INTERRUP.

Interrupt List Release 61 Last change 16jul00
Copyright (c) 1989-1999,2000 Ralf Brown

Index for category V - video

06 - INT 06 U - no-name clone - GRAPHICS CHARACTER TABLE (NOT A VECTOR!)

INT 06 U - no-name clone - GRAPHICS CHARACTER TABLE (NOT A VECTOR!)
Desc:	points at graphics data for characters 00h-7Fh of the current font
SeeAlso: INT 43"EGA",INT 44"VIDEO"

Top

10 - INT 10h - LIRVGA19 - CHAR HEIGHT HOOK

INT 10h - LIRVGA19 - CHAR HEIGHT HOOK
Desc:	LIRVGA19.COM fixes display problems on some notebooks by hooking
	   INT 10h and resetting the BIOS character height (MEM 0040h:0085h)
	   to 10h on return, if it happens to be greater than 10h.
Program: LIRVGA19.COM is part of the Lithuanian LIR codepage support package
	  developed by LABAS u.a.b.
SeeAlso: INT 10/AX=5555h/BX=BBBBh,MEM 0040h:0085h

Top

1000 - INT 10 - VIDEO - SET VIDEO MODE

INT 10 - VIDEO - SET VIDEO MODE
	AH = 00h
	AL = desired video mode (see #00010)
Return: AL = video mode flag (Phoenix, AMI BIOS)
	    20h mode > 7
	    30h modes 0-5 and 7
	    3Fh mode 6
	AL = CRT controller mode byte (Phoenix 386 BIOS v1.10)
Desc:	specify the display mode for the currently active display adapter
InstallCheck: for Ahead adapters, the signature "AHEAD" at C000h:0025h
	for Paradise adapters, the signature "VGA=" at C000h:007Dh
	for Oak Tech OTI-037/057/067/077 chipsets, the signature "OAK VGA" at
	  C000h:0008h
	for ATI adapters, the signature "761295520" at C000h:0031h; the byte
	  at C000h:0043h indicates the chipset revision:
		31h for 18800
		32h for 18800-1
		33h for 18800-2
		34h for 18800-4
		35h for 18800-5
		62h for 68800AX (Mach32) (see also #00732)
	  the two bytes at C000h:0040h indicate the adapter type
		"22" EGA Wonder
		"31" VGA Wonder
		"32" EGA Wonder800+
	  the byte at C000h:0042h contains feature flags
		bit 1: mouse port present
		bit 4: programmable video clock
	  the byte at C000h:0044h contains additional feature flags if chipset
	    byte > 30h (see #00009)
	for Genoa video adapters, the signature 77h XXh 99h 66h at C000h:NNNNh,
	  where NNNNh is stored at C000h:0037h and XXh is
		00h for Genoa 6200/6300
		11h for Genoa 6400/6600
		22h for Genoa 6100
		33h for Genoa 5100/5200
		55h for Genoa 5300/5400
	  for SuperEGA BIOS v2.41+, C000h:0057h contains the product level
	  for Genoa SuperEGA BIOS v3.0+, C000h:0070h contains the signature
	    "EXTMODE", indicating support for extended modes
Notes:	IBM standard modes do not clear the screen if the high bit of AL is set
	  (EGA or higher only)
	the Tseng ET4000 chipset is used by the Orchid Prodesigner II, Diamond
	  SpeedSTAR VGA, Groundhog Graphics Shadow VGA, Boca Super X VGA,
	  Everex EV-673, etc.
	intercepted by GRAFTABL from Novell DOS 7 and Caldera OpenDOS 7.01.
SeeAlso: AX=0070h,AX=007Eh,AX=10E0h,AX=10F0h,AH=40h,AX=6F05h,AH=FFh"GO32"
SeeAlso: INT 33/AX=0028h,INT 5F/AH=00h,INT 62/AX=0001h,MEM 0040h:0049h
Index:	installation check;Tseng ET4000|installation check;Ahead video cards
Index:	installation check;Oak Technologies|installation check;ATI video cards
Index:	installation check;Paradise video|installation check;Genoa video cards

Bitfields for ATI additional feature flags:
Bit(s)	Description	(Table 00009)
 0	70 Hz non-interlaced display
 1	Korean (double-byte) characters
 2	45 MHz memory clock rather than 40 MHz
 3	zero wait states
 4	paged ROMs
 6	no 8514/A monitor support
 7	HiColor DAC

(Table 00010)
Values for video mode:
     text/ text pixel	pixel	colors disply scrn  system
     grph resol	 box  resolution       pages  addr
 00h = T  40x25	 8x8   320x200	16gray	  8   B800 CGA,PCjr,Tandy
     = T  40x25	 8x14  320x350	16gray	  8   B800 EGA
     = T  40x25	 8x16  320x400	 16	  8   B800 MCGA
     = T  40x25	 9x16  360x400	 16	  8   B800 VGA
 01h = T  40x25	 8x8   320x200	 16	  8   B800 CGA,PCjr,Tandy
     = T  40x25	 8x14  320x350	 16	  8   B800 EGA
     = T  40x25	 8x16  320x400	 16	  8   B800 MCGA
     = T  40x25	 9x16  360x400	 16	  8   B800 VGA
 02h = T  80x25	 8x8   640x200	16gray	  4   B800 CGA,PCjr,Tandy
     = T  80x25	 8x14  640x350	16gray	  8   B800 EGA
     = T  80x25	 8x16  640x400	 16	  8   B800 MCGA
     = T  80x25	 9x16  720x400	 16	  8   B800 VGA
 03h = T  80x25	 8x8   640x200	 16	  4   B800 CGA,PCjr,Tandy
     = T  80x25	 8x14  640x350	 16/64	  8   B800 EGA
     = T  80x25	 8x16  640x400	 16	  8   B800 MCGA
     = T  80x25	 9x16  720x400	 16	  8   B800 VGA
     = T  80x43	 8x8   640x350	 16	  4   B800 EGA,VGA [17]
     = T  80x50	 8x8   640x400	 16	  4   B800 VGA [17]
 04h = G  40x25	 8x8   320x200	  4	  .   B800 CGA,PCjr,EGA,MCGA,VGA
 05h = G  40x25	 8x8   320x200	 4gray	  .   B800 CGA,PCjr,EGA
     = G  40x25	 8x8   320x200	  4	  .   B800 MCGA,VGA
 06h = G  80x25	 8x8   640x200	  2	  .   B800 CGA,PCjr,EGA,MCGA,VGA
     = G  80x25	  .	  .	mono	  .   B000 HERCULES.COM on HGC [14]
 07h = T  80x25	 9x14  720x350	mono	 var  B000 MDA,Hercules,EGA
     = T  80x25	 9x16  720x400	mono	  .   B000 VGA
 08h = T 132x25	 8x8  1056x200	 16	  .   B800 ATI EGA/VGA Wonder [2]
     = T 132x25	 8x8  1056x200	mono	  .   B000 ATI EGA/VGA Wonder [2]
     = G  20x25	 8x8   160x200	 16	  .	.  PCjr, Tandy 1000
     = G  80x25	 8x16  640x400	color	  .	.  Tandy 2000
     = G  90x43	 8x8   720x348	mono	  .   B000 Hercules + MSHERC.COM
     = G  90x45	 8x8   720x360	mono	  .   B000 Hercules + HERKULES [11]
     = G  90x29	 8x12  720x348	mono	  .	.  Hercules + HERCBIOS [15]
 09h = G  40x25	 8x8   320x200	 16	  .	.  PCjr, Tandy 1000
     = G  80x25	 8x16  640x400	mono	  .	.  Tandy 2000
     = G  90x43	 8x8   720x348	mono	  .	.  Hercules + HERCBIOS [15]
 0Ah = G  80x25	 8x8   640x200	  4	  .	.  PCjr, Tandy 1000
 0Bh =	 reserved				   (EGA BIOS internal use)
     = G  80x25	 8x8   640x200	 16	  .	.  Tandy 1000 SL/TL [13]
 0Ch =	 reserved				   (EGA BIOS internal use)
 0Dh = G  40x25	 8x8   320x200	 16	  8   A000 EGA,VGA
 0Eh = G  80x25	 8x8   640x200	 16	  4   A000 EGA,VGA
 0Fh = G  80x25	 8x14  640x350	mono	  2   A000 EGA,VGA
 10h = G  80x25	 8x14  640x350	  4	  2   A000 64k EGA
     = G    .	  .    640x350	 16	  .   A000 256k EGA,VGA
 11h = G  80x30	 8x16  640x480	mono	  .   A000 VGA,MCGA,ATI EGA,ATI VIP
 12h = G  80x30	 8x16  640x480	 16/256K  .   A000 VGA,ATI VIP
     = G  80x30	 8x16  640x480	 16/64	  .   A000 ATI EGA Wonder
     = G    .	  .    640x480	 16	  .	.  UltraVision+256K EGA
 13h = G  40x25	 8x8   320x200	256/256K  .   A000 VGA,MCGA,ATI VIP
 14h = T 132x25	 Nx16	  .	 16	  .   B800 XGA, IBM Enhanced VGA [3]
     = T 132x25	 8x16 1056x400	 16/256K  .	.  Cirrus CL-GD5420/5422/5426
     = G  80x25	 8x8   640x200	  .	  .	.  Lava Chrome II EGA
     = G    .	  .    640x400	 16	  .	.  Tecmar VGA/AD
 15h = G  80x25	 8x14  640x350	  .	  .	.  Lava Chrome II EGA
 16h = G  80x25	 8x14  640x350	  .	  .	.  Lava Chrome II EGA
     = G    .	  .    800x600	 16	  .	.  Tecmar VGA/AD
 17h = T 132x25	  .	  .	  .	  .	.  Tecmar VGA/AD
     = T  80x43	 8x8   640x348	 16	  4   B800 Tseng ET4000 BIOS [10]
     = G  80x34	 8x14  640x480	  .	  .	.  Lava Chrome II EGA
 18h = T  80x30	 9x16  720x480	 16	  1   A000 Realtek RTVGA [12]
     = T 132x25	  .	  .	mono	  .   B000 Cirrus 5320 chipset
     = T 132x44	 8x8  1056x352	mono	  .   B000 Tseng Labs EVA
     = T 132x44	 9x8  1188x352	 4gray	  2   B000 Tseng ET3000 chipset
     = T 132x44	 8x8  1056x352	 16/256	  2   B000 Tseng ET4000 chipset
     = G  80x34	 8x14  640x480	  .	  .	.  Lava Chrome II EGA
     = G	      1024x768	 16	  .	.  Tecmar VGA/AD
 19h = T  80x43	 9x11  720x473	 16	  1   A000 Realtek RTVGA [12]
     = T 132x25	 8x14 1056x350	mono	  .   B000 Tseng Labs EVA
     = T 132x25	 9x14 1188x350	 4gray	  4   B000 Tseng ET3000 chipset
     = T 132x25	 8x14 1056x350	 16/256	  4   B000 Tseng ET4000 chipset
     = T 132x34	  .	  .	mono	  .   B000 Cirrus 5320 chipset
 1Ah = T  80x60	 9x8   720x480	 16	  1   A000 Realtek RTVGA [12]
     = T 132x28	 8x13 1056x364	mono	  .   B000 Tseng Labs EVA
     = T 132x28	 9x13 1188x364	 4gray	  4   B000 Tseng ET3000 chipset
     = T 132x28	 8x13 1056x364	 16/256	  4   B000 Tseng ET4000 chipset
     = T 132x44	  .	  .	mono	  .   B000 Cirrus 5320 chipset
     = G    .	  .    640x350	256	  .	.  Tecmar VGA/AD
 1Bh = T 132x25	 9x14 1188x350	 16	  1   A000 Realtek RTVGA [12]
     = G    .	  .    640x400	256	  .	.  Tecmar VGA/AD
 1Ch = T 132x25	  .	  .	  .	  .	.  Cirrus 5320 chipset
     = T 132x30	 9x16 1188x480	 16	  1   A000 Realtek RTVGA [12]
     = G    .	  .    640x480	256	  .	.  Tecmar VGA/AD
 1Dh = T 132x43	  .	  .	  .	  .	.  Cirrus 5320 chipset
     = T 132x43	 9x11 1188x473	 16	  1   A000 Realtek RTVGA [12]
     = G    .	  .    800x600	256	  .	.  Tecmar VGA/AD
 1Eh = T 132x44	  .	  .	  .	  .	.  Cirrus 5320 chipset
     = T 132x60	 9x8  1188x480	 16	  1   A000 Realtek RTVGA [12]
 1Fh = G 100x75	 8x8   800x600	 16	  1   A000 Realtek RTVGA
 20h = T 132x25	  .	  .	 16	  .	.  Avance Logic AL2101
     = G  40x16	  .    240x128	mono	  .   B000 HP 95LX/100LX/200LX
     = G  80x30	 8x16  640x480	 16	  .	.  C&T 64310/65530 BIOS
     = G 120x45	 8x16  960x720	 16	  1   A000 Realtek RTVGA
 21h = T  80x25	  .	  .	mono	  .   B000 HP 200LX
     = T 132x30	  .	  .	 16	  .	.  Avance Logic AL2101
     = T 132x44	 9x9  1188x396	 16/256K  .   B800 WD90C
     = T 132x44	 9x9  1188x396	 16	  .   B800 Diamond Speedstar 24X
     = T 132x60	  .	  .	 16	  2   B800 Tseng ET4000 chipset [10]
     = G  80x43	 8x8   720x348	mono	  .   B000 DESQview 2.x+Hercules [4]
     = G 128x48	 8x16 1024x768	 16	  1   A000 Realtek RTVGA [12]
 22h = T 132x43	  .	  .	  .	  .	.  Allstar Peacock (VGA)
     = T 132x43	  .	  .	 16	  .	.  Avance Logic AL2101
     = T 132x44	 8x8  1056x352	  .	  .   B800 Tseng Labs EVA
     = T 132x44	 9x8  1188x352	 16/256K  2   B800 Tseng ET3000 chipset
     = T 132x44	 8x8  1056x352	 16/256K  2   B800 Tseng ET4000 chipset
     = T 132x44	 8x8  1056x352	  .	  .	.  Ahead Systems EGA2001
     = T 132x44	 8x8  1056x352	 16	  2   B800 Ahead B
     = T 132x44	 8x9  1056x398	 16	  .	.  STB Lightspeed ET4000/W32P
     = T 132x44	  .	  .	 16	  .	.  Orchid Prodesigner VGA
     = G  80x43	 8x8   720x348	mono	  .   B800 DESQview 2.x+Hercules [4]
     = G  96x64	 8x16  768x1024	 16	  1   A000 Realtek RTVGA
     = G 100x37	 8x16  800x600	 16	  .	.  C&T 64310/65530 BIOS
 23h = T 132x25	 6x14  792x350	  .	  .   B800 Tseng Labs EVA
     = T 132x25	 9x14 1188x350	 16/256K  4   B800 Tseng ET3000 chipset
     = T 132x25	 8x14 1056x350	 16/256	  4   B800 Tseng ET4000 chipset
     = T 132x25	 8x14 1056x350	  .	  .	.  Ahead Systems EGA2001
     = T 132x25	 8x14 1056x350	 16	  4   B800 Ahead B
     = T 132x25	 8x8  1056x200	 16	  .   B800 ATI EGA Wonder,ATI VIP
     = T 132x25	  .	  .	  .	  .	.  Cirrus 5320 chipset
     = T 132x28	  .	  .	  .	  .	.  Allstar Peacock (VGA)
     = T 132x28	  .	  .	 16	  .	.  Orchid Prodesigner VGA
     = T 132x60	  .	  .	 16	  .	.  Avance Logic AL2101
     = G 128x48	 8x16 1024x768	  4	  1   A000 Realtek RTVGA
 24h = T  80x30	  .	  .	 16	  .	.  Avance Logic AL2101
     = T 132x25	  .	  .	  .	  .	.  Allstar Peacock (VGA)
     = T 132x25	  .	  .	 16	  .	.  Orchid Prodesigner VGA
     = T 132x28	 6x13  792x364	  .	  .   B800 Tseng Labs EVA
     = T 132x28	 9x13 1188x364	 16/256K  4   B800 Tseng ET3000 chipset
     = T 132x28	 8x12 1056x336	 16	  1   B800 Ahead B
     = T 132x28	 8x13 1056x364	 16/256K  4   B800 Tseng ET4000 chipset
     = T 132x28	 8x14 1056x392	 16	  .	.  STB Lightspeed ET4000/W32P
     = T 132x28	  .	  .	  .	  .	.  Cirrus 5320 chipset
     = G  64x32	 8x16  512x512	256	  1   A000 Realtek RTVGA
     = G 128x48	 8x16 1024x768	 16	  .	.  C&T 64310/65530 BIOS
 25h = T  80x43	  .	  .	 16	  .	.  Avance Logic AL2101
     = G  80x60	 8x8   640x480	  .	  .   A000 Tseng Labs EVA
     = G  80x60	 8x8   640x480	 16/256K  1   A000 Tseng ET3000/4000 chipset
     = G    .	  .    640x480	 16	  .	.  VEGA VGA
     = G  80x60	 8x8   640x480	 16	  .   A000 Orchid Prodesigner VGA
     = G  80x60	 8x8   640x480	 16	  1   A000 Ahead B (same as 26h)
     = G    .	  .    640x480	 16	  .	.  NEC GB-1
     = G    .	  .    640x480	 16	  .	.  Cirrus 5320 chipset
     = G    .	  .    640x400	256	  .	.  Realtek RTVGA
 26h = T  80x60	 8x8   640x480	  .	  .	.  Tseng Labs EVA
     = T  80x60	 8x8   640x480	 16/256K  3   B800 Tseng ET3000/4000 chipset
     = T  80x60	  .	  .	  .	  .	.  Allstar Peacock (VGA)
     = T  80x60	  .	  .	 16	  .	.  Orchid ProDesigner VGA
     = T  80x60	  .	  .	 16	  .	.  Avance Logic AL2101
     = G  80x60	 8x8   640x480	  .	  .	.  Ahead Systems EGA2001
     = G  80x60	 8x8   640x480	 16	  1   A000 Ahead B (same as 25h)
     = G    .	  .    640x480	256	  .	.  Realtek RTVGA
 27h = T 132x25	 8x8  1056x200	mono	  .   B000 ATI EGA Wonder,ATI VIP
     = G    .	  .    720x512	 16	  .	.  VEGA VGA
     = G    .	  .    720x512	 16	  .	.  Genoa
     = G 100x75	 8x8   800x600	256	  1   A000 Realtek RTVGA [12]
     = G    .	  .    960x720	 16	  .	.  Avance Logic AL2101
 28h = T ???x???  .	  .	  .	  .	.  VEGA VGA
     = G    .	  .    512x512	256	  .	.  Avance Logic AL2101
     = G    .	  .   1024x768	256	  .	.  Realtek RTVGA (1meg)
     = G 160x64	 8x16 1280x1024	 16	  .	.  Chips&Technologies 64310 [1]
 29h = G    .	  .    640x400	256	  .	.  Avance Logic AL2101
     = G    .	  .    800x600	 16	  .	.  VEGA VGA
     = G 100x37	 8x16  800x600	 16	  .   A000 Orchid
     = G    .	  .    800x600	 16	  .   A000 STB,Genoa,Sigma
     = G    .	  .    800x600	 16	  .	.  Allstar Peacock (VGA)
     = G 100x37	 8x16  800x600	 16/256K  1   A000 Tseng ET3000/4000 chipset
     = G    .	  .    800x600	???	  .	.  EIZO MDB10
     = G    .	  .    800x600	 16	  .	.  Cirrus 5320 chipset
     = G   NA	  .    800x600	 16	  .	.  Compaq QVision 1024/1280
     = G    .	  .   1024x1024 256	  .	.  Realtek RTVGA BIOS v3.C10
 2Ah = T 100x40	  .	  .	  .	  .	.  Allstar Peacock (VGA)
     = T 100x40	 8x16  800x640	 16	  .	.  Orchid Prodesigner VGA
     = T 100x40	 8x15  800x600	 16/256K  4   B800 Tseng ET3000/4000 chipset
     = T 100x40	 8x15  800x600	 16	  .	.  STB Lightspeed ET4000/W32P
     = G    .	  .    640x480	256	  .	.  Avance Logic AL2101
     = G    .	  .   1280x1024	 16	  .	.  Realtek RTVGA
 2Bh = G    .	  .    800x600	 16	  .	.  Avance Logic AL2101
 2Ch = G    .	  .    800x600	256	  .	.  Avance Logic AL2101
 2Dh = G    .	  .    640x350	256	  .	.  VEGA VGA
     = G    .	  .    640x350	256/256K  .   A000 Orchid, Genoa, STB
     = G  80x25	 8x14  640x350	256/256K  1   A000 Tseng ET3000/4000 chipset
     = G    .	  .    640x350	256	  .	.  Cirrus 5320 chipset
     = G  80x25	 8x14  640x350	256	  .	.  STB Lightspeed ET4000/W32P
     = G    .	  .    768x1024	 16	  .	.  Avance Logic AL2101
 2Eh = G    .	  .    640x480	256	  .	.  VEGA VGA
     = G  80x30	 8x16  640x480 256/256K	  .   A000 Orchid
     = G    .	  .    640x480 256/256K	  .   A000 STB,Genoa,Sigma
     = G  80x30	 8x16  640x480 256/256K	  1   A000 Tseng ET3000/4000 chipset
     = G    .	  .    640x480 256/256K	  .	.  Compaq QVision 1024/1280
     = G    .	  .    768x1024 256	  .	.  Avance Logic AL2101
 2Fh = T 160x50	 8x8  1280x400	 16	  4   B800 Ahead B (Wizard/3270)
     = G    .	  .    720x512	256	  .	.  VEGA VGA
     = G    .	  .    720x512	256	  .	.  Genoa
     = G  80x25	 8x16  640x400 256/256K	  1   A000 Tseng ET4000 chipset
     = G    .	  .   1024x768	  4	  .	.  Avance Logic AL2101
 30h = G  80x30	 8x16  640x480	256	  .	.  C&T 64310/65530 BIOS
     = G    .	  .	  .	  .	  .   B800 AT&T 6300
     = G    .	  .    720x350	  2	  .	.  3270 PC
     = G    .	  .    800x600	256	  .	.  VEGA VGA
     = G 100x37	 8x16  800x600 256/256K	  .   A000 Orchid
     = G    .	  .    800x600 256/256K	  .   A000 STB,Genoa,Sigma
     = G    .	  .    800x600	256	  .	.  Cardinal
     = G 100x37	 8x16  800x600 256/256K	  1   A000 Tseng ET3000/4000 chipset
     = G    .	  .   1024x768	 16	  .	.  Avance Logic AL2101
 31h = G    .	  .   1024x768	256	  .	.  Avance Logic AL2101
 32h = T  80x34	 8x10	  .	 16	  4   B800 Ahead B (Wizard/3270)
     = G    .	  .    640x480	256	  .	.  Compaq QVision 1024/1280
     = G 100x37	 8x16  800x600	256	  .	.  C&T 64310/65530 BIOS
 33h = T 132x44	 8x8	  .	 16	  .   B800 ATI EGA Wonder,ATI VIP
     = T  80x34	 8x8	  .	 16	  4   B800 Ahead B (Wizard/3270)
 34h = T  80x66	 8x8	  .	 16	  4   B800 Ahead B (Wizard/3270)
     = G    .	  .    800x600	256	  .	.  Compaq QVision 1024/1280
     = G 128x48	 8x16 1024x768	256	  .	.  Chips&Technologies 64310
 36h = G    .	  .    960x720	 16	  .	.  VEGA VGA, STB
     = G    .	  .    960x720	 16	  .   A000 Tseng ET3000 only
     = G    .	  .   1280x1024	 16	  .	.  Avance Logic AL2101
 37h = T 132x44	 8x8	  .	mono	  .   B800 ATI EGA Wonder,ATI VIP
     = G    .	  .   1024x768	 16	  .	.  VEGA VGA
     = G 128x48	 8x16 1024x768	 16	  .   A000 Orchid
     = G    .	  .   1024x768	 16	  .   A000 STB,Genoa,Sigma
     = G    .	  .   1024x768	 16	  .	.  Definicon
     = G 128x48	 8x16 1024x768	 16	  1   A000 Tseng ET3000/4000 chipset
     = G    .	  .   1024x768	 16	  .	.  Compaq QVision 1024/1280
     = G    .	  .   1280x1024 256	  .	.  Avance Logic AL2101
 38h = G    .	  .   1024x768	256	  .	.  STB VGA/EM-16 Plus (1MB)
     = G 128x48	 8x16 1024x768	256/256K  1   A000 Tseng ET4000 chipset
     = G    .	  .   1024x768	256	  .	.  Orchid ProDesigner II
     = G    .	  .   1024x768	256	  .	.  Compaq QVision 1024/1280
     = G 160x64	 8x16 1280x1024	256	  .	.  Chips&Technologies 64310 [1]
 39h = G    .	  .   1280x1024	 16	  .	.  Compaq QVision 1280
 3Ah = G    .	  .   1280x1024	256	  .	.  Compaq QVision 1280
 3Bh = G    .	  .    512x480	256	  .	.  Compaq QVision 1024/1280
 3Ch = G    .	  .    640x400	 64K	  .	.  Compaq QVision 1024/1280
 3Dh = G    .	  .   1280x1024	 16	  .	.  Definicon
     = G 128x64	 8x16 1280x1024	 16	  1   A000 Tseng ET4000 v3.00 [1,7]
 3Eh = G    .	  .   1280x961	 16	  .	.  Definicon
     = G    .	  .    640x480	 64K	  .	.  Compaq QVision 1024/1280
 3Fh = G    .	  .   1280x1024 256	  .	.  Hercules ??? (ET4000W32)
     = G    .	  .    800x600	 64K	  .	.  Compaq QVision 1024/1280
 40h = T  80x43	  .	  .	  .	  .	.  VEGA VGA, Tecmar VGA/AD
     = T  80x43	  .	  .	  .	  .	.  Video7 V-RAM VGA
     = T  80x43	  .	  .	  .	  .	.  Tatung VGA
     = T 100x30	  .	  .	 16	  .	.  MORSE VGA
     = T 100x30	  .	  .	  .	  .	.  Cirrus 510/520 chipset
     = T  80x25	  .    720x350	mono	  .	.  Genoa SuperEGA BIOS 3.0+
     = G    .	  .    320x200	 64K	  .	.  Avance Logic AL2101
     = G  80x25	 8x16  640x400	  2	  1   B800 AT&T 6300, AT&T VDC600
     = G  80x25	 8x16  640x400	  2	  1   B800 Olivetti Quaderno
     = G  80x25	 8x16  640x400	  2	  1   B800 Compaq Portable
     = G  80x30	 8x16  640x480	32K	  .	.  Chips&Technologies 64310
     = G    .	  .   1024x768	 64K	  .	.  Compaq QVision 1280
 41h = T 132x25	  .	  .	  .	  .	.  VEGA VGA
     = T 132x25	  .	  .	  .	  .	.  Tatung VGA
     = T 132x25	  .	  .	  .	  .	.  Video7 V-RAM VGA
     = T 100x50	  .	  .	 16	  .	.  MORSE VGA
     = T 100x50	  .	  .	  .	  .	.  Cirrus 510/520 chipset
     = T  80x34	 9x14  720x476	 16/256K  .   B800 WD90C
     = T  80x34	 9x14	  .	 16	  .   B800 Diamond Speedstar 24X
     = G    .	  .    512x512	 64K	  .	.  Avance Logic AL2101
     = G    .	  .    640x200	 16	  1	.  AT&T 6300
     = G  80x30	 8x16  640x480	 64K	  .	.  Chips&Technologies 64310
     = G  80x25	  .    720x348	mono	  .   B000 Genoa SuperEGA BIOS 3.0+
 42h = T 132x43	  .	  .	  .	  .	.  VEGA VGA
     = T 132x43	  .	  .	  .	  .	.  Tatung VGA
     = T 132x43	  .	  .	  .	  .	.  Video7 V-RAM VGA
     = T  80x34	 9x10	  .	  4	  4   B800 Ahead B (Wizard/3270)
     = T 100x60	  .	  .	 16	  .	.  MORSE VGA
     = T 100x60	  .	  .	  .	  .	.  Cirrus 510/520 chipset
     = G  80x25	 8x16  640x400	 16	  .	.  AT&T 6300, AT&T VDC600
     = G    .	  .    640x400	 64K	  .	.  Avance Logic AL2101
     = G  80x25	  .    720x348	mono	  .   B800 Genoa SuperEGA BIOS 3.0+
     = G 100x37	 8x16  800x600	 32K	  .	.  Chips&Technologies 64310
 43h = T  80x60	  .	  .	  .	  .	.  VEGA VGA
     = T  80x60	  .	  .	  .	  .	.  Tatung VGA
     = T  80x60	  .	  .	  .	  .	.  Video7 V-RAM VGA
     = T  80x45	 9x8	  .	  4	  4   B800 Ahead B (Wizard/3270)
     = T 100x75	  .	  .	 16	  .	.  MORSE VGA
     = T  80x29	  .    720x348	mono	  .	.  Genoa SuperEGA BIOS 3.0+
     = G    .	  . 640x200 of 640x400 viewport	   AT&T 6300 (unsupported)
     = G    .	  .    640x480	 64K	  .	.  Avance Logic AL2101
     = G 100x37	 8x16  800x600	 64K	  .	.  Chips&Technologies 64310
 44h =	disable VDC and DEB output		.  AT&T 6300
     = T 100x60	  .	  .	  .	  .	.  VEGA VGA
     = T 100x60	  .	  .	  .	  .	.  Tatung VGA
     = T 100x60	  .	  .	  .	  .	.  Video7 V-RAM VGA
     = T  80x32	  .    720x352	mono	  .	.  Genoa SuperEGA BIOS 3.0+
     = G    .	  .    800x600	 64K	  .	.  Avance Logic AL2101
 45h = T 132x28	  .	  .	  .	  .	.  Tatung VGA
     = T 132x28	  .	  .	  .	  .	.  Video7 V-RAM VGA
     = T  80x44	  .    720x352	mono	  .	.  Genoa SuperEGA BIOS 3.0+
 46h = T 132x25	 8x14	  .	mono	  .	.  Genoa 6400
     = T 132x25	 9x14	  .	mono	  .	.  Genoa SuperEGA BIOS 3.0+
     = G 100x40	 8x15  800x600	  2	  .	.  AT&T VDC600
 47h = T 132x29	 8x12	  .	mono	  .	.  Genoa 6400
     = T 132x29	 9x12	  .	mono	  .	.  Genoa SuperEGA BIOS 3.0+
     = T 132x28	 9x16 1188x448	 16/256K  .   B800 WD90C
     = T 132x28	 9x16	  .	 16	  .   B800 Diamond Speedstar 24X
     = G 100x37	 8x16  800x600	 16	  .	.  AT&T VDC600
 48h = T 132x32	 8x12	  .	mono	  .	.  Genoa 6400
     = T 132x32	 9x11	  .	mono	  .	.  Genoa SuperEGA BIOS 3.0+
     = G  80x50	 8x8   640x400	  2	  .   B800 AT&T 6300, AT&T VDC600
     = G  80x50	 8x8   640x400	  2	  .   B800 Olivetti Quaderno
 49h = T 132x44	 8x8	  .	mono	  .	.  Genoa 6400
     = T 132x44	 9x8	  .	mono	  .	.  Genoa SuperEGA BIOS 3.0+
     = G  80x30	 8x16  640x480	  .	  .	.  Lava Chrome II EGA
     = G  80x30	 8x16  640x480	  .	  .   A000 Diamond Stealth64 Video 2xx1
 4Bh = G 100x37	 8x16  800x600	  .	  .   A000 Diamond Stealth64 Video 2xx1
 4Dh = T 120x25	  .	  .	  .	  .	.  VEGA VGA
     = G    .	  .    512x480	 16M	  .	.  Compaq QVision 1024/1280
     = G 128x48	 8x16 1024x768	  .	  .   A000 Diamond Stealth64 Video 2xx1
 4Eh = T 120x43	  .	  .	  .	  .	.  VEGA VGA
     = T  80x60	 8x8	  .	 16/256K  .   B800 Oak OTI-067/OTI-077 [8]
     = G    .	  .    640x400	 16M	  .	.  Compaq QVision 1024/1280
     = G 144x54	 8x16 1152x864	  .	  .   A000 Diamond Stealth64 Video 2xx1
 4Fh = T 132x25	  .	  .	  .	  .	.  VEGA VGA
     = T 132x60	  .	  .	  .	  .	.  some Oak Tech VGA [8]
     = G    .	  .    640x480	 16M	  .	.  Compaq QVision 1280
 50h = T  80x30	 8x16	  .	 16/256K  .   B800 Trident TVGA 8800/8900
     = T  80x34	  .	  .	  .	  .	.  Lava Chrome II EGA
     = T  80x43	  .	  .	mono	  .	.  VEGA VGA
     = T 132x25	 9x14	  .	mono	  .	.  Ahead Systems EGA2001
     = T 132x25	 9x14	  .	  4	  4   B800 Ahead B
     = T 132x25	 8x14	  .	 16	  8   B800 OAK Technologies VGA-16
     = T 132x25	 8x14	  .	 16/256K  .   B800 Oak OTI-037/067/077 [8]
     = T 132x25	 8x14 1056x350	 16	  8   B800 UM587 chipset
     = T 132x30	  .	  .	 16	  .	.  MORSE VGA
     = T 132x30	  .	  .	  .	  .	.  Cirrus 510/520 chipset
     = G  80x30	 8x16  640x480	 16	  .	.  Paradise EGA-480
     = G  80x30	 8x16  640x480	 16	  .	.  NEL Electronics BIOS
     = G  80x30	 8x16  640x480	 16M	  .	.  Chips&Technologies 64310
     = G    .	  .    640x480	mono???	  .	.  Taxan 565 EGA
     = G  40x25	 8x8   320x200	  .	  .	.  Genoa SuperEGA BIOS 3.0+
 51h = T  80x30	 8x16	  .	  .	  .	.  Paradise EGA-480
     = T  80x30	 9x16	  .	  .	  .	.  NEL Electronics BIOS
     = T  80x30	  .	  .	  .	  .	.  Lava Chrome II EGA
     = T  80x43	 8x11	  .	 16/256K  .   B800 Trident TVGA 8800/8900
     = T 132x25	  .	  .	mono	  .	.  VEGA VGA
     = T 132x28	 9x12	  .	  4	  4   B800 Ahead B
     = T 132x43	 8x8	  .	 16	  5   B800 OAK Technologies VGA-16
     = T 132x43	 8x8	  .	 16/256K  .   B800 Oak OTI-037/067/077
     = T 132x43	 8x8  1056x344	 16	  5   B800 UM587 chipset
     = T 132x50	  .	  .	 16	  .	.  MORSE VGA
     = T 132x50	  .	  .	  .	  .	.  Cirrus 510/520 chipset
     = G  80x34	 8x14  640x480	 16	  .	.  ATI EGA Wonder
     = G  80x25	 8x8   640x200	  .	  .	.  Genoa SuperEGA BIOS 3.0+
 52h = T  80x60	  .	  .	  .	  .	.  Lava Chrome II EGA
     = T  80x60	 8x8	  .	 16/256K  .   B800 Trident TVGA 8800/8900
     = T 132x43	  .	  .	mono	  .	.  VEGA VGA
     = T 132x44	 9x8	  .	mono	  .	.  Ahead Systems EGA2001
     = T 132x44	 9x8	  .	  4	  2   B800 Ahead B
     = T 132x60	  .	  .	 16	  .	.  MORSE VGA
     = T 132x60	  .	  .	  .	  .	.  Cirrus 510/520 chipset
     = G  80x25	 8x19  640x480	 16	  1   A000 AX VGA (Kanji&superimpose)
     = G  94x29	 8x14  752x410	 16	  .	.  ATI EGA Wonder
     = G 100x75	 8x8   800x600	 16	  1   A000 OAK Technologies VGA-16
     = G 100x75	 8x8   800x600	 16	  .   A000 Oak OTI-037 chipset [8]
     = G 100x37	 8x16  800x600	 16	  .   A000 Oak OTI-067/077 chips [8]
     = G 100x75	 8x8   800x600	 16	  .   A000 UM587 chipset
     = G 128x30	 8x16 1024x480	 16	  .	.  NEL Electronics BIOS
 53h = T  80x25	 8x16	  .	  .	  .	.  NEL Electronics BIOS
     = T  80x60	  .	  .	 16	  .	.  MORSE VGA
     = T  80x60	  .	  .	  .	  .	.  Cirrus 510/520 chipset
     = T 132x25	 8x14	  .	 16/256K  .   B800 Trident TVGA 8800/8900
     = T 132x43	  .	  .	  .	  .	.  Lava Chrome II EGA
     = G  80x25	 8x19  640x480	 16	  1   A000 AX VGA (Kanji, no superimp.)
     = G    .	  .    640x480	256	  .	.  Oak VGA
     = G  80x30	 8x16  640x480	256	  .   A000 Oak OTI-067/OTI-077 [8]
     = G 100x40	 8x14  800x560	 16	  .	.  ATI EGA Wonder,ATI VIP
     = G    .	  .	  .	  .	  .	.  AX PC
 54h = T 132x25	  .	  .	  .	  .	.  Lava Chrome II EGA
     = T 132x30	 8x16	  .	 16/256K  .   B800 Trident TVGA 8800/8900
     = T 132x43	 8x8	  .	  .	  .	.  Paradise EGA-480
     = T 132x43	 8x8	  .	  .	  .	.  NEL Electronics BIOS
     = T 132x43	 7x9	  .	 16/256K  .   B800 Paradise VGA
     = T 132x43	 8x9	  .	 16/256K  .   B800 Paradise VGA on multisync
     = T 132x43	  .	  .	  .	  .	.  Taxan 565 EGA
     = T 132x43	  .	  .	  .	  .	.  AST VGA Plus
     = T 132x43	  .	  .	  .	  .	.  Hewlett-Packard D1180A
     = T 132x43	 7x9	  .	 16	  .	.  AT&T VDC600
     = T 132x43	 9x9  1188x387	 16/256K  .   B800 WD90C
     = T 132x43	 9x9  1188x387	 16/256K  .   B800 Diamond Speedstar 24X
     = T 132x43	 9x9  1188x387	 16/256K  .   B800 Diamond Stealth 24
     = T 132x43	 8x8	  .	  .	  .   B800 Diamond Stealth64 Video 2xx1
     = T 132x43	 8x8  1056x350	 16/256K  .	.  Cirrus CL-GD5420/5422/5426
     = T 132x50	 8x8	  .	 16	  .   A000 NCR 77C22 [9]
     = G 100x42	 8x14  800x600	 16	  .   A000 ATI EGA Wonder, VGA Wonder
     = G 100x42	 8x14  800x600	 16	  .   A000 ATI Ultra 8514A, ATI XL
     = G    .	  .    800x600	256	  .   A000 Oak VGA
     = G 100x37	 8x16  800x600	256	  .   A000 Oak OTI-067/077 chips [8]
 55h = T  80x66	 8x8	  .	 16/256K  .   A000 ATI VIP
     = T 132x25	 8x14	  .	  .	  .	.  Paradise EGA-480
     = T 132x25	 8x14	  .	  .	  .	.  NEL Electronics BIOS
     = T 132x25	 7x16	  .	 16/256K  .   B800 Paradise VGA
     = T 132x25	 8x16	  .	 16/256K  .   B800 Paradise VGA on multisync
     = T 132x25	  .	  .	  .	  .	.  Taxan 565 EGA
     = T 132x25	  .	  .	  .	  .	.  AST VGA Plus
     = T 132x25	  .	  .	  .	  .	.  Hewlett-Packard D1180A
     = T 132x25	 7x16	  .	 16	  .	.  AT&T VDC600
     = T 132x25	 8x16	  .	 16	  .   A000 NCR 77C22 [9]
     = T 132x25	 9x16 1188x400	 16/256K  .   B800 WD90C
     = T 132x25	 9x16 1188x400	 16/256K  .   B800 Diamond Speedstar 24X
     = T 132x25	 9x16 1188x400	 16/256K  .   B800 Diamond Stealth 24
     = T 132x25	 8x16	  .	  .	  .   B800 Diamond Stealth64 Video 2xx1
     = T 132x25	 8x14 1056x350	 16/256K  .	.  Cirrus CL-GD5420/5422/5426
     = T 132x43	 8x11	  .	 16/256K  .   B800 Trident TVGA 8800/8900
     = G  94x29	 8x14  752x410	  .	  .	.  Lava Chrome II EGA
     = G 128x48	 8x16 1024x768	 16/256K  .   A000 ATI VGA Wonder v4+  [5]
     = G    .	  .   1024x768	 16/256K  .	.  ATI VGA Wonder Plus
     = G    .	  .   1024x768	 16/256K  .	.  ATI Ultra 8514A,ATI XL
     = G 128x48	 8x16 1024x768	  4	  .   A000 Oak OTI-067/077 chips [8]
 56h = T 132x43	 8x8	  .	  3???	  2   B000 NSI Smart EGA+
     = T 132x43	 7x9	  .	  4	  .   B000 Paradise VGA
     = T 132x43	 8x9	  .	  4	  .   B000 Paradise VGA on multisync
     = T 132x43	  .	  .	mono	  .	.  Taxan 565 EGA
     = T 132x43	 7x9	  .	  2	  .	.  AT&T VDC600
     = T 132x43	 9x8	  .	  .	  .	.  NEL Electronics BIOS
     = T 132x50	 8x8	  .	  4	  .   A000 NCR 77C22 [9]
     = T 132x60	 8x8	  .	 16/256K  .   B800 Trident TVGA 8800/8900
     = G    .	  .   1024x768	 16	  .   A000 Oak VGA
     = G 128x48	 8x16 1024x768	 16	  .   A000 Oak OTI-067/077 chips [8]
 57h = T 132x25	 8x14	  .	  3???	  4   B000 NSI Smart EGA+
     = T 132x25	 7x16	  .	  4	  .   B000 Paradise VGA
     = T 132x25	 8x16	  .	  4	  .   B000 Paradise VGA on multisync
     = T 132x25	 9x14	  .	  .	  .	.  NEL Electronics BIOS
     = T 132x25	  .	  .	mono	  .	.  Taxan 565 EGA
     = T 132x25	 7x16	  .	  2	  .	.  AT&T VDC600
     = T 132x25	 9x14	  .	 16/256K  .   B800 Trident TVGA 8800/8900
     = T 132x25	 8x16	  .	  4	  .   A000 NCR 77C22 [9]
     = G  96x48	 8x16  768x1024	 16	  .   A000 Oak OTI-067/077 chips [8]
 58h = T  80x33	 8x14	  .	 16	  .   B800 ATI EGA Wonder,ATI VIP
     = T  80x32	 9x16	  .	 16	  .	.  Genoa 6400
     = T  80x43	 8x8	  .	  .	  .	.  NEL Electronics BIOS
     = T 132x30	 9x16	  .	 16/256K  .   B800 Trident TVGA 8800/8900
     = G 100x75	 8x8   800x600	 16/256K  .   A000 Paradise VGA
     = G 100x75	 8x8   800x600	 16	  .	.  AT&T VDC600
     = G 100x75	 8x8   800x600	 16	  .   A000 NCR 77C22 [9]
     = G 100x75	 8x8   800x600	 16	  .   A000 Diamond Speedstar 24X
     = G 100x75	 8x8   800x600	 16/256K  .   A000 Paradise VGA, WD90C
     = G    .	  .    800x600	 16	  .	.  AST VGA Plus, Compaq VGA
     = G    .	  .    800x600	 16	  .	.  Dell VGA
     = G    .	  .    800x600	 16	  .	.  Hewlett-Packard D1180A
     = G    .	  .    800x600	???	  .	.  ELT VGA PLUS 16
     = G 100x37	 8x16  800x600	 16/256K  .   A000 Cirrus CL-GD5420/5422/5426
     = G 160x64	 8x16 1280x1024	 16	  .   A000 Oak OTI-077 chipset [8]
 59h = T  80x43	 9x8	  .	  .	  .	.  NEL Electronics BIOS
     = T  80x66	 8x8	  .	 16/256K  .   A000 ATI VIP
     = T 132x43	 9x11	  .	 16/256K  .   B800 Trident TVGA 8800/8900
     = G 100x75	 8x8   800x600	  2	  .   A000 Paradise VGA
     = G 100x75	 8x8   800x600	  2	  .	.  AT&T VDC600
     = G    .	  .    800x600	  2	  .	.  AST VGA Plus, Compaq VGA
     = G    .	  .    800x600	  2	  .	.  Dell VGA
     = G    .	  .    800x600	  2	  .	.  Hewlett-Packard D1180A
     = G 100x75	 8x8   800x600	  2	  .   A000 NCR 77C22 [9]
     = G 128x48	 8x16 1024x768	256	  .   A000 Oak OTI-077 chipset [8]
 5Ah = T  80x60	 8x8	  .	  .	  .	.  NEL Electronics BIOS
     = T 132x60	 9x8	  .	 16/256K  .   B800 Trident TVGA 8800/8900
     = G 128x48	 8x16 1024x768	  2	  .   A000 NCR 77C22 [9]
 5Bh = T  80x30	 8x16	  .	  .	  .   B800 ATI VGA Wonder (undoc)
     = G    .	  .    640x350	256	  .	.  Genoa 6400
     = G  80x25	 8x16  640x400	 32K	  .   A000 Oak OTI-067/077 chips [8]
     = G    .	  .    800x600	 16	  .	.  Maxxon, SEFCO TVGA, Imtec
     = G 100x75	 8x8   800x600	 16/256K  .   A000 Trident TVGA 8800, 8900
     = G    .	  .    800x600	???	  .	.  Vobis MVGA
     = G 100x37	 8x16  800x600	  .	  .	.  NEL Electronics BIOS
     = G 128x48	 8x16 1024x768	 16	  .   A000 NCR 77C22 [1,9]
 5Ch = T 100x37	 8x16	  .	  .	  .	.  NEL Electronics BIOS
     = G    .	  .    640x400	256	  .	.  Logix, ATI Prism Elite
     = G    .	  .    640x400	256	  .	.  Maxxon, SEFCO TVGA, Imtec
     = G  80x25	 8x16  640x400	256/256K  .   A000 Zymos Poach, Hi Res 512
     = G  80x25	 8x16  640x400	256/256K  .   A000 Trident TVGA 8800/8900
     = G  80x30	 8x16  640x480	256	  .	.  Genoa 6400
     = G  80x30	 8x16  640x480	 32K	  .   A000 Oak OTI-077 chipset [8]
     = G 100x75	 8x8   800x600	256	  .   A000 NCR 77C22 [9]
     = G 100x75	 8x8   800x600	256/256K  .   A000 WD90C
     = G 100x75	 8x8   800x600	256/256K  .   A000 Diamond Speedstar 24X
     = G 100x37	 8x16  800x600	256/256K  .   A000 Cirrus CL-GD5420/5422/5426
 5Dh = T 100x75	 8x8	  .	  .	  .	.  NEL Electronics BIOS
     = G  80x25	 8x14  640x350	 64K	  .	.  STB Lightspeed ET4000/W32P
     = G    .	  .    640x480	256	  .	.  Logix, ATI Prism Elite
     = G    .	  .    640x480	256	  .	.  Maxxon, SEFCO TVGA, Imtec
     = G  80x30	 8x16  640x480	256/256K  .   A000 Zymos Poach, Hi Res 512
     = G  80x30	 8x16  640x480	256/256K  .   A000 Trident TVGA 8800 (512K)
     = G 128x48	 8x16 1024x768	 16	  .   A000 NCR 77C22 [9]
     = G 128x48	 8x16 1024x768	 16/256K  .   A000 WD90C
     = G 128x48	 8x16 1024x768	 16	  .   A000 Diamond Speedstar 24X
     = G 128x48	 8x16 1024x768	 16/256K  .   A000 Cirrus CL-GD5420/5422/5426
 5Eh = G    .	  .    640x400	256	  .	.  Paradise VGA,VEGA VGA
     = G    .	  .    640x400	256	  .	.  AST VGA Plus, NCR 77C22
     = G    .	  .    640x400	256	  .	.  Compaq VGA, Dell VGA
     = G  80x25	 8x16  640x400	256	  .	.  AT&T VDC600
     = G  80x25	 8x16  640x400	256	  .   A000 NCR 77C22 [9]
     = G  80x25	 8x16  640x400	256/256K  .   A000 WD90C
     = G  80x25	 8x16  640x400	256/256K  .   A000 Diamond Speedstar 24X
     = G    .	  .    800x600	 16	  .	.  Logix, ATI Prism Elite
     = G 100x37	 8x16  800x600	 16	  .	.  NEL Electronics BIOS
     = G 100x75	 8x8   800x600	256	  .	.  Genoa 6400
     = G 100x75	 8x8   800x600	256/256K  .   A000 Zymos Poach, Trident 8900
     = G 100x75	 8x8   800x600	256/256K  .   A000 Hi Res 512
 5Fh = G  80x25	 8x16  640x400	 64K	  .	.  STB Lightspeed ET4000/W32P
     = G    .	  .    640x480	256	  .	.  Paradise VGA
     = G    .	  .    640x480	256	  .	.  AST VGA Plus, NCR 77C22
     = G    .	  .    640x480	256	  .	.  Compaq VGA, Dell VGA
     = G    .	  .    640x480	256	  .	.  Hewlett-Packard D1180A
     = G  80x30	 8x16  640x480	256	  .	.  AT&T VDC600 (512K)
     = G  80x30	 8x16  640x480	256	  .   A000 NCR 77C22 [9]
     = G  80x30	 8x16  640x480	256/256K  .   A000 WD90C
     = G  80x30	 8x16  640x480	256/256K  .   A000 Diamond Speedstar 24X
     = G  80x30	 8x16  640x480	256/256K  .   A000 Cirrus CL-GD5420/5422/5426
     = G    .	  .   1024x768	 16	  .	.  Logix, ATI Prism Elite
     = G    .	  .   1024x768	 16	  .	.  Maxxon, Imtec
     = G 128x48	 8x16 1024x768	 16	  .	.  Genoa 6400
     = G 128x48	 8x16 1024x768	 16/256K  .   A000 Zymos Poach, Hi Res 512
     = G 128x48	 8x16 1024x768	 16/256K  .   A000 Trident TVGA 88/8900 512K
 60h = T 132x25	 8x14	  .	 16/64	  8   B800 Quadram Ultra VGA
     = T 132x25	 8x14	  .	 16	  .	.  Genoa 6400
     = T 132x25	 8x14	  .	 16	  .	.  Genoa SuperEGA BIOS 3.0+
     = T 132x25	  .	  .	  .	  .	.  Cirrus 5320 chipset
     = T 132x25	 8x16 1056x400	 16	  .   B800 Chips&Technologies chipset
     = G  80x???  .    ???x400	  .	  .	.  Corona/Cordata BIOS 4.10+
     = G  80x25	 8x16  640x400	256	  1   A000 Ahead A, Ahead B
     = G    .	  .    752x410	  .	  .	.  VEGA VGA
     = G    .	  .    752x410	 16	  .	.  Tatung VGA
     = G    .	  .    752x410	 16	  .	.  Video7 V-RAM VGA
     = G 128x48	 8x16 1024x768	  4/256K  .   A000 Trident TVGA 8900
     = G 128x48	 8x16 1024x768	256/256K  .   A000 WD90C
     = G 128x48	 8x16 1024x768	256/256K  .   A000 Diamond Speedstar 24X
     = G 128x48	 8x16 1024x768	256/256K  .   A000 Cirrus CL-GD5420/5422/5426
     = G 144x54	 8x16 1152x864	  .	  .   A000 Diamond Stealth64 Video 2xx1
 61h = T 132x29	 8x12	  .	 16/64	  8   B800 Quadram Ultra VGA
     = T 132x29	 8x8	  .	 16	  .	.  Genoa 6400
     = T 132x29	 8x8	  .	 16	  .	.  Genoa SuperEGA BIOS 3.0+
     = T 132x50	  .	  .	  .	  .	.  Cirrus 5320 chipset
     = T 132x50	 8x8  1056x400	 16	  .   B800 Chips&Technologies chipset
     = T 132x50	 8x16 1056x800	 16	  .   B800 Chips&Technologies 64310
     = G    .	  .    ???x400	  .	  .	.  Corona/Cordata BIOS 4.10+
     = G  80x25	 8x16  640x400	256	  .   A000 ATI VGA Wonder,VGA Wonder+
     = G  80x25	 8x16  640x400	256	  .   A000 ATI Ultra 8514A,ATI XL
     = G  80x25	 8x16  640x400	  .	  .   A000 Diamond Stealth64 Video 2xx1
     = G  80x30	 8x16  640x480	256	  1   A000 Ahead A, Ahead B (512K)
     = G    .	  .    720x540	  .	  .	.  VEGA VGA
     = G    .	  .    720x540	 16	  .	.  Tatung VGA
     = G    .	  .    720x540	 16	  .	.  Video7 V-RAM VGA
     = G  96x64	 8x16  768x1024	 16/256K  .   A000 Trident TVGA 88/8900 512K
     = G 128x48	 8x16 1024x768	256	  .   A000 NCR 77C22 [1,9]
     = G 144x54	 8x16 1152x864	  .	  .   A000 Diamond Stealth64 Video 2xx1
 62h = T 132x32	 8x11	  .	 16/64	  6   B800 Quadram Ultra VGA
     = T 132x32	 8x12	  .	 16	  .	.  Genoa 6400
     = T 132x32	 8x11	  .	 16	  .	.  Genoa SuperEGA BIOS 3.0+
     = T 132x43	 8x8  1056x344	 16	  .   B800 C&T 82C450 BIOS
     = G    .	  .    640x450	 16	  .	.  Cirrus 510/520 chipset
     = G  80x30	 8x16  640x480	256	  .   A000 ATI VGA Wonder,VGA Wonder+
     = G  80x30	 8x16  640x480	256	  .   A000 ATI Ultra 8514A,ATI XL
     = G  80x30	 8x16  640x480	32K	  .   A000 WD90C
     = G  80x30	 8x16  640x480	32K	  .   A000 Diamond Speedstar 24X
     = G    .	  .    800x600	  .	  .	.  VEGA VGA
     = G    .	  .    800x600	 16	  .	.  Tatung VGA
     = G    .	  .    800x600	 16	  .	.  Video7 V-RAM VGA
     = G 100x75	 8x8   800x600	256	  1   A000 Ahead A, Ahead B (512K)
     = G 128x48	 8x16 1024x768	256/256K  .   A000 Trident TVGA 8900, Zymos
     = G 128x48	 8x16 1024x768	256	  .   A000 NCR 77C22 [9]
 63h = T 132x44	 8x8	  .	 16/64	  5   B800 Quadram Ultra VGA
     = T 132x44	 8x8	  .	 16	  .	.  Genoa 6400
     = T 132x44	 8x8	  .	 16	  .	.  Genoa SuperEGA BIOS 3.0+
     = G    .	  .    720x540	 16	  .	.  MORSE VGA
     = G    .	  .    720x540	 16	  .	.  Cirrus 510/520 chipset
     = G 100x42	 8x14  800x600	256	  .   A000 ATI VGA Wonder,VGA Wonder+
     = G 100x42	 8x14  800x600	256	  .   A000 ATI Ultra 8514A,ATI XL
     = G    .	  .    800x600	32K	  .   A000 WD90C
     = G    .	  .    800x600	32K	  .   A000 Diamond Speedstar 24X
     = G 128x48	 7x16 1024x768	256	  1   A000 Ahead B (1MB)
     = G    .	  .   1024x768	  2	  .	.  Video7 V-RAM VGA
 64h = T 132x60	 8x8	  .	 16	  .	.  Genoa 6400
     = T  80x43	 8x8   528x344	 16	  .   B800 C&T 82C450 BIOS
     = G    .	  .    640x480	64K	  .   A000 Cirrus CL-GD 5422/5426
     = G    .	  .    800x600	 16	  .	.  MORSE VGA
     = G    .	  .    800x600	 16	  .	.  Cirrus 510/520 chipset
     = G    .	  .    800x600	???	  .	.  SAMPO-Mira VGA
     = G    .	  .   1024x768	  4	  .	.  Video7 V-RAM VGA
     = G 128x48	 8x16 1024x768	256	  .   A000 ATI VGA Wonder Plus,ATI XL
     = G 160x64	 8x16 1280x1024	 16/256K  .   A000 WD90C [1]
     = G 160x64	 8x16 1280x1024	 16/256K  .   A000 Diamond Speedstar 24X [1]
 65h = T  80x50	 8x8   528x400	 16	  .   B800 C&T 82C450 BIOS
     = G    .	  .    800x600	64K	  .   A000 Cirrus CL-GD 5422/5426
     = G    .	  .   1024x768	 16	  .	.  Video7 V-RAM VGA
     = G 128x48	 8x16 1024x768	 16	  .   A000 ATI VGA Wonder
 66h = T  80x50	 8x8   640x400	 16/256K  .   B800 WD90C
     = T  80x50	 8x8	  .	 16	  .   B800 Diamond Speedstar 24X
     = G    .	  .    640x400	256	  .	.  Tatung VGA
     = G    .	  .    640x400	256	  .	.  Video7 V-RAM VGA
     = G    .	  .    640x480	32K	  .   A000 Cirrus CL-GD 5422/5426
 67h = T  80x43	 8x8   640x344	 16/256K  .   B800 WD90C
     = T  80x43	 8x8	  .	 16	  .   B800 Diamond Speedstar 24X
     = G    .	  .    640x480	256	  .	.  Video7 V-RAM VGA
     = G    .	  .    800x600	32K	  .   A000 Cirrus CL-GD 5422/5426
     = G 128x48	 8x16 1024x768	  4	  .   A000 ATI VGA Wonder
     = G 160x64	 8x16 1280x1024	 16	  .   A000 NCR 77C22 [1,9]
 68h = G  80x25	 8x16  640x400	  .	  .   A000 Diamond Stealth64 Video 2xx1
 69h = T 132x50	 8x8  1056x400	 16/256K  .   B800 WD90C
     = T 132x50	 8x8	  .	 16	  .   B800 Diamond Speedstar 24X
     = G  80x30	 8x16  640x480	  .	  .   A000 Diamond Stealth64 Video 2xx1
     = G    .	  .    720x540	256	  .   A000 Video7 V-RAM VGA
 6Ah = G    .	  .    800x600	 16	  .   A000 VESA standard interface
     = G 100x75	 8x8   800x600	 16	  .   A000 Genoa 6400
     = G 100x75	 8x8   800x600	 16	  .   A000 Diamond Speedstar 24X
     = G    .	  .    800x600	 16	  .   A000 Ahead A
     = G 100x75	 8x8   800x600	 16	  1   A000 Ahead B (VESA) [see 71h]
     = G    .	  .    800x600	 16	  .	.  Zymos Poach, Hi Res 512
     = G    .	  .    800x600	 16	  .	.  Epson LT-386SX in CRT Mode
     = G    .	  .    800x600	 16	  .	.  Compuadd 316SL in CRT Mode
     = G 100x37	 8x16  800x600	 16/256K  .   A000 Cirrus CL-GD5420/5422/5426
     = G 100x37	 8x16  800x600	 16	  .   A000 Diamond Stealth64 Video 2xx1
     = G 100x42	 8x14  800x600	  .	  .   A000 ATI VGA Wonder (undoc)
     = G    .	  .    800x600	 16	  .   A000 Chips&Technologies chipset
     = G 160x64	 8x16 1280x1024 256	  .   A000 NCR 77C22 [1,9]
 6Bh = T 100x37	 8x16	  .	 16	  .	.  Genoa 6400
     = T 100x37	 8x16	  .	  .	  .	.  NEL Electronics BIOS
     = G 100x37	 8x16  800x600	  .	  .   A000 Diamond Stealth64 Video 2xx1
 6Ch = G  80x30	 8x16  640x480	 16M	  .   A000 Trident 8900CL/BIOS C04
     = G 100x75	 8x8   800x600	256	  .	.  Genoa 6400
     = G 128x48	 8x16 1024x768	  2	  .   A000 Diamond Stealth64 Video 2xx1
     = G 160x60	 8x16 1280x960	 16/256K  .   A000 WD90C [1]
     = G 160x60	 8x16 1280x960	 16/256K  .   A000 Diamond Speedstar 24X [1]
     = G 160x64	 8x16 1280x1024	 16/256K  .   A000 Cirrus CL-GD 5422/5426 [1]
 6Dh = G  80x25	 8x14  640x350	 64K	  .   A000 STB Lightspeed ET4000/W32P
     = G 128x48	 8x16 1024x768	  .	  .   A000 Diamond Stealth64 Video 2xx1
     = G 160x64	 8x16 1280x1024 256/256K  .   A000 Cirrus CL-GD 5422/5426 [1]
 6Eh = G  40x25	 8x8   320x200	 64K	  .   A000 Cirrus CL-GD 5422/5426
     = G 160x64	 8x16 1280x1024	  2	  .   A000 Diamond Stealth64 Video 2xx1
 6Fh = G  40x25	 8x8   320x200	 16M	  .   A000 Cirrus CL-GD 5422/5426
     = G 160x64	 8x16 1280x1024	  .	  .   A000 Diamond Stealth64 Video 2xx1
 70h =	extended mode set (see AX=0070h)	.  Everex Micro Enhancer EGA
     = T  40x25	 8x8	  .	 16	  8   B800 Quadram (CGA double scan)
     = T  40x25	 8x8   (CGA dblscan)	  .	.  Genoa SuperEGA BIOS 3.0+
     = G    .	  .    360x480	256	  .	.  Cirrus 510/520/5320 chips
     = G  90x28	 8x14  720x392	 16	  1   A000 Ahead B
     = G  80x30	 8x16  640x480	  .	  .   A000 Diamond Stealth64 Video 2xx1
     = G 100x38	 8x16  800x600	 16	  .   A000 C&T chipset, Cardinal
     = G    .	  .   1024x480	256	  .   A000 Trident 8900C BIOS C3.0
 71h = T  80x25	 8x8	  .	 16	  8   B800 Quadram (CGA double scan)
     = T  80x25	 8x8   (CGA dblscan)	  .	.  Genoa SuperEGA BIOS 3.0+
     = G    .	  .    528x400	256	  .	.  Cirrus 510/520 chipset
     = G  80x30	 8x16  640x480	 16M	  .   A000 Cirrus CL-GD 5422/5426
     = G  80x30	 8x16  640x480	  .	  .   A000 Diamond Stealth64 Video 2xx1
     = G 100x35	 8x16  800x600	 16/64	  .   A000 NSI Smart EGA+
     = G 100x75	 8x8   800x600	 16	  1   A000 Ahead B (same as 6Ah)
     = G    .	  .    960x720	 16	  .	.  C&T chipset, Cardinal
     = G    .	  .   1024x480	256	  .   A000 Trident 8900C BIOS C3.0
 72h = T  80x60	 8x8	  .	 16	  .   B800 Quadram Ultra VGA
     = T  80x60	 8x8	  .	 16	  .   B800 Genoa 6400
     = T  80x60	 8x8	  .	 16	  .   B800 Genoa SuperEGA BIOS 3.0+
     = G    .	  .    528x480	256	  .	.  Cirrus 510/520 chipset
     = G  80x25	 8x19  640x480	 16	  1   A000 DOS/V w/ any VGA
     = G  80x30	 8x16  640x480	  .	  .   A000 Diamond Stealth64 Video 2xx1
     = G    .	  .    640x480	32K	  .   A000 ATI
     = G    .	  .    640x480	16M	  .   A000 WD90C
     = G    .	  .    640x480	16M	  .   A000 Diamond Speedstar 24X
     = G    .	  .   1024x768	 16	  .	.  C&T chipset, Cardinal
     = G 128x48	 8x16 1024x768i	 16	  .   A000 C&T 82C450 BIOS
     = G 128x48	 8x16 1024x768	 16	  .   A000 C&T 65530 BIOS (multisync)
 73h = G  80x60	 8x8   640x480	 16	  .   A000 Quadram Ultra VGA
     = G  80x60	 8x8   640x480	 16	  .	.  Genoa 6400
     = G  80x60	 8x8   640x480	 16	  .	.  Genoa SuperEGA BIOS 3.0+
     = G 100x37	 8x16  800x600	  .	  .   A000 Diamond Stealth64 Video 2xx1
     = T  80x25	 8x19  640x475	 16	  1   none DOS/V, emulated in VGA graph
 74h = T  80x66	 8x8	  .	 16	  .   B800 Quadram Ultra VGA
     = T  80x66	 8x8	  .	 16	  .   B800 Genoa 6400
     = T  80x66	 8x8	  .	 16	  .   B800 Genoa SuperEGA BIOS 3.0+
     = G    .	  .    640x400	  2	  .   B800 Toshiba 3100 AT&T mode
     = G  80x30	 8x16  640x480	 32K	  .   A000 Trident 8900C/BIOS C03
     = G 100x37	 8x16  800x600	  .	  .   A000 Diamond Stealth64 Video 2xx1
     = G 128x48	 8x16 1024x768	 16	  1   A000 Ahead A, Ahead B (512K)
     = G    .	  .   1024x768	 64K	  .   A000 Cirrus CL-GD 5422/5426 [1]
 75h = G  80x30	 8x16  640x480	 64K	  .   A000 Trident 8900C/BIOS C03
     = G  80x66	  .    640x528	 16???	  .   A000 Quadram Ultra VGA
     = G  80x66	  .    640x528	 16	  .	.  Genoa SuperEGA BIOS 3.0+
     = G 100x37	 8x16  800x600	  .	  .   A000 Diamond Stealth64 Video 2xx1
     = G 128x48	 8x16 1024x768	  4	  1   A000 Ahead B
     = G 128x48	 8x16 1024x768	 16	  .   A000 Chips&Technologies 64310
 76h = T  94x29	 8x14	  .	 16	  .   B800 Quadram Ultra VGA
     = T  94x29	 8x14	  .	  .	  .	.  Genoa SuperEGA BIOS 3.0+
     = G 100x75	 8x8   800x600	 32K	  .   A000 Trident 8900C/BIOS C03
     = G 128x48	 8x16 1024x768	  2	  1   A000 Ahead B
     = G 128x48	 8x16 1024x768	  .	  .   A000 Diamond Stealth64 Video 2xx1
     = G 160x64	 8x16 1280x1024	 16	  .   A000 Chips&Technologies 64310 [1]
 77h = G  94x29	  .    752x410	 16???	  .   A000 Quadram Ultra VGA
     = G  94x29	  .    752x410	 16	  .	.  Genoa SuperEGA BIOS 3.0+
     = G 100x75	 8x8   800x600	 64K	  .   A000 Trident 8900C/BIOS C03
     = G 128x48	 8x16 1024x768	  .	  .   A000 Diamond Stealth64 Video 2xx1
 78h = T 100x37	 8x16	  .	 16	  .	.  Genoa 6400
     = T 100x75	 8x8	  .	 16	  .   B800 Quadram Ultra VGA
     = T 100x75	 8x8	  .	  .	  .	.  Genoa SuperEGA BIOS 3.0+
     = G    .	  .    640x400	256	  .	.  STB VGA/EM-16 Plus
     = G  80x25	 8x16  640x400	256	  .	.  Cardinal, C&T chipset
     = G    .	  .    640x400	256	  .	.  Cirrus 5320 chipset
     = G  80x25	 8x16  640x400	256	  .   A000 Chips&Technologies 64310
 79h = G  80x30	 8x16  640x480	256	  .	.  Cardinal, C&T chipset
     = G  80x30	 8x16  640x480	256	  .   A000 Chips&Technologies 64310
     = G 100x75	  .    800x600	 16???	  .   A000 Quadram Ultra VGA
     = G 100x75	 8x8   800x600	 16	  .	.  Genoa SuperEGA BIOS 3.0+
     = G 100x75	 8x8   800x600	 16	  .	.  Genoa 6400
 7Ah = T 114x60	 8x8	  .	 16	  .   B800 Quadram Ultra VGA
     = T 114x60	 8x8	  .	  .	  .	.  Genoa SuperEGA BIOS 3.0+
     = G    .	  .    720x540	256	  .	.  C&T chipset, Cardinal
 7Bh = G    .	  .    800x600	256	  .	.  C&T chipset, Cardinal
     = G 114x60	  .    912x480	 16???	  .   A000 Quadram Ultra VGA
     = G    .	  .    912x480	 16	  .	.  Genoa SuperEGA BIOS 3.0+
 7Ch = G    .	  .    512x512	 16	  .	.  Genoa
     = G 100x37	 8x16  800x600	256	  .	.  C&T 82C453/F65530 chipsets
     = G 100x37	 8x16  800x600	256	  .   A000 Chips&Technologies 64310
     = G 200x75	 8x16 1600x1200	  . [16]  .   A000 Diamond Stealth64 Video 2xx1
 7Dh = G  64x32	 8x16  512x512	256	  .	.  Genoa
 7Eh =	special mode set (see AX=007Eh)		.  Paradise VGA, AT&T VDC600
     = G  80x25	 8x16  640x400	256	  .	.  Genoa 6400
     = G    .	  .   1024x768	256	  .	.  C&T 82C453 chipset
     = G 128x48	 8x16 1024x768	256	  .   A000 Chips&Technologies 64310
     = G  90x43	  .	  .	mono	  .   B000 HERCULES.COM on HGC [14]
 7Fh =	special function set (see AX=007Fh/BH=00h) Paradise VGA, AT&T VDC600
     = G 128x48	 8x16 1024x768	  4	  .	.  Genoa 6400
     = G  90x29	  .	  .	mono	  .   B000 HERCULES.COM on HGC [14]
 82h = T  80x25	  .	  .	B&W	  .	.  AT&T VDC overlay mode [6]
 83h = T  80x25	  .	  .	  .	  .	.  AT&T VDC overlay mode [6]
 86h = G    .	  .    640x200	B&W	  .	.  AT&T VDC overlay mode [6]
 88h = G  90x43	 8x8   720x348	mono	  .   B000 Hercules + MSHERC.COM
 C0h = G    .	  .    640x400	2/prog palette	.  AT&T VDC overlay mode [6]
     = G    .	  .    640x400	2/prog palette	.  Olivetti Quaderno overlay
 C4h =	disable output	  .	  .	  .	.  AT&T VDC overlay mode [6]
 C8h = G  80x50	 8x8   640x400	  2	  .   B800 Olivetti Quaderno overlay
 D0h = G    .	  .    640x400	  2	  .   B800 DEC VAXmate AT&T mode
Notes:
[1] interlaced only
[2] for ATI EGA Wonder, mode 08h is only valid if SMS.COM is loaded resident.
      SMS maps mode 08h to mode 27h if the byte at location 0040:0063 is 0B4h,
      otherwise to mode 23h, thus selecting the appropriate (monochrome or
      color) 132x25 character mode.
    for ATI VGA Wonder, mode 08h is the same, and only valid if VCONFIG loaded
      resident
[3] early XGA boards support 132-column text but do not have this BIOS mode
[4] DESQview intercepts calls to change into these two modes (21h is page 0,
      22h is page 1) even if there is no Hercules graphics board installed
[5] ATI BIOS v4-1.00 has a text-scrolling bug in this mode
[6] for AT&T VDC overlay modes, BL contains the DEB mode, which may be 06h,
      40h, or 44h
[7] BIOS text support is broken in this undocumented mode; scrolling moves
      only about 1/3 of the screen (and does even that portion incorrectly),
      while screen clears only clear about 3/4.
[8] The Oak OTI-037/067/077 modes are present in the Oak VGA BIOS, which OEMs
      may choose to use only partially or not at all; thus, not all Oak boards
      support all "Oak" modes listed here
[9] this card uses the full 128K A000h-BFFFh range for the video buffer,
      precluding the use of a monochrome adapter in the same system
[10] mode 17h supported by Tseng ET4000 BIOS 8.01X dated 1990/09/14, but not
      v8.01X dated 1992/02/28; mode 21h supported by 1992/02/28 version but not
      1990/09/14 version
[11] HERKULES simulates a 90x45 text mode in Hercules graphics mode; the
      installation check for HERKULES.COM is the signature "Herkules" two
      bytes beyond the INT 10 handler
[12] The Realtek RTVGA BIOS v3.C10 crashes when attempting to switch into
      modes 21h or 27h; this version of the BIOS also sets the BIOS data area
      incorrectly for extended text modes, resulting in scrolling after only
      24 lines (the VMODE.EXE	utility does set the data area correctly)
[13] The Tandy 1000SL/TL BIOS does not actually support this mode
[14] HERCULES.COM is a graphics-mode BIOS extension for Hercules-compatible
      graphics cards by Soft Warehouse, Inc.  Its installation check is to
      test whether the word preceding the INT 10 handler is 4137h.
[15] The Hercules-graphics video modes for HERCBIOS (shareware by Dave
      Tutelman) may be changed by a command-line switch; the 90x43
      character-cell mode's number is always one higher than the 90x29 mode
      (whose default is mode 08h)
[16] Stealth64 Video 2001-series BIOS v1.03 reports 76 lines for mode 7Ch,
      resulting in incorrect scrolling for TTY output (scrolling occurs only
      after the end of the 76th line, which is not displayed)
[17] For 43-line text on EGA or 43/50-line text on VGA, you must load an 8x8
      font using AX=1102h after switching to mode 3; VGA may also require
      using INT 10/AH=12h/BL=30h
SeeAlso: #00011,#00083,#00191
Index:	video modes
Index:	installation check;HERKULES|installation check;HERCULES.COM

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100070 - INT 10 - VIDEO - Everex Micro Enhancer EGA/Viewpoint VGA - EXTENDED MODE SET

INT 10 - VIDEO - Everex Micro Enhancer EGA/Viewpoint VGA - EXTENDED MODE SET
	AX = 0070h
	BL = mode (see #00011)
Desc:	specify a proprietary display mode on the Everex Micro Enhancer or
	  Viewpoint video adapters
SeeAlso: AH=00h,AX=6F05h,AX=7000h/BX=0004h,AH=FFh"GO32"

(Table 00011)
Values for Everex video mode:
     text/ text pixel	pixel	colors disply scrn monitor    adapter
     grph resol	 box  resolution       pages  addr
 00h = G    .	  .    640x480	 16	  .	.  multisync  EGA,VGA
 01h = G    .	  .    752x410	 16	  .	.  multisync  EGA,VGA
 02h = G    .	  .    800x600	 16	  .	.  multisync  EGA,VGA
 03h = T  80x34	  .	  .	  .	  .	.  multisync  EGA,VGA
 04h = T  80x60	  .	  .	  .	  .	.  multisync  EGA,VGA
 05h = T  94x29	  .	  .	  .	  .	.  multisync  EGA only
 06h = T  94x51	  .	  .	  .	  .	.  multisync  EGA only
 07h = T 100x43	 8x14	  .	 16	  .	.  .	      VGA only
 08h = T 100x75	 8x8	  .	 16	  .	.  .	      VGA only
 09h = T  80x44	  .	  .	  .	  .	.  EGA	      EGA only
 0Ah = T 132x25	  .	  .	  .	  .	.  EGA	      EGA,VGA
 0Bh = T 132x44	  .	  .	  .	  .	.  EGA	      EGA,VGA
 0Ch = T 132x25	  .	  .	  .	  .	.  CGA	      EGA only
 0Dh = T  80x44	  .	  .	  .	  .	.  mono	      EGA only
 0Eh = T 132x25	  .	  .	  .	  .	.  mono
 0Fh = T 132x44	  .	  .	  .	  .	.  mono
 10h =	reserved
 11h = G    .	  .   1280x350	  4	  .	.  .	      EGA only
 12h = G    .	  .   1280x600	  4	  .	.  .	      EGA only
 13h = G    .	  .    640x350	256	  .	.  .	      EGA,EV673
 14h = G    .	  .    640x400	256	  .	.  .
 15h = G    .	  .    512x480	256	  .	.  .
 16h = T  80x30	 8x16	  .	256	  .	.  .	      VGA only
 18h = T 100x27	 8x16	  .	 16	  .	.  .	      VGA only
 20h = G    .	  .   1024x768	 16	  .	.  .	      Everex 629,678
	    .	  .	  .	  .	  .	.  .	      Everex EV-673
 21h = T 160x64	 8x16 1280x1024	 16	  .	.  .	      1MB VGA only
 30h = G    .	  .    640x480	256	  .	.  .	      Everex 629,678
	    .	  .	  .	  .	  .	.  .	      Everex EV-673
 31h = G    .	  .    800x600	256	  .	.  .	      Everex 629,678
	    .	  .	  .	  .	  .	.  .	      Everex EV-673
 32h = G 128x48	 8x16 1024x768	256	  .	.  .	      1MB VGA only
 40h = T 132x30	 8x16	  .	 16	  .	.  .	      VGA only
 50h = T 132x32	 8x16	  .	mono	  .	.  .	      VGA only
 62h = G  40x25	 8x8   320x200	32K	  .	.  .	      Vwpt TC (EV629)
 70h = G  64x30	 8x16  512x480	32K	  .	.  .	      Viewpoint TC
 71h = G  80x30	 8x16  640x480	32K	  .	.  .	      Viewpoint TC
 76h = G  64x30	 8x16  512x480	16M	  .	.  .	      Viewpoint TC
 77h = G  80x30	 8x16  640x480	16M	  .	.  .	      Viewpoint TC
SeeAlso: #00010,#00191
Index:	video modes;Everex

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10007E - INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - SET SPECIAL MODE

INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - SET SPECIAL MODE
	AX = 007Eh
	BX = horizontal dimension of the mode desired
	CX = vertical dimension of the mode desired
	    (both BX/CX in pixels for graphics modes, rows for alpha modes)
	DX = number of colors of the mode desired (0000h for monochrome modes)
Return: BH = 7Eh if successful (Paradise VGA)
	AL = 7Eh if successful (AT&T VDC600)
Desc:	specify a display mode by resolution rather than mode number
SeeAlso: AH=00h,AX=0070h,AX=007Fh/BH=00h,AX=6F05h,AH=FFh"GO32"
Index:	video modes;Paradise|video modes;AT&T

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10007FBH00 - INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - SET VGA OPERATION

INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - SET VGA OPERATION
	AX = 007Fh
	BH = 00h
Return: AL = 7Fh if successful (AT&T VDC600)
	BH = status (Paradise/Dell)
	    00h invalid function
	    7Fh successful
SeeAlso: AX=007Fh/BH=01h,AX=007Fh/BH=02h

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10007FBH01 - INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - SET NON-VGA OPERATION

INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - SET NON-VGA OPERATION
	AX = 007Fh
	BH = 01h
Return: AL = 7Fh if successful (AT&T VDC600)
	BH = status (Paradise/Dell)
	    00h invalid function
	    7Fh successful
Note:	color modes (0,1,2,3,4,5,6) will set non-VGA CGA operation, monochrome
	  mode 7 will set non-VGA MDA/Hercules operation
SeeAlso: AX=007Fh/BH=00h,AX=007Fh/BH=02h

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10007FBH02 - INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - QUERY MODE STATUS

INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - QUERY MODE STATUS
	AX = 007Fh
	BH = 02h
Return: AL = 7Fh if successful (AT&T VDC600)
	BH = status (Paradise/Dell)
	    00h invalid function
	    7Fh successful
	---if successful---
	BL = 00h if operating in VGA mode, 01h if non-VGA mode
	CH = total video RAM size in 64k byte units
	CL = video RAM used by the current mode
Note:	under Novell DOS 7 TaskMgr Multitasker, this call always returns 0K
	  video memory in CX
SeeAlso: AX=007Fh/BH=00h,AX=007Fh/BH=01h

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10007FBH03 - INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - LOCK CURRENT MODE

INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - LOCK CURRENT MODE
	AX = 007Fh
	BH = 03h
Return: AL = 7Fh if successful (AT&T VDC600)
	BH = status (Paradise/Dell)
	    00h invalid function
	    7Fh successful
Desc:	allows current mode (VGA or non-VGA) to survive re-boot
SeeAlso: AX=007Eh,AX=007Fh/BH=04h,AX=007Fh/BH=06h,AH=FFh"Oak"

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10007FBH04 - INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - ENTER MDA EMULATION MODE

INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - ENTER MDA EMULATION MODE
	AX = 007Fh
	BH = 04h
Return: AL = 7Fh if successful (AT&T VDC600)
	BH = status (Paradise/Dell)
	    00h invalid function
	    7Fh successful
SeeAlso: AX=007Eh,AX=007Fh/BH=03h,AX=007Fh/BH=05h,AH=FFh"Oak"

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10007FBH05 - INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - ENTER CGA EMULATION MODE

INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - ENTER CGA EMULATION MODE
	AX = 007Fh
	BH = 05h
Return: AL = 7Fh if successful (AT&T VDC600)
	BH = status (Paradise/Dell)
	    00h invalid function
	    7Fh successful
SeeAlso: AX=007Eh,AX=007Fh/BH=03h,AX=007Fh/BH=04h,AH=FFh"Oak"

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10007FBH06 - INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - ENTER MONOCHROME VGA MODE

INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - ENTER MONOCHROME VGA MODE
	AX = 007Fh
	BH = 06h
Return: AL = 7Fh if successful (AT&T VDC600)
	BH = status (Paradise/Dell)
	    00h invalid function
	    7Fh successful
Note:	this function also switches to video mode 7
SeeAlso: AX=007Eh,AX=007Fh/BH=03h,AX=007Fh/BH=07h,AH=FFh"Oak"

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10007FBH07 - INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - ENTER COLOR VGA MODE

INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - ENTER COLOR VGA MODE
	AX = 007Fh
	BH = 07h
Return: AL = 7Fh if successful (AT&T VDC600)
	BH = status (Paradise/Dell)
	    00h invalid function
	    7Fh successful
Note:	this function also switches to video mode 3
SeeAlso: AX=007Eh,AX=007Fh/BH=03h,AX=007Fh/BH=06h,AH=FFh"Oak"

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10007F - INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - EXTENDED DATA REGISTER ACCESS

INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - EXTENDED DATA REGISTER ACCESS
	AX = 007Fh
	BH = function
	    0Ah,0Bh,0Ch,0Dh,0Eh,0Fh  WRITE PARADISE REGISTERS 0,1,2,3,4,5
		(port 03CEh indices 0Ah,0Bh,0Ch,0Dh,0Eh,0Fh)
		BL = value to set in the paradise register
	    1Ah,1Bh,1Ch,1Dh,1Eh,1Fh READ PARADISE REGISTERS 0,1,2,3,4,5
		(port 03CEh indices 0Ah,0Bh,0Ch,0Dh,0Eh,0Fh)
		Return: BL = value of the paradise register
			BH = 7Fh if successful
	    29h-2Fh ??? (Paradise VGA for Dell, 1991/07/24)
Return: AL = 7Fh if successful (AT&T VDC600)
	BH = status (Paradise/Dell)
	    00h invalid function
	    7Fh successful
SeeAlso: AX=007Eh,AX=007Fh/BH=03h,AX=007Fh/BH=05h,AH=FFh"Oak"

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10007FBH60 - INT 10 - Paradise VGA - ???

INT 10 - Paradise VGA - ???
	AX = 007Fh
	BH = 60h
	BL = ??? (00h-13h)
	???
Return: BH = status (00h failed or not supported, 7Fh successful)
	???
Note:	this function is supported by the 1993/5/14 ROM for the Dell 486D
SeeAlso: AX=007Fh/BH=61h

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10007FBH61 - INT 10 - Paradise VGA - ???

INT 10 - Paradise VGA - ???
	AX = 007Fh
	BH = 61h
	ES:DI -> buffer for list of ??? (see #00012)
Return: BH = status (00h failed or not supported, 7Fh successful)
	???
Note:	this function is supported by the 1993/5/14 ROM for the Dell 486D
SeeAlso: AX=007Fh/BH=60h

Format of Paradise VGA list entry:
Offset	Size	Description	(Table 00012)
 00h	BYTE	??? or 00h if end of list
 01h	BYTE	???
 02h	WORD	???
 04h	WORD	???
 06h	WORD	???

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10007FBXA500 - INT 10 - Paradise VGA - ???

INT 10 - Paradise VGA - ???
	AX = 007Fh
	BX = A500h
	???
Return: BH = status (00h failed or not supported, 7Fh successful)
	???
Note:	this function is supported by the 1993/5/14 ROM for the Dell 486D
SeeAlso: AX=007Fh/BH=A6h

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10007FBHA5 - INT 10 - Paradise VGA - ???

INT 10 - Paradise VGA - ???
	AX = 007Fh
	BH = A5h
	BL = ???
	    bits 3-0: ??? (0-4)
	    bits 5,4: ???
	???
Return: BH = status (00h failed or not supported, 7Fh successful)
	???
Note:	this function is supported by the 1993/5/14 ROM for the Dell 486D

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10007FBHA6 - INT 10 - Paradise VGA - ???

INT 10 - Paradise VGA - ???
	AX = 007Fh
	BH = A6h
	???
Return: BH = status (00h failed or not supported, 7Fh successful)
	???
Note:	this function is supported by the 1993/5/14 ROM for the Dell 486D
SeeAlso: AX=007Fh/BH=A5h

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1001 - INT 10 - VIDEO - SET TEXT-MODE CURSOR SHAPE

INT 10 - VIDEO - SET TEXT-MODE CURSOR SHAPE
	AH = 01h
	CH = cursor start and options (see #00013)
	CL = bottom scan line containing cursor (bits 0-4)
Return: nothing
Desc:	specify the starting and ending scan lines to be occupied by the
	  hardware cursor in text modes
Notes:	buggy on EGA systems--BIOS remaps cursor shape in 43 line modes, but
	  returns unmapped cursor shape
	UltraVision scales size to the current font height by assuming 14-line
	  monochrome and 8-line color fonts; this call is not valid if cursor
	  emulation has been disabled
	applications which wish to change the cursor by programming the
	  hardware directly on EGA or above should call INT 10/AX=1130h or
	  read 0040h:0085h first to determine the current font height
	on some adapters, setting the end line greater than the number of lines
	  in the font will result in the cursor extending to the top of the
	  next character cell on the right
BUG:	AMI 386 BIOS and AST Premier 386 BIOS will lock up the system if AL
	  is not equal to the current video mode
SeeAlso: AH=03h,AX=CD05h,AH=12h/BL=34h,#03885

Bitfields for cursor start and options:
Bit(s)	Description	(Table 00013)
 7	should be zero
 6,5	cursor blink
	(00=normal, 01=invisible, 10=erratic, 11=slow)
	(00=normal, other=invisible on EGA/VGA)
 4-0	topmost scan line containing cursor

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1002 - INT 10 - VIDEO - SET CURSOR POSITION

INT 10 - VIDEO - SET CURSOR POSITION
	AH = 02h
	BH = page number
	    0-3 in modes 2&3
	    0-7 in modes 0&1
	    0 in graphics modes
	DH = row (00h is top)
	DL = column (00h is left)
Return: nothing
SeeAlso: AH=03h,AH=05h,INT 60/DI=030Bh,MEM 0040h:0050h

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1003 - INT 10 - VIDEO - GET CURSOR POSITION AND SIZE

INT 10 - VIDEO - GET CURSOR POSITION AND SIZE
	AH = 03h
	BH = page number
	    0-3 in modes 2&3
	    0-7 in modes 0&1
	    0 in graphics modes
Return: AX = 0000h (Phoenix BIOS)
	CH = start scan line
	CL = end scan line
	DH = row (00h is top)
	DL = column (00h is left)
Notes:	a separate cursor is maintained for each of up to 8 display pages
	many ROM BIOSes incorrectly return the default size for a color display
	  (start 06h, end 07h) when a monochrome display is attached
	With PhysTechSoft's PTS ROM-DOS the BH value is ignored on entry.
SeeAlso: AH=01h,AH=02h,AH=12h/BL=34h,MEM 0040h:0050h,MEM 0040h:0060h

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1004 - INT 10 - VIDEO - READ LIGHT PEN POSITION (except VGA)

INT 10 - VIDEO - READ LIGHT PEN POSITION (except VGA)
	AH = 04h
Return: AH = light pen trigger flag
	    00h not down/triggered
	    01h down/triggered
		DH,DL = row,column of character light pen is on
		CH = pixel row (graphics modes 04h-06h)
		CX = pixel row (graphics modes with >200 rows)
		BX = pixel column
Desc:	determine the current position and status of the light pen (if
	  present)
Notes:	on a CGA, returned column numbers are always multiples of 2 (320-
	  column modes) or 4 (640-column modes)
	returned row numbers are only accurate to two lines

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1004 - INT 10 - HUNTER 16 - GET CURSOR ADDRESS

INT 10 - HUNTER 16 - GET CURSOR ADDRESS
	AH = 04h
	BH = page
Return: DH = row (0..24)
	DL = column (0..79)
	CH = cursor pixel Y-address (0..199)
	CL = cursor pixel X-address (0..639)
Notes:	the Husky Hunter 16 is an 8088-based ruggedized laptop.	 Other family
	  members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
	pixel coordinates are for the lower left corner of the character cell
	  containing the cursor
SeeAlso: AH=60h"HUNTER"

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1005 - INT 10 - VIDEO - SELECT ACTIVE DISPLAY PAGE

INT 10 - VIDEO -  SELECT ACTIVE DISPLAY PAGE
	AH = 05h
	AL = new page number (00h to number of pages - 1) (see #00010)
Return: nothing
Desc:	specify which of possibly multiple display pages will be visible
Note:	to determine whether the requested page actually exists, use AH=0Fh
	  to query the current page after making this call
SeeAlso: AH=0Fh,AH=43h,AH=45h,MEM 0040h:0062h,MEM 0040h:004Eh

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100500 - INT 10 - VIDEO - Corona/Cordata BIOS v4.10+ - SET GRAPHICS BITMAP BUFFER

INT 10 - VIDEO - Corona/Cordata BIOS v4.10+ - SET GRAPHICS BITMAP BUFFER
	AX = 0500h
	BX = segment of buffer
Return: nothing
Desc:	set the address of graphics bitmap buffer for video modes 60h and 61h
SeeAlso: AX=050Fh"Corona"

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10050F - INT 10 - VIDEO - Corona/Cordata BIOS v4.10+ - GET GRAPHICS BITMAP BUFFER

INT 10 - VIDEO - Corona/Cordata BIOS v4.10+ - GET GRAPHICS BITMAP BUFFER
	AX = 050Fh
Return: DX = segment of graphics bitmap buffer
Desc:	get the address of graphics bitmap buffer for video modes 60h and 61h
SeeAlso: AX=0500h"Corona"

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100580 - INT 10 - VIDEO - PCjr, Tandy 1000 - GET CRT/CPU PAGE REGISTERS

INT 10 - VIDEO - PCjr, Tandy 1000 - GET CRT/CPU PAGE REGISTERS
	AX = 0580h
Return: BH = CRT page register
	BL = CPU page register
Notes:	the CPU page determines which 16K block of the first 128K of physical
	  memory will be mapped at B800h by the hardware
	the CRT page determines the start address of the memory used by the
	  video controller
SeeAlso: AH=05h"SET CRT/CPU"

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1005 - INT 10 - VIDEO - PCjr, Tandy 1000 - SET CRT/CPU PAGE REGISTERS

INT 10 - VIDEO - PCjr, Tandy 1000 - SET CRT/CPU PAGE REGISTERS
	AH = 05h
	AL = subfunction
	    81h set CPU page register
		BL = CPU page
	    82h set CRT page register
		BH = CRT page
	    83h set both CPU and CRT page registers
		BL = CPU page
		BH = CRT page
Return: nothing
Notes:	the CPU page determines which 16K block of the first 128K of physical
	  memory will be mapped at B800h by the hardware
	the CRT page determines the start address of the memory used by the
	  video controller
SeeAlso: AX=0580h

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1006 - INT 10 - VIDEO - SCROLL UP WINDOW

INT 10 - VIDEO - SCROLL UP WINDOW
	AH = 06h
	AL = number of lines by which to scroll up (00h = clear entire window)
	BH = attribute used to write blank lines at bottom of window
	CH,CL = row,column of window's upper left corner
	DH,DL = row,column of window's lower right corner
Return: nothing
Note:	affects only the currently active page (see AH=05h)
BUGS:	some implementations (including the original IBM PC) have a bug which
	  destroys BP
	the Trident TVGA8900CL (BIOS dated 1992/9/8) clears DS to 0000h when
	  scrolling in an SVGA mode (800x600 or higher)
SeeAlso: AH=07h,AH=12h"Tandy 2000",AH=72h,AH=73h,AX=7F07h,INT 50/AX=0014h

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1007 - INT 10 - VIDEO - SCROLL DOWN WINDOW

INT 10 - VIDEO - SCROLL DOWN WINDOW
	AH = 07h
	AL = number of lines by which to scroll down (00h=clear entire window)
	BH = attribute used to write blank lines at top of window
	CH,CL = row,column of window's upper left corner
	DH,DL = row,column of window's lower right corner
Return: nothing
Note:	affects only the currently active page (see AH=05h)
BUGS:	some implementations (including the original IBM PC) have a bug which
	  destroys BP
	the Trident TVGA8900CL (BIOS dated 1992/9/8) clears DS to 0000h when
	  scrolling in an SVGA mode (800x600 or higher)
SeeAlso: AH=06h,AH=12h"Tandy 2000",AH=72h,AH=73h,INT 50/AX=0014h

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1008 - INT 10 - VIDEO - READ CHARACTER AND ATTRIBUTE AT CURSOR POSITION

INT 10 - VIDEO - READ CHARACTER AND ATTRIBUTE AT CURSOR POSITION
	AH = 08h
	BH = page number (00h to number of pages - 1) (see #00010)
Return: AH = character's attribute (text mode only) (see #00014)
	AH = character's color (Tandy 2000 graphics mode only)
	AL = character
Notes:	for monochrome displays, a foreground of 1 with background 0 is
	  underlined
	the blink bit may be reprogrammed to enable intense background colors
	  using AX=1003h or by programming the CRT controller
	the foreground intensity bit (3) can be programmed to switch between
	  character sets A and B on EGA and VGA cards, thus enabling 512
	  simultaneous characters on screen.  In this case the bit's usual
	  function (intensity) is regularly turned off.
	in graphics modes, only characters drawn with white foreground pixels
	  are matched by the pattern-comparison routine
	on the Tandy 2000, BH=FFh specifies that the current page should be
	  used
	because of the IBM BIOS specifications, there may exist some clone
	  BIOSes which do not preserve SI or DI; the Novell DOS kernel
	  preserves SI, DI, and BP before many INT 10h calls to avoid problems
	  due to those registers not being preserved by the BIOS.
BUG:	some IBM PC ROM BIOSes destroy BP when in graphics modes
SeeAlso: AH=09h,AX=1003h,AX=1103h,AH=12h/BL=37h,AX=5001h

Bitfields for character's display attribute:
Bit(s)	Description	(Table 00014)
 7	foreground blink or (alternate) background bright (see also AX=1003h)
 6-4	background color (see #00015)
 3	foreground bright or (alternate) alternate character set (see AX=1103h)
 2-0	foreground color (see #00015)
SeeAlso: #00026

(Table 00015)
Values for character color:
	Normal		Bright
 000b	black		dark gray
 001b	blue		light blue
 010b	green		light green
 011b	cyan		light cyan
 100b	red		light red
 101b	magenta		light magenta
 110b	brown		yellow
 111b	light gray	white

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1009 - INT 10 - VIDEO - WRITE CHARACTER AND ATTRIBUTE AT CURSOR POSITION

INT 10 - VIDEO - WRITE CHARACTER AND ATTRIBUTE AT CURSOR POSITION
	AH = 09h
	AL = character to display
	BH = page number (00h to number of pages - 1) (see #00010)
	    background color in 256-color graphics modes (ET4000)
	BL = attribute (text mode) or color (graphics mode)
	    if bit 7 set in <256-color graphics mode, character is XOR'ed
	      onto screen
	CX = number of times to write character
Return: nothing
Notes:	all characters are displayed, including CR, LF, and BS
	replication count in CX may produce an unpredictable result in graphics
	  modes if it is greater than the number of positions remaining in the
	  current row
	With PhysTechSoft's PTS ROM-DOS the BH, BL, and CX values are ignored
	  on entry.
SeeAlso: AH=08h,AH=0Ah,AH=4Bh"GRAFIX",INT 17/AH=60h,INT 1F"SYSTEM DATA"
SeeAlso: INT 43"VIDEO DATA",INT 44"VIDEO DATA"

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100A - INT 10 - VIDEO - WRITE CHARACTER ONLY AT CURSOR POSITION

INT 10 - VIDEO - WRITE CHARACTER ONLY AT CURSOR POSITION
	AH = 0Ah
	AL = character to display
	BH = page number (00h to number of pages - 1) (see #00010)
	    background color in 256-color graphics modes (ET4000)
	BL = attribute (PCjr, Tandy 1000 only) or color (graphics mode)
	    if bit 7 set in <256-color graphics mode, character is XOR'ed
	      onto screen
	CX = number of times to write character
Return: nothing
Notes:	all characters are displayed, including CR, LF, and BS
	replication count in CX may produce an unpredictable result in graphics
	  modes if it is greater than the number of positions remaining in the
	  current row
	With PhysTechSoft's PTS ROM-DOS the BH and CX values are ignored
	  on entry.
SeeAlso: AH=08h,AH=09h,AH=11h"Tandy 2000",AH=4Bh,INT 17/AH=60h
SeeAlso: INT 1F"SYSTEM DATA",INT 43"VIDEO DATA",INT 44"VIDEO DATA"

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100B--BH00 - INT 10 - VIDEO - SET BACKGROUND/BORDER COLOR

INT 10 - VIDEO - SET BACKGROUND/BORDER COLOR
	AH = 0Bh
	BH = 00h
	BL = background/border color (border only in text modes)
Return: nothing
SeeAlso: AH=0Bh/BH=01h

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100B--BH01 - INT 10 - VIDEO - SET PALETTE

INT 10 - VIDEO - SET PALETTE
	AH = 0Bh
	BH = 01h
	BL = palette ID
	    00h background, green, red, and brown/yellow
	    01h background, cyan, magenta, and white
Return: nothing
Note:	this call was only valid in 320x200 graphics on the CGA, but newer
	  cards support it in many or all graphics modes
SeeAlso: AH=0Bh/BH=00h,MEM 0040h:0066h

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100B--BH02 - INT 10 - Tandy 2000 - VIDEO - SET PALETTE ENTRY

INT 10 - Tandy 2000 - VIDEO - SET PALETTE ENTRY
	AH = 0Bh
	BH = 02h
	BL = palette entry number
	AL = new color value for palette entry
Return: nothing
Note:	this interrupt is identical to INT 52 for Tandy 2000
SeeAlso: INT 10/AH=00h,INT 10/AH=0Bh/BH=01h,INT 52"Tandy 2000"

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100C - INT 10 - VIDEO - WRITE GRAPHICS PIXEL

INT 10 - VIDEO - WRITE GRAPHICS PIXEL
	AH = 0Ch
	BH = page number
	AL = pixel color
	    if bit 7 set, value is XOR'ed onto screen except in 256-color modes
	CX = column
	DX = row
Return: nothing
Desc:	set a single pixel on the display in graphics modes
Notes:	valid only in graphics modes
	BH is ignored if the current video mode supports only one page
SeeAlso: AH=0Dh,AH=46h

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100D - INT 10 - VIDEO - READ GRAPHICS PIXEL

INT 10 - VIDEO - READ GRAPHICS PIXEL
	AH = 0Dh
	BH = page number
	CX = column
	DX = row
Return: AL = pixel color
Desc:	determine the current color of the specified pixel in grahics modes
Notes:	valid only in graphics modes
	BH is ignored if the current video mode supports only one page
SeeAlso: AH=0Ch,AH=47h

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100E - INT 10 - VIDEO - TELETYPE OUTPUT

INT 10 - VIDEO - TELETYPE OUTPUT
	AH = 0Eh
	AL = character to write
	BH = page number
	BL = foreground color (graphics modes only)
Return: nothing
Desc:	display a character on the screen, advancing the cursor and scrolling
	  the screen as necessary
Notes:	characters 07h (BEL), 08h (BS), 0Ah (LF), and 0Dh (CR) are interpreted
	  and do the expected things
	IBM PC ROMs dated 1981/4/24 and 1981/10/19 require that BH be the same
	  as the current active page
BUG:	if the write causes the screen to scroll, BP is destroyed by BIOSes
	  for which AH=06h destroys BP
SeeAlso: AH=02h,AH=06h,AH=0Ah

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100F - INT 10 - VIDEO - GET CURRENT VIDEO MODE

INT 10 - VIDEO - GET CURRENT VIDEO MODE
	AH = 0Fh
Return: AH = number of character columns
	AL = display mode (see #00010 at AH=00h)
	BH = active page (see AH=05h)
Notes:	if mode was set with bit 7 set ("no blanking"), the returned mode will
	  also have bit 7 set
	EGA, VGA, and UltraVision return either AL=03h (color) or AL=07h
	  (monochrome) in all extended-row text modes
	HP 200LX returns AL=07h (monochrome) if mode was set to AL=21h
	  and always 80 resp. 40 columns in all text modes regardless of
	  current zoom setting (see AH=D0h)
	when using a Hercules Graphics Card, additional checks are necessary:
	    mode 05h: if WORD 0040h:0063h is 03B4h, may be in graphics page 1
		  (as set by DOSSHELL and other Microsoft software)
	    mode 06h: if WORD 0040h:0063h is 03B4h, may be in graphics page 0
		  (as set by DOSSHELL and other Microsoft software)
	    mode 07h: if BYTE 0040h:0065h bit 1 is set, Hercules card is in
		  graphics mode, with bit 7 indicating the page (mode set by
		  Hercules driver for Borland Turbo C)
	the Tandy 2000 BIOS is only documented as returning AL, not AH or BH
SeeAlso: AH=00h,AH=05h,AX=10F2h,AX=1130h,AX=CD04h,MEM 0040h:004Ah

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100F56BX4756 - INT 10 - VUIMAGE DISPLAY DRIVER (v2.20 and below)

INT 10 - VUIMAGE DISPLAY DRIVER (v2.20 and below)
	AX = 0F56h
	BX = 4756h
	CX = 4944h
	DL = function
	    01h installation check
		Return: AX = 5649h
			BX = 4443h
			CX = 5647h
			DH = 01h
	    02h get first video mode's parameters
		Return: AX = BIOS mode number
			BX = width in pixels
			CX = height in pixels
			DX = number of colors
	    03h get next video mode's parameters
		Return: as for DL=02h
	    04h display line???
		ES:DI -> record (see #00016)
		???
		Return: ???
Program: VUIMAGE is a shareware GIF/TIFF image viewer by Offe Enterprises
Note:	the use of TSR display drivers was discontinued after v2.20
Index:	installation check;VUIMAGE display driver

Format of record for VUIMAGE Function 04h:
Offset	Size	Description	(Table 00016)
 00h	WORD	row number
 02h	WORD	starting column???
 04h	WORD	ending column???
	???

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100F--SIF123 - INT 10 - FRIEZE v7.41+ - INSTALLATION CHECK

INT 10 - FRIEZE v7.41+ - INSTALLATION CHECK
	AH = 0Fh
	SI = F123h
	DI = 321Fh
Return: AH = number of character columns
	AL = display mode (see #00010 at AH=00h)
	BH = active page (see AH=05h)
	SI = DI = F345h if installed
Notes:	if mode was set with bit 7 set ("no blanking"), the returned mode will
	  also have bit 7 set
	EGA, VGA, and UltraVision return either AL=03h (color) or AL=07h
	  (monochrome) in all extended-row text modes
SeeAlso: AH=0Fh"VIDEO",AH=4Bh"FRIEZE"

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1010 - INT 10 - BIOS Window Extension v1.1 - SET WINDOW COORDINATES

INT 10 - BIOS Window Extension v1.1 - SET WINDOW COORDINATES
	AH = 10h
	CH,CL = row,column of upper left corner of window
	DH,DL = row,column of lower right corner of window
Return: AL = status
	    00h successful
	    01h failed
	AH destroyed
Program: BWE is a TSR by John J. Seal published in May 1986 Dr. Dobb's Journal
Note:	when a window has been set, all output via AH=0Eh is restricted to
	  the specified window
SeeAlso: AH=11h"Window",AH=12h"Window"

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1010 - INT 10 - VIDEO - Eagle PC2 BIOS Rev. C - SET SCROLL SPEED

INT 10 - VIDEO - Eagle PC2 BIOS Rev. C - SET SCROLL SPEED
	AH = 10h
	AL = speed
	    00h fast
	    01h slow (scrolling only moves characters during vertical retrace)
Return: AH = previous speed

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1010 - INT 10 - Tandy 2000 - VIDEO - GET/SET CHARACTER FONTS

INT 10 - Tandy 2000 - VIDEO - GET/SET CHARACTER FONTS
	AH = 10h
	AL = control value
	    bit 0: set character set instead of reading it
	    bit 1: high 128 characters instead of low 128 characters
	ES:BX -> new character set if AL bit 0 set
Return: ES:BX -> current character set if AL bit 0 clear on entry
Notes:	this interrupt is identical to INT 52 on Tandy 2000
	the character set consists of 16 bytes for each of the 128 characters,
	  where each of the 16 bytes describes the pixels in one scan line,
	  most significant bit leftmost
SeeAlso: AH=00h,AH=0Bh/BH=02h,AH=11h"Tandy 2000",AH=12h"Tandy 2000"
SeeAlso: INT 52"Tandy 2000"

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101000 - INT 10 - VIDEO - SET SINGLE PALETTE REGISTER (PCjr,Tandy,EGA,MCGA,VGA)

INT 10 - VIDEO - SET SINGLE PALETTE REGISTER (PCjr,Tandy,EGA,MCGA,VGA)
	AX = 1000h
	BL = palette register number (00h-0Fh)
	   = attribute register number (undocumented) (see #00017)
	BH = color or attribute register value
Return: nothing
Notes:	on MCGA, only BX = 0712h is supported
	under UltraVision, the palette locking status (see AX=CD01h)
	  determines the outcome
SeeAlso: AX=1002h,AX=1007h,AX=CD01h

(Table 00017)
Values for attribute register number:
 10h	attribute mode control register (should let BIOS control this)
 11h	overscan color register (see also AX=1001h)
 12h	color plane enable register (bits 3-0 enable corresponding
	  text attribute bit)
 13h	horizontal PEL panning register
 14h	color select register

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101001 - INT 10 - VIDEO - SET BORDER (OVERSCAN) COLOR (PCjr,Tandy,EGA,VGA)

INT 10 - VIDEO - SET BORDER (OVERSCAN) COLOR (PCjr,Tandy,EGA,VGA)
	AX = 1001h
	BH = border color (00h-3Fh)
Return: nothing
BUG:	the original IBM VGA BIOS incorrectly updates the parameter save area
	  and places the border color at offset 11h of the palette table
	  rather than offset 10h
Note:	under UltraVision, the palette locking status (see AX=CD01h)
	  determines the outcome
SeeAlso: AX=1002h,AX=1008h,AX=CD01h

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101002 - INT 10 - VIDEO - SET ALL PALETTE REGISTERS (PCjr,Tandy,EGA,VGA)

INT 10 - VIDEO - SET ALL PALETTE REGISTERS (PCjr,Tandy,EGA,VGA)
	AX = 1002h
	ES:DX -> palette register list (see #00018)
	BH = 00h to avoid problems on some adapters
Return: nothing
Note:	under UltraVision, the palette locking status (see AX=CD01h)
	  determines the outcome
SeeAlso: AX=1000h,AX=1001h,AX=1009h,AX=CD01h

Format of palette register list:
Offset	Size	Description	(Table 00018)
 00h 16 BYTEs	colors for palette registers 00h through 0Fh
 10h	BYTE	border color
SeeAlso: #00461

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101003 - INT 10 - VIDEO - TOGGLE INTENSITY/BLINKING BIT (Jr, PS, TANDY 1000, EGA, VGA)

INT 10 - VIDEO - TOGGLE INTENSITY/BLINKING BIT (Jr, PS, TANDY 1000, EGA, VGA)
	AX = 1003h
	BL = new state
	    00h background intensity enabled
	    01h blink enabled
	BH = 00h to avoid problems on some adapters
Return: nothing
Notes:	although there is no function to get the current status on adapters
	  prior to the VGA, bit 5 of 0040h:0065h indicates the state; on the
	  VGA, use AH=1Bh and check offset 2Dh of the returned data (see #00040)
	when configured for a monochrome display, the Boca Research Multi-EGA
	  with ROM v M1.1 Type D has its screen disrupted if BH is not clear
	this call is reported to be "Get Cursor Position" on the Tandy
	  1000SL/TL
SeeAlso: AH=08h,AH=1Bh

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101007 - INT 10 - VIDEO - GET INDIVIDUAL PALETTE REGISTER (VGA,UltraVision v2+)

INT 10 - VIDEO - GET INDIVIDUAL PALETTE REGISTER (VGA,UltraVision v2+)
	AX = 1007h
	BL = palette or attribute (undoc) register number (see #00017)
Return: BH = palette or attribute register value
Note:	UltraVision v2+ supports this function even on color EGA systems in
	  video modes 00h-03h, 10h, and 12h; direct programming of the palette
	  registers will cause incorrect results because the EGA registers are
	  write-only.  To guard against older versions or unsupported video
	  modes, programs which expect to use this function on EGA systems
	  should set BH to FFh on entry.
SeeAlso: AX=1000h,AX=1009h

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101008 - INT 10 - VIDEO - READ OVERSCAN (BORDER COLOR) REGISTER (VGA,UltraVision v2+)

INT 10 - VIDEO - READ OVERSCAN (BORDER COLOR) REGISTER (VGA,UltraVision v2+)
	AX = 1008h
Return: BH = border color (00h-3Fh)
Note:	(see AX=1007h)
SeeAlso: AX=1001h

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101009 - INT 10 - VIDEO - READ ALL PALETTE REGISTERS AND OVERSCAN REGISTER (VGA)

INT 10 - VIDEO - READ ALL PALETTE REGISTERS AND OVERSCAN REGISTER (VGA)
	AX = 1009h
	ES:DX -> 17-byte buffer for palette register list (see #00018)
Return: nothing
Note:	UltraVision v2+ supports this function even on color EGA systems in
	  video modes 00h-03h, 10h, and 12h; direct programming of the palette
	  registers will cause incorrect results because the EGA registers are
	  write-only.  To guard against older versions or unsupported video
	  modes, programs which expect to use this function on EGA systems
	  should set the ES:DX buffer to FFh before calling.
SeeAlso: AX=1002h,AX=1007h,AX=CD02h

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101010 - INT 10 - VIDEO - SET INDIVIDUAL DAC REGISTER (VGA/MCGA)

INT 10 - VIDEO - SET INDIVIDUAL DAC REGISTER (VGA/MCGA)
	AX = 1010h
	BX = register number
	CH = new value for green (0-63)
	CL = new value for blue (0-63)
	DH = new value for red (0-63)
Return: nothing
SeeAlso: AX=1012h,AX=1015h

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101012 - INT 10 - VIDEO - SET BLOCK OF DAC REGISTERS (VGA/MCGA)

INT 10 - VIDEO - SET BLOCK OF DAC REGISTERS (VGA/MCGA)
	AX = 1012h
	BX = starting color register
	CX = number of registers to set
	ES:DX -> table of 3*CX bytes where each 3 byte group represents one
		 byte each of red, green and blue (0-63)
Return: nothing
SeeAlso: AX=1010h,AX=1017h,INT 62/AX=00A5h

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101013 - INT 10 - VIDEO - SELECT VIDEO DAC COLOR PAGE (VGA)

INT 10 - VIDEO - SELECT VIDEO DAC COLOR PAGE (VGA)
	AX = 1013h
	BL = subfunction
	    00h select paging mode
		BH = 00h select 4 blocks of 64
		BH = 01h select 16 blocks of 16
	    01h select page
		BH = page number (00h to 03h) or (00h to 0Fh)
Return: nothing
Note:	this function is not valid in mode 13h
SeeAlso: AX=101Ah

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101015 - INT 10 - VIDEO - READ INDIVIDUAL DAC REGISTER (VGA/MCGA)

INT 10 - VIDEO - READ INDIVIDUAL DAC REGISTER (VGA/MCGA)
	AX = 1015h
	BL = palette register number
Return: DH = red value
	CH = green value
	CL = blue value
	AX destroyed by some BIOSes
	      (e.g. Tseng ET4000 BIOS v8.00n always returns AX=00C9h)
SeeAlso: AX=1010h,AX=1017h

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101017 - INT 10 - VIDEO - READ BLOCK OF DAC REGISTERS (VGA/MCGA)

INT 10 - VIDEO - READ BLOCK OF DAC REGISTERS (VGA/MCGA)
	AX = 1017h
	BX = starting palette register
	CX = number of palette registers to read
	ES:DX -> buffer (3 * CX bytes in size) (see also AX=1012h)
Return: buffer filled with CX red, green and blue triples
SeeAlso: AX=1012h,AX=1015h,INT 62/AX=00A4h

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101018 - INT 10 U - VIDEO - SET PEL MASK (VGA/MCGA)

INT 10 U - VIDEO - SET PEL MASK (VGA/MCGA)
	AX = 1018h
	BL = new PEL value
Return: nothing
SeeAlso: AX=1019h

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101019 - INT 10 U - VIDEO - READ PEL MASK (VGA/MCGA)

INT 10 U - VIDEO - READ PEL MASK (VGA/MCGA)
	AX = 1019h
Return: BL = value read
SeeAlso: AX=1018h

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10101A - INT 10 - VIDEO - GET VIDEO DAC COLOR-PAGE STATE (VGA)

INT 10 - VIDEO - GET VIDEO DAC COLOR-PAGE STATE (VGA)
	AX = 101Ah
Return: BL = paging mode
	    00h four pages of 64
	    01h sixteen pages of 16
	BH = current page
SeeAlso: AX=1013h

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10101B - INT 10 - VIDEO - PERFORM GRAY-SCALE SUMMING (VGA/MCGA)

INT 10 - VIDEO - PERFORM GRAY-SCALE SUMMING (VGA/MCGA)
	AX = 101Bh
	BX = starting palette register
	CX = number of registers to convert
Return: nothing
Desc:	convert the RGB values of one or more palette registers such that the
	  resulting values are grays with the same intensities as the original
	  colors
SeeAlso: AH=12h/BL=33h

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1010E0 - INT 10 - VIDEO - Diamond Speedstar 24 - SET 24-BIT GRAPHICS MODE

INT 10 - VIDEO - Diamond Speedstar 24 - SET 24-BIT GRAPHICS MODE
	AX = 10E0h
	BL = video mode (see also #00010 at AH=00h)
	    2Eh = 640x480
Return: ???
SeeAlso: AH=00h,AX=10F0h

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1010F0 - INT 10 - VIDEO - Tseng ET-4000 BIOS - SET HiColor GRAPHICS MODE

INT 10 - VIDEO - Tseng ET-4000 BIOS - SET HiColor GRAPHICS MODE
	AX = 10F0h
	BL = video mode (see also #00010 at AH=00h)
	    13h = 320x200x32K
	    2Dh = 640x350x32K
	    2Eh = 640x480x32K
	    2Fh = 640x400x32K
	    30h = 800x600x32K
	    3Eh = 640x480x16M (Genoa 7900)
	    FFh Tseng 24-bit color mode
		BH = mode
		    2Dh = 640x480
		    2Eh = 640x480x16M
		    2Fh = 640x400
		    30h = 800x600
		    38h = 1024x768??? (Tseng ET4000/W32i)
Return: AL = 10h if supported
	AH = status
	    00h if successful
	    other on error
Desc:	switch the display into a graphics mode with 15 or more bits per pixel
Note:	the Tseng HiColor BIOS extensions are supported by:
	  Diamond Computer Systems	SpeedStar HiColor VGA
	  Everex Systems		HC VGA
	  Focus Information Systems	2theMax 4000
	  Cardinal Technologies		VGA732
	  Orchid ProDesigner IIs	Genoa 7900
SeeAlso: AH=00h,AX=10E0h,AX=10F1h,AX=10F2h
Index:	video modes;Tseng Hi-Color

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1010F1 - INT 10 - VIDEO - Tseng ET-4000 BIOS - GET DAC TYPE

INT 10 - VIDEO - Tseng ET-4000 BIOS - GET DAC TYPE
	AX = 10F1h
Return: AL = 10h if supported
	BL = type of digital/analog converter (see #00019)
Desc:	determine which type of digital-to-analog converter is installed on the
	  display board
SeeAlso: AX=10F0h,AX=10F2h

(Table 00019)
Values for type of DAC:
 00h normal VGA DAC
 01h Sierra SC1148x HiColor DAC
 ---Diamond SpeedStar 24---
 02h new Sierra SS24 DAC (24-bit)
 ---generic Tseng BIOS v8+ ---
 02h Sierra Mark2 (15-bit) or Mark3 (15/16-bit) DAC
 03h ATT20c490/1/2 (15/16/24-bit)
 04h AcuMos ADAC1 (15/16/24-bit)
 05h unknown 15/16/24-bit DAC
 06h Cirrus Internal 15/16/24-bit (CL-GD54xx series adapters)
 07h Diamond SS2410 (15/24-bit)
 08h unknown 15/16/24-bit DAC
 09h unknown 15/16/24-bit DAC
 else other HiColor DAC

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1010F2 - INT 10 u - VIDEO - Tseng ET-4000 BIOS - CHECK IF HiColor MODE/SET HiColor MODE

INT 10 u - VIDEO - Tseng ET-4000 BIOS - CHECK IF HiColor MODE/SET HiColor MODE
	AX = 10F2h
	BL = function
	    00h get current HiColor mode
	    01h set 15-bit HiColor mode
	    02h set 16-bit HiColor mode
Return: AX = 0010h if supported
	    BL = video mode type
		00h not in HiColor mode
		01h 15-bit RGB mode
		02h 16-bit RGB mode
		03h 24-bit RGB mode
Desc:	determine whether the display is in a graphics mode with 15 or more
	  bits per pixel color resolution
Note:	set (BL=01h/02h) only works if already in a HiColor mode
SeeAlso: AH=0Fh,AX=10F0h,AX=10F1h

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1011 - INT 10 - BIOS Window Extension v1.1 - GET WINDOW COORDINATES

INT 10 - BIOS Window Extension v1.1 - GET WINDOW COORDINATES
	AH = 11h
Return: CH,CL = row,column of upper left corner
	DH,DL = row,column of lower right corner
Desc:	determine the portion of the display to which output is restricted
Program: BWE is a TSR by John J. Seal published in May 1986 Dr. Dobb's Journal
SeeAlso: AH=10h"Window",AH=12h"Window"

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1011 - INT 10 - Tandy 2000 - VIDEO - WRITE ATTRIBUTE ONLY

INT 10 - Tandy 2000 - VIDEO - WRITE ATTRIBUTE ONLY
	AH = 11h
	BL = new character attribute (text modes) or color (graphics)
	CX = number of times to write attribute
Return: nothing
Note:	this interrupt is identical to INT 52 on Tandy 2000
SeeAlso: AH=0Ah,AH=0Bh/BH=02h,AH=11h"Tandy 2000",AH=12h"Tandy 2000"
SeeAlso: INT 52"Tandy 2000"

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101100 - INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD USER-SPECIFIED PATTERNS (PS,EGA,VGA)

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD USER-SPECIFIED PATTERNS (PS,EGA,VGA)
	AX = 1100h
	ES:BP -> user table
	CX = count of patterns to store
	DX = character offset into map 2 block
	BL = block to load in map 2
	BH = number of bytes per character pattern
Return: nothing
Notes:	This function will cause a mode set, completely resetting
	  the video environment, but without clearing the video buffer
	the current block specifiers may be determined with INT 10/AH=1Bh,
	  looking at offsets 2Bh and 2Ch of the returned data (VGA only)
	  (see AH=1Bh,#00040)
SeeAlso: AX=1101h,AX=1102h,AX=1103h,AX=1104h,AX=1110h,AH=1Bh,AX=CD10h
SeeAlso: MEM 0040h:0084h
Index:	text mode;font|text mode;screen rows

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101101 - INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM MONOCHROME PATTERNS (PS,EGA,VGA)

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM MONOCHROME PATTERNS (PS,EGA,VGA)
	AX = 1101h
	BL = block to load
Return: nothing
Notes:	(see also AX=1100h)
	This function will cause a mode set, completely resetting
	  the video environment, but without clearing the video buffer
	the "monochrome" patters are 8x14 pixels in size
SeeAlso: AX=1100h,AX=1102h,AX=1103h,AX=1104h,AX=1111h,AH=1Bh,AX=CD10h
SeeAlso: MEM 0040h:0084h
Index:	text mode;font|text mode;screen rows

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101102 - INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x8 DBL-DOT PATTERNS (PS,EGA,VGA)

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x8 DBL-DOT PATTERNS (PS,EGA,VGA)
	AX = 1102h
	BL = block to load
Return: nothing
Notes:	(see AX=1100h)
SeeAlso: AX=1100h,AX=1101h,AX=1103h,AX=1104h,AX=1112h,AH=1Bh,AX=CD10h
SeeAlso: MEM 0040h:0084h

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101103 - INT 10 - VIDEO - TEXT-MODE CHARGEN - SET BLOCK SPECIFIER (PS,EGA,VGA)

INT 10 - VIDEO - TEXT-MODE CHARGEN - SET BLOCK SPECIFIER (PS,EGA,VGA)
	AX = 1103h
	BL = block specifier (see #00020)
Return: nothing
Notes:	(see also AX=1110h)
	This function allows dual character sets to appear on screen
	  simultaneously
SeeAlso: AX=1100h,AX=1101h,AX=1102h,AX=1104h,AH=1Bh,AX=CD10h
SeeAlso: MEM 0040h:0084h
Index:	text mode;font|text mode;screen rows

Bitfields for block specifier:
Bit(s)	Description	(Table 00020)
---EGA/MCGA---
 0,1	block selected by characters with attribute bit 3 clear
 2,3	block selected by characters with attribute bit 3 set
---VGA---
 0,1,4	block selected by characters with attribute bit 3 clear
 2,3,5	block selected by characters with attribute bit 3 set

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101104 - INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x16 CHARACTER SET (VGA)

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x16 CHARACTER SET (VGA)
	AX = 1104h
	BL = block to load
Return: nothing
Notes:	(see AX=1100h)
SeeAlso: AX=1100h,AX=1101h,AX=1102h,AX=1103h,AX=1114h,AH=1Bh,AX=CD10h
SeeAlso: MEM 0040h:0084h
Index:	text mode;font|text mode;screen rows

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1011 - INT 10 - VIDEO - Realtek RTVGA - TEXT-MODE CHARACTER GENERATOR FUNCTIONS

INT 10 - VIDEO - Realtek RTVGA - TEXT-MODE CHARACTER GENERATOR FUNCTIONS
	AH = 11h
	AL = 07h load user-specified patterns and recalculate mode parms
		 parameters are the same as for AX=1110h
	AL = 08h load monochrome patterns (8x14) and recalculate mode parms
		 parameters are the same as for AX=1111h
	AL = 09h load ROM 8 by 8 double-dot patterns and recalculate mode parms
		 parameters are the same as for AX=1112h
	AL = 0Bh load ROM 8x16 character set (VGA) and recalculate mode parms
		 parameters are the same as for AX=1114h
Note:	these functions should only be called under the same conditions as
	  AL=1xh (see AX=1110h"EGA")
SeeAlso: AX=1100h,AX=1110h"CHARGEN",AX=1110h"Realtek",MEM 0040h:0084h
Index:	text mode;font|text mode;screen rows

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10110F - INT 10 - VIDEO - Realtek RTVGA - SET USER 8x8 GRAPHICS CHARACTERS

INT 10 - VIDEO - Realtek RTVGA - SET USER 8x8 GRAPHICS CHARACTERS
	AX = 110Fh
	ES:BP -> user table for INT 1F
Return: nothing
Note:	this function is meant to be called immediately after a mode set;
	  results are unpredictable at other times
SeeAlso: AX=1110h"Realtek",AX=1111h"Realtek",AX=1112h"Realtek",AX=1120h

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101110 - INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD USER-SPECIFIED PATTERNS (PS,EGA,VGA)

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD USER-SPECIFIED PATTERNS (PS,EGA,VGA)
	AX = 1110h
	ES:BP -> user table
	CX = count of patterns to store
	DX = character offset into map 2 block
	BL = block to load in map 2
	BH = number of bytes per character pattern
Return: nothing
Notes:	This function will cause a mode set, completely resetting
	  the video environment, but without clearing the video buffer
	This function is designed to be called immediately after a mode set,
	  it is equivalent to AX=110xh except that:
	      Page 0 must be active.
	      Bytes/character is recalculated.
	      Max character rows is recalculated.
	      CRT buffer length is recalculated.
	      CRTC registers are reprogrammed as follows:
		     R09 = bytes/char-1 ; max scan line (mode 7 only)
		     R0A = bytes/char-2 ; cursor start
		     R0B = 0		; cursor end
		     R12 = ((rows+1)*(bytes/char))-1 ; vertical display end
		     R14 = bytes/char	; underline loc
			   (*** BUG: should be 1 less ***)
	the current block specifiers may be determined with INT 10/AH=1Bh,
	  looking at offsets 2Bh and 2Ch of the returned data (VGA only)
	  (see AH=1Bh,#00040)
SeeAlso: AX=1100h,AX=1111h,AX=1112h,AX=1114h,AH=1Bh,AX=CD10h,MEM 0040h:0084h
Index:	text mode;font|text mode;screen rows

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101110 - INT 10 - VIDEO - Realtek RTVGA - SET USER GRAPHICS CHARACTERS

INT 10 - VIDEO - Realtek RTVGA - SET USER GRAPHICS CHARACTERS
	AX = 1110h
	ES:BP -> user table
	CX = bytes per character
	BL = row specifier
	    00h user set
		DL = number of rows
	    01h 14 rows
	    02h 25 rows
	    03h 43 rows
Return: nothing
Note:	this function is meant to be called immediately after a mode set;
	  results are unpredictable at other times
SeeAlso: AX=110Fh"Realtek",AX=1112h"Realtek",AX=1121h

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101111 - INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM MONOCHROME PATTERNS (PS,EGA,VGA)

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM MONOCHROME PATTERNS (PS,EGA,VGA)
	AX = 1111h
	BL = block to load
Return: nothing
Notes:	(see AX=1110h)
	the "monochrome" patters are 8x14 pixels in size
SeeAlso: AX=1101h,AX=1110h,AX=1112h,AX=1114h,AH=1Bh,AX=CD10h

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101111 - INT 10 - VIDEO - Realtek RTVGA - SET ROM 8x14 GRAPHICS CHARACTERS

INT 10 - VIDEO - Realtek RTVGA - SET ROM 8x14 GRAPHICS CHARACTERS
	AX = 1111h
	BL = row specifier (see AX=1121h)
Return: nothing
Note:	this function is meant to be called immediately after a mode set;
	  results are unpredictable at other times
SeeAlso: AX=110Fh"Realtek",AX=1110h"Realtek",AX=1122h

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101112 - INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x8 DBL-DOT PATTERNS (PS,EGA,VGA)

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x8 DBL-DOT PATTERNS (PS,EGA,VGA)
	AX = 1112h
	BL = block to load
Return: nothing
Notes:	(see AX=1110h)
SeeAlso: AX=1103h,AX=1110h,AX=1111h,AX=1114h,AH=1Bh,AX=CD10h

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101112 - INT 10 - VIDEO - Realtek RTVGA - SET ROM 8x8 DOUBLE-DOT CHARACTERS

INT 10 - VIDEO - Realtek RTVGA - SET ROM 8x8 DOUBLE-DOT CHARACTERS
	AX = 1112h
	BL = row specifier (see AX=1121h)
Return: nothing
Note:	this function is meant to be called immediately after a mode set;
	  results are unpredictable at other times
SeeAlso: AX=110Fh"Realtek",AX=1110h"Realtek",AX=1111h"Realtek",AX=1123h

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101114 - INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x16 CHARACTER SET (VGA)

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x16 CHARACTER SET (VGA)
	AX = 1114h
	BL = block to load
Return: nothing
Notes:	(see AX=1110h)
SeeAlso: AX=1104h,AX=1110h,AX=1111h,AX=1112h,AH=1Bh,AX=CD10h

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101118 - INT 10 - IBM SurePath BIOS - Officially "Private" Function

INT 10 - IBM SurePath BIOS - Officially "Private" Function
	AX = 1118h

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101120 - INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET USER 8x8 GRAPHICS CHARS (PS,EGA,VGA)

INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET USER 8x8 GRAPHICS CHARS (PS,EGA,VGA)
	AX = 1120h
	ES:BP -> user table for INT 1F
Return: nothing
Note:	this function is meant to be called immediately after a mode set;
	  results are unpredictable at other times
SeeAlso: AX=1121h,AX=1122h,AX=1123h,AX=1124h,AX=1129h,INT 1F"SYSTEM DATA"
SeeAlso: INT 43"VIDEO DATA"

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101121 - INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET USER GRAPHICS CHARACTERS (PS,EGA,VGA)

INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET USER GRAPHICS CHARACTERS (PS,EGA,VGA)
	AX = 1121h
	ES:BP -> user table
	CX = bytes per character
	BL = row specifier
	    00h user set
		DL = number of rows
	    01h 14 rows
	    02h 25 rows
	    03h 43 rows
Return: AL = new number of rows (Diamond Stealth64 Video)
Note:	this function is meant to be called immediately after a mode set;
	  results are unpredictable at other times
SeeAlso: AX=1120h,AX=1122h,AX=1123h,AX=1124h,AX=1129h"Compaq"
SeeAlso: AX=1129h"Diamond",INT 1F"SYSTEM DATA",INT 43"VIDEO DATA"

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101122 - INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET ROM 8x14 GRAPHICS CHARS (PS,EGA,VGA)

INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET ROM 8x14 GRAPHICS CHARS (PS,EGA,VGA)
	AX = 1122h
	BL = row specifier (see AX=1121h)
Return: nothing
Notes:	this function is meant to be called immediately after a mode set;
	  results are unpredictable at other times
	UltraVision v2+ sets INT 43 to the appropriate font on this call
SeeAlso: AX=1111h,AX=1120h,AX=1121h,AX=1123h,AX=1124h,AX=1129h
SeeAlso: INT 1F"SYSTEM DATA",INT 43"VIDEO DATA"

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101123 - INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET ROM 8x8 DOUBLE-DOT CHARS (PS,EGA,VGA)

INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET ROM 8x8 DOUBLE-DOT CHARS (PS,EGA,VGA)
	AX = 1123h
	BL = row specifier (see AX=1121h)
Return: nothing
Notes:	this function is meant to be called immediately after a mode set;
	  results are unpredictable at other times
	UltraVision v2+ sets INT 43 to the appropriate font on this call
SeeAlso: AX=1112h,AX=1120h,AX=1121h,AX=1122h,AX=1124h,AX=1129h
SeeAlso: INT 1F"SYSTEM DATA",INT 43"VIDEO DATA"

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101124 - INT 10 - VIDEO - GRAPH-MODE CHARGEN - LOAD 8x16 GRAPHICS CHARS (VGA,MCGA)

INT 10 - VIDEO - GRAPH-MODE CHARGEN - LOAD 8x16 GRAPHICS CHARS (VGA,MCGA)
	AX = 1124h
	BL = row specifier (see AX=1121h)
Return: nothing
Notes:	this function is meant to be called immediately after a mode set;
	  results are unpredictable at other times
	UltraVision v2+ sets INT 43 to the appropriate font on this call
SeeAlso: AX=1120h,AX=1121h,AX=1122h,AX=1123h,AX=1129h
SeeAlso: INT 1F"SYSTEM DATA",INT 43"VIDEO DATA"

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101129 - INT 10 - VIDEO - GRAPH-MODE CHARGEN - LOAD 8x16 GRAPH CHARS (Compaq Systempro)

INT 10 - VIDEO - GRAPH-MODE CHARGEN - LOAD 8x16 GRAPH CHARS (Compaq Systempro)
	AX = 1129h
	BL = row specifier (see AX=1121h)
Return: nothing
Notes:	this function is meant to be called immediately after a mode set;
	  results are unpredictable at other times
	UltraVision v2+ sets INT 43 to the appropriate font on this call
SeeAlso: AX=1120h,AX=1121h,AX=1122h,AX=1123h,AX=1124h,INT 1F"SYSTEM DATA"
SeeAlso: INT 43"VIDEO DATA"

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101129 - INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET USER GRAPHICS CHARACTERS (Diamond)

INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET USER GRAPHICS CHARACTERS (Diamond)
	AX = 1129h
	DI:BP -> user table
	CX = bytes per character
	BL = row specifier
	    00h user set
		DL = number of rows
	    01h 14 rows
	    02h 25 rows
	    03h 43 rows
Return: AL = new number of rows
Notes:	this function is meant to be called immediately after a mode set;
	  results are unpredictable at other times
	supported by Diamond Stealth64 Video
SeeAlso: AX=1120h,AX=1122h,AX=1123h,AX=1124h,INT 1F"SYSTEM",INT 43"VIDEO"

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101130 - INT 10 - VIDEO - GET FONT INFORMATION (EGA, MCGA, VGA)

INT 10 - VIDEO - GET FONT INFORMATION (EGA, MCGA, VGA)
	AX = 1130h
	BH = pointer specifier
	    00h INT 1Fh pointer
	    01h INT 43h pointer
	    02h ROM 8x14 character font pointer
	    03h ROM 8x8 double dot font pointer
	    04h ROM 8x8 double dot font (high 128 characters)
	    05h ROM alpha alternate (9 by 14) pointer (EGA,VGA)
	    06h ROM 8x16 font (MCGA, VGA)
	    07h ROM alternate 9x16 font (VGA only) (see #00021)
	    11h (UltraVision v2+) 8x20 font (VGA) or 8x19 font (autosync EGA)
	    12h (UltraVision v2+) 8x10 font (VGA) or 8x11 font (autosync EGA)
Return: ES:BP = specified pointer
	CX    = bytes/character of on-screen font (not the requested font!)
	DL    = highest character row on screen
Note:	for UltraVision v2+, the 9xN alternate fonts follow the corresponding
	  8xN font at ES:BP+256N
BUG:	the IBM EGA and some other EGA cards return in DL the number of rows on
	  screen rather than the highest row number (which is one less).
SeeAlso: AX=1100h,AX=1103h,AX=1120h,INT 1F"SYSTEM DATA",INT 43"VIDEO DATA"

Format of alternate font table [array]:
Offset	Size	Description	(Table 00021)
 00h	BYTE	character to be replaced (00h = end of table)
 01h  N BYTEs	graphics data for character, one byte per scan line

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101130BX4D4F - INT 10 - M10_SCR.COM v3.5+ - INSTALLATION CHECK

INT 10 - M10_SCR.COM v3.5+ - INSTALLATION CHECK
	AX = 1130h
	BX = 4D4Fh
Return: CX = 4F4Dh if installed
	    ES:BP -> M10_SCR INT 10 handler
Program: M10_SCR is a shareware extended text mode and font driver by
	  I.V. Morozov
SeeAlso: INT 16/AX=4D4Fh

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1012 - INT 10 - BIOS Window Extension v1.1 - GET BLANKING ATTRIBUTE

INT 10 - BIOS Window Extension v1.1 - GET BLANKING ATTRIBUTE
	AH = 12h
Return: BH = attribute to use on blanked lines when scrolling
Program: BWE is a TSR by John J. Seal published in May 1986 Dr. Dobb's Journal
SeeAlso: AH=11h"Window",AH=12h"Window"

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1012 - INT 10 - Tandy 2000 - VIDEO - SCROLL WINDOW

INT 10 - Tandy 2000 - VIDEO - SCROLL WINDOW
	AH = 12h
	AL = number of rows or columns to scroll
	BH = buffer flag
	    00h data in user buffer
		ES:SI -> buffer containing character/attribute pairs
	    01h no buffer, fill emptied rows/columns with blanks
	BL = direction in which to scroll
	    00h up
	    01h down
	    02h left
	    03h right
	CH,CL = row,column of upper left corner of scroll area
	DH,DL = row,column of lower right corner
Return: nothing
Notes:	this interrupt is identical to INT 52 on Tandy 2000
	the user buffer, if supplied, must be organized by row; regardless of
	  the scroll direction, all character/attribute pairs for the first
	  row are first, then the pairs for the second row, etc.
SeeAlso: AH=00h,AH=0Bh/BH=02h,AH=11h"Tandy 2000",AH=12h"Tandy 2000"
SeeAlso: INT 52"Tandy"

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1012--BL10 - INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PS, EGA, VGA, MCGA) - GET EGA INFO

INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PS, EGA, VGA, MCGA) - GET EGA INFO
	AH = 12h
	BL = 10h
Return: BH = video state
	    00h color mode in effect (I/O port 3Dxh)
	    01h mono mode in effect (I/O port 3Bxh)
	BL = installed memory (00h = 64K, 01h = 128K, 02h = 192K, 03h = 256K)
	CH = feature connector bits (see #00022)
	CL = switch settings (see #00023,#00024)
	AH destroyed (at least by Tseng ET4000 BIOS v8.00n)
Note:	one possible check for the presence of an EGA or later display card
	  is to call this function with BH=FFh; if not present, BH will be
	  unchanged on return
	another installation check is used by Athena Digital's HGCIBM, which
	  sets CX to FFFFh on calling and checks whether it has been changed
	  on return
Index:	installation check;EGA

Bitfields for feature connector bits:
Bit(s)	Description	(Table 00022)
 0	FEAT 1 line, state 2
 1	FEAT 0 line, state 2
 2	FEAT 1 line, state 1
 3	FEAT 0 line, state 1
 4-7	unused (0)

Bitfields for switch settings:
Bit(s)	Description	(Table 00023)
 0	switch 1 OFF
 1	switch 2 OFF
 2	switch 3 OFF
 3	switch 4 OFF
 4-7	unused

(Table 00024)
Values for switch settings on original EGA/VGA:
 00h		primary MDA/HGC,	secondary EGA+ 40x25
 01h-03h	primary MDA/HGC,	secondary EGA+ 80x25
 04h		primary CGA 40x25,	secondary EGA+ 80x25 mono
 05h		primary CGA 80x25,	secondary EGA+ 80x25 mono
 06h		primary EGA+ 40x25,	secondary MDA/HGC (optional)
 07h-09h	primary EGA+ 80x25,	secondary MDA/HGC (optional)
 0Ah		primary EGA+ 80x25 mono,secondary CGA 40x25 (optional)
 0Bh		primary EGA+ 80x25 mono,secondary CGA 80x25 (optional)

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1012--BL11 - INT 10 - VIDEO - Trident TVGA 8800/8900/9000 BIOS - GET BIOS INFO

INT 10 - VIDEO - Trident TVGA 8800/8900/9000 BIOS - GET BIOS INFO
	AH = 12h
	BL = 11h
Return: AL = 12h if function supported
	    BL = ??? (10h)
	    ES:BP -> BIOS info structure (see #00025)
SeeAlso: AH=12h/BL=12h"TRIDENT"

Format of Trident BIOS Info structure:
Offset	Size	 Description	(Table 00025)
 00h	BYTE	 ??? (0000h)
 01h	BYTE	 OEM Code (00h for original Trident)
 02h	WORD	 ID??? (1073h for 8800BR, 1074 for 8800CS)
 04h  8 BYTEs	 BIOS date ('mm/dd/yy')
 0Ch	WORD	 ???
 0Eh  8 BYTEs	 BIOS Version (' C3-128 ', ' C3-129 ')

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1012--BL12 - INT 10 - VIDEO - Trident TVGA 8800/8900/9000 BIOS - GET VIDEO RAM SIZE

INT 10 - VIDEO - Trident TVGA 8800/8900/9000 BIOS - GET VIDEO RAM SIZE
	AH = 12h
	BL = 12h
Return: AL = 12h if function supported
	    AH = number of 256K banks of RAM installed
		  (read from CRTC register 1Fh)
SeeAlso: AH=12h/BL=11h"TRIDENT"

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1012--BL20 - INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PS,EGA,VGA,MCGA) - ALTERNATE PRTSC

INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PS,EGA,VGA,MCGA) - ALTERNATE PRTSC
	AH = 12h
	BL = 20h  select alternate print screen routine
Return: nothing
Desc:	installs a PrtSc routine from the video card's BIOS to replace the
	  default PrtSc handler from the ROM BIOS, which usually does not
	  understand screen heights other than 25 lines
Note:	some adapters disable print-screen instead of enhancing it
SeeAlso: INT 05"PRINT SCREEN"

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1012--BL2E - INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG

INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
	AH = 12h
	BL = 2Eh
Return: nothing
Note:	due to an omitted end-of-list marker, these versions of the BIOS will
	  crash the system on this function

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1012--BL30 - INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA) - SELECT VERTICAL RESOLUTION

INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA) - SELECT VERTICAL RESOLUTION
	AH = 12h
	BL = 30h
	AL = vertical resolution
	     00h 200 scan lines
	     01h 350 scan lines
	     02h 400 scan lines
Return: AL = 12h if function supported
Desc:	specify the number of scan lines used to display text modes
Note:	the specified resolution will take effect on the next mode set
SeeAlso: AH=00h

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1012--BL31 - INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA, MCGA) - PALETTE LOADING

INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA, MCGA) - PALETTE LOADING
	AH = 12h
	BL = 31h
	AL = new state
	    00h enable default palette loading
	    01h disable default palette loading
Return: AL = 12h if function supported
Desc:	specify whether a default palette should be loaded when the display
	  mode is set
SeeAlso: AH=00h

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1012--BL32 - INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA, MCGA) - VIDEO ADDRESSING

INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA, MCGA) - VIDEO ADDRESSING
	AH = 12h
	BL = 32h
	AL = new state
	    00h enable video addressing
	    01h disable video addressing
Return: AL = 12h if function supported
Desc:	specify whether the CPU should have access to video memory and the
	  display adapters I/O registers

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1012--BL33 - INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA, MCGA) - GRAY-SCALE SUMMING

INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA, MCGA) - GRAY-SCALE SUMMING
	AH = 12h
	BL = 33h
	AL = new state
	    00h enable gray scale summing
	    01h disable gray scale summing
Return: AL = 12h if function supported
Desc:	specify whether or not colors should be converted to gray scale when
	  palette or color registers are loaded
SeeAlso: AX=101Bh,AX=BF06h,AX=BF08h

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1012--BL34 - INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA) - CURSOR EMULATION

INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (VGA) - CURSOR EMULATION
	AH = 12h
	BL = 34h
	AL = new state
	    00h enable alphanumeric cursor emulation
	    01h disable alphanumeric cursor emulation
Return: AL = 12h if function supported
Desc:	specify whether the BIOS should automatically remap cursor start/end
	  according to the current character height in text modes
SeeAlso: AH=01h,AH=03h

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1012--BL35 - INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PS) - DISPLAY-SWITCH INTERFACE

INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PS) - DISPLAY-SWITCH INTERFACE
	AH = 12h
	BL = 35h
	AL = subfunction
	    00h initial adapter video off
	    01h initial planar video on
	    02h switch active video off
	    03h switch inactive video on
	    80h *UNDOCUMENTED* set system board video active flag
	ES:DX -> buffer for 128 byte save area (if AL = 00h-03h)
Return: AL = 12h if function supported
Desc:	switch between two video adapters which may otherwise have address
	  conflicts
SeeAlso: AX=BF00h,AX=BF01h,INT 6D"VGA"

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1012--BL36 - INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PS, VGA) - VIDEO REFRESH CONTROL

INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PS, VGA) - VIDEO REFRESH CONTROL
	AH = 12h
	BL = 36h
	AL = new state
	    00h enable refresh
	    01h disable refresh
Return: AL = 12h if function supported
Desc:	specify whether the contents of video memory should be displayed on
	  the screen; disabling refresh effectively blanks the screen
Note:	when display refresh is disabled, the entire screen displays the color
	  specified by the DAC color register 00h; thus to actually blank the
	  screen, the application must first ensure that that register has been
	  set to black
BUG:	GEM/VIEWMAX ET3000 and ET4000 drivers dated 1988/6/23 do not correctly
	  reenable refresh after the screen has been blanked due to inactivity,
	  resulting in a total loss of video synchronization
SeeAlso: AX=BF05h

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1012--BL37 - INT 10 - VIDEO - XGA - MAINFRAME INTERACTIVE SUPPORT

INT 10 - VIDEO - XGA - MAINFRAME INTERACTIVE SUPPORT
	AH = 12h
	BL = 37h
	AL = text attribute type (00h normal VGA, 01h mainframe type)
Return: AL = 12h if supported
SeeAlso: #00026,AH=08h,#00042

Bitfields for XGA mainframe type character attributes:
Bit(s)	Description	(Table 00026)
 7	blink double rate (75% ON time) or use color 8 as background
	(see AX=1003h)
 6	reverse video
 5	underlined
 4	left-most and right-most dots of underline area inverted
 3	foreground intensity/character font select
 2-0	foreground color
SeeAlso: #00014,#00036

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1012--BL38 - INT 10 - IBM SurePath BIOS - Officially "Private" Function

INT 10 - IBM SurePath BIOS - Officially "Private" Function
	AH = 12h
	BL = 38h
SeeAlso: AX=1118h,AH=12h/BL=39h

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1012--BL39 - INT 10 - IBM SurePath BIOS - Officially "Private" Function

INT 10 - IBM SurePath BIOS - Officially "Private" Function
	AH = 12h
	BL = 39h
SeeAlso: AX=1118h,AH=12h/BL=38h,AH=12h/BL=3Ah

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1012--BL3A - INT 10 - IBM SurePath BIOS - Officially "Private" Function

INT 10 - IBM SurePath BIOS - Officially "Private" Function
	AH = 12h
	BL = 3Ah
SeeAlso: AX=1118h,AH=12h/BL=39h

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1012--BL53 - INT 10 - Tseng ET-4000 BIOS v8.00 (1991/06/07) - BUG

INT 10 - Tseng ET-4000 BIOS v8.00 (1991/06/07) - BUG
	AH = 12h
	BL = 53h
Note:	due to an omitted end-of-list marker, this version of the BIOS will
	  crash the system on this function

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1012--BL57 - INT 10 - Tseng ET-4000 BIOS v8.00 (1991/06/07) - BUG

INT 10 - Tseng ET-4000 BIOS v8.00 (1991/06/07) - BUG
	AH = 12h
	BL = 57h
Note:	due to an omitted end-of-list marker, this version of the BIOS will
	  crash the system on this function

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1012--BH55 - INT 10 - VIDEO - ALTERNATE FUNC SELECT (ATI,Tatung,Taxan) - ENHANCED FEATURES

INT 10 - VIDEO - ALTERNATE FUNC SELECT (ATI,Tatung,Taxan) - ENHANCED FEATURES
	AH = 12h
	BH = 55h
	BL = subfunction
	    00h disable enhanced features
	    01h enable enhanced features
	    02h get status
		Return: AL = status flags (see #00027)
	    03h disable register trapping (CGA emulation)
	    04h enable register trapping
	    05h program video mode
		ES:BP -> video mode table (see #00028)
	    06h get mode table
		AL = video mode
		Return: ES:BP -> table suitable for mode AL
				  (and subfunc BL=05h) (see #00028)
			BP = FFFFh on error
			SI = 0000h (ATI Mach32)
Note:	the ATI Mouse driver (MOUSE.COM/MOUSE.SYS) uses subfunction 06h to get
	  the mode table for mode 03h, and then looks for a signature string
	  beginning within 32 bytes of the offset specified by the word at
	  ES:000Ch
SeeAlso: AH=FFh"Oak"
Index:	installation check;ATI video adapters

Bitfields for status flags:
Bit(s)	Description	(Table 00027)
 3	set if enhanced features enabled
 7-5	monitor type
	000 PS/2 mono
	001 PS/2 color
	010 multi-sync
	011 Taxan 650 25kHz
	100 RGB
	101 mono
	110 EGA
	111 Compaq internal

Format of ATI VGA Wonder video mode table:
Offset	Size	Description	(Table 00028)
 00h	BYTE	number of columns
 01h	BYTE	maximum row (number of rows - 1)
 02h	BYTE	scan lines per row
 03h	WORD	video buffer size in bytes
 05h  4 BYTEs	values for Sequencer registers 1-4
 09h	BYTE	value for Miscellaneous Output register
 0Ah 25 BYTEs	values for CRTC registers 00h-18h
		00h horizontal total size (chars)
		01h horizontal displayed (chars)
		02h horizontal sync position (chars)
		03h horizontal sync width (chars)
		04h vertical total size (char rows)
		05h vertical total adjust (scan lines)
		06h vertical displayed (char rows)
		07h vertical sync position (char rows)
		08h interlace mode
		09h max scan line in row
		0Ah cursor start scan line
		0Bh cursor end scan line
		0Ch screen memory start (high)
		0Dh screen memory start (low)
		0Eh cursor address (high)
		0Fh cursor address (low)
		10h light pen (high)
		11h light pen (low)
 23h 20 BYTEs	default palette (values for Attribute Controller regs 00h-13h)
 37h  9 BYTEs	values for Graphics Controller registers 00h-08h

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1012--BL74 - INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG

INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
	AH = 12h
	BL = 74h
Note:	due to an omitted end-of-list marker, these versions of the BIOS will
	  crash the system on this function

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1012--BL80 - INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG

INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
	AH = 12h
	BL = 80h
Note:	due to an omitted end-of-list marker, these versions of the BIOS will
	  crash the system on this function

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1012--BL80 - INT 10 - Cirrus Logic BIOS - INQUIRE VGA TYPE

INT 10 - Cirrus Logic BIOS - INQUIRE VGA TYPE
	AH = 12h
	BL = 80h
Return: AX = controller type in bits 13-0 (see #00029)
	    bit 14: ???
	    bit 15: ???
	BL = silicon revision number (bit 7 set if not available)
	BH = ???
	    bit 2 set if using CL-GD 6340 LCD interface
SeeAlso: AH=12h/BL=81h,AH=12h/BL=82h,AH=12h/BL=85h,AH=12h/BL=9Ah,AH=12h/BL=A1h

(Table 00029)
Values for Cirrus Logic video controller type:
 0000h	no extended alternate select support
 0001h	reserved
 0002h	CL-GD510/520
 0003h	CL-GD610/620
 0004h	CL-GD5320
 0005h	CL-GD6410
 0006h	CL-GD5410
 0007h	CL-GD6420
 0008h	CL-GD6412
 0010h	CL-GD5401
 0011h	CL-GD5402
 0012h	CL-GD5420
 0013h	CL-GD5422
 0014h	CL-GD5424
 0015h	CL-GD5426
 0016h	CL-GD5420r1
 0017h	CL-GD5402r1
 0018h	CL-GD5428
 0019h	CL-GD5429
 0020h	CL-GD6205/15/25
 0021h	CL-GD6215
 0022h	CL-GD6225
 0023h	CL-GD6235
 0024h	CL-GD6245
 0030h	CL-GD5432
 0031h	CL-GD5434
 0032h	CL-GD5430
 0033h	CL-GD5434 rev. E and F
 0035h	CL-GD5440
 0036h	CL-GD5436
 0039h	CL-GD5446
 0040h	CL-GD6440
 0041h	CL-GD7542 (Nordic)
 0042h	CL-GD7543 (Viking)
 0043h	CL-GD7541 (Nordic Lite)
 0050h	CL-GD5452 (Northstar)
 0052h	CL-GD5452 (Northstar) ???
SeeAlso: #00732,#00743

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1012--BL81 - INT 10 - Cirrus Logic BIOS - GET BIOS VERSION NUMBER

INT 10 - Cirrus Logic BIOS - GET BIOS VERSION NUMBER
	AH = 12h
	BL = 81h
Return: AH = BIOS major version
	AL = BIOS minor version
SeeAlso: AH=12h/BL=80h,AH=12h/BL=82h

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1012--BL82 - INT 10 - Cirrus Logic BIOS - GET DESIGN REVISION CODE

INT 10 - Cirrus Logic BIOS - GET DESIGN REVISION CODE
	AH = 12h
	BL = 82h
Return: AL = chip revision
	AH = ??? (AFh for v1.01)
SeeAlso: AH=12h/BL=80h,AH=12h/BL=81h,#00732 at INT 1A/AX=B102h

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1012--BL84 - INT 10 - Cirrus Logic BIOS v3.02 - INQUIRE OPTIONS

INT 10 - Cirrus Logic BIOS v3.02 - INQUIRE OPTIONS
	AH = 12h
	BL = 84h
Return: AX = user options word (see #00030)
SeeAlso: AH=12h/BL=89h,AH=12h/BL=8Ah,AH=12h/BL=8Bh,AH=12h/BL=8Ch,AH=12h/BL=8Fh
SeeAlso: AH=12h/BL=90h,AH=12h/BL=9Ah

Bitfields for Cirrus Logic user options word:
Bit(s)	Description	(Table 00030)
 1,0	centering
	00 vertical centered, 01 from bottom, 10 from top, 11 reserved
 3,2	720-dot fix-up options
	00 OR every 8th and 9th pixel
	01 display MGA mode from left
	10 display MGA mode from right
	11 skip every 9th pixel
 4	???
 7-5	video mode (001 CGA, 010 MGA, 011 EGA, 100 VGA)
 8	external monitor enabled instead of LCD panel
 9	vertical expand mode enabled
 10	8-bit mode instead of 16-bit mode
 11	normal video rather than reverse video (for LCD)
 12	attribute automap rather than attribute emulation
 13	bold mode disabled (default)
 14	fast bandwidth
 15	???

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1012--BL85 - INT 10 - Cirrus Logic BIOS - GET INSTALLED MEMORY

INT 10 - Cirrus Logic BIOS - GET INSTALLED MEMORY
	AH = 12h
	BL = 85h
Return: AL = number of 64K banks of video memory
SeeAlso: AH=12h/BL=80h,AH=12h/BL=93h

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1012--BL89 - INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - EN/DISABLE REVERSE VIDEO MODE

INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - EN/DISABLE REVERSE VIDEO MODE
	AH = 12h
	BL = 89h
	AL = new state (00h enabled, 01h disabled)
Return: nothing
SeeAlso: AH=12h/BL=84h,AH=12h/BL=8Ah,AH=12h/BL=8Bh

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1012--BL8A - INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SET FRAME COLOR

INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SET FRAME COLOR
	AH = 12h
	BL = 8Ah
	AL = new gray-scale color (00h = black to 0Fh = white)
Return: nothing
SeeAlso: AH=12h/BL=84h,AH=12h/BL=89h,AH=12h/BL=8Fh

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1012--BL8B - INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - ENABLE/DISABLE BOLD MODE

INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - ENABLE/DISABLE BOLD MODE
	AH = 12h
	BL = 8Bh
	AL = new state (00h enabled, 01h disabled)
Return: nothing
SeeAlso: AH=12h/BL=84h,AH=12h/BL=89h,AH=12h/BL=8Ch,AH=12h/BL=8Fh

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1012--BL8C - INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SET AUTOMAP/EMULATE ATTRIBUTES

INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SET AUTOMAP/EMULATE ATTRIBUTES
	AH = 12h
	BL = 8Ch
	AL = new state
	    00h enable automap
	    01h disable automap and emulate attributes
Return: nothing
SeeAlso: AH=12h/BL=84h,AH=12h/BL=8Bh

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1012--BL8F - INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - ENABLE/DISABLE EXPAND MODE

INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - ENABLE/DISABLE EXPAND MODE
	AH = 12h
	BL = 8Fh
	AL = new state (00h enabled, 01h disabled)
Return: nothing
Note:	when expand mode is enabled, the vertical dimension is enlarged to
	  full screen
SeeAlso: AH=12h/BL=84h,AH=12h/BL=89h,AH=12h/BL=8Bh,AH=12h/BL=90h

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1012--BL90 - INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SET CENTERING MODE

INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SET CENTERING MODE
	AH = 12h
	BL = 90h
	AL = new position
	    00h centered
	    01h from top
	    02h from bottom
	    03h from top
Return: nothing
SeeAlso: AH=12h/BL=84h,AH=12h/BL=8Fh

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1012--BL91 - INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SET 720-DOT FIXUP MODE

INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SET 720-DOT FIXUP MODE
	AH = 12h
	BL = 91h
	AL = new mode
	    00h display MGA mode from left of screen (default)
	    01h display MGA from right
	    02h skip every ninth pixel
	    03h OR every 8th and 9th pixel
Return: nothing
SeeAlso: AH=12h/BL=84h,AH=12h/BL=8Ah,AH=12h/BL=90h

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1012--BL92 - INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SWITCH DISPLAY

INT 10 - Cirrus Logic BIOS v3.02 - LCD panel - SWITCH DISPLAY
	AH = 12h
	BL = 92h
	AL = new display (00h LCD, 01h external monitor)
Return: nothing
Note:	the deselected display is disabled
SeeAlso: AH=12h/BL=84h,AH=12h/BL=89h,AH=12h/BL=90h,AH=12h/BL=94h

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1012--BL93 - INT 10 - Cirrus Logic BIOS - FORCE 8-BIT OR 16-BIT OPERATION

INT 10 - Cirrus Logic BIOS - FORCE 8-BIT OR 16-BIT OPERATION
	AH = 12h
	BL = 93h
	AL = new I/O width (00h = 16 bits, 01h = 8 bits)
Return: nothing
SeeAlso: AH=12h/BL=9Ah

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1012--BL94 - INT 10 - Cirrus Logic BIOS v3.02 - POWER CONSERVATION

INT 10 - Cirrus Logic BIOS v3.02 - POWER CONSERVATION
	AH = 12h
	BL = 94h
	AL = new state (00h wake up monitor, 01h shut down display)
Return: nothing
Note:	AL=01h is reported not to work properly on the LCD panel
SeeAlso: AH=12h/BL=84h,AH=12h/BL=92h

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1012--BL9A - INT 10 - Cirrus Logic BIOS - GET USER OPTIONS

INT 10 - Cirrus Logic BIOS - GET USER OPTIONS
	AH = 12h
	BL = 9Ah
Return: AX = options word 1 (see #00031)
	CX = options word 2 (see #00032)
	BX,DX reserved
SeeAlso: AH=12h/BL=80h,AH=12h/BL=84h,AH=12h/BL=93h,AH=12h/BL=A0h
SeeAlso: AH=12h/BL=A3h,AH=12h/BL=A4h,#00732 at INT 1A/AX=B102h

Bitfields for Cirrus Logic options word 1:
Bit(s)	Description	(Table 00031)
 0,1	reserved
 2-4	monitor type
 5-6	maximum vertical resolution
 7-9	reserved
 10	force 8-bit operation
 11-13	reserved
 14	vertical refresh frequency at 640x480
	=0 60 Hz
	=1 high refresh
 15	reserved
SeeAlso: AH=12h/BL=AEh

Bitfields for Cirrus Logic options word 2:
Bit(s)	Description	(Table 00032)
 15-13	vertical refresh frequency at 1024x768
 12-11	vertical refresh frequency at 800x600
 10-6	reserved
 5-4	vertical refresh frequency at 1280x1024
 3-0	reserved
SeeAlso: #00033

Bitfields for Cirrus Logic Options word 2 (alternate???):
Bit(s)	Description	(Table 00033)
 15-12	vertical refresh frequency at 1024x768
	0000 43i Hz
	0001 60	 Hz
	0010 70	 Hz
	0011 72	 Hz
	0100 76	 Hz
	other reserved
 11-8	vertical refresh frequency at 800x600
	0000 56 Hz
	0001 60 Hz
	0010 72 Hz
	0011 75 Hz
	other reserved
 7-4	maximum vertical resolution
	0000 480  scanlines
	0001 600  scanlines
	0010 768  scanlines
	0011 1024 scanlines
	other reserved
 3-1	vertical refresh frequency at 1280x1024
	000 43i	 Hz
	001 60	 Hz
	010 71.2 Hz (CL-GD5434 rev. E and F)
	011 74	 Hz (CL-GD5434 rev. E and F)
	other reserved
 0	reserved
SeeAlso: #00032

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1012--BLA0 - INT 10 - Cirrus Logic BIOS - GET VIDEO MODE AVAILABILITY

INT 10 - Cirrus Logic BIOS - GET VIDEO MODE AVAILABILITY
	AH = 12h
	BL = A0h
	AL = video mode number (00h-7Fh)
Return: AH bit 0: video mode supported
	BX = offset of BIOS subroutine to fixup standard video parameters
		(call subroutine with DS:SI and ES:DI as returned by this call)
	DS:SI -> standard video parameters or FFFFh:FFFFh
	ES:DI -> supplemental video parameters or FFFFh:FFFFh
SeeAlso: AH=00h,AH=12h/BL=9Ah,AH=12h/BL=A1h

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1012--BLA1 - INT 10 - Cirrus Logic BIOS - READ MONITOR TYPE AND ID FROM 15-PIN CONNECTOR

INT 10 - Cirrus Logic BIOS - READ MONITOR TYPE AND ID FROM 15-PIN CONNECTOR
	AH = 12h
	BL = A1h
Return: BH = monitor ID (see #00034)
	BL = monitor type (00h color, 01h grayscale, 02h no display)
SeeAlso: AH=12h/BL=9Ah,AH=12h/BL=A2h

(Table 00034)
Values for Cirrus Logic monitor ID:
 00h-08h reserved
 09h	IBM 8604/8507 or equivalent
 0Ah	IBM 8514 or equivalent
 0Bh	IBM 8515 or equivalent
 0Dh	IBM 8503 or equivalent
 0Eh	IBM 8512/8513 or equivalent
 0Fh	no monitor

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1012--BLA2 - INT 10 - Cirrus Logic BIOS - SET MONITOR HORIZONTAL RETRACE FREQUENCY

INT 10 - Cirrus Logic BIOS - SET MONITOR HORIZONTAL RETRACE FREQUENCY
	AH = 12h
	BL = A2h
	AL = retrace rate
	    00h standard VGA (31.5 kHz)
	    01h 8514-compatible (31.5 kHz and 35.5 kHz interlaced)
	    02h SuperVGA (31.5-35.1 kHz)
	    03h extended SuperVGA (31.5-35.5 kHz)
	    04h multi-frequency (31.5-37.8 kHz)
	    05h extended multi-frequency (31.5-48.0 kHz)
	    06h super multi-frequency (31.5-56.0 kHz)
	    07h extended super multi-frequency (31.5-64.0 kHz)
Return: nothing
SeeAlso: AH=12h/BL=9Ah,AH=12h/BL=A0h,AH=12h/BL=A4h

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1012--BLA3 - INT 10 - Cirrus Logic BIOS - SET VGA REFRESH

INT 10 - Cirrus Logic BIOS - SET VGA REFRESH
	AH = 12h
	BL = A3h
	AL = refresh rate for 640x480 (00h normal, 01h high)
Return: nothing
SeeAlso: AH=12h/BL=9Ah,AH=12h/BL=A4h

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1012--BLA4 - INT 10 - Cirrus Logic BIOS - SET MONITOR TYPE

INT 10 - Cirrus Logic BIOS - SET MONITOR TYPE
	AH = 12h
	BL = A4h
	AL = options 1
	    bits 7-4 = vertical refresh at 640x480
		(0 = 60Hz, 1 = 72Hz, other reserved)
	    bits 3-0 = maximum vertical resolution
		(0 = 480 scanlines, 1 = 600, 2 = 768, 3 = 1024, other reserved)
	BH = options 2
	    bits 7-4 = vertical refresh at 1024x768
		(0=87Hz-int, 1=60Hz, 2=70Hz, 3=72Hz, 4=76Hz, other reserved)
	    bits 3-0 = vertical refresh at 800x600
		(0 = 56Hz, 1 = 60Hz, 2 = 72Hz, other reserved)
	CH = options 3
	    bits 7-4 = vertical refresh at 1280x1024
		(0=87Hz-int, 1=60Hz, 2=70Hz, other reserved)
	    bits 3-0: reserved
	CL,DX reserved
Return: nothing
SeeAlso: AH=12h/BL=9Ah,AH=12h/BL=A3h

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1012--BLAE - INT 10 - Cirrus Logic BIOS - GET HIGH REFRESH

INT 10 - Cirrus Logic BIOS - GET HIGH REFRESH
	AH = 12h
	BL = AEh
Return:	AL = result
	    bits 7-1: reserved
	    bit 0:    640x480 high refresh rate
		      =0 72 Hz
		      =1 75 Hz
SeeAlso: AH=12h/BL=9Ah,AH=12h/BL=A3h,AH=12h/BL=A4h,AH=12h/BL=AFh

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1012--BLAF - INT 10 - Cirrus Logic BIOS - SET HIGH REFRESH

INT 10 - Cirrus Logic BIOS - SET HIGH REFRESH
	AH = 12h
	BL = AFh
	AL = option
	    bits 7-1: reserved
	    bit 0:    640x480 high refresh rate
		      =0 72 Hz
		      =1 75 Hz
Return: nothing
SeeAlso: AH=12h/BL=9Ah,AH=12h/BL=A3h,AH=12h/BL=A4h,AH=12h/BL=AEh

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1012--BLBE - INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG

INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
	AH = 12h
	BL = BEh
Note:	due to an omitted end-of-list marker, these versions of the BIOS will
	  crash the system on this function

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1012--BLC6 - INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG

INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
	AH = 12h
	BL = C6h
Note:	due to an omitted end-of-list marker, these versions of the BIOS will
	  crash the system on this function

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1012--BLF0 - INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG

INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
	AH = 12h
	BL = F0h
Note:	due to an omitted end-of-list marker, these versions of the BIOS will
	  crash the system on this function

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1012--BLF1 - INT 10 - Tseng ET-4000 BIOS - GET/SET SCREEN REFRESH RATE

INT 10 - Tseng ET-4000 BIOS - GET/SET SCREEN REFRESH RATE
	AH = 12h
	BL = F1h
	AL = subfunction
	    00h set refresh rate
	    01h get refresh rate
	BH = video mode
	    00h	 640x480
	    01h	 800x600
	    02h	 1024x768
	    03h	 1280x1024
	CX = new refresh rate (see #00035) if AL = 00h
Return: AL = 12h if supported
	    CX = current rate (for AL=00h, a changed CX indicates failure)

(Table 00035)
Values for Tseng ET4000 refresh rate:
 CX	640x480	800x600	  1024x768/1280x1024
 00h	60 Hz	 56 Hz	   interlaced
 01h	72 Hz	 60 Hz	   60 Hz
 02h	75 Hz	 72 Hz	   70 Hz
 03h	90 Hz	 75 Hz	   75 Hz
 04h	--	 90 Hz	   --

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1013 - INT 10 - VIDEO - WRITE STRING (AT and later,EGA)

INT 10 - VIDEO - WRITE STRING (AT and later,EGA)
	AH = 13h
	AL = write mode
	   bit 0: update cursor after writing
	   bit 1: string contains alternating characters and attributes
	   bits 2-7: reserved (0)
	BH = page number
	BL = attribute if string contains only characters
	CX = number of characters in string
	DH,DL = row,column at which to start writing
	ES:BP -> string to write
Return: nothing
Notes:	recognizes CR, LF, BS, and bell; for the ET4000 BIOS, scrolling,
	  backspace, and CR only take place in the active page
	also available PC or XT with EGA or higher
	HP 95LX only supports write mode 00h
	IBM documents AL=10h,11h,20h,21h as "private" rather than "reserved"
	with PhysTechSoft's PTS ROM-DOS the AL,BH,BL,DH, and DL values are
	  ignored on entry.
BUG:	on the IBM VGA Adapter, any scrolling which may occur is performed on
	  the active page rather than the requested page
SeeAlso: AH=09h,AH=0Ah,AH=13h"DOS/V"

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101400 - INT 10 - VIDEO - LOAD USER-SPECIFIED LCD CHARACTER FONT (CONV,Compaq Port 386)

INT 10 - VIDEO - LOAD USER-SPECIFIED LCD CHARACTER FONT (CONV,Compaq Port 386)
	AX = 1400h
	ES:DI -> character font
	BH = number of bytes per character
	    08h or 10h (Compaq)
	BL = 00h load main font (block 0)
	     01h load alternate font (block 1)
	CX = number of characters to store
	DX = character offset into RAM font area
Return: nothing
SeeAlso: AX=1100h,AX=1110h,AX=1401h

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101401 - INT 10 - VIDEO - LOAD SYSTEM ROM DEFAULT LCD CHARACTER FONT (CONV,CP386)

INT 10 - VIDEO - LOAD SYSTEM ROM DEFAULT LCD CHARACTER FONT (CONV,CP386)
	AX = 1401h
	BL = font to load
	    00h main font (block 0)
	    01h alternate font (block 1)
Return: nothing
SeeAlso: AX=1100h,AX=1102h,AX=1400h

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101402 - INT 10 - VIDEO - SET MAPPING OF LCD HIGH INTENSITY ATTRIBUTES (CONV,CP386)

INT 10 - VIDEO - SET MAPPING OF LCD HIGH INTENSITY ATTRIBUTES (CONV,CP386)
	AX = 1402h
	BL = subfunction
	    00h ignore high intensity attribute
	    01h map high intensity to reverse video
	    02h map high intensity to underscore
	    03h map high intensity to selected alternate font
	    B0h half intensity (Compaq)
	    B1h toggle active intensity bit interpretation (CP386)
Return: nothing

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1015 - INT 10 - VIDEO - GET PHYSICAL DISPLAY PARAMETERS (CONVERTIBLE)

INT 10 - VIDEO - GET PHYSICAL DISPLAY PARAMETERS (CONVERTIBLE)
	AH = 15h
Return: AX = alternate display adapter type (see #00037)
	ES:DI -> parameter table (see #00038)
SeeAlso: AH=1Bh

(Table 00037)
Values for PC Convertible alternate display adapter type:
 0000h	none
 5140h	LCD
 5153h	CGA
 5151h	mono

Format of PC Convertible display parameter table:
Offset	Size	Description	(Table 00038)
 00h	WORD	monitor model number
 02h	WORD	vertical pixels per meter
 04h	WORD	horizontal pixels per meter
 06h	WORD	total vertical pixels
 08h	WORD	total horizontal pixels
 0Ah	WORD	horizontal pixel separation in micrometers
		(width, center-to-center)
 0Ch	WORD	vertical pixel separation in micrometers
		(height, center-to-center)

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1015 - INT 10 - VIDEO - SET SUPERIMPOSE MODE (Sperry PC)

INT 10 - VIDEO - SET SUPERIMPOSE MODE (Sperry PC)
	AH = 15h
	AL = superimpose mode
	    00h show graphics screen
	    01h show text screen
	    02h show text screen superimposed on graphics screen
Return: nothing

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1019 - INT 10 - Japanese VIDEO - DOUBLE-BYTE CHARACTER SET SHIFT INFORMATION

INT 10 - Japanese VIDEO - DOUBLE-BYTE CHARACTER SET SHIFT INFORMATION
	AH = 19h
	???
Return: ???
SeeAlso: AH=18h,INT 16/AH=14h

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101A00 - INT 10 - VIDEO - GET DISPLAY COMBINATION CODE (PS,VGA/MCGA)

INT 10 - VIDEO - GET DISPLAY COMBINATION CODE (PS,VGA/MCGA)
	AX = 1A00h
Return: AL = 1Ah if function was supported
	    BL = active display code (see #00039)
	    BH = alternate display code (see #00039)
Notes:	this function is commonly used to check for the presence of a VGA
	this function is supported on the ATI EGA Wonder with certain
	  undocumented configuration switch settings, even though the EGA
	  Wonder does not support VGA graphics; to distinguish this case,
	  call AX=1C00h with CX nonzero, which the EGA Wonder does not support
SeeAlso: AH=12h/BL=35h,AX=1A01h,AH=1Bh,AH=1Ch,MEM 0040h:008Ah
Index:	installation check;VGA

(Table 00039)
Values for display combination code:
 00h	no display
 01h	monochrome adapter w/ monochrome display
 02h	CGA w/ color display
 03h	reserved
 04h	EGA w/ color display
 05h	EGA w/ monochrome display
 06h	PGA w/ color display
 07h	VGA w/ monochrome analog display
 08h	VGA w/ color analog display
 09h	reserved
 0Ah	MCGA w/ digital color display
 0Bh	MCGA w/ monochrome analog display
 0Ch	MCGA w/ color analog display
 FFh	unknown display type

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101A01 - INT 10 - VIDEO - SET DISPLAY COMBINATION CODE (PS,VGA/MCGA)

INT 10 - VIDEO - SET DISPLAY COMBINATION CODE (PS,VGA/MCGA)
	AX = 1A01h
	BL = active display code (see #00039)
	BH = alternate display code
Return: AL = 1Ah if function was supported
SeeAlso: AH=12h/BL=35h,AX=1A00h

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101B - INT 10 - VIDEO - FUNCTIONALITY/STATE INFORMATION (PS,VGA/MCGA)

INT 10 - VIDEO - FUNCTIONALITY/STATE INFORMATION (PS,VGA/MCGA)
	AH = 1Bh
	BX = implementation type
	    0000h return funtionality/state information
	ES:DI -> 64-byte buffer for state information (see #00040)
Return: AL = 1Bh if function supported
	    ES:DI buffer filled with state information
BUG:	Trident 8900 (BIOS D3.0 1991/11/12) and Trident 9000 (C3.0 1991/10/25)
	  do not correctly set the fields at offsets 27h and 29h of the
	  state information
SeeAlso: AH=15h,AX=1A00h,AX=1F01h

Format of MCGA+ state information:
Offset	Size	Description	(Table 00040)
 00h	DWORD	address of static funtionality table (see #00045)
 04h	BYTE	video mode in effect
 05h	WORD	number of columns
 07h	WORD	length of regen buffer in bytes
 09h	WORD	starting address of regen buffer
 0Bh	WORD	cursor position for page 0
 0Dh	WORD	cursor position for page 1
 0Fh	WORD	cursor position for page 2
 11h	WORD	cursor position for page 3
 13h	WORD	cursor position for page 4
 15h	WORD	cursor position for page 5
 17h	WORD	cursor position for page 6
 19h	WORD	cursor position for page 7
 1Bh	WORD	cursor "type" (start/stop scan lines)
 1Dh	BYTE	active display page
 1Eh	WORD	CRTC port address
 20h	BYTE	current setting of PORT 03x8h
 21h	BYTE	current setting of PORT 03x9h
 22h	BYTE	number of rows - 1
 23h	WORD	bytes/character
 25h	BYTE	display combination code of active display
 26h	BYTE	DCC of alternate display
 27h	WORD	number of colors supported in current mode (0000h = mono)
 29h	BYTE	number of pages supported in current mode
 2Ah	BYTE	number of scan lines active
		(0,1,2,3) = (200,350,400,480)
		Tseng ET3000: (4,5,6 = 512,600,768)
 2Bh	BYTE	primary character block
 2Ch	BYTE	secondary character block
 2Dh	BYTE	miscellaneous flags (see #00041)
 2Eh	BYTE	non-VGA mode support (see #00042)
 2Fh  2 BYTEs	reserved (00h)
 31h	BYTE	video memory available
		00h = 64K, 01h = 128K, 02h = 192K, 03h = 256K
 32h	BYTE	save pointer state flags (see #00043)
 33h	BYTE	display information and status (see #00044)
 34h 12 BYTEs	reserved (00h)

Bitfields for miscellaneous flags:
Bit(s)	Description	(Table 00041)
 0	all modes on all displays on
 1	gray summing on
 2	monochrome display attached
 3	default palette loading disabled
 4	cursor emulation enabled
 5	0 = intensity; 1 = blinking
 6	flat-panel display is active
 7	unused (0)
SeeAlso: #00040

Bitfields for non-VGA mode support:
Bit(s)	Description	(Table 00042)
 7-5	reserved
 4	132-column mode supported
 3	=1 MFI attributes enabled (see AH=12h/BL=37h)
	=0 VGA attributes
 2	16-bit VGA graphics present
 1	adapter interface driver required
 0	BIOS supports information return for adapter interface
SeeAlso: #00040

Bitfields for save pointer state flags:
Bit(s)	Description	(Table 00043)
 0	512 character set active
 1	dynamic save area present
 2	alpha font override active
 3	graphics font override active
 4	palette override active
 5	DCC override active
 6-7	unused (0)
SeeAlso: #00040

Bitfields for display information and status:
Bit(s)	Description	(Table 00044)
 7	640x480 flat-panel can be used simultaneously with CRT controller
 6-3	reserved
 2	color display
 1	flat-panel display active
 0	flat-panel display attached
SeeAlso: #00040

Format of Static Functionality Table:
Offset	Size	Description	(Table 00045)
 00h	BYTE	modes supported 1
		bit 0 to bit 7 = 1 modes 0,1,2,3,4,5,6,7 supported
 01h	BYTE	modes supported 2
		bit 0 to bit 7 = 1 modes 8,9,0Ah,0Bh,0Ch,0Dh,0Eh,0Fh supported
 02h	BYTE	modes supported 3
		bit 0 to bit 3 = 1 modes 10h,11h,12h,13h supported
		bit 4 to bit 7 unused (0)
 03h	BYTE	(IBM) reserved
		(Tseng ET3000/4000) modes supported 4
				bit 0 to bit 7 = modes 18h-1Fh supported
 04h	BYTE	(IBM) reserved
		(Tseng ET3000/4000) modes supported 5
				bit 0 to bit 7 = modes 20h-27h supported
 05h	BYTE	(IBM) reserved
		(Tseng ET3000/4000) modes supported 6
				bit 0 to bit 7 = modes 28h-2Fh supported
 06h	BYTE	(IBM) reserved
		(Tseng ET3000/4000) modes supported 7
				bit 0 to bit 7 = modes 30h-37h supported
 07h	BYTE	scan lines supported
		bit 0 to bit 2 = 1 if scan lines 200,350,400 supported
		bits 3-7 = unused (0)
 08h	BYTE	total number of character blocks available in text modes
 09h	BYTE	maximum number of active character blocks in text modes
 0Ah	WORD	miscellaneous function support flags (see #00046)
 0Ch	WORD	reserved
 0Eh	BYTE	save pointer function flags (see #00047)
 0Fh	BYTE	reserved
SeeAlso: #00040

Bitfields for miscellaneous function support flags:
Bit(s)	Description	(Table 00046)
 0	all modes on all displays function supported
 1	gray summing function supported
 2	character font loading function supported
 3	default palette loading enable/disable supported
 4	cursor emulation function supported
 5	EGA palette present
 6	color palette present
 7	color-register paging function supported
 8	light pen supported (see AH=04h)
 9	save/restore state function 1Ch supported
 10	intensity/blinking function supported (see AX=1003h)
 11	Display Combination Code supported (see #00039)
 12-15	unused (0)
SeeAlso: #00040

Bitfields for save pointer function flags:
Bit(s)	Description	(Table 00047)
 0	512 character set supported
 1	dynamic save area supported
 2	alpha font override supported
 3	graphics font override supported
 4	palette override supported
 5	DCC extension supported
 6-7	unused (0)
SeeAlso: #00040

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101C - INT 10 - VIDEO - SAVE/RESTORE VIDEO STATE (PS50+,VGA)

INT 10 - VIDEO - SAVE/RESTORE VIDEO STATE (PS50+,VGA)
	AH = 1Ch
	AL = function
	    00h return state buffer size
		Return: BX = number of 64-byte blocks needed
	    01h save video state
		ES:BX -> buffer
	    02h restore video state
		ES:BX -> buffer containing previously saved state
	CX = requested states (see #00048)
Return: AL = 1Ch if function supported
Notes:	many BIOSes corrupt the video registers when saving the state, so a
	  program should restore the state immediately after saving it (the
	  saved data is uncorrupted)
	the BIOS data area consists of the 96 bytes from 0040h:0049h-00A8h
	this function is not supported when DOS/V is running
	this function may be a better VGA installation check than the usual
	  INT 10/AX=1A00h, since some late-model EGA cards (such as the ATI
	  EGA Wonder) supported that call
SeeAlso: AX=1A00h,AX=5F90h,AX=5FA0h,MEM 0040h:00A8h

Bitfields for requested states:
Bit(s)	Description	(Table 00048)
 0	video hardware (see #00049)
 1	BIOS data areas
 2	color registers and DAC state (see #00050)
 3-15	unused (0)
SeeAlso: #00186

Format of VGA video hardware state:
Offset	Size	Description	(Table 00049)
 00h	BYTE	sequencer index register
 01h	BYTE	CRTC index register
 02h	BYTE	graphics controller index register
 03h	BYTE	attribute controller index register
 04h	BYTE	feature controller register
 05h  4 BYTEs	sequencer registers
 09h	BYTE	sequencer register 0
 0Ah 25 BYTEs	CRTC registers 0-8
 23h 16 BYTEs	palette registers 00h-0Fh
 33h  4 BYTEs	attribute registers 10h-13h
 37h  9 BYTEs	graphics controller registers 0-8
 40h	BYTE	CRTC base address (low)
 41h	BYTE	CRTC base address (high)
 42h	BYTE	plane 0 latch
 43h	BYTE	plane 1 latch
 44h	BYTE	plane 2 latch
 45h	BYTE	plane 3 latch

Format of VGA DAC state:
Offset	Size	Description	(Table 00050)
 00h	BYTE	read/write mode DAC
 01h	BYTE	pixel address
 02h	BYTE	pixel mask
 03h 768 BYTEs	color data (256 triples)
303h	BYTE	color select register

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101D - INT 10 - SpeedSTAR Plus BIOS v4.23+ - SET SYNC PARAMETERS

INT 10 - SpeedSTAR Plus BIOS v4.23+ - SET SYNC PARAMETERS
	AH = 1Dh
	AL = video mode
	ES = caller's segment
Return: nothing
Note:	the caller's segment contains at offset 5Ch (FCB field in PSP)
	  or 100h a table with sync parameters (see #00051) (BIOS looks at both
	  offsets)

Format of SpeedSTAR Plus sync table:
Offset	Size	Description	(Table 00051)
 00h  9 BYTEs	ID contains string 'ey5CENTER'
 09h  5 BYTEs	sync parameters for 640x480 modes 11h,12h,25h,26h,2Eh
 0Bh  5 BYTEs	sync parameters for 800x600 modes 29h,30h,2Ah
 13h  5 BYTEs	sync parameters for 1024x768 modes 37h,38h

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101D - INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG

INT 10 - Tseng ET-4000 BIOS v3.00 and v8.00 - BUG
	AH = 1Dh
Note:	these versions of the BIOS jump to a random location on this function
	  due to a fencepost error

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101DAABXFDEC - INT 10 U - Diamond Stealth64 Video - INSTALLATION CHECK

INT 10 U - Diamond Stealth64 Video - INSTALLATION CHECK
	AX = 1DAAh
	BX = FDECh
Return: BX = CDEFh if Diamond Stealth64 Video 2001-series video card installed
	    AL = number of megabytes of video memory
	    AH = card type??? (4Bh for VL-Bus/5Bh for PCI)
	    CX = ??? (0000h)
	    SI:DI -> signature/copyright string

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101E00 - INT 10 - VIDEO - FLAT-PANEL - READ INFORMATION

INT 10 - VIDEO - FLAT-PANEL - READ INFORMATION
	AX = 1E00h
Return: AL = 1Eh if function supported
	    BL = flat-panel status (see #00052)
	    ES:DI -> information table (see #00053)
Note:	IBM classifies this function as optional
SeeAlso: AX=1E01h,AX=1E02h,AX=1E03h,AX=1E04h,AX=1E05h,AX=1EFEh

Bitfields for flat-panel status:
Bit(s)	Description	(Table 00052)
 7-3	reserved
 2	color display
 1	flat panel is active
 0	flat panel is attached
SeeAlso: #00053

Format of flat-panel information table:
Offset	Size	Description	(Table 00053)
 00h	BYTE	number of WORDs in the remainder of the table
 01h	WORD	number of vertical pixels per meter
 03h	WORD	number of horizontal pixels per meter
 05h	WORD	total number of vertical pixels
 07h	WORD	total number of horizontal pixels
 09h	WORD	vertical pixel separation in micrometers (center-to-center)
 0Bh	WORD	horizontal pixel separation in micrometers
 0Dh	WORD	range of gray levels available, less 1
 0Fh	WORD	number of red levels available, less 1 (0000h if nonochrome)
 11h	WORD	number of green levels available, less 1 (0000h if nonochrome)
 13h	WORD	number of blue levels available, less 1 (0000h if nonochrome)
SeeAlso: #00052

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101E01 - INT 10 - VIDEO - FLAT-PANEL - LCD/CRT DISPLAY CONTROL

INT 10 - VIDEO - FLAT-PANEL - LCD/CRT DISPLAY CONTROL
	AX = 1E01h
	BH = function
	    bit 7: =1 set display control, =0 query control
	    bits 6-0: reserved (0)
	---if BH bit 7 set---
	BL = new display combination (see #00054)
Return: AL = 1Eh if function supported
	    BH = results
		bit 7: query/set (copied from input)
		bits 6-3: reserved (0)
		bit 2: simultaneous display is supported by hardware
		bit 1: LCD/CRT display control supported by hardware
		bit 0: set operation was successful (always clear on get)
	    BL = active display combination (see #00054)
SeeAlso: AX=1E00h,AX=1E02h

Bitfields for Flat-Panel display combination:
Bit(s)	Description	(Table 00054)
 7-2	reserved (0)
 1-0	combination
	00 reserved
	01 LCD active
	10 CRT active
	11 both LCD and CRT active (simultaneous display)
SeeAlso: #00055

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101E02 - INT 10 - VIDEO - FLAT-PANEL - DISPLAY POSITION

INT 10 - VIDEO - FLAT-PANEL - DISPLAY POSITION
	AX = 1E02h
	BH = function
	    bit 7: =1 set display position, =0 query position
	    bits 6-0: reserved (0)
	---if BH bit 7 set---
	BL = new position setting (see #00055)
Return: AL = 1Eh if function supported
	    BH = results
		bit 7: query/set (copied from input)
		bits 6-4: reserved (0)
		bit 3: positioning to top is supported by hardware
		bit 2: positioning to center is supported by hardware
		bit 1: positioning to bottom is supported by hardware
		bit 0: set operation was successful (always clear on get)
	    BL = active position setting (see #00055)
SeeAlso: AX=1E00h,AX=1E01h

Bitfields for Flat-Panel position setting:
Bit(s)	Description	(Table 00055)
 7-2	reserved (0)
 1-0	position
	00 center
	01 top
	10 bottom
	11 reserved
SeeAlso: #00054,#00056

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101E03 - INT 10 - VIDEO - FLAT-PANEL - VERTICAL EXPANSION FOR TEXT/GRAPHICS MODES

INT 10 - VIDEO - FLAT-PANEL - VERTICAL EXPANSION FOR TEXT/GRAPHICS MODES
	AX = 1E03h
	BH = function
	    bit 7: =1 set vertical expansion, =0 query expansion
	    bits 6-0: reserved (0)
	---if BH bit 7 set---
	BL = new vertical expansion setting (see #00056)
Return: AL = 1Eh if function supported
	    BH = results
		bit 7: query/set (copied from input)
		bits 6-4: reserved (0)
		bit 3: vertical expansion of text is supported by hardware
		bit 2: vertical expansion of graphics is supported by hardware
		bit 1: hardware supports independent control of expansion in
			text and graphics modes
		bit 0: set operation was successful (always clear on get)
	    BL = active vertical expansion setting (see #00056)
SeeAlso: AX=1E00h,AX=1E02h.AX=1E04h

Bitfields for Flat-Panel vertical expansion setting:
Bit(s)	Description	(Table 00056)
 7-2	reserved (0)
 1	vertical expansion turned on for text modes
 0	vertical expansion turned on for graphics modes
SeeAlso: #00054,#00055,#00057

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101E04 - INT 10 - VIDEO - FLAT-PANEL - NORMAL/REVERSE VIDEO FOR TEXT/GRAPHICS MODES

INT 10 - VIDEO - FLAT-PANEL - NORMAL/REVERSE VIDEO FOR TEXT/GRAPHICS MODES
	AX = 1E04h
	BH = function
	    bit 7: =1 set normal/reverse video, =0 query normal/reverse
	    bits 6-0: reserved (0)
	---if BH bit 7 set---
	BL = new normal/reverse video setting (see #00057)
Return: AL = 1Eh if function supported
	    BH = results
		bit 7: query/set (copied from input)
		bits 6-4: reserved (0)
		bit 3: hardware supports reverse video for text modes
		bit 2: hardware supports reverse video for graphics modes
		bit 1: hardware supports independent control of reverse video
		      in text and graphics modes
		bit 0: set operation was successful (always clear on get)
	    BL = active normal/reverse video setting (see #00057)
SeeAlso: AX=1E00h,AX=1E03h,AX=1E05h

Bitfields for Flat-Panel normal/reverse video setting:
Bit(s)	Description	(Table 00057)
 7-2	reserved (0)
 1	reverse video for text
 0	reverse video for graphics
SeeAlso: #00054,#00056,#00058,#00059

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101E05 - INT 10 - VIDEO - FLAT-PANEL - BRIGHTNESS CONTROL

INT 10 - VIDEO - FLAT-PANEL - BRIGHTNESS CONTROL
	AX = 1E05h
	BH = function
	    bit 7: =1 set brightness, =0 query brightness
	    bits 6-0: reserved (0)
	---if BH bit 7 set---
	BL = new brightness setting (see #00058)
Return: AL = 1Eh if function supported
	    BH = results
		bit 7: query/set (copied from input)
		bits 6-2: reserved (0)
		bit 1: software brightness control is supported
		bit 0: set operation was successful (always clear on get)
	    BL = active brightness setting (see #00058)
Note:	this function operates independently of AX=1E07h
SeeAlso: AX=1E00h,AX=1E04h,AX=1E06h,AX=1E07h

Bitfields for Flat-Panel brightness control:
Bit(s)	Description	(Table 00058)
 7-1	reserved (0)
 0	high brightness
SeeAlso: #00057,#00059

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101E06 - INT 10 - VIDEO - FLAT-PANEL - CONTRAST CONTROL FOR TEXT/GRAPHICS

INT 10 - VIDEO - FLAT-PANEL - CONTRAST CONTROL FOR TEXT/GRAPHICS
	AX = 1E06h
	BH = function
	    bit 7: =1 set contrast control, =0 query contrast
	    bits 6-0: reserved (0)
	---if BH bit 7 set---
	BL = new normal/reverse video setting (see #00059)
Return: AL = 1Eh if function supported
	    BH = results
		bit 7: query/set (copied from input)
		bits 6-4: reserved (0)
		bit 3: software contrast control supported for text
		bit 2: software contrast control supported for graphics
		bit 1: hardware supports independent control of contrast
		      in text and graphics modes
		bit 0: set operation was successful (always clear on get)
	    BL = active contrast setting (see #00059)
Note:	this function operates independently of AX=1E08h
SeeAlso: AX=1E00h,AX=1E04h,AX=1E05h,AX=1E07h,AX=1E08h

Bitfields for Flat-Panel contrast control:
Bit(s)	Description	(Table 00059)
 7-2	reserved (0)
 1	high contrast for text
 0	high contrast for graphics
SeeAlso: #00057,#00058

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101E07 - INT 10 - VIDEO - FLAT-PANEL - BRIGHTNESS SETTING

INT 10 - VIDEO - FLAT-PANEL - BRIGHTNESS SETTING
	AX = 1E07h
	BH = function
	    bit 7: =1 set brightness control, =0 query brightness
	    bit 6: use standard brightness
	    bits 5-0: reserved (0)
	---if BH bits 7,6=10---
	BL = brightness (00h = minimum, FFh = maximum)
Return: AL = 1Eh if function supported
	    BH = results
		bit 7: query/set (copied from input)
		bit 6: standard/custom (copied from input)
		bits 5-2: reserved (0)
		bit 1: software brightness control is supported
		bit 0: set operation was succesful (always clear on get)
	    BL = brightness (00h = minimum, FFh = maximum)
Note:	this function operates independently of AX=1E05h
SeeAlso: AX=1E00h,AX=1E05h,AX=1E08h

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101E08 - INT 10 - VIDEO - FLAT-PANEL - CONTRAST SETTING

INT 10 - VIDEO - FLAT-PANEL - CONTRAST SETTING
	AX = 1E08h
	BH = function
	    bit 7: =1 set contrast control, =0 query contrast
	    bit 6: use standard contrast
	    bits 5-0: reserved (0)
	---if BH bits 7,6=10---
	BL = contrast (00h = minimum, FFh = maximum)
Return: AL = 1Eh if function supported
	    BH = results
		bit 7: query/set (copied from input)
		bit 6: standard/custom (copied from input)
		bits 5-2: reserved (0)
		bit 1: software contrast control is supported
		bit 0: set operation was succesful (always clear on get)
	    BL = contrast (00h = minimum, FFh = maximum)
Note:	this function operates independently of AX=1E06h
SeeAlso: AX=1E00h,AX=1E06h,AX=1E07h

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101EFE - INT 10 - VIDEO - FLAT-PANEL - FUNCTION SUPPORT FLAG

INT 10 - VIDEO - FLAT-PANEL - FUNCTION SUPPORT FLAG
	AX = 1EFEh
	ES:DI -> DWORD buffer for bitmap of supported functions
		(set to all zeros before calling)
Return: ES:DI buffer updated with mask of supported functions
Index:	installation check;flat-panel display support
SeeAlso: AX=1E00h,AX=1E06h

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101F00 - INT 10 - VIDEO - XGA - GET DMQS (Display Mode Query and Set) DATA LENGTH

INT 10 - VIDEO - XGA - GET DMQS (Display Mode Query and Set) DATA LENGTH
	AX = 1F00h
Return: AL = 1Fh if supported
	    BX = number of bytes of DMQS data
Note:	not supported on the original IBM XGA, only on XGA-NI (non-interlaced)
	  and later models.
SeeAlso: AX=1F01h

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101F01 - INT 10 - VIDEO - XGA - READ DMQS DATA

INT 10 - VIDEO - XGA - READ DMQS DATA
	AX = 1F01h
	ES:DI -> user buffer for return data (call AX=1F00h for size)
Return: AL = 1Fh if function supported
	user buffer filled with DMQS data (see #00060)
Note:	not supported on the original IBM XGA, only on XGA-NI (non-interlaced)
	  and later models.
SeeAlso: AH=1Bh,AX=1F00h,AX=3000h

Format of XGA DMQS buffer:
Offset	Size	Description	(Table 00060)
 00h	WORD	offset (in bytes) to DMQS data for next XGA instance
 02h	BYTE	slot number
 03h	BYTE	XGA implementation function level identifier
 04h	BYTE	XGA implementation resolution level identifier
 05h	WORD	vendor identifier - identifies card vendor
 07h	WORD	vendor defined field
 09h	WORD	XGA adapter I/O register base address
 0Bh	WORD	XGA coprocessor register base address
		(paragraph--multiply by 10h to get physical address)
 0Dh	WORD	1 Megabyte system video memory aperture
		0000h if not allocated
		(Multiply by 100000h to get physical address)
 0Fh	WORD	4 Megabyte system video memory aperture
		0000h if not allocated
		(multiply by 100000h to get physical address)
 11h	WORD	video memory base address
		(multiply by 100000h to get physical address)
 13h	WORD	composite ID of the attached display
 15h	BYTE	amount of video memory available, in multiples of 256K bytes
 16h	DWORD	alternate XGA coprocessor register base address.  0 = none.
 1Ah	var	DMQS Data for further XGA Instances (as above)
Note:	"Instances" refers to the capability of having up to 8 XGA
	  adapters in one computer.
SeeAlso: #00061

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101F02 - INT 10 - VIDEO - XGA - GET SVGA DMQS DATA LENGTH

INT 10 - VIDEO - XGA - GET SVGA DMQS DATA LENGTH
	AX = 1F02h
Return: AL = 1Fh if function supported
	    BX = length of SVGA DMQS data in bytes
SeeAlso: AX=1F00h,AX=1F03h

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101F03 - INT 10 - VIDEO - XGA - GET SVGA DMQS DATA

INT 10 - VIDEO - XGA - GET SVGA DMQS DATA
	AX = 1F03h
	ES:DI -> buffer for SVGA DMQS data (see #00061)
Return: AL = 1Fh if function supported
	    ES:DI buffer filled
SeeAlso: AX=1F00h,AX=1F02h

Format of SVGA DMQS data:
Offset	Size	Description	(Table 00061)
 00h	WORD	offset to DMQS data for next SVGA instance or 0000h
 02h	BYTE	reserved
 03h	BYTE	SVGA implementation functional level
 04h	BYTE	SVGA implementation resolution level
 05h	WORD	vendor ID
 07h	WORD	vendor-specific
 09h  7 BYTEs	reserved
 10h	BYTE	SVGA linear address window size
		00h 64K
		01h 1M
		02h 2M
		03h 4M
 11h	WORD	SVGA linear address window location or 0000h if not allocated
		(multiply by 10000h [shift left 16 bits] to get physical addr)
 13h	WORD	attached monitor's composite monitor ID
 15h	BYTE	available video RAM in multiples of 256K
 16h 11 BYTEs	reserved
SeeAlso: #00060

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103000CX0000 - INT 10 - VIDEO - LOCATE 3270PC CONFIGURATION TABLE (INSTALLATION CHECK)

INT 10 - VIDEO - LOCATE 3270PC CONFIGURATION TABLE (INSTALLATION CHECK)
	AX = 3000h
	CX = 0000h
	DX = 0000h
Return: CX:DX -> 3270PC configuration table (see #00062)
	CX:DX = 0000h:0000h if 3270PC Control Program not active
SeeAlso: AX=1F01h

Format of 3270 PC configuration table:
Offset	Size	Description	(Table 00062)
 00h	BYTE	aspect ratio X
 01h	BYTE	aspect ratio Y
 02h	BYTE	monitor type (see #00063)
 03h	BYTE	reserved
 04h	BYTE	adapter ID
		00h = 5151/5272 adapter
		04h = 5151/5272 with XGA adapter
		30h = 3295 or 3270PC G/GX adapter
 05h	BYTE	reserved
 06h	BYTE	function flags 1 (see #00064)
 07h	BYTE	function flags 2
		bit 6: GPI graphics supported
 08h	WORD	segment address of Control Program Level table (see #00065)
 0Ah 10 BYTEs	reserved

(Table 00063)
Values for 3270 PC monitor type:
 00h	5151 (mono) or 5272 (color)
 01h	3295
 02h	5151 or 5272 with XGA (???) graphics adapter
 03h	5279 with 3270PC G adapter
 04h	5379 model C01 with 3270PC GX adapter
 05h	5379 model M01 with 3270PC GX adapter
 07h	non-3270PC with 3270 Workstation Program
 FFh	3270PC Control Program not loaded

Bitfields for 3270 PC function flags 1:
Bit(s)	Description	(Table 00064)
 7	mono text, 1 page
 6	color text, 1 page
 5	color text, 4 pages
 4	CGA color graphics
 3	720x350 two-color graphics
 2	360x350 four-color graphics
 1	720x350 eight-color graphics

Format of Control Program Level table:
Offset	Size	Description	(Table 00065)
 00h	WORD	program version
		02xxh = 3270PC Control Program v2.xx
		03xxh = 3270PC Control Program v3.xx
		04xxh = 3270 Workstation Program v1.xx
 02h	BYTE	Control Program ID (00h)
 03h 27 BYTEs	Control Program Descriptor ("IBM 3270 PC CONTROL PROGRAM")

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1040 - INT 10 - VIDEO - Hercules GRAFIX - "GMODE" - SET GRAPHICS MODE

INT 10 - VIDEO - Hercules GRAFIX - "GMODE" - SET GRAPHICS MODE
	AH = 40h
Return: nothing
Program: Hercules GRAFIX (or GRAPH X, as it is called in some documentation)
	  provides text output in graphics mode and some graphics primitives
	  on the Hercules Graphics Card
Desc:	switch the Hercules Graphics Card into graphics mode (720x348) without
	  clearing the screen; make Page 0 the default for both writing and
	  display, and set LEVEL (see AH=44h) to 01h
SeeAlso: AH=00h,AH=41h,AH=42h
Index:	video modes;Hercules

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1041 - INT 10 - VIDEO - Hercules GRAFIX - "TMODE" - SET TEXT MODE

INT 10 - VIDEO - Hercules GRAFIX - "TMODE" - SET TEXT MODE
	AH = 41h
Return: nothing
Desc:	switch the Hercules Graphics Card into text mode
SeeAlso: AH=00h,AH=40h
Index:	video modes;Hercules

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1042 - INT 10 - VIDEO - Hercules GRAFIX - "CLRSCR" - CLEAR CURRENT PAGE

INT 10 - VIDEO - Hercules GRAFIX - "CLRSCR" - CLEAR CURRENT PAGE
	AH = 42h
Return: nothing
SeeAlso: AH=45h

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1043 - INT 10 - VIDEO - Hercules GRAFIX - "GPAGE" - SELECT DRAWING PAGE

INT 10 - VIDEO - Hercules GRAFIX - "GPAGE" - SELECT DRAWING PAGE
	AH = 43h
	AL = page number (0,1)
Return: nothing
Desc:	specify which of the two pages of video memory is to be used for
	  output
SeeAlso: AH=05h,AH=44h,AH=45h

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1044 - INT 10 - VIDEO - Hercules GRAFIX - "LEVEL" - SELECT DRAWING FUNCTION

INT 10 - VIDEO - Hercules GRAFIX - "LEVEL" - SELECT DRAWING FUNCTION
	AH = 44h
	AL = drawing function
	    00h clear pixels
	    01h set pixels
	    02h invert pixels
Return: nothing
Desc:	specify how graphics output will change the display
SeeAlso: AH=40h,AH=45h,AH=46h,AH=4Bh,AH=4Ch,AH=4Dh

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1045 - INT 10 - VIDEO - Hercules GRAFIX - "DISP" - SELECT PAGE TO DISPLAY

INT 10 - VIDEO - Hercules GRAFIX - "DISP" - SELECT PAGE TO DISPLAY
	AH = 45h
	AL = page number (0,1)
Return: nothing
Desc:	specify which of the two pages of video memory is visible on screen
SeeAlso: AH=05h,AH=42h,AH=43h

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1046 - INT 10 - VIDEO - Hercules GRAFIX - "PLOT" - DRAW ONE PIXEL

INT 10 - VIDEO - Hercules GRAFIX - "PLOT" - DRAW ONE PIXEL
	AH = 46h
	DI = x (0-719)
	BP = y (0-347)
Return: nothing
Notes:	function 44h determines operation and function 43h which page to use
	if the indicated coordinate is invalid, this function does nothing
SeeAlso: AH=0Ch,AH=47h,AH=49h,AH=4Ch,AH=4Dh

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1047 - INT 10 - VIDEO - Hercules GRAFIX - "GETPT" - FIND PIXEL VALUE

INT 10 - VIDEO - Hercules GRAFIX - "GETPT" - FIND PIXEL VALUE
	AH = 47h
	DI = x (0-719)
	BP = y (0-347)
Return: AL = 00h pixel clear
	AL = 01h pixel set
Note:	function 43h specifies which page is used
SeeAlso: AH=0Dh,AH=46h

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1048 - INT 10 - VIDEO - Hercules GRAFIX - "MOVE" - MOVE TO POINT

INT 10 - VIDEO - Hercules GRAFIX - "MOVE" - MOVE TO POINT
	AH = 48h
	DI = x (0-719)
	BP = y (0-347)
Return: nothing
Desc:	specify the location from which to start the next graphics output
SeeAlso: AH=49h

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1049 - INT 10 - VIDEO - Hercules GRAFIX - "DLINE" - DRAW TO POINT

INT 10 - VIDEO - Hercules GRAFIX - "DLINE" - DRAW TO POINT
	AH = 49h
	DI = x (0-719)
	BP = y (0-347)
Return: nothing
Note:	function 48h or 49h specify first point, 44h operation and 43h page to
	  use
SeeAlso: AH=43h,AH=44h,AH=48h,AH=4Ch,AH=4Dh

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104A - INT 10 - VIDEO - Hercules GRAFIX - "BLKFIL" - BLOCK FILL

INT 10 - VIDEO - Hercules GRAFIX - "BLKFIL" - BLOCK FILL
	AH = 4Ah
	DI = x coordinate of lower left corner
	BP = y coordinate of lower left corner
	BX = height in pixels
	CX = width in pixels
Return: nothing
Desc:	draw a solid rectangle of the specified size at the given location
SeeAlso: AH=4Eh

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104B - INT 10 - VIDEO - Hercules GRAFIX - "TEXT" - DISPLAY CHARACTER

INT 10 - VIDEO - Hercules GRAFIX - "TEXT" - DISPLAY CHARACTER
	AH = 4Bh
	AL = character to display
	DI = x (0-719)
	BP = y (0-347)
Return: nothing
Notes:	unlike the other BIOS character functions character position is
	  specified in pixels rather than rows and columns
	the character is writting using the drawing function last specified by
	  AH=44h
SeeAlso: AH=09h,AH=0Ah,AH=44h

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104C - INT 10 - VIDEO - Hercules GRAFIX - "ARC" - DRAW ARC

INT 10 - VIDEO - Hercules GRAFIX - "ARC" - DRAW ARC
	AH = 4Ch
	AL = quadrant (1 = upper right, 2 = upper left, etc)
	DI = x coordinate of center
	BP = y coordinate of center
	BX = radius
Return: nothing
SeeAlso: AH=49h,AH=4Dh

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104D - INT 10 - VIDEO - Hercules GRAFIX - "CIRC" - DRAW CIRCLE

INT 10 - VIDEO - Hercules GRAFIX - "CIRC" - DRAW CIRCLE
	AH = 4Dh
	DI = x of center
	BP = y of center
	BX = radius
Return: nothing
SeeAlso: AH=49h,AH=4Ch

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104E - INT 10 - VIDEO - Hercules GRAFIX - "FILL" - FILL AREA

INT 10 - VIDEO - Hercules GRAFIX - "FILL" - FILL AREA
	AH = 4Eh
	DI = x coordinate of an interior point
	BP = y coordinate of an interior point
Return: nothing
Desc:	fill a convex polygonal area bounded by a contiguous line of the
	  opposite color with the border color
Note:	the first fill makes the figure solid, the second erases it
SeeAlso: AH=4Ah

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104E00 - INT 10 - VESA XGA BIOS Extensions - GET XGA ENVIRONMENT INFORMATION

INT 10 - VESA XGA BIOS Extensions - GET XGA ENVIRONMENT INFORMATION
	AX = 4E00h
	ES:DI -> 256-byte buffer for XGA information (see #00069)
Return: AL = 4Eh if function supported
	    AH = status
		00h successful
		else error code
Desc:	determine whether VESA XGA extensions are present and the capabilities
	  supported by the display adapter
SeeAlso: AX=4E01h,AX=4E02h,AX=4F00h
Index:	installation check;VESA XGA

Format of XGA information buffer:
Offset	Size	Description	(Table 00069)
 00h  4 BYTEs	signature ("VESA")
 04h	WORD	VESA version number
 06h	DWORD	pointer to ASCIZ OEM string
 0Ah	DWORD	environment flags (see #00070)
 0Eh	WORD	number of XGA adapters installed (other VESA XGA functions
		  require a handle indicating which adapter to use)
 10h 240 BYTEs	reserved

Bitfields for XGA environment flags:
Bit(s)	Description	(Table 00070)
 0-1	system bus (00 = MCA, 01 = ISA, 10 = EISA)
 2	bus mastering available
 3-31	reserved

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104E01 - INT 10 - VESA XGA BIOS Extensions - RETURN XGA SUBSYSTEM INFORMATION

INT 10 - VESA XGA BIOS Extensions - RETURN XGA SUBSYSTEM INFORMATION
	AX = 4E01h
	DX = XGA handle (0 to number of XGAs-1)
	ES:DI -> 256-byte buffer for subsystem information (see #00071)
Return: AL = 4Eh if function supported
	AH = status
	    00h	 function successful
	    else error code
SeeAlso: AX=4E00h,AX=4E02h

Format of XGA subsystem information:
Offset	Size	Description	(Table 00071)
 00h	DWORD	pointer to null-terminated board OEM string
 04h	DWORD	capabilities (see #00072)
 08h	DWORD	pointer to 8KB XGA ROM (or NULL)
 0Ch	DWORD	pointer to the XGA memory mapped registers
 10h	WORD	base address of XGA I/O registers (21x0h)
 12h	DWORD	pointer to start of physical video memory
		(A000h:0000h or B000h:0000h)
 16h	DWORD	physical address of 4MB aperture (or NULL if none)
 1Ah	DWORD	physical address of 1MB aperture (or NULL if none)
 1Eh	DWORD	physical address of 64KB aperture (or NULL if not enabled)
 22h	DWORD	physical address of OEM aperture (or NULL if none)
 26h	WORD	size of OEM aperture in 64KByte units
 28h	DWORD	pointer to list of video modes
		The list is a series of WORDs terminated by FFFFh
 2Ch	WORD	number of 64KB blocks on the board
 2Eh	DWORD	XGA manufacturer ID
		byte 0 POS data index 1
		byte 1 is index 2
		byte 2 is 21xAh index 75h
 32h 206 BYTEs	reserved

Bitfields for XGA capabilities:
Bit(s)	Description	(Table 00072)
 0-1	board bus architecture: 0=MCA, 1=ISA, 3=EISA
 2-3	reserved
 4-6	DMA Channel assigned for acquiring bus mastership (only for ISA bus)
 7	DMA Channel Status (ISA only). enabled if set
 8-31	reserved

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104E02 - INT 10 - VESA XGA BIOS Extensions - RETURN XGA MODE INFORMATION

INT 10 - VESA XGA BIOS Extensions - RETURN XGA MODE INFORMATION
	AX = 4E02h
	CX = Video mode
	DX = XGA handle
	ES:DI -> 256 byte buffer for mode information (see #00073)
Return: AL = 4Eh if function supported
	AH = status
	    00h	 function successful
	    else error code
SeeAlso: AX=4E00h,AX=4E01h

Format of XGA mode information:
Offset	Size	Description	(Table 00073)
 00h	WORD	attributes of the mode (see #00074)
 02h	WORD	bytes per logical scanline
 04h	WORD	horizontal resolution in pixels
 06h	WORD	vertical resolution in scanlines
 08h	BYTE	character Width in pixels
 09h	BYTE	character Height in pixels
 0Ah	BYTE	number of planes
 0Bh	BYTE	bits per pixels
 0Ch	BYTE	memory model (see #00075)
 0Dh	BYTE	number of Image Pages
 0Eh	BYTE	number of Red bits
 0Fh	BYTE	bit position of Red bit field
 10h	BYTE	number of Green bits
 11h	BYTE	bit position of Green bit field
 12h	BYTE	number of Blue bits
 13h	BYTE	bit position of Blue bit field
 14h	BYTE	number of Reserved bits
 15h	BYTE	bit position of Reserved bit field
 16h 235 BYTEs	reserved

Bitfields for XGA mode attributes:
Bit(s)	Description	(Table 00074)
 0	set if mode is supported
 1	reserved
 2	output is supported by the BIOS
 3	reserved
 4	if set this is a graphics mode (VGA registers inactive, XGA active),
	  if clear this is a text mode (VGA registers active, XGA inactive)

(Table 00075)
Values for XGA video memory model:
 00h	Text Mode
 01h	CGA graphics
 02h	Hercules graphics
 03h	4-planar graphics
 04h	Packed Pixel
 05h	Non-chain 4, 256 color
 06h	Direct Color
 07h	YUV-24

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104E03 - INT 10 - VESA XGA BIOS Extensions - SET XGA VIDEO MODE

INT 10 - VESA XGA BIOS Extensions - SET XGA VIDEO MODE
	AX = 4E03h
	BX = video mode
	CX = other command flags
	     bit 0  If clear the feature connector is set to the default state
	DX = XGA handle
	ES:DI -> 256 byte buffer
Return: AL = 4Eh if function supported
	AH = status
	    00h	 function successful
	    else error code
SeeAlso: AH=00h,AX=4E04h,AX=4F02h

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104E04 - INT 10 - VESA XGA BIOS Extensions - RETURN CURRENT VIDEO MODE

INT 10 - VESA XGA BIOS Extensions - RETURN CURRENT VIDEO MODE
	AX = 4E04h
	DX = XGA handle
Return: AL = 4Eh if function supported
	AH = status
	    00h	 function successful
		BX??? = current mode
	    else error code
SeeAlso: AH=0Fh,AX=4E03h,AX=4F03h

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104E05 - INT 10 - VESA XGA BIOS Extensions - SET FEATURE CONNECTOR STATE

INT 10 - VESA XGA BIOS Extensions - SET FEATURE CONNECTOR STATE
	AX = 4E05h
	BX = Feature Connector State (see #00076)
	DX = XGA handle
Return: AL = 4Eh if function supported
	AH = status
	    00h	 function successful
	    else error code
SeeAlso: AX=4E00h,AX=4E06h

Bitfields for XGA Feature Connector State:
Bit(s)	Description	(Table 00076)
 0	Feature Connector is enabled
 1	Feature Connector is in Output Mode rather than Input Mode
 2-15	reserved (0)

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104E06 - INT 10 - VESA XGA BIOS Extensions - RETURN FEATURE CONNECTOR STATE

INT 10 - VESA XGA BIOS Extensions - RETURN FEATURE CONNECTOR STATE
	AX = 4E06h
	DX = XGA handle
Return: AL = 4Eh if function supported
	AH = status
	    00h	 function successful
	    else error code
	BX = Feature Connector State (see #00076)
SeeAlso: AX=4E00h,AX=4E05h

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104F00 - INT 10 - VESA SuperVGA BIOS (VBE) - GET SuperVGA INFORMATION

INT 10 - VESA SuperVGA BIOS (VBE) - GET SuperVGA INFORMATION
	AX = 4F00h
	ES:DI -> buffer for SuperVGA information (see #00077)
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
		ES:DI buffer filled
	    01h failed
	    ---VBE v2.0---
	    02h function not supported by current hardware configuration
	    03h function invalid in current video mode
Desc:	determine whether VESA BIOS extensions are present and the capabilities
	  supported by the display adapter
SeeAlso: AX=4E00h,AX=4F01h,AX=7F00h"SOLLEX",AX=A00Ch
Index:	installation check;VESA SuperVGA

Format of SuperVGA information:
Offset	Size	Description	(Table 00077)
 00h  4 BYTEs	(ret) signature ("VESA")
		(call) VESA 2.0 request signature ("VBE2"), required to receive
		  version 2.0 info
 04h	WORD	VESA version number (one-digit minor version -- 0102h = v1.2)
 06h	DWORD	pointer to OEM name
		"761295520" for ATI
 0Ah	DWORD	capabilities flags (see #00078)
 0Eh	DWORD	pointer to list of supported VESA and OEM video modes
		(list of words terminated with FFFFh)
 12h	WORD	total amount of video memory in 64K blocks
---VBE v1.x ---
 14h 236 BYTEs	reserved
---VBE v2.0 ---
 14h	WORD	OEM software version (BCD, high byte = major, low byte = minor)
 16h	DWORD	pointer to vendor name
 1Ah	DWORD	pointer to product name
 1Eh	DWORD	pointer to product revision string
 22h	WORD	(if capabilities bit 3 set) VBE/AF version (BCD)
		0100h for v1.0P
 24h	DWORD	(if capabilities bit 3 set) pointer to list of supported
		  accelerated video modes (list of words terminated with FFFFh)
 28h 216 BYTEs	reserved for VBE implementation
100h 256 BYTEs	OEM scratchpad (for OEM strings, etc.)
Notes:	the list of supported video modes is stored in the reserved portion of
	  the SuperVGA information record by some implementations, and it may
	  thus be necessary to either copy the mode list or use a different
	  buffer for all subsequent VESA calls
	not all of the video modes in the list of mode numbers may be
	  supported, e.g. if they require more memory than currently installed
	  or are not supported by the attached monitor.	 Check any mode you
	  intend to use through AX=4F01h first.
	the 1.1 VESA document specifies 242 reserved bytes at the end, so the
	  buffer should be 262 bytes to ensure that it is not overrun; for
	  v2.0, the buffer should be 512 bytes
	the S3 specific video modes will most likely follow the FFFFh
	  terminator at the end of the standard modes.	A search must then
	  be made to find them, FFFFh will also terminate this second list
	in some cases, only a "stub" VBE may be present, supporting only
	  AX=4F00h; this case may be assumed if the list of supported video
	  modes is empty (consisting of a single word of FFFFh)

Bitfields for VESA capabilities:
Bit(s)	Description	(Table 00078)
 0	DAC can be switched into 8-bit mode
 1	non-VGA controller
 2	programmed DAC with blank bit (i.e. only during blanking interval)
 3	(VBE v3.0) controller supports hardware stereoscopic signalling
 3	controller supports VBE/AF v1.0P extensions
 4	(VBE v3.0) if bit 3 set:
	    =0 stereo signalling via external VESA stereo connector
	    =1 stereo signalling via VESA EVC connector
 4	(VBE/AF v1.0P) must call EnableDirectAccess to access framebuffer
 5	(VBE/AF v1.0P) controller supports hardware mouse cursor
 6	(VBE/AF v1.0P) controller supports hardware clipping
 7	(VBE/AF v1.0P) controller supports transparent BitBLT
 8-31	reserved (0)
SeeAlso: #00077,AX=4F09h

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104F01 - INT 10 - VESA SuperVGA BIOS - GET SuperVGA MODE INFORMATION

INT 10 - VESA SuperVGA BIOS - GET SuperVGA MODE INFORMATION
	AX = 4F01h
	CX = SuperVGA video mode (see #04082 for bitfields)
	ES:DI -> 256-byte buffer for mode information (see #00079)
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
		ES:DI buffer filled
	    01h failed
Desc:	determine the attributes of the specified video mode
SeeAlso: AX=4F00h,AX=4F02h

Bitfields for VESA/VBE video mode number:
Bit(s)	Description	(Table 04082)
 15	preserve display memory on mode change
 14	(VBE v2.0+) use linear (flat) frame buffer
 13	(VBE/AF 1.0P) VBE/AF initializes accelerator hardware
 12	reserved for VBE/AF
 11	(VBE v3.0) user user-specified CRTC refresh rate values
 10-9	reserved for future expansion
 8-0	video mode number (0xxh are non-VESA modes, 1xxh are VESA-defined)

Format of VESA SuperVGA mode information:
Offset	Size	Description	(Table 00079)
 00h	WORD	mode attributes (see #00080)
 02h	BYTE	window attributes, window A (see #00081)
 03h	BYTE	window attributes, window B (see #00081)
 04h	WORD	window granularity in KB
 06h	WORD	window size in KB
 08h	WORD	start segment of window A (0000h if not supported)
 0Ah	WORD	start segment of window B (0000h if not supported)
 0Ch	DWORD	-> FAR window positioning function (equivalent to AX=4F05h)
 10h	WORD	bytes per scan line
---remainder is optional for VESA modes in v1.0/1.1, needed for OEM modes---
 12h	WORD	width in pixels (graphics) or characters (text)
 14h	WORD	height in pixels (graphics) or characters (text)
 16h	BYTE	width of character cell in pixels
 17h	BYTE	height of character cell in pixels
 18h	BYTE	number of memory planes
 19h	BYTE	number of bits per pixel
 1Ah	BYTE	number of banks
 1Bh	BYTE	memory model type (see #00082)
 1Ch	BYTE	size of bank in KB
 1Dh	BYTE	number of image pages (less one) that will fit in video RAM
 1Eh	BYTE	reserved (00h for VBE 1.0-2.0, 01h for VBE 3.0)
---VBE v1.2+ ---
 1Fh	BYTE	red mask size
 20h	BYTE	red field position
 21h	BYTE	green mask size
 22h	BYTE	green field size
 23h	BYTE	blue mask size
 24h	BYTE	blue field size
 25h	BYTE	reserved mask size
 26h	BYTE	reserved mask position
 27h	BYTE	direct color mode info
		bit 0: color ramp is programmable
		bit 1: bytes in reserved field may be used by application
---VBE v2.0+ ---
 28h	DWORD	physical address of linear video buffer
 2Ch	DWORD	pointer to start of offscreen memory
 30h	WORD	KB of offscreen memory
---VBE v3.0 ---
 32h	WORD	bytes per scan line in linear modes
 34h	BYTE	number of images (less one) for banked video modes
 35h	BYTE	number of images (less one) for linear video modes
 36h	BYTE	linear modes: size of direct color red mask (in bits)
 37h	BYTE	linear modes: bit position of red mask LSB (e.g. shift count)
 38h	BYTE	linear modes: size of direct color green mask (in bits)
 39h	BYTE	linear modes: bit position of green mask LSB (e.g. shift count)
 3Ah	BYTE	linear modes: size of direct color blue mask (in bits)
 3Bh	BYTE	linear modes: bit position of blue mask LSB (e.g. shift count)
 3Ch	BYTE	linear modes: size of direct color reserved mask (in bits)
 3Dh	BYTE	linear modes: bit position of reserved mask LSB
 3Eh	DWORD	maximum pixel clock for graphics video mode, in Hz
 42h 190 BYTEs	reserved (0)
Note:	while VBE 1.1 and higher will zero out all unused bytes of the buffer,
	  v1.0 did not, so applications that want to be backward compatible
	  should clear the buffer before calling

Bitfields for VESA SuperVGA mode attributes:
Bit(s)	Description	(Table 00080)
 0	mode supported by present hardware configuration
 1	optional information available (must be =1 for VBE v1.2+)
 2	BIOS output supported
 3	set if color, clear if monochrome
 4	set if graphics mode, clear if text mode
---VBE v2.0+ ---
 5	mode is not VGA-compatible
 6	bank-switched mode not supported
 7	linear framebuffer mode supported
 8	double-scan mode available (e.g. 320x200 and 320x240)
---VBE v3.0 ---
 9	interlaced mode available
 10	hardware supports triple buffering
 11	hardware supports stereoscopic display
 12	dual display start address support
 13-15	reserved
---VBE/AF v1.0P---
 9	application must call EnableDirectAccess before calling bank-switching
	  functions
SeeAlso: #00079

Bitfields for VESA SuperVGA window attributes:
Bit(s)	Description	(Table 00081)
 0	exists
 1	readable
 2	writable
 3-7	reserved
SeeAlso: #00079

(Table 00082)
Values for VESA SuperVGA memory model type:
 00h	text
 01h	CGA graphics
 02h	HGC graphics
 03h	16-color (EGA) graphics
 04h	packed pixel graphics
 05h	"sequ 256" (non-chain 4) graphics
 06h	direct color (HiColor, 24-bit color)
 07h	YUV (luminance-chrominance, also called YIQ)
 08h-0Fh reserved for VESA
 10h-FFh OEM memory models
SeeAlso: #00079

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104F02 - INT 10 - VESA SuperVGA BIOS - SET SuperVGA VIDEO MODE

INT 10 - VESA SuperVGA BIOS - SET SuperVGA VIDEO MODE
	AX = 4F02h
	BX = new video mode (see #04082,#00083,#00084)
	ES:DI -> (VBE 3.0+) CRTC information block, bit mode bit 11 set
		  (see #04083)
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
	    01h failed
Notes:	bit 13 may only be set if the video mode is present in the list of
	  accelerated video modes returned by AX=4F00h
	if the DAC supports both 8 bits per primary color and 6 bits, it will
	  be reset to 6 bits after a mode set; use AX=4F08h to restore 8 bits
SeeAlso: AX=4E03h,AX=4F00h,AX=4F01h,AX=4F03h,AX=4F08h

(Table 00083)
Values for VESA video mode:
 00h-FFh OEM video modes (see #00010 at AH=00h)
 100h	640x400x256
 101h	640x480x256
 102h	800x600x16
 103h	800x600x256
 104h	1024x768x16
 105h	1024x768x256
 106h	1280x1024x16
 107h	1280x1024x256
 108h	80x60 text
 109h	132x25 text
 10Ah	132x43 text
 10Bh	132x50 text
 10Ch	132x60 text
---VBE v1.2+ ---
 10Dh	320x200x32K
 10Eh	320x200x64K
 10Fh	320x200x16M
 110h	640x480x32K
 111h	640x480x64K
 112h	640x480x16M
 113h	800x600x32K
 114h	800x600x64K
 115h	800x600x16M
 116h	1024x768x32K
 117h	1024x768x64K
 118h	1024x768x16M
 119h	1280x1024x32K (1:5:5:5)
 11Ah	1280x1024x64K (5:6:5)
 11Bh	1280x1024x16M
---VBE 2.0+ ---
 120h	1600x1200x256
 121h	1600x1200x32K
 122h	1600x1200x64K
81FFh	special full-memory access mode
Notes:	the special mode 81FFh preserves the contents of the video memory and
	  gives access to all of the memory; VESA recommends that the special
	  mode be a packed-pixel mode.	For VBE 2.0+, it is required that the
	  VBE implement the mode, but not place it in the list of available
	  modes (mode information for this mode can be queried directly,
	  however).
	as of VBE 2.0, VESA will no longer define video mode numbers
SeeAlso: #00010,#00011,#00084,#00191
Index:	video modes;VESA

(Table 00084)
Values for S3 OEM video mode:
 201h	640x480x256
 202h	800x600x16
 203h	800x600x256
 204h	1024x768x16
 205h	1024x768x256
 206h	1280x960x16
 207h	1152x864x256 (Diamond Stealth 64)
 208h	1280x1024x16
 209h	1152x864x32K
 20Ah	1152x864x64K (Diamond Stealth 64)
 20Bh	1152x864x4G
 211h	640x480x64K (Diamond Stealth 24)
 211h	640x400x4G  (Diamond Stealth64 Video / Stealth64 Graphics)
 212h	640x480x16M (Diamond Stealth 24)
 301h	640x480x32K
Note:	these modes are only available on video cards using S3's VESA driver
SeeAlso: #00083,#00191,#00732 at INT 1A/AX=B102h
Index:	video modes;S3

Format of VESA VBE CRTC Information Block:
Offset	Size	Description	(Table 04083)
 00h	WORD	total number of pixels horizontally
 02h	WORD	horizontal sync start (in pixels)
 04h	WORD	horizontal sync end (in pixels)
 06h	WORD	total number of scan lines
 08h	WORD	vertical sync start (in scan lines)
 0Ah	WORD	vertical sync end (in scan lines)
 0Ch	BYTE	flags (see #04084)
 0Dh	DWORD	pixel clock, in Hz
 11h	WORD	refresh rate, in 0.01 Hz units
		this field MUST be set to pixel_clock / (HTotal * VTotal),
		  even though it may not actually be used by the VBE
		  implementation
 13h 40 BYTEs	reserved

Bitfields for VESA VBE CRTC Information Block flags:
Bit(s)	Description	(Table 04084)
 0	enable double scanning
 1	enable interlacing
 2	horizontal sync polarity (0 positive, 1 negative)
 3	vertical sync polarity (0 positive, 1 negative)
SeeAlso: #04083

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104F03 - INT 10 - VESA SuperVGA BIOS - GET CURRENT VIDEO MODE

INT 10 - VESA SuperVGA BIOS - GET CURRENT VIDEO MODE
	AX = 4F03h
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
		BX = video mode (see #00083,#00084)
		    bit 13: VBE/AF v1.0P accelerated video mode
		    bit 14: linear frame buffer enabled (VBE v2.0+)
		    bit 15: don't clear video memory
	    01h failed
SeeAlso: AH=0Fh,AX=4E04h,AX=4F02h

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104F04 - INT 10 - VESA SuperVGA BIOS - SAVE/RESTORE SuperVGA VIDEO STATE

INT 10 - VESA SuperVGA BIOS - SAVE/RESTORE SuperVGA VIDEO STATE
	AX = 4F04h
	DL = subfunction
	    00h get state buffer size
		Return: BX = number of 64-byte blocks needed
	    01h save video states
		ES:BX -> buffer
	    02h restore video states
		ES:BX -> buffer
	CX = states to save/restore (see #00085)
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
	    01h failed
SeeAlso: AH=1Ch,AX=5F90h,AX=5FA0h

Bitfields for VESA SuperVGA states to save/restore:
Bit(s)	Description	(Table 00085)
 0	video hardware state
 1	video BIOS data state
 2	video DAC state
 3	SuperVGA register state
SeeAlso: #00048,#00186

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104F05 - INT 10 - VESA SuperVGA BIOS - CPU VIDEO MEMORY CONTROL

INT 10 - VESA SuperVGA BIOS - CPU VIDEO MEMORY CONTROL
	AX = 4F05h
	BH = subfunction
	    00h select video memory window
		DX = window address in video memory (in granularity units)
	    01h get video memory window
		Return: DX = window address in video memory (in gran. units)
	BL = window number
	    00h window A
	    01h window B
	ES = selector for memory-mapped registers (VBE 2.0+, when called from
	      32-bit protected mode)
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
	    01h failed
Note:	when using an accelerated video mode under VBE/AF v1.0P, the
	  application must call EnableDirectAccess before switching banks if
	  bit 9 of the video mode attributes flag is set (see #00080)
BUG:	Phoenix S3 Trio64V+ v1.02-02 reportedly returns garbage in DX for
	  subfunction 01h
SeeAlso: AX=4F01h,AX=4F06h,AX=4F07h,AX=7000h/BX=0004h

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104F06 - INT 10 - VESA SuperVGA BIOS v1.1+ - GET/SET LOGICAL SCAN LINE LENGTH (PIXELS)

INT 10 - VESA SuperVGA BIOS v1.1+ - GET/SET LOGICAL SCAN LINE LENGTH (PIXELS)
	AX = 4F06h
	BL = subfunction
	    00h set scan line length
		CX = desired width in pixels
	    01h get scan line length
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
	    01h failed
	BX = bytes per scan line
	CX = number of pixels per scan line
	DX = maximum number of scan lines
Notes:	if the desired width is not achievable, the next larger width will be
	  set
	the scan line may be wider than the visible area of the screen
	this function is valid in text modes, provided that pixel values are
	  multiplied by the character cell width/height
SeeAlso: AX=4F01h,AX=4F05h,AX=4F06h/BL=02h,AX=4F06h/BL=03h,AX=4F07h

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104F06BL02 - INT 10 - VESA SuperVGA BIOS v2.0+ - SET LOGICAL SCAN LINE LENGTH (BYTES)

INT 10 - VESA SuperVGA BIOS v2.0+ - SET LOGICAL SCAN LINE LENGTH (BYTES)
	AX = 4F06h
	BL = 02h
	CX = desired scanline width in bytes
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
	    01h failed
	BX = bytes per scan line
	CX = number of pixels per scan line
	DX = maximum number of scan lines
Notes:	if the desired width is not achievable, the next larger width will be
	  set
	the scan line may be wider than the visible area of the screen
	this function is valid in text modes, provided that pixel values are
	  multiplied by the character cell width/height
SeeAlso: AX=4F01h,AX=4F05h,AX=4F06h,AX=4F06h/BL=03h,AX=4F07h

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104F06BL03 - INT 10 - VESA SuperVGA BIOS v2.0+ - GET MAXIMUM SCAN LINE LENGTH

INT 10 - VESA SuperVGA BIOS v2.0+ - GET MAXIMUM SCAN LINE LENGTH
	AX = 4F06h
	BL = 03h
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
	    01h failed
	BX = maximum bytes per scan line
	CX = maximum number of pixels per scan line
Notes:	this function is valid in text modes, provided that pixel values are
	  multiplied by the character cell width/height
SeeAlso: AX=4F01h,AX=4F05h,AX=4F06h,AX=4F06h/BL=02h,AX=4F07h

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104F07 - INT 10 - VESA SuperVGA BIOS v1.1+ - GET/SET DISPLAY START

INT 10 - VESA SuperVGA BIOS v1.1+ - GET/SET DISPLAY START
	AX = 4F07h
	BL = subfunction
	    00h,80h set display start
		CX = leftmost displayed pixel in scan line
		DX = first displayed scan line
	    01h get display start
		Return: BH = 00h
			CX = leftmost displayed pixel in scan line
			DX = first displayed scan line
	BH = 00h (reserved)
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
	    01h failed
Notes:	this function is valid in text modes, provided that values are
	  multiplied by the character cell width/height
	subfunction 80h waits until vertical retrace before changing the
	  display start address (VBE v2.0+)
SeeAlso: AX=4F01h,AX=4F05h,AX=4F06h

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104F07 - INT 10 - VESA SuperVGA BIOS v3.0+ - SCHEDULED DISPLAY START

INT 10 - VESA SuperVGA BIOS v3.0+ - SCHEDULED DISPLAY START
	AX = 4F07h
	BL = subfunction
	    02h,82h (VBE v3.0) schedule display start at next vertical retrace
		ECX = display start address in bytes
	    03h,83h schedule stereoscopic display start
		ECX = left image start address (in bytes)
		EDX = right image start address (in bytes)
	    04h	get scheduled display start status
		Return:	CX = start status
			    (00h no display flip, else display has flipped)
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
	    01h failed
SeeAlso: AX=4F07h"DISPLAY START",AX=4F07h"STEREOSCOPIC"

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104F07 - INT 10 - VESA SuperVGA BIOS v3.0+ - ENABLE/DISABLE STEREOSCOPIC MODE

INT 10 - VESA SuperVGA BIOS v3.0+ - ENABLE/DISABLE STEREOSCOPIC MODE
	AX = 4F07h
	BL = subfunction
	    05h enable stereoscopic mode
	    06h	disable stereoscopic mode
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
	    01h failed
Note:	when stereoscopic mode is enabled, the display start address will
	  automatically alternate between the left and right images on every
	  vertical retrace
SeeAlso: AX=4F07h"DISPLAY START",AX=4F07h"SCHEDULED"

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104F08 - INT 10 - VESA SuperVGA BIOS v1.2+ - GET/SET DAC PALETTE CONTROL

INT 10 - VESA SuperVGA BIOS v1.2+ - GET/SET DAC PALETTE CONTROL
	AX = 4F08h
	BL = subfunction
	    00h set DAC palette width
		BH = desired number of bits per primary color
	    01h get DAC palette width
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
		BH = current number of bits per primary (06h = standard VGA)
	    01h failed

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104F09 - INT 10 - VESA SuperVGA BIOS v2.0+ - GET/SET PALETTE ENTRIES

INT 10 - VESA SuperVGA BIOS v2.0+ - GET/SET PALETTE ENTRIES
	AX = 4F09h
	BL = subfunction
	    00h set (primary) palette
	    01h get (primary) palette
	    02h set secondary palette data
	    03h get secondary palette data
	    80h set palette during vertical retrace
	CX = number of entries to change
	DX = starting palette index
	ES:DI -> palette buffer, array of DAC entries (see #00086)
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
	    01h failed
SeeAlso: AX=4F0Ah,AX=D000h"S3VBE"

Format of VESA VBE palette entry:
Offset	Size	Description	(Table 00086)
 00h	BYTE	red
 01h	BYTE	green
 02h	BYTE	blue
 03h	BYTE	alpha or alignment byte

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104F0ABL00 - INT 10 - VESA SuperVGA BIOS v2.0+ - GET PROTECTED-MODE INTERFACE

INT 10 - VESA SuperVGA BIOS v2.0+ - GET PROTECTED-MODE INTERFACE
	AX = 4F0Ah
	BL = 00h
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
		ES:DI -> protected-mode table (see #00087)
		CX = length of table in bytes, included protected-mode code
	    01h failed
SeeAlso: AX=4F00h,AX=4F05h,AX=4F07h,AX=4F09h

Format of VESA VBE 2.0 protected-mode table:
Offset	Size	Description	(Table 00087)
 00h	WORD	offset (within table) of protected-mode code for Function 5
		  (Set Window)
 02h	WORD	offset of protected-mode code for Function 7 (Set Disp Start)
 04h	WORD	offset of protected-mode code for Function 9 (Set Primary
		  Palette)
 06h	WORD	offset (within table) of list of I/O ports and memory locations
		  for which I/O privilege may be required in protected mode
		  (0000h if no list) (see #04085)
 08h	var	code and optional port/memory list

Format of VESA VBE 2.0+ protected-mode port/memory list:
Offset	Size	Description	(Table 04085)
 00h	WORD	I/O port number
	...
	WORD	FFFFh marking end of I/O port list
	DWORD	memory region base address
	WORD	memory region limit (one less than length)
	WORD	FFFFh marking end of memory region list
Note:	the memory region is optional; if not present, there will be a word
	  of FFFFh immediately following the FFFFh marking the end of the I/O
	  port list
SeeAlso: #00087

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104F0A - INT 10 O - VESA SuperVGA BIOS v2.0 beta - GET PROTECTED-MODE CODE

INT 10 O - VESA SuperVGA BIOS v2.0 beta - GET PROTECTED-MODE CODE
	AX = 4F0Ah
	BX = function to be copied (see #00088)
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
		CX = number of bytes to copy
		ES:DI -> code for requested function
	    01h failed
SeeAlso: AX=4F09h,AX=D000h"S3VBE"

(Table 00088)
Values for VESA VBE protected-mode function identifiers:
 0001h	set bank (see AX=4F05h)
 0002h	set display start (see AX=4F07h)
 0003h	set palette (see AX=4F09h)

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104F0BBL00 - INT 10 - VESA SuperVGA BIOS v3.0 - GET NEAREST PIXEL CLOCK

INT 10 - VESA SuperVGA BIOS v3.0 - GET NEAREST PIXEL CLOCK
	AX = 4F0Bh
	BL = 00h get closest pixel clock
	ECX = requested clock frequency in Hz
	DX = video mode number
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
		ECX = nearest clock rate
	    01h failed

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104F0B - INT 10 - VESA SuperVGA BIOS - GET VBE/AF v1.0P DEVICE CONTEXT BUFFER

INT 10 - VESA SuperVGA BIOS - GET VBE/AF v1.0P DEVICE CONTEXT BUFFER
	AX = 4F0Bh
	BL = subfunction
	    00h get length of device context buffer
	    01h initialize device context buffer
		ES:DI -> real-mode address of buffer (see #00089)
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
		CX = number of bytes required for buffer (if BL=00h on entry)
		ES:DI buffer initialized (if BL=01h on entry)
	    01h failed
Note:	this interface description is derived from the draft VBE/AF proposal
	  (version 1.0P, document revsion 0.12P, dated 13jan95)
SeeAlso: AX=4F00h,AX=4F01h,AX=4F17h

Format of VBE/AF v1.0P Device Context buffer:
Offset	Size	Description	(Table 00089)
 00h	WORD	maximum X coordinate in frame buffer (0 = left edge)
		Note:	application must never pass X coordinate greater than
			  this value to the SetClipRect function (values are
			  NOT range-checked!)
 02h	WORD	maximum Y coordinate in frame buffer (0 = top edge)
		Note:	application must never pass Y coordinate greater than
			  this value to the SetClipRect function
 04h	DWORD	-> "SetForeColor" to set foreground color/mix (see #00091)
 08h	DWORD	-> "SetBackColor" to set background color/mix (see #00092)
 0Ch	DWORD	-> "SetClipRect" set hardware clipping rectangle (see #00093)
 10h	DWORD	-> function "DrawScan" to draw a single scan line
 14h	DWORD	-> function "DrawScanList" to draw a list of scan lines
 18h	DWORD	-> function "DrawRect" to draw a solid rectangle
 1Ch	DWORD	-> function "DrawLine" to draw a solid line
 20h	DWORD	-> function "DrawPattScan" to draw a patterned scan line
 24h	DWORD	-> function "BitBlt" to perform screen-to-screen BitBLT
 28h	DWORD	-> "TransBitBlt" to perform transparent screen-to-screen BitBLT
 2Ch	DWORD	-> "MonoBitBlt" to monochrome expansion screen-to-screen BitBLT
 30h	DWORD	-> function "SetCursor" to download hardware cursor image
 34h	DWORD	-> function "SetCursorPos" to set hardware cursor position
 38h	DWORD	-> function "SetCursorColor" to set hardware cursor color
 3Ch	DWORD	-> function "ShowCursor" to show/hide hardware cursor
 40h	DWORD	-> function "WaitTillIdle" to wait until graphics engine idle
 44h	DWORD	-> "EnableDirectAccess" to enable direct framebuffer access
 48h	DWORD	-> "DisableDirectAccess" to disable direct framebuffer access
 4Ch	DWORD	-> "BankSwitchCB" bank-switching callback function
		(set by application, may simply point at 32-bit VBE 2.0 bank
		  switching entry point)
 50h	WORD	"VidMemSel" selector for video memory (must be set by app)
 52h	WORD	"IOPortsOff" offset of I/O ports table in context buffer
 54h	WORD	"IOMemoryOff" offset of I/O memory table in context buffer
 56h	WORD	"IOMemSel1" selector for first I/O memory area specified by
		  I/O memory table (must be set by application)
 58h	WORD	"IOMemSel2" selector for second I/O memory area
 5Ah	WORD	"IOMemSel3" selector for third I/O memory area
 5Ch	WORD	"IOMemSel4" selector for fourth I/O memory area
 5Eh  N BYTEs	device-specific state buffer
      N WORDs	I/O port access table (list of ports, last entry is FFFFh)
      N DWORDs	I/O memory access table (list of physical-address/length pairs,
		  last entry is FFFFFFFFh)
      N BYTEs	32-bit code for VBE/AF v1.0P function
Notes:	all function pointers are offsets into the 32-bit code within the
	  context buffer, and should be updated to point at the actual
	  functions after the application has copied the buffer from the
	  real-mode memory used for the interrupt call into its own flat-model
	  memory space
	any functions which are not supported by the hardware have function
	  pointers which are set to 00000000h initially

(Table 00090)
Values for VBE/AF v1.0P color mixing mode:
 00h	replace
 01h	XOR with existing pixel
 02h	OR with existing pixel
 03h	AND with existing pixel
SeeAlso: #00091,#00090

(Table 00091)
Call VBE/AF v1.0P function "SetForeColor" with:
	ES:EDI -> device context buffer (see #00089)
	EAX = new foreground color (format varies by video mode)
	BL = new foreground mixing mode (see #00090)
SeeAlso: #00089,#00092,#00107

(Table 00092)
Call VBE/AF v1.0P function "SetbackColor" with:
	ES:EDI -> device context buffer (see #00089)
	EAX = new background color (format varies by video mode)
	BL = new background mixing mode (see #00090)
SeeAlso: #00089,#00091,#00093

(Table 00093)
Call VBE/AF v1.0P function "SetClipRect" with:
	ES:EDI -> device context buffer (see #00089)
	EAX = left clipping coordinate
	EBX = top clipping coordinate
	ECX = right clipping coordinate
	EDX = bottom clipping coordinate
SeeAlso: #00089,#00092,#00094,#00107

(Table 00094)
Call VBE/AF v1.0P function "DrawScan" with:
	ES:EDI -> device context buffer (see #00089)
	EAX = X1 coordinate
	EBX = Y coordinate
	ECX = X2 coordinate
Desc:	draw a solid horizontal line from (X1,Y) to (X2,Y) in the currently-
	  active foreground color and mix, omitting the pixel at the largest
	  X coordinate
SeeAlso: #00089,#00093,#00095,#00098,#00107

(Table 00095)
Call VBE/AF v1.0P function "DrawScanList" with:
	ES:EDI -> device context buffer (see #00089)
	EAX = Y coordinate of first line
	EBX = length of scan list
	DS:ESI -> scanline list X coordinates (2N WORDs)
Desc:	draw multiple solid horizontal lines at successive Y coordinates,
	  using the currently-active foreground color and mix, omitting the
	  pixel at the largest X coordinate for each line
Note:	the scanline list consists of pairs of X coordinates; because the
	  last pixel is omitted, a scanline will be skipped if X1==X2
SeeAlso: #00089,#00094,#00096,#00107

(Table 00096)
Call VBE/AF v1.0P function "DrawRect" with:
	ES:EDI -> device context buffer (see #00089)
	EAX = left coordinate
	EBX = top coordinate
	ECX = right coordinate
	EDX = bottom coordinate
Desc:	draw a solid rectangle in the currently-active foreground color and
	  mix, omitting the rightmost X coordinate and bottom-most scan line
Note:	results are undefined if EAX>ECX or EBX>EDX; nothing will be drawn if
	  EAX=ECX or EBX=EDX
SeeAlso: #00089,#00094,#00095,#00097

(Table 00097)
Call VBE/AF v1.0P function "DrawLine" with:
	ES:EDI -> device context buffer (see #00089)
	EAX = ??? (specified this way in the draft documentation!)
	EBX = ???
	ECX = ???
	EDX = ???
	ESI = ???
Desc:	draw a solid line in the currently-active foreground color and mix,
	  given the Bresenham parameters
SeeAlso: #00089,#00094,#00096,#00098

(Table 00098)
Call VBE/AF v1.0P function "DrawPattScan" with:
	ES:EDI -> device context buffer (see #00089)
	EAX = X1 coordinate
	EBX = Y coordinate
	ECX = X2 coordinate
	DL = 8-bit stipple pattern
Desc:	draw a patterned horizontal line from (X1,Y) to (X2,Y) in the
	  currently-active foreground color and mix, omitting the pixel at
	  the largest X coordinate
Note:	for each pixel in the line, if DL bit (X mod 8) is set, the pixel is
	  drawn, and left untouched if the bit is clear
SeeAlso: #00089,#00096,#00097,#00094,#00099,#00107

(Table 00099)
Call VBE/AF v1.0P function "BitBlt" with:
	ES:EDI -> device context buffer (see #00089)
	DS:ESI -> BitBlt parameter block (see #00100)
	BL = mix operation
	    00h replace
	    01h XOR
	    02h OR
	    03h AND
SeeAlso: #00089,#00094,#00098,#00101,#00107

Format of VBE/AF BitBlt parameter block:
Offset	Size	Description	(Table 00100)
 00h	WORD	left coordinate of source rectangle
 02h	WORD	top coordinate of source rectangle
 04h	WORD	right coordinate of source rectangle
 06h	WORD	bottom coordinate of source rectangle
 08h	WORD	left coordinate of destination rectangle
 0Ah	WORD	top coordinate of destination rectangle
 0Ch	BYTE	horizontal direction: 00h = decrement X, 01h = increment X
 0Dh	BYTE	vertical direction: 00h = decrement Y, 01h = increment Y
Notes:	the rightmost pixel(s) and bottom-most scan line are not copied
	the horizontal/vertical direction flags are used to ensure correct
	  copies when the source and destination rectangles overlap
SeeAlso: #00099

(Table 00101)
Call VBE/AF v1.0P function "TransBitBlt" with:
	ES:EDI -> device context buffer (see #00089)
	DS:ESI -> BitBlt parameter block (see #00100)
	BL = mix operation
	    00h replace
	    01h XOR
	    02h OR
	    03h AND
	ECX = transparent color
Desc:	copy a rectangular area from one location to another, treating pixels
	  with the specified color as transparent (leaving the destination
	  unchanged)
SeeAlso: #00089,#00099,#00102,#00107

(Table 00102)
Call VBE/AF v1.0P function "MonoBitBlt" with:
	ES:EDI -> device context buffer (see #00089)
	DS:ESI -> BitBlt parameter block (see #00100)
	BL = mix operation
	    00h replace
	    01h XOR
	    02h OR
	    03h AND
	BH = bit-plane from which to read
Desc:	copy a rectangular area from one location to another, expanding a
	  single bit of each source pixel
SeeAlso: #00089,#00099,#00101

(Table 00103)
Call VBE/AF v1.0P function "SetCursor" with:
	ES:EDI -> device context buffer (see #00089)
	DS -> application's data segment
	ESI -> 32x32 cursor data, in Windows 3.1 cursor-file format
		(32 DWORDs of XOR mask followed by 32 DWORDs of AND mask)
SeeAlso: #00089,#00094,#00104,#00105

(Table 00104)
Call VBE/AF v1.0P function "SetCursorPos" with:
	ES:EDI -> device context buffer (see #00089)
	EAX = cursor X coordinate
	EBX = cursor Y coordinate
	CL = cursor's X hotspot
	CH = cursor's Y hotspot
SeeAlso: #00089,#00103,#00105

(Table 00105)
Call VBE/AF v1.0P function "SetCursorColor" with:
	ES:EDI -> device context buffer (see #00089)
	AL = 8-bit color index, or color's Red value
	AH = color's Green value (16-bpp, 24-bpp, 32-bpp modes)
	BL = color's Blue value (16-bpp, 24-bpp, 32-bpp modes)
SeeAlso: #00089,#00103,#00104,#00106

(Table 00106)
Call VBE/AF v1.0P function "ShowCursor" with:
	ES:EDI -> device context buffer (see #00089)
	AL = new visibility (00h hide cursor, 01h show cursor)
SeeAlso: #00089,#00103,#00104,#00105

(Table 00107)
Call VBE/AF v1.0P function "WaitTillIdle" with:
	ES:EDI -> device context buffer (see #00089)
Desc:	pause until the hardware accelerator has completed all pending
	  operations
SeeAlso: #00089,#00108,#00109

(Table 00108)
Call VBE/AF v1.0P function "EnableDirectAccess" with:
	ES:EDI -> device context buffer (see #00089)
SeeAlso: #00089,#00109,#00107,AX=4F05h,#00078,#00080

(Table 00109)
Call VBE/AF v1.0P function "DisableDirectAccess" with:
	ES:EDI -> device context buffer (see #00089)
SeeAlso: #00089,#00108

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104F0C - INT 10 - VESA SuperVGA BIOS - RESERVED FOR FUTURE SVGA FUNCTIONS

INT 10 - VESA SuperVGA BIOS - RESERVED FOR FUTURE SVGA FUNCTIONS
	AX = 4F0Ch-4F0Fh
SeeAlso: AX=4F00h

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104F0B - INT 10 - Diamond Viper V330 - ???

INT 10 - Diamond Viper V330 - ???
	AX = 4F0Bh
	ECX = ???
	???
Return: AL = 4Fh if function supported
	AH = status
	    00h successful
		ECX = ???
		???
	    01h failed
Note:	in BIOS v1.62, ECX is in multiples of 10000 (decimal) for both input
	  and output, and this function never fails

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104F11 - INT 10 - VESA VBE/FP (Flat Panel Interface) - API

INT 10 - VESA VBE/FP (Flat Panel Interface) - API
	AX = 4F11h
	BL = function
	    00h installation check / get capabilities
	other registers vary by function
Return: varies by function

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104F12 - INT 10 - VESA VBE/CI (Cursor Interface) - API

INT 10 - VESA VBE/CI (Cursor Interface) - API
	AX = 4F12h
	BL = function
	other registers vary by function
Return: varies by function
SeeAlso: AX=4F4Dh

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104F15BL00 - INT 10 - VESA VBE/DC (Display Data Channel) - INSTALLATION CHECK / CAPABILITIES

INT 10 - VESA VBE/DC (Display Data Channel) - INSTALLATION CHECK / CAPABILITIES
	AX = 4F15h
	BL = 00h
Return: AL = 4Fh if function supported
	    AH = status
		00h successful
		    BX = ???
		01h failed
		    ???
SeeAlso: AX=4F15h/BL=01h,AX=4F15h/BL=02h

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104F15BL01 - INT 10 - VESA VBE/DC (Display Data Channel) - READ EDID

INT 10 - VESA VBE/DC (Display Data Channel) - READ EDID
	AX = 4F15h
	BL = 01h
	CX = 0000h
	DX = 0000h
	ES:DI -> 128-byte buffer for EDID record (see #00127)
Return: AL = 4Fh if function supported
	    AH = status
		00h successful
		    ES:DI buffer filled
		01h failed (e.g. non-DDC monitor)
SeeAlso: AX=4F15h/BL=00h,AX=4F15h/BL=02h,I2C A0h"DDC"

Format of VESA EDID record:
Offset	Size	Description	(Table 00127)
 00h  8 BYTEs	padding (all FFh, or 00h FFh..FFh 00h)
 08h	WORD	big-endian manufacturer ID (see #00136)
		bits 14-10: first letter (01h='A', 02h='B', etc.)
		bits 9-5: second letter
		bits 4-0: third letter
 0Ah	WORD	EDID ID code -- identifies monitor model
 0Ch	DWORD	serial number or FFFFFFFFh
		for "MAG", subtract 7000000 to get actual serial number
		for "OQI", subtract 456150000
		for "PHL", subtract ???
		for "VSC", subtract 640000000
 10h	BYTE	week number of manufacture
 11h	BYTE	manufacture year - 1990
 12h	BYTE	EDID version
 13h	BYTE	EDID revision
 14h	BYTE	video input type (see #00129)
 15h	BYTE	maximum horizontal size in cm
 16h	BYTE	maximum vertical size in cm
 17h	BYTE	gamma factor (gamma = 1.0 + factor/100, so max = 3.55)
 18h	BYTE	DPMS flags (see #00128)
 19h	BYTE	chroma information: green X'/Y' and red X'/Y'
 1Ah	BYTE	chroma information: white X'/Y' and blue X'/Y'
 1Bh	BYTE	chroma information: red Y
 1Ch	BYTE	chroma information: red X
 1Dh	BYTE	chroma information: green Y
 1Eh	BYTE	chroma information: green X
 1Fh	BYTE	chroma information: blue Y
 20h	BYTE	chroma information: blue X
 21h	BYTE	chroma information: white Y
 22h	BYTE	chroma information: white X
 23h	BYTE	established timings 1 (see #00130)
 24h	BYTE	established timings 2 (see #00131)
 25h	BYTE	manufacturer's reserved timing or 00h for none
		bit 7: 1152x870 @ 75 Hz (Mac II, Apple)
 26h  8 WORDs	standard timing identification
		resolution (low byte) and vertical frequency (high byte) for
		  each of eight modes (see #00132)
		X resolution = (lowbyte + 31) * 8
 36h 18 BYTEs	detailed timing description #1 (see #00133)
		(v1.1) alternately, text identification (see #00135)
 48h 18 BYTEs	detailed timing description #2
		(v1.1) alternately, text identification (see #00135)
 5Ah 18 BYTEs	detailed timing description #3
		(v1.1) alternately, text identification (see #00135)
 6Ch 18 BYTEs	detailed timing description #4
		(v1.1) alternately, text identification (see #00135)
 7Eh	BYTE	unused???
 7Fh	BYTE	checksum
		(radix-complement: 256-low byte of 16-bit sum of 00h-7Eh)

Bitfields for DPMS EDID flags:
Bit(s)	Description	(Table 00128)
 2-0	unused???
 3	display type
	=0 non-RGB multicolor
	=1 RGB color
 4	unused???
 5	Active Off supported
 6	Suspend supported
 7	Standby supported
SeeAlso: #00127

Bitfields for DPMS input signal type:
Bit(s)	Description	(Table 00129)
 0	separate sync
 1	composite sync
 2	sync on green
 4-3	unused???
 6-5	voltage level
	00 0.700V/0.300V (1.00 Vp-p)
	01 0.714V/0.286V
	10 0.100V/0.400V
	11 reserved
 7	=1 digital signal, =0 analog
SeeAlso: #00127

Bitfields for DPMS established timings 1:
Bit(s)	Description	(Table 00130)
 0	720x400 @ 70 Hz (VGA 640x400, IBM)
 1	720x400 @ 88 Hz (XGA2)
 2	640x480 @ 60 Hz (VGA)
 3	640x480 @ 67 Hz (Mac II, Apple)
 4	640x480 @ 72 Hz (VESA)
 5	640x480 @ 75 Hz (VESA)
 6	800x600 @ 56 Hz (VESA)
 7	800x600 @ 60 Hz (VESA)
SeeAlso: #00127,#00131

Bitfields for DPMS established timings 2:
Bit(s)	Description	(Table 00131)
 0	800x600 @ 72 Hz (VESA)
 1	800x600 @ 75 Hz (VESA)
 2	832x624 @ 75 Hz (Mac II)
 3	1024x768 @ 87 Hz interlaced (8514A)
 4	1024x768 @ 60 Hz (VESA)
 5	1024x768 @ 70 Hz (VESA)
 6	1024x768 @ 75 Hz (VESA)
 7	1280x1024 @ 75 Hz (VESA)
SeeAlso: #00127,#00130

Bitfields for DPMS standard timing information:
Bit(s)	Description	(Table 00132)
 5-0	vertical refresh frequency - 60 (Hz)
 7-6	aspect ratio (Y resolution = X resolution * aspect ratio)
	00 ???
	01 0.75
	10 0.8
	11 0.5625
Note:	if both bytes of the timing are 00h or 01h, then the Standard Timing
	  is "None"
SeeAlso: #00127

Format of Detailed Timing Description:
Offset	Size	Description	(Table 00133)
 00h	BYTE	horizontal frequency in kHz (if 00h, may be text)(see #00135)
 01h	BYTE	vertical frequency in Hz
 02h	BYTE	horizontal active time (pixels) and X resolution
 03h	BYTE	horizontal blanking time (pixels)
 04h	BYTE	horizontal active time 2 / horizontal blanking time 2
 05h	BYTE	vertical active time (lines) and Y resolution
 06h	BYTE	vertical blanking time (lines)
 07h	BYTE	vertical active time 2 / vertical blanking time 2
 08h	BYTE	horizontal sync offset (pixels)
 09h	BYTE	horizontal sync pulsewidth (pixels)
 0Ah	BYTE	vertical sync offset / vertical sync pulsewidth
 0Bh	BYTE	vertical/horizontal sync offset 2 / vert/hor. sync pulsewidth 2
 0Ch	BYTE	horizontal image size (mm)
 0Dh	BYTE	vertical image size (mm)
 0Eh	BYTE	horizontal image size 2 / vertical image size 2
 0Fh	BYTE	horizontal border (pixels)
 10h	BYTE	vertical border (lines)
 11h	BYTE	type of display (see #00134)
SeeAlso: #00127,#00135

Bitfields for EDID detailed display type:
Bit(s)	Description	(Table 00134)
 7	interlaced
 6-5	stereo mode
	00 normal display (no stereo)
	01 stereo, right stereo sync high
	10 stereo, left stereo sync high
	11 undefined
 4-3	sync type
	00 sync analog composite
	01 sync bipolar analog composite
	10 sync digital composite
	11 sync digital separate
---sync digital separate---
 2	vertical sync polarity (0 = negative, 1 = positive)
 1	horizontal sync polarity (0 = negative, 1 = positive)
---other sync types---
 2	serrate
 1	sync location (0 = on green, 1 = on RGB)
------
 0	not used???	
SeeAlso: #00133

Format of EDID Text Identification Strings:
Offset	Size	Description	(Table 00135)
 00h  3 BYTEs	00h 00h 00h (to distinguish from detailed timing description)
 03h	BYTE	text identifier
		FFh serial number
		FEh vendor name
		FDh vertical/horizontal frequency range
		FCh model name
---frequency range---
 04h	BYTE	00h ???
 05h	BYTE	minimum vertical refresh frequency in Hz
 06h	BYTE	maximum vertical refresh
 07h	BYTE	minimum horizontal frequency in kHz
 08h	BYTE	maximum horizontal frequency
 09h	BYTE	FFh ???
---other---
 04h 14 BYTEs	text, may be terminated with either a NUL (00h) or LF (0Ah)
SeeAlso: #00132

(Table 00136)
Values for manufacturer ID:
 "ACT"	Targa
 "ADI"	ADI Corporation	  http://www.adi.com.tw
 "AOC"	AOC International (USA) Ltd. (see #00137)
 "API"	Acer America Corp. (see #00138)
 "APP"	Apple Computer, Inc. (see #00139)
 "ART"	ArtMedia
 "AST"	AST Research (see #00140)
 "CPL"	Compal Electronics, Inc. / ALFA (see #00141)
 "CPQ"	COMPAQ Computer Corp. (see #00142)
 "CTX"	CTX - Chuntex Electronic Co. (see #00143)
 "DEC"	Digital Equipment Corporation (see #00144)
 "DEL"	Dell Computer Corp. (see #00145)
 "DPC"	Delta Electronics, Inc. (see #00146)
 "DWE"	Daewoo Telecom Ltd (see #00147)
 "ECS"	ELITEGROUP Computer Systems (see #00148)
 "EIZ"	EIZO (see #00149)
 "FCM"	Funai Electric Company of Taiwan
 "GSM"	LG Electronics Inc. (GoldStar Technology, Inc.) (see #00158)
 "GWY"	Gateway 2000
 "HEI"	Hyundai Electronics Industries Co., Ltd. (see #00150)
 "HIT"	Hitachi (see #00151)
 "HSL"	Hansol Electronics (see #00152)
 "HTC"	Hitachi Ltd. / Nissei Sangyo America Ltd. (see #00153)
 "HWP"	Hewlett Packard (see #00154)
 "IBM"	IBM PC Company (see #00155)
 "ICL"	Fujitsu ICL  (see #00156)
 "IVM"	Idek Iiyama North America, Inc. (see #00157)
 "KFC"	KFC Computek
 "LKM"	ADLAS / AZALEA
 "LNK"	LINK Technologies, Inc.
 "LTN"	Lite-On
 "MAG"	MAG InnoVision (see #00159)
 "MAX"	Maxdata Computer GmbH
 "MEI"	Panasonic Comm. & Systems Co. (see #00168)
 "MEL"	Mitsubishi Electronics (see #00160)
 "MIR"	miro Computer Products AG (see #00161)
 "MTC"	MITAC
 "NAN"	NANAO (see #00162)
 "NEC"	NEC Technologies, Inc. (see #00163)
 "NOK"	Nokia (see #00164)
 "OQI"	OPTIQUEST (see #00165)
 "PBN"	Packard Bell
 "PGS"	Princeton Graphic Systems (see #00166)
 "PHL"	Philips Consumer Electronics Co. (see #00167)
 "REL"	Relisys
 "SAM"	Samsung (see #00169)
 "SDI"	Samtron (see #00170)
 "SMI"	Smile
 "SNI"	Siemens Nixdorf
 "SNY"	Sony Corporation
 "SPT"	Sceptre
 "SRC"	Shamrock Technology
 "STP"	Sceptre
 "TAT"	Tatung Co. of America, Inc. (see #00171)
 "TRL"	Royal Information Company (see #00172)
 "TSB"	Toshiba, Inc.
 "UNM"	Unisys Corporation
 "VSC"	ViewSonic Corporation (see #00173)
 "WTC"	Wen Technology
 "ZCM"	Zenith Data Systems
 "___"	Targa
SeeAlso: #00127

(Table 00137)
Values for AOC monitor EDID:
 A566h	AOC SPECTRUM 5Nlr
 A782h	AOC SPECTRUM 7Nlr
 D350h	AOC SPECTRUM 4V, 4VA, 4Vlr, 4VlrA
 D566h	AOC SPECTRUM 5Vlr, 5VlrA
 E570h	AOC SPECTRUM 5Glr
 E750h	AOC SPECTRUM 7DlrA
SeeAlso: #00136,#00138

(Table 00138)
Values for Acer monitor EDID:
 0037h	AcerView 55
 424Ch	AcerView 76ie
 440Bh	AcerView 11D
 4421h	AcerView 33D
 4522h	AcerView 7134e
 4536h	AcerView 7154e
 4538h	AcerView 7156e
 454Ch	AcerView 7176ie
 454Eh	AcerView 7178ie
 4938h	AcerView 7156i
 494Ch	AcerView 76i
 494Eh	AcerView 78i
 4962h	AcerView 98i
 4C21h	AcerView 33DL
 4C22h	AcerView 34TL
 4C37h	AcerView 55L
 4C38h	AcerView 56L
 4E4Ch	AcerView 76N
 5321h	AcerView 7133s
 5322h	AcerView 7134s
 5336h	AcerView 7154s
 5338h	AcerView 7156s, 7156is
 534Ch	AcerView 7176is
 5422h	AcerView 34T
SeeAlso: #00136,#00137,#00140

(Table 00139)
Values for Apple Computer monitor EDID:
 0352h	AppleVision 850
SeeAlso: #00136

(Table 00140)
Values for AST monitor EDID:
 8001h	ASTVision 4V
 8002h	ASTVision 4I
 8003h	ASTVision 4N
 8004h	ASTVision 4L
 8005h	ASTVision 5L
 8006h	ASTVision 7L
 8007h	ASTVision 7H
 8008h	ASTVision 20H
 8009h	AST Sabre
 800Ah	ASTVision 5V
SeeAlso: #00136,#00127,#00138,#00141

(Table 00141)
Values for ALFA monitor EDID:
 096Bh	ALFA TH-450
SeeAlso: #00136,#00140,#00142

(Table 00142)
Values for Compaq monitor EDID:
 0011h	COMPAQ 1024
 0012h	COMPAQ 1024
 0013h	COMPAQ 1024
 0014h	COMPAQ 1024
 0015h	COMPAQ 1024
 0016h	COMPAQ 1024
 0017h	COMPAQ PRB
 0018h	COMPAQ PRB
 0019h	COMPAQ PRB
 001Ah	COMPAQ PRB
 0020h	COMPAQ PRB
 0021h	COMPAQ PRB
 0022h	COMPAQ 151FS
 0023h	COMPAQ 151FS
 0024h	COMPAQ 151FS
 0025h	COMPAQ 151FS
 0026h	COMPAQ 151FS
 0027h	COMPAQ 151FS
 0028h	COMPAQ 151FS
 0029h	COMPAQ PRB
 002Ah	COMPAQ PRB
 002Bh	COMPAQ PRB
 002Ch	COMPAQ PRB
 002Dh	COMPAQ 171FS
 002Eh	COMPAQ 171FS
 002Fh	COMPAQ 171FS
 0030h	COMPAQ 171FS
 0031h	COMPAQ 171FS
 0032h	COMPAQ 171FS
 0033h	COMPAQ 171FS
 0040h	COMPAQ QVision 200
 0041h	COMPAQ QVision 200
 0042h	COMPAQ QVision 200
 0043h	COMPAQ QVision 200
 0044h	COMPAQ QVision 200
 0045h	COMPAQ QVision 200
 0046h	COMPAQ QVision 200
 0047h	COMPAQ QVision 200
 0048h	COMPAQ QVision 200
 0049h	COMPAQ QVision 200
 0100h	COMPAQ 1024
 0146h	COMPAQ 1024
 0147h	COMPAQ 1024
 0346h	COMPAQ 151FS
 0347h	COMPAQ 151FS
 0348h	COMPAQ 151FS
 0349h	COMPAQ 151FS
 034Ah	COMPAQ 151FS
 034Bh	COMPAQ 151FS
 0546h	COMPAQ 171FS
 0547h	COMPAQ 171FS
 0548h	COMPAQ 171FS
 0549h	COMPAQ 171FS
 0746h	COMPAQ PRB
 0747h	COMPAQ PRB
 0846h	COMPAQ PRA
 0847h	COMPAQ PRA
 0848h	COMPAQ PRA
 0849h	COMPAQ PRA
 084Ah	COMPAQ PRA
 084Bh	COMPAQ PRA
 084Ch	COMPAQ PRA
 084Dh	COMPAQ PRA
 0946h	COMPAQ PRB
 0947h	COMPAQ PRB
 0948h	COMPAQ PRB
 0949h	COMPAQ PRB
 0A46h	COMPAQ PRA
 0A47h	COMPAQ PRA
 0A48h	COMPAQ PRA
 0A49h	COMPAQ PRA
 0A4Ah	COMPAQ PRA
 0A4Bh	COMPAQ PRA
 0A4Ch	COMPAQ PRA
 0A4Dh	COMPAQ PRA
 0D46h	COMPAQ 140
 0D47h	COMPAQ 140
 0D48h	COMPAQ 140
 0D49h	COMPAQ 140
 0D4Ah	COMPAQ 140
 0D4Bh	COMPAQ 140
 0D4Ch	COMPAQ 140
 0D4Dh	COMPAQ 140
 0F46h	COMPAQ 150
 0F47h	COMPAQ 150
 0F48h	COMPAQ 150
 0F49h	COMPAQ 150
 0F4Ah	COMPAQ 150
 0F4Bh	COMPAQ 150
 0F4Ch	COMPAQ 150
 0F4Dh	COMPAQ 150
SeeAlso: #00136,#00141,#00143

(Table 00143)
Values for "CTX" monitor EDID:
 1451h	CTX 1451
 1551h	CTX 1551
 1562h	CTX 1562
 1565h	CTX 1565
 1569h	CTX 1569S 15-inch
 1765h	CTX 1765
 1785h	CTX 1785 XE
 2085h	CTX 2085
 2185h	CTX 2185
SeeAlso: #00136,#00142,#00144

(Table 00144)
Values for Digital Equipment Corporation monitor EDID:
 06FAh	Digital 21" Color (FR-PCXAV-WZ)
 073Ah	Digital 17" Color (FR-PCXAV-YZ)
 BA08h	Digital 15" Color Monitor (FR-PCXBV-E*)
 DA08h	Digital 17" Color Monitor (FR-PCXBV-F*)
SeeAlso: #00136,#00143,#00145

(Table 00145)
Values for Dell monitor EDID:
 139Ah	Dell Ultrascan 14XE
 139Bh	Dell Ultrascan 14XE
 139Ch	Dell Ultrascan 14XE
 139Dh	Dell Ultrascan 14XE
 2210h	Dell Ultrascan V17X
 2211h	Dell Ultrascan V17X
 2212h	Dell Ultrascan V17X
 2213h	Dell Ultrascan V17X
 2214h	Dell Ultrascan 21TE
 2215h	Dell Ultrascan 21TE
 2216h	Dell Ultrascan 21TE
 2217h	Dell Ultrascan 21TE
 3024h	Dell VS17X
 3025h	Dell VS17X
 3026h	Dell VS17X
 3027h	Dell VS17X
 4273h	Dell VS15X
SeeAlso: #00136,#00144,#00146

(Table 00146)
Values for Delta Electronics monitor EDID:
 0456h	Delta DA-456
 1565h	Delta DA-1565
 1765h	Delta DA-1765
SeeAlso: #00136,#00145,#00147

(Table 00147)
Values for Daewoo monitor EDID:
 1423h	Daewoo CMC-1423B1
 1427h	Daewoo CMC-1427X1
 1502h	Daewoo CMC-1502B1
 1505h	Daewoo CMC-1505X
 1507h	Daewoo CMC-1507X1
 1703h	Daewoo CMC-1703B
 5133h	Daewoo CMC-1511B
 7044h	Daewoo CMC-1704C
SeeAlso: #00136,#00146,#00148

(Table 00148)
Values for ELITEGROUP Computer Systems monitor EDID:
 0001h	ECS VERTOS 1401
 0002h	ECS VERTOS 1501
 0003h	ECS VERTOS 1502
 0004h	ECS VERTOS 1503
 0005h	ECS VERTOS 1700
 0006h	ECS VERTOS 1701
 0007h	ECS VERTOS 1700
 0008h	ECS VERTOS 2101
 0009h	ECS VERTOS 2102
SeeAlso: #00136,#00147,#00149

(Table 00149)
Values for EIZO monitor EDID:
 0200h	EIZO FlexScan F351
 0201h	EIZO FlexScan F553
 0202h	EIZO FlexScan F563
 0203h	EIZO FlexScan F764
 0204h	EIZO FlexScan F784
 0206h	EIZO FlexScan 6600
 0300h	EIZO FlexScan 6500
 0302h	EIZO 9060S
 0303h	EIZO 9065S
 0305h	EIZO FlexScan T563
 0306h	EIZO 9070S
 0307h	EIZO 9080i
 0308h	EIZO 9400i
 0309h	EIZO 9500
 030Ah	EIZO FlexScan F340iW
 030Ch	EIZO FlexScan F552
 030Dh	EIZO FlexScan F560iW
 030Fh	EIZO FlexScan F760iW
 0310h	EIZO FlexScan F780iW
 0311h	EIZO FlexScan T560i
 0312h	EIZO FlexScan T660i
 0313h	EIZO FlexScan T562
 0314h	EIZO FlexScan T662
 038Ch	EIZO FlexScan F550iW
SeeAlso: #00136,#00148,#00150

(Table 00150)
Values for Hyundai monitor EDID:
 0B42h	Hyundai Deluxscan 21	   
 12F0h	Hyundai Deluxscan 14S	
 16D8h	Hyundai Deluxscan 15B	
 16E8h	Hyundai Deluxscan 15G	
 16EEh	Hyundai Delucscan 15G+	
 1E02h	Hyundai Deluxscan 17 Pro
 1EB8h	Hyundai Deluxscan 17B	
 1EBEh	Hyundai Deluxscan 17B+	
 5864h	Hyundai DeluxScan 15 Pro
 B81Eh	Hyundai DeluxScan 17
SeeAlso: #00136,#00149,#00151

(Table 00151)
Values for Hitachi monitor EDID:
 1717h	Hitachi Accuvue GX17L
 1727h	Hitachi HM1764
 1827h	Hitachi HM1782
 2147h	Hitachi HM4721
 2149h	Hitachi HM4921
 4020h	Hitachi HM4020
 4021h	Hitachi HM4021
 4711h	Hitachi Accuvue UX4721
 4810h	Hitachi Accuvue GX20
 4811h	Hitachi Accuvue GX21
 4820h	Hitachi HM4820
 4821h	Hitachi HM4821
 4830h	Hitachi Accuvue GX20H
 4911h	Hitachi Accuvue UX4921
 6421h	Hitachi HM6421
 6811h	Hitachi Accuvue UX6821
 6821h	Hitachi HM6821
SeeAlso: #00136,#00150,#00152

(Table 00152)
Values for Hansol Electronics monitor EDID:
 0579	Hansol Electronics Mazellan14px
 057A	Hansol Electronics Mazellan400A
 05DD	Hansol Electronics Mazellan15ax
 A605	Hansol Electronics Mazellan17px 
SeeAlso: #00136,#00151,#00153

(Table 00153)
Values for Hitachi, Ltd. monitor EDID:
 AB6Fh	CM-1711M
 ABC2h	CM-2112M
 ABC7h	CM-2111M
 ABCCh	CM-2110M
 ABE0h	Hitachi, Ltd CM802
 ABE2h	Hitachi, Ltd CM801
 ABE3h	Hitachi, Ltd CM800
 ABEAh	Hitachi, Ltd CM803
 ABF4h	Hitachi, Ltd CM701
 AFC8h	Hitachi, Ltd CM500
 AFD2h	Hitachi, Ltd CM600
 AFD7h	Hitachi, Ltd CM611
SeeAlso: #00136,#00152,#00154

(Table 00154)
Values for Hewlett-Packard monitor EDID:
 0AF0h	HP D2800A Ultra VGA 1600 21"
 0AF6h	HP D2806A Ergo Ultra VGA 15"
 0AF8h	HP D2808 1024 Low Emission
 0AFFh	HP D2815A 1024 Low Emission 14"
 0F11h	HP D3857A Multi Media 15"
 0F12h	HP D3858A Multi Media 14"
SeeAlso: #00136,#00151,#00155

(Table 00155)
Values for IBM monitor EDID:
 198Eh	IBM G41
 198Fh	IBM G50
 1990h	IBM G70
 1991h	IBM G200
 1999h	IBM P50
 199Ah	IBM P70
 199Bh	IBM P200
 1BB7h	IBM 7095
 1BB9h	IBM 7097
 2112h	IBM 2112
 2113h	IBM 2113
 2114h	IBM 2114
 2115h	IBM 2115
 2117h	IBM 2117
 2215h	IBM 2215
 2238h	IBM 2238
 2248h	IBM 2248
 2264h	IBM 2264
 2535h	IBM 9525-0X1
 26ACh	IBM Aptiva 9900
 27ADh	IBM Aptiva 9901
 6312h	IBM 6312
 6314h	IBM 6314
 6315h	IBM 6315
 6317h	IBM 6317
 6319h	IBM 6319
 6321h	IBM 6321
 6322h	IBM 6322
 6324h	IBM 6324
 6325h	IBM 6325
 6327h	IBM 6327
 8504h	IBM 8504
 8511h	IBM 8511
 8512h	IBM 8512
 8513h	IBM 8513
 8514h	IBM 8514
 8515h	IBM 8515
 8517h	IBM 8517
 8518h	IBM 8518
 9504h	IBM 9504
 9515h	IBM 9515
 9517h	IBM 9517
 9518h	IBM 9518
 9521h	IBM 9521
 9524h	IBM 9524
 9525h	IBM 9525
 9527h	IBM 9527
SeeAlso: #00136,#00154,#00156

(Table 00156)
Values for Fujitsu ICL monitor EDID:
 0100h	Fujitsu ICL ErgoPro 211v
 0200h	Fujitsu ICL ErgoPro 171p
 0400h	Fujitsu ICL ErgoPro 171v
 0700h	Fujitsu ICL ErgoPro 151p
 0800h	Fujitsu ICL ErgoPro 151p AutoBrite
 0A00h	Fujitsu ICL ErgoPro 151v
 0B00h	Fujitsu ICL ErgoPro 141v
 0D00h	Fujitsu ICL ErgoPro 141p
 0F00h	Fujitsu ICL ErgoPro 152v
 1400h	Fujitsu ICL ErgoPro 142v
 1600h	Fujitsu ICL ErgoPro e153
 1900h	Fujitsu ICL ErgoPro x173
 1A00h	Fujitsu ICL ErgoPro x173a
 1C00h	Fujitsu ICL ErgoPro x152
 1D00h	Fujitsu ICL ErgoPro e173
 2200h	FUJITSU ErgoPro e154
 2400h	FUJITSU ErgoPro x174
SeeAlso: #00136,#00155,#00157

(Table 00157)
Values for Idek Iiyama North America monitor EDID:
 1700h	Iiyama Vision Master MF-8617
SeeAlso: #00136,#00156,#00158

(Table 00158)
Values for LG Electronics monitor EDID:
 36B4h	LG StudioWorks 44m
 36B9h	LG StudioWorks 44i
 3AA0h	LG 1505s
 3AA2h	LG StudioWorks 56m
 3AAFh	LG StudioWorks 56T 15-inch
 3AB0h	LG StudioWorks 5D
 3AB6h	LG StudioWorks 5D
 426Ch	LG StudioWorks 78i
 426Dh	LG StudioWorks 78T
 426Eh	LG StudioWorks 76i
 4273h	LG StudioWorks 76m
 4274h	LG StudioWorks 78m
 4277h	LG StudioWorks 74m
 4278h	LG StudioWorks 74i
 427Eh	LG StudioWorks 7D
 427Fh	LG StudioWorks 78D
 4280h	LG StudioWorks 78DT
 4281h	LG StudioWorks 7DT
 4284h	LG StudioWorks 76T
 42CFh	LG 1725s
 4E21h	LG StudioWorks 20i
SeeAlso: #00136,#00157,#00159

(Table 00159)
Values for MAG monitor EDID:
 5620h	DX1595
 5624h	DX15T
 5626h	DX1795
SeeAlso: #00136,#00158,#00160

(Table 00160)
Values for Mitsubishi monitor EDID:
 0040h	Mitsubishi Diamond Pro 21TX (THN-9105)
 2040h	Mitsubishi Diamond Scan 20H (FR-8905)
 2040h	Mitsubishi Diamond Pro 20X (FR-8905B)
 6140h	Mitsubishi Diamond Scan 17HX (FFF8705)
 8040h	Mitsubishi Diamond Pro 15H (SD-57xxC)
 4040h	Mitsubishi Diamond Pro 17TX (TFG-8705)
 408Fh	Mitsubishi Diamond Scan 15VX (SD58xx)
 40C0h	Mitsubishi Diamond Pro 87TXM (TFM8705)
SeeAlso: #00136,#00159,#00161

(Table 00161)
Values for Miro monitor EDID:
 0721h	PROOFSCREEN miroC21107
 6815h	miroD1568
 6817h	PROOFSCREEN miroC1768
 6917h	miroD1769
 8217h	PROOFSCREEN miroC1782
 8520h	PROOFSCREEN miroC2085 E
 8521h	PROOFSCREEN miroC2185
 9321h	PROOFSCREEN miroC2193
SeeAlso: #00136,#00160,#00162

(Table 00162)
Values for Nanao monitor EDID:
 0000h	NANAO USA FlexScan T2-20
 0400h	NANAO USA F2-15
 0401h	NANAO USA F2-17
 0402h	NANAO USA F2-17EX
 0403h	NANAO USA F2-21
 0404h	NANAO USA FX2-21
 0405h	NANAO USA FlexScan T2-17TS
 0406h	NANAO FlexScan 6600
 0502h	NANAO 9060S
 0503h	NANAO 9065S
 0506h	NANAO 9070U
 0507h	NANAO 9080i
 0508h	NANAO 9400i
 0509h	NANAO 9500
 050Ah	NANAO FlexScan F340iW
 050Bh	NANAO FlexScan F550i
 050Ch	NANAO FlexScan F550iW
 050Dh	NANAO FlexScan F560iW
 050Eh	NANAO FlexScan F750i
 050Fh	NANAO FlexScan F760iW
 0510h	NANAO FlexScan F780iW
 0511h	NANAO FlexScan T560i
 0512h	NANAO FlexScan T660i
 0513h	NANAO USA FlexScan T2-17
 0514h	NANAO USA FlexScan T2-20
 0580h	NANAO USA FlexScan 6300
 0800h	NANAO FlexScan 33F
 0802h	NANAO FlexScan 88F
 0805h	NANAO FlexScan 54T
 0882h	NANAO FlexScan 52F
 0900h	NANAO FlexScan 6500
 0902h	NANAO 9060S
 0906h	NANAO 9070U
 0907h	NANAO 9080i
 090Ah	NANAO FlexScan F347
 090Bh	NANAO FlexScan F550i
 090Ch	NANAO FlexScan F557
 090Fh	NANAO FlexScan 77F
 0910h	NANAO FlexScan F780iJ
 0911h	NANAO FlexScan T560iJ
 0912h	NANAO FlexScan T660iJ
 0913h	NANAO FlexScan 56T
 0914h	NANAO FlexScan 68T
 098Ah	NANAO FlexScan F347II
 098Ch	NANAO FlexScan 55F
 098Fh	NANAO FlexScan 76F
 0991h	NANAO FlexScan T567
 0993h	NANAO FlexScan 53T
SeeAlso: #00136,#00161,#00163

(Table 00163)
Values for NEC monitor EDID:
 37FAh	NEC MultiSync XV14
 37FBh	NEC MultiSync XV14
 3A66h	NEC MultiSync C400
 3C00h	NEC MultiSync XE15
 3C0Ah	NEC MultiSync XP15
 3C14h	NEC MultiSync XV15
 3C1Eh	NEC MultiSync XE15
 3D5Eh	NEC MultiSync XV15+
 3D68h	NEC MultiSync M500
 3E4Eh	NEC MultiSync C500
 43A8h	NEC MultiSync XE17
 43B2h	NEC MultiSync XE17
 43BCh	NEC MultiSync XV17
 4416h	NEC MultiSync XP17
 533Eh	NEC MultiSync XE21
 53B6h	NEC MultiSync XP21
SeeAlso: #00136,#00162,#00164

(Table 00164)
Values for Nokia monitor EDID:
 008Dh	NOKIA 449M
 0098h	NOKIA 449X
 00A3h	NOKIA 447KC
 00A9h	NOKIA 447XI
 00ABh	NOKIA 447KA
 00ADh	NOKIA 447M
 00B7h	NOKIA 447W
 00B8h	NOKIA 447X
 00BBh	NOKIA 447XAV
 00BCh	NOKIA 447K
 00D2h	NOKIA 445R
SeeAlso: #00136,#00163,#00165

(Table 00165)
Values for OptiQuest monitor EDID:
 3138h	OPTIQUEST VA656
 3141h	OPTIQUEST 14ES
 3232h	OPTIQUEST 1562A-2
 3233h	OPTIQUEST 1769DC
 3234h	OPTIQUEST 1000S-2
 3332h	OPTIQUEST V655
 3333h	OPTIQUEST V775
 3432h	OPTIQUEST V650
 3832h	OPTIQUEST V665
 4637h	OPTIQUEST 1769DC
SeeAlso: #00136,#00164,#00166

(Table 00166)
Values for Princeton Graphics monitor EDID:
 003Bh	Princeton EO15
 003Dh	Princeton EO17
SeeAlso: #00136,#00165,#00167

(Table 00167)
Values for Philips monitor EDID:
 0200h	Philips CM0200 (15C)
 0500h	Philips CM0500 (20C)
 0700h	Philips CM0700 (20T)
 0800h	Philips CM0800 (15B)
 1200h	Philips CM1200 (15A)
 1800h	Philips CM1800 (15A)
 2000h	Philips CM0200 (14B)
 2600h	Philips 17TCM26
 2800h	Philips 17BCM28
 3800h	Philips 17ACM38
 5600h	Philips CM5600 (20B)
 700Bh	Philips CM0700 (21B)
 8000h	Philips CM0800 (14A)
SeeAlso: #00136,#00166,#00168

(Table 00168)
Values for Panasonic monitor EDID:
 1604h	Panasonic TX-D2151W-ES
 1610h	Panasonic TX-D2151NM
SeeAlso: #00136,#00167,#00169

(Table 00169)
Values for Samsung monitor EDID:
 0000h	Samsung SyncMaster 3Ne
 0100h	Samsung SyncMaster 4S
 1530h	Samsung 15GLsi
 4610h	Samsung SyncMaster 21GLs
 4690h	Samsung SyncMaster 20GLsi
 4D50h	Samsung SyncMaster 15GLe
 4D51h	Samsung SyncMaster 15GLi
 4D52h	Samsung SyncMaster 15M
 4D70h	Samsung SyncMaster 17GLi
 4D71h	Samsung SyncMaster 17GLsi
 4D72h	Samsung SyncMaster 6Ne
 4D73h	Samsung 17GLi
 4D74h	Samsung 17GLsi
 5450h	Samsung SyncMaster 15Me
 6D20h	Samsung SyncMaster 15GLe
SeeAlso: #00136,#00168,#00170

(Table 00170)
Values for Samtron monitor EDID:
 1428h	Samtron 428PT/PTL
 1528h	Samtron SC-528TXL
 1529h	Samtron SC-528UXL
 1530h	Samtron SC-528MXLJ
 4690h	Samtron SC-208DXL+
 4D70h	Samtron SC-728FXL
 4D71h	Samtron SC-726GXL
 5451h	Samtron SC-528MDL
SeeAlso: #00136,#00169,#00171

(Table 00171)
Values for Tatung monitor EDID:
 1F65h	Intelliscan TM651x series 15"
 1F67h	Intelliscan TM671x series 17"
 2F44h	Intelliscan TM442x series 14"
 2F45h	Intelliscan TM452x series 15"
 434Dh	Tatung CM-17MC
 4855h	Tatung CM-14UH
SeeAlso: #00136,#00170,#00172

(Table 00172)
Values for Royal Information Company monitor EDID:
 061Ch	TRL/RIC DL-1564
 0622h	TRL/RIC DH-1570
SeeAlso: #00136,#00171,#00173

(Table 00173)
Values for ViewSonic monitor EDID:
 0C00h	ViewSonic 17GS
 0C0Fh	ViewSonic 17PS
 0C1Fh	ViewSonic 17GA
 1600h	ViewSonic 21PS-2
 2601h	ViewSonic 15GS
 2600h	ViewSonic 15GS-2
 3141h	ViewSonic 14ES
 3142h	ViewSonic 14ES
 3143h	ViewSonic 14ES
 3145h	ViewSonic 15GS-3
 3252h	ViewSonic 21PS-2
 3253h	ViewSonic 21PS-2
 334Bh	ViewSonic 17GS-2
 334Ch	ViewSonic 17GS-2
 3351h	ViewSonic PT810
 344Bh	ViewSonic 17PS-2
 344Ch	ViewSonic 17PS-2
 3451h	ViewSonic PT810-2
 354Dh	ViewSonic GT800
 354Eh	ViewSonic GT800
 3550h	ViewSonic GT800
 3644h	ViewSonic 15GA
 3646h	ViewSonic 15GA
 3648h	ViewSonic 15GA
 364Ah	ViewSonic PT770
 364Bh	ViewSonic PT770
 364Ch	ViewSonic PT770
 3744h	ViewSonic 15G-2
 3746h	ViewSonic 15G-2
 3748h	ViewSonic 15G-2
 374Bh	ViewSonic 17GA
 374Ch	ViewSonic 17GA
 3844h	ViewSonic 15ES-2
 3846h	ViewSonic 15ES-2
 3848h	ViewSonic 15ES-2
 384Ah	ViewSonic 17EA
 384Bh	ViewSonic 17EA
 384Ch	ViewSonic 17EA
 3944h	ViewSonic 15GS-2
 3946h	ViewSonic 15GS-2
 3948h	ViewSonic 15GS-2
 394Ah	ViewSonic 17GS-2
 394Bh	ViewSonic 17GS-2
 394Ch	ViewSonic 17GS-2
 424Ah	ViewSonic GT770
 424Bh	ViewSonic GT770
 424Ch	ViewSonic GT770
 434Ah	ViewSonic 17PS-2
 434Bh	ViewSonic 17PS-2
 434Ch	ViewSonic 17PS-2
 4439h	ViewSonic 15GS-2
 444Ah	ViewSonic 17GA-2
 4637h	ViewSonic 1769DC
 4745h	ViewSonic G653 (VCDTS21444-2E)
SeeAlso: #00136,#00172

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104F15BL02 - INT 10 - VESA VBE/DC (Display Data Channel) - READ VDIF

INT 10 - VESA VBE/DC (Display Data Channel) - READ VDIF
	AX = 4F15h
	BL = 02h
	???
Return: AL = 4Fh if function supported
	    AH = status
		00h successful
		    ???
		01h failed
SeeAlso: AX=4F15h/BL=00h,AX=4F15h/BL=01h

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104F16 - INT 10 - VESA VBE/GC (Graphics System Configuration) - API

INT 10 - VESA VBE/GC (Graphics System Configuration) - API
	AX = 4F16h
	BL = function
	    00h installation check / get capabilities
	other registers vary by function
Return: varies by function

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104F17 - INT 10 - VESA VBE/AF (Accelerator Functions) - API

INT 10 - VESA VBE/AF (Accelerator Functions) - API
	AX = 4F17h
	BL = function
	    00h installation check / get capabilities
	other registers vary by function
Return:	AL = 4Fh if function supported
	    AH = status
		00h successful
		01h failed
		02h hardware does not support function
		03h function not available in current video mode
		else reserved for future error codes
	other vary by function
Notes:	the accelerator function code should be given a 32-bit protected
	  mode stack which has at least 1024 bytes available for use by the
	  VBE/AF code
	when called, the I/O permission bitmap must allow access to any
	  ports which VBE/AF may require for operation
SeeAlso: AX=4F0Bh

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104F4D - INT 10 - VESA - VIDEO CURSOR INTERFACE REQUEST

INT 10 - VESA - VIDEO CURSOR INTERFACE REQUEST
	AX = 4F4Dh
	BX = number of bytes available for VCI use
	DS:0000h -> buffer for VCI
	ES:DI -> VCI driver callback function
Return: AL = 4Fh if supported
	    AH = status
		00h successful
		    BX = number of bytes used by VCI
		    ES:DI -> VCI request handler
		01h failed
Desc:	allow the VESA BIOS Extensions to cooperate with a pointing-device
	  (typically mouse) driver
SeeAlso: AX=4F12h

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104F70 - INT 10 - Avance Logic - GET ADAPTER INFORMATION

INT 10 - Avance Logic - GET ADAPTER INFORMATION
	AX = 4F70h
Return:	AX = 004Fh if successful
	    BL = board information (see #00174)
	    BH = board type???
		00h on ALG2101
		FFh otherwise
SeeAlso: AX=4F00h

Bitfields for Avance Logic board information:
Bit(s)	Description	(Table 00174)
 0-1	video RAM size
	00 256K
	01 512K
	10 1M
	11 2M
 2	???
 3	slot size???
	=0 8-bit slot
	=1 16-bit slot
 4	unused
 5	set on ALG2228/AL2301
 6-7	unused

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104FDD - INT 10 - ATI M64VBE.COM - GET RESIDENT SEGMENT

INT 10 - ATI M64VBE.COM - GET RESIDENT SEGMENT
	AX = 4FDDh
Return: AX = CS of resident code
Program: M64VBE is a VESA VBE 2.0 driver TSR for ATI's Mach64 video chip
SeeAlso: AX=4FFFh/BX=364Dh"M64VBE",INT 60"M64VBE"

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104FFF - INT 10 - VESA SuperVGA BIOS - Everex - TURN VESA ON/OFF

INT 10 - VESA SuperVGA BIOS - Everex - TURN VESA ON/OFF
	AX = 4FFFh
	DL = new state (00h off, 01h on)
Return: AX = 0000h if successful

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104FFF - INT 10 - Diamond Stealth 24 - SET/RESET DUAL DISPLAY MODE

INT 10 - Diamond Stealth 24 - SET/RESET DUAL DISPLAY MODE
	AX = 4FFFh
	BX = dual display mode
	    00h reset
	    01h set dual display, 32KB VGA test
	    02h set dual display, 64KB VGA test
Return: AX = 4F00h if successful
	    BX = number of scanlines off screen for test mode

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104FFFBX364D - INT 10 - ATI M64VBE.COM - UNINSTALL

INT 10 - ATI M64VBE.COM - UNINSTALL
	AX = 4FFFh
	BX = 364Dh ('6M')
	CX = 5634h ('V4')
Return: AX,DX,DS,ES destroyed
Program: M64VBE is a VESA VBE 2.0 driver TSR for ATI's Mach64 video chip
SeeAlso: AX=4FDDh"M64VBE",INT 60"M64VBE"

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105049 - INT 10 - VIDEO - SCREENR v1.55+ - API

INT 10 - VIDEO - SCREENR v1.55+ - API
	AX = 5049h ('PI')
	BX = function
	    0000h installation check
	    0001h lock mode
	    0002h unlock mode
	    0003h lock palette
	    0004h unlock palette
Return: AX = 0000h if installed
	    BX = TSR version (BH=major,BL=minor)
	    CL = mode locking status
		00h mode not locked
		01h mode locked: INT 10/AH=00h disabled
	    CH = palette locking status
		00h palette not locked
		01h palette locked, the following functions are disabled:
			AX=1000h, AX=1001h, AX=1002h, AX=1010h, AX=1012h
Program: SCREENR is a TSR supplied with Patrick Ibbetson's SCREEN display
	  utility.
Index:	installation check;SCREENR

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105555 - INT 10 - VIDEO - ATI EGA/VGA Wonder Super Switch - INSTALLATION CHECK

INT 10 - VIDEO - ATI EGA/VGA Wonder Super Switch - INSTALLATION CHECK
	AX = 5555h
Return: AX = AAAAh    if installed
	BX:CX -> ??? routine in SMS.COM resident portion
	      -> data area (see #00175) in VCONFIG
Program: Super Switch (SMS.COM) is a video mode switch program supplied with
	  ATI EGA Wonder. It also maps video mode 08h to 27h or 23h.
SeeAlso: INT 10/AH=00h,INT 14/AX=AA01h,INT 2F/AX=6400h
Index:	screen saver;ATI Wonder SMS.COM

Format of ATI Super Switch data area:
Offset	Size	Description	(Table 00175)
 00h	DWORD	original INT 09 vector
 04h	DWORD	original INT 10 vector
 08h	DWORD	original INT 1C vector
 0Ch	WORD	screen saver state, 0=off, 1=on
 0Eh	WORD	blanking interval in clock ticks

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105F00 - INT 10 - Chips & Technologies Extended BIOS - RETURN CHIP INFORMATION

INT 10 - Chips & Technologies Extended BIOS - RETURN CHIP INFORMATION
	AX = 5F00h
Return: AL = 5Fh function supported
	    BL = chip type (see #00176)
	    BH = video memory size (see #00177)
	    CX = miscellaneous information (see #00178)
SeeAlso: AX=5F01h

Bitfields for Chips&Technologies chip type:
Bit(s)	Description	(Table 00176)
 7-4	chip type
	0000: 82c451
	0001: 82c452 / 82c452A
	0010: 82c455
	0011: 82c453
	0100: 82c450
	0101: 82c456
	0110: 82c457
	0111: F65520
	1000: F65530 / F65525
	1001: F66510
	1010: ???
	1011: F64300 "Wingine DGX"
	1100: F65535/F65545 ???
	1101: F65540
	1110: ???
	1111: ???
 3-0	revision number
SeeAlso: #00177

(Table 00177)
Values for Chips&Technologies video memory size:
 00h	256KB
 01h	512KB
 02h	1MB
 03h	2MB
SeeAlso: #00176

Bitfields for Chips&Technologies miscellaneous information:
Bit(s)	Description	(Table 00178)
 0	DAC size (0=6-bit, 1=8-bit)
 1	system type (0=PC/AT, 1=PS/2)
 2	extended text modes supported by BIOS
 3	reserved
 4	extended graphics modes supported by BIOS
 5	reserved
 6	BIOS supports graphics cursor
 7	BIOS supports anti-aliased font
 8	BIOS supports pre-programmed emulation
 9	BIOS supports auto emulation
 10	BIOS supports variable mode set at cold boot
 11	BIOS supports variable mode set on warm boot
 12	BIOS supports emulation mode set at cold boot
 13	BIOS supports emulation mode set on warm boot
 14-15	reserved

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105F00 - INT 10 - VIDEO - Realtek RTVGA - RETURN CHIP VERSION

INT 10 - VIDEO - Realtek RTVGA - RETURN CHIP VERSION
	AX = 5F00h
Return: AH = 00h, if successful
	AL = chip version (the same value that VTEST.EXE reads)
	    00h RTG3103???
	    01h RTG31030/RTG3105
	    02h RTG3106???
	    3Fh non-Realtek chip
BUG:	in v3.C10, AX=5F00h on return due to improper stack restoration code
SeeAlso: AX=5F01h"RTVGA"

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105F01 - INT 10 - Chips & Technologies Extended BIOS - SET PREPROGRAMMED EMULATION

INT 10 - Chips & Technologies Extended BIOS - SET PREPROGRAMMED EMULATION
	AX = 5F01h
	BL = emulation type (see #00179)
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F00h,AX=5F02h,AH=FFh"Oak"

(Table 00179)
Values for Chips&Technologies emulation type:
 00h,01h reserved
 02h	CGA
 03h	MDA
 04h	Hercules
 05h	EGA
 06h	VGA (disable emulation)

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105F01 - INT 10 - VIDEO - Realtek RTVGA - WRITE RTVGA BIOS STRING TO DESTINATION

INT 10 - VIDEO - Realtek RTVGA - WRITE RTVGA BIOS STRING TO DESTINATION
	AX = 5F01h
	ES:DI -> zero-filled buffer for BIOS ID string
Return: AH = 00h if successful
	ES:DI -> ASCII signature "REALTEK VGA BIOS Version 3C.10"
BUG:	in v3.C10, AX=5F01h on return due to improper stack restoration code
SeeAlso: AX=5F00h"RTVGA",AX=5F02h"RTVGA"

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105F02 - INT 10 - Chips & Technologies Extended BIOS - AUTO EMULATION CONTROL

INT 10 - Chips & Technologies Extended BIOS - AUTO EMULATION CONTROL
	AX = 5F02h
	BL = new state of autmatic emulation (00h enabled, 01h disabled)
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F01h,AX=5F03h

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105F02 - INT 10 - Chips & Technologies '64300' BIOS - SET CLOCK

INT 10 - Chips & Technologies '64300' BIOS - SET CLOCK
	AX = 5F02h
	BH = what to set
	    02h dot clock
		BL = speed in MHz (12-99)
	    03h memory clock
		BL = speed in MHz (12-99)
	    FFh default dot and memory clocks
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F00h"Chips",AX=5F03h"64300",AX=5F02h"65530"

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105F02 - INT 10 - Chips & Technologies '65530' BIOS - SET CLOCK

INT 10 - Chips & Technologies '65530' BIOS - SET CLOCK
	AX = 5F02h
	BH = what to set
	    02h dot clock
		BL = new clock speed (see #00180)
	    03h memory clock
		BL = new clock speed (see #00180)
	    04h set power-down register
		BL = new value for power-down register (bits 3-0 only)
	    06h (404 clock chip) set control register
		BL = new vlaue for control register (bits 5-0 only)
	    06h (404A/B/B-ES clock chips) set control register PWRDN1
		BL = new value for control register
	    07h (404A/B/B-ES clock chips) set control register PWRDN1
		BL = new value for control register
	    FFh default dot and memory clocks
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F01h,AX=5F02h"64300",AX=5FA0h,#00184

(Table 00180)
Values for C&T '65530' BIOS clock speed:
 00h	12 MHz
 01h	14 MHz
 02h	16 MHz
 03h	18 MHz
 04h	20 MHz
 05h	25 MHz
 06h	28 MHz
 07h	32 MHz
 08h	36 MHz
 09h	40 MHz
 0Ah	45 MHz
 0Bh	50 MHz
 0Ch	56 MHz
 0Dh	60 MHz
 0Eh	65 MHz
 0Fh	66 MHz
 15h	34 MHz

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105F02 - INT 10 - VIDEO - Realtek RTVGA - RETURN RTVGA ON-BOARD MEMORY SIZE

INT 10 - VIDEO - Realtek RTVGA - RETURN RTVGA ON-BOARD MEMORY SIZE
	AX = 5F02h
Return: AH = 00h, if successful
	AL = on-board memory size
	     (00h = 256K, 01h = 512K, 02h = 768K, 03h = 1024K)
BUG:	in v3.C10, AX=5F02h on return due to improper stack restoration code
SeeAlso: AX=5F01h"RTVGA",AX=5F03h"RTVGA"

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105F03 - INT 10 - VIDEO - Realtek RTVGA - SET ???

INT 10 - VIDEO - Realtek RTVGA - SET ???
	AX = 5F03h
	BL = 0-3 (???)
Return: AH = 00h if successful
BUG:	in v3.C10, AX=5F03h on return due to improper stack restoration code
SeeAlso: AX=5F02h"RTVGA"

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105F03BL00 - INT 10 - Chips & Technologies Extended BIOS - SET POWER-ON DISPLAY MODE

INT 10 - Chips & Technologies Extended BIOS - SET POWER-ON DISPLAY MODE
	AX = 5F03h
	BL = 00h
	CL = display mode
	CH = mode (see #00181)
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F02h,AX=5F03h/BL=01h"Chips",AX=5F90h

Bitfields for Chips&Technologies display mode:
Bit(s)	Description	(Table 00181)
 1-0	scanlines (00 = 200, 01 = 350, 10 = 400)
 7	persistence (0 reset on next boot, 1 until changed)

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105F03BH00 - INT 10 - Chips & Technologies '64300' BIOS - GET CLOCK SPEED

INT 10 - Chips & Technologies '64300' BIOS - GET CLOCK SPEED
	AX = 5F03h
	BH = 00h (get default memory clock)
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
		    BL = clock speed in MHz
SeeAlso: AX=5F02h"64300",AX=5F04h"64300"

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105F03BL01 - INT 10 - Chips & Technologies Extended BIOS - SET POWER-ON EMULATION MODE

INT 10 - Chips & Technologies Extended BIOS - SET POWER-ON EMULATION MODE
	AX = 5F03h
	BL = 01h
	CL = emulation mode (see #00181)
	CH = permanence
	    bit 7 persistence (0 reset on next boot, 1 until changed)
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F02h,AX=5F03h/BL=00h"Chips",AX=5F90h

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105F04 - INT 10 - Chips & Technologies '64300' BIOS - GET REFRESH RATE

INT 10 - Chips & Technologies '64300' BIOS - GET REFRESH RATE
	AX = 5F04h
	BL = video mode number
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
		    BH = available refresh rates (see #00182)
		    BL = currently-set refresh rate (see #00182)
SeeAlso: AX=5F03h"64300",AX=5F05h"64300"

Bitfields for C&T 64300 refresh rates:
Bit(s)	Description	(Table 00182)
 5	75 Hz
 4	72 Hz
 3	70 Hz
 2	60 Hz
 1	56 Hz
 0	interlaced

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105F05 - INT 10 - Chips & Technologies '64300' BIOS - SET REFRESH RATE

INT 10 - Chips & Technologies '64300' BIOS - SET REFRESH RATE
	AX = 5F05h
	BL = video mode number
	BH = refresh rate to set (see #00182)
		bit 7:	=0 program new clock and CRT parametes
			=1 keep current parameters
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F04h"64300"

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105F06 - INT 10 - Chips & Technologies '64300' BIOS - GET XRAM INFORMATION

INT 10 - Chips & Technologies '64300' BIOS - GET XRAM INFORMATION
	AX = 5F06h
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
		    BL = XRAM presence (00h no XRAM, 01h present)
SeeAlso: AX=5F05h,AX=5F08h

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105F08 - INT 10 - Chips & Technologies '64300' BIOS - SET LINEAR MEMORY START ADDRESS

INT 10 - Chips & Technologies '64300' BIOS - SET LINEAR MEMORY START ADDRESS
	AX = 5F08h
	BX = desired start address in megabytes
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F06h

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105F10 - INT 10 - Chips & Technologies '64300'/'65530' BIOS - GET LINEAR MEMORY INFO

INT 10 - Chips & Technologies '64300'/'65530' BIOS - GET LINEAR MEMORY INFO
	AX = 5F10h
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
		    BX:CX = linear memory base address
		    DX = virtual screen width offset (bytes)
		    SI;DI = linear memory size
SeeAlso: AX=5F08h,AX=5FA0h

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105F50 - INT 10 - Chips & Technologies Extended BIOS - GET LAPTOP DISPLAY STATUS

INT 10 - Chips & Technologies Extended BIOS - GET LAPTOP DISPLAY STATUS
	AX = 5F50h
Return: DL = display status (see #00183)
Note:	this call can be used on Toshiba laptops since ~1995 instead of
	  INT 42/AX=7503h which is no longer supported with the F655xx chips
SeeAlso: INT 42/AX=7503h

Bitfields for display status:
Bit(s)	Description	(Table 00183)
 7-4	always 0 ???
 3	1: both displays active (bit 1 also set)
 2	1: normal (monochrome display only), 0: inverse or color
 1	1: internal display active, 0: external only
 0	always set ???

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105F50 - INT 10 - Chips & Technologies '65530' BIOS - GET 655xx INFORMATION

INT 10 - Chips & Technologies '65530' BIOS - GET 655xx INFORMATION
	AX = 5F50h
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
		    BX = width of flat panel in pixels
		    CX = height of flat panel in pixels
		    DX = F65520/525/530 status (see #00184)
SeeAlso: AX=5F51h,INT 15/AX=5F31h

Bitfields for C&T F65520/525/530 status:
Bit(s)	Description	(Table 00184)
 15-0	reserved
 6-5	type of clock chip
	00 = 404
	01 = 404A
	10 = 404B ES
	11 = 404B
 4	accelerator enabled
 3	both displays active
 2	video polarity (1 = inverted)
 1	output device
	0 CRT
	1 flat panel (LCD)
 0	reserved

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105F51 - INT 10 - Chips & Technologies Extended BIOS - SWITCH DISPLAY DEVICE

INT 10 - Chips & Technologies Extended BIOS - SWITCH DISPLAY DEVICE
	AX = 5F51h
	BL = new active display
	    00h CRT
	    01h flat panel (LCD)
	    02h both simultaneously
	BH = 01h to allow reprogramming the DAC
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F50h,AX=5F53h

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105F53 - INT 10 - Chips & Technologies Extended BIOS - EN/DISABLE ACCELERATOR SUPPORT

INT 10 - Chips & Technologies Extended BIOS - EN/DISABLE ACCELERATOR SUPPORT
	AX = 5F53h
	BL = new support state
	    00h disable buffer/accelerator
	    01h enable buffer/acelerator
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F50h,AX=5F51h,AX=5F54h

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105F54 - INT 10 - Chips & Technologies Extended BIOS - TURN FLAT PANEL ON/OFF

INT 10 - Chips & Technologies Extended BIOS - TURN FLAT PANEL ON/OFF
	AX = 5F54h
	BL = new state
	    00h on
	    01h off
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F50h,AX=5F51h,AX=5F53h,AX=5F5Ah

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105F5A - INT 10 - Chips & Technologies Extended BIOS - SET FLAT-PANEL VIDEO POLARITY

INT 10 - Chips & Technologies Extended BIOS - SET FLAT-PANEL VIDEO POLARITY
	AX = 5F5Ah
	BL = new video polarity
	    00h normal
	    01h inverted
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F50h,AX=5F54h

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105F5C - INT 10 - Chips & Technologies Extended BIOS - SET VERTICAL COMPENSATION

INT 10 - Chips & Technologies Extended BIOS - SET VERTICAL COMPENSATION
	AX = 5F5Ch
	BL = type of vertical compensation to use
	    00h no compensation
	    01h automatic centering
	    02h set centering register
		DX = centering value (bits 9-0 only)
	    03h non-automatic centering
	    04h set vertical line insertion register
		DL = vertical line insertion (bits 3-0 only)
	    05h set alternate maximum scanline register
		DL = alternate maximum scanline (bits 4-0 only)
	    06h enable text stretching, type 0
	    07h enable text stretching, type 1
	    08h enable text stretching, type 2
	    09h enable text stretching, type 3
	    0Ah	disable text stretching
	    0Bh set vertical line replication register
		DL = vertical line replication (bits 3-0 only)
	    0Ch enable graphics stretching, type 0
	    0Dh enable graphics stretching, type 1
	    0Eh disable vertical graphics stretching
	    0Fh disable all horizontal and vertical compensation
	    10h enable optimal compensation
	    11h disable optimal compensation
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F50h,AX=5F5Eh,AX=5F5Fh

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105F5E - INT 10 - Chips & Technologies Extended BIOS - EN/DISABLE TALL FONT LOADING

INT 10 - Chips & Technologies Extended BIOS - EN/DISABLE TALL FONT LOADING
	AX = 5F5Eh
	BL = new state of tall-font loading
	    00h enable loading	of 8x19/30/32 fonts
	    01h disable loading of 8x19/30/32 fonts
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
Note:	when tall fonts are enabled, the fonts are stretched by duplicating
	  scan lines as appropriate to convert an 8x16 font to the proper
	  height (scan lines 1/9/12 [8x19] or 2-15 [8x30] or all [8x32])
SeeAlso: AX=5F5Ch,AX=5F5Fh

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105F5F - INT 10 - Chips & Technologies Extended BIOS - HORIZONTAL COMPENSATION

INT 10 - Chips & Technologies Extended BIOS - HORIZONTAL COMPENSATION
	AX = 5F5Fh
	BL = horizontal compensation type
	    00h none
	    01h automatic centering
	    02h set centering register
		DL = centering value
	    03h non-automatic centering
	    04h enable text compression (force 8xN fonts)
	    05h disable text compression (allow 9xN fonts)
	    06h enable auto doubling
	    07h disable auto doubling
	    0Fh disable all horizontal and vertical compensation
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AX=5F50h,AX=5FA0h

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105F90 - INT 10 - Chips & Technologies Extended BIOS - GET SUPERVGA STATE BUFFER SIZE

INT 10 - Chips & Technologies Extended BIOS - GET SUPERVGA STATE BUFFER SIZE
	AX = 5F90h
	CX = state mask (see #00185)
Return: AL = 5Fh if function supported
	    BX = number of 64-byte blocks required
SeeAlso: AH=1Ch,AX=5F03h,AX=5F91h,AX=5F92h,AX=5FA0h

Bitfields for Chips&Technologies state mask:
Bit(s)	Description	(Table 00185)
 0	video hardware
 1	BIOS data state
 2	DAC state
 15	type (0 all state info, 1 SuperVGA state only)

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105F91 - INT 10 - Chips & Technologies Extended BIOS - SAVE SUPERVGA STATE

INT 10 - Chips & Technologies Extended BIOS - SAVE SUPERVGA STATE
	AX = 5F91h
	CX = state mask (see #00185)
	ES:BX -> save buffer
Return: AL = 5Fh if function supported
	    buffer at ES:BX filled
SeeAlso: AH=1Ch,AX=5F03h,AX=5F90h,AX=5F92h,AX=5FA1h

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105F92 - INT 10 - Chips & Technologies Extended BIOS - RESTORE SUPERVGA STATE

INT 10 - Chips & Technologies Extended BIOS - RESTORE SUPERVGA STATE
	AX = 5F92h
	CX = state mask (see #00185)
	ES:BX -> previously-filled save buffer
Return: AL = 5Fh if function supported
SeeAlso: AH=1Ch,AX=5F03h,AX=5F90h,AX=5F92h,AX=5FA2h

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105FA0 - INT 10 - Chips & Technologies Wingine DGX - GET EXTENDED BIOS SAVE BUFFER SIZE

INT 10 - Chips & Technologies Wingine DGX - GET EXTENDED BIOS SAVE BUFFER SIZE
	AX = 5FA0h
	CX = state(s) to be saved (see #00186)
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
		    BX = number of 64-byte blocks required for state
SeeAlso: AH=1Ch,AX=5FA1h,AX=5FA2h,AX=5F90h,AX=4F04h

Bitfields for C&T BIOS save/restore state type:
Bit(s)	Description	(Table 00186)
 0	video hardware
 1	BIOS data
 2	DAC and color registers
 14	(65530 BIOS with AL=A1h only) clear emulation state
 15	extended registers
SeeAlso: #00048,#00085

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105FA1 - INT 10 - Chips & Technologies Wingine DGX - SAVE VIDEO STATE

INT 10 - Chips & Technologies Wingine DGX - SAVE VIDEO STATE
	AX = 5FA1h
	CX = state(s) to be saved (see #00186)
	ES:BX -> buffer for state information
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
		    ES:BX buffer filled
SeeAlso: AH=1Ch,AX=5FA0h,AX=5FA2h,AX=5F91h

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105FA2 - INT 10 - Chips & Technologies Wingine DGX - RESTORE VIDEO STATE

INT 10 - Chips & Technologies Wingine DGX - RESTORE VIDEO STATE
	AX = 5FA2h
	CX = state(s) to be restored (see #00186)
	ES:BX -> buffer containing previously-saved state information
Return: AL = 5Fh if function supported
	    AH = status
		00h unsuccessful
		01h successful
SeeAlso: AH=1Ch,AX=5FA0h,AX=5FA1h,AX=5F92h

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1060 - INT 10 - HUNTER 16 - SET GRAPHICS FONT

INT 10 - HUNTER 16 - SET GRAPHICS FONT
	AH = 60h
	AL = new font
	    bit 7    output characters in reverse video
	    bits 0-6 font number (see #00200 at AH=77h)
Return: BH = cell width
	BL = cell height
Desc:	select the font to use for output in mode 6; this can be used to mix
	  fonts on the screen
Note:	the Husky Hunter 16 is an 8088-based ruggedized laptop.	 Other family
	  members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
SeeAlso: AH=04h"HUNTER",AH=73h"HUNTER",AH=77h"HUNTER"

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1061 - INT 10 - HUNTER 16 - MOVE CURSOR TO GRAPHICS CO-ORDINATES

INT 10 - HUNTER 16 - MOVE CURSOR TO GRAPHICS CO-ORDINATES
	AH = 61h
	CX = column
	DX = row
Return: nothing
Note:	this function is only valid in graphics modes
SeeAlso: AH=62h

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1062 - INT 10 - HUNTER 16 - GET CURSOR POSITION IN GRAPHICS CO-ORDINATES

INT 10 - HUNTER 16 - GET CURSOR POSITION IN GRAPHICS CO-ORDINATES
	AH = 62h
Return: CX = column
	DX = row
Note:	this function is only valid in graphics modes
SeeAlso: AH=61h

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1063 - INT 10 - HUNTER 16 - SET CONTRAST

INT 10 - HUNTER 16 - SET CONTRAST
	AH = 63h
	AL = contrast (0..127)
Return: nothing
Desc:	set the LCD screen contrast to improve visibility
SeeAlso: AH=64h,AH=75h

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1064 - INT 10 - HUNTER 16 - SET BACKLIGHT LEVEL

INT 10 - HUNTER 16 - SET BACKLIGHT LEVEL
	AH = 64h
	AL = level (0..15)
Return: nothing
Desc:	set the LCD backlight level to improve visibility in bad lighting
SeeAlso: AH=63h,AH=65h,AH=74h,AH=78h"HUNTER",INT 15/AH=74h

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106500 - INT 10 - HUNTER 16 - GET BACKLIGHT TIMEOUT

INT 10 - HUNTER 16 - GET BACKLIGHT TIMEOUT
	AX = 6500h
Return: BX = timeout in seconds (0-300)
Desc:	returns the time after which the backlight will turn off
SeeAlso: AH=63h,AH=64h,AX=6501h,INT 15/AH=74h

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106501 - INT 10 - HUNTER 16 - SET BACKLIGHT TIMEOUT

INT 10 - HUNTER 16 - SET BACKLIGHT TIMEOUT
	AX = 6501h
	BX = timeout in seconds (0-300)
Return: nothing
Desc:	set the idle time after which the backlight will turn off
SeeAlso: AH=64h,AX=6500h

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1066 - INT 10 - HUNTER 16 - SPLIT DISPLAY

INT 10 - HUNTER 16 - SPLIT DISPLAY
	AH = 66h
	AL = control bits (see #00187)
	BH = top row of lower section of LCD (0..7)
	BL = top row of lower section of the virtual screen (0..24)
Return: nothing
Desc:	split the LCD screen horizontally into two parts; each part may be
	  individually scrollable or fixed.
Note:	the Hunter 16 has a 240x64 LCD display which serves as a window into
	  a 640x200 virtual screen

Bitfields for HUNTER 16 control bits:
Bit(s)	Description	(Table 00187)
 0-1	01: no split, 10: allow split
 2	allow scrolling the upper part
 3	allow scrolling the lower part

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106A00BX0000 - INT 10 - Direct Graphics Interface Standard (DGIS) - INQUIRE AVAILABLE DEVICES

INT 10 - Direct Graphics Interface Standard (DGIS) - INQUIRE AVAILABLE DEVICES
	AX = 6A00h
	BX = 0000h
	CX = 0000h
	DX = buffer length (may be 0)
	ES:DI -> buffer
Return: BX = number of bytes stored in buffer
	CX = bytes required for all descriptions (0 if no DGIS)
Note:	buffer contains descriptions and addresses of DGIS-compatible
	  display(s) and printer(s)
SeeAlso: AX=6A02h

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106A01CX0000 - INT 10 - Direct Graphics Interface Standard (DGIS) - REDIRECT CHARACTER OUTPUT

INT 10 - Direct Graphics Interface Standard (DGIS) - REDIRECT CHARACTER OUTPUT
	AX = 6A01h
	CX = 0000h
	ES:DI = address of device to send INT 10 output to
Return: CX = 0000h  output could not be redirected
	     else INT 10h output now routed to requested display
SeeAlso: AX=6A02h

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106A02 - INT 10 - DGIS - INQUIRE INT 10 OUTPUT DEVICE

INT 10 - DGIS - INQUIRE INT 10 OUTPUT DEVICE
	AX = 6A02h
	ES:DI = 0000h:0000h
Return: ES:DI = 0000h:0000h  if current display is non-DGIS
		else address of the current DGIS INT 10 display
SeeAlso: AX=6A00h,AX=6A01h

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106D74 - INT 10 - MTRFONTS - INSTALLATION CHECK

INT 10 - MTRFONTS - INSTALLATION CHECK
	AX = 6D74h ('mt')
	DS:0104h = signature "MtRfOnTs"
Return: AX = 4D54h ('MT') if installed
	    ES = PSP segment of resident code
Program: MTRFONTS is a shareware TSR (part of the MTR package) by Mechon Mamre
	  which provides Hebrew screen fonts
SeeAlso: INT 16/AX=6D74h"MTRTSR"

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106E00 - INT 10 - Paradise VGA internal - GET ???

INT 10 - Paradise VGA internal - GET ???
	AX = 6E00h
Return: BX = 5744h ('WD') if supported
	    DH:AH:AL = last three ASCII digits of ROM serial number
	    CL = ???
	    CH = ???
SeeAlso: AX=6E04h,AX=6E05h

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106E04 - INT 10 - Paradise VGA internal - GET SCREEN SIZE AND ???

INT 10 - Paradise VGA internal - GET SCREEN SIZE AND ???
	AX = 6E04h
Return: BX = screen width (columns)
	CX = screen height (lines)
	AH = ??? (05h or FFh)
	AL = ??? (04h or video mode)
SeeAlso: AX=6E00h,AX=6E05h

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106E05 - INT 10 - Paradise VGA internal - SET MODE

INT 10 - Paradise VGA internal - SET MODE
	AX = 6E05h
	BL = mode
Return: nothing
Note:	like AH=00h, AL=BL.
SeeAlso: AH=00h,AX=6E00h,AX=6E04h,AX=6F05h

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106F00 - INT 10 - HP Vectra EX-BIOS - INSTALLATION CHECK

INT 10 - HP Vectra EX-BIOS - INSTALLATION CHECK
	AX = 6F00h
	BX <> 4850h (usually set to 0000h for simplicity)
Return: BX = 4850h ('HP') indicates HP Extended BIOS video functions present
	AX destroyed
SeeAlso: AX=6F00h"Video7",AX=6F01h,AX=6F02h,AX=6F03h,AX=6F04h,AX=6F05h
SeeAlso: INT 14/AX=6F00h,INT 16/AX=6F00h,INT 17/AX=6F00h,INT 33/AX=6F00h

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106F00BX0000 - INT 10 - VIDEO - Video7 VGA,VEGA VGA - INSTALLATION CHECK

INT 10 - VIDEO - Video7 VGA,VEGA VGA - INSTALLATION CHECK
	AX = 6F00h
	BX = 0000h
Return: BX = 5637h ('V7') indicates Video7 VGA/VEGA VGA extensions are present
SeeAlso: AX=6F01h,AX=6F02h,AX=6F03h,AX=6F04h,AX=6F05h

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106F01 - INT 10 - VIDEO - Video7 VGA,VEGA VGA,HP EX-BIOS - GET MONITOR INFO

INT 10 - VIDEO - Video7 VGA,VEGA VGA,HP EX-BIOS - GET MONITOR INFO
	AX = 6F01h
Return: AL = monitor type code (HP,VEGA VGA only) (see #00188)
	AH = status register information (see #00189)
	CL = current value of Extended Control register (HP Ext BIOS, and only
		if AL=41h) (see #00190)
Notes:	bits 0-3 are the same as the EGA/VGA status register bits 0-3
	supported by original HP Vectra AT and by ES/QS/RS series Vectras

(Table 00188)
Values for monitor type code (HP Extended BIOS):
 00h	non-HP card with ROM and possibly its own INT 10h driver
 41h	MultiMode video display adapter
 42h-44h reserved
 45h	industry standard monochrome display adapter
 46h	industry standard color display adapter
 51h	reserved

Bitfields for status register information:
Bit(s)	Description	(Table 00189)
 0	display enable
	0 = display enabled
	1 = vertical or horizontal retrace in progress
 1	light pen flip flop set
 2	light pen switch activated
 3	vertical sync
 4	monitor resolution
	0 = high resolution (>200 lines)
	1 = low resolution (<=200 lines)
 5	display type (0 = color, 1 = monochrome)
 6,7	diagnostic bits
Note:	bits 0-3 are the same as the EGA/VGA status register bits 0-3

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106F02 - INT 10 - HP Vectra EX-BIOS - SET MONITOR INFO

INT 10 - HP Vectra EX-BIOS - SET MONITOR INFO
	AX = 6F02h
	BL = new value for extended control register (see #00190)
Return: AX,BL destroyed
Notes:	this function is only valid when an HP MultiMode Video Display Adapter
	  is installed
	the Extended Control register is at I/O address 3DDh
SeeAlso: AX=6F01h,AX=6F03h

Bitfields for HP Vectra extended control register:
Bit(s)	Description	(Table 00190)
 0	screen resolution (0 = 200 lines, 1 = 400 lines)
 1	underline enable (if set, 'blue' of fg color = underline)
 2	font (0 = Standard-8, 1 = HP-Roman-8)
 3	memory disabled for CPU access
 4	allow access to full 32K memory instead of wrapping at 16K
 5	select second 16K page instead of first
 6,7	unused

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106F03 - INT 10 - HP Vectra EX-BIOS - MODIFY MONITOR INFO

INT 10 - HP Vectra EX-BIOS - MODIFY MONITOR INFO
	AX = 6F03h
	BH = exclude mask (set bits are not modified)
	BL = new values for bits indicated by BH (see #00190)
Return: AX destroyed
Notes:	this function is only valid when an HP MultiMode Video Display Adapter
	  is installed
	supported by original HP Vectra AT and by ES/QS/RS series Vectras
SeeAlso: AX=6F01h,AX=6F02h

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106F04 - INT 10 - VIDEO - Video7 VGA,VEGA VGA,HP Vectra - GET MODE AND SCREEN RESOLUTION

INT 10 - VIDEO - Video7 VGA,VEGA VGA,HP Vectra - GET MODE AND SCREEN RESOLUTION
	AX = 6F04h
Return: AL = current video mode (see #00191)
	BX = horizontal columns (text) or pixels (graphics)
	CX = vertical columns (text) or pixels (graphics)
SeeAlso: AX=6F05h

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106F05 - INT 10 - VIDEO - Video7 VGA,VEGA EXTENDED EGA/VGA,HP Vectra - SET VIDEO MODE

INT 10 - VIDEO - Video7 VGA,VEGA EXTENDED EGA/VGA,HP Vectra - SET VIDEO MODE
	AX = 6F05h
	BL = mode (see #00191)
Return: AX,BL destroyed
Notes:	also supported by the HP Vectra Extended BIOS on the original
	  HP Vectra AT and by ES/QS/RS series Vectras
	on the HP Vectra, this function rather than AH=00h must be used to
	  return to an IBM-standard mode after setting an HP-specified mode
	  from 08h to 0Fh.
SeeAlso: AH=00h,AX=0070h,AX=007Eh,AX=6F04h

(Table 00191)
Values for Video7/VEGA video mode:
     text/ text pixel	pixel	colors disply scrn  system
     grph resol	 box  resolution       pages  addr
 00h-13h = standard IBM modes (see #00010 at AH=00h)
 08h = T  80x27	  .	  .	mono	  .	.  HP MultiMode Video
 09h = T  80x27	  .	  .	  .	  .	.  HP MultiMode Video
 0Ah = T  40x27	  .	  .	mono	  .	.  HP MultiMode Video
 0Bh = T  40x27	  .	  .	  .	  .	.  HP MultiMode Video
 0Ch = reserved					   HP MultiMode Video
 0Dh = G    .	  .    640x400	  .	  .	.  HP MultiMode Video
 0Eh = G    .	  .    320x400	  .	  .	.  HP MultiMode Video
 0Fh = G    .	  .    320x400	  .	  .	.  HP MultiMode Video
 40h = T  80x43	 8x8	  .	  .	  .	.  Video7/VEGA VGA
 41h = T 132x25	 8x14	  .	  .	  .	.  Video7/VEGA VGA
 42h = T 132x43	 8x8	  .	  .	  .	.  Video7/VEGA VGA
 43h = T  80x60	 8x8	  .	  .	  .	.  Video7/VEGA VGA
 44h = T 100x60	 8x8	  .	  .	  .	.  Video7/VEGA VGA
 45h = T 132x28	 8x8	  .	  .	  .	.  Video7/VEGA VGA
 60h = G    .	  .    752x410	 16	  .	.  Video7 VGA, VEGA VGA
 61h = G    .	  .    720x540	 16	  .	.  Video7 VGA, VEGA VGA
     = G    .	  .    720x540	 16	  .	.  Northgate, Headland 1024i
 62h = G    .	  .    800x600	 16	  .	.  Video7 VGA, VEGA Ext EGA
     = G    .	  .    800x600	 16	  .	.  Headland 1024i
 63h = G    .	  .   1024x768	  2	  .	.  Video7 VGA
 64h = G    .	  .   1024x768	  4	  .	.  Video7 VGA
 65h = G    .	  .   1024x768	 16	  .	.  Video7 VGA, VEGA Ext EGA
     = G    .	  .   1024x768	 16	  .	.  Headland 1024i
 66h = G    .	  .    640x400	256	  .	.  Video7 VGA, VEGA Ext VGA
     = G    .	  .    640x400	256	  .	.  Northgate, Headland 1024i
 67h = G    .	  .    640x480	256	  .	.  Video7 VGA, VEGA Ext VGA
     = G    .	  .    640x480	256	  .	.  Headland 1024i
 68h = G    .	  .    720x540	256	  .	.  Video7 VGA, VEGA Ext VGA
     = G    .	  .    720x540	256	  .	.  Headland 1024i
 69h = G    .	  .    800x600	256	  .	.  Video7 VGA, VEGA Ext VGA
     = G    .	  .    800x600	256	  .	.  Headland 1024i
 70h = G    .	  .    752x410	 16gray	  .	.  Video7 VGA, VEGA VGA
 71h = G    .	  .    720x540	 16gray	  .	.  Video7 VGA, VEGA VGA
 72h = G    .	  .    800x600	 16gray	  .	.  Video7 VGA
 73h = G    .	  .   1024x768	  2gray	  .	.  Video7 VGA
 74h = G    .	  .   1024x768	  4gray	  .	.  Video7 VGA
 75h = G    .	  .   1024x768	 16gray	  .	.  Video7 VGA
 76h = G    .	  .    640x400	256gray	  .	.  Video7 VGA
 77h = G    .	  .    640x480	256gray	  .	.  Video7 VGA
 78h = G    .	  .    720x540	256gray	  .	.  Video7 VGA
 79h = G    .	  .    800x600	256gray	  .	.  (future)
SeeAlso: AH=00h,#00010,AX=0070h,#00011,AX=007Eh,AX=6F04h,#00083
Index:	video modes;Video 7|video modes;VEGA|video modes;Headland

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106F06 - INT 10 - VIDEO - Video7 VGA,VEGA VGA - SELECT AUTOSWITCH MODE

INT 10 - VIDEO - Video7 VGA,VEGA VGA - SELECT AUTOSWITCH MODE
	AX = 6F06h
	BL = Autoswitch mode select
	     00h select EGA/VGA-only modes
	     01h select Autoswitched VGA/EGA/CGA/MGA modes
	     02h select 'bootup' CGA/MGA modes
	BH = enable/disable (00h enable, 01h = disable selection)
Return: nothing

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106F07 - INT 10 - VIDEO - Video7 VGA,VEGA VGA - GET VIDEO MEMORY CONFIGURATION

INT 10 - VIDEO -  Video7 VGA,VEGA VGA - GET VIDEO MEMORY CONFIGURATION
	AX = 6F07h
Return: AL = 6Fh
	AH = memory configuration
	    bits 0-6 = number of 256K blocks of video memory
	    bit 7    = DRAM/VRAM (0: DRAM, 1: VRAM)
	BH = chip revision (SR8F) (S/C Chip in VEGA VGA)
	BL = chip revision (SR8E) (G/A Chip in VEGA VGA)
	CX = 0000h
SeeAlso: AH=12h/BL=10h

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1070 - INT 10 - VIDEO - TANDY 2000 only - GET ADDRESS OF VIDEO RAM

INT 10 - VIDEO - TANDY 2000 only - GET ADDRESS OF VIDEO RAM
	AH = 70h
Return: AX:BX -> WORD containing green plane's offset
	AX:CX -> WORD containing green plane's segment
	AX:DX -> WORD containing segment of red (offset 0) and blue (offset
			4000) planes
SeeAlso: AH=71h

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1070 - INT 10 - HUNTER 16 - DRAW ELLIPSE/CIRCLE

INT 10 - HUNTER 16 - DRAW ELLIPSE/CIRCLE
	AH = 70h
	DS:BX -> control block (see #00192)
Return: nothing
Desc:	Draws a circle or ellipse. Only valid in graphics modes.
Note:	the Husky Hunter 16 is an 8088-based ruggedized laptop.	 Other family
	  members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
SeeAlso: AH=71h"HUNTER"

Format of HUNTER 16 control block:
Offset	Size	Description	(Table 00192)
 00h	WORD	center X co-ordinate
 02h	BYTE	center Y co-ordinate
 03h	WORD	radius in pixels
 05h	BYTE	color (00h white, 01h black, FFh invert)
 06h	BYTE	aspect ratio x:x (1-127)
 07h	BYTE	aspect ratio y:y (1-127)

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107000BX0000 - INT 10 - Everex Extended Video BIOS - RETURN EMULATION STATUS

INT 10 - Everex Extended Video BIOS - RETURN EMULATION STATUS
	AX = 7000h
	BX = 0000h
Return: AL = 70h if Trident-based Everex card
	CL = monitor type (see #00193)
	CH = feature bits (see #00194)
	DX = video board info
	    bits 4-15: board ID model (see #00195)
	    bits 0-3:  board ID revision
	DI = BCD BIOS version number
SeeAlso: AX=5F01h,AH=FFh"Oak"

(Table 00193)
Values for Everex monitor type:
 00h	mono
 01h	CGA
 02h	EGA
 03h	digital multifrequency
 04h	IBM PS/2
 05h	IBM 8514
 06h	SuperVGA
 07h	analog multifrequency
 08h	super multifrequency

Bitfields for Everex feature bits:
Bit(s)	Description	(Table 00194)
 7-6	memory size
	00 = 256K
	01 = 512K
	10 = 1024K
	11 = 2048K
 5	special oscillator present
 4	VGA protect enabled
 0	6845 emulation

(Table 00195)
Values for board model for Trident-based Everex cards:
 0236h	Ultragraphics II
 0620h	Vision VGA
 0673h	EVGA
 0678h	Viewpoint

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107000BX0004 - INT 10 - Everex Extended Video BIOS - GET PAGING FUNCTION POINTER FOR CURR MODE

INT 10 - Everex Extended Video BIOS - GET PAGING FUNCTION POINTER FOR CURR MODE
	AX = 7000h
	BX = 0004h
Return: ES:DI -> FAR paging function (call with DL = page to set)
Note:	the word preceding ES:DI is the length of the function in bytes, and
	  the last byte of the function is a FAR return instruction.
SeeAlso: AX=4F05h,AX=7000h/BX=0000h,AX=7000h/BX=0005h

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107000BX0005 - INT 10 - Everex Extended Video BIOS - GET SUPPORTED MODE INFO

INT 10 - Everex Extended Video BIOS - GET SUPPORTED MODE INFO
	AX = 7000h
	BX = 0005h
	CL = maximum number of modes to get info for
	CH = mode type to get info for (see #00196)
	DL = monitor type to get info for
	ES:DI -> buffer for mode info (see #00197)
Return: CL = total number of modes fitting criteria
	CH = size of each info record
SeeAlso: AX=7000h/BX=0000h,AX=7000h/BX=0004h

(Table 00196)
Values for Everex mode type:
 00h	all modes
 01h	monochrome text modes
 02h	color text modes
 03h	four-color CGA graphics modes
 04h	two-color CGA graphics modes
 05h	16-color graphics modes
 06h	256-color graphics modes

Format of Everex mode information record:
Offset	Size	Description	(Table 00197)
 00h	BYTE	mode number (bit 7 set if extended mode)
 01h	BYTE	mode type (see #00196)
 02h	BYTE	info bits (see #00198)
 03h	BYTE	font height
 04h	BYTE	text columns on screen
 05h	BYTE	text rows on screen
 06h	WORD	number of scan lines
 08h	BYTE	color information
		bits 7-4 reserved
		     3-0 bits per pixel

Bitfields for Everex info bits:
Bit(s)	Description	(Table 00198)
 7,6	reserved
 5	monochrome mode
 4	interlaced display
 3	requires special oscillator
 2,1	memory required (00 = 256K, 01 = 512K, 10 = 1024K, 11 = 2048K)
 0	reserved

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1071 - INT 10 - VIDEO - TANDY 2000 only - GET ADDRESS OF INCRAM

INT 10 - VIDEO - TANDY 2000 only - GET ADDRESS OF INCRAM
	AH = 71h
Return: AX:BX -> WORD containing segment address of INCRAM
	AX:CX -> WORD containing offset of INCRAM
SeeAlso: AH=70h"TANDY"

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1071 - INT 10 - HUNTER 16 - DRAW LINE/BOX

INT 10 - HUNTER 16 - DRAW LINE/BOX
	AH = 71h
	DS:BX -> control block (see #00199)
Return: nothing
Desc:	Draws a line or box. Only valid in graphics modes.
SeeAlso: AH=70h"HUNTER"

Format of HUNTER 16 control block:
Offset	Size	Description	(Table 00199)
 00h	WORD	left edge X co-ordinate
 02h	BYTE	lower edge Y co-ordinate
 03h	WORD	right edge X co-ordinate
 05h	BYTE	upper edge Y co-ordinate
 06h	BYTE	color (00h white, 01h black, FFh invert)
 07h	BYTE	type (00h line, 01h box)
 08h	BYTE	if non-zero (and type is BOX) fill with color

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1072 - INT 10 - VIDEO - TANDY 2000 only - SCROLL RIGHT PART OR ALL OF SCREEN

INT 10 - VIDEO - TANDY 2000 only - SCROLL RIGHT PART OR ALL OF SCREEN
	AH = 72h
	AL = number of columns to shift scroll area, 00h to clear entire area
	BH = new attributes for blanked columns at left
	CH,CL = row, column of upper left corner of scroll area
	DH,DL = row, column of lower right corner of scroll area
Return: nothing
SeeAlso: AH=06h,AH=07h,AH=73h"TANDY",INT 15/AH=12h/BH=05h

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1072 - INT 10 - HUNTER 16 - SELECT TEXT-MODE INVERSE VIDEO MECHANISM

INT 10 - HUNTER 16 - SELECT TEXT-MODE INVERSE VIDEO MECHANISM
	AH = 72h
	AL = mechanism to use
	    00h do not use inverse video
	    01h emulate MDA. Display attribute 07h is normal video and 70h is
		inverse video.
	    02h use inverse video if background is non-black.
	    03h use inverse video for high intensity text.
	    04h use inverse video for text with background intensity greater
		than foreground intensity.
	    05h use inverse video for text with background color other than
		black or high intensity foreground.
Return: nothing
SeeAlso: AH=70h"HUNTER",AH=71h"HUNTER"

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1073 - INT 10 - VIDEO - TANDY 2000 only - SCROLL LEFT PART OR ALL OF SCREEN

INT 10 - VIDEO - TANDY 2000 only - SCROLL LEFT PART OR ALL OF SCREEN
	AH = 73h
	AL = number of columns to shift scroll area, 00h to clear entire area
	BH = new attributes for blanked columns at right
	CH,CL = row, column of upper left corner of scroll area
	DH,DL = row, column of lower right corner of scroll area
Return: nothing
SeeAlso: AH=06h,AH=07h,AH=72h"TANDY",INT 15/AH=12h/BH=05h

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1073 - INT 10 - HUNTER 16 - SELECT TEXT FONT

INT 10 - HUNTER 16 - SELECT TEXT FONT
	AH = 73h
	AL = new font
	      00h  7x7 in a 8x8 cell
	      01h  5x7 in a 6x8 cell
	      06h  3x5 in a 4x6 cell
Return: BH = cell width
	BL = cell height
SeeAlso: AH=60h"HUNTER",AH=77h"HUNTER"

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1074 - INT 10 - HUNTER 16 - SET LCD WINDOWS POSITION

INT 10 - HUNTER 16 - SET LCD WINDOWS POSITION
	AH = 74h
	DH = row (0..24)
	DL = column (0..79)
Return: nothing
Desc:	set the position in the virtual screen being displayed in the LCD
	  screen. If Split Screen (INT 10/AH=66h) is used, this call sets the
	  position for the window which has the cursor.
SeeAlso: AH=66h"HUNTER",AH=75h,AH=76h

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1075 - INT 10 - HUNTER 16 - SET ZOOM

INT 10 - HUNTER 16 - SET ZOOM
	AH = 75h
	AL = new Zoom state (00h off, nonzero on)
Return: nothing
SeeAlso: AH=74h,AH=76h

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1076 - INT 10 - HUNTER 16 - LOOKING KEYS

INT 10 - HUNTER 16 - LOOKING KEYS
	AH = 76h
	AL = action
	     00h home the window
	     01h move up one line
	     02h move down one line
	     03h move left one character
	     04h move right one character
	     05h flip window to other side of virtual screen
Return: nothing
Desc:	moves the displayed screen around the virtual screen
SeeAlso: AH=74h,AH=75h

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1077 - INT 10 - HUNTER 16 - GET GRAPHICS FONT

INT 10 - HUNTER 16 - GET GRAPHICS FONT
	AH = 77h
Return: AL = font number (see #00200)
SeeAlso: AH=60h"HUNTER",AH=73h"HUNTER"

(Table 00200)
Values for HUNTER 16 graphics font number:
 00h	 7x7  in a  8x8	 cell
 01h	 5x7  in a  6x8	 cell
 02h	 7x9  in a  8x10 cell
 03h	14x9  in a 16x10 cell
 04h	 7x18 in a  8x20 cell
 05h	14x18 in a 16x20 cell
 06h	 3x5  in a  4x6	 cell
Note:	size is X * Y

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1078 - INT 10 - HUNTER 16 - TURN BACKLIGHT ON/OFF

INT 10 - HUNTER 16 - TURN BACKLIGHT ON/OFF
	AH = 78h
	AL = new state of backlight (00h on, 01h off)
Return: nothing
SeeAlso: AH=64h,INT 15/AH=74h

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107F - INT 10 - Paradise SVGA - WD90C24 INSTALLATION CHECK

INT 10 - Paradise SVGA - WD90C24 INSTALLATION CHECK
	AH = 7Fh
Return: AX = 1234h if WD90C24 chip installed

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107F00 - INT 10 - SOLLEX SuperVGA - GET EXTENSIONS INFO

INT 10 - SOLLEX SuperVGA - GET EXTENSIONS INFO
	AX = 7F00h
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		    ES:DI -> info structure (see #00201)
		01h failed
Program: the SOLLEX (Smos videO controLLer EXtensions) SuperVGA functions are
	  an extension to the VESA SuperVGA BIOS Extensions (see AX=4F00h) by
	  Seiko Epson Corporation intended to provided a standardized interface
	  to SuperVGA functionality not addressed by the VESA standard
SeeAlso: AX=4F00h

Format of SOLLEX SuperVGA info structure:
Offset	Size	Description	(Table 00201)
 00h	DWORD	pointer to VESA function dispatch table
 04h	DWORD	pointer to SOLLEX function dispatch table
 08h	DWORD	pointer to VESA SuperVGA info (see #00077 at AX=4F00h)
 0Ch	DWORD	pointer to mode info structure table, consisting of
		  alternating ResInfo (see #00202) and VESA mode information
		  (see #00079 at AX=4F01h) blocks, terminated with an FFFFh word
 10h	DWORD	pointer to font info structure table (see #00203)
 14h	WORD	high resolution crystal frequency in Hz (0000h = not present)
 16h	DWORD	pointer to ASCIZ ID string
 1Ah	DWORD	pointer to timeout reset table
		array of bytes, each a multiple of the minimum time increment
 1Eh	WORD	minimum time increment in timer ticks
 20h	BYTE	inverse options supported
		bit 0: inverse supported
		bits 1-7: reserved
 21h	BYTE	normal color value
 22h	BYTE	inverse color value
 23h	WORD	port to be accessed for normal/inverse settings
 25h	WORD	type of interface chip (currently undefined)
 27h	WORD	program operational mode
		bits 1-0: 00 no preference
			  01 terse (minimum detail in program messages)
			  10 verbose
			  11 use menus if supported, verbose mode otherwise
		bits 7-2: reserved
 29h	WORD	SOLLEX specification version
 2Bh	WORD	version of VESA/SOLLEX implementation
 2Dh	DWORD	offset to relocatable portion of SOLLEX extensions (for CONFIG)
 2Eh	DWORD	offset to unused section of the extensions ROM
 31h 16 BYTEs	reserved
Note:	all DWORD pointers initially require segment fixups; if the segment
	  is 0000h, it should be changed to the returned ES, otherwise it
	  may be assumed to be correct

Format of SOLLEX SuperVGA ResInfo:
Offset	Size	Description	(Table 00202)
 00h	WORD	16-bit mode number
 02h	WORD	adapter type (00h VGA, 01h EGA, 02h CGA, 03h MDA)
 04h	WORD	display info (see #00206)
 06h	DWORD	pointer to video parameter table
 0Ah	BYTE	replacement entry in master Video Parameter
 0Bh	BYTE	mode requested for mode set by BIOS
 0Ch	DWORD	pointer to LoadReg table
 10h	BYTE	index into table of clock values (see #00204)
SeeAlso: #00201

Format of SOLLEX SuperVGA font info table [array] entry:
Offset	Size	Description	(Table 00203)
 00h	BYTE	required font height
 01h	BYTE	parameter to load text mode font
 02h	BYTE	parameter to load graphics mode font
SeeAlso: #00201

(Table 00204)
Values for SOLLEX SuperVGA clock value index:
 00h	25 MHz
 01h	28 MHz
 02h	PCLK
 03h	31.5 MHz (VESA 640x480)
 04h	reserved
 05h	16 MHz (EGA)
 06h	PCLK
 07h	24 MHz (EGA)
 08h	25 MHz
 09h	28 MHz
 0Ah	36 MHz
 0Bh	45 MHz (for 1024x768)
 0Ch	80 MHz
 0Dh	40 MHz
 0Eh	65 MHz
 0Fh	 1 MHz (for powerdown)
SeeAlso: #00201

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107F00BX4000 - INT 10 - Diamond Stealth 24 - GET S3 INFORMATION BLOCK

INT 10 - Diamond Stealth 24 - GET S3 INFORMATION BLOCK
	AX = 7F00h
	BX = 4000h
Return: AX = 007Fh if supported
	    DX:BX -> DAC set mode routine
SeeAlso: AX=7F00h/BX=4001h,AX=7F00h/BX=4002h,#00732 at INT 1A/AX=B102h

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107F00BX4001 - INT 10 - Diamond Stealth 24 - GET LINEAR ADDRESS

INT 10 - Diamond Stealth 24 - GET LINEAR ADDRESS
	AX = 7F00h
	BX = 4001h
Return: AX = 007Fh if supported
	    CX = current linear address base (high word)
SeeAlso: AX=7F00h/BX=4000h,AX=7F00h/BX=4002h

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107F00BX4002 - INT 10 - Diamond Stealth 24 - SET LINEAR ADDRESS

INT 10 - Diamond Stealth 24 - SET LINEAR ADDRESS
	AX = 7F00h
	BX = 4002h
	CX = new linear address base (high word)
Return: AX = 007Fh if supported
SeeAlso: AX=7F00h/BX=4000h,AX=7F00h/BX=4001h

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107F01BL00 - INT 10 - SOLLEX SuperVGA - ADAPTER CONTROL - SET ADAPTER

INT 10 - SOLLEX SuperVGA - ADAPTER CONTROL - SET ADAPTER
	AX = 7F01h
	BL = 00h
	CX = adapter request (see #00205)
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		01h failed
Note:	initializes video hardware to a particular standard
SeeAlso: AX=7F00h"SOLLEX",AX=7F01h/BL=01h,AX=7F01h/BL=02h

Bitfields for SOLLEX SuperVGA adapter request:
Bit(s)	Description	(Table 00205)
 1-0	adapter type (00 VGA, 01 EGA, 10 CGA, 11 MDA)
 2	reserved
 4-3	change displays (00 none, 01 analog 10 digital 11 panel)
 6-5	desired monitor sense (01 color, 10 mono, 11=8514)
 7	lock override
 8	alternate adapter mode
 15-9	reserved

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107F01BL01 - INT 10 - SOLLEX SuperVGA - ADAPTER CONTROL - GET ADAPTER

INT 10 - SOLLEX SuperVGA - ADAPTER CONTROL - GET ADAPTER
	AX = 7F01h
	BL = 01h
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		01h failed
	    BX = adapter type (see #00205)
	    DX = display type (see #00206)
SeeAlso: AX=7F00h"SOLLEX",AX=7F01h/BL=00h,AX=7F01h/BL=02h

Bitfields for SOLLEX SuperVGA display type:
Bit(s)	Description	(Table 00206)
 15-9	reserved
 8	alternate display active
 7	Enhanced Color Display monitor active
 6	multi-frequency digital monitor active
 5	PS/2-type monitor active
 4	plasma/electroluminescent panel active
 3	LCD panel active
 2	multi-frequency analog monitor active
 1-0	monitor sense (00 none, 01 color, 10 mono, 11=8514)

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107F01BL02 - INT 10 - SOLLEX SuperVGA - ADAPTER CONTROL - DETERMINE ADAPTER SUPPORT

INT 10 - SOLLEX SuperVGA - ADAPTER CONTROL - DETERMINE ADAPTER SUPPORT
	AX = 7F01h
	BL = 02h
	CX = adapter request (see #00205)
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h requested setting can successfully be made
		01h requested setting not available in this configuration
SeeAlso: AX=7F00h"SOLLEX",AX=7F01h/BL=00h

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107F02BL00 - INT 10 - SOLLEX SuperVGA - DISPLAY OUTPUT CONTROL - SET DISPLAY OUTPUT

INT 10 - SOLLEX SuperVGA - DISPLAY OUTPUT CONTROL - SET DISPLAY OUTPUT
	AX = 7F02h
	BL = 00h
	CX = display output setting (see #00207)
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		01h failed
SeeAlso: AX=7F00h"SOLLEX",AX=7F02h/BL=00h

Bitfields for SOLLEX SuperVGA display output setting:
Bit(s)	Description	(Table 00207)
 0	CRTC control in 2,1 valid
 1	enable digital output
 2	enable analog output
 3	panel control in 5,4 valid
 4	enable LCD output
 5	enable plasma/EL output
 6	inverse control in 7 valid
 7	0=normal, 1=inverse
 15-8	reserved

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107F02BL01 - INT 10 - SOLLEX SuperVGA - DISPLAY OUTPUT CONTROL - GET DISPLAY OUTPUT

INT 10 - SOLLEX SuperVGA - DISPLAY OUTPUT CONTROL - GET DISPLAY OUTPUT
	AX = 7F02h
	BL = 01h
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		    BX = display output setting (see #00207)
		    CX = displays attached (see #00208)
		01h failed
SeeAlso: AX=7F00h"SOLLEX",AX=7F02h/BL=00h

Bitfields for SOLLEX SuperVGA displays attached:
Bit(s)	Description	(Table 00208)
 0	PS/2 display on analog output
 1	multi-frequency monitor on analog output
 2	LCD panel attached
 3	plasma/electroluminescent panel attached
 4	multi-frequency monitor on digital output
 5	Enhanced Color Display attached to digital outpt
 6	alternate display
 15-7	reserved

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107F03BL00 - INT 10 - SOLLEX SuperVGA - VIDEO SUPPORT CONTROL - GET SUPPORT INFO

INT 10 - SOLLEX SuperVGA - VIDEO SUPPORT CONTROL - GET SUPPORT INFO
	AX = 7F03h
	BL = 00h
	CX = support type
		0000h VGA, 0001h EGA, 0002h CGA, 0003h MDA, 0004h extensions,
		0005h-0012h reserved for SOLLEX, 0013h Hercules,
		0014h-001Fh reserved for SOLLEX, 0020h-00FFh reserved for OEM
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		    CX = size of video support code
		    DX = segment of physical video support (0000h if no ROM)
		    ES = segment of active video support
		    ES:DI -> information block (DI = 0000h if none available)
		01h failed
SeeAlso: AX=7F03h/BL=01h

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107F03BL01 - INT 10 - SOLLEX SuperVGA - VIDEO SUPPORT CONTROL - INITIALIZE VIDEO SUPPORT

INT 10 - SOLLEX SuperVGA - VIDEO SUPPORT CONTROL - INITIALIZE VIDEO SUPPORT
	AX = 7F03h
	BL = 01h
	CX = support request
	ES = segment of support code
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		01h failed
Note:	initializes the indicated video support by calling ES:0003h; this
	  function may be used to switch the active video support back to
	  ROM after AX=7F03h/BL=02h
SeeAlso: AX=7F03h/BL=00h

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107F03BL02 - INT 10 - SOLLEX SuperVGA - VIDEO SUPPORT CONTROL - GO RAM RESIDENT

INT 10 - SOLLEX SuperVGA - VIDEO SUPPORT CONTROL - GO RAM RESIDENT
	AX = 7F03h
	BL = 02h
	CX = support request
	ES = destination segment
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		01h failed
SeeAlso: AX=7F00h"SOLLEX",AX=7F03h/BL=01h

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107F04BL00 - INT 10 - SOLLEX SuperVGA - POWER CONTROL - SET POWER STATE

INT 10 - SOLLEX SuperVGA - POWER CONTROL - SET POWER STATE
	AX = 7F04h
	BL = 00h
	CX = new power state
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		01h failed
Note:	higher values progressively reduce the operations available on the
	  video adapter while yielding increasing power savings
SeeAlso: AX=7F00h"SOLLEX",AX=7F04h/BL=01h

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107F04BL01 - INT 10 - SOLLEX SuperVGA - POWER CONTROL - GET POWER STATE

INT 10 - SOLLEX SuperVGA - POWER CONTROL - GET POWER STATE
	AX = 7F04h
	BL = 01h
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		    CX = current power state
		    DX = maximum state
		01h failed
SeeAlso: AX=7F00h"SOLLEX",AX=7F04h/BL=00h

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107F04BL02 - INT 10 - SOLLEX SuperVGA - POWER CONTROL - SET TIMEOUT RESET

INT 10 - SOLLEX SuperVGA - POWER CONTROL - SET TIMEOUT RESET
	AX = 7F04h
	BL = 02h
	CX = timeout reset
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		01h failed
SeeAlso: AX=7F00h"SOLLEX",AX=7F04h/BL=03h

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107F04BL03 - INT 10 - SOLLEX SuperVGA - POWER CONTROL - GET TIMEOUT RESET

INT 10 - SOLLEX SuperVGA - POWER CONTROL - GET TIMEOUT RESET
	AX = 7F04h
	BL = 03h
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		    BX = time increment
		    CX = current timeout reset
		    DX = maximum timeout reset
		    ES:DI -> timeout reset table (array of bytes)
		01h failed
Note:	the timeout period is computed as (BYTE ES:[DI+CX]) * BX timer ticks
SeeAlso: AX=7F00h"SOLLEX",AX=7F04h/BL=02h

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107F05 - INT 10 - SOLLEX SuperVGA - LOAD REGISTER

INT 10 - SOLLEX SuperVGA - LOAD REGISTER
	AX = 7F05h
	ES:DI -> register value table (see #00209)
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		01h failed
SeeAlso: AH=F1h,AH=F3h,AH=F5h

Format of SOLLEX SuperVGA register value table:
Offset	Size	Description	(Table 00209)
 00h	WORD	base I/O register (FFFFh = end of list)
 02h 2N BYTEs	pairs of values to be written to the base I/O register as an
		  index value and the following register as a data byte
 2N+2	WORD	FFFFh (end of data list)
	... (repeats until FFFFh base address)

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107F06 - INT 10 - SOLLEX SuperVGA - MULTIPLE FONT CONTROL

INT 10 - SOLLEX SuperVGA - MULTIPLE FONT CONTROL
	AX = 7F06h
	BL = subfunction
	    00h set multiple font state
		CX = new state (00h off, 01h on)
	    01h get multiple font state
		Return: BL = current state (00h off, 01h on)
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		01h failed
SeeAlso: AX=1100h,AX=1103h

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107F07 - INT 10 - SOLLEX SuperVGA - FILL VIDEO RAM

INT 10 - SOLLEX SuperVGA - FILL VIDEO RAM
	AX = 7F07h
	BL = how much to fill
	   00h regen size
	   01h all video memory
	CX = pattern to write (normally 0720h for text modes and 0000h for gr)
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		01h failed
SeeAlso: AH=06h

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109508 - INT 10 - VHRBIOS.SYS - ???

INT 10 - VHRBIOS.SYS - ???
	AX = 9508h
Return: ???
Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
	  black&white A4/portrait monitor
SeeAlso: AH=96h"VHRBIOS.SYS",AH=F0h"VHRBIOS.SYS"

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1096 - INT 10 - VHRBIOS.SYS - GET OTHER DISPLAY INFO

INT 10 - VHRBIOS.SYS - GET OTHER DISPLAY INFO
	AH = 96h
Return: AL = display type (see AH=1Ah)
	AH = ??? (possibly related to Micro Channel support)
Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
	  black&white A4/portrait monitor
Desc:	returns info on any non-Genius video adapter in the system
SeeAlso: AX=9508h"VHRBIOS.SYS",AH=F0h"VHRBIOS.SYS"

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10A004 - INT 10 - PhoenixVIEW/LC - VIDEO DISPLAY TYPE

INT 10 - PhoenixVIEW/LC - VIDEO DISPLAY TYPE
	AX = A004h
	???
Return: ???
Desc:	configure display parameters
SeeAlso: AX=A01Bh"PhoenixVIEW/LC"

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10A00D - INT 10 - ATI Rage128 BIOS - GET ???

INT 10 - ATI Rage128 BIOS - GET ???
	AX = A00Dh
	BL = subfunction
	   00h ???
	   01h ???
	   02h ???
	   03h ???
	DX:DI -> buffer for results
	???
Return: AH = status
	    00h successful
	    01h failed
	???
SeeAlso: AX=A000h,AX=A00Dh"Mach64",AX=A015h

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10A012 - INT 10 - ATI Mach64 BIOS - GET ???

INT 10 - ATI Mach64 BIOS - GET ???
	AX = A012h
Return: AH = 00h (successful)
	AL = ??? (00h)
	BX = ??? (0000h)
	CX = ??? (0000h)
	DX = ??? (02ECh)
Note:	NOP in All-in-Wonder 128 BIOS
SeeAlso: AX=A000h,AX=A002h

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10A013 - INT 10 - ATI Mach64 BIOS - ???

INT 10 - ATI Mach64 BIOS - ???
	AX = A013h
	???
Return: AH = status
	    00h successful
	    01h failed
	???
Note:	not implemented in examined Mach64 BIOS, always returns AH=01h; NOP in
	  examined All-in-Wonder 128 BIOS
SeeAlso: AX=A000h,AX=A002h

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10A014 - INT 10 - ATI Rage128 BIOS - ???

INT 10 - ATI Rage128 BIOS - ???
	AX = A014h
	CH = ??? (bits 0,1,4)
	???
Return: AH = status
	    00h successful
	    01h failed
	???
SeeAlso: AX=A000h,AX=A015h

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10A015 - INT 10 - ATI Rage128 BIOS - GET/SET ???

INT 10 - ATI Rage128 BIOS - GET/SET ???
	AX = A015h
	CH = subfunction
	    00h get ???	
	    01h set ???
	       CL = ??? (only bits 0,1 used on All-in-Wonder 128)
	    other NOP
Return: AH = status
	    00h successful
	    01h failed
	???
SeeAlso: AX=A014h,AX=A017h

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10A016 - INT 10 - ATI Rage128 BIOS - NOP

INT 10 - ATI Rage128 BIOS - NOP
	AX = A016h
Return: nothing
SeeAlso: AX=A000h,AX=A017h

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10A017 - INT 10 - ATI Rage128 BIOS - ???

INT 10 - ATI Rage128 BIOS - ???
	AX = A017h
	???
Return: AH = status
	    00h successful
	    01h failed
	???
SeeAlso: AX=A014h,AX=A015h

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10A01B - INT 10 - PhoenixVIEW/LC - CRT MONITOR DETECTION

INT 10 - PhoenixVIEW/LC - CRT MONITOR DETECTION
	AX = A01Bh
	???
Return: ???
Desc:	determine whether an external display is currently attached
SeeAlso: AX=A004h"PhoenixVIEW/LC"

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10BB - INT 10 U - Doorway - SET BIOS/DIRECT REDIRECTION

INT 10 U - Doorway - SET BIOS/DIRECT REDIRECTION
	AH = BBh
	AL = new redirection mode
	    00h BIOS (hook and redirect INT 10h,etc.)
	    01h DIRECT (scan video memory for changes)
Return: ???
SeeAlso: INT 16/AH=67h"Doorway"

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10BD44 - INT 10 U - Compaq QVision - ???

INT 10 U - Compaq QVision - ???
	AX = BD44h
	???
Return: ???
Note:	called by Compaq's MTX132.COM, which places the QVision in 132-column
	  mode

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10BF--CX0000 - INT 10 - Athena Digital HGCIBM.COM - INSTALLATION CHECK

INT 10 - Athena Digital HGCIBM.COM - INSTALLATION CHECK
	AH = BFh
	CX = 0000h (???)
Return: CX = 0202h
	DL = ??? (internal data, possibly version number)

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10BFA0BXADAD - INT 10 - VIDEO - Compaq ADAPT.COM - INSTALLATION CHECK

INT 10 - VIDEO - Compaq ADAPT.COM - INSTALLATION CHECK
	AX = BFA0h
	BX = ADADh
Return: AX = BDBDh if newer ADAPT.COM installed
	    BX = BCD version (BH = major, BL = minor)
	    CL = ???
	    CH = ???
	    DL = ???
	AX = ADADh if older version of ADAPT.COM installed
Program: ADAPT is Compaq's Advanced Display Attribute Programming Tool, an
	  optionally-resident utility for setting display colors and cursor
	  size; when resident, it also includes a screen blanker
SeeAlso: AX=BFA1h,AX=BFA2h,AX=DFA5h
Index:	screen saver;ADAPT

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10BFA1 - INT 10 - VIDEO - Compaq ADAPT.COM - GET ???

INT 10 - VIDEO - Compaq ADAPT.COM - GET ???
	AX = BFA1h
Return: AX = BDBEh if supported
	    CH = current value of ???
	    DL = current value of ???
SeeAlso: AX=BFA0h,AX=BFA2h

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10BFA2 - INT 10 - VIDEO - Compaq ADAPT.COM - SET ???

INT 10 - VIDEO - Compaq ADAPT.COM - SET ???
	AX = BFA2h
	CH = new value for ???
	DL = new value for ???
Return: AX = BDBEh if supported
SeeAlso: AX=BFA0h,AX=BFA1h

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10C000 - INT 10 - S3 SpeedUp v3.00+ - INSTALLATION CHECK

INT 10 - S3 SpeedUp v3.00+ - INSTALLATION CHECK
	AX = C000h
Return: AX = FFFFh if installed
	    DX = version number (binary, DH=major, DL=minor)
	    BX = resident code segment
Program: S3SPDUP is a freeware TSR by Dietmar Meschede to improve the speed
	  of chained video modes (both VESA and VGA Mode 13) on S3-chipset
	  video cards
SeeAlso: AX=C001h,AX=C002h,AX=C003h,AX=D000h"S3VBE"

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10C001 - INT 10 - S3 SpeedUp v3.00+ - GET ACTIVE OPTIONS

INT 10 - S3 SpeedUp v3.00+ - GET ACTIVE OPTIONS
	AX = C001h
Return: AX = FFFFh if function supported
	    BX = currently active options (see #00216)
SeeAlso: AX=C000h,AX=C002h,AX=C003h

Bitfields for S3SpeedUp options:
Bit(s)	Description	(Table 00216)
 0	speed up banked VESA modes
 1	speed up 320x200 VGA mode 13
SeeAlso: #00222

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10C002 - INT 10 - S3 SpeedUp v3.00+ - SET ACTIVE OPTIONS

INT 10 - S3 SpeedUp v3.00+ - SET ACTIVE OPTIONS
	AX = C002h
	BX = new value for active options (see #00216)
Return: AX = FFFFh if function supported
SeeAlso: AX=C000h,AX=C001h,AX=C003h,AX=D003h"S3VBE"

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10C003 - INT 10 - S3 SpeedUp v3.10+ - GET FLAGS

INT 10 - S3 SpeedUp v3.10+ - GET FLAGS
	AX = C003h
Return: AX = FFFFh if function supported
	    BX = flags
		bit 0: SpeedUp is active
		bit 1: Windows run after SpeedUp
SeeAlso: AX=C000h,AX=C001h,AX=C002h,AX=D005h"S3VBE"

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10C004 - INT 10 - S3 SpeedUp v3.10+ - RESERVED FUNCTIONS

INT 10 - S3 SpeedUp v3.10+ - RESERVED FUNCTIONS
	AX = C004h-C0FFh
Return: AX = 5555h
SeeAlso: AX=C000h

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10CB00 - INT 10 - UNCHAIN - SAVE CURRENT VGA REGISTERS

INT 10 - UNCHAIN - SAVE CURRENT VGA REGISTERS
	AX = CB00h
Note:	combined with AX=CB06h, this function permits the use of video mode
	  13h together with the VGA's unchained mode
SeeAlso: AX=CB06h,AX=CBFFh

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10CB01 - INT 10 - UNCHAIN - UPDATE PAGE 1 OFFSET

INT 10 - UNCHAIN - UPDATE PAGE 1 OFFSET
	AX = CB01h
	BX = offset of page 1
Return: nothing
Desc:	inform UNCHAIN of the location of video page 1 in video memory; the
	  default is 0000h
SeeAlso: AX=CB02h,AX=CB03h,AX=CB04h,AX=CBFFh

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10CB02 - INT 10 - UNCHAIN - UPDATE PAGE 2 OFFSET

INT 10 - UNCHAIN - UPDATE PAGE 2 OFFSET
	AX = CB02h
	BX = offset of page 2
Return: nothing
Desc:	inform UNCHAIN of the location of video page 2 in video memory; the
	  default is 3E80h (16000, for 320x200)
SeeAlso: AX=CB00h,AX=CB01h,AX=CB03h,AX=CB04h

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10CB03 - INT 10 - UNCHAIN - UPDATE PAGE 3 OFFSET

INT 10 - UNCHAIN - UPDATE PAGE 3 OFFSET
	AX = CB03h
	BX = offset of page 3
Return: nothing
Desc:	inform UNCHAIN of the location of video page 3 in video memory; the
	  default is 7D00h (32000, for 320x200)
SeeAlso: AX=CB01h,AX=CB02h,AX=CB04h

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10CB04 - INT 10 - UNCHAIN - UPDATE PAGE 4 OFFSET

INT 10 - UNCHAIN - UPDATE PAGE 4 OFFSET
	AX = CB04h
	BX = offset of page 4
Return: nothing
Desc:	inform UNCHAIN of the location of video page 4 in video memory; the
	  default is BB80h (48000, for 320x200)
SeeAlso: AX=CB01h,AX=CB02h,AX=CB03h,AX=CB05h

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10CB05 - INT 10 - UNCHAIN - SAVE PALETTE

INT 10 - UNCHAIN - SAVE PALETTE
	AX = CB05h
Return: nothing
SeeAlso: AX=CB00h,AX=CB06h

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10CB06 - INT 10 - UNCHAIN - RESTORE VGA REGISTERS

INT 10 - UNCHAIN - RESTORE VGA REGISTERS
	AX = CB06h
Return: nothing
SeeAlso: AX=CB00h,AX=CB05h,AX=CBFFh

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10CBFF - INT 10 - UNCHAIN - INSTALLATION CHECK

INT 10 - UNCHAIN - INSTALLATION CHECK
	AX = CBFFh
Return: AX = CCBBh if installed
Program: UNCHAIN is a TSR by Colin Buckley which permits use of Borland
	  development tools with Mode X video in the absence of a second
	  monitor
SeeAlso: AX=CB00h,AX=CB01h,AX=CB06h

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10CC00 - INT 10 - VIDEO - UltraVision - GET STATUS (INSTALLATION CHECK)

INT 10 - VIDEO - UltraVision - GET STATUS (INSTALLATION CHECK)
	AX = CC00h
	SI = magic value 0000h (if checking version)
Return: CX = product signature
	    ABCDh UltraVision
	    5546h ('UF') UltraFont
	AL = Ultravision extensions
	    00h enabled
	    FFh disabled
	AH = card designator
	BX:00F0h -> palette values (for compatibility with NEWFONT)
	DX = support for high resolution modes
	    00h not active
	    01h active
	SI = UltraVision version number (v1.2+), high byte=major,low byte=minor
	    unchanged for versions <1.2
Note:	UltraFont is a simplified version of UltraVision for Toshiba;
	  only the signature in CX and the status in AL will be returned
SeeAlso: AX=CC01h,AX=CC02h

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10CC01 - INT 10 - VIDEO - UltraVision - DISABLE EXTENSIONS

INT 10 - VIDEO - UltraVision - DISABLE EXTENSIONS
	AX = CC01h
Return: nothing
Notes:	subsequent BIOS calls will be passed through to previous handler
	should be followed immediately by mode set to restore normal EGA/VGA
	  state
SeeAlso: AX=CC02h

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10CC02 - INT 10 - VIDEO - UltraVision - ENABLE EXTENSIONS

INT 10 - VIDEO - UltraVision - ENABLE EXTENSIONS
	AX = CC02h
Return: nothing
Note:	should be followed immediately by mode set to restore previous
	  UltraVision state
SeeAlso: AX=CC01h

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10CD00 - INT 10 - VIDEO - UltraVision - LOAD ULTRAVISION PALETTE (color EGA,VGA)

INT 10 - VIDEO - UltraVision - LOAD ULTRAVISION PALETTE (color EGA,VGA)
	AX = CD00h
	CL = palette table number (01h-07h for v1.x, 01h-0Fh for v2+)
	DS:DX -> 16-byte palette register list (colors for registers 00h-0Fh)
Return: nothing
Notes:	if palette locking is in effect for the current mode, the new colors
	  will be displayed immediately; otherwise, the system reverts to the
	  default palette
	palette table 0 is reserved for the default palette and cannot be set
	UltraVision always sets the border color to black
SeeAlso: AX=CD01h,AX=CD02h

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10CD01 - INT 10 - VIDEO - UltraVision - SET PALETTE LOCKING STATUS (color EGA,VGA)

INT 10 - VIDEO - UltraVision - SET PALETTE LOCKING STATUS (color EGA,VGA)
	AX = CD01h
	CL = palette locking value
	    00h none
	    01h text modes only (02h,03h)
	    FFh all modes (all standard color text and graphics modes)
Return: nothing
Notes:	intended for video modes with 16 or fewer colors
SeeAlso: AX=1000h,AX=1002h,AX=CD00h,AX=CD03h

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10CD02 - INT 10 - VIDEO - UltraVision - GET ULTRAVISION PALETTE (EGA,VGA)

INT 10 - VIDEO - UltraVision - GET ULTRAVISION PALETTE (EGA,VGA)
	AX = CD02h
Return: CL = palette table number
	DS:DX -> 17-byte palette register list (see #00217)
	DS:SI -> current font names table (see #00218,#00219)
Note:	only the font names are valid on monochrome EGA systems
SeeAlso: AX=1009h,AX=CD00h

Format of UltraVision palette register list:
Offset	Size	Description	(Table 00217)
 00h 16 BYTEs	colors for palette registers 00h through 0Fh
 10h	BYTE	border color

Format of UltraVision v2+ current font names table:
Offset	Size	standard EGA	HiRes EGA	VGA	(Table 00218)
 00h  8 BYTEs	N/A		F19 font	F20 font
 08h  8 BYTEs	F14 font	F14 font	F14 font
 10h  8 BYTEs	N/A		F11 font	F10 font
 18h  8 BYTEs	F8 font		F8 font		F8 font

Format of UltraVision v1.x current font names table:
Offset	Size	HiRes EGA	(Table 00219)
 00h  8 BYTEs	F19/F14 font
 08h  8 BYTEs	F11/F8 font

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10CD03 - INT 10 - VIDEO - UltraVision - GET PALETTE LOCKING STATUS (color EGA,VGA)

INT 10 - VIDEO - UltraVision - GET PALETTE LOCKING STATUS (color EGA,VGA)
	AX = CD03h
Return: CL = palette locking value
	    00h none
	    01h text modes only
	    FFh all modes
SeeAlso: AX=CD01h

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10CD04 - INT 10 - VIDEO - UltraVision - GET UltraVision TEXT MODE (EGA,VGA)

INT 10 - VIDEO - UltraVision - GET UltraVision TEXT MODE (EGA,VGA)
	AX = CD04h
Return: AL = mode number (see #00220)
SeeAlso: AH=0Fh,AX=CC00h,AH=CDh

(Table 00220)
Values for UltraVision video mode number:
 11h	80x25
 12h	80x43, 80x50
 13h	80x34, 80x36
 14h	80x60, 80x63
 19h	94x25
 1Ah	94x43, 94x50
 1Bh	94x36
 1Ch	94x63
 21h	108x25
 22h	108x43, 108x50
 23h	107x34, 108x36
 24h	108x60, 108x63
 31h	120x25
 32h	120x43, 120x50
 33h	132x25
 34h	132x44, 132x50
 39h	120x36
 3Ah	120x63
 3Bh	132x36
 3Ch	132x60
Index:	video modes;UltraVision

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10CD05 - INT 10 - VIDEO - UltraVision - SET CURSOR TYPE (EGA,VGA)

INT 10 - VIDEO - UltraVision - SET CURSOR TYPE (EGA,VGA)
	AX = CD05h
	CL = type
	    00h line cursor
	    FFh box cursor
Return: nothing
Note:	sets default cursor type for text-based programs
SeeAlso: AH=01h,AX=CD06h

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10CD06 - INT 10 - VIDEO - UltraVision - GET CURSOR TYPE (EGA,VGA)

INT 10 - VIDEO - UltraVision - GET CURSOR TYPE (EGA,VGA)
	AX = CD06h
Return: CL = type
	    00h line cursor
	    FFh box cursor
SeeAlso: AH=03h,AX=CD05h

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10CD07 - INT 10 - VIDEO - UltraVision v1.2+ - SET UNDERLINE STATUS (EGA,VGA)

INT 10 - VIDEO - UltraVision v1.2+ - SET UNDERLINE STATUS (EGA,VGA)
	AX = CD07h
	CL = hardware underline status (see #00221)
	BL = foreground color for normal text (FFh = current)
	BH = foreground color for bright text (FFh = current)
Return: CL = hardware underline status
	BL = current foreground color for normal text
	BH = current foreground color for bright text
Notes:	when underline or strikeout is enabled in color text modes, the
	  specified colors will be assigned temporarily to colors 01h and 09h,
	  allowing affected text to match non-underlined text.	The color
	  remapping uses values from the current onscreen palette regardless
	  of the palette locking status (see AX=CD01h)
	specify the standard colors (BL=01h,BH=09h) to enable underline or
	  strikeout without color remapping
SeeAlso: AX=CD08h

(Table 00221)
Values for hardware underline status:
 00h	off (color systems only)
 01h	underline below characters
 02h	strike through characters

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10CD08 - INT 10 - VIDEO - UltraVision v1.2+ - GET UNDERLINE STATUS (EGA,VGA)

INT 10 - VIDEO - UltraVision v1.2+ - GET UNDERLINE STATUS (EGA,VGA)
	AX = CD08h
Return: CL = hardware underline status (see #00221)
	BL = foreground color for normal text
	BH = foreground color for bright text
Note:	only CL is valid on monochrome EGA systems
SeeAlso: AX=CD07h

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10CD0F - INT 10 - VIDEO - UltraVision - GET POINTER TO ??? (EGA,VGA)

INT 10 - VIDEO - UltraVision - GET POINTER TO ??? (EGA,VGA)
	AX = CD0Fh
Return: DS:DI -> pointer to ???
Note:	This gets called by DR DOS "Panther" SECURITY.	SECURITY also issues a
	  number of calls to the other UltraVision functions in the AH=CCh and
	  AH=CDh range, and carefully checks signatures.
SeeAlso: AX=1100h,AX=1103h

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10CD10 - INT 10 - VIDEO - UltraVision - LOAD USER FONT (EGA,VGA)

INT 10 - VIDEO - UltraVision - LOAD USER FONT (EGA,VGA)
	AX = CD10h
	BH = bytes per character (08h,0Ah,0Bh,0Eh,13h,14h)
	CX = ABCDh load 9xN alternate font (v2+)
	   else number of characters to load
		DX = character offset into font table
		DS:SI -> 8-byte ASCII font name
	ES:BP -> font definitions
Return: AX = FFFFh if invalid font parameters
Notes:	loads the designated characters into UltraVision's resident font area
	should be followed by a video mode set to reload character generator
SeeAlso: AX=1100h,AX=1103h

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10CD - INT 10 - VIDEO - UltraVision - SET ULTRAVISION TEXT MODE (EGA,VGA)

INT 10 - VIDEO - UltraVision - SET ULTRAVISION TEXT MODE (EGA,VGA)
	AH = CDh
	AL = text mode number (see #00220)
Return: AX = CDCDh if invalid mode
SeeAlso: AX=CD04h

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10D0 - INT 10 U - VIDEO - HP 100LX/200LX - SET ZOOM MODE

INT 10 U - VIDEO - HP 100LX/200LX - SET ZOOM MODE
	AH = D0h
	AL = zoom mode
	    02h 80x25 mono
	    03h 80x25 color
	    80h 64x18 mono
	    81h 64x18 color
	    82h 40x25 mono
	    83h 40x25 color
	    84h 40x16 mono
	    85h 40x16 color
Return: nothing
Note:	zoom mode can only be changed within zoom modes of the same color
	  scheme; if needed, set to mono/color with AH=00h,AL=02h/03h; with
	  mono video modes AL=07h or AL=21h only 80x25 and 40x16 will work
	the current zoom mode is stored in the BIOS data area at 0040h:009Fh
SeeAlso: AH=D1h,AH=D4h

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10D000 - INT 10 - S3VBE/Core2.0 v3.00+ - INSTALLATION CHECK

INT 10 - S3VBE/Core2.0 v3.00+ - INSTALLATION CHECK
	AX = D000h
Return: AX = FFFFh if installed
	    BX = resident code segment
	    DX = version (binary, DH = major, DL = minor)
Program: S3VBE/Core2.0 is a freeware TSR by Dietmar Meschede to provide
	  VESA 2.0 services on S3-based video cards with VESA 1.2 BIOS
SeeAlso: AX=D001h"S3VBE",AX=D002h"S3VBE",AX=D003h"S3VBE",AX=D005h"S3VBE"

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10D001 - INT 10 - S3VBE/Core2.0 v3.00+ - GET ACTIVE OPTIONS

INT 10 - S3VBE/Core2.0 v3.00+ - GET ACTIVE OPTIONS
	AX = D001h
Return: AX = FFFFh if supported
	    BX = currently active options (see #00222)
SeeAlso: AX=D000h"S3VBE",AX=D002h"S3VBE"

Bitfields for S3VBE options:
Bit(s)	Description	(Table 00222)
 0	VESA VBE v2.0 extensions enabled
 1	linear frame buffer enabled
 2	low-resolution video mode support enabled
 8	never clear video memory during VBE mode set (v3.10+)
---debug options---
 12	report VBE version 1.2 (v3.10+)
 13	always fail AX=4F0Ah (v3.10+)
 14	don't copy video mode list (v3.12+)
SeeAlso: #00216

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10D002 - INT 10 - S3VBE/Core2.0 v3.00+ - SET ACTIVE OPTIONS

INT 10 - S3VBE/Core2.0 v3.00+ - SET ACTIVE OPTIONS
	AX = D002h
	BX = new active options (see #00222)
Return: AX = FFFFh if supported
SeeAlso: AX=D000h"S3VBE",AX=D001h"S3VBE"

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10D003 - INT 10 U - S3VBE/Core2.0 v3.10+ - GET VBE/Core CAPABILITIES

INT 10 U - S3VBE/Core2.0 v3.10+ - GET VBE/Core CAPABILITIES
	AX = D003h
Return: AX = FFFFh if supported
	    BX = capabilities
		bit 0: SpeedUp = activate/deactivate linear addressing at
			A0000h for VBE functions 04h/05h
SeeAlso: AX=D000h"S3VBE",AX=D001h"S3VBE",AX=D004h"S3VBE",AX=D005h"S3VBE"

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10D004 - INT 10 U - S3VBE/Core2.0 v3.10+ - ACTIVATE SPEED-UP

INT 10 U - S3VBE/Core2.0 v3.10+ - ACTIVATE SPEED-UP
	AX = D004h
Return: AX = FFFFh if supported
	BX = status
	    0000h SpeedUp activated
	    0001h SpeedUp not possible (wrong memory organization for mode)
	    0002h SpeedUp not possible (linear frame buffer active)
Note:	called by S3 SpeedUp (see AX=C000h)
SeeAlso: AX=C000h"SpeedUp",AX=D000h"S3VBE",AX=D003h"S3VBE",AX=D005h"S3VBE"

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10D005 - INT 10 U - S3VBE/Core2.0 v3.10+ - DEACTIVATE SPEED-UP

INT 10 U - S3VBE/Core2.0 v3.10+ - DEACTIVATE SPEED-UP
	AX = D005h
Return: AX = FFFFh if supported
	BX = status
	    0000h SpeedUp deactivated
	    0001h SpeedUp not possible (wrong memory organization for mode)
	    0002h SpeedUp not possible (linear frame buffer active)
Notes:	called by S3 SpeedUp (see AX=C000h)
	functions 06h-FFh (e.g. AX=D006h-D0FFh) are considered reserved by
	  v3.10+ and return AX=5555h
SeeAlso: AX=C000h"SpeedUp",AX=D000h"S3VBE",AX=D003h"S3VBE",AX=D004h"S3VBE"

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10D1 - INT 10 U - VIDEO - HP 100LX/200LX - INTERNAL - ???

INT 10 U - VIDEO - HP 100LX/200LX - INTERNAL - ???
	AH = D1h
	AL = 01h
Return: ???
Note:	called by AH=D0h
SeeAlso: AH=D0h,AH=D4h

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10D4 - INT 10 U - VIDEO - HP 100LX/200LX - INTERNAL - ???

INT 10 U - VIDEO - HP 100LX/200LX - INTERNAL - ???
	AH = D4h
	AL = 29h
Return: ???
Note:	called by AH=D0h
SeeAlso: AH=D0h,AH=D1h

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10D5 - INT 10 - Netroom SCRNCLK - ???

INT 10 - Netroom SCRNCLK - ???
	AH = D5h
	???
Return: ???
Program: SCRNCLK is a "cloaked" screen accelerator included with Netroom

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10DFA5 - INT 10 U - VIDEO - Compaq ADAPT.COM - GET ??? DATA AREA

INT 10 U - VIDEO - Compaq ADAPT.COM - GET ??? DATA AREA
	AX = DFA5h
Return: AX = BDBFh if supported
	    ES:DI -> ??? data area
	    BX = ES
SeeAlso: AX=BFA0h

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10EE - INT 10 - VIDEO - IBM "Private" Function

INT 10 - VIDEO - IBM "Private" Function
	AH = EEh
SeeAlso: INT 13/AH=FFh"IBM"

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10EF - INT 10 - VIDEO - MSHERC.COM - GET VIDEO ADAPTER TYPE AND MODE

INT 10 - VIDEO - MSHERC.COM - GET VIDEO ADAPTER TYPE AND MODE
	AH = EFh
Return: DL = video adapter type
	    00h original Hercules
	    01h Hercules Plus	 (port 03BAh reads x001xxxxx)
	    02h Hercules InColor (port 03BAh reads x101xxxxx)
	    FFh not a Hercules-compatible card (port 03BAh bit 7 not pulsing)
	DH = memory mode byte
	    00h "half" mode
	    01h "full" mode
	    FFh not a Hercules-compatible card
Program: MSHERC.COM/QBHERC.COM is a support program for the Microsoft Quick
	  languages which makes their graphics libraries compatible with a
	  Hercules card by adding video modes 08h and 88h, and supporting
	  text in the new graphics modes.
Notes:	while in mode 08h or 88h, INT 10 supports the Hercules card much like
	  a CGA.
	MSHERC performs an installation check by setting DL=FFh and testing
	  whether it has been changed on return, which causes it to reinstall
	  itself when no HGC is present (or HGC emulation has temporarily been
	  disabled); a better installation check would be to use DX=80FFh and
	  check whether DX has been changed
	reportedly returns DH=00h on some not-entirely-Hercules-compatible
	  cards
Index:	installation check;MSHERC

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10F0 - INT 10 - EGA Register Interface Library - READ ONE REGISTER

INT 10 - EGA Register Interface Library - READ ONE REGISTER
	AH = F0h
	BL = register number
	BH = 00h
	DX = group index (see #00223)
Return: BL = data
Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
	  compatibility box, and others; it is used for software virtualization
	  of write-only registers on an EGA video adapter, so that multiple
	  programs may peacefully coexist without clobbering each other's
	  display settings
SeeAlso: AH=F1h"EGA",AH=F2h"EGA",AH=FAh"EGA",INT 2F/AX=BC00h

(Table 00223)
Values for group index:
 Pointer/data chips
 00h	CRT Controller (25 reg) 3B4h mono modes, 3D4h color modes
 08h	Sequencer (5 registers) 3C4h
 10h	Graphics Controller (9 registers) 3CEh
 18h	Attribute Controller (20 registers) 3C0h
 Single registers
 20h	Miscellaneous Output register 3C2h
 28h	Feature Control register (3BAh mono modes, 3DAh color modes)
 30h	Graphics 1 Position register 3CCh
 38h	Graphics 2 Position register 3CAh

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10F0 - INT 10 - VHRBIOS.SYS - INSTALLATION CHECK

INT 10 - VHRBIOS.SYS - INSTALLATION CHECK
	AH = F0h
Return: BX = 4F4Bh ('OK')
Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
	  black&white A4/portrait monitor
SeeAlso: AH=F1h"VHRBIOS.SYS",AH=F2h"VHRBIOS.SYS",AH=F4h"VHRBIOS.SYS"
SeeAlso: AH=96h"VHRBIOS.SYS"

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10F1 - INT 10 - EGA Register Interface Library - WRITE ONE REGISTER

INT 10 - EGA Register Interface Library - WRITE ONE REGISTER
	AH = F1h
	DX = group index (see #00223)
	    if single register:
		BL = value to write
	    otherwise
		BL = register number
		BH = value to write
Return: BL = data
Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
	  compatibility box, and others
SeeAlso: AX=7F05h,AH=F0h"EGA",AH=F3h"EGA",AH=FAh"EGA"

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10F1 - INT 10 - VHRBIOS.SYS - SET REVERSE VIDEO

INT 10 - VHRBIOS.SYS - SET REVERSE VIDEO
	AH = F1h
	AL = new video state 
	    (bit 5 set for black text on white, clear for white on black)
Return: ???
Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
	  black&white A4/portrait monitor
SeeAlso: AH=F0h"VHRBIOS.SYS",AH=F3h"VHRBIOS.SYS"

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10F2 - INT 10 - EGA Register Interface Library - READ REGISTER RANGE

INT 10 - EGA Register Interface Library - READ REGISTER RANGE
	AH = F2h
	CH = starting register number
	CL = number of registers (>1)
	DX = group index (00h,08h,10h,18h) (see #00223)
	ES:BX -> buffer, CL bytes
Return: nothing
Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
	  compatibility box, and others
SeeAlso: AH=F0h"EGA",AH=F3h"EGA",AH=FAh"EGA"

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10F2 - INT 10 - VHRBIOS.SYS - ???

INT 10 - VHRBIOS.SYS - ???
	AH = F2h
Return: ???
Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
	  black&white A4/portrait monitor
SeeAlso: AH=F0h"VHRBIOS.SYS",AH=F4h"VHRBIOS.SYS"

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10F3 - INT 10 - EGA Register Interface Library - WRITE REGISTER RANGE

INT 10 - EGA Register Interface Library - WRITE REGISTER RANGE
	AH = F3h
	CH = starting register
	CL = number of registers (>1)
	DX = group index (00h,08h,10h,18h) (see #00223)
	ES:BX -> buffer, CL bytes
Return: nothing
Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
	  compatibility box, and others
SeeAlso: AX=7F05h,AH=F1h"EGA",AH=F2h"EGA",AH=F4h"EGA"

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10F3 - INT 10 - VHRBIOS.SYS - SWITCH BETWEEN DUAL MONITORS???

INT 10 - VHRBIOS.SYS - SWITCH BETWEEN DUAL MONITORS???
	AH = F3h
Return: ???
Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
	  black&white A4/portrait monitor
SeeAlso: AH=F0h"VHRBIOS.SYS",AH=F4h"VHRBIOS.SYS",AH=F6h"VHRBIOS.SYS"

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10F4 - INT 10 - EGA Register Interface Library - READ REGISTER SET

INT 10 - EGA Register Interface Library - READ REGISTER SET
	AH = F4h
	CX = number of registers to read (>1)
	ES:BX -> table of register records (see #00224)
Return: register values in table filled in
Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
	  compatibility box, and others
SeeAlso: AH=F0h"EGA",AH=F2h"EGA",AH=F5h"EGA"

Format of EGA RIL entries in table of register records:
Offset	Size	Description	(Table 00224)
 00h	WORD	group index
		Pointer/data chips
		   00h CRTC (3B4h mono modes, 3D4h color modes)
		   08h Sequencer 3C4h
		   10h Graphics Controller 3CEh
		   18h Attribute Controller 3C0h
		Single registers
		   20h Miscellaneous Output register 3C2h
		   28h Feature Control register (3BAh mono modes, 3DAh color)
		   30h Graphics 1 Position register 3CCh
		   38h Graphics 2 Position register 3CAh
 02h	BYTE	register number (0 for single registers)
 03h	BYTE	register value

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10F4 - INT 10 - VHRBIOS.SYS - GET VERSION

INT 10 - VHRBIOS.SYS - GET VERSION
	AH = F4h
Return: AX = driver version (AH = major, AL = minor)
Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
	  black&white A4/portrait monitor
SeeAlso: AH=F0h"VHRBIOS.SYS",AH=F5h"VHRBIOS.SYS"

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10F5 - INT 10 - EGA Register Interface Library - WRITE REGISTER SET

INT 10 - EGA Register Interface Library - WRITE REGISTER SET
	AH = F5h
	CX = number of registers to write (>1)
	ES:BX -> table of records (see #00224)
Return: nothing
Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
	  compatibility box, and others
SeeAlso: AX=7F05h,AH=F1h"EGA",AH=F3h"EGA",AH=F4h"EGA"

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10F5 - INT 10 - VHRBIOS.SYS - GET VENDOR ID

INT 10 - VHRBIOS.SYS - GET VENDOR ID
	AH = F5h
Return: AXBX = vendor ID (4D44h:5349h = 'MDSI' for Micro Display Systems Inc.)
Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
	  black&white A4/portrait monitor
SeeAlso: AH=F0h"VHRBIOS.SYS",AH=F4h"VHRBIOS.SYS",AH=F6h"VHRBIOS.SYS"

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10F6 - INT 10 - EGA Register Interface Library - REVERT TO DEFAULT REGISTERS

INT 10 - EGA Register Interface Library - REVERT TO DEFAULT REGISTERS
	AH = F6h
Return: nothing
Note:	provided by the Microsoft Mouse driver, OS/2 compatibility box, and
	  others
SeeAlso: AH=F5h"EGA",AH=F7h"EGA"

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10F6 - INT 10 - VHRBIOS.SYS - GET INFO

INT 10 - VHRBIOS.SYS - GET INFO
	AH = F6h
	AL = what to get
	    00h device driver state
		Return: AX = device driver state
	    01h video mode info
		Return: AL = video mode
			DH = screen height in rows
			DL = screen width in columns
Program: VHRBIOS.SYS is a driver for the Micro Display Systems "TheGenius"
	  black&white A4/portrait monitor
SeeAlso: AH=F0h"VHRBIOS.SYS",AH=F4h"VHRBIOS.SYS",AH=96h"VHRBIOS.SYS

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10F7 - INT 10 - EGA Register Interface Library - DEFINE DEFAULT REGISTER TABLE

INT 10 - EGA Register Interface Library - DEFINE DEFAULT REGISTER TABLE
	AH = F7h
	DX = port number
	   Pointer/data chips
	      00h CRTC (3B4h mono modes, 3D4h color modes)
	      08h Sequencer 3C4h
	      10h Graphics Controller 3CEh
	      18h Attribute Controller 3C0h
	   Single registers
	      20h Miscellaneous Output register 3C2h
	      28h Feature Control register (3BAh mono modes, 3DAh color modes)
	      30h Graphics 1 Position register 3CCh
	      38h Graphics 2 Position register 3CAh
	ES:BX -> table of one-byte entries, one byte to be written to each
		 register
Return: nothing
Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
	  compatibility box, and others
SeeAlso: AH=F0h"EGA",AH=F6h"EGA"

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10FA--BX0000 - INT 10 - EGA Register Interface Library - INTERROGATE DRIVER

INT 10 - EGA Register Interface Library - INTERROGATE DRIVER
	AH = FAh
	BX = 0000h
Return: BX = 0000h if RIL driver not present
	ES:BX -> EGA Register Interface version number, if present:
	    byte 0 = major release number
	    byte 1 = minor release number
Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
	  compatibility box, and others
SeeAlso: AH=F0h"EGA",AH=F6h"EGA",INT 2F/AX=BC00h

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10FE - INT 10 - TopView - GET SHADOW BUFFER

INT 10 - TopView - GET SHADOW BUFFER
	AH = FEh
	ES:DI -> assumed video buffer
		B800h:0000h color text/CGA graphics, B000h:0000h mono text,
		  or A000h:0000h EGA/VGA graphics (RSIS environments only)
Return: ES:DI -> actual video buffer for calling process
Desc:	Determine the address of the virtual screen to which the program
	  should write instead of the actual video memory; this permits
	  programs to be multitasked without interfering with each other's
	  output, and allows memory managers to move the video memory to
	  permit larger programs to be loaded.
Notes:	if no multitasker or RSIS-compliant environment is installed, ES:DI is
	  returned unchanged; RSIS is the Relocated Screen Interface
	  Specification
	for display pages other than 0, use AH=05h and AH=0Fh to determine
	  whether a particular page exists
	TopView requires a call to AH=FFh to notify it that the screen has
	  changed; DESQview will check for changes itself until the first call
	  to AH=FFh
SeeAlso: AH=05h,AX=5201h,AH=FFh,INT 15/AX=1024h,INT 21/AH=2Bh"DESQview"
SeeAlso: INT 21/AH=ECh"DoubleDOS"

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10FF - INT 10 - TopView - UPDATE SCREEN FROM SHADOW BUFFER

INT 10 - TopView - UPDATE SCREEN FROM SHADOW BUFFER
	AH = FFh
	CX = number of consecutive changed characters
	ES:DI -> first changed character in shadow buffer
Return: nothing
Notes:	avoid CX=0000h
	DESQview will discontinue the automatic screen updating initiated by
	  AH=FEh after this call
	not supported (ignored) by DESQview/X 1.0x
SeeAlso: AH=93h,AH=FEh

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10FF - INT 10 - VIDEO - Oak VGA BIOS v1.02+ - SET EMULATION

INT 10 - VIDEO - Oak VGA BIOS v1.02+ - SET EMULATION
	AH = FFh
	AL = emulation
	    43h ('C') CGA emulation
	    45h ('E') EGA emulation
	    4Dh ('M') Hercules emulation
	    56h ('V') VGA emulation
	ES:DI -> signature string "Calamity"
Return: VGA switched to suggested mode
SeeAlso: AH=00h,AX=007Fh/BH=00h,AX=007Fh/BH=02h,AX=5F01h

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110225BX6900 - INT 11 - Blank-It Screen Blanker - INSTALLATION CHECK

INT 11 - Blank-It Screen Blanker - INSTALLATION CHECK
	AX = 0225h
	BX = 6900h
Return: BL = 23h
	ES:DI -> ASCIZ "BLNKIT"
Program: Blank-It is a resident screen blanker by Rhode Island Soft Systems,
	  Inc.
SeeAlso: AX=0225h/BX=6902h,AX=0225h/BX=6908h,AX=0225h/BX=6909h,INT 14/AX=AA01h
Index:	screen saver;Blank-It

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110225BX6901 - INT 11 - Blank-It Screen Blanker - SET TIMEOUT FOR SCREEN BLANKING

INT 11 - Blank-It Screen Blanker - SET TIMEOUT FOR SCREEN BLANKING
	AX = 0225h
	BX = 6901h
	CX = timeout in timer ticks (18.2/second) or 0000h to disable timeout
	     largest value is 59 minutes (FBACh or 64428)
Return: CF clear if successful
	    DI = 6A6Ah (possibly also 6A6Ah for all following functions)
	    AH = ???
	CF set on error
	    AL = error code
SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6904h
Index:	screen saver;Blank-It

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110225BX6902 - INT 11 - Blank-It Screen Blanker - ENABLE THE SOFTWARE

INT 11 - Blank-It Screen Blanker - ENABLE THE SOFTWARE
	AX = 0225h
	BX = 6902h
Return: CF clear if successful
	CF set on error
	    AL = error code
SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6903h
Index:	screen saver;Blank-It

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110225BX6903 - INT 11 - Blank-It Screen Blanker - DISABLE THE SOFTWARE

INT 11 - Blank-It Screen Blanker - DISABLE THE SOFTWARE
	AX = 0225h
	BX = 6903h
Return: CF clear if successful
	CF set on error
	    AL = error code
SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6902h
Index:	screen saver;Blank-It

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110225BX6904 - INT 11 - Blank-It Screen Blanker - GET BLANKING TIMEOUT

INT 11 - Blank-It Screen Blanker - GET BLANKING TIMEOUT
	AX = 0225h
	BX = 6904h
Return: CF clear if successful
	    BX = timeout (see AX=0225h/BX=6901h)
	CF set on error
	    AL = error code
SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6901h
Index:	screen saver;Blank-It

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110225BX6905 - INT 11 - Blank-It Screen Blanker - ENABLE WINDOWS COMPATIBILITY MODE

INT 11 - Blank-It Screen Blanker - ENABLE WINDOWS COMPATIBILITY MODE
	AX = 0225h
	BX = 6905h
Return: CF clear if successful
	CF set on error
	    AL = error code
SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6906h
Index:	screen saver;Blank-It

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110225BX6906 - INT 11 - Blank-It Screen Blanker - DISABLE WINDOWS COMPATIBILITY MODE

INT 11 - Blank-It Screen Blanker - DISABLE WINDOWS COMPATIBILITY MODE
	AX = 0225h
	BX = 6906h
Return: CF clear if successful
	CF set on error
	    AL = error code
Program: Blank-It is a resident screen blanker by Rhode Island Soft Systems,
	  Inc.
SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6905h
Index:	screen saver;Blank-It

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110225BX6907 - INT 11 - Blank-It Screen Blanker - UNBLANK THE SCREEN

INT 11 - Blank-It Screen Blanker - UNBLANK THE SCREEN
	AX = 0225h
	BX = 6907h
Return: CF clear if successful
	CF set on error
	    AL = error code
SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6908h
Index:	screen saver;Blank-It

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110225BX6908 - INT 11 - Blank-It Screen Blanker - BLANK THE SCREEN

INT 11 - Blank-It Screen Blanker - BLANK THE SCREEN
	AX = 0225h
	BX = 6908h
Return: CF clear if successful
	CF set on error
	    AL = error code
SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6907h
Index:	screen saver;Blank-It

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110225BX6909 - INT 11 - Blank-It Screen Blanker - SET HOTKEY FOR MANUAL BLANKING

INT 11 - Blank-It Screen Blanker - SET HOTKEY FOR MANUAL BLANKING
	AX = 0225h
	BX = 6909h
	CL = key scan code (see #00229)
Return: CF clear if successful
	CF set on error
	    AL = error code
Program: Blank-It is a resident screen blanker by Rhode Island Soft Systems,
	  Inc.
SeeAlso: AX=0225h/BX=6900h
Index:	screen saver;Blank-It|hotkeys;Blank-It

(Table 00229)
Values for Blank-It hotkey scan code:
 00h	No hot key
 1Dh	Left CTRL
 2Ah	Left Shift
 36h	Right Shift
 57h	F11
 58h	F12
SeeAlso: #00006

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148100 - INT 14 - VIDEO FOSSIL - RETURN VFOSSIL INFORMATION

INT 14 - VIDEO FOSSIL - RETURN VFOSSIL INFORMATION
	AX = 8100h
	ES:DI -> buffer for VFOSSIL information (see #00368)
Return: AX = 1954h if installed
SeeAlso: AH=7Eh,AX=8101h

Format of VFOSSIL information:
Offset	Size	Description	(Table 00368)
 00h	WORD	size of information in bytes, including this field
 02h	WORD	VFOSSIL major version
 04h	WORD	VFOSSIL revision level
 06h	WORD	highest VFOSSIL application function supported

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148101 - INT 14 - VIDEO FOSSIL - OPEN VFOSSIL

INT 14 - VIDEO FOSSIL - OPEN VFOSSIL
	AX = 8101h
	ES:DI -> buffer for application function table (see #00369)
	CX = length of buffer in bytes
Return: AX = 1954h if installed
	    BH = highest VFOSSIL application function supported
Note:	the number of initialized pointers in the application function table
	  will never exceed CX/4; if the buffer is large enough, BH+1 pointers
	  will be initialized
SeeAlso: AX=8102h

Format of VFOSSIL application function table:
Offset	Size	Description	(Table 00369)
 00h	DWORD	-> function to query current video mode (VioGetMode)(see #00374)
 04h	DWORD	-> function to set video mode (VioSetMode) (see #00375)
 08h	DWORD	-> function to query hardware config (VioGetConfig) (see #00376)
 0Ch	DWORD	-> function to write data in TTY mode (VioWrtTTY) (see #00377)
 10h	DWORD	-> function to get current ANSI state (VioGetANSI) (see #00378)
 14h	DWORD	-> function to set new ANSI state (VioSetANSI) (see #00379)
 18h	DWORD	-> function to get curr cursor position (VioGetCurPos)
		  (see #00380)
 1Ch	DWORD	-> function to set cursor position (VioSetCurPos) (see #00381)
 20h	DWORD	-> function to get cursor shape (VioGetCurType) (see #00382)
 24h	DWORD	-> function to set cursor shape (VioSetCurType) (see #00383)
 28h	DWORD	-> function to scroll screen up (VioScrollUp) (see #00384)
 2Ch	DWORD	-> function to scroll screen down (VioScrollDn) (see #00385)
 30h	DWORD	-> function to read cell string from screen (VioReadCellStr)
		  (see #00386)
 34h	DWORD	-> function to read char string from screen (VioReadCharStr)
		  (see #00387)
 38h	DWORD	-> function to write a cell string (VioWrtCellStr)
		  (see #00388)
 3Ch	DWORD	-> function to write char string, leaving attr (VioWrtCharStr)
		  (see #00389)
 40h	DWORD	-> function to write char string,const attr (VioWrtCharStrAttr)
		  (see #00390)
 44h	DWORD	-> function to replicate an attribute (VioWrtNAttr)
		  (see #00391)
 48h	DWORD	-> function to replicate a cell (VioWrtNCell)
		  (see #00392)
 4Ch	DWORD	-> function to replicate a character (VioWrtNChar)
		  (see #00393)

Format of VFOSSIL video mode data structure:
Offset	Size	Description	(Table 00370)
 00h	WORD	length of structure including this field
 02h	BYTE	mode characteristics
		bit 0: clear if MDA, set otherwise
		bit 1: graphics mode
		bit 2: color disabled (black-and-white)
 03h	BYTE	number of colors supported (1=2 colors, 4=16 colors, etc)
 04h	WORD	number of text columns
 06h	WORD	number of text rows
 08h	WORD	reserved
 0Ah	WORD	reserved
 0Ch	DWORD	reserved
SeeAlso: #00374,#00375

Format of VFOSSIL video configuration data:
Offset	Size	Description	(Table 00371)
 00h	WORD	structure length including this field
 02h	WORD	adapter type
		00h monochrome/printer
		01h CGA
		02h EGA
		03h VGA
		07h 8514/A
 04h	WORD	display type
		00h monochrome
		01h color
		02h enhanced color
		09h 8514
 06h	DWORD	adapter memory size
SeeAlso: #00376

Format of VFOSSIL cursor type record:
Offset	Size	Description	(Table 00372)
 00h	WORD	cursor start line
 02h	WORD	cursor end line
 04h	WORD	cursor width (always 01h)
 06h	WORD	cursor attribute (FFFFh = hidden)

(Table 00373)
Values for VFOSSIL error code:
 0000h	successful
 0074h	internal VIO failure
 0163h	unsupported mode
 0166h	invalid row value
 0167h	invalid column value
 017Eh	buffer too small
 01A5h	invalid VIO parameter
 01B4h	invalid VIO handle

(Table 00374)
Call VioGetMode with:
	STACK:	WORD	VIO handle (must be 00h)
		DWORD	pointer to video mode data structure (see #00370)
Return: AX = error code (00h, 74h, 17Eh, 1B4h) (see #00373)
SeeAlso: #00375

(Table 00375)
Call VioSetMode with:
	STACK:	WORD	VIO handle (must be 00h)
		DWORD	pointer to video mode data structure (see #00370)
Return: AX = error code (00h, 74h, 163h, 17Eh, 1A5h, 1B4h) (see #00373)
SeeAlso: #00374

(Table 00376)
Call VioGetConfig with:
	STACK:	WORD	VIO handle (must be 00h)
		DWORD	pointer to video configuration data buffer (see #00371)
Return: AX = error code (00h, 74h, 17Eh, 1B4h) (see #00373)

(Table 00377)
Call VioWrtTTY with:
	STACK:	WORD	VIO handle (must be 00h)
		WORD	length of string
		DWORD	pointer to character string to be written to screen
Return: AX = error code (00h, 74h, 1B4h) (see #00373)
Notes:	write wraps at end of line and terminates if it reaches end of screen
	in ANSI mode, ANSI control sequences are interpreted, and this func is
	  not required to be reentrant; in non-ANSI mode, the function is
	  reentrant and may be called from within an MS-DOS function call

(Table 00378)
Call VioGetANSI with:
	STACK:	WORD	VIO handle (must be 00h)
		DWORD	pointer to WORD which will be set to 00h if ANSI is off
			or 01h if ANSI is on
Return: AX = error code (00h, 74h, 1B4h) (see #00373)
SeeAlso: #00379

(Table 00379)
Call VioSetANSI with:
	STACK:	WORD	VIO handle (must be 00h)
		DWORD	pointer to WORD indicating new state of ANSI
			00h off, 01h on
Return: AX = error code (00h, 74h, 1A4h, 1B4h) (see #00373)
SeeAlso: #00378

(Table 00380)
Call VioGetCurPos with:
	STACK:	WORD	VIO handle (must be 00h)
		DWORD	pointer to WORD to hold current cursor column (0-based)
		DWORD	pointer to WORD to hold current cursor row (0-based)
Return: AX = error code (00h, 74h, 1B4h) (see #00373)
SeeAlso: #00381

(Table 00381)
Call VioSetCurPos with:
	STACK:	WORD	VIO handle (must be 00h)
		WORD	cursor column
		WORD	cursor row
Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
Note:	if either coordinate is invalid, the cursor is not moved
SeeAlso: #00380

(Table 00382)
Call VioGetCurType with:
	STACK:	WORD	VIO handle (must be 00h)
		DWORD	pointer to cursor type record (see #00372)
Return: AX = error code (00h, 74h, 1B4h) (see #00373)
SeeAlso: #00383

(Table 00383)
Call VioSetCurType with:
	STACK:	WORD	VIO handle (must be 00h)
		DWORD	pointer to cursor type record (see #00372)
Return: AX = error code (00h, 74h, 1A4h, 1B4h) (see #00373)
SeeAlso: #00384

(Table 00384)
Call VioScrollUp with:
	STACK:	WORD	VIO handle (must be 00h)
		DWORD	pointer to char/attr cell for filling emptied rows
		WORD	number or rows to scroll (FFFFh = clear area)
		WORD	right column of scroll area
		WORD	bottom row of scroll area
		WORD	left column of scroll area
		WORD	top row of scroll area
Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
SeeAlso: #00385,INT 10/AH=06h

(Table 00385)
Call VioScrollDn with:
	STACK:	WORD	VIO handle (must be 00h)
		DWORD	pointer to char/attr cell for filling emptied rows
		WORD	number or rows to scroll (FFFFh = clear area)
		WORD	right column of scroll area
		WORD	bottom row of scroll area
		WORD	left column of scroll area
		WORD	top row of scroll area
Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
SeeAlso: #00384,INT 10/AH=07h

(Table 00386)
Call VioReadCellStr with:
	STACK:	WORD	VIO handle (must be 00h)
		WORD	column at which to start reading
		WORD	row at which to start reading
		DWORD	pointer to WORD containing length of buffer in bytes
			on return, WORD contains number of bytes actually read
		DWORD	pointer to buffer for cell string
Return: AX = error code (00h, 74h, 166h ,167h, 1B4h) (see #00373)

(Table 00387)
Call VioReadCharStr with:
	STACK:	WORD	VIO handle (must be 00h)
		WORD	column at which to start reading
		WORD	row at which to start reading
		DWORD	pointer to WORD containing length of buffer in bytes
			on return, WORD contains number of bytes actually read
		DWORD	pointer to buffer for character string
Return: AX = error code (00h, 74h, 166h ,167h, 1B4h) (see #00373)

(Table 00388)
Call VioWrtCellStr with:
	STACK:	WORD	VIO handle (must be 00h)
		WORD	column at which to start writing
		WORD	row at which to start writing
		WORD	length of cell string in bytes
		DWORD	pointer to cell string to write
Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
Note:	write wraps at end of line and terminates if it reaches end of screen

(Table 00389)
Call VioWrtCharStr with:
	STACK:	WORD	VIO handle (must be 00h)
		WORD	column at which to start writing
		WORD	row at which to start writing
		WORD	length of character string
		DWORD	pointer to character string to write
Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
Note:	write wraps at end of line and terminates if it reaches end of screen

(Table 00390)
Call VioWrtCharStrAttr with:
	STACK:	WORD	VIO handle (must be 00h)
		DWORD	pointer to attribute to be applied to each character
		WORD	column at which to start writing
		WORD	row at which to start writing
		WORD	length of character string
		DWORD	pointer to character string to write
Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
Note:	write wraps at end of line and terminates if it reaches end of screen

(Table 00391)
Call VioWrtNAttr with:
	STACK:	WORD	VIO handle (must be 00h)
		WORD	column at which to start writing
		WORD	row at which to start writing
		WORD	number of times to write attribute
		DWORD	pointer to display attribute to replicate
Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
Note:	write wraps at end of line and terminates if it reaches end of screen

(Table 00392)
Call VioWrtNCell with:
	STACK:	WORD	VIO handle (must be 00h)
		WORD	column at which to start writing
		WORD	row at which to start writing
		WORD	number of times to write cell
		DWORD	pointer to cell to replicate
Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
Note:	write wraps at end of line and terminates if it reaches end of screen

(Table 00393)
Call VioWrtNChar with:
	STACK:	WORD	VIO handle (must be 00h)
		WORD	column at which to start writing
		WORD	row at which to start writing
		WORD	number of times to write character
		DWORD	pointer to character to replicate
Return: AX = error code (00h, 74h, 166h, 167h, 1B4h) (see #00373)
Note:	write wraps at end of line and terminates if it reaches end of screen

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148102 - INT 14 - VIDEO FOSSIL - CLOSE VFOSSIL

INT 14 - VIDEO FOSSIL - CLOSE VFOSSIL
	AX = 8102h
Return: AX = 1954h
Note:	terminates all operations; after this call, the video FOSSIL may either
	  be removed from memory or reinitialized
SeeAlso: AX=8101h,AX=8103h

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148103 - INT 14 - VIDEO FOSSIL - UNINSTALL

INT 14 - VIDEO FOSSIL - UNINSTALL
	AX = 8103h
Return: AX = 1954h
Note:	this is an extension to the VFOSSIL spec by Bob Hartman's VFOS_IBM

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14AA01 - INT 14 - DimVGA v2.0+ - INSTALLATION CHECK

INT 14 - DimVGA v2.0+ - INSTALLATION CHECK
	AX = AA01h
Return: AX = FFFFh if installed, unchanged
	BX = version (v1.5+ only), BH = major, BL = minor (v1.5 = 0105h)
	CX = resident segment (v3.1+)
Program: DimVGA is a public domain screen saver by Menno Pieters
SeeAlso: AX=AA02h,AX=AA03h,AX=AA06h,INT 11/AX=0225h/BX=6900h,INT 12"KEYBUI"
SeeAlso: INT 2D/AL=10h"Burnout Plus",INT 2F/AX=6400h,INT 2F/AH=93h
SeeAlso: INT 2F/AX=C000h"VGAsave",INT 2F/AX=C000h"AD-DOS",INT 2F/AX=C050h
SeeAlso: INT 2F/AX=E300h
Index:	screen saver;DimVGA

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14AA02 - INT 14 - DimVGA v2.0+ - SET TIME-OUT (DIMMING/BLANKING) PERIOD

INT 14 - DimVGA v2.0+ - SET TIME-OUT (DIMMING/BLANKING) PERIOD
	AX = AA02h
	BX = number of clock ticks
Return: AX = FFFFh
Note:	on screen modes with 256 or less colors DimVGA will dim the screen,
	  when more than 256 colors can be used DimVGA will blank the screen.
SeeAlso: AX=AA01h,AX=AA03h,AX=AA04h,AX=AA06h
Index:	screen saver;DimVGA

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14AA03 - INT 14 - DimVGA v2.0+ - SET DIMMING FACTOR

INT 14 - DimVGA v2.0+ - SET DIMMING FACTOR
	AX = AA03h
	BX = percentage remaining visible (1-99)
Return: AX = FFFFh
SeeAlso: AX=AA02h,AX=AA05h,AX=AA06h
Index:	screen saver;DimVGA

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14AA04 - INT 14 - DimVGA v2.0+ - GET TIME-OUT PERIOD

INT 14 - DimVGA v2.0+ - GET TIME-OUT PERIOD
	AX = AA04h
Return: AX = FFFFh
	BX = current time-out in clock ticks
SeeAlso: AX=AA02h,AX=AA05h,AX=AA0Ah
Index:	screen saver;DimVGA

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14AA05 - INT 14 - DimVGA v2.0+ - GET DIMMING FACTOR

INT 14 - DimVGA v2.0+ - GET DIMMING FACTOR
	AX = AA05h
Return: AX = FFFFh
	BX = current dimming factor
SeeAlso: AX=AA03h,AX=AA04h,AX=AA0Ah
Index:	screen saver;DimVGA

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14AA06 - INT 14 - DimVGA v2.0+ - DISABLE

INT 14 - DimVGA v2.0+ - DISABLE
	AX = AA06h
Return: AX = FFFFh
SeeAlso: AX=AA01h,AX=AA07h,AX=AA0Ah
Index:	screen saver;DimVGA

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14AA07 - INT 14 - DimVGA v2.0+ - ENABLE

INT 14 - DimVGA v2.0+ - ENABLE
	AX = AA07h
Return: AX = FFFFh
SeeAlso: AX=AA01h,AX=AA06h,AX=AA0Ah
Index:	screen saver;DimVGA

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14AA08 - INT 14 - DimVGA v2.0+ - DIM SCREEN 'MANUALLY'

INT 14 - DimVGA v2.0+ - DIM SCREEN 'MANUALLY'
	AX = AA08h
Return: AX = FFFFh
Note:	this function will dim the screen immediately, even if DimVGA is
	  currently disabled
SeeAlso: AX=AA01h,AX=AA02h,AX=AA09h
Index:	screen saver;DimVGA

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14AA09 - INT 14 - DimVGA v2.0+ - UNDIM SCREEN 'MANUALLY'

INT 14 - DimVGA v2.0+ - UNDIM SCREEN 'MANUALLY'
	AX = AA09h
Return: AX = FFFFh
Note:	this function will undim the screen immediately, even if DimVGA is
	  currently disabled
SeeAlso: AX=AA01h,AX=AA08h
Index:	screen saver;DimVGA

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14AA0A - INT 14 - DimVGA v2.0+ - CHECK WHETHER ENABLED

INT 14 - DimVGA v2.0+ - CHECK WHETHER ENABLED
	AX = AA0Ah
Return: AX = FFFFh
	BX = current state (0000h disabled, 0001h enabled)
SeeAlso: AX=AA01h,AX=AA06h,AX=AA07h
Index:	screen saver;DimVGA

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14AA0B - INT 14 - DimVGA v2.1+ - SET HOTKEY

INT 14 - DimVGA v2.1+ - SET HOTKEY
	AX = AA0Bh
	BH = shift state (see #00396)
	BL = keyboard scancode
Return: AX = FFFFh
SeeAlso: AX=AA01h,AX=AA0Ch
Index:	screen saver;DimVGA

Bitfields for DimVGA hotkey shift state:
Bit(s)	Description	(Table 00396)
 7-4	unused
 3	Alt key pressed
 2	Ctrl key pressed
 1	Left shift key pressed
 0	Right shift key pressed

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14AA0C - INT 14 - DimVGA v2.1+ - GET HOTKEY

INT 14 - DimVGA v2.1+ - GET HOTKEY
	AX = AA0Ch
Return: AX = FFFFh
	BH = shift state (see #00396)
	BL = keyboard scancode
SeeAlso: AX=AA01h,AX=AA0Bh
Index:	screen saver;DimVGA

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14AA0D - INT 14 - DimVGA v3.0+ - SET MOUSE CHECK STATUS

INT 14 - DimVGA v3.0+ - SET MOUSE CHECK STATUS
	AX = AA0Dh
	BX = new mouse check status
	    0000h mouse checking off
	    0001h mouse checking on
Return: AX = FFFFh
Note:	before switching mouse checking on, a mouse driver should be
	  found in memory. If no mouse driver is found, mouse checking
	  should be switched off (resident DimVGA does not check by itself).
SeeAlso: AX=AA01h,AX=AA0Eh
Index:	screen saver;DimVGA

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14AA0E - INT 14 - DimVGA v3.0+ - GET MOUSE CHECK STATUS

INT 14 - DimVGA v3.0+ - GET MOUSE CHECK STATUS
	AX = AA0Eh
Return: BX = mouse check status (0000h disabled, 0001h enabled)
SeeAlso: AX=AA01h,AX=AA0Dh
Index:	screen saver;DimVGA

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14AA0F - INT 14 - DimVGA v3.4 - SET LOCKING STATUS

INT 14 - DimVGA v3.4 - SET LOCKING STATUS
	AX = AA0Fh
	BX = locking status
	    0000h disabled
	    0001h enabled
Return: AX = FFFFh
SeeAlso: AX=AA01h,AX=AA0Dh,AX=AA10h
Index:	screen saver;DimVGA

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14AA10 - INT 14 - DimVGA v3.4 - GET MOUSE CHECK STATUS

INT 14 - DimVGA v3.4 - GET MOUSE CHECK STATUS
	AX = AA10h
Return: BX = locking status (0000h disabled, 0001h enabled)
SeeAlso: AX=AA01h,AX=AA0Dh,AX=AA0Fh
Index:	screen saver;DimVGA

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1503 - INT 15 - Amstrad PC1512 - WRITE VDU COLOR PLANE WRITE REGISTER

INT 15 - Amstrad PC1512 - WRITE VDU COLOR PLANE WRITE REGISTER
	AH = 03h
	AL = value (I,R,G,B bits)
Return: nothing
SeeAlso: AH=04h"Amstrad"

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1504 - INT 15 - Amstrad PC1512 - WRITE VDU COLOR PLANE READ REGISTER

INT 15 - Amstrad PC1512 - WRITE VDU COLOR PLANE READ REGISTER
	AH = 04h
	AL = value (RDSEL1 and RDSEL0)
Return: nothing
SeeAlso: AH=03h"Amstrad",AH=05h"Amstrad"

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1505 - INT 15 - Amstrad PC1512 - WRITE VDU GRAPHICS BORDER REGISTER

INT 15 - Amstrad PC1512 - WRITE VDU GRAPHICS BORDER REGISTER
	AH = 05h
	AL = value (I,R,G,B bits)
Return: nothing
SeeAlso: AH=04h"Amstrad"

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154000 - INT 15 - Compaq SLT/286 or Portable 386 - READ LCD/PLASMA TIMEOUT

INT 15 - Compaq SLT/286 or Portable 386 - READ LCD/PLASMA TIMEOUT
	AX = 4000h
Return: AX = 4000h
	CL = timeout in minutes, 00h if disabled
SeeAlso: AX=4001h,AX=4600h

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154001 - INT 15 - Compaq SLT/286 or Portable 386 - SET LCD/PLASMA TIMEOUT

INT 15 - Compaq SLT/286 or Portable 386 - SET LCD/PLASMA TIMEOUT
	AX = 4001h
	CL = timeout in minutes, 00h to disable
Return: AL = status
	    00h timeout modified
	    01h timeout cannot be modified
	    40h timeout cannot be modified
	CL = timeout in minutes, 00h if disabled
SeeAlso: AX=4000h,AX=4601h

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155F31 - INT 15 C - Chips & Technologies '65530' BIOS - POST INITIALIZATION NOTIFICATION

INT 15 C - Chips & Technologies '65530' BIOS - POST INITIALIZATION NOTIFICATION
	AX = 5F31h
Return:	nothing
Desc:	this function is called after the video BIOS completes power-up
	  initialization and just prior to displaying the sign-on message
SeeAlso: AX=5F33h,AX=5F35h,INT 10/AX=5F50h

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155F33 - INT 15 C - Chips & Technologies '65530' BIOS - MODE SET HOOK

INT 15 C - Chips & Technologies '65530' BIOS - MODE SET HOOK
	AX = 5F33h
	BL = current width in characters
	BH = curent video mode
	CH = active display page
Return:	nothing
Desc:	this function is called at the end of a video mode set
Note:	the OEM has the option of enabling or disabling this callout, as well
	  as specifying whether the callout occurs on INT 15h or INT 42h
SeeAlso: AX=5F31h,AX=5F35h,INT 10/AX=5F50h,INT 42/AX=5F33h

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155F35 - INT 15 C - Chips & Technologies '65530' BIOS - MONITOR SENSING HOOK

INT 15 C - Chips & Technologies '65530' BIOS - MONITOR SENSING HOOK
	AX = 5F35h
Return:	DL = boot display
	    00h CRT
	    01h flat panel (LCD)
	    02h both simultaneously
	    leave unchanged to boot according to BIOS settings
SeeAlso: AX=5F31h,AX=5F33h,INT 10/AX=5F50h

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15CCCC - INT 15 U - Toshiba laptops - VCHAD.EXE - INSTALLATION CHECK

INT 15 U - Toshiba laptops - VCHAD.EXE - INSTALLATION CHECK
	AX = CCCCh
Return: AX = ABCDh if installed
Note:	supported by Toshiba VGA change display utility VCHAD.EXE ver 2.90+
	  older versions have the string "VCHAD" 2 bytes after the address of
	  the INT 15 handler which is hooked by all versions for the SysReq key
SeeAlso: AH=85h

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16AA - INT 16 - PTxxx.COM - (xxx=CGA,EGA,VGA,HER...) CALL GATE FOR GRAPHICS

INT 16 - PTxxx.COM - (xxx=CGA,EGA,VGA,HER...) CALL GATE FOR GRAPHICS
	AH = AAh
	Various registers set up by high level language.
Return: Graphics performed
Note:	PT stands for Paint Tools which is a graphics library for Turbo Pascal,
	  Modula 2 and others from DataBiten in Sweden. The library is
	  installed as a memory resident driver.

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16CA00BX6570 - INT 16 - CtrlAlt Associates EGAPAL.COM v1.00 - INSTALLATION CHECK

INT 16 - CtrlAlt Associates EGAPAL.COM v1.00 - INSTALLATION CHECK
	AX = CA00h
	BX = 6570h ("ep")
	CX = 6570h
Return: AX = CAFFh if installed
	    BX = segment of resident code
	    CX = ??? (0090h)
Program: EGAPAL is a TSR supplied with STACKEY which makes EGA palette
	  settings permanent across mode switches
SeeAlso: AX=CA00h/BX=7670h

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16CA00BX7670 - INT 16 - CtrlAlt Associates VGAPAL.COM v1.00 - INSTALLATION CHECK

INT 16 - CtrlAlt Associates VGAPAL.COM v1.00 - INSTALLATION CHECK
	AX = CA00h
	BX = 7670h ("vp")
	CX = 7670h
Return: AX = CAFFh if installed
	    BX = segment of resident code
	    CX = ??? (0090h)
Program: VGAPAL is a TSR supplied with STACKEY which makes VGA palette
	  settings permanent across mode switches
SeeAlso: AX=CA00h/BX=6570h

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16FF - INT 16 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - QUERY ZOOM INTERRUPT

INT 16 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - QUERY ZOOM INTERRUPT
	AH = FFh
Return: AL = interrupt number to which BIOS keyboard handler has been relocated
	AL+1 = Zoom interrupt number
	BX = hotkey
Notes:	the default interrupts are 60h for keyboard and 61h for Zoom interrupt;
	  the default hot key is F10
	not all vendors include the Tseng TSR which supports these functions
SeeAlso: INT 61/AX=0000h"OPTIMA",INT 61/AX=0005h"OPTIMA"
Index:	hotkeys;OPTIMA 1024 VGA

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1760 - INT 17 - FLASHUP.COM - INSTALLATION CHECK

INT 17 - FLASHUP.COM - INSTALLATION CHECK
	AH = 60h
Return: AL = 60h
	DX = CS of resident code
Notes:	FLASHUP.COM is part of Flash-Up Windows by The Software Bottling Co.
	FLASHUP also hooks INT 10 and receives commands via INT 10/AH=09h,0Ah
	  consisting of an 80h followed by the actual command
SeeAlso: INT 10/AH=09h,INT 10/AH=0Ah

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1761 - INT 17 - SPEEDSCR.COM - INSTALLATION CHECK

INT 17 - SPEEDSCR.COM - INSTALLATION CHECK
	AH = 61h
Return: AL = 61h
	DX = CS of resident code
Note:	SPEEDSCR.COM is by The Software Bottling Co.

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214402 - INT 21 - PGS1600.DEV - IOCTL - GET CONFIGURATION INFO

INT 21 - PGS1600.DEV - IOCTL - GET CONFIGURATION INFO
	AX = 4402h
	BX = file handle for device "PGS1600$"
	CX = 0018h (size of buffer)
	DS:DX -> configuration buffer (see #01484)
Return: CF clear if successful
	    buffer filled
	    AX = number of bytes actually copied
	CF set on error
	    AX = error code (01h,05h,06h,0Dh) (see #01680 at AH=59h/BX=0000h)
Program: PGS1600.DEV is a device driver for the Cornerstone Technology PG1600
	  display adapter, which provides a 1600x1200 monochrome display as
	  well as one of two emulations, MDA or CGA.
SeeAlso: AX=4403h"PGS1600"

Format of PGS1600.DEV configuration information:
Offset	Size	Description	(Table 01484)
 00h	WORD	version (high byte = major, low byte = minor)
 02h	WORD	board initialisation mode
 04h	WORD	board I/O address
		03D0h CGA emulation
		03B0h MDA emulation
		0390h no emulation
		0350h no emulation, alternate
 06h	WORD	emulation buffer segment
		B800h	CGA emulation
		B000h	MDA emulation
		0000h	no emulation
 08h	WORD	PG1600 graphics buffer segment
 0Ah	WORD	number of bytes between consecutive graphic rows
 0Ch	WORD	horizontal pixel size
 0Eh	WORD	vertical pixel size
 10h	WORD	horizontal dots per inch
 12h	WORD	vertical dots per inch
 14h	WORD	graphics buffer bits per pixel
 16h	WORD	monitor bits per pixel

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214402 - INT 21 - Compaq AG1024.SYS - RGDI - GET DRIVER LOCATION

INT 21 - Compaq AG1024.SYS - RGDI - GET DRIVER LOCATION
	AX = 4402h
	BX = file handle for device "$$$$RGDI"
	CX = 0006h (size of returned data)
	DS:DX -> location record (see #01498)
Return: CF clear if successful
	    buffer filled
	CF set on error
	    AX = error code (01h,05h,06h,0Dh) (see #01680 at AH=59h/BX=0000h)
Program: AG1024.SYS is a device driver for the Advanced Graphics 1024 adapter
SeeAlso: AX=4403h"RGDI"

Format of Compaq AG1024.SYS location record:
Offset	Size	Description	(Table 01498)
 00h	WORD	signature 55AAh
 02h	WORD	segment of ???
 04h	WORD	segment of device driver's code

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214403 - INT 21 - PGS1600.DEV - IOCTL - SET CONFIGURATION???

INT 21 - PGS1600.DEV - IOCTL - SET CONFIGURATION???
	AX = 4403h
	BX = file handle for device "PGS1600$"
	CX = 0018h (size of buffer)
	DS:DX -> configuration buffer (see #01484 at AX=4402h"PGS1600")
Return: CF clear if successful
	    AX = number of bytes actually written
	CF set on error
	    AX = error code (01h,05h,06h,0Dh) (see #01680 at AH=59h/BX=0000h)
Program: PGS1600.DEV is a device driver for the Cornerstone Technology PG1600
	  display adapter, which provides a 1600x1200 monochrome display as
	  well as one of two emulations, MDA or CGA.
SeeAlso: AX=4402h"PGS1600"

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214403 - INT 21 - Compaq AG1024.SYS - CPQ_MGES - IOCTL OUTPUT

INT 21 - Compaq AG1024.SYS - CPQ_MGES - IOCTL OUTPUT
	AX = 4403h
	BX = file handle referencing device "CPQ_MGES"
	DS:DX -> request packet (see #01527)
	CX ignored
Return: CF clear if successful
	    AX destroyed
	    data buffer filled (if applicable)
	    first word of request packet set to number of bytes of data
	      available (amount returned is smaller of this and requested
	      amount)
	CF set on error
	    AX = error code (01h,05h,06h,0Dh) (see #01680 at AH=59h/BX=0000h)
Program: AG1024.SYS is a device driver for the Advanced Graphics 1024 adapter
SeeAlso: AX=4403h"RGDI"

Format of Compaq AG1024.SYS request packet:
Offset	Size	Description	(Table 01527)
 00h	WORD	function
		0000h get ??? (26h bytes)
		0001h get ??? (36h bytes)
		0002h set ??? (same as returned by function 0001h)
		0003h get ??? (6 bytes)
		0004h get ???
		0005h get ???
		0006h get ??? (10h bytes)
		0007h set ??? (same as returned by function 0006h)
---functions 00h-03h,06h,07h---
 02h	WORD	size of data buffer
 04h	DWORD	-> buffer for function's data
 ---functions 04h,05h---
 02h	WORD	???
 04h	WORD	size of data buffer
 06h	DWORD	-> buffer to receive data

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214403 - INT 21 - Compaq AG1024.SYS - RGDI - IOCTL OUTPUT

INT 21 - Compaq AG1024.SYS - RGDI - IOCTL OUTPUT
	AX = 4403h
	BX = file handle referencing device "$$$$RGDI"
	DS:DX -> request packet (see #01528)
	CX ignored
Return: CF clear if successful
	    AX destroyed
	    data buffer filled (if applicable)
	    first word of request packet set to number of bytes of data
	      available (amount returned is smaller of this and requested
	      amount)
	CF set on error
	    AX = error code (01h,05h,06h,0Dh) (see #01680 at AH=59h/BX=0000h)
Program: AG1024.SYS is a device driver for the Advanced Graphics 1024 adapter
SeeAlso: AX=4402h"RGDI",AX=4403h"CPQ_MGES"

Format of Compaq AG1024.SYS request packet:
Offset	Size	Description	(Table 01528)
 00h	WORD	function
		0000h get entry points
		0001h get ???
 02h	DWORD	address of buffer for returned data

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217734 - INT 21 U - SCROLLit v1.7 - INSTALLATION CHECK

INT 21 U - SCROLLit v1.7 - INSTALLATION CHECK
	AX = 7734h
Return: DX = 3477h if installed
	    AX = segment of resident code
Program: ScrollIt is a shareware backscroll utility by Bromfield Software
	  Products

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2D--10 - INT 2D - Burnout Plus v3.00 - GET STATE/CONTROL INFORMATION

INT 2D - Burnout Plus v3.00 - GET STATE/CONTROL INFORMATION
	AL = 10h
	AH = AMIS multiplex number for Burnout Plus
Return: AL = 01h
	BX = Burnout Plus status (see #02579)
	CX = record of features loaded (see #02580)
	ES:DI -> Burnout Plus control structure (see #02581)
Program: Burnout Plus is a DOS screen saver from Cove Software
SeeAlso: INT 14/AX=AA01h,INT 2D"AMIS"
Index:	screen saver;Burnout Plus

Bitfields for Burnout Plus status:
Bit(s)	Description	(Table 02579)
 0	screen is blanked
 1	MS Windows is active (Burnout Plus deactivated)
 2-15	reserved

Bitfields for Burnout Plus features loaded/features enabled:
Bit(s)	Description	(Table 02580)
 0	mouse activity monitor
 1	passkey support
 2	password support
 3	continuous clear
 4	software blanking
 5	video activity monitor
 6	disk activity monitor
 7	activating keystroke suppression
SeeAlso: #02581

Format of Burnout Plus control structure:
Offset	Size	Description	(Table 02581)
 00h	BYTE	size of structure in bytes
 01h	WORD	Burnout Plus version
 03h	WORD	screen blanking reset count in clock ticks
 05h	WORD	current countdown value in clock ticks
 07h	BYTE	type of timeout specification
 08h	BYTE	instant-blank hotkey
 09h	WORD	extended status information (see #02582)
		the bits for password, passkey, and software blanking are
		  ignored and cannot be enabled or disabled externally
 0Bh	WORD	features enabled (see #02580)
Note:	all fields except the first two may be modified by external programs
	  to affect the operation of Burnout Plus
Index:	hotkeys;Burnout Plus

Bitfields for extended Burnout Plus status information:
Bit(s)	Description	(Table 02582)
 0	Burnout Plus disabled
 1	force screen to blank on next clock tick
 2	restore screen if currently blanked
 3-15	reserved
Note:	1 and 2 are automatically cleared by Burnout Plus after blanking
	  or restoring the screen
SeeAlso: #02581

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2D--10 - INT 2D U - Screen Thief v1.00 - FREE HIGH MEMORY BUFFERS

INT 2D U - Screen Thief v1.00 - FREE HIGH MEMORY BUFFERS
	AL = 10h
	AH = AMIS multiplex number for Screen Thief
Return: nothing
Program: Screen Thief is a graphics screen grabber
Note:	releases any code and data stored in EMS, DOS UMBs, or XMS UMBs, but
	  does not release the low-memory stub; this may be used to effect a
	  partial uninstall if INT 2D/AL=02h fails
SeeAlso: INT D8"Screen Thief"

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2F1A00 - INT 2F - DOS 4.0+ ANSI.SYS - INSTALLATION CHECK

INT 2F - DOS 4.0+ ANSI.SYS - INSTALLATION CHECK
	AX = 1A00h
Return: AL = FFh if installed
Notes:	AVATAR.SYS also responds to this call
	documented for DOS 5+, but undocumented for DOS 4.x

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2F1A00BX414E - INT 2F - ANSIPLUS.SYS v2.00+ - INSTALLATION CHECK

INT 2F - ANSIPLUS.SYS v2.00+ - INSTALLATION CHECK
	AX = 1A00h
	BX = 414Eh ('AN')
	CX = 5349h ('SI')
	DX = 2B2Bh ('++')
Return: AL = FFh if installed
	    CF clear
	    ES:BX -> INT 29 entry point
	    CX = ANSIPLUS BCD version number (v3.10+, CH=major, CL=minor)
	    DL = capabilities (v4.00+)
		00h full capability driver
		01h reduced capability driver
		2Bh full capability driver (before v4.00)
Program: ANSIPLUS.SYS is a CON device driver by Kristofer Sweger which
	  replaces the normal ANSI.SYS with a more powerful version having
	  many additional features
Notes:	ANSIPLUS also identifies itself as ANSI.SYS if BX,CX, or DX differ
	  from the magic values above
	an additional installation check is to test for the signature
	  "ANSIPLUS" 12 bytes before the INT 29 entry point; the version
	  number is also available as a four-character ASCII string (e.g.
	  "4.00") four bytes before the entry point
SeeAlso: AX=1AA5h,AX=1AA6h,AX=1AA7h,AX=1AA8h,AX=1AA9h,AX=1AAAh,AX=D44Fh

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2F1A00BX4156 - INT 2F - AVATAR.SYS - INSTALLATION CHECK

INT 2F - AVATAR.SYS - INSTALLATION CHECK
	AX = 1A00h
	BX = 4156h ('AV')
	CX = 4154h ('AT')
	DX = 4152h ('AR')
Return: AL = FFh if installed
	    CF clear
	    BX = AVATAR protocol level supported
	    CX = driver type
		0000h AVATAR.SYS
		4456h DVAVATAR.COM inside DESQview window
	    DX = 0016h
Program: AVATAR.SYS is a CON replacement by George Adam Stanislav which
	  interprets AVATAR command codes in the same way that ANSI interprets
	  ANSI command codes
Notes:	AVATAR also identifies itself as ANSI.SYS if BX, CX, or DX differ from
	  the magic values
SeeAlso: AX=1A21h,AX=1A3Ch,AX=1A3Fh,AX=1A52h,AX=1A72h,AX=1A7Dh,AX=1AADh"AVATAR"

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2F1A01 - INT 2F U - DOS 4.0+ ANSI.SYS internal - GET/SET DISPLAY INFORMATION

INT 2F U - DOS 4.0+ ANSI.SYS internal - GET/SET DISPLAY INFORMATION
	AX = 1A01h
	CL = function
	    7Fh for GET
	    5Fh for SET
	DS:DX -> parm block as for INT 21,AX=440Ch,CX=037Fh/035Fh respectively
Return: CF clear if successful
	    AX destroyed
	CF set on error
	    AX = error code (many non-standard)
Note:	presumably this is the DOS IOCTL interface to ANSI.SYS
SeeAlso: AX=1A02h,INT 21/AX=440Ch

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2F1A02 - INT 2F U - DOS 4.0+ ANSI.SYS internal - MISCELLANEOUS REQUESTS

INT 2F U - DOS 4.0+ ANSI.SYS internal - MISCELLANEOUS REQUESTS
	AX = 1A02h
	DS:DX -> parameter block (see #02735)
Return: CF clear if successful
	CF set on error
	    AX = error code
Note:	DOS 5+ chains to previous handler if AL > 02h on call
SeeAlso: AX=1A01h

Format of ANSI.SYS parameter block:
Offset	Size	Description	(Table 02735)
 00h	BYTE	subfunction
		00h set/reset interlock
		01h get /L flag
 01h	BYTE	interlock state
		00h=reset, 01h=set
		  This interlock prevents some of the ANSI.SYS post-processing
		  in its hook onto INT 10, AH=00h mode set
 02h	BYTE	(returned)
		00h if /L not in effect
		01h if /L in effect

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2F1A21 - INT 2F - AVATAR.SYS - SET DRIVER STATE

INT 2F - AVATAR.SYS - SET DRIVER STATE
	AX = 1A21h (AL='!')
	DS:SI -> command string with one or more state characters (see #02736)
	CX = length of command string
Return: CF set on error (invalid subfunction)
	CF clear if successful
Note:	the characters in the state string are interpreted left to right, and
	  need not be in any particular order
SeeAlso: AX=1A00h/BX=4156h,AX=1A3Fh

(Table 02736)
Values for AVATAR.SYS state characters:
 'a'	activate driver
 'd'	disable driver
 'f'	use fast screen output
 'g'	always convert gray keys (+ and -) to function keys
 'G'	never convert gray keys
 'l'	convert gray keys only when ScrollLock active
 's'	use slow screen output
 't'	Tandy 1000 keyboard (not yet implemented)

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2F1A3C - INT 2F U - AVATAR.SYS v0.11 - ???

INT 2F U - AVATAR.SYS v0.11 - ???
	AX = 1A3Ch
	???
Return: CX = 0000h
SeeAlso: AX=1A00h/BX=4156h,AX=1A21h,AX=1A3Eh

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2F1A3E - INT 2F U - AVATAR.SYS v0.11 - ???

INT 2F U - AVATAR.SYS v0.11 - ???
	AX = 1A3Eh
	CL = ???
	CH = ???
	DL = ???
	DH = ???
Return: CL = ???
	CH = ???
	DL = ???
	DH = ???
SeeAlso: AX=1A3Ch,AX=1A3Fh

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2F1A3F - INT 2F - AVATAR.SYS - QUERY DRIVER STATE

INT 2F - AVATAR.SYS - QUERY DRIVER STATE
	AX = 1A3Fh (AL='?')
	ES:DI -> buffer
	CX = length of buffer in bytes
Return: CF clear
	CX = actual size of returned info
Note:	the returned information consists of multiple letters whose meanings
	  are described under AX=1A21h
SeeAlso: AX=1A00h/BX=4156h,AX=1A21h,AX=1A44h

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2F1A44BX4156 - INT 2F - AVATAR.SYS v0.11+ - GET DATA SEGMENT

INT 2F - AVATAR.SYS v0.11+ - GET DATA SEGMENT
	AX = 1A44h
	BX = 4156h ('AV')
Return: AX = 0000h
	DS = data segment
	CX = size of data segment
Note:	AVATAR.SYS calls this function whenever it is invoked.	If each
	  process under a multitasker hooks this function and provides a
	  separate data segment, AVATAR.SYS becomes fully reentrant.
SeeAlso: AX=1A21h,AX=1A3Fh,AX=1A52h

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2F1A52 - INT 2F U - AVATAR.SYS v0.11 - GET ???

INT 2F U - AVATAR.SYS v0.11 - GET ???
	AX = 1A52h
	CX = size of buffer
	ES:DI -> buffer
Return: ??? copied into user buffer
Note:	the maximum size of the data which may be copied is returned by
	  AX=1A72h
SeeAlso: AX=1A53h,AX=1A72h

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2F1A53 - INT 2F U - AVATAR.SYS v0.11 - ???

INT 2F U - AVATAR.SYS v0.11 - ???
	AX = 1A53h
	CL = ??? (00h-05h)
	???
Return: ???
SeeAlso: AX=1A00h/BX=4156h,AX=1A52h,AX=1A72h

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2F1A72 - INT 2F U - AVATAR.SYS v0.11 - GET ??? SIZE

INT 2F U - AVATAR.SYS v0.11 - GET ??? SIZE
	AX = 1A72h
Return: CX = maximum size of ???
SeeAlso: AX=1A00h/BX=4156h,AX=1A52h,AX=1A7Bh,AX=1AADh"AVATAR"

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2F1A7B - INT 2F U - AVATAR.SYS v0.11 - ???

INT 2F U - AVATAR.SYS v0.11 - ???
	AX = 1A7Bh
Return: AX = 0000h
	CX = 0000h
SeeAlso: AX=1A00h/BX=4156h,AX=1A72h,AX=1A7Dh

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2F1A7D - INT 2F U - AVATAR.SYS v0.11 - ???

INT 2F U - AVATAR.SYS v0.11 - ???
	AX = 1A7Dh
Return: AX = ???
SeeAlso: AX=1A00h/BX=4156h,AX=1A7Bh

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2F1AA3 - INT 2F - ANSIPLUS v4.03+ - GET/SET ANSIPLUS INTERNAL VARIABLES

INT 2F - ANSIPLUS v4.03+ - GET/SET ANSIPLUS INTERNAL VARIABLES
	AX = 1AA3h
	BH = function
	    00h get current/default colors
		Return: CH = default colors
			CL = current colors
	    01h set current/default colors
		CH = default colors (00h = leave unchanged)
		CL = current colors
	    02h get current subscreen region
		Return: BH,BL = true screen rows,columns
			CH,CL = top left row,column of region
			DH,DL = bottom right row,column of region
	    03h set subscreen region
		CH,CL = top left row,column of region
		DH,DL = bottom right row,column of region
	    04h get driver features (bits 0-31)
		Return: DX:CX = current feature bits
	    05h set driver features (bits 0-31)
		DX:CX = feature bits
	    06h get driver features (bits 32-63)
		Return: DX:CX = current feature bits
	    07h set driver features (bits 32-63)
		DX:CX = feature bits
	    other: reserved for future use
SeeAlso: AX=1AA4h,AX=1AA5h

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2F1AA4 - INT 2F - ANSIPLUS v4.02+ - GET/SET ANSIPLUS SMOOTH SCROLLING RATE

INT 2F - ANSIPLUS v4.02+ - GET/SET ANSIPLUS SMOOTH SCROLLING RATE
	AX = 1AA4h
	BL = function
	    00h get scrolling rate
	    01h set scrolling rate
		BH = new minimum scrolling rate in scan lines per retrace
Return: BH = smooth scrolling rate
SeeAlso: AX=1AA3h,AX=1AA5h

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2F1AA5 - INT 2F - ANSIPLUS v4.00+ - GET/SET ANSIPLUS CLIPBOARD

INT 2F - ANSIPLUS v4.00+ - GET/SET ANSIPLUS CLIPBOARD
	AX = 1AA5h
	DH = subfunction
	    00h get clipboard information
	    01h get clipboard text
	    02h set clipboard text
	    03h append text to clipboard
	    04h clear clipboard
	    05h paste clipboard to keyboard
	ES:BX -> data area for subfunctions 01h, 02h, and 03h
	CX = size of data area (maximum size for subfunction 01h, actual size
	    to add to clipboard for subfunctions 02h and 03h)
Return: AL = status
	    00h successful
	    01h unsupported subfunction (reduced capability driver)
	    02h insufficient space
	    A5h unsupported function (ANSIPLUS before v4.00)
	ES:BX -> ANSIPLUS local clipboard data
	CX = number of bytes currently in local clipboard
	DX = maximum size of local clipboard
SeeAlso: AX=1A00h/BX=414Eh,AX=1AA4h,AX=1AA6h

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2F1AA6 - INT 2F - ANSIPLUS v4.00+ - ENABLE/DISABLE ANSIPLUS DRIVER

INT 2F - ANSIPLUS v4.00+ - ENABLE/DISABLE ANSIPLUS DRIVER
	AX = 1AA6h
	BH = function
	    00h get hooked interrupts
	    01h set hooked interrupts mask
		BL = new interrupts mask (see #02737)
Return: BL = previous interrupts mask (see #02737)
SeeAlso: AX=1A00h/BX=414Eh,AX=1AA7h

Desc:	used to temporarily disable any prior copies of ANSIPLUS when a new
	  copy is installed, such as in a multitasking system like DESQview
Note:	only the most-recently loaded copy of ANSIPLUS on the current INT 2F
	  chain responds to this call

Bitfields for ANSIPLUS hooked interrupts mask:
Bit(s)	Description	(Table 02737)
 0	INT 09 hook disabled
 1	INT 10 hook disabled
 2	INT 15 hook disabled
 3	INT 16 hook disabled
 4	INT 1C hook disabled
 5	reset all bits when INT 29 called
 6	INT 29 hook disabled
 7	INT 33, INT 74, or other mouse event hook disabled

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2F1AA7 - INT 2F - ANSIPLUS v4.00+ - ENABLE/DISABLE ANSIPLUS FEATURES

INT 2F - ANSIPLUS v4.00+ - ENABLE/DISABLE ANSIPLUS FEATURES
	AX = 1AA7h
	BL = function
	    00h prevent scroll-back saves
	    01h enable scroll-back saves
	    02h disable key reprogramming and lock changes by escape sequences
	    03h enable key reprogramming by escape sequences
	    04h	disable and lock key stacking changes by escape sequences
	    05h allow key stacking by escape sequences
Return: nothing
SeeAlso: AX=1AA6h

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2F1AA8 - INT 2F - ANSIPLUS v3.10+ - GET NEXT ANSIPLUS SCROLLBACK LINE

INT 2F - ANSIPLUS v3.10+ - GET NEXT ANSIPLUS SCROLLBACK LINE
	AX = 1AA8h
Return: AL = status
	    00h successful
		ES:BX -> screen line (character and attribute pairs)
		CX = length of line in bytes, 0000h if no more lines or
		      unsupported video mode
	    01h unsupported video mode active
	    02h screen currently scrolled back
	    03h reduced capability driver
	    A8h unsupported function (driver before v3.10)
SeeAlso: AX=1A00h/BX=414Eh,AX=1AA9h

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2F1AA9 - INT 2F - ANSIPLUS v3.10+ - GET ANSIPLUS SCROLLBACK INFORMATION

INT 2F - ANSIPLUS v3.10+ - GET ANSIPLUS SCROLLBACK INFORMATION
	AX = 1AA9h
Return: AL = status
	    00h successful
		BX = current number of lines in scrollback buffer
		CX = number of bytes in one line
	    01h unsupported video mode active
	    02h screen currently scrolled back
	    03h reduced capability driver
	    A9h unsupported function (driver before v3.10)
Desc:	determine how much data is in the scrollback buffer and initialize
	  scrollback retrieval to return the first line on the next call to
	  AX=1AA8h
SeeAlso: AX=1A00h/BX=414Eh,AX=1AA8h

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2F1AAA - INT 2F - ANSIPLUS v3.01+ - GET/SET ANSIPLUS SCREEN SAVER BLANKING TIME

INT 2F - ANSIPLUS v3.01+ - GET/SET ANSIPLUS SCREEN SAVER BLANKING TIME
	AX = 1AAAh
	BX = function
	    FFFFh to get current blanking time
	    other to set time
		CX = blanking time in clock ticks (0000h-7FFFh)
Return: BX = current blanking time
	CX = blanking time when last set
SeeAlso: AX=1A00h/BX=414Eh,AX=1AABh

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2F1AAB - INT 2F - ANSIPLUS v3.01+ - SET ANSIPLUS KEY REPEAT RATE

INT 2F - ANSIPLUS v3.01+ - SET ANSIPLUS KEY REPEAT RATE
	AX = 1AABh
	BX = repeat rate in characters per second
	    0000h use BIOS repeat rate
Return: nothing
SeeAlso: AX=1A00h/BX=414Eh,AX=1AAAh,AX=1AACh

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2F1AAC - INT 2F - ANSIPLUS v3.00+ - LOAD CHARACTER GENERATOR

INT 2F - ANSIPLUS v3.00+ - LOAD CHARACTER GENERATOR
	AX = 1AACh
	BH = number of bytes per character pattern
	BL = VGA/EGA character table to be loaded
	CX = number of characters to load
	DX = starting character code (offset into Map2 block)
	ES:BP -> user character table to be loaded
Return: AX = 1100h
Desc:	load the EGA/VGA character generator without the BIOS function's
	  side effects of resetting the video mode and color palette
SeeAlso: AX=1A00h/BX=414Eh,AX=1AABh,AX=1AADh"ANSIPLUS",INT 10/AX=1100h

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2F1AAD - INT 2F - ANSIPLUS v2.00+ - ANSIPLUS DEVICE STATUS REPORT

INT 2F - ANSIPLUS v2.00+ - ANSIPLUS DEVICE STATUS REPORT
	AX = 1AADh
	BL = report request code (81h-96h for v4.00)
	CX = color selector or key code, if required by request
Return: AX = first reported result
	BX = second result
	CX = third result, if applicable (unchanged otherwise)
	DX = fourth result, if applicable (unchanged otherwise)
Desc:	get device status reports equivalent to those for Esc [#n sequences
	  while bypassing any device redirection and avoiding the need to
	  parse the returned result
Note:	the report request code in BL is identical to the number in the
	  corresponding Esc [#n sequence
SeeAlso: AX=1A00h/BX=414Eh,AX=1AACh

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2F1AADDX0000 - INT 2F U - AVATAR.SYS v0.11 - ???

INT 2F U - AVATAR.SYS v0.11 - ???
	AX = 1AADh
	DX = 0000h
	CX = subfunction (00h-0Ch)
	???
Return: AX = 0000h if DX was nonzero
	???
SeeAlso: AX=1A00h/BX=4156h,AX=1A72h

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2F2300 - INT 2F - DR DOS 5.0 GRAFTABL - INSTALLATION CHECK

INT 2F - DR DOS 5.0 GRAFTABL - INSTALLATION CHECK
	AX = 2300h
Return: AH = FFh
Note:	this installation check does not follow the usual format
SeeAlso: AH=23h,AX=2E00h

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2F23 - INT 2F - DR DOS 5.0 GRAFTABL - GET GRAPHICS DATA

INT 2F - DR DOS 5.0 GRAFTABL - GET GRAPHICS DATA
	AH = 23h
	AL nonzero
Return: AH = FFh
	ES:BX -> graphics data (8 bytes for each character from 80h to FFh)
SeeAlso: AX=2300h,AX=2E00h

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2F2E00 - INT 2F U - Novell DOS 7 - GRAFTABL - INSTALLATION CHECK

INT 2F U - Novell DOS 7 - GRAFTABL - INSTALLATION CHECK
	AX = 2E00h
Return: AH = FFh if installed
Note:	this installation check does not follow the usual format of setting
	  AL to FFh
SeeAlso: AX=2300h,AH=2Eh"GRAFTABL"

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2F2E - INT 2F U - Novell DOS 7 - GRAFTABL - GET FONT TABLE

INT 2F U - Novell DOS 7 - GRAFTABL - GET FONT TABLE
	AH = 2Eh
	AL nonzero
Return: AH = FFh if installed
	    ES:BX -> graphics data (8 bytes per character from 80h to FFh)
SeeAlso: AX=2E00h,AH=23h"GRAFTABL"

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2F3912BL03 - INT 2F - Kingswood ANSI display driver - SET COMPATIBILITY MODE

INT 2F - Kingswood ANSI display driver - SET COMPATIBILITY MODE
	AX = 3912h
	BL = 03h
	CL = new mode (00h fast, FFh BIOS)
Return: AL = old compatibility mode
	SI,DI,DS,ES preserved
SeeAlso: AX=3900h,AX=3912h/BL=04h

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2F3912BL04 - INT 2F - Kingswood ANSI display driver - SET FLAGS

INT 2F - Kingswood ANSI display driver - SET FLAGS
	AX = 3912h
	BL = 04h
	CL = new flags (see #02745)
Return: AL = old flags
	SI,DI,DS,ES preserved
SeeAlso: AX=3900h,AX=3912h/BL=03h

Bitfields for Kingswood ANSI flags:
Bit(s)	Description	(Table 02745)
 0	do not wrap at end of line
 1	wait for beeps to end before displaying next character
 2	do not use graphics cursor

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2F4021 - INT 2F UC - Diamond Stealth64 Video - STLTH64.VXD - ???

INT 2F UC - Diamond Stealth64 Video - STLTH64.VXD - ???
	AX = 4021h
	???
Return: ???
SeeAlso: AX=4022h,AX=4023h

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2F4022 - INT 2F UC - Diamond Stealth64 Video - STLTH64.VXD - ???

INT 2F UC - Diamond Stealth64 Video - STLTH64.VXD - ???
	AX = 4022h
	???
Return: ???
SeeAlso: AX=4021h,AX=4023h

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2F4023 - INT 2F UC - Diamond Stealth64 Video - STLTH64.VXD - ???

INT 2F UC - Diamond Stealth64 Video - STLTH64.VXD - ???
	AX = 4023h
	???
Return: ???
SeeAlso: AX=4021h,AX=4022h

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2F4027 - INT 2F UC - Diamond Stealth64 Video - DMSSTL.DRV - ???

INT 2F UC - Diamond Stealth64 Video - DMSSTL.DRV - ???
	AX = 4027h
	???
Return: ???
Notes:	called when ???
	a protected-mode handler for this function may be installed with the
	  function RFV_HOOKINT2FHANDLER
SeeAlso: AX=4021h,AX=4022h

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2F6400 - INT 2F - SCRNSAV2.COM - INSTALLATION CHECK

INT 2F - SCRNSAV2.COM - INSTALLATION CHECK
	AX = 6400h
Return: AL = installation state
	    00h not installed
	    FFh installed
Program: SCRNSAV2.COM is a screen saver for PS/2s with VGA by Alan Ballard
SeeAlso: INT 10/AX=5555h,INT 14/AX=AA01h
Index:	screen saver;SCRNSAV2

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2F93 - INT 2F - InnerMission v1.7+ - INSTALLATION CHECK

INT 2F - InnerMission v1.7+ - INSTALLATION CHECK
	AH = 93h
	BX = CX = AX
Return: AL = state
	    FFh if installed and BX=CX=AX on entry
		BX = segment of resident code
	    01h if installed but BX or CX differ from AX (multiplex number not
		  available)
Program: InnerMission is a shareware graphical screen blanker by Kevin Stokes
SeeAlso: INT 14/AX=AA01h,INT 2F/AX=6400h
Index:	screen saver;InnerMission

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2F96C7 - INT 2F U - STRETCH - INSTALLATION CHECK

INT 2F U - STRETCH - INSTALLATION CHECK
	AX = 96C7h
Return: AX = AAAAh if installed
Program: stretch.exe is a TSR for Toshiba Laptops with WD90C24 video chip
	  to avoid blank screen areas in VGA text modes by increasing
	  inter-line spacing

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2F9800 - INT 2F U - S3RMDRV.SYS - INSTALLATION CHECK / VERSION CHECK

INT 2F U - S3RMDRV.SYS - INSTALLATION CHECK / VERSION CHECK
	AX = 9800h
	BX = function
	    0000h installation check
		Return: AX = 524Dh ('RM') if installed
	    0001h get driver version
		Return: AX = driver version (AH=major, AL=BCD minor)
Program: S3RMDRV.SYS provides support for the S3 MPEG driver FMPDRV
SeeAlso: AX=9803h

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2F9803 - INT 2F U - S3RMDRV.SYS - COPY ??? INTO USER BUFFER

INT 2F U - S3RMDRV.SYS - COPY ??? INTO USER BUFFER
	AX = 9803h
	DX:BX -> 116-byte buffer for ASCIZ ???
Return: AX = 0000h
	DX:BX buffer filled with string stored in driver from its parameter
	  list when it was loaded
Note:	the examined version of the driver returns CF set for any AL other
	  than 00h or 03h
SeeAlso: AX=9800h

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2FAC00 - INT 2F - DOS 4.01+ GRAPHICS.COM - INSTALLATION CHECK

INT 2F - DOS 4.01+ GRAPHICS.COM - INSTALLATION CHECK
	AX = AC00h
Return: AX = FFFFh
	ES:DI -> ??? (graphics data?) (not documented)
Note:	this installation check was moved here to avoid the conflict with the
	  CD-ROM extensions that occurred in DOS 4.00
SeeAlso: AX=1500h"GRAPHICS"

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2FAC00DI1092 - INT 2F - QRIP/TSR - GIVE CPU TO QRIP

INT 2F - QRIP/TSR - GIVE CPU TO QRIP
	AX = AC00h
	DI = 1092h
Return: nothing
Program: QRIP/TSR is a shareware TSR by Shane Hathaway implementing the Remote
	  Imaging Protocol (RIP, RIPscrip) used by several BBS systems to
	  provide a graphical user interface
Desc:	give QRIP some CPU time to update music and flashing timers
Notes:	if DI <> 1092h on entry, QRIP chains the call
	this function should be called regularly whenever the terminal program
	  is otherwise idle; the updates are automatically performed on any
	  other QRIP call
SeeAlso: AX=AC01h,AX=ACF0h

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2FAC01DI1092 - INT 2F - QRIP/TSR - CHANGE INTERNAL FLAGS

INT 2F - QRIP/TSR - CHANGE INTERNAL FLAGS
	AX = AC01h
	DI = 1092h
	BX = flags to be turned on (see #02966)
	CX = flags to be turned off (see #02966)
Return: AX = 9142h if installed
	    DX = DOS-takeover flag (nonzero if QRIP able to take over DOS)
	    ---if DX nonzero---
	    BX = QRIP version number in hex (BH = major, BL = minor)
	    CX = new flags (see #02966)
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC00h/DI=1092h,AX=ACF0h

Bitfields for QRIP internal flags:
Bit(s)	Description	(Table 02966)
 0	ANSI emulation enabled (default on)
 1	RIP emulation enabled (default on)
 2	graphical commands allowed (default on)
 3	TTY text allowed (default on)
 4	disable @ variables (default off in TSR mode)
 5	wait for key on RIP "end scene" command (default off)
 6	anti-stripping (default off in TSR mode)
 7	sound enabled (default on)
 8	automatic message filter (default off in TSR mode)
 9	display-only mode (no user prompts)
 10	TTY text suppression (default off in TSR mode)
 11-15	reserved

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2FAC02DI1092 - INT 2F - QRIP/TSR - TURN OFF GRAPHICS SCREEN

INT 2F - QRIP/TSR - TURN OFF GRAPHICS SCREEN
	AX = AC02h
	DI = 1092h
Return: nothing
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC03h,AX=ACF0h

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2FAC03DI1092 - INT 2F - QRIP/TSR - TURN ON GRAPHICS SCREEN

INT 2F - QRIP/TSR - TURN ON GRAPHICS SCREEN
	AX = AC03h
	DI = 1092h
Return: nothing
Notes:	if DI <> 1092h on entry, QRIP chains the call
	this function does not restore the contents of the screen (see AX=AC15h)
SeeAlso: AX=AC02h,AX=AC14h,AX=AC15h

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2FAC04DI1092 - INT 2F - QRIP/TSR - OUTPUT STRING THROUGH QRIP

INT 2F - QRIP/TSR - OUTPUT STRING THROUGH QRIP
	AX = AC04h
	DI = 1092h
	DX:BX -> string
	CX = length of string
Return: nothing
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC05h,AX=AC09h,AX=AC0Ah,AX=ACF0h

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2FAC05DI1092 - INT 2F - QRIP/TSR - OUTPUT NULL-TERMINATED STRING THROUGH QRIP

INT 2F - QRIP/TSR - OUTPUT NULL-TERMINATED STRING THROUGH QRIP
	AX = AC05h
	DI = 1092h
	DX:BX -> ASCIZ string
Return: nothing
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC04h,AX=AC06h,AX=AC09h,AX=AC0Ah,AX=ACF0h

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2FAC06DI1092 - INT 2F - QRIP/TSR - RECEIVE CHARACTERS FROM QRIP

INT 2F - QRIP/TSR - RECEIVE CHARACTERS FROM QRIP
	AX = AC06h
	DI = 1092h
Return: AX = character to send to BBS (0001h-00FFh) or special code (see #02967)
	BX = string-waiting flag
	    0001h entire string waiting to be sent to terminal (call AX=AC0Ch)
	CX = DX = AX
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC04h,AX=AC05h,AX=AC0Ch,AX=AC16h,AX=AC18h,AX=AC1Ah

(Table 02967)
Values for QRIP special codes:
 0000h	if none
 0100h	wait for user keypress (must call AX=AC16h/BL=00h or AX=AC18h)
 0101h	both/middle mouse button pressed
 0102h	entering block mode (up/download) (call AX=AC1Ah)
 0103h	right mouse button pressed
 0104h	BBS requested status bar on
 0105h	BBS requested status bar off
 0106h	BBS requested VT-102 terminal emulation
	(keypad keys should send VT-102 escape codes)
 0107h	BBS requested VT-102 mode off
 0108h	BBS requested doorway mode (raw IBM keyboard ASCII/scan code pairs)
 0109h	BBS requested doorway mode off
 010Ah	hotkey mode on
 010Bh	hotkey mode off
 010Ch	BBS requested Tab-key button changing on
 010Dh	BBS requested Tab-key mode off
 010Eh	XOFF (use flow control to stop incoming characters)
 010Fh	XON (use flow control to resume incoming characters)
 0110h-0119h BBS requested application (0-9) be run
	application 0 should be a standard text editor
 01FFh	send ASCII 00h to BBS
Note:	for special codes 0104h to 010Dh, the terminal program should report
	  any mode changes it make in response by calling AX=AC16h

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2FAC07DI1092 - INT 2F - QRIP/TSR - GET FONT DIRECTORY

INT 2F - QRIP/TSR - GET FONT DIRECTORY
	AX = AC07h
	DI = 1092h
Return: DX:BX -> 80-byte internal buffer containing ASCIZ font directory name
Notes:	if DI <> 1092h on entry, QRIP chains the call
	the application may change the font directory by overwriting the
	  returned buffer, ensuring that it does not exceed 80 bytes incl. NUL
	if changed, the new path will not become effective until the graphics
	  screen is reinitialized
SeeAlso: AX=AC08h,AX=ACF0h

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2FAC08DI1092 - INT 2F - QRIP/TSR - GET ICON DIRECTORY

INT 2F - QRIP/TSR - GET ICON DIRECTORY
	AX = AC08h
	DI = 1092h
Return: DX:BX -> 80-byte internal buffer containing ASCIZ icon directory name
Notes:	if DI <> 1092h on entry, QRIP chains the call
	the application may change the icon directory by overwriting the
	  returned buffer, ensuring that it does not exceed 80 bytes incl. NUL,
	  and includes a trailing backslash
	if changed, the new path becomes effective immediately
SeeAlso: AX=AC07h,AX=ACF0h

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2FAC09DI1092 - INT 2F - QRIP/TSR - OUTPUT STRING THROUGH QRIP

INT 2F - QRIP/TSR - OUTPUT STRING THROUGH QRIP
	AX = AC09h
	DI = 1092h
	DX:BX -> string
	CX = length of string
Return: AX = character to send to BBS (0001h-00FFh) or special code (see #02967)
	BX = string-waiting flag
	    0001h entire string waiting to be sent to terminal (call AX=AC0Ch)
	CX = DX = AX
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC04h,AX=AC06h,AX=AC0Ah,AX=ACF0h

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2FAC0ADI1092 - INT 2F - QRIP/TSR - OUTPUT NULL-TERMINATED STRING THROUGH QRIP

INT 2F - QRIP/TSR - OUTPUT NULL-TERMINATED STRING THROUGH QRIP
	AX = AC0Ah
	DI = 1092h
	DX:BX -> ASCIZ string
Return: AX = character to send to BBS (0001h-00FFh) or special code (see #02967)
	BX = string-waiting flag
	    0001h entire string waiting to be sent to terminal (call AX=AC0Ch)
	CX = DX = AX
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC05h,AX=AC06h,AX=AC09h,AX=ACF0h

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2FAC0BDI1092 - INT 2F - QRIP/TSR - EXECUTE RIP "END SCENE" COMMAND

INT 2F - QRIP/TSR - EXECUTE RIP "END SCENE" COMMAND
	AX = AC0Bh
	DI = 1092h
Return: nothing
Notes:	if DI <> 1092h on entry, QRIP chains the call
	enables all mouse buttons and cancels the RIP timeout
SeeAlso: AX=AC01h,AX=AC04h,AX=ACF0h

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2FAC0CDI1092 - INT 2F - QRIP/TSR - GET STRING TO BE SENT TO BBS

INT 2F - QRIP/TSR - GET STRING TO BE SENT TO BBS
	AX = AC0Ch
	DI = 1092h
Return: AX = status
	    0000h nothing to be sent
	    0001h a string is waiting to be sent
		DX:BX -> string to be sent (may contain NULs)
		CX = length of string
	    0002h special code waiting (call AX=AC06h)
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC06h,AX=ACF0h

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2FAC0DDI1092 - INT 2F - QRIP/TSR - SET PROTECTED SCREEN AREA

INT 2F - QRIP/TSR - SET PROTECTED SCREEN AREA
	AX = AC0Dh
	DI = 1092h
	CL = number of text lines at bottom of screen to protect (00h = off)
	BL = attribute with which to fill area (bit 7 = high-int. background)
Return: nothing
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC0Eh,AX=AC0Fh,AX=AC10h,AX=ACF0h

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2FAC0EDI1092 - INT 2F - QRIP/TSR - WRITE ASCIZ STRING IN PROTECTED AREA

INT 2F - QRIP/TSR - WRITE ASCIZ STRING IN PROTECTED AREA
	AX = AC0Eh
	DI = 1092h
	DX:BX -> ASCIZ string to be written
	CL = column at which to begin writing
	CH = row number within protected area (00h = first line)
Return: nothing
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC0Dh,AX=AC0Fh,AX=AC10h,AX=ACF0h

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2FAC0FDI1092 - INT 2F - QRIP/TSR - SCROLL PROTECTED AREA

INT 2F - QRIP/TSR - SCROLL PROTECTED AREA
	AX = AC0Fh
	DI = 1092h
	BH,BL = row,column of upper-left corner in protected area
	DH,DL = row,column of lower-right corner
	CL = number of lines to scroll up
Return: nothing
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC0Dh,AX=AC0Eh,AX=AC10h,AX=ACF0h

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2FAC10DI1092 - INT 2F - QRIP/TSR - SET OUTPUT COLOR FOR PROTECTED AREA

INT 2F - QRIP/TSR - SET OUTPUT COLOR FOR PROTECTED AREA
	AX = AC10h
	DI = 1092h
	BL = new attribute (bit 7 set for high-intensity background)
Return: nothing
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC0Dh,AX=AC0Eh,AX=AC0Fh,AX=AC11h,AX=ACF0h

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2FAC11DI1092 - INT 2F - QRIP/TSR - CONVERT PROTECTED AREA TO ENTIRE SCREEN

INT 2F - QRIP/TSR - CONVERT PROTECTED AREA TO ENTIRE SCREEN
	AX = AC11h
	DI = 1092h
	BX = mode (0000h = normal protect, 0001h = allow full-screen access)
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC0Dh,AX=AC0Eh,AX=AC0Fh,AX=AC10h,AX=AC12h,AX=ACF0h

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2FAC12DI1092 - INT 2F - QRIP/TSR - BEGIN POPUP-WINDOW MODE

INT 2F - QRIP/TSR - BEGIN POPUP-WINDOW MODE
	AX = AC12h
	DI = 1092h
Return: nothing
Notes:	if DI <> 1092h on entry, QRIP chains the call
	while popup-mode is in effect, the terminal program can write to the
	  screen (and easily restore it) by outputting a RIP file with AX=AC04h
	  or AX=AC05h
	QRIP will automatically drop out of popup-window mode if the terminal
	  program invokes RIP pick-lists
	any changes to the protected area will be restored when popup-window
	  mode is cancelled
SeeAlso: AX=AC04h,AX=AC11h,AX=AC13h,AX=ACF0h

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2FAC13DI1092 - INT 2F - QRIP/TSR - END POPUP-WINDOW MODE

INT 2F - QRIP/TSR - END POPUP-WINDOW MODE
	AX = AC13h
	DI = 1092h
Return: nothing
Notes:	if DI <> 1092h on entry, QRIP chains the call
	restores screen
SeeAlso: AX=AC12h,AX=ACF0h

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2FAC14DI1092 - INT 2F - QRIP/TSR - SAVE GRAPHICS SCREEN AND SWITCH TO TEXT MODE

INT 2F - QRIP/TSR - SAVE GRAPHICS SCREEN AND SWITCH TO TEXT MODE
	AX = AC14h
	DI = 1092h
Return: nothing
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC03h,AX=AC15h

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2FAC15DI1092 - INT 2F - QRIP/TSR - RESTORE GRAPHICS SCREEN

INT 2F - QRIP/TSR - RESTORE GRAPHICS SCREEN
	AX = AC15h
	DI = 1092h
Return: nothing
Desc:	restores the graphics screen saved by the last call to AX=AC14h
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC03h,AX=AC14h

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2FAC16DI1092 - INT 2F - QRIP/TSR - REPORT MODE CHANGE TO QRIP

INT 2F - QRIP/TSR - REPORT MODE CHANGE TO QRIP
	AX = AC16h
	DI = 1092h
	BL = new mode
	    00h terminate key wait
	    01h status bar on
	    02h status bar off
	    03h VT-102 mode on
	    04h VT-102 mode off
	    05h doorway mode on
	    06h doorway mode off
	    07h hotkeys mode on
	    08h hotkeys mode off
	    09h tabkey mode on
	    0Ah tabkey mode off
Return: nothing
Notes:	if DI <> 1092h on entry, QRIP chains the call
	all modes default to OFF when QRIP is first installed

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2FAC17DI1092 - INT 2F - QRIP/TSR - CALL (EXECUTE) A RIP FILE

INT 2F - QRIP/TSR - CALL (EXECUTE) A RIP FILE
	AX = AC17h
	DI = 1092h
	DX:BX -> ASCIZ filename for RIP file to be executed
Return: nothing
Notes:	if DI <> 1092h on entry, QRIP chains the call
	the specified file may be in the current icon directory, the QRIP
	  startup directory, or the current directory; any pathnames specified
	  with the filename are ignored

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2FAC18DI1092 - INT 2F - QRIP/TSR - SEND USER KEY TO QRIP

INT 2F - QRIP/TSR - SEND USER KEY TO QRIP
	AX = AC18h
	DI = 1092h
	BX = key (00xxh is normal ASCII, xx00h is an extended key)
Return: nothing
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC06h,AX=ACF0h

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2FAC19DI1092 - INT 2F - QRIP/TSR - HANGUP

INT 2F - QRIP/TSR - HANGUP
	AX = AC19h
	DI = 1092h
Return: nothing
Desc:	inform QRIP that carrier has been lost
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=ACF0h

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2FAC1ADI1092 - INT 2F - QRIP/TSR - GET RIP_ENTER_BLOCK_MODE INFORMATION

INT 2F - QRIP/TSR - GET RIP_ENTER_BLOCK_MODE INFORMATION
	AX = AC1Ah
	DI = 1092h
Return: AH = requested protocol (see #02968)
	AL = file type (see #02969)
	DX:BX -> ASCIZ filename or 0000h:0000h
	CX = length of filename
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=ACF0h

(Table 02968)
Values for QRIP protocol identifier:
 00h	Xmodem (checksum)
 01h	Xmodem-CRC
 02h	Xmodem-1K
 03h	Xmodem-1K-G
 04h	Kermit
 05h	Ymodem
 06h	Ymodem-G
 07h	Zmodem with crash recovery
 08h-0Fh same as 00h-07h, but for uploading instead of downloading
SeeAlso: #02969

(Table 02969)
Values for QRIP file type:
 00h	RIP file sequence to be displayed
 01h	RIP file sequence to be stored in icon directory
 02h	ICN file sequence to be stored in icon directory
 03h	HLP file sequence to be stored, then auto-loaded if needed
 04h	COMPOSITE DYNAMIC file sequence (batch protocols only)
 05h	ACTIVE DYNAMIC file sequence (batch protocols only)
Note:	for file types 04h and 05h, any .RIP or .ICN files are stored in
	  the icon directory; in mode 05h, any .RIP files are also played
	  back as they are received
SeeAlso: #02968

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2FAC1BDI1092 - INT 2F - QRIP/TSR - SET SYSTEM FONT SIZE

INT 2F - QRIP/TSR - SET SYSTEM FONT SIZE
	AX = AC1Bh
	DI = 1092h
	BX = font size (see #02970)
Return: nothing
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC04h,AX=ACF0h

(Table 02970)
Values for QRIP font size specifier:
 00h	8x8 font, 80x43 screen
 01h	7x8 font, 90x43 screen
 02h	8x14 font, 80x25 screen
 03h	7x14 font, 90x25 screen
 04h	16x14 font, 40x25 screen

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2FACF0DI1092 - INT 2F - QRIP/TSR - INSTALLATION CHECK

INT 2F - QRIP/TSR - INSTALLATION CHECK
	AX = ACF0h
	DI = 1092h
Return: AX = 9142h if installed
	    DX = DOS-takeover flag (nonzero if QRIP able to take over DOS)
	    ---if DX nonzero---
	    BX = QRIP version number in hex (BH = major, BL = minor)
	    CX = current flags (see AX=AC01h)
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC00h/DI=1092h,AX=AC01h,AX=AC04h,AX=AC06h,AX=AC1Ah,AX=ACFFh

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2FACFFDI1092 - INT 2F - QRIP/TSR - UNINSTALL

INT 2F - QRIP/TSR - UNINSTALL
	AX = ACFFh
	DI = 1092h
Return: AX = status
	    0000h unable to remove (interrupt vector hooked by another prog)
	    0001h successful
	    0002h unable to take over DOS at this time (retry uninstall)
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=ACF0h

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2FAD00 - INT 2F U - DOS 3.3+ DISPLAY.SYS internal - INSTALLATION CHECK

INT 2F U - DOS 3.3+ DISPLAY.SYS internal - INSTALLATION CHECK
	AX = AD00h
Return: AL = FFh if installed
	    BX = ??? (0100h for MS-DOS 3.3+)
Note:	DOS 5+ DISPLAY.SYS chains to previous handler if AL is not one of the
	  subfunctions listed here
SeeAlso: AX=AD01h"DISPLAY",AX=AD02h"DISPLAY"

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2FAD01 - INT 2F U - DOS 3.3+ DISPLAY.SYS internal - SET ACTIVE CODE PAGE

INT 2F U - DOS 3.3+ DISPLAY.SYS internal - SET ACTIVE CODE PAGE
	AX = AD01h
	BX = new code page (see #01757 at INT 21/AX=6602h)
Return: CF clear if successful
	    AX = 0001h
	CF set on error (unsupported code page)
	    AX = 0000h
SeeAlso: AX=AD02h"DISPLAY"

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2FAD02 - INT 2F U - DOS 3.3+ DISPLAY.SYS internal - GET ACTIVE CODE PAGE

INT 2F U - DOS 3.3+ DISPLAY.SYS internal - GET ACTIVE CODE PAGE
	AX = AD02h
Return: CF set if code page never set
	    AX = 0001h
	    BX = FFFFh (assume first hardware code page)
	CF clear if successful
	    BX = current code page (see #01757 at INT 21/AX=6602h)
SeeAlso: AX=AD01h"DISPLAY",AX=AD03h

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2FAD03 - INT 2F U - DOS 3.3+ DISPLAY.SYS internal - GET CODE PAGE INFORMATION

INT 2F U - DOS 3.3+ DISPLAY.SYS internal - GET CODE PAGE INFORMATION
	AX = AD03h
	ES:DI -> buffer for code page information (see #02971)
	CX = size of buffer in bytes
Return: CF set if buffer too small
	CF clear if successful
	    ES:DI buffer filled
SeeAlso: AX=AD01h,AX=AD02h

Format of DOS 5.0-6.0 DISPLAY.SYS code page information:
Offset	Size	Description	(Table 02971)
 00h	WORD	number of software code pages
 02h	WORD	??? (0003h)
 04h	WORD	number of hardware code pages
 06h  N WORDs	hardware code page numbers (see #01757 at INT 21/AX=6602h)
      N WORDs	software (prepared) code pages (FFFFh if not yet prepared)

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2FAD04 - INT 2F U - DOS 4.x only DISPLAY.SYS internal - ???

INT 2F U - DOS 4.x only DISPLAY.SYS internal - ???
	AX = AD04h
	???
Return: ???

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2FAD10 - INT 2F U - DOS 4.x DISPLAY.SYS internal - INSTALLATION CHECK???

INT 2F U - DOS 4.x DISPLAY.SYS internal - INSTALLATION CHECK???
	AX = AD10h
	???
Return: AX = FFFFh
	BX = ??? (0100h in PC-DOS 4.01)

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2FAD10 - INT 2F U - DOS 5+ DISPLAY.SYS internal - ???

INT 2F U - DOS 5+ DISPLAY.SYS internal - ???
	AX = AD10h
	???
Return: CF clear if successful
	CF set on error
Note:	this function is a NOP if the active code page has never been set
	  (AX=AD02h returns BX=FFFFh); its purpose otherwise is not known

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2FAD40 - INT 2F - DOS 4.0+ - ???

INT 2F - DOS 4.0+ - ???
	AX = AD40h
	DX = ???
	???
Return: ???
Note:	called by PC-DOS 4.01 PRINT.COM

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2FAD41 - INT 2F - Arabic/Hebrew DOS 5.0???+ - GET CURRENT FONTPAGE

INT 2F - Arabic/Hebrew DOS 5.0???+ - GET CURRENT FONTPAGE
	AX = AD41h
	(CX = 0000h)
Return: CX = current fontpage
Notes:	Called by Arabic/Hebrew MS-DOS 5.0 CODEPAGE.COM immediately before
	  a call to INT21h/6601h to get the current codepage.
	The function is probably implemented in the ARABIC.COM/HEBREW.COM
	  driver.
	The CX = 0 on call is not actually a requirement, but it should be
	  initialized this way to receive a fontpage 0 if ARABIC.COM/
	  HEBREW.COM is not loaded. A fontpage 0 indicated no fontpage
	  support. At least this is what CODEPAGE.COM assumes (by using
	  the CX=0 init status of a .COM program, when not being loaded
	  in DEBUG.)
	Some European clones have code page 850 as their hardware font instead
	  of code page 437
	!!!more details to follow
SeeAlso: AX=AD42h,AX=AD43h

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2FAD42 - INT 2F - Arabic/Hebrew DOS 5.0???+ SET CURRENT FONTPAGE

INT 2F - Arabic/Hebrew DOS 5.0???+ SET CURRENT FONTPAGE
	AX = AD42h
	CX = fontpage (> 0)
Return: ???
Note:	called by Arabic/Hebrew MS-DOS 5.0 CODEPAGE.COM almost immediately
	  before a call to INT21h/6602h to set the current codepage
	  (without checking any possible error codes returned from the call).
	The function is probably implemented in the ARABIC.COM/HEBREW.COM
	  driver.
SeeAlso: AX=AD41h,AX=AD43h,INT 21/AX=6601h,INT 21/AX=6602h

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2FAD43 - INT 2F - Arabic/Hebrew DOS 5.0???+ - GET FONTPAGE STATUS???

INT 2F - Arabic/Hebrew DOS 5.0???+ - GET FONTPAGE STATUS???
	AX = AD43h
Return: AL = status
	    00h successful
	    01h-0Ah codepage info not found
	    0Bh bad codepage info file
	    0Ch font page not found or not available with codepage
	    else device prepare error
Note:	called by Arabic/Hebrew MS-DOS 5.0 CODEPAGE.COM when the sequence
	  INT 2F/AX=AD42h & INT 21/AX=6602h to set fontpage & codepage returned
	  with CF set and AX <> 2, and the following INT 21/AH=59h returned
	  error code 41h (65) (that is, the codepage was prepared, but could
	  not be set).
SeeAlso: AX=AD41h,AX=AD42h,INT 21/AX=6601h,INT 21/AX=6602h

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2FB000 - INT 2F - DOS 3.3+ GRAFTABL.COM - INSTALLATION CHECK

INT 2F - DOS 3.3+ GRAFTABL.COM - INSTALLATION CHECK
	AX = B000h
Return: AL = status
	    00h not installed, OK to install
	    01h not installed, not OK to install
	    FFh installed
Notes:	called by DISPLAY.SYS
	documented for DOS 5.0, but undocumented in prior versions
SeeAlso: AX=2300h,AX=2E00h,AX=B001h

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2FB001 - INT 2F - DOS 3.3+ GRAFTABL.COM - GET GRAPHICS FONT TABLE

INT 2F - DOS 3.3+ GRAFTABL.COM - GET GRAPHICS FONT TABLE
	AX = B001h
	DS:BX -> DWORD buffer for address of 8x8 font table
Return: buffer filled
	AL = FFh
Note:	PC-DOS 3.30/4.01 and MS-DOS 6.0 set the font table offset to 0130h,
	  MS-DOS 3.30 sets it to 0030h
SeeAlso: AH=2Eh"GRAFTABL",AX=B000h

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2FBC00 - INT 2F - Windows 3.0, DOS 5+ EGA.SYS - INSTALLATION CHECK

INT 2F - Windows 3.0, DOS 5+ EGA.SYS - INSTALLATION CHECK
	AX = BC00h
Return: AL = state
	    00h not installed, OK to install
	    01h not installed, not OK to install
	    FFh installed
		BX = 5456h ("TV")
Range:	AH=80h to AH=FFh, selected by commandline switch
SeeAlso: AX=BC06h"EGA",INT 10/AH=FAh"EGA"

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2FBC06 - INT 2F U - MS Windows 3.0, DOS 5+ EGA.SYS - GET VERSION INFO

INT 2F U - MS Windows 3.0, DOS 5+ EGA.SYS - GET VERSION INFO
	AX = BC06h
Return: BX = 5456h ("TV")
	CH = major version
	CL = minor version
	DL = revision
SeeAlso: AX=BC00h"EGA",INT 10/AH=FAh"EGA"

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2FC000 - INT 2F - VGAsave v1.93 - INSTALLATION CHECK

INT 2F - VGAsave v1.93 - INSTALLATION CHECK
	AX = C000h
Return: AL = FFh if installed
	    BX = segment of resident code
Program: VGAsave is a freeware VGA-specific, mouse-aware screenblanker by Bill
	  Javurek
Range:	AH=C0h to AH=FFh, selected by scanning for a free multiplex number
Note:	the transient portion of VGAsave compares the first 38 bytes of the
	  resident code (addressed through BX) against its own copy of the
	  resident code to complete the installation check
SeeAlso: INT 14/AX=AA01h,INT 2F/AH=93h
Index:	screen saver;VGAsave

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2FC000 - INT 2F - AD-DOS - INSTALLATION CHECK

INT 2F - AD-DOS - INSTALLATION CHECK
	AX = C000h
Return: AL = FFh if installed
	    BX = 4144h ('AD')
	    CX = 2D44h ('-D')
	    DX = 4F53h ('OS')
Program: AD-DOS is the DOS version of the After Dark screen blanker for
	  MS Windows
Range:	AH=C0h to AH=FFh, selected by scanning for first free multiplex number
SeeAlso: AX=C001h"AD-DOS",AX=C003h"AD-DOS",AX=C005h"AD-DOS",AX=C007h"AD-DOS"
SeeAlso: AX=C009h"AD-DOS",AX=C020h"AD-DOS",INT 14/AX=AA01h
Index:	screen saver;AD-DOS

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2FC000 - INT 2F - DIMWIT - INSTALLATION CHECK

INT 2F - DIMWIT - INSTALLATION CHECK
	AX = C000h
Return: AL = FFh if installed
	    ES:DI -> signature string "DIMDOS" or "DIMWIN"
Program: DIMWIT is a freeware Windows-aware screen blanker by Larry Board
Range:	AH=C0h to AH=FFh, selected by scanning for first free multiplex number
SeeAlso: AX=C000h"AD-DOS",AX=C001h"DIMWIT"
Index:	screen saver;DIMWIT

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2FC000 - INT 2F U - TSENGP.COM - INSTALLATION CHECK

INT 2F U - TSENGP.COM - INSTALLATION CHECK
	AX = C000h
Return: AL = status
	    00h not installed, OK to install
	    FFh installed
		DS = segment of resident code
Program: TSENGP.COM is a TSR supplied by Compaq to fix an incompatibility
	  between some applications and Tseng ET4000-based video adapters
Range:	AH=C0h to AH=FFh, selected automatically
Note:	the installation check is completed by comparing the first eleven
	  bytes at DS:005Fh against the TSR's code (80h FCh 06h 74h 0Ah
	  80h FCh 07h 74h 05h EAh)

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2FC001 - INT 2F - DIMWIT - GET CONFIGURATION DATA

INT 2F - DIMWIT - GET CONFIGURATION DATA
	AX = C001h
Return: ES:DI -> TSR configuration data (see #03032)
Program: DIMWIT is a freeware Windows-aware screen blanker by Larry Board
Range:	AH=C0h to AH=FFh, selected by scanning for first free multiplex number
SeeAlso: AX=C000h"DIMWIT",AX=C001h"AD-DOS"
Index:	screen saver;DIMWIT

Format of DIMWIT TSR configuration data:
Offset	Size	Description	(Table 03032)
 00h	WORD	blanking delay in clock ticks
 02h	BYTE	instant-blanking hotkey scan code (see #00006)
		Ctrl and Alt must also be pressed

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2FC001ES0000 - INT 2F - AD-DOS - GET RESIDENT CODE SEGMENT

INT 2F - AD-DOS - GET RESIDENT CODE SEGMENT
	AX = C001h
	ES = 0000h
Return: AL = 00h if successful
	    ES = AD-DOS TSR Code Segment
SeeAlso: AX=C000h"AD-DOS",AX=C001h"DIMWIT"
Index:	screen saver;AD-DOS

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2FC002 - INT 2F - AD-DOS - CHECK FOR NEW INPUT

INT 2F - AD-DOS - CHECK FOR NEW INPUT
	AX = C002h
Return: AL = 00h if successful
	    BX = status
		0000h no input since last check
		0001h new input available
Note:	this call also resets the new-input flag
SeeAlso: AX=C000h"AD-DOS",AX=C004h
Index:	screen saver;AD-DOS

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2FC003 - INT 2F - AD-DOS - SET MINUTES TO WAIT

INT 2F - AD-DOS - SET MINUTES TO WAIT
	AX = C003h
	BX = minutes to wait before blanking screen
Return: AL = 00h if successful
Program: AD-DOS is the DOS version of the After Dark screen blanker for
	  MS Windows
Range:	AH=C0h to AH=FFh, selected by scanning for first free multiplex number
Note:	this call also resets the delay timer
SeeAlso: AX=C000h"AD-DOS",AX=C004h
Index:	screen saver;AD-DOS

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2FC004 - INT 2F - AD-DOS - GET MINUTES TO WAIT

INT 2F - AD-DOS - GET MINUTES TO WAIT
	AX = C004h
Return: AL = 00h if successful
	    BX = minutes to wait before blanking screen
SeeAlso: AX=C000h"AD-DOS",AX=C003h"AD-DOS"
Index:	screen saver;AD-DOS

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2FC005 - INT 2F - AD-DOS - SET BLANKER STATUS

INT 2F - AD-DOS - SET BLANKER STATUS
	AX = C005h
	BX = new state (0000h inactive, 0001h active) (default 0001h)
Return: AL = 00h if successful
SeeAlso: AX=C006h"AD-DOS"
Index:	screen saver;AD-DOS

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2FC006 - INT 2F - AD-DOS - GET BLANKER STATUS

INT 2F - AD-DOS - GET BLANKER STATUS
	AX = C006h
Return: AL = 00h if successful
	    BX = current state of screen blanker (0000h inactive, 0001h active)
Program: AD-DOS is the DOS version of the After Dark screen blanker for
	  MS Windows
Range:	AH=C0h to AH=FFh, selected by scanning for first free multiplex number
SeeAlso: AX=C000h"AD-DOS",AX=C005h"AD-DOS"
Index:	screen saver;AD-DOS

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2FC007 - INT 2F - AD-DOS - SET HOT KEY

INT 2F - AD-DOS - SET HOT KEY
	AX = C007h
	BX = hot key
	CL = hot key shift status
Return: AL = 00h if successful
SeeAlso: AX=C008h"AD-DOS"
Index:	screen saver;AD-DOS

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2FC008 - INT 2F - AD-DOS - GET CURRENT HOT KEY

INT 2F - AD-DOS - GET CURRENT HOT KEY
	AX = C008h
Return: AX = status
	    0000h successful
		BX = Hot Key
		CL = Hot Key Shift Status
	    0008h otherwise
SeeAlso: AX=C000h"AD-DOS",AX=C007h"AD-DOS"
Index:	screen saver;AD-DOS

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2FC009 - INT 2F - AD-DOS - UNBLANK MONITOR

INT 2F - AD-DOS - UNBLANK MONITOR
	AX = C009h
Return: AL = 00h if successful
Program: AD-DOS is the DOS version of the After Dark screen blanker for
	  MS Windows
Range:	AH=C0h to AH=FFh, selected by scanning for first free multiplex number
Note:	this function works by simulating keyboard activity
Index:	screen saver;AD-DOS

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2FC00A - INT 2F - AD-DOS - ???

INT 2F - AD-DOS - ???
	AX = C00Ah
Return: AX = status
	    0000h successful
		BH = ??
		BL = ??
	    000Ah failed
Index:	screen saver;AD-DOS

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2FC00B - INT 2F - AD-DOS - ???

INT 2F - AD-DOS - ???
	AX = C00Bh
Return: AX = status
	    0000h successful
	    000Bh failed
Index:	screen saver;AD-DOS

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2FC00C - INT 2F - AD-DOS - SET ??? INTERNAL FLAG TO 01h

INT 2F - AD-DOS - SET ??? INTERNAL FLAG TO 01h
	AX = C00Ch
Return: AX = status
	    0000h successful
	    000Ch failed
Program: AD-DOS is the DOS version of the After Dark screen blanker for
	  MS Windows
Range:	AH=C0h to AH=FFh, selected by scanning for first free multiplex number
Index:	screen saver;AD-DOS

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2FC00E - INT 2F - AD-DOS - SET PASSWORD STATUS

INT 2F - AD-DOS - SET PASSWORD STATUS
	AX = C00Eh
	BX = new state (0000h disabled, 0001h enabled)
Return: ???
SeeAlso: AX=C000h"AD-DOS",AX=C00Fh"AD-DOS"
Index:	screen saver;AD-DOS

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2FC00F - INT 2F - AD-DOS - GET PASSWORD STATUS

INT 2F - AD-DOS - GET PASSWORD STATUS
	AX = C00Fh
Return: BX = current state (0000h disabled, 0001h enabled)
SeeAlso: AX=C00Eh"AD-DOS"
Index:	screen saver;AD-DOS

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2FC020 - INT 2F - AD-DOS - GET AND RESET VxD API STATUS

INT 2F - AD-DOS - GET AND RESET VxD API STATUS
	AX = C020h
Return: AL = 00h if successful
	    BX = VxD API Status
		0000h no error
		0001h error
		0100h neither Windows 3.X enhanced mode nor Windows/386 2.x
			  is running
		0200h VM API entry point not found (VxD not installed)
Range:	AH=C0h to AH=FFh, selected by scanning for first free multiplex number
Note:	this call resets the VxD API Status to zero
SeeAlso: AX=1602h,AX=1607h"CALL OUT API"
Index:	screen saver;AD-DOS

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2FC04E - INT 2F - Explosiv v2.00+ - NON-TSR EXECUTING CHECK

INT 2F - Explosiv v2.00+ - NON-TSR EXECUTING CHECK
	AX = C04Eh
Return: AL = 4Fh if Explosiv is running but not memory-resident
Program: Explosiv is a shareware animated screen blanker for DOS and Windows 3
	  by H&G Software (Reidar Gresseth and Chris Hook)
Range:	AH=C0h to AH=C9h, selected by configuration
SeeAlso: AX=C050h
Index:	screen saver;Explosiv

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2FC050 - INT 2F - Explosiv v2.00+ - INSTALLATION CHECK

INT 2F - Explosiv v2.00+ - INSTALLATION CHECK
	AX = C050h
Return: AL = 51h if installed
	---v3.0+ ---
	    BX = interval in clock ticks
	    CH = animation display color (00h mono, 01h tinge, 02h color)
	    CL = animation delay factor
	    DH = animation parameters
	    DL = INT 10 checking (00h on, 01h off)
	    SI = number of bytes available for animation code
	    DI = display type (00h VGA, 01h EGA, 02h CGA, 03h HGC, 04h MDA)
Program: Explosiv is a shareware animated screen blanker for DOS and Windows 3
	  by H&G Software (Reidar Gresseth and Chris Hook)
Range:	AH=C0h to AH=C9h, selected by configuration
SeeAlso: AH=93h,AX=C000h"AD-DOS",AX=C04Eh,AX=C052h,AX=C054h"v3"
SeeAlso: INT 14/AX=AA01h
Index:	screen saver;Explosiv

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2FC052 - INT 2F - Explosiv v2.00+ - UNINSTALL

INT 2F - Explosiv v2.00+ - UNINSTALL
	AX = C052h
	DX:BX = address to return to on successful uninstall
Return: at specified address if successful
	AL = 53h on error
Note:	specified return address must have the segment of the caller's PSP
SeeAlso: AX=C050h
Index:	screen saver;Explosiv

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2FC054 - INT 2F - Explosiv v2.x - GET ANIMATION DELAY FACTOR

INT 2F - Explosiv v2.x - GET ANIMATION DELAY FACTOR
	AX = C054h
Return: AL = delay factor
SeeAlso: AX=C057h
Index:	screen saver;Explosiv

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2FC054 - INT 2F - Explosiv v3.0+ - UPDATE PARAMETERS

INT 2F - Explosiv v3.0+ - UPDATE PARAMETERS
	AX = C054h
	BX = new interval in clock ticks
	CH = animation display color (00h mono, 01h tinge, 02h color)
	CL = animation delay factor
	DH = animation parameters
	DL = INT 10 checking (00h on, 01h off)
SeeAlso: AX=C050h
Index:	screen saver;Explosiv

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2FC055 - INT 2F - Explosiv v2.x - SET BLANKING INTERVAL

INT 2F - Explosiv v2.x - SET BLANKING INTERVAL
	AX = C055h
	BX = new interval in clock ticks
Index:	screen saver;Explosiv

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2FC056 - INT 2F - Explosiv v2.x - SET ANIMATION DISPLAY TYPE

INT 2F - Explosiv v2.x - SET ANIMATION DISPLAY TYPE
	AX = C056h
	BL = animated display type (00h mono, 01h color)
SeeAlso: AX=C058h"v2.x"
Index:	screen saver;Explosiv

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2FC056 - INT 2F - Explosiv v3.0+ - ENABLE/DISABLE EXPLOSIV

INT 2F - Explosiv v3.0+ - ENABLE/DISABLE EXPLOSIV
	AX = C056h
	BX = new state
	    0000h disabled
	    0100h enabled
	    0101h enabled, but never blank
	    0102h enabled, always blank

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2FC057 - INT 2F - Explosiv v2.x - SET ANIMATION DELAY FACTOR

INT 2F - Explosiv v2.x - SET ANIMATION DELAY FACTOR
	AX = C057h
	BL = delay factor
SeeAlso: AX=C054h"v2.x"
Index:	screen saver;Explosiv

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2FC058 - INT 2F - Explosiv v2.x - SET ANIMATION PARAMETER

INT 2F - Explosiv v2.x - SET ANIMATION PARAMETER
	AX = C058h
	BL = animation parameter
Note:	the animation parameter has different interpretations for each display
SeeAlso: AX=C056h"v2.x"
Index:	screen saver;Explosiv

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2FC058 - INT 2F - Explosiv v3.0+ - LOAD NEW ANIMATION DISPLAY CODE

INT 2F - Explosiv v3.0+ - LOAD NEW ANIMATION DISPLAY CODE
	AX = C058h
	BX = file handle for file containing display code
	CX = number of bytes to load
	DX = offset at which animation code should be loaded
Return: AL = status (see #03033)
Note:	if AL=00h-03h on return, the file will be closed
Index:	screen saver;Explosiv

(Table 03033)
Values for Explosiv function status:
 00h	successful
 01h	code too large to available space
 02h	no data read, load aborted
 03h	incomplete load, default blanking display loaded instead
 58h	unexpected offset in DX

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2FC059 - INT 2F - Explosiv v2.x - DISABLE EXPLOSIV

INT 2F - Explosiv v2.x - DISABLE EXPLOSIV
	AX = C059h
Note:	clears flag set by AX=C05Ah
SeeAlso: AX=C05Ah
Index:	screen saver;Explosiv

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2FC05A - INT 2F u - Explosiv v2.x - ENABLE EXPLOSIV

INT 2F u - Explosiv v2.x - ENABLE EXPLOSIV
	AX = C05Ah
	BL = ???
Note:	sets flag cleared by AX=C059h then stores BL
SeeAlso: AX=C059h,AX=C05Bh
Index:	screen saver;Explosiv

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2FC05B - INT 2F - Explosiv v2.x - CHANGE ANIMATION DISPLAY

INT 2F - Explosiv v2.x - CHANGE ANIMATION DISPLAY
	AX = C05Bh
	BL = animation display
Note:	this function fails silently if the requested display is not in memory
SeeAlso: AX=C05Ah,AX=C05Ch
Index:	screen saver;Explosiv

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2FC05C - INT 2F - Explosiv v2.x - SET INT 10 CHECKING

INT 2F - Explosiv v2.x - SET INT 10 CHECKING
	AX = C05Ch
	BL = new state of INT 10 checking (00h enabled, 01h disabled)
SeeAlso: AX=C05Bh
Index:	screen saver;Explosiv

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2FC700CX434C - INT 2F u - COLAP - INSTALLATION CHECK

INT 2F u - COLAP - INSTALLATION CHECK
	AX = C700h
	CX = 434Ch  "CL"
Return: AL = FFh if installed
Program: colap.com is a freeware TSR by Eric Meyer which controls contrast
	  and brightness of color laptops by changing the VGA palette colors;
	  for Toshiba laptops there are more hotkeys for shutting off display
	  and harddisk.

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2FD201BX5649 - INT 2F u - Quarterdeck RPCI - VIDRAM v5.0+ - INSTALLATION CHECK

INT 2F u - Quarterdeck RPCI - VIDRAM v5.0+ - INSTALLATION CHECK
	AX = D201h
	BX = 5649h ("VI")
	CX = 4452h ("DR")
	DX = 414Dh ("AM")
Return: BX = 4F4Bh ("OK")
	ES:DI -> VIDRAM entry point (see #03080)
Range:	AH=C0h to AH=FFh, selected by scanning AH=D2h-FFh, then AH=C0h-D1h
SeeAlso: AX=D200h

(Table 03080)
Call VIDRAM entry point with:
	AH = 00h get status
		Return: AL = VIDRAM state (see #03081)
			BL = extra RAM status (see #03082)
			BH = feature flags (see #03083)
			CL = current monitor (01h = mono, 80h = color)
			SI = current top of memory (paragraph)
			DI = segment of start of HiRAM chain
	AH = 01h setup
		AL = VIDRAM state (see #03081)
		BL = extra RAM status (see #03082)
		BH = feature flags (see #03083)
		CL = monitor (01h = monochrome, 80h = color)
		SI = new top of memory (paragraph)
		DI = segment of start of HiRAM chain
	AH = 02h get end address of VIDRAM code
		Return: ES:DI -> VIDRAM partial map context (see #03084,#03085)
Return: CF set on error
	CF clear if successful

(Table 03081)
Values for VIDRAM state:
 00h	off
 01h	no EGA graphics
 02h	no graphics at all

(Table 03082)
Values for VIDRAM extra RAM status:
 00h	VIDRAM does not use extra RAM
 01h	VIDRAM uses EMS as extra RAM
 02h	VIDRAM uses EGA as extra RAM

Bitfields for VIDRAM feature flags:
Bit(s)	Description	(Table 03083)
 0	override enabled
 1	mapped memory detected in A000h-B000h range
 2	top of memory not at 640K
 3	MDA detected
 4	high RAM exists in video area
 5	mapped memory detected in video area
 6-7	reserved???

Format of VIDRAM partial map context (EMS 3.2):
Offset	Size	Description	(Table 03084)
 00h	BYTE	EMS version ID (32h)
 01h	WORD	EMM handle for this entry
 03h	BYTE	number of frames
 04h	BYTE	first page frame
 05h	WORD	offset from ES to previously saved map

Format of VIDRAM partial map context (EMS 4.0):
Offset	Size	Description	(Table 03085)
 00h	BYTE	EMS version ID (40h)
 01h	WORD	mappable segment count
 03h  N WORD	mappable segments
	WORD	offset to previously saved map???

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2FE300 - INT 2F - Blank - INSTALLATION CHECK

INT 2F - Blank - INSTALLATION CHECK
	AX = E300h
Return: AL = FFh if installed
	    ES = resident code segment
Program: Blank is a shareware screen blanker by Yonah Schmeidler
Note:	AH=E3h is the default, which may be reconfigured by the installation
	  program in the registered version
SeeAlso: AH=93h,AX=C050h,INT 14/AX=AA01h
Index:	screen saver;Blank

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30 - INT 30 - QRIP/TSR - USED BY GRAPHICS LIBRARY

INT 30 - QRIP/TSR - USED BY GRAPHICS LIBRARY
Program: QRIP/TSR is a shareware TSR by Shane Hathaway implementing the Remote
	  Imaging Protocol (RIP, RIPscrip) used by several BBS systems to
	  provide a graphical user interface
SeeAlso: INT 2F/AX=ACF0h

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42 - INT 42 - VIDEO - RELOCATED DEFAULT INT 10 VIDEO SERVICES (EGA,VGA)

INT 42 - VIDEO - RELOCATED DEFAULT INT 10 VIDEO SERVICES (EGA,VGA)
Desc:	contains the address of the original INT 10 handler which an EGA+
	  video adapter replaces with its own on-board BIOS code
SeeAlso: INT 10/AH=00h,INT 10/AH=0Eh,INT 6D"VGA"
Note:	not used by PS/2 built-in VGA or XGA

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425F33 - INT 42 C - Chips & Technologies '65530' BIOS - MODE SET HOOK

INT 42 C - Chips & Technologies '65530' BIOS - MODE SET HOOK
	AX = 5F33h
	BL = current width in characters
	BH = curent video mode
	CH = active display page
Return:	nothing
Desc:	this function is called at the end of a video mode set
Note:	the OEM has the option of enabling or disabling this callout, as well
	  as specifying whether the callout occurs on INT 15h or INT 42h
SeeAlso: INT 15/AX=5F31h,INT 15/AX=5F35h,INT 10/AX=5F50h,INT 15/AX=5F33h

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427500 - INT 42 U - Toshiba laptops - ???

INT 42 U - Toshiba laptops - ???
	AX = 7500h
	BL = ??? (00h or 01h)
Return: ???
Note:	used by Toshiba utility VCHAD.EXE
SeeAlso: AX=7501h,AX=7503h

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427501 - INT 42 U - Toshiba laptop - GET ??? DATA

INT 42 U - Toshiba laptop - GET ??? DATA
	AX = 7501h
	DS:DI -> data area to be filled ???
Return: area filled with data ???
Note:	used by Toshiba utility VCHAD.EXE
SeeAlso: AX=7500h,AX=7502h,AX=7503h

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427502 - INT 42 U - Toshiba laptops - SET ??? DATA

INT 42 U - Toshiba laptops - SET ??? DATA
	AX = 7502h
	DS:DI -> data area ???
Return: ???
Note:	used by Toshiba utility VCHAD.EXE
SeeAlso: AX=7501h,AX=7503h

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427503 - INT 42 - Toshiba laptops - GET DISPLAY STATUS

INT 42 - Toshiba laptops - GET DISPLAY STATUS
	AX = 7503h
Return: AX = 7575h if supported
	CX = 0001h if supported
	BH = display type (00h color, 03h monochrome)
	BL = display state
	    01h internal LCD display is active
	    02h external VGA display is active
	    03h both displays active / DeskStation display mode enabled
		(not possible on all machines)
Note:	used by VCHAD.EXE and supported by all Toshiba VGA laptops until about
	  1994 (string "TOSHIBA " at F000:E010h should be checked before call)
	no longer supported by T21xx series, use INT 10/AX=5F50h instead
	INT 42 normally points to F000:F065h but may be redirected by QEMM386
SeeAlso: AX=7500h,AX=7504h,INT 10/AX=5F50h,INT 15/AH=C0h

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427504 - INT 42 U - Toshiba laptops - ???

INT 42 U - Toshiba laptops - ???
	AX = 7504h
	BL = ???
Return: BH = ???
Note:	used by Toshiba utility VCHAD.EXE
SeeAlso: AX=7500h,AX=7503h

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43 - INT 43 - VIDEO DATA - CHARACTER TABLE (EGA,MCGA,VGA)

INT 43 - VIDEO DATA - CHARACTER TABLE (EGA,MCGA,VGA)
Desc:	points at graphics data for characters 00h-7Fh of the current font
	  in 8x8 dot modes, graphics data for all characters in 8x14 and 8x16
	  modes
Note:	this is not a callable vector!
SeeAlso: INT 06"no-name",INT 1F"SYSTEM DATA",INT 44"VIDEO"

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44 - INT 44 - VIDEO DATA - ROM BIOS CHARACTER FONT, CHARACTERS 00h-7Fh (PCjr)

INT 44 - VIDEO DATA - ROM BIOS CHARACTER FONT, CHARACTERS 00h-7Fh (PCjr)
Desc:	this vector points at graphics data for current character font
SeeAlso: INT 1F"SYSTEM DATA",INT 43"VIDEO"

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48 - INT 48 U - Compaq UILIB.EXE - API

INT 48 U - Compaq UILIB.EXE - API
	AX = function (see #03204)
	BX = call type (0002h) (see #03207)
	???
Return: ???
Note:	returns AX=FFFFh if 1000h<=AX<=2000h and AX is not one of the functions
	  listed below
SeeAlso: AX=1A70h

(Table 03204)
Values for valid UILIB function number:
 1000h	1160h	12D0h	1430h	1570h	1680h	17F0h	1920h	1A90h
 1010h	1170h	12E0h	1440h	1578h	1690h	1800h	1930h	1AA0h
 1020h	1180h	12F0h	1450h	1580h	16A0h	1810h	1940h
 1030h	1190h	1300h	1460h	1590h	16B0h	1820h	1950h
 1040h	11A0h	1310h	1470h	1594h	16C0h	1830h	1960h
 1050h	11B0h	1320h	1480h	1598h	16D0h	1840h	1970h
 1060h	11C0h	1330h	1490h	15A0h	16E0h	1848h	1980h
 1070h	11D0h	1340h	14A0h	15B0h	16F0h	1850h	1990h
 1080h	11E0h	1350h	14B0h	15C0h	1700h	1860h	19A0h
 1090h	11F0h	1360h	14B8h	15D0h	1710h	1870h	19B0h
 1095h	1200h	1370h	14BBh	15D4h	1720h	1878h	19C0h
 1098h	1210h	1380h	14C0h	15D8h	1730h	1880h	19D0h
 10A0h	1220h	1390h	14D0h	15E0h	1735h	1890h	19E0h
 10C0h	1230h	13A0h	14E0h	15F0h	1740h	1898h	19F0h
 10D0h	1240h	13B0h	14F0h	1600h	1750h	18A0h	1A00h
 10E0h	1250h	13B8h	1500h	1610h	1770h	18B0h	1A10h
 10F0h	1260h	13C0h	1508h	1620h	1780h	18C0h	1A20h
 1100h	1270h	13D0h	1510h	1630h	1790h	18D0h	1A30h
 1110h	1280h	13E0h	1520h	1640h	17A0h	18E0h	1A40h
 1120h	1290h	13F0h	1530h	1650h	17B0h	18F0h	1A50h
 1130h	12A0h	1400h	1540h	1660h	17C0h	1900h	1A60h
 1140h	12B0h	1410h	1550h	1664h	17D0h	1909h	1A70h
 1150h	12C0h	1420h	1560h	1670h	17E0h	1910h	1A80h

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481A70 - INT 48 U - Compaq UILIB.EXE - INSTALLATION CHECK

INT 48 U - Compaq UILIB.EXE - INSTALLATION CHECK
	AX = 1A70h
	BX = call type (see #03207)
Return: CX = 5649h ('VI') if installed
	DX = 4557h ('EW') if installed
	    AX = version??? (0106h)

(Table 03207)
Values for UILIB call type:
 0000h	near
 0001h	far
 0002h	INT (only valid call type when using INT 48)
 0003h	near

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4901 - INT 49 - TI Professional PC - CRT - SET CURSOR SIZE AND TYPE

INT 49 - TI Professional PC - CRT - SET CURSOR SIZE AND TYPE
	AH = 01h
	CH = cursor start line (bits 3-0) and status (bits 6-5)
	    status bits:
		00 non-blinking cursor
		01 no cursor
		10 fast-blinking cursor
		11 slow-blinking cursor
	CL = cursor end line
Return: nothing
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
SeeAlso: AH=02h,AH=03h,INT 40"TI Professional",INT 48/AH=00h"TI Professional"
SeeAlso: INT 4A/AH=00h"TI",INT 4B"TI Professional",INT 4D/AH=00h
SeeAlso: INT 57"TI Professional"

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4902 - INT 49 - TI Professional PC - CRT - SET CURSOR POSITION

INT 49 - TI Professional PC - CRT - SET CURSOR POSITION
	AH = 02h
	DH = column
	DL = row
Return: DX destroyed
Notes:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
	the TI swaps the row and column compared to the equivalent IBM call
SeeAlso: AH=01h,AH=03h

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4903 - INT 49 - TI Professional PC - CRT - GET CURSOR POSTION AND TYPE

INT 49 - TI Professional PC - CRT - GET CURSOR POSTION AND TYPE
	AH = 03h
Return: CH = cursor start and status (see AH=01h)
	CL = cursor end line
	DH = cursor column
	DL = cursor row
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
SeeAlso: AH=01h,AH=02h

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4906 - INT 49 - TI Professional PC - CRT - SCROLL UP/COPY WINDOW

INT 49 - TI Professional PC - CRT - SCROLL UP/COPY WINDOW
	AH = 06h
	AL = source blanking
	    00h blank source region (move/scroll)
	    nonzero do not blank source region (copy)
	DH,DL = source start column,row
	BH,BL = destination start column,row
	CH = width of region to move/copy
	CL = height of region to move/copy
Return: nothing
Notes:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
	the specified region may be wider than the screen, but reliable
	  operation then requires that the height be exactly one row
SeeAlso: AH=01h,AH=02h,AH=07h,AH=13h,AH=14h

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4907 - INT 49 - TI Professional PC - CRT - SCROLL DOWN/COPY WINDOW

INT 49 - TI Professional PC - CRT - SCROLL DOWN/COPY WINDOW
	AH = 07h
	AL = source blanking
	    00h blank source region (move/scroll)
	    nonzero do not blank source region (copy)
	DH,DL = source start column,row
	BH,BL = destination start column,row
	CH = width of region to move/copy
	CL = height of region to move/copy
Return: nothing
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
SeeAlso: AH=01h,AH=02h,AH=06h,AH=13h,AH=14h

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4908 - INT 49 - TI Professional PC - CRT - GET CHARACTER AND ATTRIBUTE AT POSITION

INT 49 - TI Professional PC - CRT - GET CHARACTER AND ATTRIBUTE AT POSITION
	AH = 08h
Return: AL = character at current cursor position
	AH = attribute
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
SeeAlso: AH=01h,AH=09h,AH=0Ah,AH=0Eh,INT 10/AH=08h

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4909 - INT 49 - TI Professional PC - CRT - WRITE CHARACTER(S) WITH ATTRIBUTE

INT 49 - TI Professional PC - CRT - WRITE CHARACTER(S) WITH ATTRIBUTE
	AH = 09h
	AL = character to write
	BL = attribute to use (becomes new current attribute)
	CX = number of times to write character
Return: nothing
Desc:	write CX copies of the character in AL beginning at the current cursor
	  position
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
SeeAlso: AH=01h,AH=08h,AH=0Ah,AH=0Eh,INT 10/AH=09h

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490A - INT 49 - TI Professional PC - CRT - WRITE CHARACTER(S) WITH CURRENT ATTRIBUTE

INT 49 - TI Professional PC - CRT - WRITE CHARACTER(S) WITH CURRENT ATTRIBUTE
	AH = 0Ah
	AL = character to write
	CX = number of times to write character
Return: nothing
Desc:	write CX copies of the character in AL beginning at the current cursor
	  position
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
SeeAlso: AH=01h,AH=02h,AH=08h,AH=09h,AH=0Eh,INT 10/AH=0Ah

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490E - INT 49 - TI Professional PC - CRT - TTY OUTPUT

INT 49 - TI Professional PC - CRT - TTY OUTPUT
	AH = 0Eh
	AL = character to write
Return: nothing
Desc:	write the character in AL at the current cursor position, advancing
	  the cursor, and interpreting CR, LF, TAB, and BEL characters
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
SeeAlso: AH=01h,AH=02h,AH=08h,AH=09h,AH=0Ah,INT 10/AH=0Eh

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4910 - INT 49 - TI Professional PC - CRT - WRITE BLOCK OF CHARACTERS WITH ATTRIBUTE

INT 49 - TI Professional PC - CRT - WRITE BLOCK OF CHARACTERS WITH ATTRIBUTE
	AH = 10h
	AL = attribute (becomes new current attribute)
	DX:BX -> string of characters to write
	CX = length of string
Return: nothing
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
BUG:	CX must not be 0000h on entry, or the system will crash
SeeAlso: AH=01h,AH=02h,AH=09h,AH=0Eh,AH=11h

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4911 - INT 49 - TI Professional PC - CRT - WRITE BLOCK OF CHARACTERS WITH CURR ATTRIB

INT 49 - TI Professional PC - CRT - WRITE BLOCK OF CHARACTERS WITH CURR ATTRIB
	AH = 11h
	DX:BX -> string of characters to write
	CX = length of string
Return: nothing
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
BUG:	CX must not be 0000h on entry, or the system will crash
SeeAlso: AH=01h,AH=02h,AH=09h,AH=0Eh,AH=10h

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4912 - INT 49 - TI Professional PC - CRT - FILL ENTIRE SCREEN WITH ATTRIBUTE

INT 49 - TI Professional PC - CRT - FILL ENTIRE SCREEN WITH ATTRIBUTE
	AH = 12h
	AL = attribute (see #03210)
Return: nothing
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
SeeAlso: AH=01h,AH=02h

Bitfields for TI Professional PC screen attribute:
Bit(s)	Description	(Table 03210)
 7	alternate character set (requires user-supplied ROM)
 6	blink
 5	underline
 4	reverse video
 3	character enable
 2	green (color) or 58% intensity (gray-scale)
 1	red (color)  or 27.5% intensity
 0	blue (color) or 14.5% intensity

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4913 - INT 49 - TI Professional PC - CRT - CLEAR ENTIRE TEXT SCREEN AND HOME CURSOR

INT 49 - TI Professional PC - CRT - CLEAR ENTIRE TEXT SCREEN AND HOME CURSOR
	AH = 13h
Return: nothing
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
SeeAlso: AH=01h,AH=02h,AH=06h,AH=14h

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4914 - INT 49 - TI Professional PC - CRT - CLEAR ENTIRE GRAPHICS SCREEN

INT 49 - TI Professional PC - CRT - CLEAR ENTIRE GRAPHICS SCREEN
	AH = 14h
Return: nothing
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
SeeAlso: AH=01h,AH=02h,AH=06h,AH=13h

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4915 - INT 49 - TI Professional PC - CRT - SET PROTECTED STATUS AREA

INT 49 - TI Professional PC - CRT - SET PROTECTED STATUS AREA
	AH = 15h
	CL = row at which to start status area, or 00h to cancel
	CH = 00h
Return: nothing
Desc:	set a protected area of the screen which will not be affected by TTY
	  writes or the scrolls they may generate
Notes:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
	the current cursor position must be above the status area in order to
	  set the protected area
SeeAlso: AH=01h,AH=02h

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4916 - INT 49 - TI Professional PC - CRT - SET ATTRIBUTE LATCH

INT 49 - TI Professional PC - CRT - SET ATTRIBUTE LATCH
	AH = 16h
	BL = new attribute (see #03210)
Return: nothing
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
SeeAlso: AH=01h,AH=02h

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4917 - INT 49 - TI Professional PC - CRT - GET START-OF-DISPLAY POINTER

INT 49 - TI Professional PC - CRT - GET START-OF-DISPLAY POINTER
	AH = 17h
Return: DX = current offset at which display starts
Note:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
SeeAlso: AH=01h,AH=02h,INT 10/AH=FEh

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4918 - INT 49 - TI Professional PC - CRT - PRINT TTY STRING

INT 49 - TI Professional PC - CRT - PRINT TTY STRING
	AH = 18h
	CS:BX -> counted string (count byte with length followed by string)
Return: nothing
Notes:	AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs
	the string must be located in the caller's code segment; any TSRs
	  which want to hook INT 49 must check for this function and emulate
	  it, because the BIOS retrieves the caller's CS from the stack
SeeAlso: AH=01h,AH=02h,AH=0Eh

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500000 - INT 50 - Vanderaart TEXT WINDOWS, PC Thuis Shell - OPEN TEXT WINDOW

INT 50 - Vanderaart TEXT WINDOWS, PC Thuis Shell - OPEN TEXT WINDOW
	AX = 0000h
	ES:BX -> name string or ES:0000h if none
	CH,CL = row,column of upper left corner
	DH,DL = row,column of lower right corner
Return: AX = window handle or
	    0000h if not installed
	    FFFFh on error
SeeAlso: AX=0001h,AX=0002h"TEXT WINDOWS"

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500001 - INT 50 - Vanderaart TEXT WINDOWS, PC Thuis Shell - CLOSE TEXT WINDOW

INT 50 - Vanderaart TEXT WINDOWS, PC Thuis Shell - CLOSE TEXT WINDOW
	AX = 0001h
	DI = window handle
SeeAlso: AX=0000h

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500002 - INT 50 - Vanderaart TEXT WINDOWS - PUT CHARACTER IN WINDOW

INT 50 - Vanderaart TEXT WINDOWS - PUT CHARACTER IN WINDOW
	AX = 0002h
	BL = character
	BH = attribute
	DL = column
	DH = row
	DI = window handle
Return: AX = status
	    0000h if successful
	    FFFFh if outside window
SeeAlso: AX=0000h

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500003 - INT 50 - Vanderaart TEXT WINDOWS - OUTPUT LINE TO WINDOW

INT 50 - Vanderaart TEXT WINDOWS - OUTPUT LINE TO WINDOW
	AX = 0003h
	ES:BX -> text string
	CX = string length (0000h if ASCIZ string)
	DL = position (FFh centered, else flush left)
	DH = starting row
	DI = window handle
Return: AX = status
	    0000h successful
	    FFFFh did not fit in window

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500004 - INT 50 - Vanderaart TEXT WINDOWS - GET KEY

INT 50 - Vanderaart TEXT WINDOWS - GET KEY
	AX = 0004h
	CH = type
	    00h any key
	    01h 'J' or 'N' (Dutch for yes/no)
Return: AX = key
SeeAlso: INT 16/AH=00h

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500005 - INT 50 - Vanderaart TEXT WINDOWS - CHANGE ATTRIBUTE

INT 50 - Vanderaart TEXT WINDOWS - CHANGE ATTRIBUTE
	AX = 0005h
	BL = new attribute
	CH,CL = row,column of upper left corner
	DH,DL = row,column of lower right corner
	DI = window handle

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500006 - INT 50 - Vanderaart TEXT WINDOWS - EDIT LINE IN WINDOW

INT 50 - Vanderaart TEXT WINDOWS - EDIT LINE IN WINDOW
	AX = 0006h
	ES:BX -> text string
	CH = type of input (see #03242)
	DH,DL = row,column of upper left corner
	DI = window handle
Return: AX = key which terminated entry
	    0000h Enter
	    0001h Esc
	    0002h Down arrow
	    0003h Up arrow
	    0004h F10

(Table 03242)
Values for type of input to Vanderaart Text Windows:
 00h	everything
 01h	uppercase only
 02h	positive numbers
 03h	Dutch postal code ("9999 AA")
 04h	'J' or 'N' (Dutch yes/no)
 05h	telephone or FAX number
 06h	positive or negative number
 07h	date (dd/mm/yy)
 08h	money
 09h	'1' through '8'
 0Ah	'1' through '4'
 0Bh	uppercase filenames

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59 - INT 59 - GSS Computer Graphics Interface (GSS*CGI)

INT 59 - GSS Computer Graphics Interface (GSS*CGI)
	DS:DX -> block of 5 array pointers
Return: CF set on error
	    AX = error code
	CF clear if successful
	    AX = return code
Note:	INT 59 is the means by which GSS*CGI language bindings communicate with
	  GSS*CGI device drivers and the GSS*CGI device driver controller.
	also used by the IBM Graphic Development Toolkit

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60 - INT 60 - Nabbit v2.0 - (NOT A VECTOR!) - INSTALLATION CHECK

INT 60 - Nabbit v2.0 - (NOT A VECTOR!) - INSTALLATION CHECK
Program: Nabbit is a shareware resident screen data grabber by RSE Inc.
Range:	INT 60 to INT 66, selected by searching for first free vector
Note:	the Nabbit installation check consists of testing whether the
	  interrupt vector points at the ASCIZ signature string "iG"
	  (69h 47h 00h)

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60 - INT 60 - ATI M64VBE.COM - INSTALLATION SIGNATURE

INT 60 - ATI M64VBE.COM - INSTALLATION SIGNATURE
Program: M64VBE is a VESA VBE 2.0 driver TSR for ATI's Mach64 video chip
InstallCheck:	scan for an interrupt with the ASCIZ signature "M64VBE" three
	  bytes past the interrupt handler
Range:	INT 60 to INT 66, selected by searching for first free vector
SeeAlso: INT 10/AX=4FDDh"M64VBE",INT 10/AX=4FFFh/BX=364Dh"M64VBE"

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60 - INT 60 U - Buffit v3.0 - (NOT A VECTOR!) - INSTALLATION CHECK

INT 60 U - Buffit v3.0 - (NOT A VECTOR!) - INSTALLATION CHECK
Program: Buffit is a shareware scrollback utility by D.T. Hamilton
Range:	INT 60 to INT 6F, selected by searching for first free vector
Notes:	the Buffit installation check consists of testing whether the
	  interrupt vector points at the ASCII signature "Buffit  "
	there is a private entry point (see #03267) immediately following the
	  signature string, i.e. eight bytes beyond the address pointed at
	  by the interrupt vector

(Table 03267)
Call Buffit private entry point with:
	AH = function
	    00h get information and hotkey state
	    01h get information and toggle hotkey state
Return: AH = new hotkey state (00h enabled, 01h disabled)
	AL = hotkey scan code (see #00006)
	BH = hotkey shift states
	BL = ??? (01h)
	CX = segment of resident code
	DH = interrupt number used for signature pointer
	DL = ??? (00h)
	SI = INT 09 handler offset
	DI = INT 21 handler offset
Index:	hotkeys;Buffit

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610000 - INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - ZOOM DISPLAY

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - ZOOM DISPLAY
	AX = 0000h
	BX = zoom factor (0-7)
Desc:	zooms the display based on the given zoom factor
Notes:	INT 61h is the default interrupt; the actual interrupt number can be
	  obtained by calling INT 16/AH=FFh
	not all vendors include the Tseng TSR which supports these functions
SeeAlso: AX=0001h"OPTIMA",AX=0002h"OPTIMA",AX=0005h"OPTIMA"
SeeAlso: INT 16/AH=FFh"OPTIMA"

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610001 - INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - CENTER ZOOM WINDOW

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - CENTER ZOOM WINDOW
	AX = 0001h
	BX = X coordinate to center
	CX = Y coordinate to center
Desc:	Positions the zoom window such that the specified window-relative
	  coordinates appear as close as possible to the center of the
	  display.  Useful for scrolling and panning.
Range:	unknown
Notes:	INT 61h is the default interrupt; the actual interrupt number can be
	  obtained by calling INT 16/AH=FFh
	not all vendors include the Tseng TSR which supports these functions
SeeAlso: AX=0000h"OPTIMA",AX=0002h"OPTIMA",AX=0005h"OPTIMA"
SeeAlso: INT 16/AH=FFh"OPTIMA"

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610002 - INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - END ZOOM

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - END ZOOM
	AX = 0002h
Desc:	switches off zoom and returns window to its original state
Range:	unknown
Notes:	INT 61h is the default interrupt; the actual interrupt number can be
	  obtained by calling INT 16/AH=FFh
	not all vendors include the Tseng TSR which supports these functions
SeeAlso: AX=0000h"OPTIMA",INT 16/AH=FFh"OPTIMA"

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610003 - INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - REPORT ZOOM FACTOR

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - REPORT ZOOM FACTOR
	AX = 0003h
Return: AX = zoom factor
Desc:	returns the current zoom factor
Range:	unknown
Notes:	INT 61h is the default interrupt; the actual interrupt number can be
	  obtained by calling INT 16/AH=FFh
	not all vendors include the Tseng TSR which supports these functions
SeeAlso: AX=0000h"OPTIMA",AX=0005h"OPTIMA",INT 16/AH=FFh"OPTIMA"

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610004 - INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - ENTER SPECIFY MODE

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - ENTER SPECIFY MODE
	AX = 0004h
Range:	unknown
Notes:	Specify Mode is enabled by hot key (seeAlso below), and allows
	  panning and zooming via the numeric keypad.
	INT 61 is the default interrupt; the actual interrupt number can be
	  obtained by calling INT 16/AH=FFh
	not all vendors include the Tseng TSR which supports these functions
SeeAlso: AX=0000h"OPTIMA",AX=0007h"OPTIMA",INT 16/AH=FFh"OPTIMA"

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610005 - INT 61 - OPTIMA 1024 VGA-Sync - QUERY ZOOM WINDOW

INT 61 - OPTIMA 1024 VGA-Sync - QUERY ZOOM WINDOW
	AX = 0005h
	BX:CX -> buffer for window parameters (see #03429)
Range:	unknown
Notes:	INT 61 is the default interrupt; the actual interrupt number can be
	  obtained by calling INT 16/AH=FFh
	not all vendors include the Tseng TSR which supports these functions
SeeAlso: AX=0000h"OPTIMA",AX=0003h"OPTIMA",AX=0006h"OPTIMA"
SeeAlso: INT 16/AH=FFh"OPTIMA"

Format of Optima 1024 window parameters:
Offset	Size	Description	(Table 03429)
 00h	WORD	X start of zoom window
 02h	WORD	Y start of zoom window
 04h	WORD	X end of zoom window
 06h	WORD	Y end of zoom window
 08h	WORD	current zoom factor
 0Ah	WORD	zoom offset start X
 0Ch	WORD	zoom offset start Y

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610006 - INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - SET ZOOM WINDOW

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - SET ZOOM WINDOW
	AX = 0006h
	BX:CX -> zoom window description (see #03430)
Range:	unknown
Notes:	width of zoom window must be a multiple of the pixel replication (zoom)
	  factor
	INT 61 is the default interrupt; the actual interrupt number can be
	  obtained by calling INT 16/AH=FFh
	not all vendors include the Tseng TSR which supports these functions
SeeAlso: AX=0000h"OPTIMA",AX=0001h"OPTIMA",AX=0005h"OPTIMA",AX=0008h"OPTIMA"
SeeAlso: INT 16/AH=FFh"OPTIMA"

Format of Optima 1024 zoom window description:
Offset	Size	Description	(Table 03430)
 00h	WORD	X start of zoom window
 02h	WORD	Y start of zoom window
 04h	WORD	X end of zoom window
 06h	WORD	Y end of zoom window

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610007 - INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - QUERY APPLICATION KEY

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - QUERY APPLICATION KEY
	AX = 0007h
Return: AX = current state (0000h/0001h)
Desc:	returns the current toggle state of the application (END) key in
	  specify mode. E.g. in the OPTIMA AutoCAD driver, 0 means AutoCAD
	  calls INT 61/AX=0001h every time the crosshair cursor moves.
Notes:	In specify mode, the END key has been reserved for applications.
	INT 61 is the default interrupt; the actual interrupt number can be
	  obtained by calling INT 16/AH=FFh
	not all vendors include the Tseng TSR which supports these functions
SeeAlso: AX=0000h"OPTIMA",AX=0001h"OPTIMA",AX=0004h"OPTIMA"
SeeAlso: INT 16/AH=FFh"OPTIMA",INT 7A/AX=0001h"AutoCAD"

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610008 - INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - SET ZOOM OFFSET

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - SET ZOOM OFFSET
	AX = 0008h
	BX = X start of zoom offset
	CX = Y start of zoom offset
Desc:	specifies the first byte of video memory to appear in the zoom window
Range:	unknown
Notes:	INT 61 is the default interrupt; the actual interrupt number can be
	  obtained by calling INT 16/AH=FFh
	not all vendors include the Tseng TSR which supports these functions
SeeAlso: AX=0000h"OPTIMA",AX=0006h"OPTIMA",INT 16/AH=FFh"OPTIMA"

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620000 - INT 62 u - FGDRIVER v3.03+ - "FG_ALLOCATE" - CREATE VIRTUAL VIDEO PAGE

INT 62 u - FGDRIVER v3.03+ - "FG_ALLOCATE" - CREATE VIRTUAL VIDEO PAGE
	AX = 0000h
	BX = page number (0000h-003Fh)
Return: AX = status (0000h,0001h,0007h,0008h) (see #03473)
Program: FGDRIVER is the external video driver for the shareware
	  Fastgraph/Light by Ted Gruber Software
InstallCheck:	test for the signature "FG" ten bytes beyond the start of the
	  interrupt handler
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	The amount of memory required by the virtual video page depends on the
	  current video mode
SeeAlso: AX=0001h,AX=0002h,AX=0003h,AX=0038h
Index:	installation check;Fastgraph/Light

(Table 03473)
Values for FGDRIVER status:
 0000h	successful
 0001h	specified page is a physical or logical page
 0007h	virtual page created/released, but memory control blocks corrupted
 0008h	not enough memory
 0009h	attempt to free a page which was never created
 FFFCh	insufficient memory
 FFFDh	page already created, or exists as physical or virtual page
 FFFEh	invalid page number
 FFFFh	memory manager not initialized
SeeAlso: #03474

(Table 03474)
Values for FGDRIVER functions (by driver version):
Name		v1.10	v3.03	v4.02
 FG_ALLOCATE	0042h	0000h	0000h
 FG_ALLOCCMS	009Dh	0001h	0001h
 FG_ALLOCEMS	009Eh	0002h	0002h
 FG_ALLOCXMS	009Fh	0003h	0003h
 FG_AUTOMODE	0004h	0004h	0004h
 FG_BESTMODE	0003h	0005h	0005h
 FG_BOX		00A2h	0006h	0006h
 FG_BOXDEPTH	00A3h	0007h	0007h
 FG_BOXX	 --	0008h	0008h
 FG_BUTTON	0078h	0009h	0009h
 FG_CAPSLOCK	0070h	000Ah	000Ah
 FG_CHGATTR	0035h	000Bh	000Bh
 FG_CHGTEXT	0036h	000Ch	000Ch
 FG_CIRCLE	0030h	000Dh	000Dh
 FG_CIRCLEF	 --	000Eh	000Eh
 FG_CLIPMAP	 --	 --	000Fh
 FG_CLIPMASK	0052h	000Fh	0010h
 FG_CLPIMAGE	004Ah	0010h	0011h
 FG_CLPRECT	002Bh	0011h	0012h
 FG_COLORS	 --	 --	0013h
 FG_COPYPAGE	005Fh	0012h	0014h
 FG_CURSOR	0007h	0013h	0015h
 FG_DASH	0027h	0014h	0016h
 FG_DASHREL	0028h	0015h	0017h
 FG_DEFCOLOR	0014h	0016h	0018h
 FG_DEFPAGES	 --	0017h	0019h
 FG_DISPFILE	004Fh	0018h	001Ah
 FG_DISPLAY	004Dh	0019h	001Bh
 FG_DISPLAYP	004Eh	001Ah	001Ch
 FG_DISPPCX	0060h	 --	 --
 FG_DRAW	0025h	001Bh	001Dh
 FG_DRAWMAP	0047h	001Ch	001Eh
 FG_DRAWMASK	0051h	001Dh	001Fh
 FG_DRAWREL	0026h	001Eh	0020h
 FG_DRAWRELX	 --	001Fh	0021h
 FG_DRAWX	 --	0020h	0022h
 FG_DRECT	002Ch	0021h	0023h
 FG_DRWIMAGE	0049h	0022h	0024h
 FG_EGACHECK	0005h	0023h	0025h
 FG_ELLIPSE	002Dh	0024h	0026h
 FG_ELLIPSEF	 --	0025h	0027h
 FG_ERASE	001Eh	0026h	0028h
 FG_FADEIN	0064h	0027h	0029h
 FG_FADEOUT	0065h	0028h	002Ah
 FG_FILLPAGE	 --	0029h	002Bh
 FG_FINDPAGE	 --	 --	002Ch
 FG_FLICDONE	 --	 --	002Dh
 FG_FLICHEAD	 --	 --	002Eh
 FG_FLICMODE	 --	 --	002Fh
 FG_FLICOPEN	 --	 --	0030h
 FG_FLICPLAY	 --	 --	0031h
 FG_FLICSIZE	 --	 --	0032h
 FG_FLICSKIP	 --	 --	0033h
 FG_FLIPMASK	0054h	002Ah	0034h
 FG_FLOOD	 --	002Bh	0035h
 FG_FLPIMAGE	004Ch	002Ch	0036h
 FG_FONTSIZE	 --	002Dh	0037h
 FG_FREEPAGE	0043h	002Eh	0038h
 FG_GETADDR	0044h	002Fh	0039h
 FG_GETATTR	0037h	0030h	003Ah
 FG_GETBANKS	 --	 --	003Bh
 FG_GETBLOCK	 --	0031h	003Ch
 FG_GETCHAR	0038h	0032h	003Dh
 FG_GETCLIP	 --	 --	003Eh
 FG_GETCLOCK	0099h	0033h	003Fh
 FG_GETCOLOR	0015h	0034h	0040h
 FG_GETDACS	00A4h	0035h	0041h
 FG_GETENTRY	 --	0036h	0042h
 FG_GETHPAGE	0040h	0037h	0043h
 FG_GETIMAGE	0048h	0038h	0044h
 FG_GETINDEX	0016h	0039h	0045h
 FG_GETKEY	006Eh	003Ah	0046h
 FG_GETLINES	0010h	003Bh	0047h
 FG_GETMAP	0046h	003Ch	0048h
 FG_GETMAXX	000Ah	003Dh	0049h
 FG_GETMAXY	000Bh	003Eh	004Ah
 FG_GETMODE	0000h	003Fh	004Bh
 FG_GETPAGE	003Ch	0040h	004Ch
 FG_GETPIXEL	0020h	0041h	004Dh
 FG_GETRGB	001Ch	0042h	004Eh
 FG_GETVIEW	 --	 --	004Fh
 FG_GETVPAGE	003Eh	0043h	0050h
 FG_GETXBOX	 --	 --	0051h
 FG_GETXJOY	0076h	0044h	0052h
 FG_GETXJUST	 --	 --	0053h
 FG_GETXPOS	0021h	0045h	0054h
 FG_GETYBOX	 --	 --	0055h
 FG_GETYJOY	0077h	0046h	0056h
 FG_GETYJUST	 --	 --	0057h
 FG_GETYPOS	0022h	0047h	0058h
 FG_HUSH	008Eh	0048h	0059h
 FG_HUSHNEXT	008Fh	0049h	005Ah
 FG_IMAGEBUF	 --	004Ah	005Bh
 FG_IMAGESIZ	0062h	004Bh	005Ch
 FG_INITEMS	00A0h	004Ch	005Dh
 FG_INITJOY	0075h	004Dh	005Eh
 FG_INITPM	 --	 --	005Fh??? (NOP in v4.02)
 FG_INITXMS	00A1h	004Eh	0060h
 FG_INSIDE	 --	004Fh	0061h
 FG_INTJOY	0079h	0050h	0062h
 FG_INTKEY	006Fh	0051h	0063h
 FG_INVERT	 --	 --	0064h
 FG_JUSTIFY	 --	0052h	0065h
 FG_KBINIT	 --	0053h	0066h
 FG_KBLAST	 --	 --	0067h
 FG_KBRESET	 --	 --	0068h
 FG_KBTEST	 --	0054h	0069h
 FG_LOADPCX	 --	 --	006Ah
 FG_LOCATE	0033h	0055h	006Bh
 FG_MAKEPCX	0061h	0057h	006Ch
 FG_MAKEPPR	 --	0058h	006Dh
 FG_MAKESPR	 --	0059h	006Eh
 FG_MAPRGB	001Dh	005Ah	006Fh
 FG_MEASURE	0098h	005Bh	0070h
 FG_MEMAVAIL	009Bh	005Ch	0071h
 FG_MEMORY	 --	005Dh	0072h
 FG_MOUSE256	 --	 --	0073h
 FG_MOUSEBUT	007Ch	005Eh	0074h
 FG_MOUSECUR	007Eh	005Fh	0075h
 FG_MOUSEFIN	 --	0060h	0076h
 FG_MOUSEINI	007Ah	0061h	0077h
 FG_MOUSELIM	0080h	0062h	0078h
 FG_MOUSEMOV	0081h	0063h	0079h
 FG_MOUSEPOS	007Dh	0064h	007Ah
 FG_MOUSEPTR	007Fh	0065h	007Bh
 FG_MOUSESPD	0082h	0066h	007Ch
 FG_MOUSEVIS	007Bh	0067h	007Dh
 FG_MOVE	0023h	0068h	007Eh
 FG_MOVEREL	0024h	0069h	007Fh
 FG_MUSIC	008Ch	006Ah	0080h
 FG_MUSICB	008Dh	006Bh	0081h
 FG_NUMLOCK	0072h	006Ch	0082h
 FG_PACK	 --	 --	0083h
 FG_PAGESIZE	 --	006Dh	0084h
 FG_PAINT	002Fh	006Eh	0085h
 FG_PALETTE	0017h	006Fh	0086h
 FG_PALETTES	0018h	0070h	0087h
 FG_PAN		0066h	0071h	0088h
 FG_PATTERN	0050h	0072h	0089h
 FG_PCXHEAD	 --	0073h	008Ah
 FG_PCXMODE	 --	0074h	008Bh
 FG_PCXPAL	 --	 --	008Ch
 FG_PCXRANGE	 --	 --	008Dh
 FG_PLAYING	0091h	0075h	008Eh
 FG_POINT	001Fh	0076h	008Fh
 FG_POINTX	 --	0077h	0090h
 FG_POLYEDGE	 --	 --	0091h
 FG_POLYFILL	 --	0078h	0092h
 FG_POLYGON	002Eh	0079h	0093h
 FG_POLYLINE	 --	007Ah	0094h
 FG_POLYOFF	 --	007Bh	0095h
 FG_PRINT	 --	007Ch	0096h
 FG_PRINTC	 --	 --	0097h
 FG_PUTBLOCK	 --	007Dh	0098h
 FG_PUTIMAGE	 --	007Eh	0099h
 FG_QUIET	0090h	007Fh	009Ah
 FG_RECT	002Ah	0080h	009Bh
 FG_RESET	0006h	0081h	009Ch
 FG_RESIZE	0045h	0082h	009Dh
 FG_RESTORE	005Bh	0083h	009Eh
 FG_RESUME	0092h	0084h	009Fh
 FG_REVIMAGE	004Bh	0085h	00A0h
 FG_REVMASK	0053h	0086h	00A1h
 FG_SAVE	 --	0087h	00A2h
 FG_SCALE	 --	 --	00A3h
 FG_SCRLOCK	0074h	0088h	00A4h
 FG_SCROLL	0067h	0089h	00A5h
 FG_SETATTR	0019h	008Ah	00A6h
 FG_SETBANKS	 --	 --	00A7h
 FG_SETCAPS	0071h	008Bh	00A8h
 FG_SETCLIP	0029h	008Ch	00A9h
 FG_SETCOLOR	001Ah	008Dh	00AAh
 FG_SETDACS	00A5h	008Eh	00ABh
 FG_SETENTRY	 --	008Fh	00ACh
 FG_SETFUNC	009Ch	0090h	00ADh
 FG_SETHPAGE	0041h	0091h	00AEh
 FG_SETLINES	0011h	0092h	00AFh
 FG_SETMODE	0001h	0093h	00B0h
 FG_SETNUM	0073h	0094h	00B1h
 FG_SETPAGE	003Dh	0095h	00B2h
 FG_SETRGB	001Bh	0096h	00B3h
 FG_SETVIEW	 --	 --	00B5h
 FG_SETVPAGE	003Fh	0098h	00B6h
 FG_SHEAR	 --	 --	00B7h
 FG_SHOWFLIC	 --	 --	00B8h
 FG_SHOWPCX	 --	009Ah	00B9h
 FG_SHOWPPR	 --	009Bh	00BAh
 FG_SHOWSPR	 --	009Ch	00BBh
 FG_SOUND	0088h	009Dh	00BCh
 FG_SOUNDS	0089h	009Eh	00BDh
 FG_SPLIT	 --	 --	00BEh
 FG_STALL	0097h	009Fh	00BFh
 FG_SUSPEND	0093h	00A0h	00C0h
 FG_SVGAINIT	 --	00A1h	00C1h
 FG_SVGASTAT	 --	00A2h	00C2h
 FG_SVGAVER	 --	00A3h	00C3h
 FG_TCDEFINE	 --	00A4h	00C4h
 FG_TCMASK	005Eh	00A5h	00C5h
 FG_TCXFER	005Dh	00A6h	00C6h
 FG_TESTMODE	0002h	00A7h	00C7h
 FG_TEXT	0032h	00A8h	00C8h
 FG_TEXTC	 --	 --	00C9h
 FG_TRANSFER	005Ch	00A9h	00CAh
 FG_UNPACK	 --	 --	00CBh
 FG_VBADDR	 --	 --	00CCh
 FG_VBALLOC	 --	 --	00CDh
 FG_VBCLOSE	 --	 --	00CEh
 FG_VBCOPY	 --	 --	00CFh
 FG_VBCUT	 --	 --	00D0h
 FG_VBDEFINE	 --	 --	00D1h
 FG_VBFREE	 --	 --	00D2h
 FG_VBHANDLE	 --	 --	00D3h
 FG_VBINIT	 --	 --	00D4h
 FG_VBOPEN	 --	 --	00D5h
 FG_VBPASTE	 --	 --	00D6h
 FG_VBTCCOPY	 --	 --	00D7h
 FG_VBTCXFER	 --	 --	00D8h
 FG_VBUNDEF	 --	 --	00D9h
 FG_VGASTATE	 --	 --	00DAh
 FG_VOICE	008Ah	00AAh	00DBh
 FG_VOICES	008Bh	00ABh	00DCh
 FG_WAITFOR	0096h	00ACh	00DDh
 FG_WAITKEY	006Dh	00ADh	00DEh
 FG_WAITVR	 --	00AEh	00DFh
 FG_WHERE	0034h	00AFh	00E0h
 FG_XALPHA	000Ch	00B0h	00E1h
 FG_XCONVERT	000Eh	00B1h	00E2h
 FG_XVIEW	 --	 --	00E3h
 FG_YALPHA	000Dh	00B2h	00E4h
 FG_YCONVERT	000Fh	00B3h	00E5h
 FG_YVIEW	 --	 --	00E6h
SeeAlso: #03473

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620001 - INT 62 u - FGDRIVER v3.03+ - "FG_ALLOCCMS" - CREATE LOGICAL VIDEO PAGE (CONV)

INT 62 u - FGDRIVER v3.03+ - "FG_ALLOCCMS" - CREATE LOGICAL VIDEO PAGE (CONV)
	AX = 0001h
	BX = page number (0001h-003Fh)
Return: AX = status (0000h,FFFCh,FFFDh,FFFEh) (see #03473)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	The only operation which is allowed on logical pages is "FG_COPYPAGE"
	  (see AX=0014h)
SeeAlso: AX=0000h,AX=0002h,AX=0003h,AX=0014h,AX=0038h

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620002 - INT 62 u - FGDRIVER v3.03+ - "FG_ALLOCEMS" - CREATE LOGICAL VIDEO PAGE (EMS)

INT 62 u - FGDRIVER v3.03+ - "FG_ALLOCEMS" - CREATE LOGICAL VIDEO PAGE (EMS)
	AX = 0002h
	BX = page number (0001h-003Fh)
Return: AX = status (0000h,FFFCh,FFFDh,FFFEh) (see #03473)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	You must first call "FG_INITEMS" (see AX=005Dh) before using this
	  function
	The only operation which is allowed on logical pages is "FG_COPYPAGE"
	  (see AX=0014h)
SeeAlso: AX=0000h,AX=0001h,AX=0003h,AX=0014h,AX=0038h,AX=005Dh

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620003 - INT 62 u - FGDRIVER v3.03+ - "FG_ALLOCXMS" - CREATE LOGICAL VIDEO PAGE (XMS)

INT 62 u - FGDRIVER v3.03+ - "FG_ALLOCXMS" - CREATE LOGICAL VIDEO PAGE (XMS)
	AX = 0003h
	BX = page number (0001h-003Fh)
Return: AX = status (0000h,FFFCh,FFFDh,FFFEh) (see #03473)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	You must first call "FG_INITXMS" (see AX=0060h) before using this
	  function
	The only operation which is allowed on logical pages is "FG_COPYPAGE"
	  (see AX=0014h)
SeeAlso: AX=0000h,AX=0001h,AX=0002h,AX=0014h,AX=0038h,AX=0060h

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620004 - INT 62 u - FGDRIVER 1.10,3.03+ - "FG_AUTOMODE" - GET VIDEO MODE W/MOST FEATURES

INT 62 u - FGDRIVER 1.10,3.03+ - "FG_AUTOMODE" - GET VIDEO MODE W/MOST FEATURES
	AX = 0004h
Return: AX = proposed video mode number (see #03500 at AX=00B0h)
Program: FGDRIVER is the external video driver for the shareware
	  Fastgraph/Light by Ted Gruber Software
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=0005h,AX=004Bh,AX=00B0h,AX=00C1h,AX=00C7h

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620005 - INT 62 u - FGDRIVER v3.03+ - "FG_BESTMODE" - GET BEST VIDEO MODE GIVEN RESOLUTN

INT 62 u - FGDRIVER v3.03+ - "FG_BESTMODE" - GET BEST VIDEO MODE GIVEN RESOLUTN
	AX = 0005h
	BX = horizontal resolution
	CX = vertical resolution
	DX = number of video pages required (both physical and virtual)
Return: AX = proposed video mode number or FFFFh if no matching video mode
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	You must first call "FG_SVGAINIT" (see AX=00C1h) to get SVGA video
	  modes
SeeAlso: AX=0004h,AX=004Bh,AX=00B0h,AX=00C1h,AX=00C7h

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620006 - INT 62 u - FGDRIVER v3.03+ - "FG_BOX" - DRAW UNFILLED RECTANGLE

INT 62 u - FGDRIVER v3.03+ - "FG_BOX" - DRAW UNFILLED RECTANGLE
	AX = 0006h
	BX = left column
	CX = right column
	DX = top row
	SI = bottom row
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	The rectangle is drawn in screen space, respecting the clipping region,
	  with edges of the width specified with "FG_BOXDEPTH" (see AX=0007h)
	  (default = 1 is set by "FG_SETMODE")
	This function has no effect in text modes
SeeAlso: AX=0007h,AX=0008h,AX=000Ch,AX=0016h,AX=001Dh,AX=0026h,AX=0051h
SeeAlso: AX=0055h,AX=008Fh

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620007 - INT 62 u - FGDRIVER v3.03+ - "FG_BOXDEPTH" - SET RECTANGLE BORDER WIDTH

INT 62 u - FGDRIVER v3.03+ - "FG_BOXDEPTH" - SET RECTANGLE BORDER WIDTH
	AX = 0007h
	BX = width of left and right edges in pixels (> 0)
	CX = width of top and bottom edges in pixels (> 0)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=0006h,AX=0008h,AX=0051h,AX=0055h

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620008 - INT 62 u - FGDRIVER v3.03+ - "FG_BOXX" - XOR HOLLOW RECTANGLE

INT 62 u - FGDRIVER v3.03+ - "FG_BOXX" - XOR HOLLOW RECTANGLE
	AX = 0008h
	BX = left column
	CX = right column
	DX = top row
	SI = bottom row
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	The rectangle is XORed into screen space, respecting the clipping
	  region, with edges of the width specified with "FG_BOXDEPTH"
	  (see AX=0007h) (default = 1 is set by "FG_SETMODE")
	This function has no effect in text modes
SeeAlso: AX=0006h,AX=0007h,AX=0021h,AX=0022h,AX=0051h,AX=0055h,AX=0090h

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620009 - INT 62 u - FGDRIVER v3.03+ - "FG_BUTTON" - GET JOYSTICK BUTTON STATE

INT 62 u - FGDRIVER v3.03+ - "FG_BUTTON" - GET JOYSTICK BUTTON STATE
	AX = 0009h
	BX = joystick number (0001h or 0002h)
Return: AX = button states
	    bit 0: top button pressed
	    bit 1: bottom button pressed
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=0052h,AX=0056h,AX=005Eh,AX=0062h,AX=0077h

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62000A - INT 62 u - FGDRIVER v3.03+ - "FG_CAPSLOCK" - GET STATE OF CAPSLOCK KEY

INT 62 u - FGDRIVER v3.03+ - "FG_CAPSLOCK" - GET STATE OF CAPSLOCK KEY
	AX = 000Ah
Return: AX = CapsLock state (0000h off, 0001h on)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=0082h,AX=00A4h,AX=00A8h,AX=00B1h

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62000B - INT 62 u - FGDRIVER v3.03+ - "FG_CHGATTR" - APPLY CURRENT TEXT ATTRIB TO CHARS

INT 62 u - FGDRIVER v3.03+ - "FG_CHGATTR" - APPLY CURRENT TEXT ATTRIB TO CHARS
	AX = 000Bh
	BX = number of characters to recolor
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in graphics modes
	Starting at the current text cursor position, the specified number of
	  characters have their attributes to the current text attribute
SeeAlso: AX=000Ch,AX=003Ah,AX=00A6h

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62000C - INT 62 u - FGDRIVER v3.03+ - "FG_CHGTEXT" - DISPLAY STRING AT CURSOR POSITION

INT 62 u - FGDRIVER v3.03+ - "FG_CHGTEXT" - DISPLAY STRING AT CURSOR POSITION
	AX = 000Ch
	CX = length of string
	ES:BX -> string to be displayed
Return: text cursor updated
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in graphics modes
SeeAlso: AX=000Bh,AX=0096h

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62000D - INT 62 u - FGDRIVER v3.03+ - "FG_CIRCLE" - DRAW UNFILLED CIRCLE

INT 62 u - FGDRIVER v3.03+ - "FG_CIRCLE" - DRAW UNFILLED CIRCLE
	AX = 000Dh
	BX = radius in horizontal screen space units (> 0)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	The circle is drawn in screen space, centered at the current graphics
	  cursor position
	This call is ignored in text modes
SeeAlso: AX=0006h,AX=0008h,AX=000Eh,AX=0026h,AX=0093h

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62000E - INT 62 u - FGDRIVER v3.03+ - "FG_CIRCLEF" - DRAW FILLED CIRCLE

INT 62 u - FGDRIVER v3.03+ - "FG_CIRCLEF" - DRAW FILLED CIRCLE
	AX = 000Eh
	BX = radius in horizontal screen space units (> 0)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=0008h,AX=000Dh,AX=0027h,AX=0092h

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62000F - INT 62 u - FGDRIVER v4.02 - "FG_CLIPMAP" - DISPLAY CLIPPED IMAGE (MODE-INDEP)

INT 62 u - FGDRIVER v4.02 - "FG_CLIPMAP" - DISPLAY CLIPPED IMAGE (MODE-INDEP)
	AX = 000Fh
	ES:BX -> bitmap
	CX = width
	DX = height
Desc:	display a mode-independent bitmap, showing only the portion within
	  the current clipping limits
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes and in native EGA and VGA graphics
	  modes
	The image is drawn with its lower left corner at the current graphics
	  cursor position
SeeAlso: AX=0011h,AX=001Fh,AX=0034h,AX=0086h,AX=00A9h,AX=00C5h

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620010 - INT 62 u - FGDRIVER v4.02 - "FG_CLIPMASK" - DISPLAY CLIPPED IMAGE (MASKING MAP)

INT 62 u - FGDRIVER v4.02 - "FG_CLIPMASK" - DISPLAY CLIPPED IMAGE (MASKING MAP)
	AX = 0010h
	ES:BX -> array containing image stored as a masking map (see #03475)
	CX = number of pixel runs in masking map
	DX = width of masking map in pixels
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes and in native EGA and VGA graphics
	  modes
	The image is drawn with its lower left corner at the current graphics
	  cursor position
SeeAlso: AX=0011h,AX=001Fh,AX=0034h,AX=00A1h,AX=00A9h,AX=00C5h

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620011 - INT 62 u - FGDRIVER v4.02 - "FG_CLPIMAGE" - DISPLAY CLIPPED IMAGE (BITMAP)

INT 62 u - FGDRIVER v4.02 - "FG_CLPIMAGE" - DISPLAY CLIPPED IMAGE (BITMAP)
	AX = 0011h
	ES:BX -> mode-specific bitmap
	CX = width of bit map in bytes
	DX = height of bit map in pixel rows
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes
	The image is drawn with its lower left corner at the current graphics
	  cursor position
	The current clipping region is used, extended to a byte boundary
SeeAlso: AX=0010h,AX=0024h,AX=0036h,AX=0044h,AX=00A0h,AX=00A9h,AX=00B9h

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620012 - INT 62 u - FGDRIVER v4.02 - "FG_CLPRECT" - DRAW FILLED RECTANGLE IN SCREEN SPCE

INT 62 u - FGDRIVER v4.02 - "FG_CLPRECT" - DRAW FILLED RECTANGLE IN SCREEN SPCE
	AX = 0012h
	BX = screen space column of left edge
	CX = screen space column of right edge
	DX = screen space row of top edge
	SI = screen space row of bottom edge
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes
SeeAlso: AX=0006h,AX=0010h,AX=0011h,AX=0023h,AX=009Bh,AX=00A9h

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620013 - INT 62 u - FGDRIVER v4.02 - "FG_COLORS" - GET SIMULTANEOUSLY-AVAILABLE COLORS

INT 62 u - FGDRIVER v4.02 - "FG_COLORS" - GET SIMULTANEOUSLY-AVAILABLE COLORS
	AX = 0013h
Return: AX = number of colors available at one time
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)

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620014 - INT 62 u - FGDRIVER v4.02 - "FG_COPYPAGE" - TRANSFER VIDEO PAGE CONTENTS

INT 62 u - FGDRIVER v4.02 - "FG_COPYPAGE" - TRANSFER VIDEO PAGE CONTENTS
	AX = 0014h
	BX = source page number (0000h-003Fh)
	CX = destination page number (0000h-003Fh)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	If both source and destination pages are logical pages, they must both
	  be located in the same type (conventional, EMS, XMS) of memory
SeeAlso: AX=009Eh,AX=00A2h,AX=00C6h,AX=00CAh

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620015 - INT 62 u - FGDRIVER v4.02 - "FG_CURSOR" - SPECIFY WHETHER TEXT CURSR IS VISIBLE

INT 62 u - FGDRIVER v4.02 - "FG_CURSOR" - SPECIFY WHETHER TEXT CURSR IS VISIBLE
	AX = 0015h
	BX = new state (0000h invisible, 0001h visible)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes
SeeAlso: AX=000Ch,AX=0054h,AX=0058h,AX=006Bh,AX=0075h,AX=0079h,AX=007Eh
SeeAlso: AX=00E0h

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620016 - INT 62 u - FGDRIVER v4.02 - "FG_DASH" - DRAW DASHED LINE TO ABSOLUTE POSITION

INT 62 u - FGDRIVER v4.02 - "FG_DASH" - DRAW DASHED LINE TO ABSOLUTE POSITION
	AX = 0016h
	BX = endpoint column
	CX = endpoint row
	DX = dash pattern (set bits cause drawn pixels)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes
	The starting point is the current graphics cursor position; the cursor
	  position is updated
SeeAlso: AX=0017h,AX=001Dh,AX=008Fh

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620017 - INT 62 u - FGDRIVER v4.02 - "FG_DASHREL" - DRAW DASHED LINE TO RELATVE POSITION

INT 62 u - FGDRIVER v4.02 - "FG_DASHREL" - DRAW DASHED LINE TO RELATVE POSITION
	AX = 0017h
	BX = endpoint column offset
	CX = endpoint row offset
	DX = dash pattern (set bits cause drawn pixels)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes
	The starting point is the current graphics cursor position; the cursor
	  position is updated
SeeAlso: AX=0016h,AX=001Eh,AX=008Fh

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620018 - INT 62 u - FGDRIVER v4.02 - "FG_DEFCOLOR" - ASSIGN COLOR VALUE TO COLOR INDEX

INT 62 u - FGDRIVER v4.02 - "FG_DEFCOLOR" - ASSIGN COLOR VALUE TO COLOR INDEX
	AX = 0018h
	BX = color index (0000h-00FFh)
	CX = new color value (0 to maximum color value for current video mode)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes and 256-color graphics modes
SeeAlso: AX=0040h,AX=0045h,AX=00AAh

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620019 - INT 62 u - FGDRIVER v4.02 - "FG_DEFPAGES" - DEF SRC/DEST PAGES FOR BLOCK XFERS

INT 62 u - FGDRIVER v4.02 - "FG_DEFPAGES" - DEF SRC/DEST PAGES FOR BLOCK XFERS
	AX = 0019h
	BX = source page
	CX = destination page
Desc:	specify the source and destination SVGA banks for block transfers on
	  extended video pages
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This function is ignored if the video controller does not support
	  extended pages or the current video mode does not allow them
SeeAlso: AX=0014h,AX=00CAh

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62001A - INT 62 u - FGDRIVER v4.02 - "FG_DISPFILE" - DISPLAY STORED IMAGE

INT 62 u - FGDRIVER v4.02 - "FG_DISPFILE" - DISPLAY STORED IMAGE
	AX = 001Ah
	ES:BX -> ASCIZ filename
	CX = image width in pixels (> 0)
	DX = image format
	    0000h Fastgraph standard pixel run format
	    0001h packed pixel run format
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes
	The image is displayed with its lower left corner at the current
	  graphics cursor position
SeeAlso: AX=001Bh,AX=001Ch,AX=00B9h,AX=00BAh,AX=00BBh

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62001B - INT 62 u - FGDRIVER v4.02 - "FG_DISPLAY" - DISPLAY IMAGE (STD PIXEL RUN FORMAT)

INT 62 u - FGDRIVER v4.02 - "FG_DISPLAY" - DISPLAY IMAGE (STD PIXEL RUN FORMAT)
	AX = 001Bh
	ES:BX -> pixel run map (pairs of bytes: color index, count)
	CX = number of pixel runs to display
	DX = width of image in pixels (> 0)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes
	The image is displayed with its lower left corner at the current
	  graphics cursor position
SeeAlso: AX=001Ah,AX=001Ch,AX=00B9h,AX=00BAh,AX=00BBh

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62001C - INT 62 u - FGDRIVER v4.02 - "FG_DISPLAYP" - DISPLAY IMAGE (PACKED PIXEL RUNS)

INT 62 u - FGDRIVER v4.02 - "FG_DISPLAYP" - DISPLAY IMAGE (PACKED PIXEL RUNS)
	AX = 001Ch
	ES:BX -> pixel run map (trios of bytes: colors, count1, count2; colors
		  contains the color for the first run in its high nybble and
		  the color for the second run in its low nybble)
	CX = number of pixel runs to display
	DX = width of image in pixels (> 0)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes
	The image is displayed with its lower left corner at the current
	  graphics cursor position
SeeAlso: AX=001Ah,AX=001Bh,AX=00B9h,AX=00BAh,AX=00BBh

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62001D - INT 62 u - FGDRIVER v4.02 - "FG_DRAW" - DRAW SOLID LINE TO ABSOLUTE POSITION

INT 62 u - FGDRIVER v4.02 - "FG_DRAW" - DRAW SOLID LINE TO ABSOLUTE POSITION
	AX = 001Dh
	BX = endpoint column
	CX = endpoint row
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes
	The starting point is the current graphics cursor position; the cursor
	  position is updated
SeeAlso: AX=0016h,AX=0020h,AX=0021h,AX=0026h,AX=008Fh,AX=0090h

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62001E - INT 62 u - FGDRIVER v4.02 - "FG_DRAWMAP" - DISPLAY MODE-INDEPENDENT BIT MAP

INT 62 u - FGDRIVER v4.02 - "FG_DRAWMAP" - DISPLAY MODE-INDEPENDENT BIT MAP
	AX = 001Eh
	ES:BX -> bitmap (each set bit is pixel drawn in current color)
	CX = width of bitmap in bytes
	DX = height of bitmap in pixel rows
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=0011h,AX=0024h,AX=0036h,AX=0044h,AX=0099h,AX=00A0h

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62001F - INT 62 u - FGDRIVER v4.02 - "FG_DRAWMASK" - DISPLAY IMAGE (MASKING MAP)

INT 62 u - FGDRIVER v4.02 - "FG_DRAWMASK" - DISPLAY IMAGE (MASKING MAP)
	AX = 001Fh
	ES:BX -> array containing image stored as a masking map (see #03475)
	CX = number of pixel runs in masking map
	DX = width of masking map in pixels
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	This call is ignored in text modes and in native EGA and VGA graphics
	  modes
	The image is drawn with its lower left corner at the current graphics
	  cursor position
SeeAlso: AX=0010h,AX=001Fh,AX=00A1h,AX=00A9h

Format of FGDRIVER masking map:
Offset	Size	Description	(Table 03475)
 00h	BYTE	length of first "protect" run (pixels remain unchanged)
 01h	BYTE	length of first "zero" run (pixels set to background color)
 02h	BYTE	length of second "protect" run
 03h	BYTE	length of second "zero" run
	...

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620020 - INT 62 u - FGDRIVER v4.02 - "FG_DRAWREL" - DRAW SOLID LINE TO RELATIVE POSITION

INT 62 u - FGDRIVER v4.02 - "FG_DRAWREL" - DRAW SOLID LINE TO RELATIVE POSITION
	AX = 0020h
	BX = endpoint column offset
	CX = endpoint row offset
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
	The starting point is the current graphics cursor position; the cursor
	  position is updated
SeeAlso: AX=0006h,AX=000Dh,AX=001Dh,AX=0021h,AX=0026h,AX=008Fh

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620021 - INT 62 u - FGDRIVER v4.02 - "FG_DRAWRELX" - XOR SOLID LINE TO RELATIVE POSITION

INT 62 u - FGDRIVER v4.02 - "FG_DRAWRELX" - XOR SOLID LINE TO RELATIVE POSITION
	AX = 0021h
	BX = endpoint column offset
	CX = endpoint row offset
Desc:	draw a solid line, XORing each pixel onto the screen
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
	The starting point is the current graphics cursor position; the cursor
	  position is updated
SeeAlso: AX=0006h,AX=000Dh,AX=001Dh,AX=0020h,AX=0026h,AX=0090h

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620022 - INT 62 u - FGDRIVER v4.02 - "FG_DRAWX" - XOR SOLID LINE TO ABSOLUTE POSITION

INT 62 u - FGDRIVER v4.02 - "FG_DRAWX" - XOR SOLID LINE TO ABSOLUTE POSITION
	AX = 0022h
	BX = endpoint column
	CX = endpoint row
Desc:	draw a solid line, XORing each pixel onto the screen
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
	The starting point is the current graphics cursor position; the cursor
	  position is updated
SeeAlso: AX=001Dh,AX=0021h,AX=008Fh

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620023 - INT 62 u - FGDRIVER v4.02 - "FG_DRECT" - DRAW DITHERED RECTANGLE IN SCRN SPACE

INT 62 u - FGDRIVER v4.02 - "FG_DRECT" - DRAW DITHERED RECTANGLE IN SCRN SPACE
	AX = 0023h
	BX = screen space column of left edge
	CX = screen space column of right edge
	DX = screen space row of top edge
	SI = screen space row of bottom edge
	ES:DI -> dithering matrix (video-mode dependent)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
SeeAlso: AX=0006h,AX=0008h,AX=0013h,AX=003Ch,AX=0089h,AX=009Bh

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620024 - INT 62 u - FGDRIVER v4.02 - "FG_DRWIMAGE" - DISPLAY BITMAPPED IMAGE

INT 62 u - FGDRIVER v4.02 - "FG_DRWIMAGE" - DISPLAY BITMAPPED IMAGE
	AX = 0024h
	ES:BX -> video mode-specific bitmap
	CX = width of bitmap in bytes
	DX = height of bitmap in pixel rows
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The image will be drawn with its lower left corner at the current
	  cursor position (either text or graphics)
SeeAlso: AX=0011h,AX=0036h,AX=0044h,AX=0099h,AX=00A0h

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620025 - INT 62 u - FGDRIVER v4.02 - "FG_EGACHECK" - GET INFO ABOUT ACTIVE EGA DISPLAY

INT 62 u - FGDRIVER v4.02 - "FG_EGACHECK" - GET INFO ABOUT ACTIVE EGA DISPLAY
	AX = 0025h
Return: AX = number of 64K banks of video memory, or 0000h if no EGA or EGA
	      without an Enhanced Color Display
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00C2h

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620026 - INT 62 u - FGDRIVER v4.02 - "FG_ELLIPSE" - DRAW UNFILLED ELLIPSE IN SCRN SPACE

INT 62 u - FGDRIVER v4.02 - "FG_ELLIPSE" - DRAW UNFILLED ELLIPSE IN SCRN SPACE
	AX = 0026h
	BX = horizontal semi-axis length in screen space units
	CX = vertical semi-axis length in screen space units
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
	The ellipse is centered at the current graphics cursor position
SeeAlso: AX=0006h,AX=000Dh,AX=0027h,AX=008Fh,AX=0093h

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620027 - INT 62 u - FGDRIVER v4.02 - "FG_ELLIPSEF" - DRAW FILLED ELLIPSE IN SCREEN SPACE

INT 62 u - FGDRIVER v4.02 - "FG_ELLIPSEF" - DRAW FILLED ELLIPSE IN SCREEN SPACE
	AX = 0027h
	BX = horizontal semi-axis length in screen space units
	CX = vertical semi-axis length in screen space units
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
	The ellipse is centered at the current graphics cursor position
SeeAlso: AX=0006h,AX=000Eh,AX=0026h,AX=008Fh,AX=0092h

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620028 - INT 62 u - FGDRIVER v4.02 - "FG_ERASE" - CLEAR THE ACTIVE VIDEO PAGE

INT 62 u - FGDRIVER v4.02 - "FG_ERASE" - CLEAR THE ACTIVE VIDEO PAGE
	AX = 0028h
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function sets each pixel to 0 in graphics modes, each character
	  cell to a blank with a gray foreground attribute in text modes
SeeAlso: AX=0029h,AX=002Bh,AX=0035h

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620029 - INT 62 u - FGDRIVER v4.02 - "FG_FADEIN" - FADE IN HIDDEN PAGE

INT 62 u - FGDRIVER v4.02 - "FG_FADEIN" - FADE IN HIDDEN PAGE
	AX = 0029h
	BX = delay (0000h = fastest possible fade-in)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The current hidden page is copied to the current visible page in small
	  random sections to produce a fade-in effect
	This call is ignored in text modes
SeeAlso: AX=0028h,AX=002Ah,AX=002Bh

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62002A - INT 62 u - FGDRIVER v4.02 - "FG_FADEOUT" - FADE OUT TO CURRENT COLOR

INT 62 u - FGDRIVER v4.02 - "FG_FADEOUT" - FADE OUT TO CURRENT COLOR
	AX = 002Ah
	BX = delay (0000h = fastest possible fade-out)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The current visible page is filled with pixels of the current color in
	  small random sections to give a fade-out effect
	This call is ignored in text modes
SeeAlso: AX=0028h,AX=0029h,AX=002Bh

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62002B - INT 62 u - FGDRIVER v4.02 - "FG_FILLPAGE" - FILL THE ACTIVE VIDEO PAGE

INT 62 u - FGDRIVER v4.02 - "FG_FILLPAGE" - FILL THE ACTIVE VIDEO PAGE
	AX = 002Bh
Desc:	fill the active video page with pixels of the current color (graphics
	  modes) or the block character DBh with the current character
	  attributes (text modes)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0028h,AX=0029h,AX=002Ah

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62002C - INT 62 u - FGDRIVER v4.02 - "FG_FINDPAGE" - FIND AVAILABLE VIRTUAL/LOGICAL PAGE

INT 62 u - FGDRIVER v4.02 - "FG_FINDPAGE" - FIND AVAILABLE VIRTUAL/LOGICAL PAGE
	AX = 002Ch
Return: AX = first available page number (virtual or logical page)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0028h

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62002D - INT 62 u - FGDRIVER v4.02 - "FG_FLICDONE" - CLOSE FLIC FILE

INT 62 u - FGDRIVER v4.02 - "FG_FLICDONE" - CLOSE FLIC FILE
	AX = 002Dh
	ES:BX -> context descriptor (see AX=0030h)
Return: nothing
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=002Eh,AX=0030h

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62002E - INT 62 u - FGDRIVER v4.02 - "FG_FLICHEAD" - READ FLI/FLC FILE HEADER

INT 62 u - FGDRIVER v4.02 - "FG_FLICHEAD" - READ FLI/FLC FILE HEADER
	AX = 002Eh
	ES:BX -> FLICHEAD variable pointer record (see #03477)
Return: AX = status (see #03476)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=002Dh,AX=002Fh,AX=0030h,AX=0032h

(Table 03476)
Values for FGDRIVER FLIC processing status:
 0000h	successful
 FFFEh	not an FLI or FLC file
 FFFFh	file not found

Format of FGDRIVER FLICHEAD variable pointer record:
Offset	Size	Description	(Table 03477)
 00h	WORD	segment of ASCIZ FLI/FLC file name
 02h	WORD	offset of ASCIZ FLI/FLC file name
 04h	WORD	segment of buffer for 128-byte file header
 06h	WORD	offset of buffer for 128-byte file header

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62002F - INT 62 u - FGDRIVER v4.02 - "FG_FLICMODE" - GET OPTIMAL VIDEO MODE FOR FLI/FLC

INT 62 u - FGDRIVER v4.02 - "FG_FLICMODE" - GET OPTIMAL VIDEO MODE FOR FLI/FLC
	AX = 002Fh
	ES:BX -> 128-byte buffer containing FLI/FLC file header (see AX=002Eh)
Return: AX = optimal 256-color graphics mode number
	    FFFFh if invalid file header
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=002Eh,AX=0030h

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620030 - INT 62 u - FGDRIVER v4.02 - "FG_FLICOPEN" - OPEN FLI/FLC FILE

INT 62 u - FGDRIVER v4.02 - "FG_FLICOPEN" - OPEN FLI/FLC FILE
	AX = 0030h
	ES:BX -> FLICOPEN variable pointer record (see #03478)
Return: AX = status (see #03476)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=002Dh,AX=002Eh,AX=002Fh,AX=0030h,AX=0031h,AX=0032h

Format of FGDRIVER FLICOPEN variable pointer record:
Offset	Size	Description	(Table 03478)
 00h	WORD	segment of ASCIZ FLI/FLC file name
 02h	WORD	offset of ASCIZ FLI/FLC file name
 04h	WORD	segment of buffer for 16-byte file context descriptor
 06h	WORD	offset of buffer for 16-byte file context descriptor

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620031 - INT 62 u - FGDRIVER v4.02 - "FG_FLICPLAY" - DISPLAY NEXT FRAME(S) IN FLI/FLC

INT 62 u - FGDRIVER v4.02 - "FG_FLICPLAY" - DISPLAY NEXT FRAME(S) IN FLI/FLC
	AX = 0031h
	ES:BX -> context descriptor (see AX=0030h)
	CX = number of frames to display starting at current frame
	DX = control flags (see #03479)
Return: AX = number of frames displayed
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0030h,AX=0033h,AX=00B8h

Bitfields for FGDRIVER FLI/FLC control flags:
Bit(s)	Description	(Table 03479)
 0	skip inter-frame delay specified in FLI/FLC header
 1	display relative to current graphics position
 2	dipslay image from the FG_IMAGEBUF buffer instead of file

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620032 - INT 62 u - FGDRIVER v4.02 - "FG_FLICSIZE" - GET IMAGE SIZE

INT 62 u - FGDRIVER v4.02 - "FG_FLICSIZE" - GET IMAGE SIZE
	AX = 0032h
	ES:BX -> FLICSIZE variable pointer record (see #03480)
Return: image height/width buffers updated; height is set to FFFFh on error
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=002Eh,AX=0030h

Format of FGDRIVER FLICSIZE variable pointer record:
Offset	Size	Description	(Table 03480)
 00h	WORD	segment of buffer for 128-byte FLI/FLC file header
 02h	WORD	offset of buffer for 128-byte FLI/FLC file header
 04h	WORD	segment of WORD buffer for image width in pixels
 06h	WORD	offset of WORD buffer for image width in pixels
 08h	WORD	segment of WORD buffer for image height in pixels
 0Ah	WORD	offset of WORD buffer for image height in pixels

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620033 - INT 62 u - FGDRIVER v4.02 - "FG_FLICSKIP" - SKIP FRAME(S) IN FLI/FLC FILE

INT 62 u - FGDRIVER v4.02 - "FG_FLICSKIP" - SKIP FRAME(S) IN FLI/FLC FILE
	AX = 0033h
	ES:BX -> context descriptor (see AX=0030h)
	CX = number of frames to skip
	    reset to first frame if skip count is negative
Return: AX = number of frames skipped (may be less than requested if EOF)
	    0000h if resetting to first frame
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0030h,AX=0031h

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620034 - INT 62 u - FGDRIVER v4.02 - "FG_FLIPMASK" - DISPLAY INV CLIPPED IMAGE (MASKMAP)

INT 62 u - FGDRIVER v4.02 - "FG_FLIPMASK" - DISPLAY INV CLIPPED IMAGE (MASKMAP)
	AX = 0034h
	ES:BX -> array containing image stored as a masking map (see #03475)
	CX = number of pixel runs in masking map
	DX = width of masking map in pixels
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes and in native EGA and VGA graphics
	  modes
	The image is drawn with its lower left corner at the current graphics
	  cursor position
SeeAlso: AX=000Fh,AX=001Fh,AX=0036h,AX=00A1h,AX=00A5h,AX=00C5h

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620035 - INT 62 u - FGDRIVER v4.02 - "FG_FLOOD" - FLOOD FILL ARBITRARY CLOSED REGION

INT 62 u - FGDRIVER v4.02 - "FG_FLOOD" - FLOOD FILL ARBITRARY CLOSED REGION
	AX = 0035h
	BX = starting column
	CX = starting row
Desc:	fill the bounded region around the specified point (respecting clipping
	  region) with the currrent color
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function is ignored in text modes
SeeAlso: AX=0028h,AX=0085h

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620036 - INT 62 u - FGDRIVER v4.02 - "FG_FLPIMAGE" - DISPLAY INV CLIPPED IMAGE (BITMAP)

INT 62 u - FGDRIVER v4.02 - "FG_FLPIMAGE" - DISPLAY INV CLIPPED IMAGE (BITMAP)
	AX = 0036h
	ES:BX -> mode-specific bitmap
	CX = width of bit map in bytes
	DX = height of bit map in pixel rows
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
	The image is drawn with its lower left corner at the current graphics
	  cursor position
	The current clipping region is used, extended to a byte boundary
SeeAlso: AX=0011h,AX=0024h,AX=0034h,AX=0044h,AX=00A0h,AX=00A9h,AX=00B9h

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620037 - INT 62 u - FGDRIVER v4.02 - "FG_FONTSIZE" - SPECIFY FONT SIZE FOR TEXT OUTPUT

INT 62 u - FGDRIVER v4.02 - "FG_FONTSIZE" - SPECIFY FONT SIZE FOR TEXT OUTPUT
	AX = 0037h
	BX = desired character height in scan lines (8, 14, 16)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored if the current mode is not a VGA or SVGA graphics
	  mode, or the specified character height is not 8, 14, or 16
SeeAlso: AX=0096h

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620038 - INT 62 u - FGDRIVER v4.02 - "FG_FREEPAGE" - FREE VIRTUAL OR LOGICAL VIDEO PAGE

INT 62 u - FGDRIVER v4.02 - "FG_FREEPAGE" - FREE VIRTUAL OR LOGICAL VIDEO PAGE
	AX = 0038h
	BX = page number (0000h-003Fh)
Return: AX = status (0000h,0001h,0007h,0009h) (see #03473)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0000h,AX=0001h,AX=0002h,AX=0003h

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620039 - INT 62 u - FGDRIVER v4.02 - "FG_GETADDR" - GET SEGMENT OF ACTIVE VIDEO PAGE

INT 62 u - FGDRIVER v4.02 - "FG_GETADDR" - GET SEGMENT OF ACTIVE VIDEO PAGE
	AX = 0039h
Return: AX = segment of active video page
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0042h,AX=00ACh

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62003A - INT 62 u - FGDRIVER v4.02 - "FG_GETATTR" - GET CHARACTER ATTRIB FOR POSITION

INT 62 u - FGDRIVER v4.02 - "FG_GETATTR" - GET CHARACTER ATTRIB FOR POSITION
	AX = 003Ah
	BX = row
	CX = column
Return: AX = character attribute at specified location on active video page
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in graphics modes
SeeAlso: AX=000Bh,AX=003Dh,AX=0040h,AX=00A6h

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62003B - INT 62 u - FGDRIVER v4.02 - "FG_GETBANKS" - GET SVGA READ AND WRITE BANKS

INT 62 u - FGDRIVER v4.02 - "FG_GETBANKS" - GET SVGA READ AND WRITE BANKS
	AX = 003Bh
	ES:BX -> GETBANKS variable pointer record (see #03481)
Return: nothing
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00A7h

Format of FGDRIVER GETBANKS variable pointer record:
Offset	Size	Description	(Table 03481)
 00h	WORD	segment of WORD buffer for read bank number
 02h	WORD	offset of WORD buffer for read bank number
 04h	WORD	segment of WORD buffer for write bank number
 06h	WORD	offset of WORD buffer for write bank number

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62003C - INT 62 u - FGDRIVER v4.02 - "FG_GETBLOCK" - GRAB RECTANGLE OF DISPLAY

INT 62 u - FGDRIVER v4.02 - "FG_GETBLOCK" - GRAB RECTANGLE OF DISPLAY
	AX = 003Ch
	ES:BX -> buffer for screen contents
	CX = leftmost column
	DX = rightmost column
	SI = top row
	DI = bottom row
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	In text modes, coordinates are character positions; in graphics modes,
	  they are defined in screen space, and the left and right edges are
	  adjusted to a byte boundary if necessary
	Use "FG_IMAGESIZ" (see AX=005Ch) to determine the required buffer size
SeeAlso: AX=0044h,AX=005Ch,AX=0098h

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62003D - INT 62 u - FGDRIVER v4.02 - "FG_GETCHAR" - GET CHARACTER FOR SCREEN POSITION

INT 62 u - FGDRIVER v4.02 - "FG_GETCHAR" - GET CHARACTER FOR SCREEN POSITION
	AX = 003Dh
	BX = row
	CX = column
Return: AX = character at specified location on active video page
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in graphics modes
SeeAlso: AX=000Bh,AX=003Ah,AX=0096h,AX=00A6h,AX=00C8h

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62003E - INT 62 u - FGDRIVER v4.02 - "FG_GETCLIP" - GET CLIPPING REGION IN SCREEN SPACE

INT 62 u - FGDRIVER v4.02 - "FG_GETCLIP" - GET CLIPPING REGION IN SCREEN SPACE
	AX = 003Eh
	ES:BX -> GETCLIP variable pointer record (see #03482)
Return: variables specifed by GETCLIP structure updated
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00CAh

Format of FGDRIVER GETCLIP variable pointer record:
Offset	Size	Description	(Table 03482)
 00h	WORD	segment of WORD buffer for minimum X coordinate (left edge)
 02h	WORD	offset of WORD buffer for minimum X coordinate (left edge)
 04h	WORD	segment of WORD buffer for maximum X coordinate (right edge)
 06h	WORD	offset of WORD buffer for maximum X coordinate (right edge)
 08h	WORD	segment of WORD buffer for minimum Y coordinate (top edge)
 0Ah	WORD	offset of WORD buffer for minimum Y coordinate (top edge)
 0Ch	WORD	segment of WORD buffer for maximum Y coordinate (bottom edge)
 0Eh	WORD	offset of WORD buffer for maximum Y coordinate (bottom edge)

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62003F - INT 62 u - FGDRIVER v4.02 - "FG_GETCLOCK" - GET CLOCK TICKS SINCE MIDNIGHT

INT 62 u - FGDRIVER v4.02 - "FG_GETCLOCK" - GET CLOCK TICKS SINCE MIDNIGHT
	AX = 003Fh
Return: DX:AX = number of clock ticks since midnight
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: INT 1A/AH=00h

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620040 - INT 62 u - FGDRIVER v4.02 - "FG_GETCOLOR" - GET CURRENT TEXT ATTRIBUTE

INT 62 u - FGDRIVER v4.02 - "FG_GETCOLOR" - GET CURRENT TEXT ATTRIBUTE
	AX = 0040h
Return: AX = current text attribute or color index (graphics modes)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=000Bh,AX=003Ah,AX=00A6h

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620041 - INT 62 u - FGDRIVER v4.02 - "FG_GETDACS" - GET VIDEO DAC CONTENTS

INT 62 u - FGDRIVER v4.02 - "FG_GETDACS" - GET VIDEO DAC CONTENTS
	AX = 0041h
	CX = number of DAC registers to return (0001h to 0100h)
	DX = starting DAC register number (0000h to 00FFh)
	ES:BX -> buffer for DAC red/green/blue triples
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The register number wraps back to zero after FFh
SeeAlso: AX=004Eh,AX=0086h,AX=00ABh

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620042 - INT 62 u - FGDRIVER v4.02 - "FG_GETENTRY" - GET PAGE TYPE AND ADDRESS

INT 62 u - FGDRIVER v4.02 - "FG_GETENTRY" - GET PAGE TYPE AND ADDRESS
	AX = 0042h
	ES:BX -> variable pointer record (see #03483)
	CX = page number (00h-3Fh)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	Page addresses are segments for pages stored in conventional memory
	  (including physical and virtual pages), and EMS or XMS handles for
	  pages stored in EMS or XMS
SeeAlso: AX=0000h,AX=00ACh

Format of FGDRIVER GETENTRY variable pointer record:
Offset	Size	Description	(Table 03483)
 00h	WORD	segment of WORD buffer for page address
 02h	WORD	offset of WORD buffer for page address
 04h	WORD	segment of WORD buffer for page type (se #03484)
 06h	WORD	offset of WORD buffer for page type

(Table 03484)
Values for FGDRIVER page type:
 0000h	unallocated
 0001h	physical
 0002h	virtual
 0003h	logical page, stored in expanded memory (EMS)
 0004h	logical page, stored in extended memory (XMS)
 0005h	logical page, stored in conventional memory

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620043 - INT 62 u - FGDRIVER v4.02 - "FG_GETHPAGE" - GET CURRENT HIDDEN VIDEO PAGE NUM

INT 62 u - FGDRIVER v4.02 - "FG_GETHPAGE" - GET CURRENT HIDDEN VIDEO PAGE NUM
	AX = 0043h
Return: AX = current hidden video page number (0000h-003Fh)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=004Ch,AX=0050h,AX=00AEh

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620044 - INT 62 u - FGDRIVER v4.02 - "FG_GETIMAGE" - STORE IMAGE AS BITMAP

INT 62 u - FGDRIVER v4.02 - "FG_GETIMAGE" - STORE IMAGE AS BITMAP
	AX = 0044h
	ES:BX -> buffer for video mode-specific bitmap
	CX = width of bitmap in bytes
	DX = height of bitmap in pixel rows
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0011h,AX=0024h,AX=0036h,AX=0099h,AX=00A0h

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620045 - INT 62 u - FGDRIVER v4.02 - "FG_GETINDEX" - GET COLOR VALUE FOR COLOR INDEX

INT 62 u - FGDRIVER v4.02 - "FG_GETINDEX" - GET COLOR VALUE FOR COLOR INDEX
	AX = 0045h
	BX = color index (0000h to 00FFh)
Return: AX = color value for specified color index
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call returns the value passed to it in text and 256-color
	  graphics modes
SeeAlso: AX=0018h,AX=0040h

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620046 - INT 62 u - FGDRIVER v4.02 - "FG_GETKEY" - GET NEXT KEYSTROKE

INT 62 u - FGDRIVER v4.02 - "FG_GETKEY" - GET NEXT KEYSTROKE
	AX = 0046h
	ES:BX -> variable pointer record (see #03485)
Return: (after next keystroke if no typeahead) variables updated
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=000Ah,AX=0063h,AX=0069h,AX=00DEh,INT 16/AH=00h

Format of FGDRIVER GETKEY variable pointer record:
Offset	Size	Description	(Table 03485)
 00h	WORD	segment of BYTE buffer for ASCII keycode
 02h	WORD	offset of BYTE buffer for ASCII keycode
 04h	WORD	segment of BYTE buffer for extended keycode
 06h	WORD	offset of BYTE buffer for extended keycode

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620047 - INT 62 u - FGDRIVER v4.02 - "FG_GETLINES" - GET TEXT ROWS FOR CURR VIDEO MODE

INT 62 u - FGDRIVER v4.02 - "FG_GETLINES" - GET TEXT ROWS FOR CURR VIDEO MODE
	AX = 0047h
Return: AX = number of text rows on screen in current video mode
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00AFh,AX=00C2h

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620048 - INT 62 u - FGDRIVER v4.02 - "FG_GETMAP" - STORE IMAGE AS MODE-INDEPENDNT BITMAP

INT 62 u - FGDRIVER v4.02 - "FG_GETMAP" - STORE IMAGE AS MODE-INDEPENDNT BITMAP
	AX = 0048h
	ES:BX -> buffer for video mode-independent bitmap
	CX = width of bitmap in bytes
	DX = height of bitmap in pixel rows
Return: each bit in bitmap is set if corresponding pixel is of the current
	  color, cleared otherwise
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
SeeAlso: AX=0011h,AX=001Eh,AX=0024h

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620049 - INT 62 u - FGDRIVER v4.02 - "FG_GETMAXX" - GET MAXIMUM COLUMN IN SCREEN SPACE

INT 62 u - FGDRIVER v4.02 - "FG_GETMAXX" - GET MAXIMUM COLUMN IN SCREEN SPACE
	AX = 0049h
Return: AX = maximum X coordinate in screen space
	    (or character space if in text mode)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=004Ah,AX=00C1h

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62004A - INT 62 u - FGDRIVER v4.02 - "FG_GETMAXY" - GET MAXIMUM ROW IN SCREEN SPACE

INT 62 u - FGDRIVER v4.02 - "FG_GETMAXY" - GET MAXIMUM ROW IN SCREEN SPACE
	AX = 004Ah
Return: AX = maximum Y coordinate in screen space
		(or character space if in text mode)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0049h,AX=00C1h

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62004B - INT 62 u - FGDRIVER v4.02 - "FG_GETMODE" - GET CURRENT VIDEO MODE NUMBER

INT 62 u - FGDRIVER v4.02 - "FG_GETMODE" - GET CURRENT VIDEO MODE NUMBER
	AX = 004Bh
	ES:BX -> WORD ???
Return: AX = current video mode number
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00B0h

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62004C - INT 62 u - FGDRIVER v4.02 - "FG_GETPAGE" - GET ACTIVE VIDEO PAGE NUMBER

INT 62 u - FGDRIVER v4.02 - "FG_GETPAGE" - GET ACTIVE VIDEO PAGE NUMBER
	AX = 004Ch
Return: AX = active video page (0000h-003Fh)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0039h,AX=0042h,AX=0043h,AX=0050h,AX=00B2h

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62004D - INT 62 u - FGDRIVER v4.02 - "FG_GETPIXEL" - GET COLOR OF SPECIFIED PIXEL

INT 62 u - FGDRIVER v4.02 - "FG_GETPIXEL" - GET COLOR OF SPECIFIED PIXEL
	AX = 004Dh
	BX = column in screen space
	CX = row in screen space
Return: AX = color value of pixel (0 to num_colors-1)
	    0000h in text modes
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=003Ah,AX=003Dh,AX=008Fh,AX=0090h

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62004E - INT 62 u - FGDRIVER v4.02 - "FG_GETRGB" - GET VIDEO DAC REGISTER CONTENTS

INT 62 u - FGDRIVER v4.02 - "FG_GETRGB" - GET VIDEO DAC REGISTER CONTENTS
	AX = 004Eh
	ES:BX -> variable pointer record (see #03486)
	CX = DAC register number
Return: variables updated
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes and CGA/EGA video modes (since
	  they do not use DAC registers)
SeeAlso: AX=0041h,AX=0086h,AX=00ABh

Format of FGDRIVER GETRGB variable pointer record:
Offset	Size	Description	(Table 03486)
 00h	WORD	segment of WORD buffer for red component of DAC register
 02h	WORD	offset of WORD buffer for red component
 04h	WORD	segment of WORD buffer for green component of DAC register
 06h	WORD	offset of WORD buffer for green component
 08h	WORD	segment of WORD buffer for blue component of DAC register
 0Ah	WORD	offset of WORD buffer for blue component

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62004F - INT 62 u - FGDRIVER v4.02 - "FG_GETVIEW" - GET VIEWPORT EXTREME LIMITS

INT 62 u - FGDRIVER v4.02 - "FG_GETVIEW" - GET VIEWPORT EXTREME LIMITS
	AX = 004Fh
	ES:BX -> variable pointer record (see #03487)
Return: indicated variables updated
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00B5h

Format of FGDRIVER GETVIEW variable pointer record:
Offset	Size	Description	(Table 03487)
 00h	WORD	segment of WORD buffer for viewport left edge (viewport units)
 02h	WORD	offset of WORD buffer for viewport left edge (viewport units)
 04h	WORD	segment of WORD buffer for viewport right edge (viewport units)
 06h	WORD	offset of WORD buffer for viewport right edge (viewport units)
 08h	WORD	segment of WORD buffer for viewport top edge (viewport units)
 0Ah	WORD	offset of WORD buffer for viewport top edge (viewport units)
 0Ch	WORD	segment of WORD buffer for viewport bottom edge (viewp. units)
 0Eh	WORD	offset of WORD buffer for viewport bottom edge (viewp. units)
 10h	WORD	segment of WORD buffer for viewport left edge (screen space)
 12h	WORD	offset of WORD buffer for viewport left edge (screen space)
 14h	WORD	segment of WORD buffer for viewport right edge (screen space)
 16h	WORD	offset of WORD buffer for viewport right edge (screen space)
 18h	WORD	segment of WORD buffer for viewport top edge (screen space)
 1Ah	WORD	offset of WORD buffer for viewport top edge (screen space)
 1Ch	WORD	segment of WORD buffer for viewport bottom edge (screen space)
 1Eh	WORD	offset of WORD buffer for viewport bottom edge (screen space)

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620050 - INT 62 u - FGDRIVER v4.02 - "FG_GETVPAGE" - GET VISIBLE VIDEO PAGE NUMBER

INT 62 u - FGDRIVER v4.02 - "FG_GETVPAGE" - GET VISIBLE VIDEO PAGE NUMBER
	AX = 0050h
Return: AX = visible video page (0000h-003Fh)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0043h,AX=004Ch,AX=00B6h

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620051 - INT 62 u - FGDRIVER v4.02 - "FG_GETXBOX" - GET WIDTH OF VERTICAL BOX LINES

INT 62 u - FGDRIVER v4.02 - "FG_GETXBOX" - GET WIDTH OF VERTICAL BOX LINES
	AX = 0051h
Return: AX = width (in pixels) of left and right edges of rectangles
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0006h,AX=0007h,AX=0008h,AX=006Bh

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620052 - INT 62 u - FGDRIVER v4.02 - "FG_GETXJOY" - GET HORIZONTAL POSITION OF JOYSTICK

INT 62 u - FGDRIVER v4.02 - "FG_GETXJOY" - GET HORIZONTAL POSITION OF JOYSTICK
	AX = 0052h
	BX = joystick number (0001h or 0002h)
Return: AX = horizontal position of joystick
	    FFFFh if joystick uninitialized or not present
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The actual coordinates are processor- and joystick-dependent
	You must call "FG_INITJOY" (AX=005Eh) before using this function
SeeAlso: AX=0009h,AX=0056h,AX=005Eh,AX=0062h,AX=0077h

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620053 - INT 62 u - FGDRIVER v4.02 - "FG_GETXJUST" - GET HORIZONTAL JUSTIFICATION

INT 62 u - FGDRIVER v4.02 - "FG_GETXJUST" - GET HORIZONTAL JUSTIFICATION
	AX = 0053h
Return: AX = string justification
	    0000h strings are centered around current graphics X position
	    0001h strings are right-justified at current graphics X position
	    FFFFh strings are left-justified at current graphics X position
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=006Ch,AX=007Bh

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620054 - INT 62 u - FGDRIVER v4.02 - "FG_GETXPOS" - GET GRAPHICS CURSOR COLUMN

INT 62 u - FGDRIVER v4.02 - "FG_GETXPOS" - GET GRAPHICS CURSOR COLUMN
	AX = 0054h
Return: AX = screen space X coordinate of graphics cursor position
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0058h,AX=007Eh,AX=007Fh

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620055 - INT 62 u - FGDRIVER v4.02 - "FG_GETYBOX" - GET WIDTH OF HORIZONTAL BOX LINES

INT 62 u - FGDRIVER v4.02 - "FG_GETYBOX" - GET WIDTH OF HORIZONTAL BOX LINES
	AX = 0055h
Return: AX = width (in pixels) of top and bottom edges of rectangles
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0006h,AX=0007h,AX=0008h,AX=0063h

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620056 - INT 62 u - FGDRIVER v4.02 - "FG_GETYJOY" - GET VERTICAL POSITION OF JOYSTICK

INT 62 u - FGDRIVER v4.02 - "FG_GETYJOY" - GET VERTICAL POSITION OF JOYSTICK
	AX = 0056h
	BX = joystick number (0001h or 0002h)
Return: AX = vertical position of joystick
	    FFFFh if joystick uninitialized or not present
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The actual coordinates are processor- and joystick-dependent
	You must call "FG_INITJOY" (AX=005Eh) before using this function
SeeAlso: AX=0009h,AX=0052h,AX=005Eh,AX=0062h,AX=0077h

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620057 - INT 62 u - FGDRIVER v4.02 - "FG_GETYJUST" - GET VERTICAL JUSTIFICATION

INT 62 u - FGDRIVER v4.02 - "FG_GETYJUST" - GET VERTICAL JUSTIFICATION
	AX = 0057h
Return: AX = string justification
	    0000h strings are centered around current graphics Y position
	    0001h strings have top edge at current graphics Y position
	    FFFFh strings have bottom edge at current graphics Y position
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0053h,AX=0065h

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620058 - INT 62 u - FGDRIVER v4.02 - "FG_GETYPOS" - GET GRAPHICS CURSOR ROW

INT 62 u - FGDRIVER v4.02 - "FG_GETYPOS" - GET GRAPHICS CURSOR ROW
	AX = 0058h
Return: AX = screen space Y coordinate of graphics cursor position
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0054h,AX=007Eh,AX=007Fh

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620059 - INT 62 u - FGDRIVER v4.02 - "FG_HUSH" - STOP ASYNCHRONOUS SOUND IMMEDIATELY

INT 62 u - FGDRIVER v4.02 - "FG_HUSH" - STOP ASYNCHRONOUS SOUND IMMEDIATELY
	AX = 0059h
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function immediately stops any sounds started with "FG_MUSICB",
	  "FG_SOUNDS", or "FG_VOICES"; it is ignored if no asynchronous sound
	  is playing
SeeAlso: AX=005Ah,AX=0081h,AX=00BDh,AX=00DCh

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62005A - INT 62 u - FGDRIVER v4.02 - "FG_HUSHNEXT" - STOP ASYNCHRONOUS SOUND

INT 62 u - FGDRIVER v4.02 - "FG_HUSHNEXT" - STOP ASYNCHRONOUS SOUND
	AX = 005Ah
Program: FGDRIVER is the external video driver for the shareware
	  Fastgraph/Light by Ted Gruber Software
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function stops any sounds started with "FG_MUSICB", "FG_SOUNDS",
	  or "FG_VOICES" after the current repetition completes; it is ignored
	  unless asynchronous sound is continuous
SeeAlso: AX=0059h,AX=0081h,AX=00BDh,AX=00DCh

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62005B - INT 62 u - FGDRIVER v4.02 - "FG_IMAGEBUF" - SPECIFY TEMPORARY IMAGE BUFFER

INT 62 u - FGDRIVER v4.02 - "FG_IMAGEBUF" - SPECIFY TEMPORARY IMAGE BUFFER
	AX = 005Bh
	ES:BX -> buffer to be used when creating or displaying GIF/PCX/PPR/SPR
		  images
	CX = size of buffer in bytes or 0000h to use internal buffer
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	Fastgraph's internal buffer is 4096 bytes; this function allows the
	  application to define a larger buffer which will typically speed
	  processing
SeeAlso: AX=006Ch,AX=006Dh,AX=006Eh,AX=00B9h,AX=00BAh,AX=00BBh

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62005C - INT 62 u - FGDRIVER v4.02 - "FG_IMAGESIZ" - DETERMINE IMAGE STORAGE REQUIREMENT

INT 62 u - FGDRIVER v4.02 - "FG_IMAGESIZ" - DETERMINE IMAGE STORAGE REQUIREMENT
	AX = 005Ch
	BX = image width in pixels
	CX = image height in pixels
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
Return: DX:AX = size in bytes of mode-specific bitmap for current video mode
SeeAlso: AX=003Ch,AX=0098h

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62005D - INT 62 u - FGDRIVER v4.02 - "FG_INITEMS" - INITIALIZE EXPANDED MEMORY USE

INT 62 u - FGDRIVER v4.02 - "FG_INITEMS" - INITIALIZE EXPANDED MEMORY USE
	AX = 005Dh
Return: AX = status
	    0000h successful
	    FFFFh expanded memory manager inaccessible or not installed
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0002h,AX=0060h"v4.02"

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62005E - INT 62 u - FGDRIVER v4.02 - "FG_INITJOY" - INITIALIZE JOYSTICK USE

INT 62 u - FGDRIVER v4.02 - "FG_INITJOY" - INITIALIZE JOYSTICK USE
	AX = 005Eh
	BX = joystick number (0001h or 0002h)
Return: AX = status
	    0000h successful
	    FFFFh joystick not connected or no game port
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	Fastgraph assumes that the requested joystick is centered at the time
	  this function is called
SeeAlso: AX=0009h,AX=0052h,AX=0056h,AX=0062h,AX=0077h

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62005F - INT 62 u - FGDRIVER v4.02 - "FG_INITPM"??? - (NOT IMPLEMENTED)

INT 62 u - FGDRIVER v4.02 - "FG_INITPM"??? - (NOT IMPLEMENTED)
	AX = 005Fh
	???
Return: ???
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)

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620060 - INT 62 u - FGDRIVER v1.10 only - "FG_DISPPCX" - DISPLAY PCX FILE

INT 62 u - FGDRIVER v1.10 only - "FG_DISPPCX" - DISPLAY PCX FILE
	AX = 0060h
	ES:BX -> ASCIZ filename
	CX = flags
	    bit 0: use current palette rather than PCX file's palette
	    bits 1-15 reserved (0)
Return: AX = status
	    0000h success
	    0001h file not found
	    0002h file is not a valid PCX file
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes and Hercules low-resolution graphics
	The image is displayed with its upper left corner at the current
	  graphics cursor position
SeeAlso: AX=00B9h

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620060 - INT 62 u - FGDRIVER v4.02 - "FG_INITXMS" - INITIALIZE EXTENDED MEMORY USE

INT 62 u - FGDRIVER v4.02 - "FG_INITXMS" - INITIALIZE EXTENDED MEMORY USE
	AX = 0060h
Return: AX = status
	    0000h successful
	    FFFFh extended memory manager inaccessible or not installed
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0003h,AX=005Dh

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620061 - INT 62 u - FGDRIVER v4.02 - "FG_INSIDE" - CHECK IF POINT INSIDE CONVEX POLYGON

INT 62 u - FGDRIVER v4.02 - "FG_INSIDE" - CHECK IF POINT INSIDE CONVEX POLYGON
	AX = 0061h
	ES:BX -> vertex array
	CX = number of vertices
	DX = screen space column of point to test
	SI = screen space row of point to test
Return: AX = result
	    0000h point is outside polygon
	    0001h point is inside polygon
	    undefined if not a convex polygon
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0092h,AX=0093h,AX=0094h

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620062 - INT 62 u - FGDRIVER v4.02 - "FG_INTJOY" - GET KEYCODES CORRESP TO JOYSTICK POS

INT 62 u - FGDRIVER v4.02 - "FG_INTJOY" - GET KEYCODES CORRESP TO JOYSTICK POS
	AX = 0062h
	CX = joystick number (0001h or 0002h)
	ES:BX -> variable pointer record (see #03488)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	If the indicated joystick has not been initialized with AX=008Eh, both
	  the button code and joystick position will be set to 00h
	If either button is pressed, a button code of 0Dh is returned;
	  otherwise, a button code of 00h is returned
SeeAlso: AX=0009h,AX=0052h,AX=0046h,AX=005Eh,AX=0077h

Format of FGDRIVER INTJOY variable pointer record:
Offset	Size	Description	(Table 03488)
 00h	WORD	segment of BYTE buffer for button code
 02h	WORD	offset of BYTE buffer for button code
 04h	WORD	segment of BYTE buffer for joystick position
 06h	WORD	offset of BYTE buffer for joystick position

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620063 - INT 62 u - FGDRIVER v4.02 - "FG_INTKEY" - GET KEYSTROKE, NO WAIT

INT 62 u - FGDRIVER v4.02 - "FG_INTKEY" - GET KEYSTROKE, NO WAIT
	AX = 0063h
	ES:BX -> variable pointer record (see #03489)
Return: variables updated
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	If the keyboard buffer is empty, both the ASCII and extended keycodes
	  are set to 00h
SeeAlso: AX=000Ah,AX=0046h,AX=0069h,AX=00DEh,INT 16/AH=01h

Format of FGDRIVER INTKEY variable pointer record:
Offset	Size	Description	(Table 03489)
 00h	WORD	segment of BYTE buffer for ASCII keycode
 02h	WORD	offset of BYTE buffer for ASCII keycode
 04h	WORD	segment of BYTE buffer for extended keycode
 06h	WORD	offset of BYTE buffer for extended keycode

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620064 - INT 62 u - FGDRIVER v4.02 - "FG_INVERT" - INVERT ORIENTATION OF BITMAP

INT 62 u - FGDRIVER v4.02 - "FG_INVERT" - INVERT ORIENTATION OF BITMAP
	AX = 0064h
	ES:BX -> bitmap
	CX = width of bitmap in bytes
	DX = height of bitmap in pixel rows
Return: nothing
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)

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620065 - INT 62 u - FGDRIVER v4.02 - "FG_JUSTIFY" - SET TEXT OUTPUT JUSTIFICATION

INT 62 u - FGDRIVER v4.02 - "FG_JUSTIFY" - SET TEXT OUTPUT JUSTIFICATION
	AX = 0065h
	BX = horizontal justification
	      (00h centered, 01h right-justified, FFh left-justified)
	CX = vertical justification
	      (00h centered, 01h top of characters, FFh bottom of chars)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=000Ch,AX=0037h,AX=0053h,AX=0057h,AX=0096h

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620066 - INT 62 u - FGDRIVER v4.02 - "FG_KBINIT" - ENABLE/DISABLE LOW-LEVEL KBD HANDLER

INT 62 u - FGDRIVER v4.02 - "FG_KBINIT" - ENABLE/DISABLE LOW-LEVEL KBD HANDLER
	AX = 0066h
	BX = new state (0000h disabled, 0001h enabled)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	When the low-level handler is enabled, "FG_GETKEY", "FG_INTKEY",
	  "FG_WAITKEY", and all other functions calling DOS or BIOS keyboard
	  services become unavailable
SeeAlso: AX=0067h,AX=0068h,AX=0069h

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620067 - INT 62 u - FGDRIVER v4.02 - "FG_KBLAST" - GET MOST RECENT SCANCODE PROCESSED

INT 62 u - FGDRIVER v4.02 - "FG_KBLAST" - GET MOST RECENT SCANCODE PROCESSED
	AX = 0067h
Return: AX = scancode for keypress most recently processed by FastGraph's
	      low-level keyboard handler, or 0000h if no keys since FG_KBINIT
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0066h,AX=0068h,AX=0069h

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620068 - INT 62 u - FGDRIVER v4.02 - "FG_KBRESET" - RESET LOW-LEVEL KEYBOARD HANDLER

INT 62 u - FGDRIVER v4.02 - "FG_KBRESET" - RESET LOW-LEVEL KEYBOARD HANDLER
	AX = 0068h
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0066h,AX=0067h,AX=0069h

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620069 - INT 62 u - FGDRIVER v4.02 - "FG_KBTEST" - CHECK WHETHER SPECIFIED KEY PRESSED

INT 62 u - FGDRIVER v4.02 - "FG_KBTEST" - CHECK WHETHER SPECIFIED KEY PRESSED
	AX = 0069h
	BX = scan code of desired key
Return: AX = state
	    0000h key is not pressed
	    0001h key is currently pressed
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The low-level keyboard handler must have been enabled with AX=0066h
SeeAlso: AX=0066h,AX=0067h,INT 16/AH=01h

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62006A - INT 62 u - FGDRIVER v4.02 - "FG_LOADPCX" - LOAD .PCX INTO ACTIVE VIRTUAL BUFFER

INT 62 u - FGDRIVER v4.02 - "FG_LOADPCX" - LOAD .PCX INTO ACTIVE VIRTUAL BUFFER
	AX = 006Ah
	ES:BX -> ASCIZ filename for PCX image
	CX = control flags
	    bit 0: use current palette, overriding stored .PCX palette
	    bit 1: load at current graphics position, not stored position
	    bit 2: load image from FG_IMAGEBUF buffer instead of .PCX file
Return: AX = status
	    0000h successful
	    0001h file not found
	    0002h not a .PCX file
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=006Ch,AX=00B9h,AX=00D5h

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62006B - INT 62 u - FGDRIVER v4.02 - "FG_LOCATE" - SET TEXT-MODE CURSOR POSITION

INT 62 u - FGDRIVER v4.02 - "FG_LOCATE" - SET TEXT-MODE CURSOR POSITION
	AX = 006Bh
	BX = row
	CX = column
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	There are only eight text cursors shared by successive groups of
	  eight video pages (pages 0, 8, 16, ... share one cursor, 1, 9, ...
	  share the second, etc)
SeeAlso: AX=0054h,AX=0058h,AX=007Eh,AX=00E0h

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62006C - INT 62 u - FGDRIVER v4.02 - "FG_MAKEPCX" - CREATE PCX FILE FROM SCREEN WINDOW

INT 62 u - FGDRIVER v4.02 - "FG_MAKEPCX" - CREATE PCX FILE FROM SCREEN WINDOW
	AX = 006Ch
	BX = left edge in screen space units
	CX = right edge in screen space units
	DX = top edge in screen space units
	SI = bottom edge in screen space units
	ES:DI -> ASCIZ filename of PCX file to create
Return: AX = status
	    0000h successful
	    0001h file not created
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The PCX file is created from the specified region of the active video
	  page; the left and right edges are adjusted to a byte boundary if
	  necessary
	If the specified file already exists, it is overwritten
	This call is ignored in text and Hercules low-resolution graphics modes
SeeAlso: AX=005Bh,AX=006Dh,AX=006Ah,AX=006Eh,AX=00B9h,AX=00BAh,AX=00BBh

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62006D - INT 62 u - FGDRIVER v4.02 - "FG_MAKEPPR" - CREATE PACKED PIXEL RUN FILE

INT 62 u - FGDRIVER v4.02 - "FG_MAKEPPR" - CREATE PACKED PIXEL RUN FILE
	AX = 006Dh
	BX = left edge in screen space units
	CX = right edge in screen space units
	DX = top edge in screen space units
	SI = bottom edge in screen space units
	ES:DI -> ASCIZ filename of PPR file to create
Return: AX = status
	    0000h successful
	    0001h file not created
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The PPR file is created from the specified region of the active video
	  page; the left and right edges are adjusted to byte boundaries if
	  necessary
	If the specified file already exists, it is overwritten
	This call is ignored in text modes
SeeAlso: AX=005Bh,AX=006Ch,AX=006Eh,AX=00B9h,AX=00BAh,AX=00BBh

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62006E - INT 62 u - FGDRIVER v4.02 - "FG_MAKESPR" - CREATE STANDARD PIXEL RUN FILE

INT 62 u - FGDRIVER v4.02 - "FG_MAKESPR" - CREATE STANDARD PIXEL RUN FILE
	AX = 006Eh
	BX = left edge in screen space units
	CX = right edge in screen space units
	DX = top edge in screen space units
	SI = bottom edge in screen space units
	ES:DI -> ASCIZ filename of SPR file to create
Return: AX = status
	    0000h successful
	    0001h file not created
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The SPR file is created from the specified region of the active video
	  page; the left and right edges are adjusted to byte boundaries if
	  necessary
	If the specified file already exists, it is overwritten
	This call is ignored in text modes
SeeAlso: AX=005Bh,AX=006Ch,AX=006Dh,AX=00B9h,AX=00BAh,AX=00BBh

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62006F - INT 62 u - FGDRIVER v4.02 - "FG_MAPRGB" - MAP COLOR COMPONENTS INTO PALETTE VAL

INT 62 u - FGDRIVER v4.02 - "FG_MAPRGB" - MAP COLOR COMPONENTS INTO PALETTE VAL
	AX = 006Fh
	BX = red component
	CX = green component
	DX = blue component
Return: AX = mode-specific palette value corresponding to specified components
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function is only meaningful in 16-color graphics modes
SeeAlso: AX=004Eh,AX=00B3h

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620070 - INT 62 u - FGDRIVER v4.02 - "FG_MEASURE" - GET DELAY UNITS PER CLOCK TICK

INT 62 u - FGDRIVER v4.02 - "FG_MEASURE" - GET DELAY UNITS PER CLOCK TICK
	AX = 0070h
Return: AX = delay units per clock tick (processor-dependent)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	These delay units are used by "FG_STALL" (see AX=00BFh)
SeeAlso: AX=00BFh

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620071 - INT 62 u - FGDRIVER v4.02 - "FG_MEMAVAIL" - QUERY AMOUNT OF FREE MEMORY

INT 62 u - FGDRIVER v4.02 - "FG_MEMAVAIL" - QUERY AMOUNT OF FREE MEMORY
	AX = 0071h
Return: DX:AX = number of bytes of conventional memory available
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=005Dh,AX=0072h

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620072 - INT 62 u - FGDRIVER v4.02 - "FG_MEMORY" - GET SIZE OF VIDEO MEMORY

INT 62 u - FGDRIVER v4.02 - "FG_MEMORY" - GET SIZE OF VIDEO MEMORY
	AX = 0072h
Return: AX = size of video memory in KB
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	You must first call "FG_SVGAINIT" (see AX=00C1h) before using this
	  function
SeeAlso: AX=0071h

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620073 - INT 62 u - FGDRIVER v4.02 - "FG_MOUSE256" - DEFINE 256-COLOR MOUSE CURSOR

INT 62 u - FGDRIVER v4.02 - "FG_MOUSE256" - DEFINE 256-COLOR MOUSE CURSOR
	AX = 0073h
	ES:BX -> 512-byte cursor definition
	CX = X offset of hot-spot within mouse cursor
	DX = Y offset of hot-spot within mouse cursor
Return: nothing
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	the cursor definition array consists of 256 bytes defining the 16x16
	  screen mask, followed by another 256 bytes definining the 16x16
	  cursor mask
SeeAlso: AX=0074h,AX=0075h,AX=007Bh

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620074 - INT 62 u - FGDRIVER v4.02 - "FG_MOUSEBUT" - GET MOUSE BUTTON PRESS/RELEASE CNTS

INT 62 u - FGDRIVER v4.02 - "FG_MOUSEBUT" - GET MOUSE BUTTON PRESS/RELEASE CNTS
	AX = 0074h
	CX = mouse button (1 = left press, 2 = right press, 3 = middle press,
		  -1=left release, -2=right release, -3=middle release)
	ES:BX -> variable pointer record (see #03490)
Return: variables updated
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function returns the count of presses or releases since the last
	  call to this function; if the count is zero, row and column will
	  also be zero
SeeAlso: AX=0075h,AX=0077h,AX=007Ah

Format of FGDRIVER MOUSEBUT variable pointer record:
Offset	Size	Description	(Table 03490)
 00h	WORD	segment of WORD buffer for press/release count
 02h	WORD	offset of WORD buffer for press/release count
 04h	WORD	segment of WORD buffer for screen space col of last press/rls
 06h	WORD	offset of WORD buffer for screen space col of last press/rels
 08h	WORD	segment of WORD buffer for screen space row of last press/rls
 0Ah	WORD	offset of WORD buffer for screen space row of last press/rls

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620075 - INT 62 u - FGDRIVER v4.02 - "FG_MOUSECUR" - SPECIFY TEXT-MODE MOUSE CURSOR

INT 62 u - FGDRIVER v4.02 - "FG_MOUSECUR" - SPECIFY TEXT-MODE MOUSE CURSOR
	AX = 0075h
	BX = screen mask
	CX = cursor mask
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in graphics modes
SeeAlso: AX=007Bh,AX=007Dh

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620076 - INT 62 u - FGDRIVER v4.02 - "FG_MOUSEFIN" - UNHOOK FASTGRAPH MOUSE HANDLER

INT 62 u - FGDRIVER v4.02 - "FG_MOUSEFIN" - UNHOOK FASTGRAPH MOUSE HANDLER
	AX = 0076h
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function should be called before switching back to text mode if
	  "FG_MOUSEINI" was called while in an SVGA graphics mode
SeeAlso: AX=0077h

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620077 - INT 62 u - FGDRIVER v4.02 - "FG_MOUSEINI" - INITIALIZE MOUSE SUPPORT

INT 62 u - FGDRIVER v4.02 - "FG_MOUSEINI" - INITIALIZE MOUSE SUPPORT
	AX = 0077h
Return: AX = status
	    0002h two-button mouse
	    0003h three-button mouse
	    FFFFh initialization failed
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	After this call, the mouse cursor is invisible
SeeAlso: AX=0076h,AX=0078h,AX=007Ch

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620078 - INT 62 u - FGDRIVER v4.02 - "FG_MOUSELIM" - SPECIFY MOUSE CURSOR LIMITS

INT 62 u - FGDRIVER v4.02 - "FG_MOUSELIM" - SPECIFY MOUSE CURSOR LIMITS
	AX = 0078h
	BX = left-most position allowed for mouse cursor
	CX = right-most position allowed
	DX = top-most position allowed
	SI = bottom-most position allowed
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0077h,AX=0079h,INT 33/AX=0007h,INT 33/AX=0008h

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620079 - INT 62 u - FGDRIVER v4.02 - "FG_MOUSEMOV" - SET MOUSE CURSOR POSITION

INT 62 u - FGDRIVER v4.02 - "FG_MOUSEMOV" - SET MOUSE CURSOR POSITION
	AX = 0079h
	BX = new column
	CX = new row
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function will not move the mouse cursor outside the bounding box
	  specified with AX=009Bh
SeeAlso: AX=0078h,AX=007Ah,INT 33/AX=0004h

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62007A - INT 62 u - FGDRIVER v4.02 - "FG_MOUSEPOS" - GET CURRENT MOUSE POSITION

INT 62 u - FGDRIVER v4.02 - "FG_MOUSEPOS" - GET CURRENT MOUSE POSITION
	AX = 007Ah
	ES:BX -> variable pointer record (see #03491)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0079h

Format of FGDRIVER MOUSEPOS variable pointer record:
Offset	Size	Description	(Table 03491)
 00h	WORD	segment of WORD buffer for mouse column
 02h	WORD	offset of WORD buffer for mouse column
 04h	WORD	segment of WORD buffer for mouse row
 06h	WORD	offset of WORD buffer for mouse row
 08h	WORD	segment of WORD buffer for button status
 0Ah	WORD	offset of WORD buffer for button status
Note:	button status: bit 0 = left button, bit 1 = right, bit 2 = middle

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62007B - INT 62 u - FGDRIVER v4.02 - "FG_MOUSEPTR" - SPECIFY GRAPH-MODE MOUSE CURSOR

INT 62 u - FGDRIVER v4.02 - "FG_MOUSEPTR" - SPECIFY GRAPH-MODE MOUSE CURSOR
	AX = 007Bh
	ES:BX -> masks (16-byte screen mask followed by 16-byte cursor mask)
	CX = X offset of hot spot from upper left corner
	DX = Y offset of hot spot from upper left corner
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
SeeAlso: AX=0073h,AX=0075h,INT 33/AX=0009h

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62007C - INT 62 u - FGDRIVER v4.02 - "FG_MOUSESPD" - SET MOUSE CURSOR SPEED

INT 62 u - FGDRIVER v4.02 - "FG_MOUSESPD" - SET MOUSE CURSOR SPEED
	AX = 007Ch
	BX = horizontal mickeys per eight pixels of movement (default 16)
	CX = vertical mickeys per eight pixels of movement (default 16)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: INT 33/AX=000Fh,INT 33/AX=001Ah

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62007D - INT 62 u - FGDRIVER v4.02 - "FG_MOUSEVIS" - SET MOUSE CURSOR VISIBILITY

INT 62 u - FGDRIVER v4.02 - "FG_MOUSEVIS" - SET MOUSE CURSOR VISIBILITY
	AX = 007Dh
	BX = new state (0000h invisible, 0001h visible)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0077h,INT 33/AX=0001h,INT 33/AX=0002h

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62007E - INT 62 u - FGDRIVER v4.02 - "FG_MOVE" - SET GRAPHICS CURSOR POSITION

INT 62 u - FGDRIVER v4.02 - "FG_MOVE" - SET GRAPHICS CURSOR POSITION
	AX = 007Eh
	BX = new column
	CX = new row
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
SeeAlso: AX=0054h,AX=0058h,AX=006Bh,AX=0079h,AX=007Fh,AX=00E0h

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62007F - INT 62 u - FGDRIVER v4.02 - "FG_MOVEREL" - ADJUST GRAPHICS CURSOR POSITION

INT 62 u - FGDRIVER v4.02 - "FG_MOVEREL" - ADJUST GRAPHICS CURSOR POSITION
	AX = 007Fh
	BX = column offset
	CX = row offset
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
SeeAlso: AX=0054h,AX=0058h,AX=007Eh

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620080 - INT 62 u - FGDRIVER v4.02 - "FG_MUSIC" - PLAY SERIES OF NOTES

INT 62 u - FGDRIVER v4.02 - "FG_MUSIC" - PLAY SERIES OF NOTES
	AX = 0080h
	ES:BX -> '$'-terminated music string in BASIC PLAY format
Return: after music completed
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored if asynchronous sound (AX=00A5h,AX=00A8h,
	  AX=00AAh) is already in progress
SeeAlso: AX=0081h,AX=00BCh,AX=00DBh

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620081 - INT 62 u - FGDRIVER v4.02 - "FG_MUSICB" - PLAY SERIES OF NOTES IN BACKGROUND

INT 62 u - FGDRIVER v4.02 - "FG_MUSICB" - PLAY SERIES OF NOTES IN BACKGROUND
	AX = 0081h
	CX = number of repetitions (negative = continuous play)
	ES:BX -> '$'-terminated music string in BASIC PLAY format
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored if asynchronous sound (AX=00A5h,AX=00A8h,
	  AX=00AAh) is already in progress
SeeAlso: AX=0059h,AX=0081h,AX=00BDh,AX=00DCh

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620082 - INT 62 u - FGDRIVER v4.02 - "FG_NUMLOCK" - GET STATE OF NUMLOCK KEY

INT 62 u - FGDRIVER v4.02 - "FG_NUMLOCK" - GET STATE OF NUMLOCK KEY
	AX = 0082h
Return: AX = NumLock state (0000h off, 0001h on)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=000Ah,AX=00A4h,AX=00A8h,AX=00B1h

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620083 - INT 62 u - FGDRIVER v4.02 - "FG_PACK" - CONVERT PIXEL-PER-BYTE TO PACKED BITMAP

INT 62 u - FGDRIVER v4.02 - "FG_PACK" - CONVERT PIXEL-PER-BYTE TO PACKED BITMAP
	AX = 0083h
	ES:BX -> variable pointer record (see #03492)
	CX = width of bitmap in pixels
	DX = height of bitmap in pixels
Return: result bitmap buffer updated
SeeAlso: AX=00CBh

Format of FGDRIVER PACK variable pointer record:
Offset	Size	Description	(Table 03492)
 00h	WORD	segment of source (mode-independent) bitmap
 02h	WORD	offset of source (mode-independent) bitmap
 04h	WORD	segment of buffer for result (mode-specific) bitmap
 06h	WORD	offset of buffer for result (mode-specific) bitmap

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620084 - INT 62 u - FGDRIVER v4.02 - "FG_PAGESIZE" - GET VIDEO PAGE SIZE FOR CURR MODE

INT 62 u - FGDRIVER v4.02 - "FG_PAGESIZE" - GET VIDEO PAGE SIZE FOR CURR MODE
	AX = 0084h
Return: DX:AX = page size in bytes
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0072h

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620085 - INT 62 u - FGDRIVER v4.02 - "FG_PAINT" - FLOOD CLOSED REGION WITH COLOR

INT 62 u - FGDRIVER v4.02 - "FG_PAINT" - FLOOD CLOSED REGION WITH COLOR
	AX = 0085h
	BX = column
	CX = row
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function fills an arbitrary closed region around the specified
	  point with the current color; the screen edges are not considered
	  region boundaries
	This call is ignored in text modes
SeeAlso: AX=0035h

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620086 - INT 62 u - FGDRIVER v4.02 - "FG_PALETTE" - SET PALETTE / SET VIDEO DAC REGISTER

INT 62 u - FGDRIVER v4.02 - "FG_PALETTE" - SET PALETTE / SET VIDEO DAC REGISTER
	AX = 0086h
---CGA 4-color graphics---
	BX = CGA paletee number
	CX = background color
---CGA 2-color graphics---
	BX ignored
	CX = foreground color
---16-color graphics---
	BX = palette register number
	CX = palette value
---256-color graphics---
	BX = DAC register number
	CX =  DAC value
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function is ignored in text modes and Hercules graphics modes
	Few EGA/VGA adapters correctly set the foreground color in CGA mode 6
SeeAlso: AX=0041h,AX=004Eh,AX=0087h,AX=00ABh

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620087 - INT 62 u - FGDRIVER v4.02 - "FG_PALETTES" - SET ALL PALETTE REGISTERS

INT 62 u - FGDRIVER v4.02 - "FG_PALETTES" - SET ALL PALETTE REGISTERS
	AX = 0087h
	ES:BX -> array of 16 WORDs containing values for palette registers
		  (or first 16 DAC registers in 256-color modes)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function is ignored in text modes, CGA and Hercules graphics modes
SeeAlso: AX=0041h,AX=004Eh,AX=0086h,AX=00ABh

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620088 - INT 62 u - FGDRIVER v4.02 - "FG_PAN" - SET SCREEN ORIGIN

INT 62 u - FGDRIVER v4.02 - "FG_PAN" - SET SCREEN ORIGIN
	AX = 0088h
	BX = new column for screen origin
	CX = new row for screen origin
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00B2h

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620089 - INT 62 u - FGDRIVER v4.02 - "FG_PATTERN" - SPECIFY DISPLAY PATTERN FOR COLOR

INT 62 u - FGDRIVER v4.02 - "FG_PATTERN" - SPECIFY DISPLAY PATTERN FOR COLOR
	AX = 0089h
	BX = index of pattern to define
	CX = number of predefined display pattern
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	When displaying a pixel run map, Fastgraph uses the pattern associated
	  with each color index rather than displaying the actual color
	This call has no effect in text and 256-color graphics modes
SeeAlso: AX=0023h,AX=0045h

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62008A - INT 62 u - FGDRIVER v4.02 - "FG_PCXHEAD" - GET PCX FILE HEADER

INT 62 u - FGDRIVER v4.02 - "FG_PCXHEAD" - GET PCX FILE HEADER
	AX = 008Ah
	ES:BX -> variable pointer record (see #03493)
Return: AX = status
	    0000h successful
	    FFFEh not a PCX file
	    FFFFh file does not exist
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=008Bh,AX=00B9h

Format of FGDRIVER PCXHEAD variable pointer record:
Offset	Size	Description	(Table 03493)
 00h	WORD	segment of ASCIZ filename
 02h	WORD	offset of ASCIZ filename
 04h	WORD	segment of 128-byte buffer for PCX header
 06h	WORD	offset of 128-byte buffer for PCX header

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62008B - INT 62 u - FGDRIVER v4.02 - "FG_PCXMODE" - GET OPTIMAL VIDEO MODE FOR DISPLAY

INT 62 u - FGDRIVER v4.02 - "FG_PCXMODE" - GET OPTIMAL VIDEO MODE FOR DISPLAY
	AX = 008Bh
	ES:BX -> PCX header (see AX=008Ah)
Return: AX = optimal video mode for PCX file
	    FFFEh not a valid PCX header
	    FFFFh unable to determine compatible video mode
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=008Ah,AX=00B9h

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62008C - INT 62 u - FGDRIVER v4.02 - "FG_PCXPAL" - GET PALETTE STORED IN PCX FILE

INT 62 u - FGDRIVER v4.02 - "FG_PCXPAL" - GET PALETTE STORED IN PCX FILE
	AX = 008Ch
	ES:BX -> variable pointer record (see #03494)
Return: AX = number of colors in palette (16 or 256) or
	    FFFEh not a valid PCX file
	    FFFFh file not found
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=008Dh

Format of FGDRIVER PCXPAL variable pointer record:
Offset	Size	Description	(Table 03494)
 00h	WORD	segment of ASCIZ .PCX filename
 02h	WORD	offset of ASCIZ .PCX filename
 04h	WORD	segment of buffer for .PCX palette RGB triples
 06h	WORD	offset of buffer for .PCX palette RGB triples
Note:	the buffer for the palette must hold at least three times as many bytes
	  as there are colors in the palette
SeeAlso: #03495

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62008D - INT 62 u - FGDRIVER v4.02 - "FG_PCXRANGE" - GET EXTENT OF PCX IMAGE

INT 62 u - FGDRIVER v4.02 - "FG_PCXRANGE" - GET EXTENT OF PCX IMAGE
	AX = 008Dh
	ES:BX -> variable pointer record (see #03495)
Return: indicated variables updated; if the indicated header is not valid,
	  all of the coordinate variables are set to FFFFh
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=008Ch

Format of FGDRIVER PCXRANGE variable pointer record:
Offset	Size	Description	(Table 03495)
 00h	WORD	segment of 128-byte PCX file header
 02h	WORD	offset of 128-byte PCX file header
 04h	WORD	segment of WORD buffer for X coordinate of image's left edge
 04h	WORD	offset of WORD buffer for X coordinate of image's left edge
 08h	WORD	segment of WORD buffer for X coordinate of image's right edge
 0Ah	WORD	offset of WORD buffer for X coordinate of image's right edge
 0Ch	WORD	segment of WORD buffer for Y coordinate of image's top edge
 0Eh	WORD	offset of WORD buffer for Y coordinate of image's top edge
 10h	WORD	segment of WORD buffer for X coordinate of image's bottom edge
 12h	WORD	offset of WORD buffer for X coordinate of image's bottom edge
SeeAlso: #03494

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62008E - INT 62 u - FGDRIVER v4.02 - "FG_PLAYING" - DETERMINE WHETHER ASYNC SOUND ACTIVE

INT 62 u - FGDRIVER v4.02 - "FG_PLAYING" - DETERMINE WHETHER ASYNC SOUND ACTIVE
	AX = 008Eh
Return: AX = sound state (0 = no asynchronous sound, 1 = async sound playing)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0059h,AX=0081h,AX=00BDh,AX=00DCh

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62008F - INT 62 u - FGDRIVER v4.02 - "FG_POINT" - DISPLAY A PIXEL

INT 62 u - FGDRIVER v4.02 - "FG_POINT" - DISPLAY A PIXEL
	AX = 008Fh
	BX = column
	CX = row
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
SeeAlso: AX=0006h,AX=001Dh,AX=004Dh,AX=0090h

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620090 - INT 62 u - FGDRIVER v4.02 - "FG_POINTX" - DISPLAY A PIXEL IN XOR MODE

INT 62 u - FGDRIVER v4.02 - "FG_POINTX" - DISPLAY A PIXEL IN XOR MODE
	AX = 0090h
	BX = column
	CX = row
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
SeeAlso: AX=004Dh,AX=008Fh

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620091 - INT 62 u - FGDRIVER v4.02 - "FG_POLYEDGE" - SPECIFY INCLUSION OF FINAL PIXELS

INT 62 u - FGDRIVER v4.02 - "FG_POLYEDGE" - SPECIFY INCLUSION OF FINAL PIXELS
	AX = 0091h
	BX = edge flag
	    0000h include right- and bottom-edge pixels when drawing polygons
		  with FG_POLYFILL
	    0001h (default) exclue right- and bottom-edge pixels
SeeAlso: AX=0092h

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620092 - INT 62 u - FGDRIVER v4.02 - "FG_POLYFILL" - DRAW A FILLED CONVEX POLYGON

INT 62 u - FGDRIVER v4.02 - "FG_POLYFILL" - DRAW A FILLED CONVEX POLYGON
	AX = 0092h
	CX = number of vertices
	ES:BX -> variable pointer record (see #03496)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The vertex array consists of pairs of words specifying the X and Y
	  coordinates of each vertex; the work array is used internally and
	  must contain at least four times as many bytes as the polygon is
	  high in pixels
	This function is ignored in text modes
	If the polygon is non-convex, only a portion of it may be filled
SeeAlso: AX=000Eh,AX=0027h,AX=0091h,AX=0093h,AX=0094h,AX=0095h

Format of FGDRIVER POLYFILL variable pointer record:
Offset	Size	Description	(Table 03496)
 00h	WORD	segment of vertex array (see #03498)
 02h	WORD	offset of vertex array
 04h	WORD	segment of work array
 06h	WORD	offset of work array
SeeAlso: #03497

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620093 - INT 62 u - FGDRIVER v4.02 - "FG_POLYGON" - DRAW AN UNFILLED POLYGON

INT 62 u - FGDRIVER v4.02 - "FG_POLYGON" - DRAW AN UNFILLED POLYGON
	AX = 0093h
	CX = number of vertices in polygon
	ES:BX -> variable pointer record (see #03497)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
SeeAlso: AX=0091h,AX=0092h,AX=0094h,AX=0095h

Format of FGDRIVER POLYGON variable pointer record:
Offset	Size	Description	(Table 03497)
 00h	WORD	segment of WORD array containing vertex columns
 02h	WORD	offset of WORD array containing vertex columns
 04h	WORD	segment of WORD array containing vertex rows
 06h	WORD	offset of WORD array containing vertex rows
SeeAlso: #03496

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620094 - INT 62 u - FGDRIVER v4.02 - "FG_POLYLINE" - DRAW AN UNFILLED POLYGON

INT 62 u - FGDRIVER v4.02 - "FG_POLYLINE" - DRAW AN UNFILLED POLYGON
	AX = 0094h
	CX = number of vertices in polygon
	ES:BX -> vertex array (see #03498)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function is equivalent to "FG_POLYGON", but uses only a single
	  array to define the vertices
	This call is ignored in text modes
SeeAlso: AX=008Fh,AX=0092h,AX=0093h,AX=0095h

Format of FGDRIVER POLYFILL/POLYLINE vertex array element:
Offset	Size	Description	(Table 03498)
 00h	WORD	column
 02h	WORD	row
SeeAlso: #03497

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620095 - INT 62 u - FGDRIVER v4.02 - "FG_POLYOFF" - DEFINE POLYGON DRAWING OFFSET

INT 62 u - FGDRIVER v4.02 - "FG_POLYOFF" - DEFINE POLYGON DRAWING OFFSET
	AX = 0095h
	BX = horizontal offset (default 0)
	CX = vertical offset (default 0)
Desc:	define the offsets applied to all vertices of polygons drawn with
	  "FG_POLYFILL" or "FG_POLYLINE"
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0092h,AX=0094h

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620096 - INT 62 u - FGDRIVER v4.02 - "FG_PRINT" - DISPLAY STRING OF HARDWARE CHARACTERS

INT 62 u - FGDRIVER v4.02 - "FG_PRINT" - DISPLAY STRING OF HARDWARE CHARACTERS
	AX = 0096h
	CX = length of string
	ES:BX -> string to display
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The string is displayed in the current color, and the graphics cursor
	  is updated to be just to the right of the last displayed character
	This function is ignored in text modes
SeeAlso: AX=000Ch,AX=0037h,AX=0065h,AX=0097h

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620097 - INT 62 u - FGDRIVER v4.02 - "FG_PRINTC" - DISPLAY STRING OF HW CHARS (CLIPPED)

INT 62 u - FGDRIVER v4.02 - "FG_PRINTC" - DISPLAY STRING OF HW CHARS (CLIPPED)
	AX = 0097h
	CX = length of string
	ES:BX -> string to display
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The string is displayed in the current color, and the graphics cursor
	  is updated to be just to the right of the last displayed character;
	  only the portion of the string that lies within the current clipping
	  area is displayed
	This function is ignored in text modes
SeeAlso: AX=0096h

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620098 - INT 62 u - FGDRIVER v4.02 - "FG_PUTBLOCK" - RESTORE RECTANGLE OF DISPLAY

INT 62 u - FGDRIVER v4.02 - "FG_PUTBLOCK" - RESTORE RECTANGLE OF DISPLAY
	AX = 0098h
	ES:BX -> buffer containing previously-saved image
	CX = left edge
	DX = right edge
	SI = top edge
	DI = bottom edge
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	In text modes, coordinates are character positions; in graphics modes,
	  they are defined in screen space, and the left and right edges are
	  adjusted to a byte boundary if necessary
SeeAlso: AX=003Ch,AX=0099h

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620099 - INT 62 u - FGDRIVER v4.02 - "FG_PUTIMAGE" - DISPLAY MODE-SPECIFIC BITMAP IMAGE

INT 62 u - FGDRIVER v4.02 - "FG_PUTIMAGE" - DISPLAY MODE-SPECIFIC BITMAP IMAGE
	AX = 0099h
	ES:BX -> buffer containing mode-specific bitmap
	CX = width in bytes
	DX = height in pixel rows
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The bitmap is displayed with its lower left corner at the graphics
	  cursor position; color 0 is NOT treated as transparent
SeeAlso: AX=0011h,AX=0024h,AX=0036h,AX=0044h,AX=0098h

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62009A - INT 62 u - FGDRIVER v4.02 - "FG_QUIET" - STOP CONTINUOUS SYNCHRONOUS SOUND

INT 62 u - FGDRIVER v4.02 - "FG_QUIET" - STOP CONTINUOUS SYNCHRONOUS SOUND
	AX = 009Ah
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call has no effect if there is no continuous sound playing
SeeAlso: AX=0059h,AX=0080h,AX=00BDh,AX=00DCh

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62009B - INT 62 u - FGDRIVER v4.02 - "FG_RECT" - DRAW UNFILLED RECTANGLE IN SCREEN SPACE

INT 62 u - FGDRIVER v4.02 - "FG_RECT" - DRAW UNFILLED RECTANGLE IN SCREEN SPACE
	AX = 009Bh
	BX = left edge column
	CX = right edge column
	DX = top edge row
	SI = bottom edge row
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0006h,AX=0012h,AX=0023h,AX=003Ch

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62009C - INT 62 u - FGDRIVER v4.02 - "FG_RESET" - ERASE SCREEN AND RESTORE SCREEN ATTR

INT 62 u - FGDRIVER v4.02 - "FG_RESET" - ERASE SCREEN AND RESTORE SCREEN ATTR
	AX = 009Ch
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in graphics modes
	The screen attributes are only restored if ANSI.SYS is loaded
SeeAlso: AX=0028h,AX=00B0h

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62009D - INT 62 u - FGDRIVER v4.02 - "FG_RESIZE" - SET GRAPHICS MODE VIDEO PAGE SIZE

INT 62 u - FGDRIVER v4.02 - "FG_RESIZE" - SET GRAPHICS MODE VIDEO PAGE SIZE
	AX = 009Dh
	BX = new page width in pixels
	CX = new page height in pixels
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The visible page must be set to 0000h before making this call
	The mouse, joysticks, expanded memory, and extended memory must be
	  reinitialized after this call
SeeAlso: AX=0084h,AX=00ACh

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62009E - INT 62 u - FGDRIVER v4.02 - "FG_RESTORE" - COPY REGION FROM HIDDEN TO VIS PAGE

INT 62 u - FGDRIVER v4.02 - "FG_RESTORE" - COPY REGION FROM HIDDEN TO VIS PAGE
	AX = 009Eh
	BX = left edge column
	CX = right edge column
	DX = top edge row
	SI = bottom edge row
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The left and right edges are adjusted to byte boundaries if necessary
SeeAlso: AX=00A2h,AX=00C6h

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62009F - INT 62 u - FGDRIVER v4.02 - "FG_RESUME" - RESTART ASYNCHRONOUS SOUND

INT 62 u - FGDRIVER v4.02 - "FG_RESUME" - RESTART ASYNCHRONOUS SOUND
	AX = 009Fh
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00BDh,AX=00C0h

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6200A0 - INT 62 u - FGDRIVER v4.02 - "FG_REVIMAGE" - DISPLAY REVERSED IMAGE (BITMAP)

INT 62 u - FGDRIVER v4.02 - "FG_REVIMAGE" - DISPLAY REVERSED IMAGE (BITMAP)
	AX = 00A0h
	ES:BX -> mode-specific bitmap
	CX = width of bitmap in bytes
	DX = height of bitmap in pixel rows
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
	The image is drawn with its lower left corner at the current graphics
	  cursor position
SeeAlso: AX=0011h,AX=0024h,AX=0036h,AX=0044h,AX=00A1h,AX=00A9h,AX=00B9h

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6200A1 - INT 62 u - FGDRIVER v4.02 - "FG_REVMASK" - DISPLAY REVERSED IMAGE (MASKING MAP)

INT 62 u - FGDRIVER v4.02 - "FG_REVMASK" - DISPLAY REVERSED IMAGE (MASKING MAP)
	AX = 00A1h
	ES:BX -> array containing image stored as a masking map (see #03475)
	CX = number of pixel runs in masking map
	DX = width of masking map in pixels
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes and in native EGA and VGA graphics
	  modes
	The image is drawn with its lower left corner at the current graphics
	  cursor position
SeeAlso: AX=0010h,AX=001Fh,AX=0034h,AX=00A0h,AX=00A9h,AX=00C5h

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6200A2 - INT 62 u - FGDRIVER v4.02 - "FG_SAVE" - COPY REGION FROM VISIBLE TO HIDDEN PAGE

INT 62 u - FGDRIVER v4.02 - "FG_SAVE" - COPY REGION FROM VISIBLE TO HIDDEN PAGE
	AX = 00A2h
	BX = left edge column
	CX = right edge column
	DX = top edge row
	SI = bottom edge row
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The left and right edges are adjusted to byte boundaries if necessary
SeeAlso: AX=009Eh,AX=00C6h

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6200A3 - INT 62 u - FGDRIVER v4.02 - "FG_SCALE" - SCALE BITMAP

INT 62 u - FGDRIVER v4.02 - "FG_SCALE" - SCALE BITMAP
	AX = 00A3h
	ES:BX -> variable pointer record (see #03499)
	CX = width of source bitmap in pixels (0 < width <= 1024)
	DX = height of source bitmap in pixels (0 < height <= 1024)
	SI = desired width of scaled bitmap (0 < width <= 1024)
	DI = desired height of scaled bitmap (0 < height <= 1024)
Return: nothing
SeeAlso: AX=00B7h

Format of FGDRIVER SCALE variable pointer record:
Offset	Size	Description	(Table 03499)
 00h	WORD	segment of source bitmap (one pixel per byte)
 02h	WORD	offset of source bitmap
 04h	WORD	segment of buffer for resulting scaled bitmap
 06h	WORD	offset of buffer for resulting scaled bitmap

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6200A4 - INT 62 u - FGDRIVER v4.02 - "FG_SCRLOCK" - GET STATE OF SCROLL LOCK KEY

INT 62 u - FGDRIVER v4.02 - "FG_SCRLOCK" - GET STATE OF SCROLL LOCK KEY
	AX = 00A4h
Return: AX = ScrollLock state (0000h off, 0001h on)
Program: FGDRIVER is the external video driver for the shareware
	  Fastgraph/Light by Ted Gruber Software
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=000Ah,AX=0082h,AX=00A8h,AX=00B1h

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6200A5 - INT 62 u - FGDRIVER v4.02 - "FG_SCROLL" - VERTICALLY SCROLL SCREEN REGION

INT 62 u - FGDRIVER v4.02 - "FG_SCROLL" - VERTICALLY SCROLL SCREEN REGION
	AX = 00A5h
	BX = left edge column
	CX = right edge column
	DX = top edge row
	SI = bottom edge row
	DI = number of pixels by which to scroll (positive scrolls up,
	      negative scrolls down)
	ES = type of scroll
	    0000h circular (rows scrolled off are copied to vacated rows)
	    else vacated rows are filled with the current color
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	In graphics modes, the left and right edges are adjusted to byte
	  boundaries if necessary
	Circular scrolling uses part of the hidden page as a workspace
SeeAlso: AX=0088h,AX=00B2h

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6200A6 - INT 62 u - FGDRIVER v4.02 - "FG_SETATTR" - SET TEXT-MODE CHARACTER ATTRIBUTE

INT 62 u - FGDRIVER v4.02 - "FG_SETATTR" - SET TEXT-MODE CHARACTER ATTRIBUTE
	AX = 00A6h
	BX = foreground
	CX = background
	DX = blink (0000h nonblinking, 0001h blink)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in graphics modes
SeeAlso: AX=000Bh,AX=003Ah,AX=0048h

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6200A7 - INT 62 u - FGDRIVER v4.02 - "FG_SETBANKS" - SET SVGA READ AND WRITE BANKS

INT 62 u - FGDRIVER v4.02 - "FG_SETBANKS" - SET SVGA READ AND WRITE BANKS
	AX = 00A7h
	BX = memory bank from which to read (FFFFh leave unchanged)
	CX = memory bank to which to write (FFFFh leave unchanged)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=003Bh

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6200A8 - INT 62 u - FGDRIVER v4.02 - "FG_SETCAPS" - SET STATE OF CAPSLOCK KEY

INT 62 u - FGDRIVER v4.02 - "FG_SETCAPS" - SET STATE OF CAPSLOCK KEY
	AX = 00A8h
	BX = new state (0000h off, 0001h on)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=000Ah,AX=0082h,AX=00A4h,AX=00B1h

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6200A9 - INT 62 u - FGDRIVER v4.02 - "FG_SETCLIP" - SET CLIPPING REGION

INT 62 u - FGDRIVER v4.02 - "FG_SETCLIP" - SET CLIPPING REGION
	AX = 00A9h
	BX = left edge of clipping region
	CX = right edge of clipping region
	DX = top edge of clipping region
	SI = bottom edge of clipping region
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0010h,AX=001Fh,AX=0034h,AX=003Eh,AX=00A1h,AX=00C5h

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6200AA - INT 62 u - FGDRIVER v4.02 - "FG_SETCOLOR" - SET CURRENT COLOR

INT 62 u - FGDRIVER v4.02 - "FG_SETCOLOR" - SET CURRENT COLOR
	AX = 00AAh
	BX = new color index (or text attribute in text modes)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0018h,AX=0040h,AX=0045h

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6200AB - INT 62 u - FGDRIVER v4.02 - "FG_SETDACS" - SET VIDEO DAC CONTENTS

INT 62 u - FGDRIVER v4.02 - "FG_SETDACS" - SET VIDEO DAC CONTENTS
	AX = 00ABh
	CX = number of DAC registers to set (0001h to 0100h)
	DX = starting DAC register number (0000h to 00FFh)
	ES:BX -> buffer containing DAC red/green/blue triples
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The register number wraps back to zero after reaching FFh
	This call has no effect in text modes or graphics modes below 11h
SeeAlso: AX=0041h,AX=004Eh,AX=0086h,INT 10/AX=1012h

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6200AC - INT 62 u - FGDRIVER v4.02 - "FG_SETENTRY" - SET TYPE AND ADDRESS OF VIDEO PAGE

INT 62 u - FGDRIVER v4.02 - "FG_SETENTRY" - SET TYPE AND ADDRESS OF VIDEO PAGE
	AX = 00ACh
	BX = page number (00h-3Fh)
	CX = page address
	DX = page type (see #03484 at AX=0042h)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0038h,AX=0042h,AX=00B0h

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6200AD - INT 62 u - FGDRIVER v4.02 - "FG_SETFUNC" - SET LOGICAL OPERATION FOR VIDEO OPS

INT 62 u - FGDRIVER v4.02 - "FG_SETFUNC" - SET LOGICAL OPERATION FOR VIDEO OPS
	AX = 00ADh
	BX = operation
	    0000h replacement
	    0001h AND
	    0002h OR
	    0003h XOR
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function is only available in native EGA/VGA graphics modes
	  (0Dh to 12h)
SeeAlso: AX=001Eh,AX=008Fh

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6200AE - INT 62 u - FGDRIVER v4.02 - "FG_SETHPAGE" - SET HIDDEN VIDEO PAGE

INT 62 u - FGDRIVER v4.02 - "FG_SETHPAGE" - SET HIDDEN VIDEO PAGE
	AX = 00AEh
	BX = new hidden page (0000h to 003Fh)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The specified page must be a physical page or a virtual page
SeeAlso: AX=0043h,AX=00B2h,AX=00B6h

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6200AF - INT 62 u - FGDRIVER v4.02 - "FG_SETLINES" - SET TEXT ROWS ON SCREEN

INT 62 u - FGDRIVER v4.02 - "FG_SETLINES" - SET TEXT ROWS ON SCREEN
	AX = 00AFh
	BX = new screen size (25, 43, 50)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0047h

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6200B0 - INT 62 u - FGDRIVER v4.02 - "FG_SETMODE" - SELECT VIDEO MODE AND INITIALIZE

INT 62 u - FGDRIVER v4.02 - "FG_SETMODE" - SELECT VIDEO MODE AND INITIALIZE
	AX = 00B0h
	BX = new video mode or FFFFh for current mode (see #03500)
	ES:DX -> WORD shareware splash screen flag
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call resets the active video page to page 0000h, the clipping
	  region to the entire screen, text rows to 25, etc.
	in the shareware version, FGDRIVER sets the word pointed at by ES:DX
	  to 9090h after it shows the shareware announcement to the user
SeeAlso: AX=004Bh,INT 10/AH=00h

(Table 03500)
Values for FGDRIVER video mode:
 00h-07h standard BIOS modes
 09h	PCjr/Tandy1000 320x200x16
 0Bh	Hercules graphics 720x348
 0Ch	Hercules graphics 320x200
 0Dh-13h standard BIOS modes
 14h	VGA graphics 320x200x256
 15h	VGA graphics 320x400x256
 16h	VGA graphics 320x240x256
 17h	VGA graphics 320x480x256
 18h	SVGA graphics 640x400x256
 19h	SVGA graphics 640x480x256
 1Ah	SVGA graphics 800x600x256
 1Bh	SVGA graphics 1024x768x256
 1Ch	SVGA graphics 800x600x16
 1Dh	SVGA graphics 1024x768x16

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6200B1 - INT 62 u - FGDRIVER v4.02 - "FG_SETNUM" - SET STATE OF NUMLOCK KEY

INT 62 u - FGDRIVER v4.02 - "FG_SETNUM" - SET STATE OF NUMLOCK KEY
	AX = 00B1h
	BX = new state (0000h off, 0001h on)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=000Ah,AX=0082h,AX=00A4h,AX=00A8h

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6200B2 - INT 62 u - FGDRIVER v4.02 - "FG_SETPAGE" - SET ACTIVE VIDEO PAGE

INT 62 u - FGDRIVER v4.02 - "FG_SETPAGE" - SET ACTIVE VIDEO PAGE
	AX = 00B2h
	BX = new video page (0000h to 003Fh)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The specified page must be a physical or virtual page
SeeAlso: AX=0039h,AX=0042h,AX=0043h,AX=0050h,AX=0088h

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6200B3 - INT 62 u - FGDRIVER v4.02 - "FG_SETRGB" - SET VIDEO DAC REGISTER CONTENTS

INT 62 u - FGDRIVER v4.02 - "FG_SETRGB" - SET VIDEO DAC REGISTER CONTENTS
	AX = 00B3h
	BX = palette or DAC register number
	CX = red color component
	DX = green component
	SI = blue component
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The register number may be negative for Tandy, PCjr, and 200-line
	  EGA graphics modes to specify an intense color
	This call has no effect in text, CGA graphics, and Hercules graphics
	  modes
SeeAlso: AX=004Eh

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6200B4 - INT 62 u - FGDRIVER v4.02 - UNUSED

INT 62 u - FGDRIVER v4.02 - UNUSED
	AX = 00B4h
Return: AX = 0000h
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)

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6200B5 - INT 62 u - FGDRIVER v4.02 - "FG_SETVIEW" - DEFINE VIEWPORT

INT 62 u - FGDRIVER v4.02 - "FG_SETVIEW" - DEFINE VIEWPORT
	AX = 00B5h
	ES:BX -> variable record (see #03501)
	CX = viewport's top edge in screen space
	DX = viewport's bottom edge in screen space
Return: nothing
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=004Fh

Format of FGDRIVER SETVIEW variable record:
Offset	Size	Description	(Table 03501)
 00h	WORD	viewport's left edge in viewport units
 02h	WORD	viewport's right edge in viewport units
 04h	WORD	viewport's top edge in viewport units
 06h	WORD	viewport's bottom edge in viewport units
 08h	WORD	viewport's left edge in screen space
 0Ah	WORD	viewport's right edge in screen space

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6200B6 - INT 62 u - FGDRIVER v4.02 - "FG_SETVPAGE" - SET VISIBLE VIDEO PAGE

INT 62 u - FGDRIVER v4.02 - "FG_SETVPAGE" - SET VISIBLE VIDEO PAGE
	AX = 00B6h
	BX = new video page (0000h to 003Fh)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The specified page must be a physical or virtual page
SeeAlso: AX=0043h,AX=00AEh,AX=00B2h

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6200B7 - INT 62 u - FGDRIVER v4.02 - "FG_SHEAR" - SHEAR UNPACKED BITMAP

INT 62 u - FGDRIVER v4.02 - "FG_SHEAR" - SHEAR UNPACKED BITMAP
	AX = 00B7h
	ES:BX -> variable pointer record (see #03502)
	CX = bitmap width (0 < width <= 1024)
	DX = bitmap height (0 < height <= 1024)
	SI = size of resulting image (width for horiz. shear, height for vert.)
	DI = shear type
	    0000h horizontal shear to left
	    0001h horizontal shear to right
	    0002h vertical shear to left (left edge stretched up)
	    0003h vertical shear to right (right edge stretched up)
Return: nothing
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=00A3h

Format of FGDRIVER SHEAR variable pointer record:
Offset	Size	Description	(Table 03502)
 00h	WORD	segment of source bitmap
 02h	WORD	offset of source bitmap
 04h	WORD	segment of buffer for resulting bitmap
 06h	WORD	offset of buffer for resulting bitmap

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6200B8 - INT 62 u - FGDRIVER v4.02 - "FG_SHOWFLIC" - DISPLAY IMAGE FROM FLI/FLC FILE

INT 62 u - FGDRIVER v4.02 - "FG_SHOWFLIC" - DISPLAY IMAGE FROM FLI/FLC FILE
	AX = 00B8h
	ES:BX -> ASCIZ filename for FLI/FLC file
	CX = number of times to display image file (0000h = continuously)
	DX = control flags (see #03479 at AX=0031h)
Return: AX = status
	    0000h successful
	    0001h file not found
	    0002h not a valid FLI/FLC file
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	the FLI/FLC display may be stopped by the user by pressing Esc
SeeAlso: AX=0030h,AX=0031h,AX=00B9h

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6200B9 - INT 62 u - FGDRIVER v4.02 - "FG_SHOWPCX" - DISPLAY IMAGE FROM PCX FILE

INT 62 u - FGDRIVER v4.02 - "FG_SHOWPCX" - DISPLAY IMAGE FROM PCX FILE
	AX = 00B9h
	ES:BX -> ASCIZ filename of PCX image
	CX = flags (see #03503)
Return: AX = status
	    0000h success
	    0001h file not found
	    0002h not a PCX file
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function is ignored in text modes and Hercules low-res graphics
SeeAlso: AX=005Bh,AX=0060h"1.10",AX=006Ch,AX=006Dh,AX=006Eh,AX=00B8h,AX=00BAh
SeeAlso: AX=00BBh

Bitfields for FGDRIVER flags:
Bit(s)	Description	(Table 03503)
 0	use current palette rather than PCX file's palette
 1	display image at cursor position instead of position in PCX header
 2-15	reserved

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6200BA - INT 62 u - FGDRIVER v4.02 - "FG_SHOWPPR" - DISPLAY IMAGE FROM PPR FILE

INT 62 u - FGDRIVER v4.02 - "FG_SHOWPPR" - DISPLAY IMAGE FROM PPR FILE
	AX = 00BAh
	ES:BX -> ASCIZ filename of packed pixel run image
	CX = width in pixels (nonzero)
Return: AX = status
	    0000h successful
	    0001h file not found
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The image is displayed with its lower left corner at the current
	  graphics cursor position
	This function is ignored in text modes and 256-color graphics modes
SeeAlso: AX=005Bh,AX=006Ch,AX=006Dh,AX=006Eh,AX=00B9h,AX=00BBh

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6200BB - INT 62 u - FGDRIVER v4.02 - "FG_SHOWSPR" - DISPLAY IMAGE FROM SPR FILE

INT 62 u - FGDRIVER v4.02 - "FG_SHOWSPR" - DISPLAY IMAGE FROM SPR FILE
	AX = 00BBh
	ES:BX -> ASCIZ filename of standard pixel run image
	CX = width in pixels (nonzero)
Return: AX = status
	    0000h successful
	    0001h file not found
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The image is displayed with its lower left corner at the current
	  graphics cursor position
	This function is ignored in text modes
SeeAlso: AX=005Bh,AX=006Ch,AX=006Dh,AX=006Eh,AX=00B9h,AX=00BAh

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6200BC - INT 62 u - FGDRIVER v4.02 - "FG_SOUND" - MAKE SOUND FOR SPECIFIED DURATION

INT 62 u - FGDRIVER v4.02 - "FG_SOUND" - MAKE SOUND FOR SPECIFIED DURATION
	AX = 00BCh
	BX = frequency in Hertz (18-32767)
	CX = duration in clock ticks (0000h or negative for continuous sound)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored if asynchronous sound (AX=00A5h,AX=00A8h,
	  AX=00AAh) is already in progress
SeeAlso: AX=0059h,AX=0080h,AX=00BDh,AX=00C0h,AX=00DBh

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6200BD - INT 62 u - FGDRIVER v4.02 - "FG_SOUNDS" - PLAY SOUNDS IN BACKGROUND

INT 62 u - FGDRIVER v4.02 - "FG_SOUNDS" - PLAY SOUNDS IN BACKGROUND
	AX = 00BDh
	CX = number of times to cycle through sound list
	ES:BX -> sounds array (see #03504)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored if asynchronous sound (AX=00A5h,AX=00A8h,
	  AX=00AAh) is already in progress
SeeAlso: AX=0059h,AX=0081h,AX=00BCh,AX=00C0h,AX=00DCh

Format of FGDRIVER sounds array element:
Offset	Size	Description	(Table 03504)
 00h	WORD	frequency of sound in Hertz (0000h ends array)
 02h	WORD	duration of sound in clock ticks

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6200BE - INT 62 u - FGDRIVER v4.02 - "FG_SPLIT" - ENABLE/DISABLE SPLIT SCREEN ENVIRONMNT

INT 62 u - FGDRIVER v4.02 - "FG_SPLIT" - ENABLE/DISABLE SPLIT SCREEN ENVIRONMNT
	AX = 00BEh
	BX = beginning row for bottom half of split-screen
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)

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6200BF - INT 62 u - FGDRIVER v4.02 - "FG_STALL" - PAUSE FOR SPECIFIED DURATION

INT 62 u - FGDRIVER v4.02 - "FG_STALL" - PAUSE FOR SPECIFIED DURATION
	AX = 00BFh
	BX = duration in processor-dependent delay units (see AX=0070h)
Return: after delay elapses
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0070h,INT 2F/AX=1224h

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6200C0 - INT 62 u - FGDRIVER v4.02 - "FG_SUSPEND" - TEMPORARILY STOP ASYNCHRONOUS SOUND

INT 62 u - FGDRIVER v4.02 - "FG_SUSPEND" - TEMPORARILY STOP ASYNCHRONOUS SOUND
	AX = 00C0h
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call has no effect if there is no asynchronous sound in progress
	The program must not exit while sound is suspended
SeeAlso: AX=0059h,AX=0080h,AX=00BDh,AX=00C0h,AX=00DBh

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6200C1 - INT 62 u - FGDRIVER v4.02 - "FG_SVGAINIT" - INITIALIZE FASTGRAPH SVGA KERNEL

INT 62 u - FGDRIVER v4.02 - "FG_SVGAINIT" - INITIALIZE FASTGRAPH SVGA KERNEL
	AX = 00C1h
	BX = method (see #03505)
Return: AX = status
	    0000h no VESA BIOS or supported SVGA chipset
	    0001h using VESA BIOS
	    0002h-0016h specific chipset being used (same as "method" below)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function must be called before attempting to set SVGA graphics
	  modes (18h to 1Dh) or using "FG_BESTMODE", "FG_TESTMODE", or
	  "FG_MEMORY"
SeeAlso: AX=0025h,AX=00C2h,AX=00C3h

(Table 03505)
Values for FGDRIVER SVGA method:
 0000h	autodetect, give chipset-specific code priority over VESA
 0001h	autodetect, give VESA priority over chipset-specific code
 0002h	Ahead type "A"
 0003h	Ahead type "B"
 0004h	ATI 18800
 0005h	ATI 18800-1
 0006h	ATI 28800
 0007h	Chips & Technologies 82c451/455/456
 0008h	C&T 82c452
 0009h	C&T 82c453
 000Ah	Genoa 6000 series
 000Bh	Oak OTI-067
 000Ch	Paradise PVGA1a
 000Dh	Paradise WD90C00/WD90C10
 000Eh	Paradise WD90C11/WD90C30/WD90C31
 000Fh	Trident 8800
 0010h	Trident 8900
 0011h	Tseng ET3000
 0012h	Tseng ET4000
 0013h	Video7
 0014h	Cirrus Logic 5400 series
 0015h	S3
 0016h	Trident 8900B/8900C/9000

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6200C2 - INT 62 u - FGDRIVER v4.02 - "FG_SVGASTAT" - GET SVGA CHIPSET INFORMATION

INT 62 u - FGDRIVER v4.02 - "FG_SVGASTAT" - GET SVGA CHIPSET INFORMATION
	AX = 00C2h
Return: AX = chipset information (see #03506)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0025h,AX=00C1h,AX=00C3h

Bitfields for FGDRIVER chipset information:
Bit(s)	Description	(Table 03506)
 0	SVGA kernel initialized
 1	VESA support enabled
 2	extended video pages available in modes 13-23
 3	SVGA chipset has separate read and write banks
 4-15	reserved (0)

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6200C3 - INT 62 u - FGDRIVER v4.02 - "FG_SVGAVER" - GET FASTGRAPH SVGA KERNEL VERSION

INT 62 u - FGDRIVER v4.02 - "FG_SVGAVER" - GET FASTGRAPH SVGA KERNEL VERSION
	AX = 00C3h
	ES:BX -> variable pointer record (see #03507)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00C1h,AX=00C2h

Format of FGDRIVER variable pointer record:
Offset	Size	Description	(Table 03507)
 00h	WORD	segment of WORD buffer for major version
 02h	WORD	offset of WORD buffer for major version
 04h	WORD	segment of WORD buffer for minor version (hundredths)
 06h	WORD	offset of WORD buffer for minor version

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6200C4 - INT 62 u - FGDRIVER v4.02 - "FG_TCDEFINE" - DEFINE TRANSPARENCY OF COLOR INDEX

INT 62 u - FGDRIVER v4.02 - "FG_TCDEFINE" - DEFINE TRANSPARENCY OF COLOR INDEX
	AX = 00C4h
	BX = color index
	CX = transparency (00h opaque, other transparent)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function is ignored in text modes
SeeAlso: AX=00C5h,AX=00C6h

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6200C5 - INT 62 u - FGDRIVER v4.02 - "FG_TCMASK" - SET TRANSPARENT COLORS

INT 62 u - FGDRIVER v4.02 - "FG_TCMASK" - SET TRANSPARENT COLORS
	AX = 00C5h
	BX = colors to consider transparent (bit 0 = color 0, etc)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes
	The specified colors are considered transparent by "FG_TCXFER"
SeeAlso: AX=00C4h,AX=00C6h

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6200C6 - INT 62 u - FGDRIVER v4.02 - "FG_TCXFER" - COPY REGION EXCLUDING TRANSPARENT

INT 62 u - FGDRIVER v4.02 - "FG_TCXFER" - COPY REGION EXCLUDING TRANSPARENT
	AX = 00C6h
	CX = source video page
	DX = destination video page
	ES:BX -> copy record (see #03508)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	Pixels which are in any of the colors defined as transparent with
	  "FG_TCMASK" (see AX=00C5h) are left unchanged in the destination
	  region
	The source and destination regions must not overlap if they are located
	  on the same page
	This call is ignored in text modes
SeeAlso: AX=00C4h,AX=00C5h,AX=00CAh

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6200C7 - INT 62 u - FGDRIVER v4.02 - "FG_TESTMODE" - CHECK IF VIDEO MODE AVAILABLE

INT 62 u - FGDRIVER v4.02 - "FG_TESTMODE" - CHECK IF VIDEO MODE AVAILABLE
	AX = 00C7h
	BX = desired video mode (00h-17h, also 18h-1Dh after "FG_SVGAINIT")
	CX = required number of video pages (ignore memory size if <= 0)
Return: AX = status
	    0000h mode not available with requested number of pages
	    0001h mode is available
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0005h,AX=00B0h

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6200C8 - INT 62 u - FGDRIVER v4.02 - "FG_TEXT" - DISPLAY STRING OF CHARACTERS

INT 62 u - FGDRIVER v4.02 - "FG_TEXT" - DISPLAY STRING OF CHARACTERS
	AX = 00C8h
	CX = length of string
	ES:BX -> string
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The string is displayed starting at the text cursor position using the
	  current text attribute (text modes) or color index (graphics modes)
	The text cursor position is updated after this call
SeeAlso: AX=000Ch,AX=0096h,AX=00C9h

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6200C9 - INT 62 u - FGDRIVER v4.02 - "FG_TEXTC" - DISPLAY STRING OF CHARACTERS (CLIPPED)

INT 62 u - FGDRIVER v4.02 - "FG_TEXTC" - DISPLAY STRING OF CHARACTERS (CLIPPED)
	AX = 00C9h
	CX = length of string
	ES:BX -> string
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	The string is displayed starting at the text cursor position using the
	  current text attribute (text modes) or color index (graphics modes),
	  showing only the portion within the current clipping window
	The text cursor position is updated after this call
SeeAlso: AX=00C8h

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6200CA - INT 62 u - FGDRIVER v4.02 - "FG_TRANSFER" - COPY REGION

INT 62 u - FGDRIVER v4.02 - "FG_TRANSFER" - COPY REGION
	AX = 00CAh
	CX = source video page
	DX = destination video page
	ES:BX -> copy record (see #03508)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	The source and destination regions must not overlap if they are located
	  on the same page
SeeAlso: AX=009Eh,AX=00A2h,AX=00A5h,AX=00C6h

Format of FGDRIVER copy record:
Offset	Size	Description	(Table 03508)
 00h	WORD	left edge column of source region
 02h	WORD	right edge column of source region
 04h	WORD	top edge row of source region
 06h	WORD	bottom edge row of source region
 08h	WORD	left edge of destination
 0Ah	WORD	bottom edge of destination

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6200CB - INT 62 u - FGDRIVER v4.02 - "FG_UNPACK" - EXPAND MODE-SPECIFIC BITMAP

INT 62 u - FGDRIVER v4.02 - "FG_UNPACK" - EXPAND MODE-SPECIFIC BITMAP
	AX = 00CBh
	ES:BX -> variable pointer record (see #03509)
	CX = size of source bitmap in bytes
Return: result buffer filled
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=0083h

Format of FGDRIVER UNPACK variable pointer record:
Offset	Size	Description	(Table 03509)
 00h	WORD	segment of source bitmap
 02h	WORD	offset of source bitmap
 04h	WORD	segment of buffer for resulting bitmap
 06h	WORD	offset of buffer for resulting bitmap

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6200CC - INT 62 u - FGDRIVER v4.02 - "FG_VBADDR" - GET ADDRESS OF VIRTUAL BUFFER

INT 62 u - FGDRIVER v4.02 - "FG_VBADDR" - GET ADDRESS OF VIRTUAL BUFFER
	AX = 00CCh
	BX = virtual buffer handle (0000h-001Fh)
Return: DX:AX -> virtual buffer
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=00CDh,AX=00CEh,AX=00CFh,AX=00D3h

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6200CD - INT 62 u - FGDRIVER v4.02 - "FG_VBALLOC" - CREATE VIRTUAL BUFFER

INT 62 u - FGDRIVER v4.02 - "FG_VBALLOC" - CREATE VIRTUAL BUFFER
	AX = 00CDh
	BX = width of virtual buffer in pixels
	CX = height in pixels
Return: AX = handle for virtual buffer, or
	    FFFEh out of memory
	    FFFFh virtual buffer table full
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=00CCh,AX=00CEh,AX=00D0h,AX=00D1h,AX=00D2h,AX=00D4h

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6200CE - INT 62 u - FGDRIVER v4.02 - "FG_VBCLOSE" - CLOSE ACTIVE VIRTUAL BUFFER

INT 62 u - FGDRIVER v4.02 - "FG_VBCLOSE" - CLOSE ACTIVE VIRTUAL BUFFER
	AX = 00CEh
Desc:	close the active virtual buffer and direct further graphics to the
	  active video page
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=00CCh,AX=00D1h,AX=00D4h,AX=00D5h,AX=00D9h

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6200CF - INT 62 u - FGDRIVER v4.02 - "FG_VBCOPY" - COPY RECT BETWEEN VIRTUAL BUFFERS

INT 62 u - FGDRIVER v4.02 - "FG_VBCOPY" - COPY RECT BETWEEN VIRTUAL BUFFERS
	AX = 00CFh
	ES:BX -> variable record (see #03510)
	CX = handle for source virtual buffer
	DX = handle for destination virtual buffer
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	if the destination buffer is the same as the source buffer, the regions
	  must not overlap
SeeAlso: AX=00D0h,AX=00D1h,AX=00D4h,AX=00D6h,AX=00D7h

Format of FGDRIVER VBCOPY variable record:
Offset	Size	Description	(Table 03510)
 00h	WORD	source region's left edge
 02h	WORD	source region's right edge
 04h	WORD	source region's top edge
 06h	WORD	source region's bottom edge
 08h	WORD	X coordinate of destination's upper left corner
 0Ah	WORD	Y coordinate of destination's upper left corner

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6200D0 - INT 62 u - FGDRIVER v4.02 - "FG_VBCUT" - COPY RECT FROM VIDEO TO VIRTUAL BUFFER

INT 62 u - FGDRIVER v4.02 - "FG_VBCUT" - COPY RECT FROM VIDEO TO VIRTUAL BUFFER
	AX = 00D0h
	BX = source region's left edge
	CX = source region's right edge
	DX = source region's top edge
	SI = source region's bottom edge
	DI = X coordinate of destination's upper left corner
	ES = Y coordinate of destination's upper left corner
Desc:	copy a rectangle from the active video page to the active virtual
	  buffer
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=00CDh,AX=00CFh,AX=00D4h,AX=00D6h

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6200D1 - INT 62 u - FGDRIVER v4.02 - "FG_VBDEFINE" - CREATE VIRTUAL BUFFER

INT 62 u - FGDRIVER v4.02 - "FG_VBDEFINE" - CREATE VIRTUAL BUFFER
	AX = 00D1h
	ES:BX -> memory block for virtual buffer
	CX = buffer width in pixels
	DX = buffer height in pixels
Return: AX = virtual buffer handle
	    FFFFh on error
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	the application-provided buffer must be large enough to hold CX*DX
	  bytes
SeeAlso: AX=00CCh,AX=00CDh,AX=00CEh,AX=00D2h,AX=00D4h,AX=00D5h

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6200D2 - INT 62 u - FGDRIVER v4.02 - "FG_VBFREE" - RELEASE VIRTUAL BUFFER

INT 62 u - FGDRIVER v4.02 - "FG_VBFREE" - RELEASE VIRTUAL BUFFER
	AX = 00D2h
	BX = virtual buffer handle
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	this function should be used only for buffers created with FG_VBALLOC
SeeAlso: AX=00CDh,AX=00D4h,AX=00D5h

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6200D3 - INT 62 u - FGDRIVER v4.02 - "FG_VBHANDLE" - GET ACTIVE VIRTUAL BUFFER'S HANDLE

INT 62 u - FGDRIVER v4.02 - "FG_VBHANDLE" - GET ACTIVE VIRTUAL BUFFER'S HANDLE
	AX = 00D3h
Return: AX = handle for active virtual buffer
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=00CCh,AX=00D4h

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6200D4 - INT 62 u - FGDRIVER v4.02 - "FG_VBINIT" - INITIALIZE VIRTUAL BUFFER ENVIRONMENT

INT 62 u - FGDRIVER v4.02 - "FG_VBINIT" - INITIALIZE VIRTUAL BUFFER ENVIRONMENT
	AX = 00D4h
Return: nothing
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	this function must be called before any other virtual buffer functions
	  are used
SeeAlso: AX=00CDh,AX=00D5h

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6200D5 - INT 62 u - FGDRIVER v4.02 - "FG_VBOPEN" - MAKE VIRTUAL BUFFER ACTIVE

INT 62 u - FGDRIVER v4.02 - "FG_VBOPEN" - MAKE VIRTUAL BUFFER ACTIVE
	AX = 00D5h
	BX = virtual buffer handle
Return: AX = status
	    0000h successful
	    FFFEh no buffer defined for specified handle
	    FFFFh invalid buffer handle
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=00CDh,AX=00CEh,AX=00D1h,AX=00D4h,AX=00D9h

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6200D6 - INT 62 u - FGDRIVER v4.02 - "FG_VBPASTE" - COPY RECT FROM VIRTUAL BUF TO VIDEO

INT 62 u - FGDRIVER v4.02 - "FG_VBPASTE" - COPY RECT FROM VIRTUAL BUF TO VIDEO
	AX = 00D6h
	BX = source region's left edge
	CX = source region's right edge
	DX = source region's top edge
	SI = source region's bottom edge
	DI = X coordinate of destination's upper left corner
	ES = Y coordinate of destination's upper left corner
Desc:	copy a rectangle from the active virtual buffer to the active video
	  page
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=00CFh,AX=00D0h,AX=00D4h,AX=00D7h

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6200D7 - INT 62 u - FGDRIVER v4.02 - "FG_VBTCCOPY" - COPY RECTANGLE BETWEEN VIRTUAL BUFS

INT 62 u - FGDRIVER v4.02 - "FG_VBTCCOPY" - COPY RECTANGLE BETWEEN VIRTUAL BUFS
	AX = 00D7h
	ES:BX -> variable record (see #03511)
	CX = source virtual buffer's handle
	DX = destination virtual buffer's handle
Desc:	copy rectangle from one virtual buffer to another with transparent
	  colors
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	if the destination buffer is the same as the source buffer, the regions
	  must not overlap
SeeAlso: AX=00CFh,AX=00D0h,AX=00D6h,AX=00D8h

Format of FGDRIVER VBTCCOPY variable record:
Offset	Size	Description	(Table 03511)
 00h	WORD	source region's left edge
 02h	WORD	source region's right edge
 04h	WORD	source region's top edge
 06h	WORD	source region's bottom edge
 08h	WORD	X coordinate of destination region's upper left corner
 0Ah	WORD	Y coordinate of destination region's upper left corner

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6200D8 - INT 62 u - FGDRIVER v4.02 - "FG_VBTCXFER" - COPY RECTANGLE TO ACTIVE VIDEO PAGE

INT 62 u - FGDRIVER v4.02 - "FG_VBTCXFER" - COPY RECTANGLE TO ACTIVE VIDEO PAGE
	AX = 00D8h
	BX = source region's left edge
	CX = source region's right edge
	DX = source region's top edge
	SI = source region's bottom edge
	DI = X coordinate of destination's upper left corner
	ES = Y coordinate of destination's upper left corner
Desc:	copy a rectangle from the active virtual buffer to the active video
	  page, with transparent colors
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
SeeAlso: AX=00D6h,AX=00D7h

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6200D9 - INT 62 u - FGDRIVER v4.02 - "FG_VBUNDEF" - RELEASE HANDLE FOR VIRTUAL BUFFER

INT 62 u - FGDRIVER v4.02 - "FG_VBUNDEF" - RELEASE HANDLE FOR VIRTUAL BUFFER
	AX = 00D9h
	BX = virtual buffer handle
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	the specified handle must not reference the currently-active virtual
	  buffer
SeeAlso: AX=00D1h,AX=00D5h

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6200DA - INT 62 u - FGDRIVER v4.02 - "FG_VGASTATE" - SAVE/RESTORE VGA CONTROLLER STATE

INT 62 u - FGDRIVER v4.02 - "FG_VGASTATE" - SAVE/RESTORE VGA CONTROLLER STATE
	AX = 00DAh
	BX = direction (0000h save, else restore)
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474)
	this function is only meaningful in modes 0Dh and above

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6200DB - INT 62 u - FGDRIVER v4.02 - "FG_VOICE" - START SOUND

INT 62 u - FGDRIVER v4.02 - "FG_VOICE" - START SOUND
	AX = 00DBh
	BX = channel on TI sound chip
	    1-3 = channels 1-3, 4 = channel 4 with periodic noise,
	    5 = channel 4 with white noise
	CX = frequency in Hz (18-32767 for channels 1-3; 0=512 Hz, 1=1024 Hz,
	      2=2048 Hz for channels 4 and 5)
	DX = volume
	SI = duration in clock ticks (continuous if <= 0)
Program: FGDRIVER is the external video driver for the shareware
	  Fastgraph/Light by Ted Gruber Software
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function is only available on the PCjr and Tandy 1000 machines
SeeAlso: AX=0080h,AX=00BCh,AX=00DCh

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6200DC - INT 62 u - FGDRIVER v4.02 - "FG_VOICES" - PLAY SOUNDS IN BACKGROUND

INT 62 u - FGDRIVER v4.02 - "FG_VOICES" - PLAY SOUNDS IN BACKGROUND
	AX = 00DCh
	ES:BX -> tone array (see #03512)
	CX = number of times to repeat tone array
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This function is only available on the PCjr and Tandy 1000 machines
SeeAlso: AX=0059h,AX=0081h,AX=00BDh,AX=00DBh

Format of FGDRIVER tone array element:
Offset	Size	Description	(Table 03512)
 00h	WORD	channel number (0000h terminates array)
 02h	WORD	frequency
 04h	WORD	volume
 06h	WORD	duration in 1/72.8 seconds

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6200DD - INT 62 u - FGDRIVER v4.02 - "FG_WAITFOR" - DELAY FOR SPECIFIED DURATION

INT 62 u - FGDRIVER v4.02 - "FG_WAITFOR" - DELAY FOR SPECIFIED DURATION
	AX = 00DDh
	BX = duration in clock ticks
Return: after delay elapses
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00BFh,INT 1A/AX=FF01h

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6200DE - INT 62 u - FGDRIVER v4.02 - "FG_WAITKEY" - FLUSH KEYBOARD BUFFER AND AWAIT KEY

INT 62 u - FGDRIVER v4.02 - "FG_WAITKEY" - FLUSH KEYBOARD BUFFER AND AWAIT KEY
	AX = 00DEh
Return: after next key pressed
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=000Ah,AX=0046h,AX=0063h,AX=0069h,INT 16/AH=00h

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6200DF - INT 62 u - FGDRIVER v4.02 - "FG_WAITVR" - ENABLE/DISABLE VERTICAL RETRACE WAIT

INT 62 u - FGDRIVER v4.02 - "FG_WAITVR" - ENABLE/DISABLE VERTICAL RETRACE WAIT
	AX = 00DFh
	BX = new state (0000h disabled, 0001h enabled)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)

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6200E0 - INT 62 u - FGDRIVER v4.02 - "FG_WHERE" - GET CURRENT CURSOR POSITION

INT 62 u - FGDRIVER v4.02 - "FG_WHERE" - GET CURRENT CURSOR POSITION
	AX = 00E0h
	ES:BX -> variable pointers (see #03513)
Return: indicated variables filled with cursor row and column for active
	  display
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0054h,AX=0058h,AX=006Bh,AX=007Eh

Format of FGDRIVER variable pointers:
Offset	Size	Description	(Table 03513)
 00h	WORD	segment of WORD buffer for cursor row
 02h	WORD	offset of WORD buffer for cursor row
 04h	WORD	segment WORD buffer for cursor column
 06h	WORD	offset WORD buffer for cursor column

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6200E1 - INT 62 u - FGDRIVER v4.02 - "FG_XALPHA" - CONVERT SCREEN COLUMN TO CHAR COLUMN

INT 62 u - FGDRIVER v4.02 - "FG_XALPHA" - CONVERT SCREEN COLUMN TO CHAR COLUMN
	AX = 00E1h
	BX = screen space column
Return: AX = character space column containing specified coordinate
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00E2h,AX=00E4h

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6200E2 - INT 62 u - FGDRIVER v4.02 - "FG_XCONVERT" - CONVERT CHAR COLUMN TO SCREEN COL

INT 62 u - FGDRIVER v4.02 - "FG_XCONVERT" - CONVERT CHAR COLUMN TO SCREEN COL
	AX = 00E2h
	BX = character space column
Return: AX = screen space column of leftmost pixel in specified character col
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00E2h,AX=00E5h

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6200E3 - INT 62 u - FGDRIVER v4.02 - "FG_XVIEW" - CONVERT VIEWPORT COORDINATE

INT 62 u - FGDRIVER v4.02 - "FG_XVIEW" - CONVERT VIEWPORT COORDINATE
	AX = 00E3h
	BX = horizontal viewport coordinate
Return: AX = screen space X coordinate corresponding to supplied coordinate
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	if no viewport has been defined, the returned coordinate will be the
	  same as the viewport coordinate
SeeAlso: AX=00E2h,AX=00E6h

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6200E4 - INT 62 u - FGDRIVER v4.02 - "FG_YALPHA" - CONVERT SCREEN ROW TO CHARACTER ROW

INT 62 u - FGDRIVER v4.02 - "FG_YALPHA" - CONVERT SCREEN ROW TO CHARACTER ROW
	AX = 00E4h
	BX = screen space row
Return: AX = character space row containing specified coordinate
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00E1h,AX=00E5h

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6200E5 - INT 62 u - FGDRIVER v4.02 - "FG_YCONVERT" - CONVERT CHARACTER ROW TO SCREEN ROW

INT 62 u - FGDRIVER v4.02 - "FG_YCONVERT" - CONVERT CHARACTER ROW TO SCREEN ROW
	AX = 00E5h
	BX = character space row
Return: AX = screen space row of topmost pixel in specified character row
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=00E2h,AX=00E4h,AX=00E6h

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6200E6 - INT 62 u - FGDRIVER v4.02 - "FG_YVIEW" - TRANSLATE VERTICAL VIEWPORT COORDINATE

INT 62 u - FGDRIVER v4.02 - "FG_YVIEW" - TRANSLATE VERTICAL VIEWPORT COORDINATE
	AX = 00E6h
	BX = viewport Y coordinate
Return: AX = screen space row for viewport coordinate
Program: FGDRIVER is the external video driver for the shareware
	  Fastgraph/Light by Ted Gruber Software
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	if no viewport has been defined, the returned coordinate will be the
	  same as the viewport coordinate
SeeAlso: AX=00E3h,AX=00E5h

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6D - INT 6D - VIDEO - many VGA - VIDEO BIOS ENTRY POINT

INT 6D - VIDEO - many VGA - VIDEO BIOS ENTRY POINT
Desc:	points at the original INT 10 entry point set up by the VGA BIOS
Notes:	used by IBM, ATI VGA Wonder, Paradise, Video7, and NCR, and many others
	the Diamond Stealth64 BIOS uses this vector to store the INT 42 vector
	   of the inactive video (see INT 10/AH=12h/BL=35h)
SeeAlso: INT 10/AH=00h,INT 10/AH=0Eh,INT 10/AH=12h/BL=10h

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6D - INT 6D - Trident SVGA - VIDEO BIOS HANDLER

INT 6D - Trident SVGA - VIDEO BIOS HANDLER
Note:	the BIOS INT 10 handler on various Trident VGA cards consists merely
	  of a call to INT 6D followed by an IRET.

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6DBD60 - INT 6D U - Matrox Multiple Monitor Support v1.0 - ???

INT 6D U - Matrox Multiple Monitor Support v1.0 - ???
	AX = BD60h
	DS:SI -> buffer containing ??? (see #03735)
	???
Return: AX = 00BDh if function executed
	   ???:SI -> 22-byte buffer (inside TSR) filled with ??? (see #03735)
	AX unchanged if function disabled
Note:	this function is a NOP if AX=BD6Fh/BL=01h was called
SeeAlso: AX=BD61h,AX=BD6Fh,AX=BDFFh

Format of Matrox ??? buffer:
Offset	Size	Description	(Table 03735)
 00h  4 BYTEs	???
 04h	WORD	video mode width in pixels
 06h	WORD	video mode height in pixels
 08h	BYTE	???
 09h	BYTE	???
 0Ah	BYTE	???
 0Bh	BYTE	flags
		bit 1: ???
		bit 4: ??? (corresponds to bit 14 for AX=BD61h)
		bit 5: ??? (corresponds to bit 15 for AX=BD61h)
 0Ch	DWORD	-> ??? buffer
 10h	WORD	???
		bit 4: ??? (corresponds to bit 14 for AX=BD61h)
		bit 5: ??? (corresponds to bit 15 for AX=BD61h)
 12h  4 BYTEs	???
SeeAlso: #03736

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6DBD61 - INT 6D U - Matrox Multiple Monitor Support v1.0 - GET VIDEO MODE INFORMATION

INT 6D U - Matrox Multiple Monitor Support v1.0 - GET VIDEO MODE INFORMATION
	AX = BD61h
	BX = width in pixels (bits 13-0)
	    bit 14: ???
	    bit 15: ???
	CX = height in pixels
Return: AL = BDh if function supported
	    AH = status
		00h successful
		01h failed (resolution/flags not supported)
	    CX:BX -> video mode data structure (see #03736)
		  (first word is FFFFh if unsupported resolution)
	    EAX high word cleared
SeeAlso: AX=BD60h,AX=BD6Fh,AX=BDFFh

Format of Matrox video mode information (VCE structure):
Offset	Size	Description	(Table 03736)
 00h	WORD	width in pixels
 02h	WORD	height in pixels
 04h	WORD	???
 06h	DWORD	dot clock frequency
 0Ah 25 BYTEs	???
SeeAlso: #03735

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6DBD6F - INT 6D U - Matrox Multiple Monitor Support v1.0 - INSTALLATION CHECK

INT 6D U - Matrox Multiple Monitor Support v1.0 - INSTALLATION CHECK
	AX = BD6Fh
	BL = subfunction
	    00h installation check
	    01h disable TSR
	    02h enable TSR (see AX=BD60h)
Return: AX = 00BDh if installed
SeeAlso: AX=BD60h,AX=BD61h,AX=BDFFh

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6DBDFF - INT 6D U - Matrox Multiple Monitor Support v1.0 - UNHOOK INTERRUPT (UNINSTALL)

INT 6D U - Matrox Multiple Monitor Support v1.0 - UNHOOK INTERRUPT (UNINSTALL)
	AX = BDFFh
Return: AX = 00BDh if supported
Note:	this function revectors INT 6D without checking that it points at the
	  TSR, and does not release the memory occupied by the TSR
SeeAlso: AX=BD60h,AX=BD61h,AX=BD6Fh

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79 - INT 79 - AVATAR.SYS - FAST GET KEYSTROKE

INT 79 - AVATAR.SYS - FAST GET KEYSTROKE
Return: CF set if no keystroke available
	    AX = FFFFh
	CF clear if key pressed
	    AX = keystroke
Program: AVATAR.SYS is a CON driver by George Adam Stanislav which interprets
	  AVATAR command codes just as ANSI.SYS interprets ANSI commands
Note:	if a keystroke is available, it is removed from the keyboard buffer
	  before being returned
SeeAlso: INT 29,INT 2F/AX=1A00h/BX=4156h

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7F - INT 7F - Halo88 - API

INT 7F - Halo88 - API
	BX = function number (see #03866)
	additional parameters on stack
Return: ???
Program: Halo88 is a suite of graphics routines
Note:	according to Stuart Kemp, the code appears to make no provisions for
	   chaining

(Table 03866)
Values for Halo88 API function:
 64h	arc
 65h	bar
 66h	box
 67h	circle
 68h	clr
 69h	default hatch style
 6Ah	default line style
 6Bh	delhcur
 6Ch	delln / deltcur
 6Dh	ellipse
 6Eh	fill
 6Fh	flood
 70h	flood2
 71h	init graphics
 72h	init hcur
 73h	init marker
 74h	init tcur
 75h	inqarc
 76h	inqbknd
 77h	inqclr
 78h	inqerr
 79h	inqgcur
 7Ah	inqhcur
 7Bh	inqmarker
 7Dh	inqtcur
 7Eh	inqtext
 7Fh	lnabs
 80h	lnrel
 81h	markerabs
 82h	markerrel
 83h	moveabs
 84h	movehcurabs
 85h	movehcurrel
 86h	moverel
 87h	movetcurabs
 88h	movetcurrel
 89h	movefrom
 8Ah	moveto
 8Bh	pie
 8Ch	polylnabs
 8Dh	polylnrel
 8Eh	ptabs
 8Fh	ptrel
 91h	setasp
 92h	set color
 93h	set font
 94h	set hatch	style
 95h	set line style
 97h	settext
 98h	set text color
 99h	btext
 9Ah	setseg
 9Bh	display
 9Ch	setscreen
 9Eh	close graphics
 9Fh	ftinit
 A0h	ftlocate
 A1h	ftext
 A5h	set viewport
 A6h	set window
 A7h	set world
 AAh	ftcolor
 ACh	initlp
 ADh	inqasp
 AEh	inqdev
 AFh	inqdisplay
 B0h	inqft
 B1h	inqftcolor
 B2h	inqinterlace
 B3h	inqlpa
 B4h	inqlpg
 B5h	inqmode
 B6h	inqscreen
 B7h	inqversion
 B8h	roam
 B9h	scroll
 BAh	setieee
 BBh	set interlace
 BCh	shift
 BDh	start graphics
 BEh	vpan
 CBh	gwrite
 CCh	gread
 CDh	setxor
 CEh	rbox
 CFh	rcir
 D0h	rlnabs
 D1h	rlnrel
 D2h	delbox
 D3h	delcir
 D5h	setseg2
 DCh	worldoff
 DDh	mapwtod
 DEh	mapdtow
 DFh	mapwton
 E0h	mapntow
 E1h	mapdton
 E2h	mapntod
 E3h	inqworld
 E4h	inqviewport
 E5h	set line width
 E6h	lnjoint
 E7h	set locator
 E8h	read locator
 E9h	setdev
 EBh	setstext
 ECh	setstclr
 EDh	setstang
 EEh	stext
 EFh	inqstext
 F0h	setdegree
 F1h	inqstsize
 F2h	polyfabs
 F3h	polyfrel
 F4h	inqdrange
 F5h	inqstang
 F6h	orglocator
 F7h	inqlocator
 F8h	inqarea
 F9h	setipal
 FAh	setborder
 FBh	inqcrange
 FEh	setclip
 FFh	fcir
100h	setcrange
101h	setdrange
102h	setlattr
103h	polycabs
104h	polycrel
108h	memcom
109h	memexp
10Ah	memmov
10Eh	movefx
10Fh	movetx
110h	inqrgb
111h	save image
112h	restore image
113h	setapal
114h	setxpal
118h	inqtsize
12Eh	gprint
130h	setprn
131h	setpattr
133h	setbattr
135h	pexpand
136h	ptnorm
137h	pfnorm
13Bh	inqprn
13Ch	lopen
13Dh	lclose
13Eh	lappend
13Fh	lrecord
140h	lswitch
142h	inqfun
15Dh	lsetup
15Eh	lrest
15Fh	lsave

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7F01 - INT 7F - TIGA Communications Driver v2.05 - GET ENTRY POINTS

INT 7F - TIGA Communications Driver v2.05 - GET ENTRY POINTS
	AH = 01h
Return: BX = 1234h if installed
	    DX:AX -> array of FAR entry points
	    CH = driver major version
	    CL = driver minor version
Note:	TIGACD 2.05 returns CF set on unrecognized functions in AX
SeeAlso: AX=1234h,AX=4321h

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7F0105 - INT 7F - IBM 8514/A Adapter Interface (HDILOAD.EXE)

INT 7F - IBM 8514/A Adapter Interface (HDILOAD.EXE)
	AX = 0105h
Return: CF set on error
	CF clear if successful
	    CX:DX -> array of FAR pointers to entry points (see #03877)
Note:	most functions are invoked by pushing the DWORD parameter block pointer
	  and then performing a FAR call via the appropriate vector of the
	  entry point array, placing the FAR address of the function's
	  parameter block on the top of the stack
SeeAlso: AX=0104h,AX=0106h,AX=ABCDh

(Table 03877)
Values for HDILOAD function number: (do FAR call via entry_points+4*function)
 08h	HOPEN	Open Adapter (see #03909)
 09h	HSMX	Set Mix (see #03938)
 10h	HINT	Interrupt (see #03905)
 13h	HLDPAL	Load Palette (see #03906)
 15h	HBBW	BitBLT Write Image Data (see #03892)
 17h	HBBR	BitBLT Read Image Data (see #03893)
 18h	HBBCHN	Chained Data Go (see #03891)
 19h	HBBC	BitBLT Copy Data (see #03890)
 1Dh	HQMODE	Get Current Mode (see #03915)
 20h	HRECT	Fill Rectangle (see #03917)
 22h	HCLOSE	Close Adapter and place in quiescent state (see #03898)
 30h	HINIT	Initialize State (see #03904)
 31h	HSYNC	Synchronize Adapter (see #03943)
 39h	HSPAL	Save Palette (see #03940)
 3Ah	HRPAL	Restore Palette (see #03920)
 ???	HSGQ	Set Graphics Quality (see #03929)
 ???	HSCOORD	Set Coordinate Type (see #03926)
 ???	HESC	Escape, Terminate Processing (see #03903)
 ???	HSBCOL	Set Background Color (see #03921)
 ???	HSBP	Set Bit Plane Controls (see #03922)
 ???	HSCMP	Set Color Comparison Register (see #03924)
 ???	HSCOL	Set Color (see #03925)
 ???	HSHS	Set Scissors (clipping rectangle) (see #03930)
 ???	HXLATE	Assign Text Color (see #03944)
 ???	HQMODES	Get Adapter Modes (see #03916)
 ???	HQDPS	Get Drawing Process State Size (see #03914)
 ???	HQDFPAL	Get Default Palette (see #03913)
 ???	HQCOORD	Get Coordinate Type (see #03911)
 ???	HQCP	Get Current Position (see #03912)
 ???	HSMODE	Change Mode (see #03936)
 ???	HLINE	Draw Line at Given Position (see #03907)
 ???	HCLINE	Draw Line at Current Position (see #03897)
 ???	HRLINE	Draw Line Relative from Given Position (see #03918)
 ???	HCRLINE	Draw Line Relative at Current Position (see #03900)
 ???	HSLT	Set Line Type (see #03933)
 ???	HSLW	Set Line Width (see #03935)
 ???	HSLPC	Save Line Pattern Count (see #03932)
 ???	HRLPC	Restore Line Pattern Count (see #03919)
 ???	HCBBW	BitBLT Write Image Data at Current Position (see #03894)
 ???	HBAR	Begin Area (see #03889)
 ???	HEAR	End Area (see #03901)
 ???	HSPATT	Set Pattern (see #03941)
 ???	HSPATTO	Set Pattern Reference Point (see #03942)
 ???	HEGS	Erase Graphics Screen (see #03902)
 ???	HSCP	Set Current Position (see #03927)
 ???	HMRK	Set Marker (see #03908)
 ???	HCMRK	Set Marker at Current Position (see #03899)
 ???	HSMARK	Set Marker Shape (see #03937)
 ???	HSCS	Set Character Set (see #03928)
 ???	HCHST	Write Character String at Given Position (see #03896)
 ???	HCCHST	Write Character String at Current Position (see #03895)
 ???	HSCELL	Set Cell Size for Alphanumeric Text (see #03923)
 ???	ABLOCKMFI Write Character/Attribute Block MFI (see #03880)
 ???	ABLOCKCGA Write Character Block CGA (see #03878)
 ???	AERASE	Erase Rectangle (see #03883)
 ???	ASCROLL Scroll Rectangle (see #03884)
 ???	ACURSOR	Set Alphanumerics Cursor Position (see #03882)
 ???	ASCUR	Set Alphanumeric Cursor Shape (see #03885)
 ???	ASFONT	Set Font (see #03886)
 ???	AXLATE	Assign Alphanumeric Color (see #03888)

Format of ABLOCKCGA parameter block:
Offset	Size	Description	(Table 03878)
 00h	WORD	000Ah (length of following data)
 02h	WORD	top-left coordinate of character block
 04h	WORD	width of block
 06h	DWORD	-> block of WORDs describing characters (see #03879)
 0Ah	BYTE	length of block in characters
 0Bh	BYTE	highlight attribute
		bit 4: transparent background
		bit 5: overstrike
		bit 6: reverse video
		bit 7: underscore
SeeAlso: #03880

Bitfields for one character in ABLOCKCGA character block:
Bit(s)	Description	(Table 03879)
 3-0	foreground attribute
 7-4	background attribute
 15-8	character code

Format of ABLOCKMFI parameter block:
Offset	Size	Description	(Table 03880)
 00h	WORD	0009h (length of following data)
 02h	WORD	top-left coordinate of character block
 04h	WORD	width of block
 06h	DWORD	-> block of DWORDs describing characters (see #03881)
 0Ah	BYTE	length of block in characters
SeeAlso: #03878

Bitfields for one character in ABLOCKMFI character block:
Bit(s)	Description	(Table 03881)
 7-0	reserved
 9-8	low two bits of font number
 12	transparent background
 13	overstrike
 14	reverse video
 15	underscore
 19-16	foreground color attribute
 23-20	background color attribute
 31-24	character code

Format of ACURSOR parameter block:
Offset	Size	Description	(Table 03882)
 00h	WORD	0002h (length of following data)
 02h	BYTE	column (0-based)
 03h	BYTE	row (0-based)
SeeAlso: #03885

Format of AERASE parameter block:
Offset	Size	Description	(Table 03883)
 00h	WORD	0005h (length of following data)
 02h	BYTE	left-most column (0-based)
 03h	BYTE	top-most row (0-based)
 04h	BYTE	rectangle's width in character cells
 05h	BYTE	rectangle's height in character cells
 06h	BYTE	background color (bits 7-4)
SeeAlso: #03884

Format of ASCROLL parameter block:
Offset	Size	Description	(Table 03884)
 00h	WORD	0006h (length of following data)
 02h	BYTE	left-most column (0-based) of source
 03h	BYTE	top-most row (0-based) of source
 04h	BYTE	rectangle's width in character cells
 05h	BYTE	rectangle's height in character cells
 06h	BYTE	left-most column (0-based) of destination
 07h	BYTE	top-most row (0-based) of destination
SeeAlso: #03883

Format of ASCUR parameter block:
Offset	Size	Description	(Table 03885)
 00h	WORD	0003h (length of following data)
 02h	BYTE	cursor start line (00h = top of cell, FFh = keep current shape)
 03h	BYTE	cursor stop line
 04h	BYTE	cursor attribute
		00h normal
		01h hidden
		02h left-arrow (requires start = 2 and stop = bottom of cell)
		03h right-arrow (requires start = 2 and stop = bottom of cell)
Notes:	no cursor is shown if the start line is greater than the stop line
	the alphanumeric cursor is hidden after each mode change
SeeAlso: #03882,INT 10/AH=01h

Format of ASFONT parameter block:
Offset	Size	Description	(Table 03886)
 00h	WORD	0005h (length of following data)
 02h	BYTE	font number (0-3)
 03h	DWORD	-> character set definition block (see #03887)

Format of 8514/A character set definition block:
Offset	Size	Description	(Table 03887)
 00h	BYTE	reserved
 01h	BYTE	type of character set
		00h bitmapped, 01h&02h reserved, 03h short-stroke font
 02h	BYTE	reserved
 03h	DWORD	reserved
 07h	BYTE	cell width in pixels
 08h	BYTE	cell height in pixels
 09h	BYTE	reserved
 0Ah	WORD	cell size in bytes
 0Ch	WORD	flags
		bit 15: reserved (0)
		bit 14: color bitmap
		bit 13: proportional spacing
 0Eh	DWORD	-> index table
 12h	DWORD	-> character width table
 16h	BYTE	initial code point
 17h	BYTE	final code point
 18h	DWORD	-> character definition table
 1Ch	WORD	reserved
 1Eh	DWORD	-> second character definition table
 22h	WORD	reserved
 24h	DWORD	-> third character definition table

Format of AXLATE parameter block:
Offset	Size	Description	(Table 03888)
 00h	WORD	0080h (length of following data)
 02h 64 BYTEs	character foreground translation table
 42h 64 BYTEs	character background translation table

Format of HBAR parameter block:
Offset	Size	Description	(Table 03889)
 00h	WORD	0000h (no data following)
SeeAlso: #03901

Format of HBBC parameter block:
Offset	Size	Description	(Table 03890)
 00h	WORD	0010h (length of following data)
 02h	WORD	data format
		0000h across-the-plane copy (color expansion)
		0008h through-the-plane copy
 04h	WORD	data rectangle's width
 06h	WORD	data rectangle's height
 08h	BYTE	source bit plane number (across-the-plane copies only)
 09h	BYTE	reserved
 0Ah  2 WORDs	X,Y coordinates of source's upper-left corner in display memory
 0Eh  2 WORDs	X,Y coordinates of destination's upper-left corner in
		  display memory
Note:	copies data from one location in video memory to another
SeeAlso: #03891

Format of HBBCHN parameter block:
Offset	Size	Description	(Table 03891)
 00h	WORD	0006h (length of following data)
 02h	DWORD	-> data buffer in system memory
 06h	WORD	number of bytes to transfer
Note:	this function performs the actual data transfer for a bitBLT set up
	  with HBBR, HBBW, or HCBBW
SeeAlso: #03890,#03892,#03893,#03894

Format of HBBR parameter block:
Offset	Size	Description	(Table 03892)
 00h	WORD	000Ch or 0014h (length of following data)
 02h	WORD	data format
		0000h across-the-plane copy (color expansion)
		0008h through-the-plane copy
 04h	WORD	data rectangle's width
 06h	WORD	data rectangle's height
 08h	BYTE	source bit plane number
 09h	BYTE	reserved
 0Ah  2 WORDs	X,Y coordinates of destination's upper-left corner in
		  display memory
---optional---
 0Eh	WORD	sub-rectangle left margin in pixels
 10h	WORD	sub-rectangle top margin in pixels
 12h	WORD	sub-rectangle width
 14h	WORD	sub-rectangle height
SeeAlso: #03891,#03892,#03894

Format of HBBW parameter block:
Offset	Size	Description	(Table 03893)
 00h	WORD	000Ah or 0012h (length of following data)
 02h	WORD	data format
		0000h across-the-plane copy (color expansion)
		0008h through-the-plane copy
 04h	WORD	data rectangle's width
 06h	WORD	data rectangle's height
 08h  2 WORDs	X,Y coordinates of destination in display memory
---optional---
 0Ch	WORD	sub-rectangle left margin in pixels
 0Eh	WORD	sub-rectangle top margin in pixels
 10h	WORD	sub-rectangle width
 12h	WORD	sub-rectangle height
SeeAlso: #03891,#03893,#03894

Format of HCBBW parameter block:
Offset	Size	Description	(Table 03894)
 00h	WORD	0006h or 000Eh (length of following data)
 02h	WORD	data format
		0000h across-the-plane copy (color expansion)
		0008h through-the-plane copy
 04h	WORD	data rectangle's width
 06h	WORD	data rectangle's height
---optional---
 08h	WORD	sub-rectangle left margin in pixels
 0Ah	WORD	sub-rectangle top margin in pixels
 0Ch	WORD	sub-rectangle width
 0Eh	WORD	sub-rectangle height
SeeAlso: #03891,#03892,#03893

Format of HCCHST parameter block:
Offset	Size	Description	(Table 03895)
 00h	WORD	length of following data
 02h  N BYTEs	ASCII string to display (length given by 'length' field above)
SeeAlso: #03896

Format of HCHST parameter block:
Offset	Size	Description	(Table 03896)
 00h	WORD	length of following data
 02h  2 WORDs	X,Y of left-bottom corner of string on screen
 06h  N BYTEs	ASCII string to display (length given by 'length' field above)
SeeAlso: #03895

Format of HCLINE parameter block:
Offset	Size	Description	(Table 03897)
 00h	WORD	length of following data (multiple of 4)
 02h 2N WORDs	X,Y coordinates for each of N points in polyline
Notes:	the first line segment is drawn beginning at the current position
	on completion, the current position is set to the last point drawn
SeeAlso: #03907,#03918,#03900

Format of HCLOSE parameter block:
Offset	Size	Description	(Table 03898)
 00h	WORD	0001h (length of following data)
 01h	BYTE	(ret) return code
SeeAlso: #03909

Format of HCMRK parameter block:
Offset	Size	Description	(Table 03899)
 00h	WORD	length of following data
 02h 2N WORDs	X,Y of N points
Note:	draws N+1 marker symbols, the first one at the current position
SeeAlso: #03908

Format of HCRLINE parameter block:
Offset	Size	Description	(Table 03900)
 00h	WORD	length of following data (multiple of 4)
 02h 2N WORDs	X,Y coordinates relative to the position of the previous point
		  (current position for first point) for each of N points in
		  polyline
Notes:	the first line segment is drawn beginning at the current position
	on completion, the current position is set to the last point drawn
SeeAlso: #03907,#03897,#03918

Format of HEAR parameter block:
Offset	Size	Description	(Table 03901)
 00h	WORD	0001h (length of following data)
 02h	BYTE	area definition flags
		bits 7-6: End Area type
			00 complete, perform fill
			01 suspend definition
			10 complete, but don't fill
SeeAlso: #03889

Format of HEGS parameter block:
Offset	Size	Description	(Table 03902)
 00h	WORD	0000h (no data following)

Format of HESC parameter block:
Offset	Size	Description	(Table 03903)
 00h	WORD	0000h (no data following)

Format of HINIT parameter block:
Offset	Size	Description	(Table 03904)
 00h	WORD	0002h (length of following data)
 02h	WORD	segment of task buffer
SeeAlso: #03943

Format of HINT parameter block:
Offset	Size	Description	(Table 03905)
 00h	WORD	0004h (length of following data)
 02h	DWORD	interrupt/event identifier
		bit 31: vertical blanking

Format of HLDPAL parameter block:
Offset	Size	Description	(Table 03906)
 00h	WORD	000Ah (length of following data)
 02h	BYTE	palette ID (00h = user, 01h = default)
 03h	BYTE	reserved
 04h	WORD	number of first palette entry
 06h	WORD	number of entries
 08h	DWORD	-> palette entries
SeeAlso: #03940

Format of HLINE parameter block:
Offset	Size	Description	(Table 03907)
 00h	WORD	length of following data (multiple of 4)
 02h 2N WORDs	X,Y coordinates for each of N points in polyline
Note:	on completion, the current position is set to the last point drawn
SeeAlso: #03897,#03918,#03900

Format of HMRK parameter block:
Offset	Size	Description	(Table 03908)
 00h	WORD	length of following data (multiple of 4)
 02h 2N WORDs	X,Y for N points
SeeAlso: #03899

Format of HOPEN parameter block:
Offset	Size	Description	(Table 03909)
 00h	WORD	0003h (length of following data)
 01h	BYTE	initialization flags
		bit 6: don't load default palette
		bit 7: clear bitplanes
 02h	BYTE	mode type (see #03910)
 03h	BYTE	(ret) return code
		bit 7: no adapter (hardware mismatch)
SeeAlso: #03898

(Table 03910)
Values for 8514/A display mode:
 0000h	12x20 characters, 1024x768
 0001h	8x14 characters, 640x480
 0002h	8x14 characters, 1024x768
 0003h	7x15 characters, 1024x768

Format of HQCOORD parameter block:
Offset	Size	Description	(Table 03911)
 00h	WORD	0004h (length of following data)
 02h	BYTE	(ret) coordinate format
		bits 7-4: bytes per coordinate
		bits 3-0: fraction bytes in coordinate
 03h	BYTE	(ret) relative coordinate format
		bits 7-4: bytes per coordinate
		bits 3-0: fraction bytes in coordinate
 04h	BYTE	(ret) number of dimensions (2-4)
 05h	BYTE	(ret) test results
		bit 7: coordinate format not supported
		bit 6: relative coordinate format not supported
		bit 5: specified dimension not supported

Format of HQCP parameter block:
Offset	Size	Description	(Table 03912)
 00h	WORD	0004h (length of following data)
 02h	WORD	(ret) current X position
 04h	WORD	(ret) current Y position

Format of HQDFPAL parameter block:
Offset	Size	Description	(Table 03913)
 00h	WORD	0040h (length of following data)
 02h 16	DWORDs	(ret) color index values
Note:	the default palette is set to match the default EGA/VGA 16-color
	  palettes

Format of HQDPS parameter block:
Offset	Size	Description	(Table 03914)
 00h	WORD	0006h (length of following data)
 02h	WORD	(ret) size of data buffer in bytes
 04h	WORD	(ret) stack size in bytes
 06h	WORD	(ret) size of palette save buffer in bytes

Format of HQMODE parameter block:
Offset	Size	Description	(Table 03915)
 00h	WORD	0012h (length of following data)
 02h	BYTE	current video mode (see #03910)
 03h	WORD	driver version
		bit 6: 80286/8086 CPU
		bit 5: 8 bit planes instead of 4 planes
		bits 4-0: hardware release number
 05h	BYTE	adapter type
		03h 8514/A
		04h XGA
 06h	BYTE	reserved (display type)
 07h	BYTE	character cell width
 08h	BYTE	character cell height
 09h	BYTE	number of bit planes
 0Ah	WORD	screen width (pixels)
 0Ch	WORD	screen height (pixels)
 0Eh	WORD	horizontal resolution (pixels/inch)
 10h	WORD	vertical resolution (pixels/inch)
 12h	BYTE	flag: 00h = monochrome, FFh = color
 13h	BYTE	intensity levels
SeeAlso: #03916

Format of HQMODES parameter block:
Offset	Size	Description	(Table 03916)
 00h	WORD	0021h (length of following data)
 02h	BYTE	(ret) adapter type
 03h 32 BYTEs	(ret) available display modes (FFh byte marks end of data)
SeeAlso: #03915

Format of HRECT parameter block:
Offset	Size	Description	(Table 03917)
 00h	WORD	0008h (legth of following data)
 02h  2 WORDs	X,Y coordinates of top left corner or rectangle
 06h	WORD	rectangle's width
 08h	WORD	rectangle's height
Note:	the rectangle is filled using the current pattern, color, and mix

Format of HRLINE parameter block:
Offset	Size	Description	(Table 03918)
 00h	WORD	length of following data (multiple of 4)
 02h  2 WORDs	X,Y coordinates of starting point
 06h 2N WORDs	X,Y coordinates relative to the position of the previous point
		  for each of N points in polyline
Note:	on completion, the current position is set to the last point drawn
SeeAlso: #03907,#03897,#03900

Format of HRLPC parameter block:
Offset	Size	Description	(Table 03919)
 00h	WORD	0000h (no data following)
Note:	used for continuity of lines crossing scissors boundaries
SeeAlso: #03932

Format of HRPAL parameter block:
Offset	Size	Description	(Table 03920)
 00h	WORD	0300h (length of following data)
 02h 768 BYTEs	buffer containing previously-saved palette table
SeeAlso: #03940

Format of HSBCOL parameter block:
Offset	Size	Description	(Table 03921)
 00h	WORD	0004h (length of following data)
 02h	DWORD	color index for new background color
SeeAlso: #03925

Format of HSBP parameter block:
Offset	Size	Description	(Table 03922)
 00h	WORD	000Ch (length of following data)
 02h	DWORD	bitmask for graphics updates
 06h	DWORD	bitmask for alphanumeric updates
 0Ah	DWORD	display bitmask

Format of HSCELL parameter block:
Offset	Size	Description	(Table 03923)
 00h

Format of HSCMP parameter block:
Offset	Size	Description	(Table 03924)
 00h	WORD	0005h (length of following data)
 02h	DWORD	comparison color
 06h	BYTE	logical operation
		00h True
		01h pel > testcolor
		02h pel == testcolor
		03h pel < testcolor
		04h False
		05h pel >= testcolor
		06h pel <> testcolor
		07h pel <= testcolor

Format of HSCOL parameter block:
Offset	Size	Description	(Table 03925)
 00h	WORD	0004h (length of following data)
 02h	DWORD	color index for new foreground color
SeeAlso: #03921

Format of HSCOORD parameter block:
Offset	Size	Description	(Table 03926)
 00h	WORD	0003h (length of following data)
 02h	BYTE	coordinate format
		bits 7-4: bytes per coordinate
		bits 3-0: fraction bytes in coordinate
 03h	BYTE	relative coordinates format
		bits 7-4: bytes per coordinate
		bits 3-0: fraction bytes in coordinate
 04h	BYTE	number of dimensions (2-4)

Format of HSCP parameter block:
Offset	Size	Description	(Table 03927)
 00h	WORD	0004h (length of following data)
 02h  2 WORDs	X,Y or coordinate for new current position

Format of HSCS parameter block:
Offset	Size	Description	(Table 03928)
 00h	WORD	0004h (length of following data)
 02h	DWORD	-> character set definition

Format of HSGQ parameter block:
Offset	Size	Description	(Table 03929)
 00h	WORD	0002h (length of following data)
 02h	WORD	quality settings (see #03931)

Format of HSHS parameter block:
Offset	Size	Description	(Table 03930)
 00h	WORD	0008h (length of following data)
 02h	WORD	left edge of clipping rectangle (-2048 to +6143)
 04h	WORD	right edge
 06h	WORD	top edge
 08h	WORD	bottom edget

Bitfields for 8514/A quality settings:
Bit(s)	Description	(Table 03931)
 15	reserved
 14	high precision
 13	reserved
 12-11	pel code
	00 not drawn
	01 drawn
	02 conditional on overpainting/mixes
 10	don't close areas to be filed
 9-0	reserved

Format of HSLPC parameter block:
Offset	Size	Description	(Table 03932)
 00h	WORD	0000h (no data following)
Note:	used for continuity of lines crossing scissors boundaries
SeeAlso: #03919

Format of HSLT parameter block:
Offset	Size	Description	(Table 03933)
 00h	WORD	0006h (length of following data)
 02h	BYTE	line type (see #03934)
 03h	BYTE	reserved
 04h	DWORD	-> user line-type definition (if user type)
SeeAlso: #03935

(Table 03934)
Values for 8514/A line type:
 00h	user line type
 01h	dotted
 02h	short dashes
 03h	dash-dot
 04h	double dotted
 05h	dashed
 06h	dash double dot
 07h	solid
 08h	invisible
SeeAlso: #03933

Format of HSLW parameter block:
Offset	Size	Description	(Table 03935)
 00h	WORD	0001h (length of following data)
 02h	BYTE	width of line in pixels
SeeAlso: #03933

Format of HSMODE parameter block:
Offset	Size	Description	(Table 03936)
 00h	WORD	0001h (length of following data)
 02h	BYTE	new display mode number (see #03910)

Format of HSMRK paramter block:
Offset	Size	Description	(Table 03937)
 00h	WORD	000Eh (length of following data)
 02h	BYTE	cell width
 03h	BYTE	cell height
 04h	BYTE	flags
 05h	BYTE	reserved
 06h	WORD	length of marker symbol
 08h	DWORD	-> image definition data
 0Ch	DWORD	-> color definition data
SeeAlso: #03941

Format of HSMX parameter block:
Offset	Size	Description	(Table 03938)
 00h	WORD	0002h (length of following data)
 02h	BYTE	foreground mix (see #03939)
 03h	BYTE	background mix (see #03939)

(Table 03939)
Values for 8514/A mix:
 00h	retain previous mix
 01h	source OR destination
 02h	source
 04h	source XOR destination
 05h	leave as-is
 06h	max(source,destination)
 07h	min(source,destination)
 08h	source+destination (clipped)
 09h	destination-source (clipped to zero)
 0Ah	source-destination (clipped to zero)
 0Bh	average source and destination
 10h	zero destination
 11h	source AND destination
 12h	source AND NOT destination
 13h	source
 14h	NOT source AND destination
 15h	leave as-is
 16h	source XOR destination
 17h	source OR destination
 18h	NOT source AND NOT destination
 19h	NOT (source XOR destination)
 1Ah	NOT destination
 1Bh	source OR NOT destination
 1Ch	NOT source
 1Dh	NOT source OR destination
 1Eh	NOT source OR NOT destination
 1Fh	set all bits of destination

Format of HSPAL parameter block:
Offset	Size	Description	(Table 03940)
 00h	WORD	0300h (length of following data)
 02h 768 BYTEs	buffer for palette table
SeeAlso: #03906,#03920

Format of HSPATT parameter block:
Offset	Size	Description	(Table 03941)
 00h	WORD	000Eh (length of following data)
 02h	BYTE	cell width
 03h	BYTE	cell height
 04h	BYTE	flags
 05h	BYTE	reserved
 06h	WORD	length of marker symbol
 08h	DWORD	-> image definition data
 0Ch	DWORD	-> color definition data
SeeAlso: #03937,#03942

Format of HSPATTO parameter block:
Offset	Size	Description	(Table 03942)
 00h	WORD	0004h (length of following data)
 02h  2 WORDs	X,Y of pattern reference point (origin)
SeeAlso: #03941

Format of HSYNC parameter block:
Offset	Size	Description	(Table 03943)
 00h	WORD	0002h (length of following data)
 02h	WORD	segment of task state buffer
SeeAlso: #03904

Format of HXLATE parameter block:
Offset	Size	Description	(Table 03944)
 00h	WORD	0020h (length of following data)
 02h 32 BYTEs	color index table

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7F0105 - INT 7F - IBM XGA Adapter Interface (XGAAIDOS.SYS)

INT 7F - IBM XGA Adapter Interface (XGAAIDOS.SYS)
	AX = 0105h
Return: CF set on error
	CF clear if successful
	    CX:DX -> array of FAR pointers to entry points (see #03877)
Note:	this API is a superset of the 8514/A Adapter Interface
	  (see AX=0105h"HDILOAD")

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7F0106 - INT 7F - HDILOAD Mach32 Adapter Interface - UNINSTALL

INT 7F - HDILOAD Mach32 Adapter Interface - UNINSTALL
	AX = 0106h
Return: AX = 0105h if successfully unloaded
SeeAlso: AX=0105h

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7F1234 - INT 7F - TIGA Communications Driver v2.05 - UNINSTALL

INT 7F - TIGA Communications Driver v2.05 - UNINSTALL
	AX = 1234h
SeeAlso: AX=4321h

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7F2525 - INT 7F - TIGA Communications Driver v2.05 - ???

INT 7F - TIGA Communications Driver v2.05 - ???
	AX = 2525h
	BX = ???
Return: ???
SeeAlso: AX=4321h,AX=5555h

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7F4321 - INT 7F - TIGA Communications Driver v2.05 - INSTALLATION CHECK

INT 7F - TIGA Communications Driver v2.05 - INSTALLATION CHECK
	AX = 4321h
Return: AX = 0000h if installed
Note:	INT 7F is the default, but may be overridden
SeeAlso: AH=01h"TIGA",AX=1234h,AX=2525h,AX=4321h,AX=5555h

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7F5555 - INT 7F - TIGA Communications Driver v2.05 - ???

INT 7F - TIGA Communications Driver v2.05 - ???
	AX = 5555h
	BX = ???
Return: ???
SeeAlso: AX=4321h

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7FABCDBX0000 - INT 7F - IBM 8516 Touch Screen Device Driver - GET API ENTRY

INT 7F - IBM 8516 Touch Screen Device Driver - GET API ENTRY
	AX = ABCDh
	BX = 0000h
Return: AX = total number of functions available
	ES:BX -> entry point array (see #03967)
SeeAlso: AX=0104h,AX=0105h

(Table 03967)
Values for 8516 Touch Screen function number:
 00h	check initialization and reset (see #03968)
 14h	set user-defined subroutine (see #03969)
Notes:	each driver function takes two stack parameters using Pascal calling
	  conventions: address of parameter block and address of results buffer
	all pointers are FAR pointers
	on return, AX contains the status of the call:
	    AX = 0000h successful
		 0001h invalid input
		 0002h interface error
		 0003h unable to perform function

Format of 8516 Touch Screen Function 00h parameter block:
Offset	Size	Description	(Table 03968)
 00h	WORD	0000h (function number)
Note:	this function should be called before any other device driver functions

Format of 8516 Touch Screen Function 00h results buffer:
Offset	Size	Description	(Table 03969)
 00h	WORD	touch screen status
		0000h unavailable
		0001h uncalibrated
		FFFFh available
 02h	WORD	aux mouse status (0000h not present, FFFFh present)
Notes:	the following driver parameters will have been reset to zero:
	  touchdown counter, liftoff counter, position at last touch, position
	  at last lift, int call mask, select on count, select off count,
	  pos select on count, pos select off count.
	the following driver parameters will have been reset as listed:
	  mouse emulation mode: left on
	  thresholds: 46 on screen, 96 push harder, 80 push release
	  x, y hysteresis: 400
	  data repeat rate: 40/sec
	  select mechanism: push-harder - first-touch
	  coordinate origin: upper left corner
	  filter frequency: medium
	  data block mask: all enabled
	  click lock: on

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FF----BX0000 - INT FF - PC/FORTH - GRAPHICS API - VIDEO STATUS CHANGE

INT FF - PC/FORTH - GRAPHICS API - VIDEO STATUS CHANGE
	BX = 0000h
	DS:SI -> FORTH program counter
	SS:BP -> FORTH parameter stack
	SS:SP -> FORTH return stack
	DS:DX -> FORTH video parameter area
Desc:	called to inform graphics driver of any status changes such as video
	  mode changes, character color changes, graphics XOR mode turned on
	  or off, etc.; also used as an installation check
Index:	installation check;PC/FORTH

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FF - INT FF - PC/FORTH - GRAPHICS API

INT FF - PC/FORTH - GRAPHICS API
	BX = function number
	    0001h function REDRAW
	    0002h function !PEL
	    0003h function @PEL
	    0004h function LINE
	    0005h function ARC
	    0006h function @BLOCK
	    0007h function !BLOCK
	    0008h function FLOOD
	DS:SI -> FORTH program counter
	SS:BP -> FORTH parameter stack
	SS:SP -> FORTH return stack
	details of parameters not available
Return:	AX,BX,CX,DX,ES,DI may be destroyed
Note:	these functions all display an error message if the graphics routines
	  are not resident

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