💾 Archived View for uscoffings.net › retro-computing › components › PC › interrupts › INTERRUP.P captured on 2023-03-20 at 21:32:44.
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Interrupt List, part 16 of 18 Copyright (c) 1989-1999,2000 Ralf Brown --------*-62--------------------------------- INT 62 - reserved for user interrupt --------d-62--------------------------------- INT 62 - Adaptec and OMTI controllers - DRIVE 0 DATA Notes: this vector stores the third four bytes of the parameter table for hard disk 0 SeeAlso: INT 60"Adaptec",INT 61"Adaptec",INT 63"Adaptec" --------b-62--------------------------------- INT 62 - TI Professional PC - OPTION ROM DATA AREA POINTER (NOT A VECTOR!) Desc: the low word of this vector contains the segment of the RAM data area to be used by the expansion ROM at F400h:2000h, and the high word contains the length of the data area; this segment and size are both set to 0000h if no ROM is installed at F400h:2000h SeeAlso: INT 61"TI Professional PC",INT 63"TI Professional" SeeAlso: INT 66"TI Professional PC" --------b-62--------------------------------- INT 62 - HP 95LX - USED BY CALCULATOR SeeAlso: INT 60/DI=0104h"HP 95LX" ----------62--------------------------------- INT 62 - MS SQL Server/Sybase DBLIBRARY interface - ??? AH = function (00h to 07h) CX = FFFEh DX = FFFFh ??? Return: ??? InstallCheck: test for the string "DBLIBRARY" two bytes past the interrupt handler SeeAlso: AH=08h"SQL" Index: installation check;MS SQL Server|installation check;Sybase DBLIBRARY ----------62--------------------------------- INT 62 - MPAUSE - ??? details not yet avialable Program: MPAUSE is a program by Manfred Michael which appeared in the German _EGA-Handbuch_ from m&t-Verlag --------N-62--------------------------------- INT 62 - XFS v1.76 - FILTERED PACKET DRIVER API Program: XFS is a shareware Network File System client by Robert Juhasz Desc: XFS requires a packet driver to operate. Since it does redirections, etc., it provides its own packet driver entry point, changing the signature string of the original packet driver to "XKT DRVR" so that it will no longer be found by the packet driver installation check InstallCheck: scan for the signature string "PKT DRVR" three bytes past the interrupt handler (the same as that for the packet driver specification) Range: INT 61 to INT 66, selected by scanning for two consecutive free vectors and hooking the second SeeAlso: INT 60"Packet Driver Specification",INT 61"XFS" ----------62--------------------------------- INT 62 - PC-DRAFT - PRIMARY DISPLAY DRIVER ??? Return: ??? Program: PC-DRAFT is a powerful CAD environment by rhv. SeeAlso: INT 64"PC-DRAFT",INT 65"PC-DRAFT",INT 66"PC-DRAFT",INT 67"PC-DRAFT" --------N-6200------------------------------- INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - GET PHYSICAL HARDWARE ADDRESS AH = 00h DS:DX -> 6-byte buffer for address Return: AX = length of hardware address??? Range: INT 4C to INT FB, selected by configuration Note: the Beame&Whiteside TCP/IP protocol stack uses two consecutive interrupts (62h and 63h by default); the BW-NFS client uses a third consecutive interrupt (64h by default) if it is loaded SeeAlso: AH=01h"ETHDEV",AH=04h"ETHDEV",AH=09h"ETHDEV",AH=0Eh"ETHDEV" SeeAlso: AH=14h"ETHDEV",AH=18h"ETHDEV",AH=FEh,INT 21/AH=3Fh"BW-TCP" SeeAlso: INT 63/AH=03h"BW-TCP",INT 63/AH=24h"BW-TCP",INT 64/AH=01h"BW-NFS" --------V-620000----------------------------- 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 --------V-620001----------------------------- 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 --------V-620002----------------------------- 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 --------V-620003----------------------------- 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 --------V-620004----------------------------- 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 --------V-620005----------------------------- 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 --------V-620006----------------------------- 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 --------V-620007----------------------------- 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 --------V-620008----------------------------- 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 --------V-620009----------------------------- 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 --------V-62000A----------------------------- 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 --------V-62000B----------------------------- 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 --------V-62000C----------------------------- 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 --------V-62000D----------------------------- 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 --------V-62000E----------------------------- 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 --------V-62000F----------------------------- 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 --------V-620010----------------------------- 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 --------V-620011----------------------------- 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 --------V-620012----------------------------- 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 --------V-620013----------------------------- 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) --------V-620014----------------------------- 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 --------V-620015----------------------------- 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 --------V-620016----------------------------- 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 --------V-620017----------------------------- 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 --------V-620018----------------------------- 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 --------V-620019----------------------------- 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 --------V-62001A----------------------------- 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 --------V-62001B----------------------------- 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 --------V-62001C----------------------------- 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 --------V-62001D----------------------------- 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 --------V-62001E----------------------------- 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 --------V-62001F----------------------------- 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 ... --------V-620020----------------------------- 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 --------V-620021----------------------------- 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 --------V-620022----------------------------- 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 --------V-620023----------------------------- 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 --------V-620024----------------------------- 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 --------V-620025----------------------------- 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 --------V-620026----------------------------- 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 --------V-620027----------------------------- 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 --------V-620028----------------------------- 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 --------V-620029----------------------------- 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 --------V-62002A----------------------------- 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 --------V-62002B----------------------------- 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 --------V-62002C----------------------------- 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 --------V-62002D----------------------------- 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 --------V-62002E----------------------------- 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 --------V-62002F----------------------------- 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 --------V-620030----------------------------- 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 --------V-620031----------------------------- 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 --------V-620032----------------------------- 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 --------V-620033----------------------------- 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 --------V-620034----------------------------- 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 --------V-620035----------------------------- 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 --------V-620036----------------------------- 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 --------V-620037----------------------------- 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 --------V-620038----------------------------- 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 --------V-620039----------------------------- 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 --------V-62003A----------------------------- 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 --------V-62003B----------------------------- 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 --------V-62003C----------------------------- 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 --------V-62003D----------------------------- 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 --------V-62003E----------------------------- 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) --------V-62003F----------------------------- 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 --------V-620040----------------------------- 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 --------V-620041----------------------------- 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 --------V-620042----------------------------- 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 --------V-620043----------------------------- 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 --------V-620044----------------------------- 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 --------V-620045----------------------------- 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 --------V-620046----------------------------- 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 --------V-620047----------------------------- 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 --------V-620048----------------------------- 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 --------V-620049----------------------------- 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 --------V-62004A----------------------------- 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 --------V-62004B----------------------------- 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 --------V-62004C----------------------------- 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 --------V-62004D----------------------------- 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 --------V-62004E----------------------------- 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 --------V-62004F----------------------------- 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) --------V-620050----------------------------- 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 --------V-620051----------------------------- 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 --------V-620052----------------------------- 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 --------V-620053----------------------------- 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 --------V-620054----------------------------- 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 --------V-620055----------------------------- 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 --------V-620056----------------------------- 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 --------V-620057----------------------------- 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 --------V-620058----------------------------- 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 --------V-620059----------------------------- 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 --------V-62005A----------------------------- 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 --------V-62005B----------------------------- 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 --------V-62005C----------------------------- 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 --------V-62005D----------------------------- 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" --------V-62005E----------------------------- 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 --------V-62005F----------------------------- 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) --------V-620060----------------------------- 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 --------V-620060----------------------------- 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 --------V-620061----------------------------- 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 --------V-620062----------------------------- 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 --------V-620063----------------------------- 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 --------V-620064----------------------------- 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) --------V-620065----------------------------- 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 --------V-620066----------------------------- 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 --------V-620067----------------------------- 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 --------V-620068----------------------------- 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 --------V-620069----------------------------- 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 --------V-62006A----------------------------- 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 --------V-62006B----------------------------- 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 --------V-62006C----------------------------- 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 --------V-62006D----------------------------- 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 --------V-62006E----------------------------- 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 --------V-62006F----------------------------- 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 --------V-620070----------------------------- 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 --------V-620071----------------------------- 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 --------V-620072----------------------------- 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 --------V-620073----------------------------- 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 --------V-620074----------------------------- 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 --------V-620075----------------------------- 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 --------V-620076----------------------------- 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 --------V-620077----------------------------- 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 --------V-620078----------------------------- 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 --------V-620079----------------------------- 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 --------V-62007A----------------------------- 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 --------V-62007B----------------------------- 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 --------V-62007C----------------------------- 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 --------V-62007D----------------------------- 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 --------V-62007E----------------------------- 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 --------V-62007F----------------------------- 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 --------V-620080----------------------------- INT 62 u - FGDRIVER v4.02 - "FG_MUSIC" - PLAY SERIES OF NOTES AX = 0080h ES:BX -> '