;**************************************************************************** ;* ;* MegaGraph Graphics Library ;* ;* Copyright (C) 1993 Kendall Bennett. ;* All rights reserved. ;* ;* Filename: $RCSfile: mgraph.equ $ ;* Version: $Revision: 1.1 $ ;* ;* Language: 80386 Assembler ;* Environment: IBM PC (MS DOS) ;* ;* Description: All the equates and = directives used by the MegaGraph ;* graphic library assembly modules are contained within this ;* file for use by the various assembly modules. ;* ;* $Id: mgraph.equ 1.1 1993/03/03 10:45:29 kjb Exp $ ;* ;* Revision History: ;* ----------------- ;* ;* $Log: mgraph.equ $ ;* Revision 1.1 1993/03/03 10:45:29 kjb ;* Initial revision ;* ;**************************************************************************** STRUC RectStruc left dw ? ; left co-ord of viewport top dw ? ; top co-ord of viewport right dw ? ; right co-ord of viewport bottom dw ? ; bottom co-ord of viewport ENDS RectStruc STRUC paletteEnt red db ? green db ? blue db ? ENDS paletteEnt pal EQU (paletteEnt PTR es:bx) pal_dssi EQU (paletteEnt PTR ds:si) ; Graphics subsystem types supported grDETECT = 0 ; Auto detect the driver grCGA = 1 ; Standard CGA grMCGA = 2 ; Standard MCGA grEGA = 3 ; Standard EGA grEGA64 = 4 ; EGA with 64kb RAM grEGAMONO = 5 ; EGA with Mono monitor grEGA64MONO = 6 ; EGA with Mono monitor (64kb ram) grHERCMONO = 7 ; Standard Hercules grVGA = 8 ; Standard VGA grSVGA = 9 ; VESA Super VGA grSVGA_ATI = 10 ; ATI Technologies SuperVGA grSVGA_AHEADA = 11 ; AHEAD A SuperVGA grSVGA_AHEADB = 12 ; AHEAD B SuperVGA grSVGA_CHIPS = 13 ; Chips & Technologies SuperVGA grSVGA_EVEREX = 14 ; Everex SuperVGA grSVGA_GENOA = 15 ; Genoa Systems SuperVGA (GVGA chipset) grSVGA_OAKTECH = 16 ; OAK Technologies SuperVGA grSVGA_PARADISE = 17 ; Paradise SuperVGA grSVGA_TRIDENT88 = 18 ; Trident 8800 SuperVGA grSVGA_TRIDENT89 = 19 ; Trident 8900 SuperVGA grSVGA_VIDEO7 = 20 ; Video7 SuperVGA grSVGA_ET3000 = 21 ; Tseng Labs ET3000 SuperVGA grSVGA_ET4000 = 22 ; Tseng Labs ET4000 SuperVGA grSVGA_NCR = 23 ; NCR 77C22E SuperVGA grSVGA_S3 = 24 ; S3 SuperVGA grSVGA_ACUMOS = 25 ; Acumos SuperVGA grSVGA_AL2101 = 26 ; Advance Logic AL2101 SuperVGA grSVGA_MXIC = 27 ; MXIC 68010 SuperVGA grSVGA_P2000 = 28 ; Primus 2000 SuperVGA grSVGA_RT3106 = 29 ; RealTek 3106 SuperVGA grSVGA_CIRRUS54 = 30 ; Cirrus 5422 SuperVGA ; Internal chip ID numbers. These will be used internally by the video ; device drivers to ensure that the code will work correctly for each ; different chip ID for a particular type of video card. grATI_18800 = 0 ; ATI 18800 chip grATI_18800_1 = 1 ; ATI 18800-1 chip grATI_28800_2 = 2 ; ATI 28800-2 chip grATI_28800_4 = 3 ; ATI 28800-4 chip grATI_28800_5 = 4 ; ATI 28800-5 chip grCHIPS_82c451 = 0 ; C&T 82c451 chip grCHIPS_82c452 = 1 ; C&T 82c452 chip grCHIPS_82c453 = 2 ; C&T 82c453 chip grEVEREX_EvNR = 0 ; Everex normal chipset grEVEREX_Ev236 = 1 ; Everex Ev236 chipset (Trident) grEVEREX_Ev620 = 2 ; Everex Ev620 chipset (Trident) grEVEREX_Ev629 = 3 ; Everex Ev629 chipset (ET4000) grEVEREX_Ev673 = 4 ; Everex Ev673 chipset (Trident) grEVEREX_Ev678 = 5 ; Everex Ev678 chipset (Trident) grOAK_037C = 0 ; Oak OTI-037C chipset grOAK_067 = 1 ; Oak OTI-067 chipset grOAK_077 = 2 ; Oak OTI-077 chipset grPARA_PVGA1A = 0 ; Paradise PVGA1A chipset grPARA_90C00 = 1 ; Paradise WD90C00 chipset grPARA_90C10 = 2 ; Paradise WD90C10 chipset grPARA_90C11 = 3 ; Paradise WD90C11 chipset grPARA_90C30 = 4 ; Paradise WD90C30 chipset grPARA_90C31 = 5 ; Paradise WD90C31 chipset grET4000_MEGAEVA = 0 ; Standard Tseng MegaEva/2 ET4000 board grET4000_SPEEDSTAR = 1 ; Diamond Speedstar 24 ET4000 board (24 bit) grET4000_GENOA = 2 ; Genoa 7900 ET4000 board (24 bit) grS3_911 = 0 ; S3 86c911 SuperVGA chip grS3_924 = 1 ; S3 86c924 SuperVGA chip grS3_801_805 = 2 ; S3 86c801/86c805 SuperVGA chip grS3_928 = 4 ; S3 86c928 SuperVGA chip grCIRRUS_5422 = 0 ; Cirrus 5422 SuperVGA chip ; Video DAC types grVGADAC = 0 ; Normal VGA DAC grHCDAC = 1 ; HiColor 15 bit DAC grHC2DAC = 2 ; HiColor 16 bit DAC grTCDAC = 3 ; TrueColor 24 bit DAC ; Number of colors is current video mode gr16Color = 0 ; 16 color video mode gr256Color = 1 ; 256 color video mode gr32kColor = 2 ; 32k color video mode gr16mColor = 3 ; 16m color video mode ; Graphics modes supported. grEGA_320x200x16 = 0 ; 320x200 16 color 8 page grEGA_640x200x16 = 1 ; 640x200 16 color 4 page grEGA_640x350x16 = 2 ; 640x350 16 color 2 page grVGA_640x400x16 = 3 ; 640x400 16 color 2 page grVGA_640x480x16 = 4 ; 640x480 16 color 1 page grVGA_320x200x256 = 5 ; 320x200 256 color 1 page grVGAX_320x200x256 = 6 ; 320x200 256 color 4 page grVGAX_320x240x256 = 7 ; 320x240 256 color 3 page grVGAX_320x400x256 = 8 ; 320x400 256 color 2 page grVGAX_320x480x256 = 9 ; 320x480 256 color 1 page grVGAX_360x200x256 = 10 ; 360x200 256 color 3 page grVGAX_360x240x256 = 11 ; 360x240 256 color 3 page grVGAX_360x400x256 = 12 ; 360x400 256 color 1 page grVGAX_360x480x256 = 13 ; 360x480 256 color 1 page grSVGA_800x600x16 = 14 ; 800x600 16 color 1 page grSVGA_1024x768x16 = 15 ; 1024x768 16 color 1 page grSVGA_1280x1024x16 = 16 ; 1280x1024 16 color 1 page grSVGA_640x350x256 = 17 ; 640x350 256 color 1 page grSVGA_640x400x256 = 18 ; 640x400 256 color 1 page grSVGA_640x480x256 = 19 ; 640x480 256 color 1 page grSVGA_800x600x256 = 20 ; 800x600 256 color 1 page grSVGA_1024x768x256 = 21 ; 1024x768 256 color 1 page grSVGA_1280x1024x256= 22 ; 1280x1024 256 color 1 page grSVGA_320x200x32k = 23 ; 320x200 32,768 color 1 page grSVGA_640x350x32k = 24 ; 640x350 32,768 color 1 page grSVGA_640x400x32k = 25 ; 640x400 32,768 color 1 page grSVGA_640x480x32k = 26 ; 640x480 32,768 color 1 page grSVGA_800x600x32k = 27 ; 800x600 32,768 color 1 page grSVGA_1024x768x32k = 28 ; 1024x768 32,768 color 1 page grSVGA_1280x1024x32k= 29 ; 1280x1024 32,768 color 1 page grSVGA_320x200x16m = 30 ; 320x200 16 million color 1 page grSVGA_640x350x16m = 31 ; 640x350 16 million color 1 page grSVGA_640x400x16m = 32 ; 640x400 16 million color 1 page grSVGA_640x480x16m = 33 ; 640x480 16 million color 1 page grSVGA_800x600x16m = 34 ; 800x600 16 million color 1 page grSVGA_1024x768x16m = 35 ; 1024x768 16 million color 1 page grSVGA_1280x1024x16m= 36 ; 1280x1024 16 million color 1 page grMAXMODE = 36 ; Maximum video mode ; GraphResult error codes. grOK = 0 ; No error grNoInit = -1 ; Graphics driver has not been installed grNotDetected = -2 ; Graphics hardware was not detected grFileNotFound = -3 ; Graphics driver file was not found grBadDriver = -4 ; File loaded was not a graphics driver grLoadMem = -5 ; Not enough memory to load graphics driver grInvalidMode = -6 ; Invalid graphics mode for selected driver grInvalidDriver = -7 ; Driver number is invalid grError = -8 ; General graphics error grInvalidName = -9 ; Invalid drive name grNoMem = -10 ; Not enough memory to perform operation grNotSupported = -11 ; Graphics card is not supported grNoModeSupport = -12 ; Selected video mode is not supported by hard. ; Boolean values true = 1 false = 0 ; Pen styles SOLID_PAT = 0 OPAQUE_PAT = 1 TRANSPARENT_PAT = 2 PIXMAP_PAT = 3 ; Write modes REPLACE_MODE = 0 AND_MODE = 1 OR_MODE = 2 XOR_MODE = 3 ; Text drawing directions TXT_LEFT = 0 TXT_UP = 1 TXT_RIGHT = 2 TXT_DOWN = 3 ; Palette rotation directions PAL_ROTATE_UP = 0 PAL_ROTATE_DOWN = 1 ; Image header size IMAGE_HEADER_SIZE = 8