Leaked source code of windows server 2003
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;---------------------------- Include File Header ---------------------------;; Module Name: hw.inc;; All the hardware specific driver file stuff. Mirrors some of 'hw.h'.;; Copyright (c) 1993-1994 Microsoft Corporation;----------------------------------------------------------------------------;
;--------------------------------------------------------------------------; Chip equates
STATUS_1 equ 03DAhVSY_NOT equ 08h
CRTC_INDEX equ 03D4hCRTC_DATA equ 03D5h
S3R8 equ 038hS3R9 equ 039hS3R1 equ 031hS3R5 equ 035h
CR39 equ 039hCR4C equ 04ChCR4D equ 04Dh
HGC_MODE equ 045hHGC_ENABLE equ 001hHGC_DISABLE equ 000h
HGC_ORGX_LSB equ 047hHGC_ORGX_MSB equ 046hHGC_ORGY_LSB equ 049hHGC_ORGY_MSB equ 048h
HGC_DX equ 04EhHGC_DY equ 04Fh
REG_UNLOCK_1 equ 048hCPUA_BASE equ 001h
SYSCTL_UNLOCK equ 0A0hSYSCTL_LOCK equ 000h
SYS_CNFG equ 040hLAW_CTL equ 058hEX_SCTL_2 equ 051hEX_DAC_CT equ 055h
MISC_1 equ 03Ah
; Command types:
DRAW_LINE equ 02000hRECTANGLE_FILL equ 04000hBITBLT equ 0C000hPATTERN_FILL equ 0E000h
BYTE_SWAP equ 01000hBUS_SIZE_16 equ 00200hBUS_SIZE_8 equ 00000hWAIT_CPU equ 00100h
; Drawing directions (radial):
DRAWING_DIRECTION_0 equ 0000hDRAWING_DIRECTION_45 equ 0020hDRAWING_DIRECTION_90 equ 0040hDRAWING_DIRECTION_135 equ 0060hDRAWING_DIRECTION_180 equ 0080hDRAWING_DIRECTION_225 equ 00A0hDRAWING_DIRECTION_270 equ 00C0hDRAWING_DIRECTION_315 equ 00E0h
; Drawing directions (x/y):
DRAWING_DIR_BTRLXM equ 0000hDRAWING_DIR_BTLRXM equ 0020hDRAWING_DIR_BTRLYM equ 0040hDRAWING_DIR_BTLRYM equ 0060hDRAWING_DIR_TBRLXM equ 0080hDRAWING_DIR_TBLRXM equ 00A0hDRAWING_DIR_TBRLYM equ 00C0hDRAWING_DIR_TBLRYM equ 00E0h
; Drawing direction bits:
PLUS_X equ 0020hPLUS_Y equ 0080hMAJOR_Y equ 0040h
; Draw:
DRAW equ 0010h
; Direction type:
DIR_TYPE_RADIAL equ 0008hDIR_TYPE_XY equ 0000h
; Last pixel:
LAST_PIXEL_OFF equ 0004hLAST_PIXEL_ON equ 0000h
; Pixel mode:
MULTIPLE_PIXELS equ 0002hSINGLE_PIXEL equ 0000h
; Read/write:
READ equ 0000hWRITE equ 0001h
; Graphics processor status:
HARDWARE_BUSY equ 0200hREAD_DATA_AVAILABLE equ 0100hGP_ALL_EMPTY equ 0400h
; Fifo status in terms of empty entries:
FIFO_1_EMPTY equ 0080hFIFO_2_EMPTY equ 0040hFIFO_3_EMPTY equ 0020hFIFO_4_EMPTY equ 0010hFIFO_5_EMPTY equ 0008hFIFO_6_EMPTY equ 0004hFIFO_7_EMPTY equ 0002hFIFO_8_EMPTY equ 0001h
; These are the defines for the multifunction control register.; The 4 MSBs define the function of the register.
RECT_HEIGHT equ 00000h
CLIP_TOP equ 01000hCLIP_LEFT equ 02000hCLIP_BOTTOM equ 03000hCLIP_RIGHT equ 04000h
DATA_EXTENSION equ 0A000hMULT_MISC_INDEX equ 0E000hREAD_SEL_INDEX equ 0F000h
ALL_ONES equ 00000hCPU_DATA equ 00080hDISPLAY_MEMORY equ 000C0h
; Color source:
BACKGROUND_COLOR equ 000hFOREGROUND_COLOR equ 020hSRC_CPU_DATA equ 040hSRC_DISPLAY_MEMORY equ 060h
; Mix modes:
NOT_SCREEN equ 00hLOGICAL_0 equ 01hLOGICAL_1 equ 02hLEAVE_ALONE equ 03hNOT_NEW equ 04hSCREEN_XOR_NEW equ 05hNOT_SCREEN_XOR_NEW equ 06hOVERPAINT equ 07hNOT_SCREEN_OR_NOT_NEW equ 08hSCREEN_OR_NOT_NEW equ 09hNOT_SCREEN_OR_NEW equ 0AhSCREEN_OR_NEW equ 0BhSCREEN_AND_NEW equ 0ChNOT_SCREEN_AND_NEW equ 0DhSCREEN_AND_NOT_NEW equ 0EhNOT_SCREEN_AND_NOT_NEW equ 0Fh
; When one of the following bits is set in a hardware mix, it means; that a pattern is needed (i.e., is none of NOT_SCREEN, LOGICAL_0,; LOGICAL_1 or LEAVE_ALONE):
MIX_NEEDSPATTERN equ 0Ch
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