365 lines
7.6 KiB
C
365 lines
7.6 KiB
C
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/*
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Copyright (c) 1994, Microsoft Corporation
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Module Name:
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ddirx.h
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Abstract:
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Defines and types for Rendering/CAD DDI Extension Interface.
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*/
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#define DDIRXFUNCS 0x8000
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typedef LONG LONGFIX;
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typedef HANDLE DDIHANDLE;
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/* Rendering-function header */
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#define RX_CLIPINFO 0x0001
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typedef struct _DDIRXHDR {
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ULONG flags;
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ULONG cCmd;
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DDIHANDLE hDDIrc;
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DDIHANDLE hMem;
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ULONG ulMemOffset;
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} DDIRXHDR;
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/* Rendering-function header */
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typedef struct _DDIRXCMD {
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USHORT idFunc;
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USHORT flags;
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ULONG cData;
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ULONG buffer[1];
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} DDIRXCMD;
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typedef struct _DDIRXCLIPINFO {
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ULONG flags;
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ULONG idClip;
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ULONG cClip;
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RECT rclClient;
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RECT rclClip[1];
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} DDIRXCLIPINFO;
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#define FRONT_BUFFER 0
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#define BACK_BUFFER 1
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#define RX_FLAT 0
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#define RX_SMOOTH 1
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#define RX_COLOR_INDEXED 0
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#define RX_COLOR_RGBA 1
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#define RX_DISABLE 0
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#define RX_ENABLE_FASTEST 1
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#define RX_ENABLE_NICEST 2
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#define RX_LINEPAT 1
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#define RX_FILLPAT 2
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#define RX_ROP2 3
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#define RX_GLCOMPAT 4
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#define RX_WRITEBUFFER 5
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#define RX_PLANEMASK 6
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#define RX_ZMASK 7
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#define RX_Z_ENABLE 8
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#define RX_ALPHA_ENABLE 9
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#define RX_LAST_PIXEL 10
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#define RX_TEX_MAG 11
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#define RX_TEX_MIN 12
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#define RX_SRCBLEND 13
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#define RX_DSTBLEND 14
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#define RX_TEXBLEND 15
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#define RX_COLORMODE 16
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#define RX_PIXELMODE 17
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#define RX_ZFUNC 18
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#define RX_ALPHAREF 19
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#define RX_ALPHAFUNC 20
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#define RX_DITHER 21
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#define RX_BLEND 22
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#define RX_FILL 23
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#define RX_TEXTURE 24
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#define RX_FILLCOLOR 25
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#define RX_FILLZ 26
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#define RX_SOLIDCOLOR 27
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#define RX_TRANSPCOLOR 28
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#define RX_TRANSP_ENABLE 29
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#define RX_FLOAT_ENABLE 30
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#define RX_MASK_START 31
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#define RX_AAPOINT_MODE 32
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#define RX_AALINE_MODE 33
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#define RX_AAPOLY_MODE 34
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#define RX_SHADEMODE 35
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#define RX_VERTEXTYPE 36
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#define RX_SCANTYPE 37
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typedef struct _COLORREFA {
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BYTE b;
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BYTE g;
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BYTE r;
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BYTE a;
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} COLORREFA;
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typedef struct _COLORREFAFIX {
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LONGFIX b;
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LONGFIX g;
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LONGFIX r;
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LONGFIX a;
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} COLORREFAFIX;
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typedef struct _PTFIX {
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LONGFIX x;
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LONGFIX y;
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} PTFIX;
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typedef struct _PTFIXZ {
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LONGFIX x;
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LONGFIX y;
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ULONG z;
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} PTFIXZ;
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typedef struct _PTFIXZTEX {
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LONGFIX x;
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LONGFIX y;
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ULONG z;
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LONGFIX s;
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LONGFIX t;
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FLOAT q;
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FLOAT w;
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} PTFIXZTEX;
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typedef struct _COLORPTFIXZTEX {
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LONGFIX b;
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LONGFIX g;
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LONGFIX r;
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LONGFIX a;
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LONGFIX x;
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LONGFIX y;
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LONG z;
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LONGFIX s;
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LONGFIX t;
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FLOAT q;
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FLOAT w;
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} COLORPTFIXZTEX;
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typedef struct _RXLINEPAT {
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USHORT repFactor;
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USHORT linePattern;
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} RXLINEPAT;
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typedef struct _RXFILLPAT {
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ULONG fillPattern[32];
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} RXFILLPAT;
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typedef struct _RXBITBLT {
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ULONG pixType;
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DDIHANDLE hSrc;
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DDIHANDLE hDest;
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ULONG xSrc;
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ULONG ySrc;
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ULONG xDest;
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ULONG yDest;
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ULONG width;
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ULONG height;
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ULONG srcWidth;
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ULONG srcHeight;
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ULONG destWidth;
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ULONG destHeight;
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} RXBITBLT;
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#define RX_COLOR_COMPONENT 1
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#define RX_Z_COMPONENT 2
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#define RX_FL_FILLCOLOR 0x0001
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#define RX_FL_FILLZ 0x0002
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// Comparison functions. Test passes if new pixel value meets the
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// specified condition with the current pixel value.
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#define RX_CMP_NEVER 0x0001
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#define RX_CMP_LESS 0x0002
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#define RX_CMP_EQUAL 0x0004
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#define RX_CMP_LEQUAL 0x0008
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#define RX_CMP_GREATER 0x0010
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#define RX_CMP_NOTEQUAL 00x020
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#define RX_CMP_GEQUAL 0x0040
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#define RX_CMP_ALWAYS 0x0080
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#define RX_CMP_ALLGL 0x00ff
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// Primitive-drawing capability flags
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#define RX_SCANPRIM 0x0001
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#define RX_LINEPRIM 0x0002
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#define RX_FILLPRIM 0x0004
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#define RX_BITBLT 0x0008
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// Z-buffer resource flags
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#define RX_Z_PER_WINDOW 0x0001
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#define RX_Z_PER_SCREEN 0x0002
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// Mask capability flags
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#define RX_MASK_MSB 0x0001
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#define RX_MASK_LSB 0x0002
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#define RX_MASK_PLANES 0x0004
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// Blending flags
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#define RX_BLND_ZERO 0x0001
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#define RX_BLND_ONE 0x0002
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#define RX_BLND_SRC_COLOR 0x0004
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#define RX_BLND_INV_SRC_COLOR 0x0008
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#define RX_BLND_SRC_ALPHA 0x0010
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#define RX_BLND_INV_SRC_ALPHA 0x0020
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#define RX_BLND_DST_ALPHA 0x0040
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#define RX_BLND_INV_DST_ALPHA 0x0080
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#define RX_BLND_DST_COLOR 0x0100
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#define RX_BLND_INV_DST_COLOR 0x0200
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#define RX_BLND_SRC_ALPHA_SAT 0x0400
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#define RX_BLND_ALLGL 0x07ff
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// Texture-mapping flags
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#define RX_TEX_NEAREST 0x0001
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#define RX_TEX_LINEAR 0x0002
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#define RX_TEX_MIP_NEAREST 0x0004
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#define RX_TEX_MIP_LINEAR 0x0008
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#define RX_TEX_LINEAR_MIP_NEAREST 0x0010
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#define RX_TEX_LINEAR_MIP_LINEAR 0x0020
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// Texture blending flags
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#define RX_TEX_DECAL 0x0001
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#define RX_TEX_MODULATE 0x0002
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// Raster/color capability flags
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#define RX_RASTER_DITHER 0x0001
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#define RX_RASTER_ROP2 0x0002
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#define RX_RASTER_LINEPAT 0x0004
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#define RX_RASTER_FILLPAT 0x0008
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#define RX_RASTER_TRANSPARENCY 0x0010
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typedef struct _RXCAPS {
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ULONG verMajor;
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ULONG verMinor;
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ULONG maskCaps;
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ULONG rasterCaps;
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ULONG drawCaps;
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ULONG aaCaps;
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ULONG cCaps;
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ULONG zCaps;
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ULONG zCmpCaps;
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ULONG srcBlendCaps;
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ULONG dstBlendCaps;
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ULONG alphaCmpCaps;
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ULONG texCaps;
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ULONG texFilterCaps;
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ULONG texBlendCaps;
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ULONG texMaxWidth;
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ULONG texMaxHeight;
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ULONG miscCaps;
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} RXCAPS;
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#define RX_DEV_BITMAP 1
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#define RX_MEM_BITMAP 2
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typedef struct _RXSURFACEINFO {
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USHORT surfType;
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UCHAR cBytesPerPixel;
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UCHAR rDepth;
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UCHAR gDepth;
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UCHAR bDepth;
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UCHAR aDepth;
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UCHAR rBitShift;
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UCHAR gBitShift;
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UCHAR bBitShift;
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UCHAR aBitShift;
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UCHAR zBytesPerPixel;
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UCHAR zDepth;
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UCHAR zBitShift;
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VOID *pZBits;
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LONG zScanDelta;
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} RXSURFACEINFO;
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typedef struct _RXSHAREMEM {
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HANDLE hSourceProcess;
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HANDLE hSource;
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DWORD dwOffset;
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DWORD dwSize;
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} RXSHAREMEM;
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#define RX_SCAN_PIX 0x0001
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#define RX_SCAN_COLOR 0x0002
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#define RX_SCAN_COLORZ 0x0003
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#define RX_SCAN_COLORZTEX 0x0004
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#define RX_SCAN_DELTA 0x0001
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#define RX_SCAN_MASK 0x0002
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typedef struct _RXSCAN {
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USHORT x;
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USHORT y;
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USHORT flags;
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USHORT count;
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} RXSCAN;
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#define FL_SCAN3D_DELTA 0x0001
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#define FL_SCAN3D_PIX 0x0002
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#define FL_SCAN3D_MASK 0x0004
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typedef struct _RXSCANTEMPLATE {
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RXSCAN rxScan;
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COLORREFAFIX fixColor;
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PTFIXZTEX ptTex;
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} RXSCANTEMPLATE;
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#define RX_RESOURCE_TEX 1
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#define RX_MEMCACHE 1
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#define RX_MEMDEV 2
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#define RX_MEMANY 3
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typedef struct _RXTEXTURE {
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ULONG level;
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ULONG width;
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ULONG height;
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ULONG border;
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} RXTEXTURE;
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// Primitive types
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#define RXPRIM_POINTS 1
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#define RXPRIM_LINESTRIP 2
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#define RXPRIM_TRISTRIP 3
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#define RXPRIM_QUADSTRIP 4
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#define RX_PTFIX 1
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#define RX_PTFIXZ 2
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#define RX_PTFIXZTEX 3
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#define RX_INFO_CAPS 1
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#define RX_INFO_SURFACE 2
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#define DDIRX_GETINFO 1
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#define DDIRX_CREATECONTEXT 2
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#define DDIRX_DELETERESOURCE 3
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#define DDIRX_MAPMEM 4
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#define DDIRX_GETSURFACEHANDLE 5
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#define DDIRX_SETSTATE 6
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#define DDIRX_FILLRECT 7
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#define DDIRX_BITBLT 8
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#define DDIRX_POLYSCAN 9
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#define DDIRX_ALLOCRESOURCE 10
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#define DDIRX_LOADTEXTURE 11
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#define DDIRX_PRIMSTRIP 12
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