304 lines
7.2 KiB
C
304 lines
7.2 KiB
C
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/******************************Module*Header*******************************\
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* Module Name: mcdint.h
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*
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* Internal client/server-side data structure for MCD driver interface.
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*
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* Copyright (c) 1996 Microsoft Corporation
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*
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\**************************************************************************/
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// Private flags for initialization (registry)
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#define MCDPRIVATE_MCD_ENABLED 0x0001
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#define MCDPRIVATE_PALETTEFORMATS 0x0002
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#define MCDPRIVATE_USEGENERICSTENCIL 0x0004
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#define MCDPRIVATE_EMULATEICD 0x0008
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#ifdef MCD95
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// Cross-process named mutex.
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#define MCDMUTEXNAME TEXT("MCDSRV32 Interprocess Synchronization Object")
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#endif
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// Internal command codes
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#define MCD_DESCRIBEPIXELFORMAT 0x10001
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#define MCD_DRIVERINFO 0x10002
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#define MCD_ALLOC 0x10003
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#define MCD_FREE 0x10004
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#define MCD_STATE 0x10005
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#define MCD_VIEWPORT 0x10006
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#define MCD_QUERYMEMSTATUS 0x10007
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#define MCD_READSPAN 0x10008
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#define MCD_WRITESPAN 0x10009
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#define MCD_CLEAR 0x1000a
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#define MCD_SWAP 0x1000b
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#define MCD_SCISSOR 0x1000c
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#define MCD_DELETERC 0x1000d
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#define MCD_GETBUFFERS 0x1000e
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#define MCD_ALLOCBUFFERS 0x1000f
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#define MCD_LOCK 0x10010
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#define MCD_UNLOCK 0x10011
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#define MCD_BINDCONTEXT 0x10012
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#define MCD_SYNC 0x10013
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#define MCD_CREATE_TEXTURE 0x10014
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#define MCD_DELETE_TEXTURE 0x10015
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#define MCD_UPDATE_SUB_TEXTURE 0x10016
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#define MCD_UPDATE_TEXTURE_PALETTE 0x10017
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#define MCD_UPDATE_TEXTURE_PRIORITY 0x10018
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#define MCD_UPDATE_TEXTURE_STATE 0x10019
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#define MCD_TEXTURE_STATUS 0x1001a
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#define MCD_GET_TEXTURE_KEY 0x1001b
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#define MCD_DESCRIBELAYERPLANE 0x1001c
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#define MCD_SETLAYERPALETTE 0x1001d
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#define MCD_DRAW_PIXELS 0x1001e
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#define MCD_READ_PIXELS 0x1001f
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#define MCD_COPY_PIXELS 0x10020
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#define MCD_PIXEL_MAP 0x10021
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#define MCD_DESTROY_WINDOW 0x10022
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#define MCD_GET_TEXTURE_FORMATS 0x10023
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#define MCD_SWAP_MULTIPLE 0x10024
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#define MCD_PROCESS 0x10025
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// Internal command structures for calling through client-server layer
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typedef struct _MCDCREATECONTEXT {
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// Must be first element for MCDESC compatibility.
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MCDESC_CREATE_CONTEXT escCreate;
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int ipfd;
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int iLayer;
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ULONG mcdFlags;
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MCDRCINFOPRIV *pRcInfo;
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} MCDCREATECONTEXT;
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typedef struct _MCDCMDI {
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ULONG command;
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} MCDCMDI;
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typedef struct _MCDDRIVERINFOCMDI {
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ULONG command;
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} MCDDRIVERINFOCMDI;
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typedef struct _MCDPIXELFORMATCMDI {
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ULONG command;
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LONG iPixelFormat;
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} MCDPIXELFORMATCMDI;
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typedef struct _MCDALLOCCMDI {
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ULONG command;
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ULONG sourceProcessID;
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ULONG numBytes;
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ULONG flags;
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} MCDALLOCCMDI;
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typedef struct _MCDFREECMDI {
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ULONG command;
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HANDLE hMCDMem;
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} MCDFREECMDI;
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typedef struct _MCDSTATECMDI {
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ULONG command;
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ULONG numStates;
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MCDSTATE *pNextState;
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MCDSTATE *pMaxState;
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} MCDSTATECMDI;
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typedef struct _MCDVIEWPORTCMDI {
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ULONG command;
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MCDVIEWPORT MCDViewport;
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} MCDVIEWPORTCMDI;
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typedef struct _MCDMEMSTATUSCMDI {
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ULONG command;
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MCDHANDLE hMCDMem;
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} MCDMEMSTATUSCMDI;
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typedef struct _MCDSPANCMDI {
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ULONG command;
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HANDLE hMem;
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MCDSPAN MCDSpan;
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} MCDSPANCMDI;
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typedef struct _MCDCLEARCMDI {
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ULONG command;
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ULONG buffers;
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} MCDCLEARCMDI;
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typedef struct _MCDSCISSORCMDI {
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ULONG command;
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RECTL rect;
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BOOL bEnabled;
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} MCDSCISSORCMDI;
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typedef struct _MCDSWAPCMDI {
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ULONG command;
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ULONG flags;
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} MCDSWAPCMDI;
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typedef struct _MCDDELETERCCMDI {
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ULONG command;
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} MCDDELETERCCMDI;
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typedef struct _MCDGETBUFFERSCMDI {
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ULONG command;
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BOOL getRect;
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} MCDGETBUFFERSCMDI;
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typedef struct _MCDALLOCBUFFERSCMDI {
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ULONG command;
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RECTL WndRect;
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} MCDALLOCBUFFERSCMDI;
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typedef struct _MCDLOCKCMDI {
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ULONG command;
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} MCDLOCKCMDI;
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typedef struct _MCDBINDCONTEXTCMDI {
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ULONG command;
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HWND hWnd;
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} MCDBINDCONTEXTCMDI;
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typedef struct _MCDSYNCCMDI {
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ULONG command;
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} MCDSYNCCMDI;
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typedef struct _MCDCREATETEXCMDI {
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ULONG command;
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MCDTEXTUREDATA *pTexData;
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ULONG flags;
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VOID *pSurface;
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} MCDCREATETEXCMDI;
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typedef struct _MCDDELETETEXCMDI {
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ULONG command;
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MCDHANDLE hTex;
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} MCDDELETETEXCMDI;
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typedef struct _MCDUPDATESUBTEXCMDI {
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ULONG command;
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MCDHANDLE hTex;
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MCDTEXTUREDATA *pTexData;
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ULONG lod;
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RECTL rect;
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} MCDUPDATESUBTEXCMDI;
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typedef struct _MCDUPDATETEXPALETTECMDI {
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ULONG command;
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MCDHANDLE hTex;
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MCDTEXTUREDATA *pTexData;
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ULONG start;
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ULONG numEntries;
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} MCDUPDATETEXPALETTECMDI;
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typedef struct _MCDUPDATETEXPRIORITYCMDI {
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ULONG command;
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MCDHANDLE hTex;
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MCDTEXTUREDATA *pTexData;
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} MCDUPDATETEXPRIORITYCMDI;
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typedef struct _MCDUPDATETEXSTATECMDI {
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ULONG command;
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MCDHANDLE hTex;
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MCDTEXTUREDATA *pTexData;
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} MCDUPDATETEXSTATECMDI;
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typedef struct _MCDTEXSTATUSCMDI {
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ULONG command;
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MCDHANDLE hTex;
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} MCDTEXSTATUSCMDI;
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typedef struct _MCDTEXKEYCMDI {
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ULONG command;
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MCDHANDLE hTex;
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} MCDTEXKEYCMDI;
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typedef struct _MCDLAYERPLANECMDI {
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ULONG command;
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LONG iPixelFormat;
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LONG iLayerPlane;
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} MCDLAYERPLANECMDI;
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typedef struct _MCDSETLAYERPALCMDI {
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ULONG command;
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LONG iLayerPlane;
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BOOL bRealize;
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LONG cEntries;
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COLORREF acr[1];
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} MCDSETLAYERPALCMDI;
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typedef struct _MCDDRAWPIXELSCMDI {
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ULONG command;
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ULONG width;
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ULONG height;
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ULONG format;
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ULONG type;
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BOOL packed;
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VOID *pPixels;
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} MCDDRAWPIXELSCMDI;
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typedef struct _MCDREADPIXELSCMDI {
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ULONG command;
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LONG x;
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LONG y;
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ULONG width;
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ULONG height;
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ULONG format;
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ULONG type;
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VOID *pPixels;
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} MCDREADPIXELSCMDI;
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typedef struct _MCDCOPYPIXELSCMDI {
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ULONG command;
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LONG x;
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LONG y;
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ULONG width;
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ULONG height;
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ULONG format;
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ULONG type;
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} MCDCOPYPIXELSCMDI;
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typedef struct _MCDPIXELMAPCMDI {
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ULONG command;
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ULONG mapType;
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ULONG mapSize;
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VOID *pMap;
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} MCDPIXELMAPCMDI;
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typedef struct _MCDDESTROYWINDOWCMDI {
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ULONG command;
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} MCDDESTROYWINDOWCMDI;
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typedef struct _MCDGETTEXTUREFORMATSCMDI {
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ULONG command;
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int nFmts;
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} MCDGETTEXTUREFORMATSCMDI;
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typedef struct _MCDSWAPMULTIPLECMDI {
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ULONG command;
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UINT cBuffers;
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UINT auiFlags[MCDESC_MAX_EXTRA_WNDOBJ];
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ULONG_PTR adwMcdWindow[MCDESC_MAX_EXTRA_WNDOBJ];
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} MCDSWAPMULTIPLECMDI;
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typedef struct _MCDPROCESSCMDI {
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ULONG command;
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HANDLE hMCDPrimMem;
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MCDCOMMAND *pMCDFirstCmd;
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ULONG cmdFlagsAll;
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ULONG primFlags;
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MCDTRANSFORM *pMCDTransform;
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MCDMATERIALCHANGES *pMCDMatChanges;
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} MCDPROCESSCMDI;
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// Internal client-side memory structure
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typedef struct _MCDMEMHDRI {
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ULONG flags;
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ULONG numBytes;
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VOID *maxMem;
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HANDLE hMCDMem;
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UCHAR *pMaxMem;
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UCHAR *pBase;
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MCDCONTEXT *pMCDContext;
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} MCDMEMHDRI;
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