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Move types out of handles headers. Add Locks for displays.

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svn path=/trunk/; revision=30402
This commit is contained in:
James Tabor 2007-11-12 19:08:44 +00:00
parent 0b529c1bb5
commit 9c5a81037b
4 changed files with 165 additions and 139 deletions
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141
reactos/include/reactos/win32k/ntgdihdl.h
View file

@ -354,140 +354,6 @@ typedef struct _WIN_DC_INFO
BOOL vport2WorldValid; /* Is xformVport2World valid? */
} WIN_DC_INFO;
typedef BOOL (NTAPI *PGD_ENABLEDRIVER)(ULONG, ULONG, PDRVENABLEDATA);
typedef DHPDEV (NTAPI *PGD_ENABLEPDEV)(DEVMODEW *, LPWSTR, ULONG, HSURF *, ULONG, ULONG *, ULONG, DEVINFO *, LPWSTR, LPWSTR, HANDLE);
typedef VOID (NTAPI *PGD_COMPLETEPDEV)(DHPDEV, HDEV);
typedef VOID (NTAPI *PGD_DISABLEPDEV)(DHPDEV);
typedef HSURF (NTAPI *PGD_ENABLESURFACE)(DHPDEV);
typedef VOID (NTAPI *PGD_DISABLESURFACE)(DHPDEV);
typedef BOOL (NTAPI *PGD_ASSERTMODE)(DHPDEV, BOOL);
typedef BOOL (NTAPI *PGD_OFFSET)(SURFOBJ*, LONG, LONG, FLONG);
typedef BOOL (NTAPI *PGD_RESETPDEV)(DHPDEV, DHPDEV);
typedef VOID (NTAPI *PGD_DISABLEDRIVER)(VOID);
typedef HBITMAP (NTAPI *PGD_CREATEDEVICEBITMAP)(DHPDEV, SIZEL, ULONG);
typedef VOID (NTAPI *PGD_DELETEDEVICEBITMAP)(DHSURF);
typedef BOOL (NTAPI *PGD_ALPHABLEND)(SURFOBJ*, SURFOBJ*, CLIPOBJ*, XLATEOBJ*, RECTL*, RECTL*, BLENDOBJ*);
typedef BOOL (NTAPI *PGD_REALIZEBRUSH)(BRUSHOBJ*, SURFOBJ*, SURFOBJ*, SURFOBJ*, XLATEOBJ*, ULONG);
typedef ULONG (NTAPI *PGD_DITHERCOLOR)(DHPDEV, ULONG, ULONG, PULONG);
typedef BOOL (NTAPI *PGD_STROKEPATH)(SURFOBJ*, PATHOBJ*, CLIPOBJ*, XFORMOBJ*, BRUSHOBJ*, POINTL*, PLINEATTRS, MIX);
typedef BOOL (NTAPI *PGD_FILLPATH)(SURFOBJ*, PATHOBJ*, CLIPOBJ*, BRUSHOBJ*, POINTL*, MIX, ULONG);
typedef BOOL (NTAPI *PGD_STROKEANDFILLPATH)(SURFOBJ*, PATHOBJ*, CLIPOBJ*, XFORMOBJ*, BRUSHOBJ*, PLINEATTRS, BRUSHOBJ*, POINTL*, MIX, ULONG);
typedef BOOL (NTAPI *PGD_PAINT)(SURFOBJ*, CLIPOBJ*, BRUSHOBJ*, POINTL*, MIX);
typedef BOOL (NTAPI *PGD_BITBLT)(SURFOBJ*, SURFOBJ*, SURFOBJ*, CLIPOBJ*, XLATEOBJ*, RECTL*, POINTL*, POINTL*, BRUSHOBJ*, POINTL*, ROP4);
typedef BOOL (NTAPI *PGD_TRANSPARENTBLT)(SURFOBJ*, SURFOBJ*, CLIPOBJ*, XLATEOBJ*, RECTL*, RECTL*, ULONG, ULONG);
typedef BOOL (NTAPI *PGD_COPYBITS)(SURFOBJ*, SURFOBJ*, CLIPOBJ*, XLATEOBJ*, RECTL*, POINTL*);
typedef BOOL (NTAPI *PGD_STRETCHBLT)(SURFOBJ*, SURFOBJ*, SURFOBJ*, CLIPOBJ*, XLATEOBJ*, COLORADJUSTMENT*, POINTL*, RECTL*, RECTL*, POINTL*, ULONG);
typedef BOOL (NTAPI *PGD_STRETCHBLTROP)(SURFOBJ*, SURFOBJ*, SURFOBJ*, CLIPOBJ*, XLATEOBJ*, COLORADJUSTMENT*, POINTL*, RECTL*, RECTL*, POINTL*, ULONG, BRUSHOBJ*, DWORD);
typedef BOOL (NTAPI *PGD_SETPALETTE)(DHPDEV, PALOBJ*, ULONG, ULONG, ULONG);
typedef BOOL (NTAPI *PGD_TEXTOUT)(SURFOBJ*, STROBJ*, FONTOBJ*, CLIPOBJ*, RECTL*, RECTL*, BRUSHOBJ*, BRUSHOBJ*, POINTL*, MIX);
typedef ULONG (NTAPI *PGD_ESCAPE)(SURFOBJ*, ULONG, ULONG, PVOID *, ULONG, PVOID *);
typedef ULONG (NTAPI *PGD_DRAWESCAPE)(SURFOBJ*, ULONG, CLIPOBJ*, RECTL*, ULONG, PVOID *);
typedef PIFIMETRICS (NTAPI *PGD_QUERYFONT)(DHPDEV, ULONG, ULONG, PULONG);
typedef PVOID (NTAPI *PGD_QUERYFONTTREE)(DHPDEV, ULONG, ULONG, ULONG, PULONG);
typedef LONG (NTAPI *PGD_QUERYFONTDATA)(DHPDEV, FONTOBJ*, ULONG, HGLYPH, GLYPHDATA*, PVOID, ULONG);
typedef ULONG (NTAPI *PGD_SETPOINTERSHAPE)(SURFOBJ*, SURFOBJ*, SURFOBJ*, XLATEOBJ*, LONG, LONG, LONG, LONG, RECTL*, ULONG);
typedef VOID (NTAPI *PGD_MOVEPOINTER)(SURFOBJ*, LONG, LONG, RECTL*);
typedef BOOL (NTAPI *PGD_LINETO)(SURFOBJ*, CLIPOBJ*, BRUSHOBJ*, LONG, LONG, LONG, LONG, RECTL*, MIX);
typedef BOOL (NTAPI *PGD_SENDPAGE)(SURFOBJ*);
typedef BOOL (NTAPI *PGD_STARTPAGE)(SURFOBJ*);
typedef BOOL (NTAPI *PGD_ENDDOC)(SURFOBJ*, ULONG);
typedef BOOL (NTAPI *PGD_STARTDOC)(SURFOBJ*, PWSTR, DWORD);
typedef ULONG (NTAPI *PGD_GETGLYPHMODE)(DHPDEV, FONTOBJ*);
typedef VOID (NTAPI *PGD_SYNCHRONIZE)(DHPDEV, RECTL*);
typedef ULONG (NTAPI *PGD_SAVESCREENBITS)(SURFOBJ*, ULONG, ULONG, RECTL*);
typedef ULONG (NTAPI *PGD_GETMODES)(HANDLE, ULONG, PDEVMODEW);
typedef VOID (NTAPI *PGD_FREE)(PVOID, ULONG);
typedef VOID (NTAPI *PGD_DESTROYFONT)(FONTOBJ*);
typedef LONG (NTAPI *PGD_QUERYFONTCAPS)(ULONG, PULONG);
typedef ULONG (NTAPI *PGD_LOADFONTFILE)(ULONG, PVOID, ULONG, ULONG);
typedef BOOL (NTAPI *PGD_UNLOADFONTFILE)(ULONG);
typedef ULONG (NTAPI *PGD_FONTMANAGEMENT)(SURFOBJ*, FONTOBJ*, ULONG, ULONG, PVOID, ULONG, PVOID);
typedef LONG (NTAPI *PGD_QUERYTRUETYPETABLE)(ULONG, ULONG, ULONG, PTRDIFF, ULONG, PBYTE);
typedef LONG (NTAPI *PGD_QUERYTRUETYPEOUTLINE)(DHPDEV, FONTOBJ*, HGLYPH, BOOL, GLYPHDATA*, ULONG, TTPOLYGONHEADER*);
typedef PVOID (NTAPI *PGD_GETTRUETYPEFILE)(ULONG, PULONG);
typedef LONG (NTAPI *PGD_QUERYFONTFILE)(ULONG, ULONG, ULONG, PULONG);
typedef BOOL (NTAPI *PGD_QUERYADVANCEWIDTHS)(DHPDEV, FONTOBJ*, ULONG, HGLYPH *, PVOID *, ULONG);
typedef BOOL (NTAPI *PGD_SETPIXELFORMAT)(SURFOBJ*, LONG, ULONG);
typedef LONG (NTAPI *PGD_DESCRIBEPIXELFORMAT)(DHPDEV, LONG, ULONG, PPIXELFORMATDESCRIPTOR);
typedef BOOL (NTAPI *PGD_SWAPBUFFERS)(SURFOBJ*, PWNDOBJ);
typedef BOOL (NTAPI *PGD_STARTBANDING)(SURFOBJ*, POINTL*);
typedef BOOL (NTAPI *PGD_NEXTBAND)(SURFOBJ*, POINTL*);
typedef BOOL (NTAPI *PGD_GETDIRECTDRAWINFO)(DHPDEV, PDD_HALINFO, PDWORD, VIDEOMEMORY*, PDWORD, PDWORD);
typedef BOOL (NTAPI *PGD_ENABLEDIRECTDRAW)(DHPDEV, PDD_CALLBACKS, PDD_SURFACECALLBACKS, PDD_PALETTECALLBACKS);
typedef VOID (NTAPI *PGD_DISABLEDIRECTDRAW)(DHPDEV);
typedef LONG (NTAPI *PGD_QUERYSPOOLTYPE)(DHPDEV, LPWSTR);
typedef BOOL (NTAPI *PGD_GRADIENTFILL)(SURFOBJ*, CLIPOBJ*, XLATEOBJ*, TRIVERTEX*, ULONG, PVOID, ULONG, RECTL*, POINTL*, ULONG);
typedef VOID (NTAPI *PGD_SYNCHRONIZESURFACE)(SURFOBJ*, RECTL *, FLONG);
typedef struct _DRIVER_FUNCTIONS
{
PGD_ENABLEDRIVER EnableDriver;
PGD_ENABLEPDEV EnablePDEV;
PGD_COMPLETEPDEV CompletePDEV;
PGD_DISABLEPDEV DisablePDEV;
PGD_ENABLESURFACE EnableSurface;
PGD_DISABLESURFACE DisableSurface;
PGD_ASSERTMODE AssertMode;
PGD_OFFSET Offset;
PGD_RESETPDEV ResetPDEV;
PGD_DISABLEDRIVER DisableDriver;
PGD_CREATEDEVICEBITMAP CreateDeviceBitmap;
PGD_DELETEDEVICEBITMAP DeleteDeviceBitmap;
PGD_REALIZEBRUSH RealizeBrush;
PGD_DITHERCOLOR DitherColor;
PGD_STROKEPATH StrokePath;
PGD_FILLPATH FillPath;
PGD_STROKEANDFILLPATH StrokeAndFillPath;
PGD_PAINT Paint;
PGD_BITBLT BitBlt;
PGD_TRANSPARENTBLT TransparentBlt;
PGD_COPYBITS CopyBits;
PGD_STRETCHBLT StretchBlt;
PGD_STRETCHBLTROP StretchBltROP;
PGD_SETPALETTE SetPalette;
PGD_TEXTOUT TextOut;
PGD_ESCAPE Escape;
PGD_DRAWESCAPE DrawEscape;
PGD_QUERYFONT QueryFont;
PGD_QUERYFONTTREE QueryFontTree;
PGD_QUERYFONTDATA QueryFontData;
PGD_SETPOINTERSHAPE SetPointerShape;
PGD_MOVEPOINTER MovePointer;
PGD_LINETO LineTo;
PGD_SENDPAGE SendPage;
PGD_STARTPAGE StartPage;
PGD_ENDDOC EndDoc;
PGD_STARTDOC StartDoc;
PGD_GETGLYPHMODE GetGlyphMode;
PGD_SYNCHRONIZE Synchronize;
PGD_SAVESCREENBITS SaveScreenBits;
PGD_GETMODES GetModes;
PGD_FREE Free;
PGD_DESTROYFONT DestroyFont;
PGD_QUERYFONTCAPS QueryFontCaps;
PGD_LOADFONTFILE LoadFontFile;
PGD_UNLOADFONTFILE UnloadFontFile;
PGD_FONTMANAGEMENT FontManagement;
PGD_QUERYTRUETYPETABLE QueryTrueTypeTable;
PGD_QUERYTRUETYPEOUTLINE QueryTrueTypeOutline;
PGD_GETTRUETYPEFILE GetTrueTypeFile;
PGD_QUERYFONTFILE QueryFontFile;
PGD_QUERYADVANCEWIDTHS QueryAdvanceWidths;
PGD_SETPIXELFORMAT SetPixelFormat;
PGD_DESCRIBEPIXELFORMAT DescribePixelFormat;
PGD_SWAPBUFFERS SwapBuffers;
PGD_STARTBANDING StartBanding;
PGD_NEXTBAND NextBand;
PGD_GETDIRECTDRAWINFO GetDirectDrawInfo;
PGD_ENABLEDIRECTDRAW EnableDirectDraw;
PGD_DISABLEDIRECTDRAW DisableDirectDraw;
PGD_QUERYSPOOLTYPE QuerySpoolType;
PGD_GRADIENTFILL GradientFill;
PGD_SYNCHRONIZESURFACE SynchronizeSurface;
PGD_ALPHABLEND AlphaBlend;
} DRIVER_FUNCTIONS, *PDRIVER_FUNCTIONS;
typedef struct _DC
{
HGDIOBJ hHmgr; // Handle for this DC object.
@ -495,10 +361,11 @@ typedef struct _DC
ULONG lucExcLock;
ULONG Tid;
DHPDEV PDev; // GDIDEVICE PDev
DHPDEV PDev; // GDIDEVICE.Handle
INT DC_Type;
INT DC_Flags;
PVOID pPDev; // PGDIDEVICE
PVOID hSem; // PERESOURCE
FLONG flGraphics;
FLONG flGraphics2;
PDC_ATTR pDc_Attr;
@ -506,10 +373,7 @@ typedef struct _DC
HDC hNext;
HDC hPrev;
UNICODE_STRING DriverName;
CLIPOBJ *CombinedClip;
XLATEOBJ *XlateBrush;
XLATEOBJ *XlatePen;
@ -519,6 +383,7 @@ typedef struct _DC
HPALETTE PalIndexed;
UNICODE_STRING DriverName;
WIN_DC_INFO w;
HANDLE hFile;

136
reactos/include/reactos/win32k/ntgdityp.h
View file

@ -298,4 +298,140 @@ typedef struct _GDIBSOBJECT
HGDIOBJ hgdiobj;
} GDIBSOBJECT, *PGDIBSOBJECT;
//
// Driver Functions
//
typedef BOOL (NTAPI *PGD_ENABLEDRIVER)(ULONG, ULONG, PDRVENABLEDATA);
typedef DHPDEV (NTAPI *PGD_ENABLEPDEV)(DEVMODEW *, LPWSTR, ULONG, HSURF *, ULONG, ULONG *, ULONG, DEVINFO *, LPWSTR, LPWSTR, HANDLE);
typedef VOID (NTAPI *PGD_COMPLETEPDEV)(DHPDEV, HDEV);
typedef VOID (NTAPI *PGD_DISABLEPDEV)(DHPDEV);
typedef HSURF (NTAPI *PGD_ENABLESURFACE)(DHPDEV);
typedef VOID (NTAPI *PGD_DISABLESURFACE)(DHPDEV);
typedef BOOL (NTAPI *PGD_ASSERTMODE)(DHPDEV, BOOL);
typedef BOOL (NTAPI *PGD_OFFSET)(SURFOBJ*, LONG, LONG, FLONG);
typedef BOOL (NTAPI *PGD_RESETPDEV)(DHPDEV, DHPDEV);
typedef VOID (NTAPI *PGD_DISABLEDRIVER)(VOID);
typedef HBITMAP (NTAPI *PGD_CREATEDEVICEBITMAP)(DHPDEV, SIZEL, ULONG);
typedef VOID (NTAPI *PGD_DELETEDEVICEBITMAP)(DHSURF);
typedef BOOL (NTAPI *PGD_ALPHABLEND)(SURFOBJ*, SURFOBJ*, CLIPOBJ*, XLATEOBJ*, RECTL*, RECTL*, BLENDOBJ*);
typedef BOOL (NTAPI *PGD_REALIZEBRUSH)(BRUSHOBJ*, SURFOBJ*, SURFOBJ*, SURFOBJ*, XLATEOBJ*, ULONG);
typedef ULONG (NTAPI *PGD_DITHERCOLOR)(DHPDEV, ULONG, ULONG, PULONG);
typedef BOOL (NTAPI *PGD_STROKEPATH)(SURFOBJ*, PATHOBJ*, CLIPOBJ*, XFORMOBJ*, BRUSHOBJ*, POINTL*, PLINEATTRS, MIX);
typedef BOOL (NTAPI *PGD_FILLPATH)(SURFOBJ*, PATHOBJ*, CLIPOBJ*, BRUSHOBJ*, POINTL*, MIX, ULONG);
typedef BOOL (NTAPI *PGD_STROKEANDFILLPATH)(SURFOBJ*, PATHOBJ*, CLIPOBJ*, XFORMOBJ*, BRUSHOBJ*, PLINEATTRS, BRUSHOBJ*, POINTL*, MIX, ULONG);
typedef BOOL (NTAPI *PGD_PAINT)(SURFOBJ*, CLIPOBJ*, BRUSHOBJ*, POINTL*, MIX);
typedef BOOL (NTAPI *PGD_BITBLT)(SURFOBJ*, SURFOBJ*, SURFOBJ*, CLIPOBJ*, XLATEOBJ*, RECTL*, POINTL*, POINTL*, BRUSHOBJ*, POINTL*, ROP4);
typedef BOOL (NTAPI *PGD_TRANSPARENTBLT)(SURFOBJ*, SURFOBJ*, CLIPOBJ*, XLATEOBJ*, RECTL*, RECTL*, ULONG, ULONG);
typedef BOOL (NTAPI *PGD_COPYBITS)(SURFOBJ*, SURFOBJ*, CLIPOBJ*, XLATEOBJ*, RECTL*, POINTL*);
typedef BOOL (NTAPI *PGD_STRETCHBLT)(SURFOBJ*, SURFOBJ*, SURFOBJ*, CLIPOBJ*, XLATEOBJ*, COLORADJUSTMENT*, POINTL*, RECTL*, RECTL*, POINTL*, ULONG);
typedef BOOL (NTAPI *PGD_STRETCHBLTROP)(SURFOBJ*, SURFOBJ*, SURFOBJ*, CLIPOBJ*, XLATEOBJ*, COLORADJUSTMENT*, POINTL*, RECTL*, RECTL*, POINTL*, ULONG, BRUSHOBJ*, DWORD);
typedef BOOL (NTAPI *PGD_SETPALETTE)(DHPDEV, PALOBJ*, ULONG, ULONG, ULONG);
typedef BOOL (NTAPI *PGD_TEXTOUT)(SURFOBJ*, STROBJ*, FONTOBJ*, CLIPOBJ*, RECTL*, RECTL*, BRUSHOBJ*, BRUSHOBJ*, POINTL*, MIX);
typedef ULONG (NTAPI *PGD_ESCAPE)(SURFOBJ*, ULONG, ULONG, PVOID *, ULONG, PVOID *);
typedef ULONG (NTAPI *PGD_DRAWESCAPE)(SURFOBJ*, ULONG, CLIPOBJ*, RECTL*, ULONG, PVOID *);
typedef PIFIMETRICS (NTAPI *PGD_QUERYFONT)(DHPDEV, ULONG, ULONG, PULONG);
typedef PVOID (NTAPI *PGD_QUERYFONTTREE)(DHPDEV, ULONG, ULONG, ULONG, PULONG);
typedef LONG (NTAPI *PGD_QUERYFONTDATA)(DHPDEV, FONTOBJ*, ULONG, HGLYPH, GLYPHDATA*, PVOID, ULONG);
typedef ULONG (NTAPI *PGD_SETPOINTERSHAPE)(SURFOBJ*, SURFOBJ*, SURFOBJ*, XLATEOBJ*, LONG, LONG, LONG, LONG, RECTL*, ULONG);
typedef VOID (NTAPI *PGD_MOVEPOINTER)(SURFOBJ*, LONG, LONG, RECTL*);
typedef BOOL (NTAPI *PGD_LINETO)(SURFOBJ*, CLIPOBJ*, BRUSHOBJ*, LONG, LONG, LONG, LONG, RECTL*, MIX);
typedef BOOL (NTAPI *PGD_SENDPAGE)(SURFOBJ*);
typedef BOOL (NTAPI *PGD_STARTPAGE)(SURFOBJ*);
typedef BOOL (NTAPI *PGD_ENDDOC)(SURFOBJ*, ULONG);
typedef BOOL (NTAPI *PGD_STARTDOC)(SURFOBJ*, PWSTR, DWORD);
typedef ULONG (NTAPI *PGD_GETGLYPHMODE)(DHPDEV, FONTOBJ*);
typedef VOID (NTAPI *PGD_SYNCHRONIZE)(DHPDEV, RECTL*);
typedef ULONG (NTAPI *PGD_SAVESCREENBITS)(SURFOBJ*, ULONG, ULONG, RECTL*);
typedef ULONG (NTAPI *PGD_GETMODES)(HANDLE, ULONG, PDEVMODEW);
typedef VOID (NTAPI *PGD_FREE)(PVOID, ULONG);
typedef VOID (NTAPI *PGD_DESTROYFONT)(FONTOBJ*);
typedef LONG (NTAPI *PGD_QUERYFONTCAPS)(ULONG, PULONG);
typedef ULONG (NTAPI *PGD_LOADFONTFILE)(ULONG, PVOID, ULONG, ULONG);
typedef BOOL (NTAPI *PGD_UNLOADFONTFILE)(ULONG);
typedef ULONG (NTAPI *PGD_FONTMANAGEMENT)(SURFOBJ*, FONTOBJ*, ULONG, ULONG, PVOID, ULONG, PVOID);
typedef LONG (NTAPI *PGD_QUERYTRUETYPETABLE)(ULONG, ULONG, ULONG, PTRDIFF, ULONG, PBYTE);
typedef LONG (NTAPI *PGD_QUERYTRUETYPEOUTLINE)(DHPDEV, FONTOBJ*, HGLYPH, BOOL, GLYPHDATA*, ULONG, TTPOLYGONHEADER*);
typedef PVOID (NTAPI *PGD_GETTRUETYPEFILE)(ULONG, PULONG);
typedef LONG (NTAPI *PGD_QUERYFONTFILE)(ULONG, ULONG, ULONG, PULONG);
typedef BOOL (NTAPI *PGD_QUERYADVANCEWIDTHS)(DHPDEV, FONTOBJ*, ULONG, HGLYPH *, PVOID *, ULONG);
typedef BOOL (NTAPI *PGD_SETPIXELFORMAT)(SURFOBJ*, LONG, ULONG);
typedef LONG (NTAPI *PGD_DESCRIBEPIXELFORMAT)(DHPDEV, LONG, ULONG, PPIXELFORMATDESCRIPTOR);
typedef BOOL (NTAPI *PGD_SWAPBUFFERS)(SURFOBJ*, PWNDOBJ);
typedef BOOL (NTAPI *PGD_STARTBANDING)(SURFOBJ*, POINTL*);
typedef BOOL (NTAPI *PGD_NEXTBAND)(SURFOBJ*, POINTL*);
typedef BOOL (NTAPI *PGD_GETDIRECTDRAWINFO)(DHPDEV, PDD_HALINFO, PDWORD, VIDEOMEMORY*, PDWORD, PDWORD);
typedef BOOL (NTAPI *PGD_ENABLEDIRECTDRAW)(DHPDEV, PDD_CALLBACKS, PDD_SURFACECALLBACKS, PDD_PALETTECALLBACKS);
typedef VOID (NTAPI *PGD_DISABLEDIRECTDRAW)(DHPDEV);
typedef LONG (NTAPI *PGD_QUERYSPOOLTYPE)(DHPDEV, LPWSTR);
typedef BOOL (NTAPI *PGD_GRADIENTFILL)(SURFOBJ*, CLIPOBJ*, XLATEOBJ*, TRIVERTEX*, ULONG, PVOID, ULONG, RECTL*, POINTL*, ULONG);
typedef VOID (NTAPI *PGD_SYNCHRONIZESURFACE)(SURFOBJ*, RECTL *, FLONG);
typedef struct _DRIVER_FUNCTIONS
{
PGD_ENABLEDRIVER EnableDriver;
PGD_ENABLEPDEV EnablePDEV;
PGD_COMPLETEPDEV CompletePDEV;
PGD_DISABLEPDEV DisablePDEV;
PGD_ENABLESURFACE EnableSurface;
PGD_DISABLESURFACE DisableSurface;
PGD_ASSERTMODE AssertMode;
PGD_OFFSET Offset;
PGD_RESETPDEV ResetPDEV;
PGD_DISABLEDRIVER DisableDriver;
PGD_CREATEDEVICEBITMAP CreateDeviceBitmap;
PGD_DELETEDEVICEBITMAP DeleteDeviceBitmap;
PGD_REALIZEBRUSH RealizeBrush;
PGD_DITHERCOLOR DitherColor;
PGD_STROKEPATH StrokePath;
PGD_FILLPATH FillPath;
PGD_STROKEANDFILLPATH StrokeAndFillPath;
PGD_PAINT Paint;
PGD_BITBLT BitBlt;
PGD_TRANSPARENTBLT TransparentBlt;
PGD_COPYBITS CopyBits;
PGD_STRETCHBLT StretchBlt;
PGD_STRETCHBLTROP StretchBltROP;
PGD_SETPALETTE SetPalette;
PGD_TEXTOUT TextOut;
PGD_ESCAPE Escape;
PGD_DRAWESCAPE DrawEscape;
PGD_QUERYFONT QueryFont;
PGD_QUERYFONTTREE QueryFontTree;
PGD_QUERYFONTDATA QueryFontData;
PGD_SETPOINTERSHAPE SetPointerShape;
PGD_MOVEPOINTER MovePointer;
PGD_LINETO LineTo;
PGD_SENDPAGE SendPage;
PGD_STARTPAGE StartPage;
PGD_ENDDOC EndDoc;
PGD_STARTDOC StartDoc;
PGD_GETGLYPHMODE GetGlyphMode;
PGD_SYNCHRONIZE Synchronize;
PGD_SAVESCREENBITS SaveScreenBits;
PGD_GETMODES GetModes;
PGD_FREE Free;
PGD_DESTROYFONT DestroyFont;
PGD_QUERYFONTCAPS QueryFontCaps;
PGD_LOADFONTFILE LoadFontFile;
PGD_UNLOADFONTFILE UnloadFontFile;
PGD_FONTMANAGEMENT FontManagement;
PGD_QUERYTRUETYPETABLE QueryTrueTypeTable;
PGD_QUERYTRUETYPEOUTLINE QueryTrueTypeOutline;
PGD_GETTRUETYPEFILE GetTrueTypeFile;
PGD_QUERYFONTFILE QueryFontFile;
PGD_QUERYADVANCEWIDTHS QueryAdvanceWidths;
PGD_SETPIXELFORMAT SetPixelFormat;
PGD_DESCRIBEPIXELFORMAT DescribePixelFormat;
PGD_SWAPBUFFERS SwapBuffers;
PGD_STARTBANDING StartBanding;
PGD_NEXTBAND NextBand;
PGD_GETDIRECTDRAWINFO GetDirectDrawInfo;
PGD_ENABLEDIRECTDRAW EnableDirectDraw;
PGD_DISABLEDIRECTDRAW DisableDirectDraw;
PGD_QUERYSPOOLTYPE QuerySpoolType;
PGD_GRADIENTFILL GradientFill;
PGD_SYNCHRONIZESURFACE SynchronizeSurface;
PGD_ALPHABLEND AlphaBlend;
} DRIVER_FUNCTIONS, *PDRIVER_FUNCTIONS;
#endif

4
reactos/subsystems/win32/win32k/include/dc.h
View file

@ -40,7 +40,7 @@ typedef struct
ULONG lucExcLock;
ULONG Tid;
PERESOURCE_XP hsemDevLock;
PERESOURCE hsemDevLock;
PVOID pfnSync;
@ -86,6 +86,8 @@ BOOL INTERNAL_CALL DC_Cleanup(PVOID ObjectBody);
HDC FASTCALL DC_GetNextDC (PDC pDC);
VOID FASTCALL DC_SetNextDC (PDC pDC, HDC hNextDC);
VOID FASTCALL DC_SetOwnership(HDC DC, PEPROCESS Owner);
VOID FASTCALL DC_LockDisplay(PERESOURCE);
VOID FASTCALL DC_UnlockDisplay(PERESOURCE);
VOID FASTCALL IntGdiCopyFromSaveState(PDC, PDC, HDC);
VOID FASTCALL IntGdiCopyToSaveState(PDC, PDC);

23
reactos/subsystems/win32/win32k/objects/dc.c
View file

@ -633,6 +633,8 @@ IntPrepareDriver()
PrimarySurface.PreparedDriver = TRUE;
PrimarySurface.DisplayNumber = DisplayNumber;
PrimarySurface.hsemDevLock = (PERESOURCE)EngCreateSemaphore();
ret = TRUE;
goto cleanup;
}
@ -2651,6 +2653,27 @@ DC_SetOwnership(HDC hDC, PEPROCESS Owner)
}
}
//
// Support multi display/device locks.
// Here, it is PrimarySurface.hsemDevLock
// or ((PGDIDEVICE)PDC->pPDev)->hsemDevLock
//
VOID
FASTCALL
DC_LockDisplay(PERESOURCE Resource)
{
KeEnterCriticalRegion();
ExAcquireResourceExclusiveLite( Resource , TRUE);
}
VOID
FASTCALL
DC_UnlockDisplay(PERESOURCE Resource)
{
ExReleaseResourceLite( Resource );
KeLeaveCriticalRegion();
}
BOOL FASTCALL
IntIsPrimarySurface(SURFOBJ *SurfObj)
{