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31139c253f
Implement the following DxEng* functions: - DxEngAltLockSurface - DxEngDeleteSurface - DxEngReferenceHdev - DxEngSelectBitmap - DxEngSetBitmapOwner - DxEngUnreferenceHdev Update their prototypes and call the appropriate win32k functions inside them, since they are already implemented. Also get rid of now unused IntGdi(Un)ReferencePdev, whose were called only by dxeng, and whose are not used anymore. In Windows, DxEng(Un)ReferenceHdev calls PDEVOBJ_vReferencePDEV and PDEVOBJ_vDeferencePDEV directly (those correspond to our PDEVOBJ_vReference and PDEVOBJ_vRelease accordingly). Required by MS DirectDraw stack (ddraw.dll & dxg.sys). CORE-17561
59 lines
1.1 KiB
C
59 lines
1.1 KiB
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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* PURPOSE: Functions for creation and destruction of DCs
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* FILE: win32ss/gdi/ntgdi/device.c
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* PROGRAMER: Timo Kreuzer (timo.kreuzer@rectos.org)
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*/
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#include <win32k.h>
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#define NDEBUG
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#include <debug.h>
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PDC defaultDCstate = NULL;
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BOOL FASTCALL
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IntCreatePrimarySurface(VOID)
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{
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/* Create surface */
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PDEVOBJ_pSurface(gpmdev->ppdevGlobal);
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DPRINT("IntCreatePrimarySurface, ppdevGlobal=%p, ppdevGlobal->pSurface = %p\n",
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gpmdev->ppdevGlobal, gpmdev->ppdevGlobal->pSurface);
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// Init Primary Displays Device Capabilities.
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PDEVOBJ_vGetDeviceCaps(gpmdev->ppdevGlobal, &GdiHandleTable->DevCaps);
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return TRUE;
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}
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VOID FASTCALL
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IntDestroyPrimarySurface(VOID)
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{
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UNIMPLEMENTED;
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}
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PPDEVOBJ FASTCALL
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IntEnumHDev(VOID)
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{
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// I guess we will soon have more than one primary surface.
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// This will do for now.
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return gpmdev->ppdevGlobal;
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}
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INT
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APIENTRY
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NtGdiDrawEscape(
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IN HDC hdc,
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IN INT iEsc,
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IN INT cjIn,
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IN OPTIONAL LPSTR pjIn)
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{
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UNIMPLEMENTED;
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return 0;
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}
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