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104 lines
2.7 KiB
C
104 lines
2.7 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: GDI Driver Paint Functions
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* FILE: win32ss/gdi/eng/paint.c
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* PROGRAMERS: Timo Kreuzer (timo.kreuzer@reactos.org)
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* Jason Filby
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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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const BYTE gajRop2ToRop3[16] =
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{
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0x00, // 1: R2_BLACK 0
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0x05, // 2: R2_NOTMERGEPEN DPon
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0x0A, // 3: R2_MASKNOTPEN DPna
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0x0F, // 4: R2_NOTCOPYPEN Pn
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0x50, // 5: R2_MASKPENNOT PDna
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0x55, // 6: R2_NOT Dn
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0x5A, // 7: R2_XORPEN DPx
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0x5F, // 8: R2_NOTMASKPEN DPan
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0xA0, // 9: R2_MASKPEN DPa
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0xA5, // 10: R2_NOTXORPEN PDxn
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0xAA, // 11: R2_NOP D
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0xAF, // 12: R2_MERGENOTPEN DPno
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0xF0, // 13: R2_COPYPEN P
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0xF5, // 14: R2_MERGEPENNOT PDno
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0xFA, // 15: R2_MERGEPEN DPo
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0xFF, // 16: R2_WHITE 1
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};
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BOOL APIENTRY FillSolid(SURFOBJ *pso, PRECTL pRect, ULONG iColor)
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{
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LONG y;
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ULONG LineWidth;
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ASSERT(pso);
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ASSERT(pRect);
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LineWidth = pRect->right - pRect->left;
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DPRINT(" LineWidth: %lu, top: %ld, bottom: %ld\n", LineWidth, pRect->top, pRect->bottom);
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for (y = pRect->top; y < pRect->bottom; y++)
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{
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DibFunctionsForBitmapFormat[pso->iBitmapFormat].DIB_HLine(
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pso, pRect->left, pRect->right, y, iColor);
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}
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return TRUE;
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}
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BOOL
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APIENTRY
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EngPaint(
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_In_ SURFOBJ *pso,
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_In_ CLIPOBJ *pco,
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_In_ BRUSHOBJ *pbo,
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_In_ POINTL *pptlBrushOrg,
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_In_ __in_data_source(USER_MODE) MIX mix)
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{
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ROP4 rop4;
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/* Convert the MIX, consisting of 2 ROP2 codes into a ROP4 */
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rop4 = MIX_TO_ROP4(mix);
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/* Sanity check */
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NT_ASSERT(!ROP4_USES_SOURCE(rop4));
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/* Forward the call to Eng/DrvBitBlt */
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return IntEngBitBlt(pso,
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NULL,
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NULL,
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pco,
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NULL,
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&pco->rclBounds,
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NULL,
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NULL,
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pbo,
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pptlBrushOrg,
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rop4);
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}
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BOOL
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APIENTRY
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IntEngPaint(
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_In_ SURFOBJ *pso,
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_In_ CLIPOBJ *pco,
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_In_ BRUSHOBJ *pbo,
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_In_ POINTL *pptlBrushOrg,
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_In_ __in_data_source(USER_MODE) MIX mix)
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{
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SURFACE *psurf = CONTAINING_RECORD(pso, SURFACE, SurfObj);
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/* Is the surface's Paint function hooked? */
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if ((pso->iType != STYPE_BITMAP) && (psurf->flags & HOOK_PAINT))
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{
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/* Call the driver's DrvPaint */
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return GDIDEVFUNCS(pso).Paint(pso, pco, pbo, pptlBrushOrg, mix);
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}
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return EngPaint(pso, pco, pbo, pptlBrushOrg, mix);
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}
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/* EOF */
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