mirror of
https://github.com/reactos/reactos.git
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[FORMATTING]
- apply consistent indentattion of 4 spaces - remove () from return statements svn path=/trunk/; revision=43848
This commit is contained in:
Timo Kreuzer
parent
0fcc297839
commit
38a5ae755f
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@ -36,183 +36,187 @@
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*/
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BOOL APIENTRY
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EngCopyBits(SURFOBJ *psoDest,
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SURFOBJ *psoSource,
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CLIPOBJ *Clip,
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XLATEOBJ *ColorTranslation,
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RECTL *DestRect,
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POINTL *SourcePoint)
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SURFOBJ *psoSource,
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CLIPOBJ *Clip,
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XLATEOBJ *ColorTranslation,
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RECTL *DestRect,
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POINTL *SourcePoint)
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{
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BOOLEAN ret;
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BYTE clippingType;
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RECT_ENUM RectEnum;
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BOOL EnumMore;
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BLTINFO BltInfo;
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SURFACE *psurfDest;
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SURFACE *psurfSource;
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BOOLEAN ret;
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BYTE clippingType;
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RECT_ENUM RectEnum;
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BOOL EnumMore;
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BLTINFO BltInfo;
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SURFACE *psurfDest;
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SURFACE *psurfSource;
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ASSERT(psoDest != NULL && psoSource != NULL && DestRect != NULL && SourcePoint != NULL);
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ASSERT(psoDest != NULL && psoSource != NULL && DestRect != NULL && SourcePoint != NULL);
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psurfSource = CONTAINING_RECORD(psoSource, SURFACE, SurfObj);
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SURFACE_LockBitmapBits(psurfSource);
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psurfSource = CONTAINING_RECORD(psoSource, SURFACE, SurfObj);
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SURFACE_LockBitmapBits(psurfSource);
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psurfDest = CONTAINING_RECORD(psoDest, SURFACE, SurfObj);
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if (psoDest != psoSource)
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{
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SURFACE_LockBitmapBits(psurfDest);
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}
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// FIXME: Don't punt to the driver's DrvCopyBits immediately. Instead,
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// mark the copy block function to be DrvCopyBits instead of the
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// GDI's copy bit function so as to remove clipping from the
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// driver's responsibility
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// If one of the surfaces isn't managed by the GDI
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if((psoDest->iType!=STYPE_BITMAP) || (psoSource->iType!=STYPE_BITMAP))
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{
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// Destination surface is device managed
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if(psoDest->iType!=STYPE_BITMAP)
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psurfDest = CONTAINING_RECORD(psoDest, SURFACE, SurfObj);
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if (psoDest != psoSource)
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{
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/* FIXME: Eng* functions shouldn't call Drv* functions. ? */
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if (psurfDest->flHooks & HOOK_COPYBITS)
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{
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ret = GDIDEVFUNCS(psoDest).CopyBits(
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psoDest, psoSource, Clip, ColorTranslation, DestRect, SourcePoint);
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SURFACE_LockBitmapBits(psurfDest);
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}
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// FIXME: Don't punt to the driver's DrvCopyBits immediately. Instead,
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// mark the copy block function to be DrvCopyBits instead of the
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// GDI's copy bit function so as to remove clipping from the
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// driver's responsibility
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// If one of the surfaces isn't managed by the GDI
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if ((psoDest->iType!=STYPE_BITMAP) || (psoSource->iType!=STYPE_BITMAP))
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{
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// Destination surface is device managed
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if (psoDest->iType!=STYPE_BITMAP)
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{
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/* FIXME: Eng* functions shouldn't call Drv* functions. ? */
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if (psurfDest->flHooks & HOOK_COPYBITS)
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{
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ret = GDIDEVFUNCS(psoDest).CopyBits(
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psoDest, psoSource, Clip, ColorTranslation, DestRect, SourcePoint);
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if (psoDest != psoSource)
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{
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SURFACE_UnlockBitmapBits(psurfDest);
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}
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SURFACE_UnlockBitmapBits(psurfSource);
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return ret;
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}
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}
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// Source surface is device managed
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if (psoSource->iType!=STYPE_BITMAP)
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{
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/* FIXME: Eng* functions shouldn't call Drv* functions. ? */
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if (psurfSource->flHooks & HOOK_COPYBITS)
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{
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ret = GDIDEVFUNCS(psoSource).CopyBits(
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psoDest, psoSource, Clip, ColorTranslation, DestRect, SourcePoint);
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if (psoDest != psoSource)
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{
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SURFACE_UnlockBitmapBits(psurfDest);
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}
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SURFACE_UnlockBitmapBits(psurfSource);
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return ret;
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}
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}
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// If CopyBits wasn't hooked, BitBlt must be
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ret = IntEngBitBlt(psoDest, psoSource,
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NULL, Clip, ColorTranslation, DestRect, SourcePoint,
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NULL, NULL, NULL, ROP3_TO_ROP4(SRCCOPY));
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if (psoDest != psoSource)
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{
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SURFACE_UnlockBitmapBits(psurfDest);
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SURFACE_UnlockBitmapBits(psurfDest);
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}
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SURFACE_UnlockBitmapBits(psurfSource);
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return ret;
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}
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}
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// Source surface is device managed
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if(psoSource->iType!=STYPE_BITMAP)
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// Determine clipping type
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if (Clip == (CLIPOBJ *) NULL)
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{
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/* FIXME: Eng* functions shouldn't call Drv* functions. ? */
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if (psurfSource->flHooks & HOOK_COPYBITS)
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{
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ret = GDIDEVFUNCS(psoSource).CopyBits(
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psoDest, psoSource, Clip, ColorTranslation, DestRect, SourcePoint);
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if (psoDest != psoSource)
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{
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SURFACE_UnlockBitmapBits(psurfDest);
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}
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SURFACE_UnlockBitmapBits(psurfSource);
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return ret;
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}
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clippingType = DC_TRIVIAL;
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}
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else
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{
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clippingType = Clip->iDComplexity;
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}
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// If CopyBits wasn't hooked, BitBlt must be
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ret = IntEngBitBlt(psoDest, psoSource,
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NULL, Clip, ColorTranslation, DestRect, SourcePoint,
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NULL, NULL, NULL, ROP3_TO_ROP4(SRCCOPY));
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BltInfo.DestSurface = psoDest;
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BltInfo.SourceSurface = psoSource;
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BltInfo.PatternSurface = NULL;
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BltInfo.XlateSourceToDest = ColorTranslation;
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BltInfo.Rop4 = SRCCOPY;
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switch (clippingType)
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{
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case DC_TRIVIAL:
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BltInfo.DestRect = *DestRect;
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BltInfo.SourcePoint = *SourcePoint;
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DibFunctionsForBitmapFormat[psoDest->iBitmapFormat].DIB_BitBltSrcCopy(&BltInfo);
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MouseSafetyOnDrawEnd(psoDest);
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if (psoDest != psoSource)
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{
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SURFACE_UnlockBitmapBits(psurfDest);
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}
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SURFACE_UnlockBitmapBits(psurfSource);
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return TRUE;
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case DC_RECT:
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// Clip the blt to the clip rectangle
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RECTL_bIntersectRect(&BltInfo.DestRect, DestRect, &Clip->rclBounds);
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BltInfo.SourcePoint.x = SourcePoint->x + BltInfo.DestRect.left - DestRect->left;
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BltInfo.SourcePoint.y = SourcePoint->y + BltInfo.DestRect.top - DestRect->top;
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DibFunctionsForBitmapFormat[psoDest->iBitmapFormat].DIB_BitBltSrcCopy(&BltInfo);
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if (psoDest != psoSource)
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{
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SURFACE_UnlockBitmapBits(psurfDest);
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}
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SURFACE_UnlockBitmapBits(psurfSource);
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return TRUE;
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case DC_COMPLEX:
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CLIPOBJ_cEnumStart(Clip, FALSE, CT_RECTANGLES, CD_ANY, 0);
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do
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{
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EnumMore = CLIPOBJ_bEnum(Clip,(ULONG) sizeof(RectEnum), (PVOID) &RectEnum);
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if (RectEnum.c > 0)
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{
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RECTL* prclEnd = &RectEnum.arcl[RectEnum.c];
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RECTL* prcl = &RectEnum.arcl[0];
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do
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{
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RECTL_bIntersectRect(&BltInfo.DestRect, prcl, DestRect);
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BltInfo.SourcePoint.x = SourcePoint->x + prcl->left - DestRect->left;
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BltInfo.SourcePoint.y = SourcePoint->y + prcl->top - DestRect->top;
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if (!DibFunctionsForBitmapFormat[psoDest->iBitmapFormat].DIB_BitBltSrcCopy(&BltInfo))
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return FALSE;
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prcl++;
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} while (prcl < prclEnd);
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}
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} while (EnumMore);
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if (psoDest != psoSource)
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{
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SURFACE_UnlockBitmapBits(psurfDest);
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}
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SURFACE_UnlockBitmapBits(psurfSource);
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return TRUE;
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}
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if (psoDest != psoSource)
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{
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SURFACE_UnlockBitmapBits(psurfDest);
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SURFACE_UnlockBitmapBits(psurfDest);
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}
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SURFACE_UnlockBitmapBits(psurfSource);
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return ret;
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}
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// Determine clipping type
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if (Clip == (CLIPOBJ *) NULL)
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{
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clippingType = DC_TRIVIAL;
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} else {
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clippingType = Clip->iDComplexity;
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}
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BltInfo.DestSurface = psoDest;
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BltInfo.SourceSurface = psoSource;
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BltInfo.PatternSurface = NULL;
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BltInfo.XlateSourceToDest = ColorTranslation;
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BltInfo.Rop4 = SRCCOPY;
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switch(clippingType)
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{
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case DC_TRIVIAL:
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BltInfo.DestRect = *DestRect;
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BltInfo.SourcePoint = *SourcePoint;
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DibFunctionsForBitmapFormat[psoDest->iBitmapFormat].DIB_BitBltSrcCopy(&BltInfo);
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MouseSafetyOnDrawEnd(psoDest);
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if (psoDest != psoSource)
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{
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SURFACE_UnlockBitmapBits(psurfDest);
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}
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SURFACE_UnlockBitmapBits(psurfSource);
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return(TRUE);
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case DC_RECT:
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// Clip the blt to the clip rectangle
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RECTL_bIntersectRect(&BltInfo.DestRect, DestRect, &Clip->rclBounds);
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BltInfo.SourcePoint.x = SourcePoint->x + BltInfo.DestRect.left - DestRect->left;
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BltInfo.SourcePoint.y = SourcePoint->y + BltInfo.DestRect.top - DestRect->top;
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DibFunctionsForBitmapFormat[psoDest->iBitmapFormat].DIB_BitBltSrcCopy(&BltInfo);
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if (psoDest != psoSource)
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{
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SURFACE_UnlockBitmapBits(psurfDest);
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}
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SURFACE_UnlockBitmapBits(psurfSource);
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return(TRUE);
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case DC_COMPLEX:
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CLIPOBJ_cEnumStart(Clip, FALSE, CT_RECTANGLES, CD_ANY, 0);
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do {
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EnumMore = CLIPOBJ_bEnum(Clip,(ULONG) sizeof(RectEnum), (PVOID) &RectEnum);
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if (RectEnum.c > 0)
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{
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RECTL* prclEnd = &RectEnum.arcl[RectEnum.c];
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RECTL* prcl = &RectEnum.arcl[0];
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do {
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RECTL_bIntersectRect(&BltInfo.DestRect, prcl, DestRect);
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BltInfo.SourcePoint.x = SourcePoint->x + prcl->left - DestRect->left;
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BltInfo.SourcePoint.y = SourcePoint->y + prcl->top - DestRect->top;
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if(!DibFunctionsForBitmapFormat[psoDest->iBitmapFormat].DIB_BitBltSrcCopy(&BltInfo))
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return FALSE;
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prcl++;
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} while (prcl < prclEnd);
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}
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} while(EnumMore);
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if (psoDest != psoSource)
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{
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SURFACE_UnlockBitmapBits(psurfDest);
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}
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SURFACE_UnlockBitmapBits(psurfSource);
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return(TRUE);
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}
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if (psoDest != psoSource)
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{
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SURFACE_UnlockBitmapBits(psurfDest);
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}
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SURFACE_UnlockBitmapBits(psurfSource);
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return FALSE;
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return FALSE;
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}
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BOOL APIENTRY
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@ -227,8 +231,8 @@ IntEngCopyBits(
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BOOL bResult;
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MouseSafetyOnDrawStart(psoSource, ptlSource->x, ptlSource->y,
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(ptlSource->x + abs(prclDest->right - prclDest->left)),
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(ptlSource->y + abs(prclDest->bottom - prclDest->top)));
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(ptlSource->x + abs(prclDest->right - prclDest->left)),
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(ptlSource->y + abs(prclDest->bottom - prclDest->top)));
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MouseSafetyOnDrawStart(psoDest, prclDest->left, prclDest->top, prclDest->right, prclDest->bottom);
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