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activate 32 to 32 bitblt code

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svn path=/trunk/; revision=15747
This commit is contained in:
Magnus Olsen
2005-06-03 12:30:09 +00:00
parent 8c8bc52df8
commit 0bbffbfe78
1 changed files with 9 additions and 8 deletions
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reactos/subsys/win32k/dib/dib32bpp.c
+9 -8
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@@ -305,8 +305,6 @@ DIB_32BPP_BitBlt(PBLTINFO BltInfo)
BOOL UsesSource;
BOOL UsesPattern;
PULONG DestBits;
LONG DesmaxX, DesmaxY;
LONG SrcmaxX, SrcmaxY;
switch (BltInfo->Rop4)
{
@@ -385,9 +383,7 @@ DIB_32BPP_BitBlt(PBLTINFO BltInfo)
case BMF_1BPP:
break;
case BMF_4BPP:
break;
case BMF_8BPP:
break;
break;
case BMF_16BPP:
break;
case BMF_24BPP:
@@ -398,19 +394,22 @@ DIB_32BPP_BitBlt(PBLTINFO BltInfo)
INT Sourcedelta;
register PBYTE Destaddr;
register PBYTE Srcaddr;
LONG DesmaxX, DesmaxY;
LONG SrcmaxX, SrcmaxY;
SrcmaxX = BltInfo->SourceSurface->sizlBitmap.cx - BltInfo->SourcePoint.x;
SrcmaxY = BltInfo->SourceSurface->sizlBitmap.cy - BltInfo->SourcePoint.y;
/* calc the dst BMP size */
DesmaxX = BltInfo->DestRect.right - BltInfo->DestRect.left;
DesmaxY = BltInfo->DestRect.bottom - BltInfo->DestRect.top;
/* calc max X and Y size to blt */
if (DesmaxX > SrcmaxX ) DesmaxX = SrcmaxX;
if (DesmaxY > SrcmaxY ) DesmaxY = SrcmaxY;
/* do blt */
Destdelta = BltInfo->DestSurface->lDelta;
Sourcedelta = BltInfo->SourceSurface->lDelta;
Destaddr = BltInfo->DestSurface->pvScan0 + BltInfo->DestRect.top * Destdelta + BltInfo->DestRect.left;
@@ -427,8 +426,10 @@ DIB_32BPP_BitBlt(PBLTINFO BltInfo)
}
while (--DesmaxY);
}
return TRUE;
break;
}
default:
break;