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Small fixes to 1bpp->1bpp stretching

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svn path=/trunk/; revision=18762
This commit is contained in:
Gé van Geldorp 2005-10-24 21:54:26 +00:00
parent 7a79eea045
commit 4b3bf39cbc
1 changed files with 4 additions and 4 deletions
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8
reactos/subsys/win32k/dib/dib1bpp.c
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@ -642,9 +642,9 @@ BOOLEAN DIB_1BPP_StretchBlt(SURFOBJ *DestSurf, SURFOBJ *SourceSurf,
for (DesY=DestRect->bottom-zoomY; DesY>=0; DesY-=zoomY)
{
if (DesIsBiggerY)
sy = (int) ((ULONG) SrcSizeY * (ULONG) DesY) / ((ULONG) DesSizeY);
else
sy = (int) ((ULONG) DesSizeY * (ULONG) DesY) / ((ULONG) SrcSizeY);
else
sy = (int) ((ULONG) SrcSizeY * (ULONG) DesY) / ((ULONG) DesSizeY);
if (sy > SourceRect->bottom) break;
@ -652,14 +652,14 @@ BOOLEAN DIB_1BPP_StretchBlt(SURFOBJ *DestSurf, SURFOBJ *SourceSurf,
for (DesX=DestRect->right-zoomX; DesX>=0; DesX-=zoomX)
{
sx = (int) ((ULONG) DesSizeX * (ULONG) DesX) / ((ULONG) SrcSizeX);
sx = (int) ((ULONG) SrcSizeX * (ULONG) DesX) / ((ULONG) DesSizeX);
if (sx > SourceRect->right) break;
color = DIB_1BPP_GetPixel(SourceSurf, sx, sy);
for (count=DesY;count<saveY;count++)
DIB_1BPP_HLine(DestSurf, DesX, saveX, count, color);
DIB_1BPP_HLine(DestSurf, DesX, DesX + zoomX, count, color);
}
}