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- Simplify code. Inspired by Evgeniy Boltik's patch.

Browse source 
See issue #4326 for more details.

svn path=/trunk/; revision=40329
This commit is contained in:
Aleksey Bragin 2009-04-02 16:34:11 +00:00
parent 6e1bf38578
commit ba802c2e4a
1 changed files with 11 additions and 30 deletions
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41
reactos/subsystems/win32/win32k/dib/dib1bpp.c
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@ -233,6 +233,7 @@ DIB_1BPP_BitBltSrcCopy_From1BPP (
BOOLEAN
DIB_1BPP_BitBltSrcCopy(PBLTINFO BltInfo)
{
ULONG Color;
LONG i, j, sx, sy = BltInfo->SourcePoint.y;
switch ( BltInfo->SourceSurface->iBitmapFormat )
@ -247,12 +248,8 @@ DIB_1BPP_BitBltSrcCopy(PBLTINFO BltInfo)
sx = BltInfo->SourcePoint.x;
for (i=BltInfo->DestRect.left; i<BltInfo->DestRect.right; i++)
{
if(XLATEOBJ_iXlate(BltInfo->XlateSourceToDest, DIB_4BPP_GetPixel(BltInfo->SourceSurface, sx, sy)) == 0)
{
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, 0);
} else {
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, 1);
}
Color = XLATEOBJ_iXlate(BltInfo->XlateSourceToDest, DIB_4BPP_GetPixel(BltInfo->SourceSurface, sx, sy));
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, Color);
sx++;
}
sy++;
@ -265,12 +262,8 @@ DIB_1BPP_BitBltSrcCopy(PBLTINFO BltInfo)
sx = BltInfo->SourcePoint.x;
for (i=BltInfo->DestRect.left; i<BltInfo->DestRect.right; i++)
{
if(XLATEOBJ_iXlate(BltInfo->XlateSourceToDest, DIB_8BPP_GetPixel(BltInfo->SourceSurface, sx, sy)) == 0)
{
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, 0);
} else {
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, 1);
}
Color = XLATEOBJ_iXlate(BltInfo->XlateSourceToDest, DIB_8BPP_GetPixel(BltInfo->SourceSurface, sx, sy));
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, Color);
sx++;
}
sy++;
@ -283,12 +276,8 @@ DIB_1BPP_BitBltSrcCopy(PBLTINFO BltInfo)
sx = BltInfo->SourcePoint.x;
for (i=BltInfo->DestRect.left; i<BltInfo->DestRect.right; i++)
{
if(XLATEOBJ_iXlate(BltInfo->XlateSourceToDest, DIB_16BPP_GetPixel(BltInfo->SourceSurface, sx, sy)) == 0)
{
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, 0);
} else {
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, 1);
}
Color = XLATEOBJ_iXlate(BltInfo->XlateSourceToDest, DIB_16BPP_GetPixel(BltInfo->SourceSurface, sx, sy));
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, Color);
sx++;
}
sy++;
@ -301,12 +290,8 @@ DIB_1BPP_BitBltSrcCopy(PBLTINFO BltInfo)
sx = BltInfo->SourcePoint.x;
for (i=BltInfo->DestRect.left; i<BltInfo->DestRect.right; i++)
{
if(XLATEOBJ_iXlate(BltInfo->XlateSourceToDest, DIB_24BPP_GetPixel(BltInfo->SourceSurface, sx, sy)) == 0)
{
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, 0);
} else {
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, 1);
}
Color = XLATEOBJ_iXlate(BltInfo->XlateSourceToDest, DIB_24BPP_GetPixel(BltInfo->SourceSurface, sx, sy));
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, Color);
sx++;
}
sy++;
@ -319,12 +304,8 @@ DIB_1BPP_BitBltSrcCopy(PBLTINFO BltInfo)
sx = BltInfo->SourcePoint.x;
for (i=BltInfo->DestRect.left; i<BltInfo->DestRect.right; i++)
{
if(XLATEOBJ_iXlate(BltInfo->XlateSourceToDest, DIB_32BPP_GetPixel(BltInfo->SourceSurface, sx, sy)) == 0)
{
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, 0);
} else {
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, 1);
}
Color = XLATEOBJ_iXlate(BltInfo->XlateSourceToDest, DIB_32BPP_GetPixel(BltInfo->SourceSurface, sx, sy));
DIB_1BPP_PutPixel(BltInfo->DestSurface, i, j, Color);
sx++;
}
sy++;