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Handle NULL color translation

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svn path=/trunk/; revision=5116
This commit is contained in:
Gé van Geldorp 2003-07-14 17:34:52 +00:00
parent 6b72cd60c5
commit c341c05952
1 changed files with 9 additions and 2 deletions
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11
reactos/subsys/win32k/dib/dib4bpp.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: dib4bpp.c,v 1.13 2003/05/18 17:16:17 ea Exp $ */
/* $Id: dib4bpp.c,v 1.14 2003/07/14 17:34:52 gvg Exp $ */
#undef WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdlib.h>
@ -116,7 +116,14 @@ DIB_4BPP_BitBlt(SURFOBJ *DestSurf, SURFOBJ *SourceSurf,
for (i=DestRect->left; i<DestRect->right; i++)
{
DIB_4BPP_PutPixel(DestSurf, i, j, XLATEOBJ_iXlate(ColorTranslation, DIB_4BPP_GetPixel(SourceSurf, sx, sy)));
if (NULL != ColorTranslation)
{
DIB_4BPP_PutPixel(DestSurf, i, j, XLATEOBJ_iXlate(ColorTranslation, DIB_4BPP_GetPixel(SourceSurf, sx, sy)));
}
else
{
DIB_4BPP_PutPixel(DestSurf, i, j, DIB_4BPP_GetPixel(SourceSurf, sx, sy));
}
sx++;
}
sy++;