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- Fix by Waldo Alvarez Ca�izares for 8 <-> 8 bpp and 32 <-> 32 bpp StretchBlt

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svn path=/trunk/; revision=8281
This commit is contained in:
Filip Navara
2004-02-21 09:06:25 +00:00
parent b3e3acc784
commit 6659cc3181
2 changed files with 4 additions and 4 deletions
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reactos/subsys/win32k/dib/dib32bpp.c
+2 -2
View File
@@ -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: dib32bpp.c,v 1.11 2003/12/23 19:28:23 navaraf Exp $ */
/* $Id: dib32bpp.c,v 1.12 2004/02/21 09:06:25 navaraf Exp $ */
#undef WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdlib.h>
@@ -338,7 +338,7 @@ void ScaleRectAvg32(PIXEL *Target, PIXEL *Source, int SrcWidth, int SrcHeight,
int TgtWidth, int TgtHeight, int srcPitch, int dstPitch)
{
int NumPixels = TgtHeight;
int IntPart = (SrcHeight / TgtHeight) * SrcWidth;
int IntPart = ((SrcHeight / TgtHeight) * srcPitch) / 2; //(SrcHeight / TgtHeight) * SrcWidth;
int FractPart = SrcHeight % TgtHeight;
int Mid = TgtHeight / 2;
int E = 0;
reactos/subsys/win32k/dib/dib8bpp.c
+2 -2
View File
@@ -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: dib8bpp.c,v 1.13 2004/02/14 22:24:54 navaraf Exp $ */
/* $Id: dib8bpp.c,v 1.14 2004/02/21 09:06:25 navaraf Exp $ */
#undef WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdlib.h>
@@ -393,7 +393,7 @@ void ScaleRectAvg8(PIXEL *Target, PIXEL *Source, int SrcWidth, int SrcHeight,
int TgtWidth, int TgtHeight, int srcPitch, int dstPitch)
{
int NumPixels = TgtHeight;
int IntPart = (SrcHeight / TgtHeight) * SrcWidth;
int IntPart = ((SrcHeight / TgtHeight) * srcPitch) / 2; //(SrcHeight / TgtHeight) * SrcWidth;
int FractPart = SrcHeight % TgtHeight;
int Mid = TgtHeight / 2;
int E = 0;