--- trunk/reactos/subsys/win32k/dib/dib16bpp.c 2006-01-03 17:21:11 UTC (rev 20548)
+++ trunk/reactos/subsys/win32k/dib/dib16bpp.c 2006-01-03 17:59:56 UTC (rev 20549)
@@ -603,45 +603,7 @@
return TRUE;
}
-/* check clib region */
-BOOLEAN CheckClipRegion(CLIPOBJ *ClipRegion, RECTL* DestRect, int DesX, int DesY)
-{
- BOOLEAN status = FALSE;
- PSPAN ClipSpans;
- UINT ClipSpansCount;
- UINT SpanIndex = 0;
- if (! ClipobjToSpans(&ClipSpans, &ClipSpansCount, ClipRegion, DestRect))
- {
- return FALSE;
- }
-
- if (0 == ClipSpansCount)
- {
- /* No clip spans == empty clipping region, everything clipped away */
- ASSERT(NULL == ClipSpans);
- return FALSE;
- }
-
- for (SpanIndex=0; SpanIndex<ClipSpansCount;SpanIndex++)
- {
- if (ClipSpans[SpanIndex].Y < DesY)
- status = FALSE;
-
- if (ClipSpans[SpanIndex].Y+ClipSpans[SpanIndex].Height > DesY)
- status = FALSE;
-
- if (ClipSpans[SpanIndex].X > DesX)
- status = FALSE;
-
- if (ClipSpans[SpanIndex].X+ClipSpans[SpanIndex].Width > DesX)
- status = FALSE;
- }
-
- return status;
-}
-
-
//NOTE: If you change something here, please do the same in other dibXXbpp.c files!
BOOLEAN DIB_16BPP_StretchBlt(SURFOBJ *DestSurf, SURFOBJ *SourceSurf,
RECTL* DestRect, RECTL *SourceRect,