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winex11: Add some tracing to AlphaBlend.

This commit is contained in:
Alexandre Julliard 2010-04-22 20:48:17 +02:00
parent 033bb8a2f9
commit f0460e3cfd
1 changed files with 6 additions and 0 deletions
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6
dlls/winex11.drv/bitblt.c
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@ -1691,6 +1691,12 @@ BOOL CDECL X11DRV_AlphaBlend( X11DRV_PDEVICE *physDevDst, INT xDst, INT yDst, IN
if (!BITBLT_GetVisRectangles( physDevDst, physDevSrc, &dst, &src )) return TRUE;
TRACE( "format %x alpha %u rectdst=%d,%d %dx%d orgdst=%d,%d visdst=%s rectsrc=%d,%d %dx%d orgsrc=%d,%d vissrc=%s\n",
blendfn.AlphaFormat, blendfn.SourceConstantAlpha, dst.x, dst.y, dst.width, dst.height,
physDevDst->dc_rect.left, physDevDst->dc_rect.top, wine_dbgstr_rect( &dst.visrect ),
src.x, src.y, src.width, src.height,
physDevSrc->dc_rect.left, physDevSrc->dc_rect.top, wine_dbgstr_rect( &src.visrect ) );
if (src.x < 0 || src.y < 0 || src.width < 0 || src.height < 0 ||
src.width > physDevSrc->drawable_rect.right - physDevSrc->drawable_rect.left - src.x ||
src.height > physDevSrc->drawable_rect.bottom - physDevSrc->drawable_rect.top - src.y)