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winex11: Pass destination coordinates to xrender_mono_blit.

This commit is contained in:
Alexandre Julliard 2011-09-15 12:51:57 +02:00
parent 85a6967f8d
commit beb71ad9d1
1 changed files with 6 additions and 4 deletions
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10
dlls/winex11.drv/xrender.c
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@ -2357,12 +2357,13 @@ static void xrender_blit( int op, Picture src_pict, Picture mask_pict, Picture d
/* Helper function for (stretched) mono->color blitting using xrender */
static void xrender_mono_blit( Picture src_pict, Picture mask_pict, Picture dst_pict,
int x_src, int y_src, double xscale, double yscale, int width, int height )
int x_src, int y_src, int x_dst, int y_dst,
double xscale, double yscale, int width, int height )
{
int x_offset, y_offset;
/* When doing a mono->color blit, 'src_pict' contains a 1x1 picture for tiling, the actual
* source data is in mask_pict. The 'src_pict' data effectively acts as an alpha channel to the
* source data is in mask_pict. The 'mask_pict' data effectively acts as an alpha channel to the
* tile data. We need PictOpOver for correct rendering.
* Note since the 'source data' is in the mask picture, we have to pass x_src / y_src using
* mask_x / mask_y
@ -2383,7 +2384,7 @@ static void xrender_mono_blit( Picture src_pict, Picture mask_pict, Picture dst_
set_xrender_transformation(mask_pict, 1, 1, 0, 0);
}
pXRenderComposite(gdi_display, PictOpOver, src_pict, mask_pict, dst_pict,
0, 0, x_offset, y_offset, 0, 0, width, height);
0, 0, x_offset, y_offset, x_dst, y_dst, width, height );
}
/***********************************************************************
@ -2567,7 +2568,8 @@ BOOL X11DRV_XRender_GetSrcAreaStretch(X11DRV_PDEVICE *physDevSrc, X11DRV_PDEVICE
dst_pict = pXRenderCreatePicture(gdi_display, pixmap, dst_format->pict_format, CPSubwindowMode|CPRepeat, &pa);
pXRenderFillRectangle(gdi_display, PictOpSrc, dst_pict, &fg, 0, 0, width, height);
xrender_mono_blit(src_pict, mask_pict, dst_pict, x_src, y_src, xscale, yscale, width, height);
xrender_mono_blit(src_pict, mask_pict, dst_pict, x_src, y_src, 0, 0,
xscale, yscale, width, height);
if(dst_pict) pXRenderFreePicture(gdi_display, dst_pict);
wine_tsx11_unlock();