gdi32: Add an AlphaBlend entry point in the DIB driver.
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@ -1133,3 +1133,19 @@ BOOL dibdrv_StretchBlt( PHYSDEV dst_dev, struct bitblt_coords *dst,
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release_dc_ptr( dc_dst );
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release_dc_ptr( dc_dst );
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return ret;
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return ret;
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}
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}
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/***********************************************************************
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* dibdrv_AlphaBlend
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*/
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BOOL dibdrv_AlphaBlend( PHYSDEV dst_dev, struct bitblt_coords *dst,
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PHYSDEV src_dev, struct bitblt_coords *src, BLENDFUNCTION blend )
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{
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BOOL ret;
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DC *dc_dst = get_dc_ptr( dst_dev->hdc );
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if (!dc_dst) return FALSE;
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ret = dc_dst->nulldrv.funcs->pAlphaBlend( &dc_dst->nulldrv, dst, src_dev, src, blend );
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release_dc_ptr( dc_dst );
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return ret;
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}
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@ -501,7 +501,7 @@ const DC_FUNCTIONS dib_driver =
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{
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{
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NULL, /* pAbortDoc */
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NULL, /* pAbortDoc */
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NULL, /* pAbortPath */
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NULL, /* pAbortPath */
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NULL, /* pAlphaBlend */
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dibdrv_AlphaBlend, /* pAlphaBlend */
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NULL, /* pAngleArc */
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NULL, /* pAngleArc */
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NULL, /* pArc */
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NULL, /* pArc */
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NULL, /* pArcTo */
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NULL, /* pArcTo */
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@ -100,6 +100,8 @@ typedef struct dibdrv_physdev
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#define DEFER_PEN 2
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#define DEFER_PEN 2
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#define DEFER_BRUSH 4
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#define DEFER_BRUSH 4
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extern BOOL dibdrv_AlphaBlend( PHYSDEV dst_dev, struct bitblt_coords *dst,
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PHYSDEV src_dev, struct bitblt_coords *src, BLENDFUNCTION blend ) DECLSPEC_HIDDEN;
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extern DWORD dibdrv_GetImage( PHYSDEV dev, HBITMAP hbitmap, BITMAPINFO *info,
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extern DWORD dibdrv_GetImage( PHYSDEV dev, HBITMAP hbitmap, BITMAPINFO *info,
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struct gdi_image_bits *bits, struct bitblt_coords *src ) DECLSPEC_HIDDEN;
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struct gdi_image_bits *bits, struct bitblt_coords *src ) DECLSPEC_HIDDEN;
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extern BOOL dibdrv_LineTo( PHYSDEV dev, INT x, INT y ) DECLSPEC_HIDDEN;
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extern BOOL dibdrv_LineTo( PHYSDEV dev, INT x, INT y ) DECLSPEC_HIDDEN;
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