util/u_blitter: implement alpha blending for pipe->blit

2014-11-08 13:02:47 +01:00
parent 23da32a923
commit ab0643225e
7 changed files with 49 additions and 23 deletions
--- a/src/gallium/drivers/r300/r300_blit.c
+++ b/src/gallium/drivers/r300/r300_blit.c
@@ -667,7 +667,8 @@ static void r300_resource_copy_region(struct pipe_context *pipe,
    r300_blitter_begin(r300, R300_COPY);
    util_blitter_blit_generic(r300->blitter, dst_view, &dstbox,
                              src_view, src_box, src_width0, src_height0,
-                              PIPE_MASK_RGBAZS, PIPE_TEX_FILTER_NEAREST, NULL);
+                              PIPE_MASK_RGBAZS, PIPE_TEX_FILTER_NEAREST, NULL,
+                              FALSE);
    r300_blitter_end(r300);

    pipe_surface_reference(&dst_view, NULL);