Module: Mesa
Branch: master
Commit: d16d666776ee12659145f08bd35566dd2cc0f925
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=d16d666776ee12659145f08bd35566dd2cc0f925
Author: Eric Anholt <e...@anholt.net>
Date: Fri Dec 4 13:15:01 2015 -0800
vc4: Disable RCL blitting when scissors are enabled.
We could potentially handle scissored blits when they're tile aligned, but
it doesn't seem worth it. If you're doing a scissored blit, you're
probably a testcase.
Fixes piglit's fbo-scissor-blit fbo
---
src/gallium/drivers/vc4/vc4_blit.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/gallium/drivers/vc4/vc4_blit.c
b/src/gallium/drivers/vc4/vc4_blit.c
index d5839c5..f58cfd3 100644
--- a/src/gallium/drivers/vc4/vc4_blit.c
+++ b/src/gallium/drivers/vc4/vc4_blit.c
@@ -57,6 +57,9 @@ vc4_tile_blit(struct pipe_context *pctx, const struct
pipe_blit_info *info)
if (util_format_is_depth_or_stencil(info->dst.resource->format))
return false;
+ if (info->scissor_enable)
+ return false;
+
if ((info->mask & PIPE_MASK_RGBA) == 0)
return false;
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