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authorMarek Olšák <maraeo@gmail.com>2010-07-12 13:23:24 +0200
committerMarek Olšák <maraeo@gmail.com>2010-07-12 13:26:00 +0200
commit8c836f7f740c6f74511c727c7bed0680ddba9974 (patch)
tree2e26e477cb1a9effb97eec38f7734fc87507312f /src/gallium/drivers/r300/r300_flush.c
parent78e8a8765f435bf0902d62afbcb3b8d68a0b716f (diff)
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r300g: implement fast color clear
An initial implementation made by Dave Airlie. For it to be used, a color-only clear must be invoked and exactly one point-sampled render target must be set. The render target must be macrotiled (for us to overcome alignment issues) and bpp must be either 16 or 32. I can't see a difference in performance. :( Conflicts: src/gallium/drivers/r300/r300_blit.c
Diffstat (limited to 'src/gallium/drivers/r300/r300_flush.c')
-rw-r--r--src/gallium/drivers/r300/r300_flush.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_flush.c b/src/gallium/drivers/r300/r300_flush.c
index 2ebf1c8..6f31ba1 100644
--- a/src/gallium/drivers/r300/r300_flush.c
+++ b/src/gallium/drivers/r300/r300_flush.c
@@ -48,6 +48,7 @@ static void r300_flush(struct pipe_context* pipe,
}
if (r300->dirty_hw) {
+ r300_emit_hyperz_end(r300);
r300_emit_query_end(r300);
r300->flush_counter++;