Mesa (master): mesa/st: reduce size of state->st bitmask
Rob Clark
robclark at kemper.freedesktop.org
Sat Jul 16 14:22:14 UTC 2016
Module: Mesa
Branch: master
Commit: cc46fc3c0921c86baa0fbe25ba6a9c4858f04ab3
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=cc46fc3c0921c86baa0fbe25ba6a9c4858f04ab3
Author: Rob Clark <robdclark at gmail.com>
Date: Thu Jul 14 16:08:31 2016 -0400
mesa/st: reduce size of state->st bitmask
In d035d50 this changed to 64b.. which I'm pretty sure was
unintentional. Revert it back to 32b so the entire state struct
is a nice round 64b.
(Note sure that it would actually be measurable, but I did notice
that check_state() was hot in some benchmarks.)
Signed-off-by: Rob Clark <robdclark at gmail.com>
Reviewed-by: Marek Olšák <marek.olsak at amd.com>
---
src/mesa/state_tracker/st_context.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index cc25e06..18394eb 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -70,7 +70,7 @@ struct u_upload_mgr;
struct st_state_flags {
GLbitfield mesa; /**< Mask of _NEW_x flags */
- uint64_t st; /**< Mask of ST_NEW_x flags */
+ uint32_t st; /**< Mask of ST_NEW_x flags */
};
struct st_tracked_state {
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