Merging the flushes that are left doesn't seem to give a significant
performance improvement
---
src/gallium/winsys/r600/drm/r600_hw_context.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/gallium/winsys/r600/drm/r600_hw_context.c
b/src/gallium/winsys/r600/drm/r600_hw_context.c
index 7f8da12..bf4e9dc 100644
--- a/src/gallium/winsys/r600/drm/r600_hw_context.c
+++ b/src/gallium/winsys/r600/drm/r600_hw_context.c
@@ -794,8 +794,8 @@ void r600_context_bo_flush(struct r600_context *ctx,
unsigned flush_flags,
struct radeon_bo *bo;
bo = r600_bo_get_bo(rbo);
- /* if bo has already been flush */
- if (!(bo->last_flush ^ flush_flags)) {
+ /* if bo has already been flushed */
+ if (!(~bo->last_flush & flush_flags)) {
bo->last_flush &= flush_mask;
return;
}
--
1.7.3.4
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