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| author | Eric Anholt <eric@anholt.net> | 2011-04-22 16:00:14 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2011-04-29 15:26:23 -0700 |
| commit | a82a43e8d99e1715dd11c9c091b5ab734079b6a6 (patch) | |
| tree | b9ca18d44786050e0b579b91728f94c9ac859df7 /src/mesa/drivers/dri/i965/gen6_scissor_state.c | |
| parent | 855f56ca13c1003396a81da1a110357d624a2101 (diff) | |
| download | external_mesa3d-a82a43e8d99e1715dd11c9c091b5ab734079b6a6.zip external_mesa3d-a82a43e8d99e1715dd11c9c091b5ab734079b6a6.tar.gz external_mesa3d-a82a43e8d99e1715dd11c9c091b5ab734079b6a6.tar.bz2 | |
i965/gen6: Use the dynamic state base address to reduce relocations.
Now that all the dynamic state is streamed through the top of the
batchbuffer, we can cut out many of our relocations to that state by
using the base address.
Improves 3DMMES taiji performance 3.3% +/- 0.4% (n=15).
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/mesa/drivers/dri/i965/gen6_scissor_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen6_scissor_state.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/gen6_scissor_state.c b/src/mesa/drivers/dri/i965/gen6_scissor_state.c index d0b37a0..fad3ca0 100644 --- a/src/mesa/drivers/dri/i965/gen6_scissor_state.c +++ b/src/mesa/drivers/dri/i965/gen6_scissor_state.c @@ -79,8 +79,7 @@ gen6_prepare_scissor_state(struct brw_context *brw) BEGIN_BATCH(2); OUT_BATCH(_3DSTATE_SCISSOR_STATE_POINTERS << 16 | (2 - 2)); - OUT_RELOC(intel->batch.bo, I915_GEM_DOMAIN_INSTRUCTION, 0, - scissor_state_offset); + OUT_BATCH(scissor_state_offset); ADVANCE_BATCH(); } |