diff options
| author | Eric Anholt <[email protected]> | 2014-05-20 11:54:26 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2014-07-02 12:45:58 -0700 |
| commit | ccda1b9ba92d6644a61e646908a8c6e55e310f2e (patch) | |
| tree | 405486212ce936867c199da4ff12fd5fe66f9d34 /src/mesa/drivers/dri/i965/brw_context.c | |
| parent | 44c63bdd401df9bd4095f4f081e5ab48c9044ce6 (diff) | |
i965: Drop the memcmp for finding duplicated CURBE uploads.
At this point, the extra copy of the data and memcmp are as expensive as
just re-uploading.
Note: now that we'll always upload, and brw_constant_buffer watches
BRW_NEW_BATCH anyway, we don't need to explicitly unref the old curbe_bo
at batch reset time.
No significant performance difference on glamor copywinwin10 (n=55),
despite that test having a 98% hit rate on the cache.
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_context.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index eff2744a5d2..c47ad36c5b6 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -757,11 +757,6 @@ brwCreateContext(gl_api api, brw->prim_restart.enable_cut_index = false; brw->gs.enabled = false; - if (brw->gen < 6) { - brw->curbe.last_buf = calloc(1, 4096); - brw->curbe.next_buf = calloc(1, 4096); - } - ctx->VertexProgram._MaintainTnlProgram = true; ctx->FragmentProgram._MaintainTexEnvProgram = true; @@ -825,9 +820,6 @@ intelDestroyContext(__DRIcontext * driContextPriv) drm_intel_bo_unreference(brw->curbe.curbe_bo); - free(brw->curbe.last_buf); - free(brw->curbe.next_buf); - drm_intel_gem_context_destroy(brw->hw_ctx); if (ctx->swrast_context) { |