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authorEric Anholt <[email protected]>2014-05-20 11:54:26 -0700
committerKenneth Graunke <[email protected]>2014-07-02 12:45:58 -0700
commitccda1b9ba92d6644a61e646908a8c6e55e310f2e (patch)
tree405486212ce936867c199da4ff12fd5fe66f9d34 /src/mesa/drivers/dri/i965/gen6_cc.c
parent44c63bdd401df9bd4095f4f081e5ab48c9044ce6 (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]>
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