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i965: Update old comment about state cache sizing.

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This commit is contained in:
Eric Anholt 2010-06-09 17:16:05 -07:00
parent 3b3278519a
commit 315ef0312a
1 changed files with 2 additions and 2 deletions
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4
src/mesa/drivers/dri/i965/brw_state_cache.c
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@ -494,8 +494,8 @@ brw_state_cache_check_size(struct brw_context *brw)
if (INTEL_DEBUG & DEBUG_STATE)
printf("%s (n_items=%d)\n", __FUNCTION__, brw->cache.n_items);
/* un-tuned guess. We've got around 20 state objects for a total of around
* 32k, so 1000 of them is around 1.5MB.
/* un-tuned guess. Each object is generally a page, so 1000 of them is 4 MB of
* state cache.
*/
if (brw->cache.n_items > 1000)
brw_clear_cache(brw, &brw->cache);