diff options
| author | Jason Ekstrand <[email protected]> | 2019-12-03 20:31:24 -0600 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2020-01-04 12:25:54 -0800 |
| commit | ea7446ba82b1d4225ae2e462340e529194514768 (patch) | |
| tree | 2c19f710a695783e00a957386c0b508e4c341d7d /src | |
| parent | 95cc5438ebfca436ceb6fd87b6b32c943b088340 (diff) | |
i965/blorp: Don't resolve HiZ unless we're reinterpreting
This eliminates 50% of pixels (2M) rendered for a blit in GS:GO. This
accounts for 3% of pixels rendered in the game. Total GPU clocks for
the first 900 frames of CSGO improves by 1%.
Tested-by: Mark Janes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_blorp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_blorp.c b/src/mesa/drivers/dri/i965/brw_blorp.c index 873c1a6c1c8..0ac636bb88c 100644 --- a/src/mesa/drivers/dri/i965/brw_blorp.c +++ b/src/mesa/drivers/dri/i965/brw_blorp.c @@ -395,7 +395,7 @@ brw_blorp_blit_miptrees(struct brw_context *brw, /* We do format workarounds for some depth formats so we can't reliably * sample with HiZ. One of these days, we should fix that. */ - if (src_aux_usage == ISL_AUX_USAGE_HIZ) + if (src_aux_usage == ISL_AUX_USAGE_HIZ && src_mt->format != src_format) src_aux_usage = ISL_AUX_USAGE_NONE; const bool src_clear_supported = src_aux_usage != ISL_AUX_USAGE_NONE && src_mt->format == src_format; |