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i965/skl: Add fast clear resolve rect multipliers for SKL

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SKL updates the resolve rectangle scaling factors again.

Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
This commit is contained in:
Kristian Høgsberg 2014-09-05 21:19:02 -07:00 • committed by Kenneth Graunke
parent 051bfe4d52
commit d235c5afde
1 changed files with 5 additions and 2 deletions
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7
src/mesa/drivers/dri/i965/brw_meta_fast_clear.c
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@ -643,11 +643,14 @@ get_resolve_rect(struct brw_context *brw,
* The scaledown factors in the table that follows are related to the
* alignment size returned by intel_get_non_msrt_mcs_alignment() by a
* multiplier. For IVB and HSW, we divide by two, for BDW we multiply
* by 8 and 16.
* by 8 and 16 and 8 and 8 for SKL.
*/
intel_get_non_msrt_mcs_alignment(brw, mt, &x_align, &y_align);
if (brw->gen >= 8) {
if (brw->gen >= 9) {
x_scaledown = x_align * 8;
y_scaledown = y_align * 8;
} else if (brw->gen >= 8) {
x_scaledown = x_align * 8;
y_scaledown = y_align * 16;
} else {