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radeonsi/gfx10: apply DCC MSAA blend workaround

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Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Nicolai Hähnle 2018-09-18 14:16:43 +02:00 • committed by Marek Olšák
parent bc25ccfe22
commit 3aa622aab1
1 changed files with 1 additions and 3 deletions
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4
src/gallium/drivers/radeonsi/si_state.c
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@ -119,9 +119,7 @@ static void si_emit_cb_render_state(struct si_context *sctx)
* Alternatively, we can set CB_COLORi_DCC_CONTROL.OVERWRITE_-
* COMBINER_DISABLE, but that would be more complicated.
*/
bool oc_disable = (sctx->chip_class == GFX8 ||
sctx->chip_class == GFX9) &&
blend &&
bool oc_disable = blend &&
blend->blend_enable_4bit & cb_target_mask &&
sctx->framebuffer.nr_samples >= 2;
unsigned watermark = sctx->framebuffer.dcc_overwrite_combiner_watermark;