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radeonsi: dirty msaa_config on rs->multisample_enable change

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si_emit_msaa_config uses si_get_num_coverage_samples, and
si_get_num_coverage_samples depends on old_rs->multisample_enable.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4613
Cc: mesa-stable
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11182>
This commit is contained in:
Pierre-Eric Pelloux-Prayer 2021-06-04 12:21:58 +02:00
parent 017a150984
commit cd9be8741f
1 changed files with 2 additions and 0 deletions
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2
src/gallium/drivers/radeonsi/si_state.c
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@ -1013,6 +1013,8 @@ static void si_bind_rs_state(struct pipe_context *ctx, void *state)
if (old_rs->multisample_enable != rs->multisample_enable) {
si_mark_atom_dirty(sctx, &sctx->atoms.s.db_render_state);
si_mark_atom_dirty(sctx, &sctx->atoms.s.msaa_config);
/* Update the small primitive filter workaround if necessary. */
if (sctx->screen->info.has_msaa_sample_loc_bug && sctx->framebuffer.nr_samples > 1)
si_mark_atom_dirty(sctx, &sctx->atoms.s.msaa_sample_locs);