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radeonsi: unbind blend/DSA/rasterizer state correctly in delete functions

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Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111414

Fixes: b758eed9c3 ("radeonsi: make sure that blend state != NULL and remove all NULL checking")

Cc: 19.2 <mesa-stable@lists.freedesktop.org>
Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
This commit is contained in:
Marek Olšák 2019-08-19 14:37:33 -04:00
parent 40e5ac45ae
commit f95a28d361
1 changed files with 9 additions and 1 deletions
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10
src/gallium/drivers/radeonsi/si_state.c
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@ -715,6 +715,10 @@ static void si_bind_blend_state(struct pipe_context *ctx, void *state)
static void si_delete_blend_state(struct pipe_context *ctx, void *state)
{
struct si_context *sctx = (struct si_context *)ctx;
if (sctx->queued.named.blend == state)
si_bind_blend_state(ctx, sctx->noop_blend);
si_pm4_delete_state(sctx, blend, (struct si_state_blend *)state);
}
@ -1091,7 +1095,7 @@ static void si_delete_rs_state(struct pipe_context *ctx, void *state)
struct si_state_rasterizer *rs = (struct si_state_rasterizer *)state;
if (sctx->queued.named.rasterizer == state)
si_pm4_bind_state(sctx, poly_offset, NULL);
si_bind_rs_state(ctx, sctx->discard_rasterizer_state);
FREE(rs->pm4_poly_offset);
si_pm4_delete_state(sctx, rasterizer, rs);
@ -1335,6 +1339,10 @@ static void si_bind_dsa_state(struct pipe_context *ctx, void *state)
static void si_delete_dsa_state(struct pipe_context *ctx, void *state)
{
struct si_context *sctx = (struct si_context *)ctx;
if (sctx->queued.named.dsa == state)
si_bind_dsa_state(ctx, sctx->noop_dsa);
si_pm4_delete_state(sctx, dsa, (struct si_state_dsa *)state);
}