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anv: emit sample mask state independent of fragment stage

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Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7861
Fixes: 9f6af43743 ("anv: dynamic multisample sample mask")
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20221>
(cherry picked from commit 68ef0d8448)
This commit is contained in:
Tapani Pälli 2022-12-08 09:59:11 +02:00 • committed by Eric Engestrom
parent bcc73ba6f7
commit e17740493f
2 changed files with 1 additions and 5 deletions
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2
.pick_status.json
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@ -2272,7 +2272,7 @@
"description": "anv: emit sample mask state independent of fragment stage",
"nominated": true,
"nomination_type": 1,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": "9f6af43743d3dfed018e384e056da3b587d5f46d"
},

4
src/intel/vulkan/gfx8_cmd_buffer.c
View file

@ -257,13 +257,9 @@ genX(cmd_emit_te)(struct anv_cmd_buffer *cmd_buffer)
static void
genX(cmd_emit_sample_mask)(struct anv_cmd_buffer *cmd_buffer)
{
struct anv_graphics_pipeline *pipeline = cmd_buffer->state.gfx.pipeline;
const struct vk_dynamic_graphics_state *dyn =
&cmd_buffer->vk.dynamic_graphics_state;
if (!anv_pipeline_has_stage(pipeline, MESA_SHADER_FRAGMENT))
return;
/* From the Vulkan 1.0 spec:
* If pSampleMask is NULL, it is treated as if the mask has all bits
* enabled, i.e. no coverage is removed from fragments.