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zink: emit SpvCapabilitySampleRateShading with SampleId

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required by spec

cc: mesa-stable

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25914>
(cherry picked from commit 7035b5a8e8)
This commit is contained in:
Mike Blumenkrantz 2023-10-26 11:00:41 -04:00 • committed by Eric Engestrom
parent 8a7498e13f
commit da8fcbaef5
2 changed files with 2 additions and 1 deletions
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2
.pick_status.json
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@ -884,7 +884,7 @@
"description": "zink: emit SpvCapabilitySampleRateShading with SampleId",
"nominated": true,
"nomination_type": 0,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": null,
"notes": null

1
src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
View file

@ -3295,6 +3295,7 @@ emit_intrinsic(struct ntv_context *ctx, nir_intrinsic_instr *intr)
break;
case nir_intrinsic_load_sample_id:
spirv_builder_emit_cap(&ctx->builder, SpvCapabilitySampleRateShading);
emit_load_uint_input(ctx, intr, &ctx->sample_id_var, "gl_SampleId", SpvBuiltInSampleId);
break;