[Mesa-dev] [PATCH] radv: remove multisample bit from shader key.

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

This wasn't being used anywhere inside the shader from what I can see.
---
 src/amd/vulkan/radv_pipeline.c | 2 --
 src/amd/vulkan/radv_private.h  | 1 -
 src/amd/vulkan/radv_shader.h   | 1 -
 3 files changed, 4 deletions(-)

diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index 6eeedc65a39..ccbcbbadd55 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -1868,7 +1868,6 @@ radv_generate_graphics_pipeline_key(struct radv_pipeline *pipeline,
 	    pCreateInfo->pMultisampleState->rasterizationSamples > 1) {
 		uint32_t num_samples = pCreateInfo->pMultisampleState->rasterizationSamples;
 		uint32_t ps_iter_samples = radv_pipeline_get_ps_iter_samples(pCreateInfo->pMultisampleState);
-		key.multisample = true;
 		key.log2_num_samples = util_logbase2(num_samples);
 		key.log2_ps_iter_samples = util_logbase2(ps_iter_samples);
 	}
@@ -1909,7 +1908,6 @@ radv_fill_shader_keys(struct radv_shader_variant_key *keys,
 	for(int i = 0; i < MESA_SHADER_STAGES; ++i)
 		keys[i].has_multiview_view_index = key->has_multiview_view_index;
 
-	keys[MESA_SHADER_FRAGMENT].fs.multisample = key->multisample;
 	keys[MESA_SHADER_FRAGMENT].fs.col_format = key->col_format;
 	keys[MESA_SHADER_FRAGMENT].fs.is_int8 = key->is_int8;
 	keys[MESA_SHADER_FRAGMENT].fs.is_int10 = key->is_int10;
diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index 316fbc9af1d..7841d70deea 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -360,7 +360,6 @@ struct radv_pipeline_key {
 	uint32_t is_int10;
 	uint8_t log2_ps_iter_samples;
 	uint8_t log2_num_samples;
-	uint32_t multisample : 1;
 	uint32_t has_multiview_view_index : 1;
 	uint32_t optimisations_disabled : 1;
 };
diff --git a/src/amd/vulkan/radv_shader.h b/src/amd/vulkan/radv_shader.h
index 05de188e3f3..5b2284efcfd 100644
--- a/src/amd/vulkan/radv_shader.h
+++ b/src/amd/vulkan/radv_shader.h
@@ -98,7 +98,6 @@ struct radv_fs_variant_key {
 	uint8_t log2_num_samples;
 	uint32_t is_int8;
 	uint32_t is_int10;
-	uint32_t multisample : 1;
 };
 
 struct radv_shader_variant_key {
-- 
2.17.0