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authorKenneth Graunke <[email protected]>2016-09-25 15:29:16 -0700
committerKenneth Graunke <[email protected]>2017-01-10 13:27:10 -0800
commit08b5713068b9ce6c0a1670cf5f68ad94dfcf6100 (patch)
tree07fcb8b3817661f94261b972047389deebea5c07 /src/intel/vulkan
parent5297267a1c78d21486fbe8c2a584f53c4147c950 (diff)
anv: Handle patch primitives.
v2: Use anv_pipeline_has_stage rather than tess_info != NULL. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> [v1] Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/intel/vulkan')
-rw-r--r--src/intel/vulkan/anv_pipeline.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/intel/vulkan/anv_pipeline.c b/src/intel/vulkan/anv_pipeline.c
index 01bb1f15a49..ec760fcb1e3 100644
--- a/src/intel/vulkan/anv_pipeline.c
+++ b/src/intel/vulkan/anv_pipeline.c
@@ -219,7 +219,6 @@ static const uint32_t vk_to_gen_primitive_type[] = {
[VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_WITH_ADJACENCY] = _3DPRIM_LINESTRIP_ADJ,
[VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY] = _3DPRIM_TRILIST_ADJ,
[VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_WITH_ADJACENCY] = _3DPRIM_TRISTRIP_ADJ,
-/* [VK_PRIMITIVE_TOPOLOGY_PATCH_LIST] = _3DPRIM_PATCHLIST_1 */
};
static void
@@ -1099,8 +1098,14 @@ anv_pipeline_init(struct anv_pipeline *pipeline,
const VkPipelineInputAssemblyStateCreateInfo *ia_info =
pCreateInfo->pInputAssemblyState;
+ const VkPipelineTessellationStateCreateInfo *tess_info =
+ pCreateInfo->pTessellationState;
pipeline->primitive_restart = ia_info->primitiveRestartEnable;
- pipeline->topology = vk_to_gen_primitive_type[ia_info->topology];
+
+ if (anv_pipeline_has_stage(pipeline, MESA_SHADER_TESS_EVAL))
+ pipeline->topology = _3DPRIM_PATCHLIST(tess_info->patchControlPoints);
+ else
+ pipeline->topology = vk_to_gen_primitive_type[ia_info->topology];
return VK_SUCCESS;