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turnip: parse VkPipelineInputAssemblyStateCreateInfo

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This commit is contained in:
Chia-I Wu
2019-02-21 11:07:38 -08:00
parent c584c2e86c
commit 1bea6a91cb
2 changed files with 49 additions and 0 deletions
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43
src/freedreno/vulkan/tu_pipeline.c
View File

@@ -75,6 +75,37 @@ tu_dynamic_state_bit(VkDynamicState state)
}
}
static enum pc_di_primtype
tu6_primtype(VkPrimitiveTopology topology)
{
switch (topology) {
case VK_PRIMITIVE_TOPOLOGY_POINT_LIST:
return DI_PT_POINTLIST;
case VK_PRIMITIVE_TOPOLOGY_LINE_LIST:
return DI_PT_LINELIST;
case VK_PRIMITIVE_TOPOLOGY_LINE_STRIP:
return DI_PT_LINESTRIP;
case VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST:
return DI_PT_TRILIST;
case VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP:
return DI_PT_TRILIST;
case VK_PRIMITIVE_TOPOLOGY_TRIANGLE_FAN:
return DI_PT_TRIFAN;
case VK_PRIMITIVE_TOPOLOGY_LINE_LIST_WITH_ADJACENCY:
return DI_PT_LINE_ADJ;
case VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_WITH_ADJACENCY:
return DI_PT_LINESTRIP_ADJ;
case VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY:
return DI_PT_TRI_ADJ;
case VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_WITH_ADJACENCY:
return DI_PT_TRISTRIP_ADJ;
case VK_PRIMITIVE_TOPOLOGY_PATCH_LIST:
default:
unreachable("invalid primitive topology");
return DI_PT_NONE;
}
}
static VkResult
tu_pipeline_builder_create_pipeline(struct tu_pipeline_builder *builder,
struct tu_pipeline **out_pipeline)
@@ -117,6 +148,17 @@ tu_pipeline_builder_parse_dynamic(struct tu_pipeline_builder *builder,
}
}
static void
tu_pipeline_builder_parse_input_assembly(struct tu_pipeline_builder *builder,
struct tu_pipeline *pipeline)
{
const VkPipelineInputAssemblyStateCreateInfo *ia_info =
builder->create_info->pInputAssemblyState;
pipeline->ia.primtype = tu6_primtype(ia_info->topology);
pipeline->ia.primitive_restart = ia_info->primitiveRestartEnable;
}
static void
tu_pipeline_finish(struct tu_pipeline *pipeline,
struct tu_device *dev,
@@ -134,6 +176,7 @@ tu_pipeline_builder_build(struct tu_pipeline_builder *builder,
return result;
tu_pipeline_builder_parse_dynamic(builder, *pipeline);
tu_pipeline_builder_parse_input_assembly(builder, *pipeline);
/* we should have reserved enough space upfront such that the CS never
* grows

6
src/freedreno/vulkan/tu_private.h
View File

@@ -985,6 +985,12 @@ struct tu_pipeline
bool need_indirect_descriptor_sets;
VkShaderStageFlags active_stages;
struct
{
enum pc_di_primtype primtype;
bool primitive_restart;
} ia;
};
struct tu_userdata_info *