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turnip: parse VkPipelineDynamicStateCreateInfo

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This commit is contained in:
Chia-I Wu 2019-02-21 09:41:49 -08:00
parent df48cb7b3e
commit c584c2e86c
1 changed files with 46 additions and 0 deletions
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46
src/freedreno/vulkan/tu_pipeline.c
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@ -47,6 +47,34 @@ struct tu_pipeline_builder
const VkGraphicsPipelineCreateInfo *create_info;
};
static enum tu_dynamic_state_bits
tu_dynamic_state_bit(VkDynamicState state)
{
switch (state) {
case VK_DYNAMIC_STATE_VIEWPORT:
return TU_DYNAMIC_VIEWPORT;
case VK_DYNAMIC_STATE_SCISSOR:
return TU_DYNAMIC_SCISSOR;
case VK_DYNAMIC_STATE_LINE_WIDTH:
return TU_DYNAMIC_LINE_WIDTH;
case VK_DYNAMIC_STATE_DEPTH_BIAS:
return TU_DYNAMIC_DEPTH_BIAS;
case VK_DYNAMIC_STATE_BLEND_CONSTANTS:
return TU_DYNAMIC_BLEND_CONSTANTS;
case VK_DYNAMIC_STATE_DEPTH_BOUNDS:
return TU_DYNAMIC_DEPTH_BOUNDS;
case VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK:
return TU_DYNAMIC_STENCIL_COMPARE_MASK;
case VK_DYNAMIC_STATE_STENCIL_WRITE_MASK:
return TU_DYNAMIC_STENCIL_WRITE_MASK;
case VK_DYNAMIC_STATE_STENCIL_REFERENCE:
return TU_DYNAMIC_STENCIL_REFERENCE;
default:
unreachable("invalid dynamic state");
return 0;
}
}
static VkResult
tu_pipeline_builder_create_pipeline(struct tu_pipeline_builder *builder,
struct tu_pipeline **out_pipeline)
@ -73,6 +101,22 @@ tu_pipeline_builder_create_pipeline(struct tu_pipeline_builder *builder,
return VK_SUCCESS;
}
static void
tu_pipeline_builder_parse_dynamic(struct tu_pipeline_builder *builder,
struct tu_pipeline *pipeline)
{
const VkPipelineDynamicStateCreateInfo *dynamic_info =
builder->create_info->pDynamicState;
if (!dynamic_info)
return;
for (uint32_t i = 0; i < dynamic_info->dynamicStateCount; i++) {
pipeline->dynamic_state.mask |=
tu_dynamic_state_bit(dynamic_info->pDynamicStates[i]);
}
}
static void
tu_pipeline_finish(struct tu_pipeline *pipeline,
struct tu_device *dev,
@ -89,6 +133,8 @@ tu_pipeline_builder_build(struct tu_pipeline_builder *builder,
if (result != VK_SUCCESS)
return result;
tu_pipeline_builder_parse_dynamic(builder, *pipeline);
/* we should have reserved enough space upfront such that the CS never
* grows
*/