draw functions
parent
6e7f6ef1ec
commit
4233c7767e
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@ -628,31 +628,9 @@ REFRESHAPI void REFRESH_Clear(
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int32_t stencil
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);
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/* Draws data from vertex/index buffers.
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*
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* primitiveType: The primitive topology of the vertex data.
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* baseVertex: The starting offset to read from the vertex buffer.
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* minVertexIndex: The lowest index value expected from the index buffer.
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* numVertices: The highest offset expected from the index buffer.
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* startIndex: The starting offset to read from the index buffer.
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* primitiveCount: The number of primitives to draw.
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* indices: The index buffer to bind for this draw call.
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* indexElementSize: The size of the index type for this index buffer.
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*/
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REFRESHAPI void REFRESH_DrawIndexedPrimitives(
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REFRESH_Device *device,
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REFRESH_PrimitiveType primitiveType,
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uint32_t baseVertex,
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uint32_t minVertexIndex,
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uint32_t numVertices,
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uint32_t startIndex,
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uint32_t primitiveCount,
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REFRESH_Buffer *indices,
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REFRESH_IndexElementSize indexElementSize
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);
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/* Draws data from vertex/index buffers with instancing enabled.
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*
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* graphicsPipeline: The graphics pipeline through which to draw.
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* primitiveType: The primitive topology of the vertex data.
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* baseVertex: The starting offset to read from the vertex buffer.
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* minVertexIndex: The lowest index value expected from the index buffer.
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@ -665,6 +643,7 @@ REFRESHAPI void REFRESH_DrawIndexedPrimitives(
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*/
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REFRESHAPI void REFRESH_DrawInstancedPrimitives(
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REFRESH_Device *device,
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REFRESH_GraphicsPipeline *graphicsPipeline,
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REFRESH_PrimitiveType primitiveType,
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uint32_t baseVertex,
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uint32_t minVertexIndex,
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@ -676,13 +655,41 @@ REFRESHAPI void REFRESH_DrawInstancedPrimitives(
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REFRESH_IndexElementSize indexElementSize
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);
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/* Draws data from vertex/index buffers.
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*
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* graphicsPipeline: The graphics pipeline through which to draw.
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* primitiveType: The primitive topology of the vertex data.
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* baseVertex: The starting offset to read from the vertex buffer.
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* minVertexIndex: The lowest index value expected from the index buffer.
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* numVertices: The highest offset expected from the index buffer.
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* startIndex: The starting offset to read from the index buffer.
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* primitiveCount: The number of primitives to draw.
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* indices: The index buffer to bind for this draw call.
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* indexElementSize: The size of the index type for this index buffer.
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*/
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REFRESHAPI void REFRESH_DrawIndexedPrimitives(
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REFRESH_Device *device,
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REFRESH_GraphicsPipeline *graphicsPipeline,
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REFRESH_PrimitiveType primitiveType,
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uint32_t baseVertex,
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uint32_t minVertexIndex,
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uint32_t numVertices,
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uint32_t startIndex,
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uint32_t primitiveCount,
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REFRESH_Buffer *indices,
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REFRESH_IndexElementSize indexElementSize
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);
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/* Draws data from vertex buffers.
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*
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* graphicsPipeline: The graphics pipeline through which to draw.
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* primitiveType: The primitive topology of the vertex data.
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* vertexStart: The starting offset to read from the vertex buffer.
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* primitiveCount: The number of primitives to draw.
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*/
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REFRESHAPI void REFRESH_DrawPrimitives(
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REFRESH_Device *device,
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REFRESH_GraphicsPipeline *graphicsPipeline,
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REFRESH_PrimitiveType primitiveType,
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uint32_t vertexStart,
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uint32_t primitiveCount
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@ -161,6 +161,7 @@ void REFRESH_Clear(
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void REFRESH_DrawIndexedPrimitives(
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REFRESH_Device *device,
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REFRESH_GraphicsPipeline *graphicsPipeline,
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REFRESH_PrimitiveType primitiveType,
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uint32_t baseVertex,
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uint32_t minVertexIndex,
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@ -173,6 +174,7 @@ void REFRESH_DrawIndexedPrimitives(
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NULL_RETURN(device);
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device->DrawIndexedPrimitives(
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device->driverData,
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graphicsPipeline,
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primitiveType,
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baseVertex,
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minVertexIndex,
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@ -186,6 +188,7 @@ void REFRESH_DrawIndexedPrimitives(
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void REFRESH_DrawInstancedPrimitives(
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REFRESH_Device *device,
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REFRESH_GraphicsPipeline *graphicsPipeline,
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REFRESH_PrimitiveType primitiveType,
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uint32_t baseVertex,
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uint32_t minVertexIndex,
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@ -199,6 +202,7 @@ void REFRESH_DrawInstancedPrimitives(
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NULL_RETURN(device);
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device->DrawInstancedPrimitives(
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device->driverData,
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graphicsPipeline,
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primitiveType,
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baseVertex,
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minVertexIndex,
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@ -213,6 +217,7 @@ void REFRESH_DrawInstancedPrimitives(
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void REFRESH_DrawPrimitives(
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REFRESH_Device *device,
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REFRESH_GraphicsPipeline *graphicsPipeline,
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REFRESH_PrimitiveType primitiveType,
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uint32_t vertexStart,
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uint32_t primitiveCount
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@ -220,6 +225,7 @@ void REFRESH_DrawPrimitives(
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NULL_RETURN(device);
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device->DrawPrimitives(
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device->driverData,
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graphicsPipeline,
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primitiveType,
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vertexStart,
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primitiveCount
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@ -177,19 +177,9 @@ struct REFRESH_Device
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int32_t stencil
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);
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void (*DrawIndexedPrimitives)(
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REFRESH_Renderer *driverData,
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REFRESH_PrimitiveType primitiveType,
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uint32_t baseVertex,
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uint32_t minVertexIndex,
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uint32_t numVertices,
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uint32_t startIndex,
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uint32_t primitiveCount,
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REFRESH_Buffer *indices,
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REFRESH_IndexElementSize indexElementSize
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);
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void (*DrawInstancedPrimitives)(
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REFRESH_Renderer *driverData,
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REFRESH_GraphicsPipeline *graphicsPipeline,
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REFRESH_PrimitiveType primitiveType,
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uint32_t baseVertex,
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uint32_t minVertexIndex,
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@ -200,8 +190,23 @@ struct REFRESH_Device
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REFRESH_Buffer *indices,
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REFRESH_IndexElementSize indexElementSize
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);
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void (*DrawIndexedPrimitives)(
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REFRESH_Renderer *driverData,
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REFRESH_GraphicsPipeline *graphicsPipeline,
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REFRESH_PrimitiveType primitiveType,
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uint32_t baseVertex,
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uint32_t minVertexIndex,
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uint32_t numVertices,
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uint32_t startIndex,
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uint32_t primitiveCount,
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REFRESH_Buffer *indices,
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REFRESH_IndexElementSize indexElementSize
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);
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void (*DrawPrimitives)(
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REFRESH_Renderer *driverData,
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REFRESH_GraphicsPipeline *graphicsPipeline,
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REFRESH_PrimitiveType primitiveType,
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uint32_t vertexStart,
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uint32_t primitiveCount
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@ -683,8 +683,11 @@ typedef struct VulkanRenderer
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VkDescriptorPool *descriptorPools;
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uint32_t descriptorPoolCount;
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VkDescriptorPool UBODescriptorPool;
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VkDescriptorSetLayout vertexParamLayout;
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VkDescriptorSetLayout fragmentParamLayout;
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VkDescriptorSet vertexUBODescriptorSet;
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VkDescriptorSet fragmentUBODescriptorSet;
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VulkanBuffer *textureStagingBuffer;
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VulkanBuffer *vertexUBO;
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@ -750,11 +753,16 @@ typedef struct VulkanDepthStencilTarget
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typedef struct VulkanGraphicsPipeline
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{
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VkPipeline pipeline;
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VkPipelineLayout layout;
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VkDescriptorPool descriptorPool;
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VkDescriptorSetLayout vertexSamplerLayout;
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uint32_t vertexSamplerBindingCount;
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VkDescriptorSetLayout fragmentSamplerLayout;
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uint32_t fragmentSamplerBindingCount;
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VkDescriptorSet vertexSamplerDescriptorSet; /* updated by SetVertexSamplers */
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VkDescriptorSet fragmentSamplerDescriptorSet; /* updated by SetFragmentSamplers */
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uint32_t vertexUBOOffset; /* updated by PushVertexShaderParams */
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uint32_t fragmentUBOOffset; /* updated by PushFragmentShaderParams */
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} VulkanGraphicsPipeline;
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/* Forward declarations */
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@ -1707,22 +1715,9 @@ static void VULKAN_Clear(
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SDL_assert(0);
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}
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static void VULKAN_DrawIndexedPrimitives(
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REFRESH_Renderer *driverData,
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REFRESH_PrimitiveType primitiveType,
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uint32_t baseVertex,
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uint32_t minVertexIndex,
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uint32_t numVertices,
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uint32_t startIndex,
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uint32_t primitiveCount,
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REFRESH_Buffer *indices,
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REFRESH_IndexElementSize indexElementSize
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) {
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SDL_assert(0);
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}
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static void VULKAN_DrawInstancedPrimitives(
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REFRESH_Renderer *driverData,
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REFRESH_GraphicsPipeline *graphicsPipeline,
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REFRESH_PrimitiveType primitiveType,
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uint32_t baseVertex,
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uint32_t minVertexIndex,
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@ -1733,16 +1728,108 @@ static void VULKAN_DrawInstancedPrimitives(
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REFRESH_Buffer *indices,
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REFRESH_IndexElementSize indexElementSize
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) {
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SDL_assert(0);
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VulkanRenderer *renderer = (VulkanRenderer*) driverData;
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VulkanGraphicsPipeline *pipeline = (VulkanGraphicsPipeline*) graphicsPipeline;
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VkDescriptorSet descriptorSets[4];
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uint32_t dynamicOffsets[2];
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descriptorSets[0] = pipeline->vertexSamplerDescriptorSet;
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descriptorSets[1] = pipeline->fragmentSamplerDescriptorSet;
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descriptorSets[2] = renderer->vertexUBODescriptorSet;
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descriptorSets[3] = renderer->fragmentUBODescriptorSet;
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dynamicOffsets[0] = pipeline->vertexUBOOffset;
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dynamicOffsets[1] = pipeline->fragmentUBOOffset;
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RECORD_CMD(renderer->vkCmdBindDescriptorSets(
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renderer->currentCommandBuffer,
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VK_PIPELINE_BIND_POINT_GRAPHICS,
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pipeline->layout,
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0,
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4,
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descriptorSets,
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2,
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dynamicOffsets
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));
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RECORD_CMD(renderer->vkCmdDrawIndexed(
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renderer->currentCommandBuffer,
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PrimitiveVerts(primitiveType, primitiveCount),
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instanceCount,
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startIndex,
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baseVertex,
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0
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));
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}
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static void VULKAN_DrawIndexedPrimitives(
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REFRESH_Renderer *driverData,
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REFRESH_GraphicsPipeline *graphicsPipeline,
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REFRESH_PrimitiveType primitiveType,
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uint32_t baseVertex,
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uint32_t minVertexIndex,
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uint32_t numVertices,
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uint32_t startIndex,
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uint32_t primitiveCount,
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REFRESH_Buffer *indices,
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REFRESH_IndexElementSize indexElementSize
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) {
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VULKAN_DrawInstancedPrimitives(
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driverData,
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graphicsPipeline,
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primitiveType,
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baseVertex,
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minVertexIndex,
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numVertices,
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startIndex,
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primitiveCount,
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1,
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indices,
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indexElementSize
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);
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}
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static void VULKAN_DrawPrimitives(
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REFRESH_Renderer *driverData,
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REFRESH_GraphicsPipeline *graphicsPipeline,
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REFRESH_PrimitiveType primitiveType,
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uint32_t vertexStart,
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uint32_t primitiveCount
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) {
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SDL_assert(0);
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VulkanRenderer *renderer = (VulkanRenderer*) driverData;
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VulkanGraphicsPipeline *pipeline = (VulkanGraphicsPipeline*) graphicsPipeline;
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VkDescriptorSet descriptorSets[4];
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uint32_t dynamicOffsets[2];
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descriptorSets[0] = pipeline->vertexSamplerDescriptorSet;
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descriptorSets[1] = pipeline->fragmentSamplerDescriptorSet;
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descriptorSets[2] = renderer->vertexUBODescriptorSet;
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descriptorSets[3] = renderer->fragmentUBODescriptorSet;
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dynamicOffsets[0] = pipeline->vertexUBOOffset;
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dynamicOffsets[1] = pipeline->fragmentUBOOffset;
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RECORD_CMD(renderer->vkCmdBindDescriptorSets(
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renderer->currentCommandBuffer,
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VK_PIPELINE_BIND_POINT_GRAPHICS,
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pipeline->layout,
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0,
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4,
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descriptorSets,
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2,
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dynamicOffsets
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));
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RECORD_CMD(renderer->vkCmdDraw(
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renderer->currentCommandBuffer,
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PrimitiveVerts(
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primitiveType,
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primitiveCount
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),
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1,
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vertexStart,
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0
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));
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}
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static REFRESH_RenderPass* VULKAN_CreateRenderPass(
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@ -1938,7 +2025,7 @@ static REFRESH_RenderPass* VULKAN_CreateRenderPass(
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return (REFRESH_RenderPass*) renderPass;
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}
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static uint8_t VULKAN_INTERNAL_CreateDescriptorPool(
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static uint8_t VULKAN_INTERNAL_CreateSamplerDescriptorPool(
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VulkanRenderer *renderer,
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REFRESH_PipelineLayoutCreateInfo *pipelineLayoutCreateInfo,
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VkDescriptorPool *pDescriptorPool
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@ -2367,6 +2454,7 @@ static REFRESH_GraphicsPipeline* VULKAN_CreateGraphicsPipeline(
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graphicsPipeline->fragmentSamplerLayout = setLayouts[1];
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graphicsPipeline->vertexSamplerBindingCount = pipelineCreateInfo->pipelineLayoutCreateInfo.vertexSamplerBindingCount;
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graphicsPipeline->fragmentSamplerBindingCount = pipelineCreateInfo->pipelineLayoutCreateInfo.fragmentSamplerBindingCount;
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graphicsPipeline->layout = pipelineLayout;
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/* Pipeline */
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@ -2422,7 +2510,7 @@ static REFRESH_GraphicsPipeline* VULKAN_CreateGraphicsPipeline(
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SDL_stack_free(vertexSamplerLayoutBindings);
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SDL_stack_free(fragmentSamplerLayoutBindings);
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if (!VULKAN_INTERNAL_CreateDescriptorPool(
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if (!VULKAN_INTERNAL_CreateSamplerDescriptorPool(
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renderer,
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&pipelineCreateInfo->pipelineLayoutCreateInfo,
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&graphicsPipeline->descriptorPool
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@ -3686,6 +3774,8 @@ static void VULKAN_SetVertexSamplers(
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NULL
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);
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graphicsPipeline->vertexSamplerDescriptorSet = descriptorSet;
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SDL_stack_free(writeDescriptorSets);
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SDL_stack_free(descriptorImageInfos);
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}
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@ -3751,6 +3841,8 @@ static void VULKAN_SetFragmentSamplers(
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NULL
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);
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graphicsPipeline->fragmentSamplerDescriptorSet = descriptorSet;
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SDL_stack_free(writeDescriptorSets);
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SDL_stack_free(descriptorImageInfos);
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}
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@ -5003,6 +5095,12 @@ static REFRESH_Device* VULKAN_CreateDevice(
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VkDescriptorSetLayoutBinding vertexParamLayoutBinding;
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VkDescriptorSetLayoutBinding fragmentParamLayoutBinding;
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/* Variables: UBO Creation */
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VkDescriptorPoolCreateInfo uboDescriptorPoolInfo;
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VkDescriptorPoolSize uboPoolSize;
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VkDescriptorSetAllocateInfo vertexUBODescriptorAllocateInfo;
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VkDescriptorSetAllocateInfo fragmentUBODescriptorAllocateInfo;
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result = (REFRESH_Device*) SDL_malloc(sizeof(REFRESH_Device));
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ASSIGN_DRIVER(VULKAN)
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@ -5253,6 +5351,51 @@ static REFRESH_Device* VULKAN_CreateDevice(
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return NULL;
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}
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/* UBO Descriptors */
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uboPoolSize.descriptorCount = 2;
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uboPoolSize.type = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC;
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uboDescriptorPoolInfo.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO;
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uboDescriptorPoolInfo.pNext = NULL;
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uboDescriptorPoolInfo.flags = 0;
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uboDescriptorPoolInfo.maxSets = 2;
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uboDescriptorPoolInfo.poolSizeCount = 1;
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uboDescriptorPoolInfo.pPoolSizes = &uboPoolSize;
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renderer->vkCreateDescriptorPool(
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renderer->logicalDevice,
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&uboDescriptorPoolInfo,
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NULL,
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&renderer->UBODescriptorPool
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);
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vertexUBODescriptorAllocateInfo.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO;
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vertexUBODescriptorAllocateInfo.pNext = NULL;
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vertexUBODescriptorAllocateInfo.descriptorPool = renderer->UBODescriptorPool;
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vertexUBODescriptorAllocateInfo.descriptorSetCount = 1;
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vertexUBODescriptorAllocateInfo.pSetLayouts = &renderer->vertexParamLayout;
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renderer->vkAllocateDescriptorSets(
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renderer->logicalDevice,
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&vertexUBODescriptorAllocateInfo,
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&renderer->vertexUBODescriptorSet
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);
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fragmentUBODescriptorAllocateInfo.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO;
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fragmentUBODescriptorAllocateInfo.pNext = NULL;
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fragmentUBODescriptorAllocateInfo.descriptorPool = renderer->UBODescriptorPool;
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fragmentUBODescriptorAllocateInfo.descriptorSetCount = 1;
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fragmentUBODescriptorAllocateInfo.pSetLayouts = &renderer->fragmentParamLayout;
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renderer->vkAllocateDescriptorSets(
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renderer->logicalDevice,
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&fragmentUBODescriptorAllocateInfo,
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&renderer->fragmentUBODescriptorSet
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);
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/* UBO Data */
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renderer->vertexUBO = (VulkanBuffer*) SDL_malloc(sizeof(VulkanBuffer));
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if (!VULKAN_INTERNAL_CreateBuffer(
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|
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Reference in New Issue