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611dad7f69
Not hooked up yet.
123 lines
3.5 KiB
C++
123 lines
3.5 KiB
C++
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#pragma once
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#include "vulkan/system/vk_objects.h"
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#include "renderstyle.h"
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#include "hwrenderer/data/buffers.h"
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#include "hw_renderstate.h"
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#include <string.h>
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#include <map>
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class VKDataBuffer;
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class VkPipelineKey
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{
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public:
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FRenderStyle RenderStyle;
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int SpecialEffect;
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int EffectState;
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int AlphaTest;
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int DepthWrite;
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int DepthTest;
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int DepthFunc;
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int DepthClamp;
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int DepthBias;
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int StencilTest;
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int StencilPassOp;
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int ColorMask;
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int CullMode;
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int VertexFormat;
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int DrawType;
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int NumTextureLayers;
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bool operator<(const VkPipelineKey &other) const { return memcmp(this, &other, sizeof(VkPipelineKey)) < 0; }
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bool operator==(const VkPipelineKey &other) const { return memcmp(this, &other, sizeof(VkPipelineKey)) == 0; }
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bool operator!=(const VkPipelineKey &other) const { return memcmp(this, &other, sizeof(VkPipelineKey)) != 0; }
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};
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class VkRenderPassKey
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{
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public:
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int DepthStencil;
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int Samples;
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int DrawBuffers;
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VkFormat DrawBufferFormat;
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bool operator<(const VkRenderPassKey &other) const { return memcmp(this, &other, sizeof(VkRenderPassKey)) < 0; }
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bool operator==(const VkRenderPassKey &other) const { return memcmp(this, &other, sizeof(VkRenderPassKey)) == 0; }
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bool operator!=(const VkRenderPassKey &other) const { return memcmp(this, &other, sizeof(VkRenderPassKey)) != 0; }
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};
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class VkRenderPassSetup
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{
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public:
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VkRenderPassSetup(const VkRenderPassKey &key);
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VulkanRenderPass *GetRenderPass(int clearTargets);
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VulkanPipeline *GetPipeline(const VkPipelineKey &key);
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VkRenderPassKey PassKey;
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std::unique_ptr<VulkanRenderPass> RenderPasses[8];
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std::map<VkPipelineKey, std::unique_ptr<VulkanPipeline>> Pipelines;
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private:
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std::unique_ptr<VulkanRenderPass> CreateRenderPass(int clearTargets);
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std::unique_ptr<VulkanPipeline> CreatePipeline(const VkPipelineKey &key);
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};
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class VkVertexFormat
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{
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public:
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int NumBindingPoints;
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size_t Stride;
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std::vector<FVertexBufferAttribute> Attrs;
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int UseVertexData;
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};
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class VkRenderPassManager
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{
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public:
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VkRenderPassManager();
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~VkRenderPassManager();
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void Init();
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void RenderBuffersReset();
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void UpdateDynamicSet();
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void TextureSetPoolReset();
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VkRenderPassSetup *GetRenderPass(const VkRenderPassKey &key);
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int GetVertexFormat(int numBindingPoints, int numAttributes, size_t stride, const FVertexBufferAttribute *attrs);
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VkVertexFormat *GetVertexFormat(int index);
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std::unique_ptr<VulkanDescriptorSet> AllocateTextureDescriptorSet(int numLayers);
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VulkanPipelineLayout* GetPipelineLayout(int numLayers);
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VulkanDescriptorSet* GetNullTextureDescriptorSet();
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VulkanImageView* GetNullTextureView();
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std::unique_ptr<VulkanDescriptorSetLayout> DynamicSetLayout;
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std::map<VkRenderPassKey, std::unique_ptr<VkRenderPassSetup>> RenderPassSetup;
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std::unique_ptr<VulkanDescriptorSet> DynamicSet;
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private:
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void CreateDynamicSetLayout();
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void CreateDescriptorPool();
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void CreateDynamicSet();
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void CreateNullTexture();
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VulkanDescriptorSetLayout *GetTextureSetLayout(int numLayers);
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int TextureDescriptorSetsLeft = 0;
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int TextureDescriptorsLeft = 0;
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std::vector<std::unique_ptr<VulkanDescriptorPool>> TextureDescriptorPools;
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std::unique_ptr<VulkanDescriptorPool> DynamicDescriptorPool;
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std::vector<std::unique_ptr<VulkanDescriptorSetLayout>> TextureSetLayouts;
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std::vector<std::unique_ptr<VulkanPipelineLayout>> PipelineLayouts;
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std::vector<VkVertexFormat> VertexFormats;
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std::unique_ptr<VulkanImage> NullTexture;
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std::unique_ptr<VulkanImageView> NullTextureView;
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std::unique_ptr<VulkanDescriptorSet> NullTextureDescriptorSet;
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};
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