82 lines
2.8 KiB
C++
82 lines
2.8 KiB
C++
#pragma once
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#include "MinimalEngine.h"
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#include "MeshProcessor.h"
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#include "RenderPass.h"
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namespace Seele
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{
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class BasePassMeshProcessor : public MeshProcessor
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{
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public:
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BasePassMeshProcessor(const PScene scene, Gfx::PViewport viewport, Gfx::PGraphics graphics, uint8 translucentBasePass);
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virtual ~BasePassMeshProcessor();
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virtual void addMeshBatch(
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const MeshBatch& batch,
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// const PPrimitiveComponent primitiveComponent,
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const Gfx::PRenderPass renderPass,
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Gfx::PPipelineLayout pipelineLayout,
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Gfx::PDescriptorLayout primitiveLayout,
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Array<Gfx::PDescriptorSet>& descriptorSets,
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int32 staticMeshId = -1) override;
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Array<Gfx::PRenderCommand> getRenderCommands();
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void clearCommands();
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private:
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Array<Gfx::PRenderCommand> renderCommands;
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Array<Gfx::PDescriptorSet> cachedPrimitiveSets;
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Gfx::PViewport target;
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uint8 translucentBasePass;
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uint32 cachedPrimitiveIndex;
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};
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DEFINE_REF(BasePassMeshProcessor)
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DECLARE_REF(CameraActor)
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DECLARE_REF(CameraComponent)
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struct BasePassData
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{
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const LightEnv lightEnv;
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const Array<StaticMeshBatch> staticDrawList;
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};
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class BasePass : public RenderPass
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{
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public:
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BasePass(PRenderGraph renderGraph, const PScene scene, Gfx::PGraphics graphics, Gfx::PViewport viewport, PCameraActor source);
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virtual ~BasePass();
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virtual void updateViewFrame(PViewFrame viewFrame) override;
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virtual void beginFrame() override;
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virtual void render() override;
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virtual void endFrame() override;
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virtual void publishOutputs() override;
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virtual void createRenderPass() override;
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static void modifyRenderPassMacros(Map<const char*, const char*>& defines);
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private:
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Gfx::PRenderTargetAttachment colorAttachment;
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Gfx::PTexture2D depthBuffer;
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UPBasePassMeshProcessor processor;
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Array<Gfx::PDescriptorSet> descriptorSets;
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PCameraComponent source;
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Gfx::PPipelineLayout basePassLayout;
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// Set 0: Light environment
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static constexpr uint32 INDEX_LIGHT_ENV = 0;
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Gfx::PStructuredBuffer directLightBuffer;
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Gfx::PUniformBuffer numDirLightBuffer;
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Gfx::PStructuredBuffer pointLightBuffer;
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Gfx::PUniformBuffer numPointLightBuffer;
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Gfx::PStructuredBuffer oLightIndexList;
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Gfx::PTexture oLightGrid;
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Gfx::PDescriptorLayout lightLayout;
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// Set 1: viewParameter
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static constexpr uint32 INDEX_VIEW_PARAMS = 1;
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Gfx::PDescriptorLayout viewLayout;
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Gfx::PUniformBuffer viewParamBuffer;
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// Set 2: materials, generated
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static constexpr uint32 INDEX_MATERIAL = 2;
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// Set 3: primitive scene data
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static constexpr uint32 INDEX_SCENE_DATA = 3;
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Gfx::PDescriptorLayout primitiveLayout;
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Gfx::PUniformBuffer primitiveUniformBuffer;
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friend class BasePassMeshProcessor;
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};
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DEFINE_REF(BasePass)
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} // namespace Seele
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