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93 lines
3.8 KiB
C++
93 lines
3.8 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <SkinnedMesh/SkinnedMeshRenderProxy.h>
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#include <SkinnedMesh/SkinnedMeshStatsCollector.h>
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#include <Atom/Feature/SkinnedMesh/SkinnedMeshFeatureProcessorInterface.h>
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#include <Atom/RPI.Public/Culling.h>
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#include <Atom/RPI.Public/FeatureProcessor.h>
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#include <Atom/Utils/StableDynamicArray.h>
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#include <AzCore/base.h>
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#include <AtomCore/std/parallel/concurrency_checker.h>
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namespace AZ
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{
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namespace Render
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{
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class SkinnedMeshComputePass;
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class MorphTargetComputePass;
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class MeshFeatureProcessor;
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class SkinnedMeshFeatureProcessor final
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: public SkinnedMeshFeatureProcessorInterface
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{
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friend class SkinnedMeshStatsCollector;
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public:
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AZ_RTTI(AZ::Render::SkinnedMeshFeatureProcessor, "{D1F44963-913F-4210-92E1-945FA306BED4}", AZ::Render::SkinnedMeshFeatureProcessorInterface);
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AZ_FEATURE_PROCESSOR(SkinnedMeshFeatureProcessor);
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static void Reflect(AZ::ReflectContext* context);
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SkinnedMeshFeatureProcessor() = default;
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virtual ~SkinnedMeshFeatureProcessor() = default;
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// FeatureProcessor overrides ...
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void Activate() override;
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void Deactivate() override;
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void Render(const FeatureProcessor::RenderPacket& packet) override;
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void OnRenderEnd() override;
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// RPI::SceneNotificationBus overrides ...
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void OnRenderPipelineAdded(RPI::RenderPipelinePtr pipeline) override;
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void OnRenderPipelinePassesChanged(RPI::RenderPipeline* renderPipeline) override;
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void OnBeginPrepareRender() override;
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SkinnedMeshRenderProxyHandle AcquireRenderProxy(const SkinnedMeshRenderProxyDesc& desc);
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bool ReleaseRenderProxy(SkinnedMeshRenderProxyHandle& handle);
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Data::Instance<RPI::Shader> GetSkinningShader() const;
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RPI::ShaderOptionGroup CreateSkinningShaderOptionGroup(const SkinnedMeshShaderOptions shaderOptions, SkinnedMeshShaderOptionNotificationBus::Handler& shaderReinitializedHandler);
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void OnSkinningShaderReinitialized(const Data::Instance<RPI::Shader> skinningShader);
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void SubmitSkinningDispatchItems(RHI::CommandList* commandList);
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Data::Instance<RPI::Shader> GetMorphTargetShader() const;
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void SubmitMorphTargetDispatchItems(RHI::CommandList* commandList);
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private:
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AZ_DISABLE_COPY_MOVE(SkinnedMeshFeatureProcessor);
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void InitSkinningAndMorphPass(const RPI::Ptr<RPI::ParentPass> pipelineRootPass);
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SkinnedMeshRenderProxyInterfaceHandle AcquireRenderProxyInterface(const SkinnedMeshRenderProxyDesc& desc) override;
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bool ReleaseRenderProxyInterface(SkinnedMeshRenderProxyInterfaceHandle& handle) override;
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static const char* s_featureProcessorName;
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Data::Instance<RPI::Shader> m_skinningShader;
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CachedSkinnedMeshShaderOptions m_cachedSkinningShaderOptions;
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Data::Instance<RPI::Shader> m_morphTargetShader;
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AZStd::concurrency_checker m_renderProxiesChecker;
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StableDynamicArray<SkinnedMeshRenderProxy> m_renderProxies;
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AZStd::unique_ptr<SkinnedMeshStatsCollector> m_statsCollector;
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MeshFeatureProcessor* m_meshFeatureProcessor = nullptr;
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AZStd::unordered_set<const RHI::DispatchItem*> m_skinningDispatches;
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AZStd::unordered_set<const RHI::DispatchItem*> m_morphTargetDispatches;
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AZStd::mutex m_dispatchItemMutex;
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};
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} // namespace Render
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} // namespace AZ
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