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45 lines
1.6 KiB
C++
45 lines
1.6 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 <AtomBridge/PerViewportDynamicDrawInterface.h>
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namespace AZ::AtomBridge
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{
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class PerViewportDynamicDrawManager final : public PerViewportDynamicDrawInterface
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{
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public:
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AZ_TYPE_INFO(PerViewportDynamicDrawManager, "{BED66185-00A7-43F7-BD28-C56BC8E4C535}");
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PerViewportDynamicDrawManager();
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~PerViewportDynamicDrawManager();
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// PerViewportDynamicDrawInterface overrides...
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void RegisterDynamicDrawContext(AZ::Name name, DrawContextFactory contextInitializer) override;
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void UnregisterDynamicDrawContext(AZ::Name name) override;
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RHI::Ptr<RPI::DynamicDrawContext> GetDynamicDrawContextForViewport(AZ::Name name, AzFramework::ViewportId viewportId) override;
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private:
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struct ViewportData
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{
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AZStd::unordered_map<AZ::Name, RHI::Ptr<RPI::DynamicDrawContext>> m_dynamicDrawContexts;
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// Event handlers
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AZ::Event<RPI::RenderPipelinePtr>::Handler m_pipelineChangedHandler;
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AZ::Event<AzFramework::ViewportId>::Handler m_viewportDestroyedHandler;
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// Cached state
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bool m_initialized = false;
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};
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AZStd::map<AzFramework::ViewportId, ViewportData> m_viewportData;
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AZStd::unordered_map<AZ::Name, DrawContextFactory> m_registeredDrawContexts;
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AZStd::mutex m_mutexDrawContexts;
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};
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} //namespace AZ::AtomBridge
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