73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#include "PlatformProducer.hpp"
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#include "Base/Logger.hpp"
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#include <stdexcept>
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#include <map>
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namespace openVulkanoCpp
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{
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namespace
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{
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struct PlatformRegistry
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{
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static PlatformRegistry& GetInstance()
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{
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static PlatformRegistry instance;
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return instance;
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}
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std::map<RenderAPI, std::function<IPlatform*()>> platformMap;
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std::map<RenderAPI, std::function<IRenderer*()>> rendererMap;
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void RegisterPlatform(RenderAPI renderApi, std::function<IPlatform*()> createMethod)
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{
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platformMap[renderApi] = createMethod;
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}
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void RegisterRenderer(RenderAPI renderApi, std::function<IRenderer*()> createMethod)
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{
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rendererMap[renderApi] = createMethod;
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}
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};
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}
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void PlatformProducer::RegisterPlatformProducer(RenderAPI renderApi, std::function<IPlatform*()> createMethod)
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{
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PlatformRegistry::GetInstance().RegisterPlatform(renderApi, createMethod);
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}
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void PlatformProducer::RegisterRendererProducer(RenderAPI renderApi, std::function<IRenderer*()> createMethod)
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{
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PlatformRegistry::GetInstance().RegisterRenderer(renderApi, createMethod);
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}
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IRenderer* PlatformProducer::CreateRenderManager(RenderAPI renderApi)
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{
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auto& rMap = PlatformRegistry::GetInstance().rendererMap;
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auto renderProducer = rMap.find(renderApi);
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if (renderProducer == rMap.end())
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{
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Logger::RENDER->error("Unsupported render api requested! Requested {}", renderApi.ToString());
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throw std::runtime_error("Unsupported render api requested!");
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}
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return renderProducer->second();
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}
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IPlatform* PlatformProducer::CreatePlatform(RenderAPI renderApi)
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{
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auto& pMap = PlatformRegistry::GetInstance().platformMap;
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auto platformProducer = pMap.find(renderApi);
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if (platformProducer == pMap.end())
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{
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Logger::MANAGER->error("No platform for render api {}!", renderApi.ToString());
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return nullptr;
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}
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return platformProducer->second();
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}
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}
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