36 lines
875 B
Objective-C
36 lines
875 B
Objective-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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#pragma once
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#include "MetalBackedTexture.h"
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#import <CoreVideo/CVPixelBuffer.h>
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#import <CoreVideo/CVMetalTextureCache.h>
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namespace OpenVulkano::Vulkan
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{
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class MetalTextureCache
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{
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CVMetalTextureCacheRef m_textureCache = nullptr;
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Vulkan::ResourceManager* m_resourceManager = nullptr;
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std::map<void*, MetalBackedTexture> m_mtlToVkTextureMap;
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public:
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~MetalTextureCache() { if (m_resourceManager) Close(); }
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void Init(IRenderer* renderer);
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void Close();
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Scene::Texture* Get(CVPixelBufferRef pixelBuffer, MTLPixelFormat pixelFormat);
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void ReturnTexture(Scene::Texture* texture);
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operator bool() const { return m_resourceManager; }
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};
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}
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