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39 lines
1.0 KiB
C++
39 lines
1.0 KiB
C++
#pragma once
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#import <MetalKit/MetalKit.h>
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#include "drape/hw_texture.hpp"
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#include "drape/pointers.hpp"
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namespace dp
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{
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namespace metal
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{
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class MetalTextureAllocator : public HWTextureAllocator
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{
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public:
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drape_ptr<HWTexture> CreateTexture(ref_ptr<dp::GraphicsContext> context) override;
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void Flush() override {}
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};
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class MetalTexture : public HWTexture
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{
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using Base = HWTexture;
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public:
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explicit MetalTexture(ref_ptr<MetalTextureAllocator>) {}
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void Create(ref_ptr<dp::GraphicsContext> context, Params const & params, ref_ptr<void> data) override;
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void UploadData(ref_ptr<dp::GraphicsContext> context, uint32_t x, uint32_t y,
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uint32_t width, uint32_t height, ref_ptr<void> data) override;
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void Bind(ref_ptr<dp::GraphicsContext> context) const override {}
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void SetFilter(TextureFilter filter) override;
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bool Validate() const override;
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id<MTLTexture> GetTexture() const { return m_texture; }
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private:
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id<MTLTexture> m_texture;
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bool m_isMutable = false;
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};
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} // namespace metal
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} // namespace dp
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