mirror of https://github.com/axmolengine/axmol.git
41 lines
1.4 KiB
Objective-C
41 lines
1.4 KiB
Objective-C
#pragma once
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#include "../RenderPipeline.h"
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#include "../RenderPipelineDescriptor.h"
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#include "BlendStateMTL.h"
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#include <string>
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#include <vector>
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#include <memory>
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#import <Metal/Metal.h>
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CC_BACKEND_BEGIN
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class RenderPipelineMTL : public RenderPipeline
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{
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public:
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RenderPipelineMTL(id<MTLDevice> mtlDevice, const RenderPipelineDescriptor& descriptor);
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~RenderPipelineMTL();
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inline id<MTLRenderPipelineState> getMTLRenderPipelineState() const { return _mtlRenderPipelineState; }
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inline const std::shared_ptr<uint8_t>& getVertexUniformBuffer() const { return _vertexUniformBuffer; }
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inline const std::shared_ptr<uint8_t>& getFragmentUniformBuffer() const { return _fragementUniformBuffer; }
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private:
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void setVertexLayout(MTLRenderPipelineDescriptor*, const RenderPipelineDescriptor&);
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void setBlendState(MTLRenderPipelineColorAttachmentDescriptor*);
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void setShaderModules(const RenderPipelineDescriptor&);
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void setBlendStateAndFormat(const RenderPipelineDescriptor&);
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id<MTLRenderPipelineState> _mtlRenderPipelineState = nil;
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id<MTLDevice> _mtlDevice = nil;
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std::shared_ptr<uint8_t> _vertexUniformBuffer = nullptr;
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std::shared_ptr<uint8_t> _fragementUniformBuffer = nullptr;
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MTLRenderPipelineDescriptor* _mtlRenderPipelineDescriptor = nil;
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BlendDescriptorMTL _blendDescriptorMTL;
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};
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CC_BACKEND_END
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