72 lines
2.5 KiB
C++
Executable file
72 lines
2.5 KiB
C++
Executable file
#pragma once
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#include <Metal/Metal.hpp>
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#include <QuartzCore/QuartzCore.hpp>
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#include "gfx.hpp"
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class GFXMetal : public GFX {
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public:
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bool is_supported() override;
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GFXContext required_context() override { return GFXContext::Metal; }
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ShaderLanguage accepted_shader_language() override { return ShaderLanguage::MSL; }
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const char* get_name() override;
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bool supports_feature(GFXFeature feature) override;
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bool initialize(const GFXCreateInfo& createInfo) override;
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void initialize_view(void* native_handle, platform::window_ptr identifier, uint32_t width, uint32_t height) override;
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void remove_view(platform::window_ptr identifier) override;
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// buffer operations
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GFXBuffer* create_buffer(void* data, GFXSize size, bool dynamicData, GFXBufferUsage usage) override;
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void copy_buffer(GFXBuffer* buffer, void* data, GFXSize offset, GFXSize size) override;
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void* get_buffer_contents(GFXBuffer* buffer) override;
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// texture operations
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GFXTexture* create_texture(const GFXTextureCreateInfo& info) override;
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void copy_texture(GFXTexture* texture, void* data, GFXSize size) override;
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void copy_texture(GFXTexture* from, GFXTexture* to) override;
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void copy_texture(GFXTexture* from, GFXBuffer* to) override;
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// sampler opeations
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GFXSampler* create_sampler(const GFXSamplerCreateInfo& info) override;
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// framebuffer operations
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GFXFramebuffer* create_framebuffer(const GFXFramebufferCreateInfo& info) override;
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// render pass operations
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GFXRenderPass* create_render_pass(const GFXRenderPassCreateInfo& info) override;
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// pipeline operations
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GFXPipeline* create_graphics_pipeline(const GFXGraphicsPipelineCreateInfo& info) override;
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GFXPipeline* create_compute_pipeline(const GFXComputePipelineCreateInfo& info) override;
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GFXSize get_alignment(GFXSize size) override;
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GFXCommandBuffer* acquire_command_buffer(bool for_presentation_use) override;
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void submit(GFXCommandBuffer* command_buffer, platform::window_ptr window) override;
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private:
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struct NativeMTLView {
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platform::window_ptr identifier = nullptr;
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MTL::PixelFormat format;
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};
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std::vector<NativeMTLView*> nativeViews;
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NativeMTLView* getNativeView(platform::window_ptr identifier) {
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for(auto& view : nativeViews) {
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if(view->identifier == identifier)
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return view;
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}
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return nullptr;
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}
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MTL::Device* device = nullptr;
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MTL::CommandQueue* command_queue = nullptr;
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};
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