GLDevice.hpp

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/* This file is part of Berserk Engine project                                    */
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/* Copyright (c) 2018 - 2021 Egor Orachyov                                        */
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#ifndef BERSERK_GLDEVICE_HPP
#define BERSERK_GLDEVICE_HPP
 
#include <core/Thread.hpp>
#include <rhi/RHIDevice.hpp>
#include <rhi/opengl/GLDefs.hpp>
 
#include <functional>
 
BRK_NS_BEGIN
 
class GLDevice final : public RHIDevice {
public:
    using MakeContextCurrentFunc = std::function<void(const Ref<Window> &)>;
    using SwapBuffersFunc = std::function<void(const Ref<Window> &)>;
 
    BRK_API explicit GLDevice(MakeContextCurrentFunc makeCurrentFunc, SwapBuffersFunc swapBuffersFunc);
    BRK_API ~GLDevice() override;
 
    BRK_API Ref<RHIVertexDeclaration> CreateVertexDeclaration(const RHIVertexDeclarationDesc &desc) override;
    BRK_API Ref<RHIVertexBuffer> CreateVertexBuffer(const RHIBufferDesc &desc) override;
    BRK_API Ref<RHIIndexBuffer> CreateIndexBuffer(const RHIBufferDesc &desc) override;
    BRK_API Ref<RHIUniformBuffer> CreateUniformBuffer(const RHIBufferDesc &desc) override;
    BRK_API Ref<RHISampler> CreateSampler(const RHISamplerDesc &desc) override;
    BRK_API Ref<RHITexture> CreateTexture(const RHITextureDesc &desc) override;
    BRK_API Ref<RHIResourceSet> CreateResourceSet(const RHIResourceSetDesc &desc) override;
    BRK_API Ref<RHIFramebuffer> CreateFramebuffer(const RHIFramebufferDesc &desc) override;
    BRK_API Ref<RHIShader> CreateShader(const RHIShaderDesc &desc) override;
    BRK_API Ref<RHIRenderPass> CreateRenderPass(const RHIRenderPassDesc &desc) override;
    BRK_API Ref<RHIGraphicsPipeline> CreateGraphicsPipeline(const RHIGraphicsPipelineDesc &desc) override;
    BRK_API Ref<RHICommandList> GetCoreCommandList() override;
 
    BRK_API void UpdateResourceSet_RT(const Ref<RHIResourceSet> &set, const RHIResourceSetDesc &desc) override;
 
    BRK_API MakeContextCurrentFunc &GetContextFunc();
    BRK_API SwapBuffersFunc &GetSwapFunc();
 
    BRK_API static std::shared_ptr<GLDevice> Make(MakeContextCurrentFunc makeCurrentFunc, SwapBuffersFunc swapBuffersFunc);
 
private:
    MakeContextCurrentFunc mMakeCurrentFunc;
    SwapBuffersFunc mSwapBuffersFunc;
    Thread *mRHIThread = nullptr;
    Ref<class GLCommandList> mCoreCommandList;
};
 
BRK_NS_END
 
#endif//BERSERK_GLDEVICE_HPP