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https://github.com/MaSzyna-EU07/maszyna.git
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26501b0fd7
Ordering them before the imports in the same file was not enough: a project header on line 1 can import a module several levels down whose global module fragment already pulled in the same standard header, and that include guard does not cross the module boundary. Putting them first means the guard is set before anything can import. Skips vendored single-header libraries and anything inside an #if.
74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
#pragma once
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#include <string>
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#include <vector>
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#include <nvrhi/nvrhi.h>
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#include "nvrenderer/nvrenderer.h"
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#include "nvrendererbackend.h"
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#if LIBMANUL_WITH_D3D12
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#include <Windows.h>
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#include <dxgi1_6.h>
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#include <dxgidebug.h>
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#include <nvrhi/d3d12.h>
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class NvRendererBackend_D3D12 : public NvRendererBackend {
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friend class NvRenderer;
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virtual std::string LoadShaderBlob(const std::string &filename,
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const std::string &entrypoint) override;
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virtual int GetCurrentBackBufferIndex() override;
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virtual int GetBackBufferCount() override;
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virtual nvrhi::TextureHandle GetBackBuffer(int index) override;
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virtual bool BeginFrame() override;
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virtual void Present() override;
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virtual bool IsHDRDisplay() const override;
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virtual void UpdateWindowSize() override{}
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bool SetHDRMetaData(float MaxOutputNits = 1000.0f,
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float MinOutputNits = 0.001f, float MaxCLL = 2000.0f,
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float MaxFALL = 500.0f);
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// Window handle
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HWND m_hwnd;
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// Direct3D resources
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nvrhi::RefCountPtr<ID3D12Device> m_d3d_device;
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nvrhi::RefCountPtr<ID3D12CommandQueue> m_graphics_queue;
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nvrhi::RefCountPtr<ID3D12CommandQueue> m_aux_graphics_queue;
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nvrhi::RefCountPtr<ID3D12CommandQueue> m_compute_queue;
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nvrhi::RefCountPtr<ID3D12CommandQueue> m_copy_queue;
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nvrhi::RefCountPtr<IDXGIFactory2> m_dxgi_factory;
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nvrhi::RefCountPtr<IDXGIAdapter> m_dxgi_adapter;
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nvrhi::RefCountPtr<IDXGISwapChain4> m_swapchain;
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DXGI_SWAP_CHAIN_DESC1 m_swapchain_desc;
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DXGI_SWAP_CHAIN_FULLSCREEN_DESC m_fullscreen_desc;
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DXGI_OUTPUT_DESC1 m_output_desc;
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bool m_TearingSupported = false;
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std::vector<nvrhi::RefCountPtr<ID3D12Resource>> m_SwapChainBuffers;
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std::vector<nvrhi::TextureHandle> m_RhiSwapChainBuffers;
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nvrhi::RefCountPtr<ID3D12Fence> m_FrameFence;
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std::vector<HANDLE> m_FrameFenceEvents;
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UINT64 m_FrameCount = 1;
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// RHI resources
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// Utility functions
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bool CreateDevice();
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bool CreateSwapChain(GLFWwindow *window);
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bool CreateRenderTarget();
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void ReleaseRenderTarget();
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virtual void LoadShaderBlobs() override;
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nvrhi::DeviceHandle m_device;
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public:
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nvrhi::IDevice *GetDevice() override { return m_device.Get(); }
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};
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#endif |