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https://github.com/bkaradzic/bgfx.git
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62 lines
1.3 KiB
C++
62 lines
1.3 KiB
C++
/*
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* Copyright 2011-2018 Branimir Karadzic. All rights reserved.
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* License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause
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*/
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#ifndef BGFX_NVAPI_H_HEADER_GUARD
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#define BGFX_NVAPI_H_HEADER_GUARD
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struct ID3D11DeviceContext;
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struct ID3D11Buffer;
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struct ID3D12Device;
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struct ID3D12CommandList;
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namespace bgfx
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{
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struct NvPhysicalGpuHandle;
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struct NvAftermathContextHandle;
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typedef void (*PFN_NVAPI_MULTIDRAWINDIRECT)(ID3D11DeviceContext* _deviceCtx, uint32_t _numDrawIndirect, ID3D11Buffer* _ptr, uint32_t _offset, uint32_t _stride);
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///
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struct NvApi
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{
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///
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NvApi();
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///
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void init();
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///
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void shutdown();
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///
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bool isInitialized() const { return NULL != m_nvGpu; }
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///
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void getMemoryInfo(int64_t& _gpuMemoryUsed, int64_t& _gpuMemoryMax);
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///
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bool initAftermath(const ID3D12Device* _device, const ID3D12CommandList* _commandList);
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///
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void shutdownAftermath();
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///
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void setMarker(const bx::StringView& _marker);
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///
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void* m_nvApiDll;
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NvPhysicalGpuHandle* m_nvGpu;
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void* m_nvAftermathDll;
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NvAftermathContextHandle* m_aftermathHandle;
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PFN_NVAPI_MULTIDRAWINDIRECT nvApiD3D11MultiDrawInstancedIndirect;
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PFN_NVAPI_MULTIDRAWINDIRECT nvApiD3D11MultiDrawIndexedInstancedIndirect;
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};
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} // namespace bgfx
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#endif // BGFX_NVAPI_H_HEADER_GUARD
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