54 lines
1.1 KiB
C++
54 lines
1.1 KiB
C++
// Copyright (c) 2012-2021 Wojciech Figat. All rights reserved.
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#pragma once
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#if GRAPHICS_API_DIRECTX11 || GRAPHICS_API_DIRECTX12
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#include "Engine/Core/Core.h"
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#include "Engine/Graphics/GPUAdapter.h"
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#include "IncludeDirectXHeaders.h"
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/// <summary>
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/// Graphics Device adapter implementation for DirectX backend.
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/// </summary>
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class GPUAdapterDX : public GPUAdapter
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{
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public:
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int32 Index = INVALID_INDEX;
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D3D_FEATURE_LEVEL MaxFeatureLevel;
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DXGI_ADAPTER_DESC Description;
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public:
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// Returns true if adapter is supporting DirectX 12.
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FORCE_INLINE bool IsSupportingDX12() const
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{
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#if GRAPHICS_API_DIRECTX12
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return MaxFeatureLevel >= D3D_FEATURE_LEVEL_12_0;
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#else
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return false;
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#endif
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}
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public:
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// [GPUAdapter]
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bool IsValid() const override
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{
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return Index != INVALID_INDEX && MaxFeatureLevel != static_cast<D3D_FEATURE_LEVEL>(0);
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}
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uint32 GetVendorId() const override
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{
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return (uint32)Description.VendorId;
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}
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String GetDescription() const override
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{
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return Description.Description;
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}
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};
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#endif
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