84 lines
2.2 KiB
C++
84 lines
2.2 KiB
C++
// Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
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#pragma once
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#include "Engine/Scripting/ScriptingObject.h"
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// GPU vendors IDs
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#define GPU_VENDOR_ID_AMD 0x1002
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#define GPU_VENDOR_ID_INTEL 0x8086
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#define GPU_VENDOR_ID_NVIDIA 0x10DE
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#define GPU_VENDOR_ID_MICROSOFT 0x1414
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#define GPU_VENDOR_ID_APPLE 0x106B
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/// <summary>
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/// Interface for GPU device adapter.
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/// </summary>
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API_CLASS(NoSpawn, Attributes="HideInEditor") class FLAXENGINE_API GPUAdapter : public ScriptingObject
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{
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DECLARE_SCRIPTING_TYPE_NO_SPAWN(GPUDevice);
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public:
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GPUAdapter()
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: ScriptingObject(SpawnParams(Guid::New(), TypeInitializer))
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{
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}
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GPUAdapter(const GPUAdapter& other)
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: GPUAdapter()
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{
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*this = other;
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}
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GPUAdapter& operator=(const GPUAdapter& other)
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{
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return *this;
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}
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public:
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/// <summary>
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/// Checks if adapter is valid and returns true if it is.
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/// </summary>
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/// <returns>True if valid, otherwise false.</returns>
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virtual bool IsValid() const = 0;
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/// <summary>
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/// Gets the native pointer to the underlying graphics device adapter. It's a low-level platform-specific handle.
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/// </summary>
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API_PROPERTY() virtual void* GetNativePtr() const = 0;
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/// <summary>
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/// Gets the GPU vendor identifier.
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/// </summary>
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API_PROPERTY() virtual uint32 GetVendorId() const = 0;
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/// <summary>
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/// Gets a string that contains the adapter description. Used for presentation to the user.
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/// </summary>
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API_PROPERTY() virtual String GetDescription() const = 0;
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public:
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// Returns true if adapter's vendor is AMD.
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API_PROPERTY() FORCE_INLINE bool IsAMD() const
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{
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return GetVendorId() == GPU_VENDOR_ID_AMD;
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}
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// Returns true if adapter's vendor is Intel.
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API_PROPERTY() FORCE_INLINE bool IsIntel() const
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{
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return GetVendorId() == GPU_VENDOR_ID_INTEL;
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}
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// Returns true if adapter's vendor is Nvidia.
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API_PROPERTY() FORCE_INLINE bool IsNVIDIA() const
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{
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return GetVendorId() == GPU_VENDOR_ID_NVIDIA;
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}
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// Returns true if adapter's vendor is Microsoft.
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API_PROPERTY() FORCE_INLINE bool IsMicrosoft() const
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{
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return GetVendorId() == GPU_VENDOR_ID_MICROSOFT;
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}
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};
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