D3D12IntelExtensions.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#ifndef INTEL_EXTENSIONS
#   define INTEL_EXTENSIONS 0
#endif
 
#if INTEL_EXTENSIONS
 
    #include "D3D12ThirdParty.h"
 
    #define INTC_IGDEXT_D3D12 1
 
    #include "Microsoft/AllowMicrosoftPlatformTypes.h"
THIRD_PARTY_INCLUDES_START
    #include <igdext.h>
THIRD_PARTY_INCLUDES_END
    #include "Microsoft/HideMicrosoftPlatformTypes.h"
    
    #include "RHICoreIntelBreadcrumbs.h"
 
    extern bool GDX12INTCAtomicUInt64Emulation;
 
    struct INTCExtensionContext;
    struct INTCExtensionInfo;
 
    struct INTCSupportedVersion
    {
        INTCExtensionVersion                Version;            // Required version
        IConsoleVariable*                   CVar;               // Console variable that controls this feature
    };
    extern INTCExtensionVersion IntelExtensionsVersion;
 
    // Offsets for the version structure
    #define INTEL_EXTENSION_VERSION_GENERIC         0       // Generic version for all UE5 targets
    #define INTEL_EXTENSION_VERSION_BREADCRUMBS     1       // Intel Breadcrumbs support
 
    bool MatchIntelExtensionVersion(const INTCExtensionVersion& Version);
    void SetIntelExtensionsVersion( const INTCExtensionVersion& ExtensionsVersion );
 
    INTCExtensionContext* CreateIntelExtensionsContext(ID3D12Device* Device, INTCExtensionInfo& INTCExtensionInfo, uint32 DeviceId = 0);
    void DestroyIntelExtensionsContext(INTCExtensionContext* IntelExtensionContext);
 
    bool EnableIntelAtomic64Support(INTCExtensionContext* IntelExtensionContext, INTCExtensionInfo& INTCExtensionInfo);
    void EnableIntelAppDiscovery(uint32 DeviceId);
 
#if INTEL_GPU_CRASH_DUMPS
    namespace UE::RHICore::Intel::GPUCrashDumps::D3D12
    {
        uint64_t RegisterCommandList( ID3D12CommandList* pCommandList );
        //void UnregisterCommandList( FCommandList CommandList );
 
#if WITH_RHI_BREADCRUMBS
        void BeginBreadcrumb( ID3D12GraphicsCommandList* pCommandList, FRHIBreadcrumbNode* Breadcrumb );
        void EndBreadcrumb( ID3D12GraphicsCommandList* pCommandList, FRHIBreadcrumbNode* Breadcrumb );
#endif
    }
#endif
 
#endif //INTEL_EXTENSIONS