DXGI_6.h

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#pragma once
 
#include "REX/W32/DXGI_5.h"
 
namespace REX::W32
{
    struct IDXGIAdapter4;
    struct IDXGIFactory6;
    struct IDXGIFactory7;
    struct IDXGIOutput6;
}
 
namespace REX::W32
{
    enum DXGI_ADAPTER_FLAG3
    {
        DXGI_ADAPTER_FLAG3_NONE = 0,
        DXGI_ADAPTER_FLAG3_REMOTE = 1,
        DXGI_ADAPTER_FLAG3_SOFTWARE = 2,
        DXGI_ADAPTER_FLAG3_ACG_COMPATIBLE = 4,
        DXGI_ADAPTER_FLAG3_SUPPORT_MONITORED_FENCES = 8,
        DXGI_ADAPTER_FLAG3_SUPPORT_NON_MONITORED_FENCES = 0x10,
        DXGI_ADAPTER_FLAG3_KEYED_MUTEX_CONFORMANCE = 0x20,
        DXGI_ADAPTER_FLAG3_FORCE_DWORD = 0xFFFFFFFF,
    };
 
    enum DXGI_GPU_PREFERENCE
    {
        DXGI_GPU_PREFERENCE_UNSPECIFIED = 0,
        DXGI_GPU_PREFERENCE_MINIMUM_POWER = (DXGI_GPU_PREFERENCE_UNSPECIFIED + 1),
        DXGI_GPU_PREFERENCE_HIGH_PERFORMANCE = (DXGI_GPU_PREFERENCE_MINIMUM_POWER + 1),
    };
 
    enum DXGI_HARDWARE_COMPOSITION_SUPPORT_FLAGS
    {
        DXGI_HARDWARE_COMPOSITION_SUPPORT_FLAG_FULLSCREEN = 1,
        DXGI_HARDWARE_COMPOSITION_SUPPORT_FLAG_WINDOWED = 2,
        DXGI_HARDWARE_COMPOSITION_SUPPORT_FLAG_CURSOR_STRETCHED = 4,
    };
}
 
namespace REX::W32
{
    struct DXGI_ADAPTER_DESC3
    {
        wchar_t                              description[128];
        std::uint32_t                        vendorID;
        std::uint32_t                        deviceID;
        std::uint32_t                        subSysID;
        std::uint32_t                        revision;
        std::size_t                          dedicatedVideoMemory;
        std::size_t                          dedicatedSystemMemory;
        std::size_t                          sharedSystemMemory;
        LUID                                 adapterLUID;
        DXGI_ADAPTER_FLAG3                   flags;
        DXGI_GRAPHICS_PREEMPTION_GRANULARITY graphicsPreemptionGranularity;
        DXGI_COMPUTE_PREEMPTION_GRANULARITY  computePreemptionGranularity;
    };
 
    struct DXGI_OUTPUT_DESC1
    {
        wchar_t               deviceName[32];
        RECT                  desktopCoordinates;
        BOOL                  attachedToDesktop;
        DXGI_MODE_ROTATION    rotation;
        HMONITOR              monitor;
        std::uint32_t         bitsPerColor;
        DXGI_COLOR_SPACE_TYPE colorSpace;
        float                 redPrimary[2];
        float                 greenPrimary[2];
        float                 bluePrimary[2];
        float                 whitePoint[2];
        float                 minLuminance;
        float                 maxLuminance;
        float                 maxFullFrameLuminance;
    };
}
 
namespace REX::W32
{
    struct __declspec(novtable, uuid("3C8D99D1-4FBF-4181-A82C-AF66BF7BD24E"))
        IDXGIAdapter4 : public IDXGIAdapter3
    {
        virtual HRESULT GetDesc3(DXGI_ADAPTER_DESC3* a_desc) = 0;
    };
 
    struct __declspec(novtable, uuid("C1B6694F-FF09-44A9-B03C-77900A0A1D17"))
        IDXGIFactory6 : public IDXGIFactory5
    {
        virtual HRESULT EnumAdapterByGpuPreference(std::uint32_t a_adapterFlags, DXGI_GPU_PREFERENCE a_gpuPreference, const IID& a_iid, void** a_adapter) = 0;
    };
 
    struct __declspec(novtable, uuid("A4966EED-76DB-44DA-84C1-EE9A7AFB20A8"))
        IDXGIFactory7 : public IDXGIFactory6
    {
        virtual HRESULT RegisterAdaptersChangedEvent(HANDLE a_event, std::uint32_t* a_cookie) = 0;
        virtual HRESULT UnregisterAdaptersChangedEvent(std::uint32_t a_cookie) = 0;
    };
 
    struct __declspec(novtable, uuid("068346E8-AAEC-4B84-ADD7-137F513F77A1"))
        IDXGIOutput6 : public IDXGIOutput5
    {
        virtual HRESULT GetDesc1(DXGI_OUTPUT_DESC1* a_desc) = 0;
        virtual HRESULT CheckHardwareCompositionSupport(std::uint32_t* a_flags) = 0;
    };
}
 
namespace REX::W32
{
    inline constexpr IID IID_IDXGIAdapter4{ 0x3C8D99D1, 0x4FBF, 0x4181, { 0xA8, 0x2C, 0xAF, 0x66, 0xBF, 0x7B, 0xD2, 0x4E } };
    inline constexpr IID IID_IDXGIFactory6{ 0xC1B6694F, 0xFF09, 0x44A9, { 0xB0, 0x3C, 0x77, 0x90, 0x0A, 0x0A, 0x1D, 0x17 } };
    inline constexpr IID IID_IDXGIFactory7{ 0xA4966EED, 0x76DB, 0x44DA, { 0x84, 0xC1, 0xEE, 0x9A, 0x7A, 0xFB, 0x20, 0xA8 } };
    inline constexpr IID IID_IDXGIOutput6{ 0x068346E8, 0xAAEC, 0x4B84, { 0xAD, 0xD7, 0x13, 0x7F, 0x51, 0x3F, 0x77, 0xA1 } };
}