mirror of
https://github.com/optiscaler/OptiScaler.git
synced 2026-08-28 17:16:46 +00:00
better dxgi exports structure
This commit is contained in:
cdozdil
@@ -0,0 +1,541 @@
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#include "Dxgi.h"
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#include "../config.h"
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#include "../detours/detours.h"
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#include <DbgHelp.h>
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#pragma comment(lib, "Dbghelp.lib")
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typedef HRESULT(WINAPI* PFN_GetDesc)(IDXGIAdapter* This, DXGI_ADAPTER_DESC* pDesc);
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typedef HRESULT(WINAPI* PFN_GetDesc1)(IDXGIAdapter1* This, DXGI_ADAPTER_DESC1* pDesc);
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typedef HRESULT(WINAPI* PFN_GetDesc2)(IDXGIAdapter2* This, DXGI_ADAPTER_DESC2* pDesc);
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typedef HRESULT(WINAPI* PFN_GetDesc3)(IDXGIAdapter4* This, DXGI_ADAPTER_DESC3* pDesc);
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typedef HRESULT(WINAPI* PFN_EnumAdapterByGpuPreference)(IDXGIFactory6* This, UINT Adapter, DXGI_GPU_PREFERENCE GpuPreference, REFIID riid, void** ppvAdapter);
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typedef HRESULT(WINAPI* PFN_EnumAdapterByLuid)(IDXGIFactory4* This, LUID AdapterLuid, REFIID riid, void** ppvAdapter);
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typedef HRESULT(WINAPI* PFN_EnumAdapters1)(IDXGIFactory1* This, UINT Adapter, IDXGIAdapter1** ppAdapter);
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typedef HRESULT(WINAPI* PFN_EnumAdapters)(IDXGIFactory* This, UINT Adapter, IDXGIAdapter** ppAdapter);
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static PFN_GetDesc o_GetDesc = nullptr;
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static PFN_GetDesc1 o_GetDesc1 = nullptr;
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static PFN_GetDesc2 o_GetDesc2 = nullptr;
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static PFN_GetDesc3 o_GetDesc3 = nullptr;
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static PFN_EnumAdapters o_EnumAdapters = nullptr;
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static PFN_EnumAdapters1 o_EnumAdapters1 = nullptr;
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static PFN_EnumAdapterByLuid o_EnumAdapterByLuid = nullptr;
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static PFN_EnumAdapterByGpuPreference o_EnumAdapterByGpuPreference = nullptr;
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#pragma region DXGI Adapter methods
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static bool SkipSpoofing()
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{
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auto result = !Config::Instance()->DxgiSpoofing.value_or(true) || (Config::Instance()->dxgiSkipSpoofing && Config::Instance()->DxgiSkipSpoofForUpscalers.value_or(true));
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if (result)
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LOG_TRACE("dxgiSkipSpoofing true, skipping spoofing");
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if (!result && Config::Instance()->DxgiBlacklist.has_value() && !Config::Instance()->IsRunningOnLinux)
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{
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result = true;
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// Walk the call stack to find the DLL that is calling the hooked function
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void* callers[100];
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unsigned short frames = CaptureStackBackTrace(0, 100, callers, NULL);
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HANDLE process = GetCurrentProcess();
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if (SymInitialize(process, NULL, TRUE))
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{
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SYMBOL_INFO* symbol = (SYMBOL_INFO*)calloc(sizeof(SYMBOL_INFO) + 256 * sizeof(char), 1);
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if (symbol != nullptr)
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{
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symbol->MaxNameLen = 255;
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symbol->SizeOfStruct = sizeof(SYMBOL_INFO);
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for (unsigned int i = 0; i < frames; i++)
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{
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if (SymFromAddr(process, (DWORD64)callers[i], 0, symbol))
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{
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auto sn = std::string(symbol->Name);
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auto pos = Config::Instance()->DxgiBlacklist.value().rfind(sn);
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LOG_DEBUG("checking for: {0} ({1})", sn, i);
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if (pos != std::string::npos)
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{
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LOG_INFO("spoofing for: {0}", sn);
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result = false;
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break;
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}
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}
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}
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free(symbol);
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}
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SymCleanup(process);
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}
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if (result)
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LOG_DEBUG("skipping spoofing, blacklisting active");
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}
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return result;
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}
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static HRESULT WINAPI hkGetDesc3(IDXGIAdapter4* This, DXGI_ADAPTER_DESC3* pDesc)
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{
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auto result = o_GetDesc3(This, pDesc);
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auto skip = SkipSpoofing();
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if (result == S_OK && !skip && pDesc->VendorId != 0x1414 && Config::Instance()->DxgiSpoofing.value_or(true))
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{
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pDesc->VendorId = 0x10de;
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pDesc->DeviceId = 0x2684;
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std::wstring name(L"NVIDIA GeForce RTX 4090");
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const wchar_t* szName = name.c_str();
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std::memset(pDesc->Description, 0, sizeof(pDesc->Description));
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std::memcpy(pDesc->Description, szName, 50);
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#ifdef _DEBUG
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LOG_DEBUG("spoofing");
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#endif
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}
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AttachToAdapter(This);
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return result;
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}
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static HRESULT WINAPI hkGetDesc2(IDXGIAdapter2* This, DXGI_ADAPTER_DESC2* pDesc)
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{
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auto result = o_GetDesc2(This, pDesc);
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auto skip = SkipSpoofing();
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if (result == S_OK && !skip && pDesc->VendorId != 0x1414 && Config::Instance()->DxgiSpoofing.value_or(true))
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{
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pDesc->VendorId = 0x10de;
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pDesc->DeviceId = 0x2684;
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std::wstring name(L"NVIDIA GeForce RTX 4090");
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const wchar_t* szName = name.c_str();
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std::memset(pDesc->Description, 0, sizeof(pDesc->Description));
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std::memcpy(pDesc->Description, szName, 50);
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#ifdef _DEBUG
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LOG_DEBUG("spoofing");
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#endif
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}
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AttachToAdapter(This);
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return result;
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}
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static HRESULT WINAPI hkGetDesc1(IDXGIAdapter1* This, DXGI_ADAPTER_DESC1* pDesc)
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{
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auto result = o_GetDesc1(This, pDesc);
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auto skip = SkipSpoofing();
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if (result == S_OK && !skip && pDesc->VendorId != 0x1414 && Config::Instance()->DxgiSpoofing.value_or(true))
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{
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pDesc->VendorId = 0x10de;
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pDesc->DeviceId = 0x2684;
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std::wstring name(L"NVIDIA GeForce RTX 4090");
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const wchar_t* szName = name.c_str();
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std::memset(pDesc->Description, 0, sizeof(pDesc->Description));
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std::memcpy(pDesc->Description, szName, 50);
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#ifdef _DEBUG
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LOG_DEBUG("spoofing");
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#endif
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}
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AttachToAdapter(This);
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return result;
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}
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static HRESULT WINAPI hkGetDesc(IDXGIAdapter* This, DXGI_ADAPTER_DESC* pDesc)
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{
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auto result = o_GetDesc(This, pDesc);
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auto skip = SkipSpoofing();
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if (result == S_OK && !skip && pDesc->VendorId != 0x1414 && Config::Instance()->DxgiSpoofing.value_or(true))
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{
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pDesc->VendorId = 0x10de;
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pDesc->DeviceId = 0x2684;
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std::wstring name(L"NVIDIA GeForce RTX 4090");
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const wchar_t* szName = name.c_str();
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std::memset(pDesc->Description, 0, sizeof(pDesc->Description));
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std::memcpy(pDesc->Description, szName, 50);
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#ifdef _DEBUG
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LOG_DEBUG("spoofing");
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#endif
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}
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AttachToAdapter(This);
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return result;
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}
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#pragma endregion
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#pragma region DXGI Factory methods
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static HRESULT WINAPI hkEnumAdapterByGpuPreference(IDXGIFactory6* This, UINT Adapter, DXGI_GPU_PREFERENCE GpuPreference, REFIID riid, void** ppvAdapter)
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{
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AttachToFactory(This);
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IDXGIAdapter* adapter = nullptr;
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auto result = o_EnumAdapterByGpuPreference(This, Adapter, GpuPreference, riid, (void**)&adapter);
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if (result == S_OK)
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{
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AttachToAdapter(adapter);
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*ppvAdapter = adapter;
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}
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return result;
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}
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static HRESULT WINAPI hkEnumAdapterByLuid(IDXGIFactory4* This, LUID AdapterLuid, REFIID riid, void** ppvAdapter)
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{
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AttachToFactory(This);
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IDXGIAdapter* adapter = nullptr;
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auto result = o_EnumAdapterByLuid(This, AdapterLuid, riid, (void**)&adapter);
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if (result == S_OK)
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{
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AttachToAdapter(adapter);
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*ppvAdapter = adapter;
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}
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return result;
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}
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static HRESULT WINAPI hkEnumAdapters1(IDXGIFactory1* This, UINT Adapter, IDXGIAdapter1** ppAdapter)
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{
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AttachToFactory(This);
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IDXGIAdapter1* adapter = nullptr;
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auto result = o_EnumAdapters1(This, Adapter, &adapter);
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if (result == S_OK)
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{
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AttachToAdapter(adapter);
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*ppAdapter = adapter;
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}
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return result;
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}
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static HRESULT WINAPI hkEnumAdapters(IDXGIFactory* This, UINT Adapter, IDXGIAdapter** ppAdapter)
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{
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AttachToFactory(This);
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IDXGIAdapter* adapter = nullptr;
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auto result = o_EnumAdapters(This, Adapter, &adapter);
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if (result == S_OK)
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{
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AttachToAdapter(adapter);
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*ppAdapter = adapter;
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}
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return result;
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}
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#pragma endregion
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#pragma region DXGI Attach methods
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static void AttachToAdapter(IUnknown* unkAdapter)
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{
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PVOID* pVTable = *(PVOID**)unkAdapter;
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IDXGIAdapter* adapter = nullptr;
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if (o_GetDesc == nullptr && unkAdapter->QueryInterface(__uuidof(IDXGIAdapter), (void**)&adapter) == S_OK)
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{
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DetourTransactionBegin();
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DetourUpdateThread(GetCurrentThread());
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o_GetDesc = (PFN_GetDesc)pVTable[8];
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DetourAttach(&(PVOID&)o_GetDesc, hkGetDesc);
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DetourTransactionCommit();
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}
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if (adapter != nullptr)
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adapter->Release();
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IDXGIAdapter1* adapter1 = nullptr;
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if (o_GetDesc1 == nullptr && unkAdapter->QueryInterface(__uuidof(IDXGIAdapter1), (void**)&adapter1) == S_OK)
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{
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DetourTransactionBegin();
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DetourUpdateThread(GetCurrentThread());
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o_GetDesc1 = (PFN_GetDesc1)pVTable[10];
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DetourAttach(&(PVOID&)o_GetDesc1, hkGetDesc1);
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DetourTransactionCommit();
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}
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if (adapter1 != nullptr)
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adapter1->Release();
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IDXGIAdapter2* adapter2 = nullptr;
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if (o_GetDesc2 == nullptr && unkAdapter->QueryInterface(__uuidof(IDXGIAdapter2), (void**)&adapter2) == S_OK)
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{
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DetourTransactionBegin();
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DetourUpdateThread(GetCurrentThread());
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o_GetDesc2 = (PFN_GetDesc2)pVTable[11];
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DetourAttach(&(PVOID&)o_GetDesc2, hkGetDesc2);
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DetourTransactionCommit();
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}
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if (adapter2 != nullptr)
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adapter2->Release();
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IDXGIAdapter4* adapter4 = nullptr;
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if (o_GetDesc3 == nullptr && unkAdapter->QueryInterface(__uuidof(IDXGIAdapter4), (void**)&adapter4) == S_OK)
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{
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DetourTransactionBegin();
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DetourUpdateThread(GetCurrentThread());
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o_GetDesc3 = (PFN_GetDesc3)pVTable[18];
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DetourAttach(&(PVOID&)o_GetDesc3, hkGetDesc3);
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DetourTransactionCommit();
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}
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if (adapter4 != nullptr)
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adapter4->Release();
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}
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static void AttachToFactory(IUnknown* unkFactory)
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{
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PVOID* pVTable = *(PVOID**)unkFactory;
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IDXGIFactory* factory;
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if (o_EnumAdapters == nullptr && unkFactory->QueryInterface(__uuidof(IDXGIFactory), (void**)&factory) == S_OK)
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{
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DetourTransactionBegin();
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DetourUpdateThread(GetCurrentThread());
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o_EnumAdapters = (PFN_EnumAdapters)pVTable[7];
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DetourAttach(&(PVOID&)o_EnumAdapters, hkEnumAdapters);
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DetourTransactionCommit();
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factory->Release();
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}
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IDXGIFactory1* factory1;
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if (o_EnumAdapters1 == nullptr && unkFactory->QueryInterface(__uuidof(IDXGIFactory1), (void**)&factory1) == S_OK)
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{
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DetourTransactionBegin();
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DetourUpdateThread(GetCurrentThread());
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o_EnumAdapters1 = (PFN_EnumAdapters1)pVTable[12];
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DetourAttach(&(PVOID&)o_EnumAdapters1, hkEnumAdapters1);
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DetourTransactionCommit();
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factory1->Release();
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}
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IDXGIFactory4* factory4;
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if (o_EnumAdapterByLuid == nullptr && unkFactory->QueryInterface(__uuidof(IDXGIFactory4), (void**)&factory4) == S_OK)
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{
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DetourTransactionBegin();
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DetourUpdateThread(GetCurrentThread());
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o_EnumAdapterByLuid = (PFN_EnumAdapterByLuid)pVTable[26];
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DetourAttach(&(PVOID&)o_EnumAdapterByLuid, hkEnumAdapterByLuid);
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DetourTransactionCommit();
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factory4->Release();
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}
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IDXGIFactory6* factory6;
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if (o_EnumAdapterByGpuPreference == nullptr && unkFactory->QueryInterface(__uuidof(IDXGIFactory6), (void**)&factory6) == S_OK)
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{
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DetourTransactionBegin();
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DetourUpdateThread(GetCurrentThread());
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o_EnumAdapterByGpuPreference = (PFN_EnumAdapterByGpuPreference)pVTable[29];
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DetourAttach(&(PVOID&)o_EnumAdapterByGpuPreference, hkEnumAdapterByGpuPreference);
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DetourTransactionCommit();
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factory6->Release();
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}
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}
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#pragma endregion
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#pragma region DXGI methods
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HRESULT _CreateDXGIFactory(REFIID riid, _COM_Outptr_ void** ppFactory)
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{
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IDXGIFactory* factory;
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HRESULT result = dxgi.CreateDxgiFactory(riid, (void**)&factory);
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if (result == S_OK)
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AttachToFactory(factory);
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*ppFactory = factory;
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return result;
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}
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HRESULT _CreateDXGIFactory1(REFIID riid, _COM_Outptr_ void** ppFactory)
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{
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IDXGIFactory1* factory1;
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HRESULT result = dxgi.CreateDxgiFactory1(riid, (void**)&factory1);
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if (result == S_OK)
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AttachToFactory(factory1);
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*ppFactory = factory1;
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return result;
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}
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HRESULT _CreateDXGIFactory2(UINT Flags, REFIID riid, _COM_Outptr_ void** ppFactory)
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{
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IDXGIFactory* factory;
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HRESULT result = dxgi.CreateDxgiFactory2(Flags, riid, (void**)&factory);
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if (result == S_OK)
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AttachToFactory(factory);
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*ppFactory = factory;
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return result;
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}
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void _DXGIDeclareAdapterRemovalSupport()
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{
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LOG_FUNC();
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dxgi.DeclareAdapterRemovalSupport();
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}
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void _DXGIGetDebugInterface1()
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{
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LOG_FUNC();
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dxgi.GetDebugInterface();
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}
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void _ApplyCompatResolutionQuirking()
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{
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LOG_FUNC();
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dxgi.ApplyCompatResolutionQuirking();
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}
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void _CompatString()
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{
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LOG_FUNC();
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dxgi.CompatString();
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}
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void _CompatValue()
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{
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LOG_FUNC();
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dxgi.CompatValue();
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}
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void _DXGID3D10CreateDevice()
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{
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LOG_FUNC();
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dxgi.D3D10CreateDevice();
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}
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void _DXGID3D10CreateLayeredDevice()
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{
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LOG_FUNC();
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dxgi.D3D10CreateLayeredDevice();
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}
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void _DXGID3D10GetLayeredDeviceSize()
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{
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LOG_FUNC();
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dxgi.D3D10GetLayeredDeviceSize();
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}
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void _DXGID3D10RegisterLayers()
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{
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LOG_FUNC();
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dxgi.D3D10RegisterLayers();
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}
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void _DXGID3D10ETWRundown()
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{
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LOG_FUNC();
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dxgi.D3D10ETWRundown();
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}
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void _DXGIDumpJournal()
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{
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LOG_FUNC();
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dxgi.DumpJournal();
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}
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void _DXGIReportAdapterConfiguration()
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{
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LOG_FUNC();
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dxgi.ReportAdapterConfiguration();
|
||||
}
|
||||
|
||||
void _PIXBeginCapture()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.PIXBeginCapture();
|
||||
}
|
||||
|
||||
void _PIXEndCapture()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.PIXEndCapture();
|
||||
}
|
||||
|
||||
void _PIXGetCaptureState()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.PIXGetCaptureState();
|
||||
}
|
||||
|
||||
void _SetAppCompatStringPointer()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.SetAppCompatStringPointer();
|
||||
}
|
||||
|
||||
void _UpdateHMDEmulationStatus()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.UpdateHMDEmulationStatus();
|
||||
}
|
||||
|
||||
#pragma endregion
|
||||
|
||||
|
||||
+55
-573
@@ -1,43 +1,15 @@
|
||||
#pragma once
|
||||
#include "../pch.h"
|
||||
#include "../config.h"
|
||||
|
||||
#include <dxgi1_6.h>
|
||||
#include <DbgHelp.h>
|
||||
#include "../detours/detours.h"
|
||||
|
||||
#pragma comment(lib, "Dbghelp.lib")
|
||||
|
||||
typedef HRESULT(WINAPI* PFN_CREATE_DXGI_FACTORY)(REFIID riid, _COM_Outptr_ void** ppFactory);
|
||||
typedef HRESULT(WINAPI* PFN_CREATE_DXGI_FACTORY_2)(UINT Flags, REFIID riid, _COM_Outptr_ void** ppFactory);
|
||||
typedef HRESULT(WINAPI* PFN_DECLARE_ADAPTER_REMOVAL_SUPPORT)();
|
||||
typedef HRESULT(WINAPI* PFN_GET_DEBUG_INTERFACE)(UINT Flags, REFIID riid, void** ppDebug);
|
||||
|
||||
typedef HRESULT(WINAPI* PFN_GetDesc)(IDXGIAdapter* This, DXGI_ADAPTER_DESC* pDesc);
|
||||
typedef HRESULT(WINAPI* PFN_GetDesc1)(IDXGIAdapter1* This, DXGI_ADAPTER_DESC1* pDesc);
|
||||
typedef HRESULT(WINAPI* PFN_GetDesc2)(IDXGIAdapter2* This, DXGI_ADAPTER_DESC2* pDesc);
|
||||
typedef HRESULT(WINAPI* PFN_GetDesc3)(IDXGIAdapter4* This, DXGI_ADAPTER_DESC3* pDesc);
|
||||
|
||||
typedef HRESULT(WINAPI* PFN_EnumAdapterByGpuPreference)(IDXGIFactory6* This, UINT Adapter, DXGI_GPU_PREFERENCE GpuPreference, REFIID riid, void** ppvAdapter);
|
||||
typedef HRESULT(WINAPI* PFN_EnumAdapterByLuid)(IDXGIFactory4* This, LUID AdapterLuid, REFIID riid, void** ppvAdapter);
|
||||
typedef HRESULT(WINAPI* PFN_EnumAdapters1)(IDXGIFactory1* This, UINT Adapter, IDXGIAdapter1** ppAdapter);
|
||||
typedef HRESULT(WINAPI* PFN_EnumAdapters)(IDXGIFactory* This, UINT Adapter, IDXGIAdapter** ppAdapter);
|
||||
|
||||
inline static PFN_GetDesc ptrGetDesc = nullptr;
|
||||
inline static PFN_GetDesc1 ptrGetDesc1 = nullptr;
|
||||
inline static PFN_GetDesc2 ptrGetDesc2 = nullptr;
|
||||
inline static PFN_GetDesc3 ptrGetDesc3 = nullptr;
|
||||
|
||||
inline static PFN_EnumAdapters ptrEnumAdapters = nullptr;
|
||||
inline static PFN_EnumAdapters1 ptrEnumAdapters1 = nullptr;
|
||||
inline static PFN_EnumAdapterByLuid ptrEnumAdapterByLuid = nullptr;
|
||||
inline static PFN_EnumAdapterByGpuPreference ptrEnumAdapterByGpuPreference = nullptr;
|
||||
|
||||
void AttachToAdapter(IUnknown* unkAdapter);
|
||||
void AttachToFactory(IUnknown* unkFactory);
|
||||
bool SkipSpoofing();
|
||||
|
||||
struct dxgi_dll
|
||||
inline struct dxgi_dll
|
||||
{
|
||||
HMODULE dll = nullptr;
|
||||
|
||||
@@ -45,23 +17,23 @@ struct dxgi_dll
|
||||
PFN_CREATE_DXGI_FACTORY CreateDxgiFactory1;
|
||||
PFN_CREATE_DXGI_FACTORY_2 CreateDxgiFactory2;
|
||||
|
||||
FARPROC dxgiDeclareAdapterRemovalSupport;
|
||||
FARPROC dxgiGetDebugInterface;
|
||||
FARPROC dxgiApplyCompatResolutionQuirking = nullptr;
|
||||
FARPROC dxgiCompatString = nullptr;
|
||||
FARPROC dxgiCompatValue = nullptr;
|
||||
FARPROC dxgiD3D10CreateDevice = nullptr;
|
||||
FARPROC dxgiD3D10CreateLayeredDevice = nullptr;
|
||||
FARPROC dxgiD3D10GetLayeredDeviceSize = nullptr;
|
||||
FARPROC dxgiD3D10RegisterLayers = nullptr;
|
||||
FARPROC dxgiD3D10ETWRundown = nullptr;
|
||||
FARPROC dxgiDumpJournal = nullptr;
|
||||
FARPROC dxgiReportAdapterConfiguration = nullptr;
|
||||
FARPROC dxgiPIXBeginCapture = nullptr;
|
||||
FARPROC dxgiPIXEndCapture = nullptr;
|
||||
FARPROC dxgiPIXGetCaptureState = nullptr;
|
||||
FARPROC dxgiSetAppCompatStringPointer = nullptr;
|
||||
FARPROC dxgiUpdateHMDEmulationStatus = nullptr;
|
||||
FARPROC DeclareAdapterRemovalSupport;
|
||||
FARPROC GetDebugInterface;
|
||||
FARPROC ApplyCompatResolutionQuirking = nullptr;
|
||||
FARPROC CompatString = nullptr;
|
||||
FARPROC CompatValue = nullptr;
|
||||
FARPROC D3D10CreateDevice = nullptr;
|
||||
FARPROC D3D10CreateLayeredDevice = nullptr;
|
||||
FARPROC D3D10GetLayeredDeviceSize = nullptr;
|
||||
FARPROC D3D10RegisterLayers = nullptr;
|
||||
FARPROC D3D10ETWRundown = nullptr;
|
||||
FARPROC DumpJournal = nullptr;
|
||||
FARPROC ReportAdapterConfiguration = nullptr;
|
||||
FARPROC PIXBeginCapture = nullptr;
|
||||
FARPROC PIXEndCapture = nullptr;
|
||||
FARPROC PIXGetCaptureState = nullptr;
|
||||
FARPROC SetAppCompatStringPointer = nullptr;
|
||||
FARPROC UpdateHMDEmulationStatus = nullptr;
|
||||
|
||||
void LoadOriginalLibrary(HMODULE module)
|
||||
{
|
||||
@@ -71,533 +43,43 @@ struct dxgi_dll
|
||||
CreateDxgiFactory1 = (PFN_CREATE_DXGI_FACTORY)GetProcAddress(module, "CreateDXGIFactory1");
|
||||
CreateDxgiFactory2 = (PFN_CREATE_DXGI_FACTORY_2)GetProcAddress(module, "CreateDXGIFactory2");
|
||||
|
||||
dxgiDeclareAdapterRemovalSupport = GetProcAddress(module, "DXGIDeclareAdapterRemovalSupport");
|
||||
dxgiGetDebugInterface = GetProcAddress(module, "DXGIGetDebugInterface1");
|
||||
dxgiApplyCompatResolutionQuirking = GetProcAddress(module, "ApplyCompatResolutionQuirking");
|
||||
dxgiCompatString = GetProcAddress(module, "CompatString");
|
||||
dxgiCompatValue = GetProcAddress(module, "CompatValue");
|
||||
dxgiD3D10CreateDevice = GetProcAddress(module, "DXGID3D10CreateDevice");
|
||||
dxgiD3D10CreateLayeredDevice = GetProcAddress(module, "DXGID3D10CreateLayeredDevice");
|
||||
dxgiD3D10GetLayeredDeviceSize = GetProcAddress(module, "DXGID3D10GetLayeredDeviceSize");
|
||||
dxgiD3D10RegisterLayers = GetProcAddress(module, "DXGID3D10RegisterLayers");
|
||||
dxgiD3D10ETWRundown = GetProcAddress(module, "DXGID3D10ETWRundown");
|
||||
dxgiDumpJournal = GetProcAddress(module, "DXGIDumpJournal");
|
||||
dxgiReportAdapterConfiguration = GetProcAddress(module, "DXGIReportAdapterConfiguration");
|
||||
dxgiPIXBeginCapture = GetProcAddress(module, "PIXBeginCapture");
|
||||
dxgiPIXEndCapture = GetProcAddress(module, "PIXEndCapture");
|
||||
dxgiPIXGetCaptureState = GetProcAddress(module, "PIXGetCaptureState");
|
||||
dxgiSetAppCompatStringPointer = GetProcAddress(module, "SetAppCompatStringPointer");
|
||||
dxgiUpdateHMDEmulationStatus = GetProcAddress(module, "UpdateHMDEmulationStatus");
|
||||
DeclareAdapterRemovalSupport = GetProcAddress(module, "DXGIDeclareAdapterRemovalSupport");
|
||||
GetDebugInterface = GetProcAddress(module, "DXGIGetDebugInterface1");
|
||||
ApplyCompatResolutionQuirking = GetProcAddress(module, "ApplyCompatResolutionQuirking");
|
||||
CompatString = GetProcAddress(module, "CompatString");
|
||||
CompatValue = GetProcAddress(module, "CompatValue");
|
||||
D3D10CreateDevice = GetProcAddress(module, "DXGID3D10CreateDevice");
|
||||
D3D10CreateLayeredDevice = GetProcAddress(module, "DXGID3D10CreateLayeredDevice");
|
||||
D3D10GetLayeredDeviceSize = GetProcAddress(module, "DXGID3D10GetLayeredDeviceSize");
|
||||
D3D10RegisterLayers = GetProcAddress(module, "DXGID3D10RegisterLayers");
|
||||
D3D10ETWRundown = GetProcAddress(module, "DXGID3D10ETWRundown");
|
||||
DumpJournal = GetProcAddress(module, "DXGIDumpJournal");
|
||||
ReportAdapterConfiguration = GetProcAddress(module, "DXGIReportAdapterConfiguration");
|
||||
PIXBeginCapture = GetProcAddress(module, "PIXBeginCapture");
|
||||
PIXEndCapture = GetProcAddress(module, "PIXEndCapture");
|
||||
PIXGetCaptureState = GetProcAddress(module, "PIXGetCaptureState");
|
||||
SetAppCompatStringPointer = GetProcAddress(module, "SetAppCompatStringPointer");
|
||||
UpdateHMDEmulationStatus = GetProcAddress(module, "UpdateHMDEmulationStatus");
|
||||
}
|
||||
} dxgi;
|
||||
|
||||
#pragma region DXGI Adapter methods
|
||||
|
||||
inline static bool SkipSpoofing()
|
||||
{
|
||||
auto result = !Config::Instance()->DxgiSpoofing.value_or(true) || (Config::Instance()->dxgiSkipSpoofing && Config::Instance()->DxgiSkipSpoofForUpscalers.value_or(true));
|
||||
|
||||
if (result)
|
||||
LOG_TRACE("dxgiSkipSpoofing true, skipping spoofing");
|
||||
|
||||
if (!result && Config::Instance()->DxgiBlacklist.has_value() && !Config::Instance()->IsRunningOnLinux)
|
||||
{
|
||||
result = true;
|
||||
|
||||
// Walk the call stack to find the DLL that is calling the hooked function
|
||||
void* callers[100];
|
||||
unsigned short frames = CaptureStackBackTrace(0, 100, callers, NULL);
|
||||
HANDLE process = GetCurrentProcess();
|
||||
|
||||
if (SymInitialize(process, NULL, TRUE))
|
||||
{
|
||||
SYMBOL_INFO* symbol = (SYMBOL_INFO*)calloc(sizeof(SYMBOL_INFO) + 256 * sizeof(char), 1);
|
||||
|
||||
if (symbol != nullptr)
|
||||
{
|
||||
symbol->MaxNameLen = 255;
|
||||
symbol->SizeOfStruct = sizeof(SYMBOL_INFO);
|
||||
|
||||
for (unsigned int i = 0; i < frames; i++)
|
||||
{
|
||||
if (SymFromAddr(process, (DWORD64)callers[i], 0, symbol))
|
||||
{
|
||||
auto sn = std::string(symbol->Name);
|
||||
auto pos = Config::Instance()->DxgiBlacklist.value().rfind(sn);
|
||||
|
||||
LOG_DEBUG("checking for: {0} ({1})", sn, i);
|
||||
|
||||
if (pos != std::string::npos)
|
||||
{
|
||||
LOG_INFO("spoofing for: {0}", sn);
|
||||
result = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
free(symbol);
|
||||
}
|
||||
|
||||
SymCleanup(process);
|
||||
}
|
||||
|
||||
if (result)
|
||||
LOG_DEBUG("skipping spoofing, blacklisting active");
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
HRESULT WINAPI detGetDesc3(IDXGIAdapter4* This, DXGI_ADAPTER_DESC3* pDesc)
|
||||
{
|
||||
auto result = ptrGetDesc3(This, pDesc);
|
||||
auto skip = SkipSpoofing();
|
||||
|
||||
if (result == S_OK && !skip && pDesc->VendorId != 0x1414 && Config::Instance()->DxgiSpoofing.value_or(true))
|
||||
{
|
||||
pDesc->VendorId = 0x10de;
|
||||
pDesc->DeviceId = 0x2684;
|
||||
|
||||
std::wstring name(L"NVIDIA GeForce RTX 4090");
|
||||
const wchar_t* szName = name.c_str();
|
||||
std::memset(pDesc->Description, 0, sizeof(pDesc->Description));
|
||||
std::memcpy(pDesc->Description, szName, 50);
|
||||
|
||||
#ifdef _DEBUG
|
||||
LOG_DEBUG("spoofing");
|
||||
#endif
|
||||
}
|
||||
|
||||
AttachToAdapter(This);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
HRESULT WINAPI detGetDesc2(IDXGIAdapter2* This, DXGI_ADAPTER_DESC2* pDesc)
|
||||
{
|
||||
auto result = ptrGetDesc2(This, pDesc);
|
||||
auto skip = SkipSpoofing();
|
||||
|
||||
if (result == S_OK && !skip && pDesc->VendorId != 0x1414 && Config::Instance()->DxgiSpoofing.value_or(true))
|
||||
{
|
||||
pDesc->VendorId = 0x10de;
|
||||
pDesc->DeviceId = 0x2684;
|
||||
|
||||
std::wstring name(L"NVIDIA GeForce RTX 4090");
|
||||
const wchar_t* szName = name.c_str();
|
||||
std::memset(pDesc->Description, 0, sizeof(pDesc->Description));
|
||||
std::memcpy(pDesc->Description, szName, 50);
|
||||
|
||||
#ifdef _DEBUG
|
||||
LOG_DEBUG("spoofing");
|
||||
#endif
|
||||
}
|
||||
|
||||
AttachToAdapter(This);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
HRESULT WINAPI detGetDesc1(IDXGIAdapter1* This, DXGI_ADAPTER_DESC1* pDesc)
|
||||
{
|
||||
auto result = ptrGetDesc1(This, pDesc);
|
||||
auto skip = SkipSpoofing();
|
||||
|
||||
if (result == S_OK && !skip && pDesc->VendorId != 0x1414 && Config::Instance()->DxgiSpoofing.value_or(true))
|
||||
{
|
||||
pDesc->VendorId = 0x10de;
|
||||
pDesc->DeviceId = 0x2684;
|
||||
|
||||
std::wstring name(L"NVIDIA GeForce RTX 4090");
|
||||
const wchar_t* szName = name.c_str();
|
||||
std::memset(pDesc->Description, 0, sizeof(pDesc->Description));
|
||||
std::memcpy(pDesc->Description, szName, 50);
|
||||
|
||||
#ifdef _DEBUG
|
||||
LOG_DEBUG("spoofing");
|
||||
#endif
|
||||
}
|
||||
|
||||
AttachToAdapter(This);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
HRESULT WINAPI detGetDesc(IDXGIAdapter* This, DXGI_ADAPTER_DESC* pDesc)
|
||||
{
|
||||
auto result = ptrGetDesc(This, pDesc);
|
||||
auto skip = SkipSpoofing();
|
||||
|
||||
if (result == S_OK && !skip && pDesc->VendorId != 0x1414 && Config::Instance()->DxgiSpoofing.value_or(true))
|
||||
{
|
||||
pDesc->VendorId = 0x10de;
|
||||
pDesc->DeviceId = 0x2684;
|
||||
|
||||
std::wstring name(L"NVIDIA GeForce RTX 4090");
|
||||
const wchar_t* szName = name.c_str();
|
||||
std::memset(pDesc->Description, 0, sizeof(pDesc->Description));
|
||||
std::memcpy(pDesc->Description, szName, 50);
|
||||
|
||||
#ifdef _DEBUG
|
||||
LOG_DEBUG("spoofing");
|
||||
#endif
|
||||
}
|
||||
|
||||
AttachToAdapter(This);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
#pragma endregion
|
||||
|
||||
#pragma region DXGI Factory methods
|
||||
|
||||
HRESULT WINAPI detEnumAdapterByGpuPreference(IDXGIFactory6* This, UINT Adapter, DXGI_GPU_PREFERENCE GpuPreference, REFIID riid, void** ppvAdapter)
|
||||
{
|
||||
AttachToFactory(This);
|
||||
|
||||
IDXGIAdapter* adapter = nullptr;
|
||||
auto result = ptrEnumAdapterByGpuPreference(This, Adapter, GpuPreference, riid, (void**)&adapter);
|
||||
|
||||
if (result == S_OK)
|
||||
{
|
||||
AttachToAdapter(adapter);
|
||||
*ppvAdapter = adapter;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
HRESULT WINAPI detEnumAdapterByLuid(IDXGIFactory4* This, LUID AdapterLuid, REFIID riid, void** ppvAdapter)
|
||||
{
|
||||
AttachToFactory(This);
|
||||
|
||||
IDXGIAdapter* adapter = nullptr;
|
||||
auto result = ptrEnumAdapterByLuid(This, AdapterLuid, riid, (void**)&adapter);
|
||||
|
||||
if (result == S_OK)
|
||||
{
|
||||
AttachToAdapter(adapter);
|
||||
*ppvAdapter = adapter;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
HRESULT WINAPI detEnumAdapters1(IDXGIFactory1* This, UINT Adapter, IDXGIAdapter1** ppAdapter)
|
||||
{
|
||||
AttachToFactory(This);
|
||||
|
||||
IDXGIAdapter1* adapter = nullptr;
|
||||
auto result = ptrEnumAdapters1(This, Adapter, &adapter);
|
||||
|
||||
if (result == S_OK)
|
||||
{
|
||||
AttachToAdapter(adapter);
|
||||
*ppAdapter = adapter;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
HRESULT WINAPI detEnumAdapters(IDXGIFactory* This, UINT Adapter, IDXGIAdapter** ppAdapter)
|
||||
{
|
||||
AttachToFactory(This);
|
||||
|
||||
IDXGIAdapter* adapter = nullptr;
|
||||
auto result = ptrEnumAdapters(This, Adapter, &adapter);
|
||||
|
||||
if (result == S_OK)
|
||||
{
|
||||
AttachToAdapter(adapter);
|
||||
*ppAdapter = adapter;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
#pragma endregion
|
||||
|
||||
#pragma region DXGI methods
|
||||
|
||||
HRESULT _CreateDXGIFactory(REFIID riid, _COM_Outptr_ void** ppFactory)
|
||||
{
|
||||
IDXGIFactory* factory;
|
||||
HRESULT result = dxgi.CreateDxgiFactory(riid, (void**)&factory);
|
||||
|
||||
if (result == S_OK)
|
||||
AttachToFactory(factory);
|
||||
|
||||
*ppFactory = factory;
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
HRESULT _CreateDXGIFactory1(REFIID riid, _COM_Outptr_ void** ppFactory)
|
||||
{
|
||||
IDXGIFactory1* factory1;
|
||||
HRESULT result = dxgi.CreateDxgiFactory1(riid, (void**)&factory1);
|
||||
|
||||
if (result == S_OK)
|
||||
AttachToFactory(factory1);
|
||||
|
||||
*ppFactory = factory1;
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
HRESULT _CreateDXGIFactory2(UINT Flags, REFIID riid, _COM_Outptr_ void** ppFactory)
|
||||
{
|
||||
IDXGIFactory* factory;
|
||||
HRESULT result = dxgi.CreateDxgiFactory2(Flags, riid, (void**)&factory);
|
||||
|
||||
if (result == S_OK)
|
||||
AttachToFactory(factory);
|
||||
|
||||
*ppFactory = factory;
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
void _DXGIDeclareAdapterRemovalSupport()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiDeclareAdapterRemovalSupport();
|
||||
}
|
||||
|
||||
void _DXGIGetDebugInterface1()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiGetDebugInterface();
|
||||
}
|
||||
|
||||
void _ApplyCompatResolutionQuirking()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiApplyCompatResolutionQuirking();
|
||||
}
|
||||
|
||||
void _CompatString()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiCompatString();
|
||||
}
|
||||
|
||||
void _CompatValue()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiCompatValue();
|
||||
}
|
||||
|
||||
void _DXGID3D10CreateDevice()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiD3D10CreateDevice();
|
||||
}
|
||||
|
||||
void _DXGID3D10CreateLayeredDevice()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiD3D10CreateLayeredDevice();
|
||||
}
|
||||
|
||||
void _DXGID3D10GetLayeredDeviceSize()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiD3D10GetLayeredDeviceSize();
|
||||
}
|
||||
|
||||
void _DXGID3D10RegisterLayers()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiD3D10RegisterLayers();
|
||||
}
|
||||
|
||||
void _DXGID3D10ETWRundown()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiD3D10ETWRundown();
|
||||
}
|
||||
|
||||
void _DXGIDumpJournal()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiDumpJournal();
|
||||
}
|
||||
|
||||
void _DXGIReportAdapterConfiguration()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiReportAdapterConfiguration();
|
||||
}
|
||||
|
||||
void _PIXBeginCapture()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiPIXBeginCapture();
|
||||
}
|
||||
|
||||
void _PIXEndCapture()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiPIXEndCapture();
|
||||
}
|
||||
|
||||
void _PIXGetCaptureState()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiPIXGetCaptureState();
|
||||
}
|
||||
|
||||
void _SetAppCompatStringPointer()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiSetAppCompatStringPointer();
|
||||
}
|
||||
|
||||
void _UpdateHMDEmulationStatus()
|
||||
{
|
||||
LOG_FUNC();
|
||||
dxgi.dxgiUpdateHMDEmulationStatus();
|
||||
}
|
||||
|
||||
#pragma endregion
|
||||
|
||||
#pragma region DXGI Attach methods
|
||||
|
||||
inline static void AttachToAdapter(IUnknown* unkAdapter)
|
||||
{
|
||||
PVOID* pVTable = *(PVOID**)unkAdapter;
|
||||
|
||||
IDXGIAdapter* adapter = nullptr;
|
||||
if (ptrGetDesc == nullptr && unkAdapter->QueryInterface(__uuidof(IDXGIAdapter), (void**)&adapter) == S_OK)
|
||||
{
|
||||
DetourTransactionBegin();
|
||||
DetourUpdateThread(GetCurrentThread());
|
||||
|
||||
ptrGetDesc = (PFN_GetDesc)pVTable[8];
|
||||
|
||||
DetourAttach(&(PVOID&)ptrGetDesc, detGetDesc);
|
||||
|
||||
DetourTransactionCommit();
|
||||
}
|
||||
|
||||
if (adapter != nullptr)
|
||||
adapter->Release();
|
||||
|
||||
IDXGIAdapter1* adapter1 = nullptr;
|
||||
if (ptrGetDesc1 == nullptr && unkAdapter->QueryInterface(__uuidof(IDXGIAdapter1), (void**)&adapter1) == S_OK)
|
||||
{
|
||||
DetourTransactionBegin();
|
||||
DetourUpdateThread(GetCurrentThread());
|
||||
|
||||
ptrGetDesc1 = (PFN_GetDesc1)pVTable[10];
|
||||
|
||||
DetourAttach(&(PVOID&)ptrGetDesc1, detGetDesc1);
|
||||
|
||||
DetourTransactionCommit();
|
||||
}
|
||||
|
||||
if (adapter1 != nullptr)
|
||||
adapter1->Release();
|
||||
|
||||
IDXGIAdapter2* adapter2 = nullptr;
|
||||
if (ptrGetDesc2 == nullptr && unkAdapter->QueryInterface(__uuidof(IDXGIAdapter2), (void**)&adapter2) == S_OK)
|
||||
{
|
||||
DetourTransactionBegin();
|
||||
DetourUpdateThread(GetCurrentThread());
|
||||
|
||||
ptrGetDesc2 = (PFN_GetDesc2)pVTable[11];
|
||||
|
||||
DetourAttach(&(PVOID&)ptrGetDesc2, detGetDesc2);
|
||||
|
||||
DetourTransactionCommit();
|
||||
}
|
||||
|
||||
if (adapter2 != nullptr)
|
||||
adapter2->Release();
|
||||
|
||||
IDXGIAdapter4* adapter4 = nullptr;
|
||||
if (ptrGetDesc3 == nullptr && unkAdapter->QueryInterface(__uuidof(IDXGIAdapter4), (void**)&adapter4) == S_OK)
|
||||
{
|
||||
DetourTransactionBegin();
|
||||
DetourUpdateThread(GetCurrentThread());
|
||||
|
||||
ptrGetDesc3 = (PFN_GetDesc3)pVTable[18];
|
||||
|
||||
DetourAttach(&(PVOID&)ptrGetDesc3, detGetDesc3);
|
||||
|
||||
DetourTransactionCommit();
|
||||
}
|
||||
|
||||
if (adapter4 != nullptr)
|
||||
adapter4->Release();
|
||||
}
|
||||
|
||||
inline static void AttachToFactory(IUnknown* unkFactory)
|
||||
{
|
||||
PVOID* pVTable = *(PVOID**)unkFactory;
|
||||
|
||||
IDXGIFactory* factory;
|
||||
if (ptrEnumAdapters == nullptr && unkFactory->QueryInterface(__uuidof(IDXGIFactory), (void**)&factory) == S_OK)
|
||||
{
|
||||
DetourTransactionBegin();
|
||||
DetourUpdateThread(GetCurrentThread());
|
||||
|
||||
ptrEnumAdapters = (PFN_EnumAdapters)pVTable[7];
|
||||
|
||||
DetourAttach(&(PVOID&)ptrEnumAdapters, detEnumAdapters);
|
||||
|
||||
DetourTransactionCommit();
|
||||
|
||||
factory->Release();
|
||||
}
|
||||
|
||||
IDXGIFactory1* factory1;
|
||||
if (ptrEnumAdapters1 == nullptr && unkFactory->QueryInterface(__uuidof(IDXGIFactory1), (void**)&factory1) == S_OK)
|
||||
{
|
||||
DetourTransactionBegin();
|
||||
DetourUpdateThread(GetCurrentThread());
|
||||
|
||||
ptrEnumAdapters1 = (PFN_EnumAdapters1)pVTable[12];
|
||||
|
||||
DetourAttach(&(PVOID&)ptrEnumAdapters1, detEnumAdapters1);
|
||||
|
||||
DetourTransactionCommit();
|
||||
|
||||
factory1->Release();
|
||||
}
|
||||
|
||||
IDXGIFactory4* factory4;
|
||||
if (ptrEnumAdapterByLuid == nullptr && unkFactory->QueryInterface(__uuidof(IDXGIFactory4), (void**)&factory4) == S_OK)
|
||||
{
|
||||
DetourTransactionBegin();
|
||||
DetourUpdateThread(GetCurrentThread());
|
||||
|
||||
ptrEnumAdapterByLuid = (PFN_EnumAdapterByLuid)pVTable[26];
|
||||
|
||||
DetourAttach(&(PVOID&)ptrEnumAdapterByLuid, detEnumAdapterByLuid);
|
||||
|
||||
DetourTransactionCommit();
|
||||
|
||||
factory4->Release();
|
||||
}
|
||||
|
||||
IDXGIFactory6* factory6;
|
||||
if (ptrEnumAdapterByGpuPreference == nullptr && unkFactory->QueryInterface(__uuidof(IDXGIFactory6), (void**)&factory6) == S_OK)
|
||||
{
|
||||
DetourTransactionBegin();
|
||||
DetourUpdateThread(GetCurrentThread());
|
||||
|
||||
ptrEnumAdapterByGpuPreference = (PFN_EnumAdapterByGpuPreference)pVTable[29];
|
||||
|
||||
DetourAttach(&(PVOID&)ptrEnumAdapterByGpuPreference, detEnumAdapterByGpuPreference);
|
||||
|
||||
DetourTransactionCommit();
|
||||
|
||||
factory6->Release();
|
||||
}
|
||||
}
|
||||
|
||||
#pragma endregion
|
||||
HRESULT _CreateDXGIFactory(REFIID riid, _COM_Outptr_ void** ppFactory);
|
||||
HRESULT _CreateDXGIFactory1(REFIID riid, _COM_Outptr_ void** ppFactory);
|
||||
HRESULT _CreateDXGIFactory2(UINT Flags, REFIID riid, _COM_Outptr_ void** ppFactory);
|
||||
void _DXGIDeclareAdapterRemovalSupport();
|
||||
void _DXGIGetDebugInterface1();
|
||||
void _ApplyCompatResolutionQuirking();
|
||||
void _CompatString();
|
||||
void _CompatValue();
|
||||
void _DXGID3D10CreateDevice();
|
||||
void _DXGID3D10CreateLayeredDevice();
|
||||
void _DXGID3D10GetLayeredDeviceSize();
|
||||
void _DXGID3D10RegisterLayers();
|
||||
void _DXGID3D10ETWRundown();
|
||||
void _DXGIDumpJournal();
|
||||
void _DXGIReportAdapterConfiguration();
|
||||
void _PIXBeginCapture();
|
||||
void _PIXEndCapture();
|
||||
void _PIXGetCaptureState();
|
||||
void _SetAppCompatStringPointer();
|
||||
void _UpdateHMDEmulationStatus();
|
||||
|
||||
Reference in New Issue
Block a user