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https://github.com/RPCS3/rpcs3.git
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util: Provide stack-trace utilities
This commit is contained in:
kd-11
kd-11
parent
b960ce1426
commit
1244044647
144
Utilities/stack_trace.cpp
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144
Utilities/stack_trace.cpp
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@ -0,0 +1,144 @@
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#include "stdafx.h"
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#include "stack_trace.h"
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#ifdef _WIN32
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#define WIN32_LEAN_AND_MEAN
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#include <Windows.h>
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#define DBGHELP_TRANSLATE_TCHAR
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#include <DbgHelp.h>
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#include <codecvt>
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#else
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#include <execinfo.h>
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#endif
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namespace utils
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{
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#ifdef _WIN32
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std::string wstr_to_utf8(LPWSTR data, int str_len)
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{
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if (!str_len)
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{
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return {};
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}
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// Calculate size
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const auto length = WideCharToMultiByte(CP_UTF8, 0, data, str_len, NULL, 0, NULL, NULL);
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// Convert
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std::vector<char> out(length + 1, 0);
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WideCharToMultiByte(CP_UTF8, 0, data, str_len, out.data(), length, NULL, NULL);
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return out.data();
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}
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std::vector<void*> backtrace(int max_depth)
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{
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std::vector<void*> result = {};
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const auto hProcess = ::GetCurrentProcess();
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const auto hThread = ::GetCurrentThread();
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CONTEXT context{};
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RtlCaptureContext(&context);
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STACKFRAME64 stack = {};
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stack.AddrPC.Offset = context.Rip;
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stack.AddrPC.Mode = AddrModeFlat;
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stack.AddrStack.Offset = context.Rsp;
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stack.AddrStack.Mode = AddrModeFlat;
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stack.AddrFrame.Offset = context.Rbp;
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stack.AddrFrame.Mode = AddrModeFlat;
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while (max_depth--)
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{
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if (!StackWalk64(
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IMAGE_FILE_MACHINE_AMD64,
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hProcess,
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hThread,
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&stack,
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&context,
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NULL,
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SymFunctionTableAccess64,
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SymGetModuleBase64,
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NULL))
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{
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break;
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}
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result.push_back(reinterpret_cast<void*>(stack.AddrPC.Offset));
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}
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return result;
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}
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std::vector<std::string> backtrace_symbols(const std::vector<void*>& stack)
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{
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std::vector<std::string> result = {};
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std::vector<u8> symbol_buf(sizeof(SYMBOL_INFO) + sizeof(TCHAR) * 256);
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const auto hProcess = ::GetCurrentProcess();
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auto sym = reinterpret_cast<SYMBOL_INFO*>(symbol_buf.data());
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sym->SizeOfStruct = sizeof(SYMBOL_INFO);
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sym->MaxNameLen = 256;
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IMAGEHLP_LINEW64 line_info{};
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line_info.SizeOfStruct = sizeof(IMAGEHLP_LINEW64);
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SymInitialize(hProcess, NULL, TRUE);
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SymSetOptions(SYMOPT_LOAD_LINES);
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for (const auto& pointer : stack)
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{
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DWORD64 unused;
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SymFromAddr(hProcess, reinterpret_cast<DWORD64>(pointer), &unused, sym);
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if (sym->NameLen)
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{
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const auto function_name = wstr_to_utf8(sym->Name, static_cast<int>(sym->NameLen));
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// Attempt to get file and line information if available
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DWORD unused2;
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if (SymGetLineFromAddrW(hProcess, reinterpret_cast<DWORD64>(pointer), &unused2, &line_info))
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{
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const auto full_path = fmt::format("%s:%u %s", wstr_to_utf8(line_info.FileName, -1), line_info.LineNumber, function_name);
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result.push_back(full_path);
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}
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else
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{
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result.push_back(function_name);
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}
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}
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else
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{
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result.push_back(fmt::format("rpcs3@0xp", pointer));
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}
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}
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return result;
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}
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#else
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std::vector<void*> backtrace(int max_depth)
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{
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std::vector<void*> result(max_depth);
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int depth = backtrace(result.data(), max_depth);
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result.resize(depth);
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return result;
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}
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std::vector<std::string> backtrace_symbols(const std::vector<void*>& stack)
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{
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std::vector<std::string> result;
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result.reserve(stack.size());
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const auto symbols = backtrace_symbols(stack.data(), static_cast<int>(stack.size()));
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for (usz i = 0; i < stack.size(); ++i)
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{
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result.push_back(symbols[i]);
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}
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free(symbols);
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return result;
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}
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#endif
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}
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20
Utilities/stack_trace.h
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20
Utilities/stack_trace.h
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@ -0,0 +1,20 @@
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#pragma once
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#include <util/types.hpp>
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#include <util/logs.hpp>
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namespace utils
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{
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std::vector<void*> backtrace(int max_depth = 255);
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std::vector<std::string> backtrace_symbols(const std::vector<void*>& stack);
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FORCE_INLINE void print_trace(logs::channel& logger, int max_depth = 255)
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{
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const auto trace = backtrace(max_depth);
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const auto lines = backtrace_symbols(trace);
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for (const auto& line : lines)
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{
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logger.error("%s", line);
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}
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}
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}
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@ -52,6 +52,7 @@
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</ItemDefinitionGroup>
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<ItemGroup>
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<ClCompile Include="..\Utilities\cheat_info.cpp" />
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<ClCompile Include="..\Utilities\stack_trace.cpp" />
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<ClCompile Include="Crypto\decrypt_binaries.cpp" />
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<ClCompile Include="Emu\Audio\audio_resampler.cpp" />
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<ClCompile Include="Emu\Audio\FAudio\FAudioBackend.cpp">
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@ -458,6 +459,7 @@
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<ClInclude Include="..\Utilities\address_range.h" />
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<ClInclude Include="..\Utilities\cheat_info.h" />
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<ClInclude Include="..\Utilities\simple_ringbuf.h" />
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<ClInclude Include="..\Utilities\stack_trace.h" />
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<ClInclude Include="..\Utilities\transactional_storage.h" />
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<ClInclude Include="Crypto\decrypt_binaries.h" />
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<ClInclude Include="Emu\Audio\audio_resampler.h" />
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@ -1090,6 +1090,9 @@
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<ClCompile Include="Emu\Cell\Modules\cellMusicSelectionContext.cpp">
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<Filter>Emu\Cell\Modules</Filter>
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</ClCompile>
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<ClCompile Include="..\Utilities\stack_trace.cpp">
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<Filter>Utilities</Filter>
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</ClCompile>
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</ItemGroup>
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<ItemGroup>
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<ClInclude Include="Crypto\aes.h">
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@ -2173,6 +2176,9 @@
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<ClInclude Include="Emu\Cell\Modules\cellMusicDecode.h">
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<Filter>Emu\Cell\Modules</Filter>
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</ClInclude>
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<ClInclude Include="..\Utilities\stack_trace.h">
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<Filter>Utilities</Filter>
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</ClInclude>
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</ItemGroup>
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<ItemGroup>
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<None Include="Emu\RSX\Program\GLSLSnippets\GPUDeswizzle.glsl">
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@ -88,7 +88,7 @@
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<WarningLevel>Level3</WarningLevel>
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</ClCompile>
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<Link>
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<AdditionalDependencies>Ole32.lib;gdi32.lib;..\hidapi.lib;..\libusb-1.0.lib;winmm.lib;ksuser.lib;OpenAL32.lib;XAudio.lib;GLGSRender.lib;shlwapi.lib;VKGSRender.lib;vulkan-1.lib;wolfssl.lib;libcurl.lib;Wldap32.lib;glslang.lib;OSDependent.lib;OGLCompiler.lib;SPIRV.lib;MachineIndependent.lib;GenericCodeGen.lib;Advapi32.lib;user32.lib;zlib.lib;..\libpng16.lib;asmjit.lib;yaml-cpp.lib;discord-rpc.lib;emucore.lib;dxgi.lib;$(QTDIR)\lib\qtmain.lib;shell32.lib;$(QTDIR)\lib\Qt5Widgets.lib;$(QTDIR)\lib\Qt5Gui.lib;$(QTDIR)\lib\Qt5Core.lib;Qt5Core.lib;Qt5Gui.lib;Qt5Widgets.lib;Qt5WinExtras.lib;Qt5Concurrent.lib;7zlib.lib;SPIRV-Tools.lib;SPIRV-Tools-opt.lib;Qt5Multimedia.lib;Qt5MultimediaWidgets.lib;Qt5Svg.lib;libcubeb.lib;cubeb.lib;soundtouch.lib;Avrt.lib;%(AdditionalDependencies)</AdditionalDependencies>
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<AdditionalDependencies>DbgHelp.lib;Ole32.lib;gdi32.lib;..\hidapi.lib;..\libusb-1.0.lib;winmm.lib;ksuser.lib;OpenAL32.lib;XAudio.lib;GLGSRender.lib;shlwapi.lib;VKGSRender.lib;vulkan-1.lib;wolfssl.lib;libcurl.lib;Wldap32.lib;glslang.lib;OSDependent.lib;OGLCompiler.lib;SPIRV.lib;MachineIndependent.lib;GenericCodeGen.lib;Advapi32.lib;user32.lib;zlib.lib;..\libpng16.lib;asmjit.lib;yaml-cpp.lib;discord-rpc.lib;emucore.lib;dxgi.lib;$(QTDIR)\lib\qtmain.lib;shell32.lib;$(QTDIR)\lib\Qt5Widgets.lib;$(QTDIR)\lib\Qt5Gui.lib;$(QTDIR)\lib\Qt5Core.lib;Qt5Core.lib;Qt5Gui.lib;Qt5Widgets.lib;Qt5WinExtras.lib;Qt5Concurrent.lib;7zlib.lib;SPIRV-Tools.lib;SPIRV-Tools-opt.lib;Qt5Multimedia.lib;Qt5MultimediaWidgets.lib;Qt5Svg.lib;libcubeb.lib;cubeb.lib;soundtouch.lib;Avrt.lib;%(AdditionalDependencies)</AdditionalDependencies>
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<AdditionalLibraryDirectories>..\3rdparty\OpenAL\libs\Win64;..\3rdparty\glslang\build\hlsl\Release;..\3rdparty\glslang\build\SPIRV\Release;..\3rdparty\glslang\build\OGLCompilersDLL\Release;..\3rdparty\glslang\build\glslang\OSDependent\Windows\Release;..\3rdparty\glslang\build\glslang\Release;..\3rdparty\SPIRV\build\source\Release;..\3rdparty\SPIRV\build\source\opt\Release;..\lib\$(CONFIGURATION)-$(PLATFORM);..\3rdparty\XAudio2Redist\libs;..\3rdparty\discord-rpc\lib;$(QTDIR)\lib;%(AdditionalLibraryDirectories);$(VULKAN_SDK)\Lib</AdditionalLibraryDirectories>
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<AdditionalOptions>"/MANIFESTDEPENDENCY:type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' publicKeyToken='6595b64144ccf1df' language='*' processorArchitecture='*'" %(AdditionalOptions)</AdditionalOptions>
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<DataExecutionPrevention>true</DataExecutionPrevention>
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@ -139,7 +139,7 @@
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<ProgramDataBaseFileName>$(IntDir)vc$(PlatformToolsetVersion).pdb</ProgramDataBaseFileName>
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</ClCompile>
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<Link>
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<AdditionalDependencies>Ole32.lib;gdi32.lib;..\hidapi.lib;..\libusb-1.0.lib;winmm.lib;ksuser.lib;OpenAL32.lib;XAudio.lib;GLGSRender.lib;shlwapi.lib;VKGSRender.lib;vulkan-1.lib;wolfssl.lib;libcurl.lib;Wldap32.lib;glslangd.lib;OSDependentd.lib;OGLCompilerd.lib;SPIRVd.lib;MachineIndependentd.lib;GenericCodeGend.lib;Advapi32.lib;user32.lib;zlib.lib;..\libpng16.lib;asmjit.lib;yaml-cpp.lib;discord-rpc.lib;emucore.lib;dxgi.lib;$(QTDIR)\lib\qtmaind.lib;shell32.lib;$(QTDIR)\lib\Qt5Widgetsd.lib;$(QTDIR)\lib\Qt5Guid.lib;$(QTDIR)\lib\Qt5Cored.lib;Qt5Cored.lib;Qt5Guid.lib;Qt5Widgetsd.lib;Qt5WinExtrasd.lib;Qt5Concurrentd.lib;7zlib.lib;SPIRV-Tools.lib;SPIRV-Tools-opt.lib;Qt5Multimediad.lib;Qt5MultimediaWidgetsd.lib;Qt5Svgd.lib;libcubeb.lib;cubeb.lib;soundtouch.lib;Avrt.lib;%(AdditionalDependencies)</AdditionalDependencies>
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<AdditionalDependencies>DbgHelp.lib;Ole32.lib;gdi32.lib;..\hidapi.lib;..\libusb-1.0.lib;winmm.lib;ksuser.lib;OpenAL32.lib;XAudio.lib;GLGSRender.lib;shlwapi.lib;VKGSRender.lib;vulkan-1.lib;wolfssl.lib;libcurl.lib;Wldap32.lib;glslangd.lib;OSDependentd.lib;OGLCompilerd.lib;SPIRVd.lib;MachineIndependentd.lib;GenericCodeGend.lib;Advapi32.lib;user32.lib;zlib.lib;..\libpng16.lib;asmjit.lib;yaml-cpp.lib;discord-rpc.lib;emucore.lib;dxgi.lib;$(QTDIR)\lib\qtmaind.lib;shell32.lib;$(QTDIR)\lib\Qt5Widgetsd.lib;$(QTDIR)\lib\Qt5Guid.lib;$(QTDIR)\lib\Qt5Cored.lib;Qt5Cored.lib;Qt5Guid.lib;Qt5Widgetsd.lib;Qt5WinExtrasd.lib;Qt5Concurrentd.lib;7zlib.lib;SPIRV-Tools.lib;SPIRV-Tools-opt.lib;Qt5Multimediad.lib;Qt5MultimediaWidgetsd.lib;Qt5Svgd.lib;libcubeb.lib;cubeb.lib;soundtouch.lib;Avrt.lib;%(AdditionalDependencies)</AdditionalDependencies>
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<AdditionalLibraryDirectories>..\3rdparty\OpenAL\libs\Win64;..\3rdparty\glslang\build\hlsl\Debug;..\3rdparty\glslang\build\SPIRV\Debug;..\3rdparty\glslang\build\OGLCompilersDLL\Debug;..\3rdparty\glslang\build\glslang\OSDependent\Windows\Debug;..\3rdparty\glslang\build\glslang\Debug;..\3rdparty\SPIRV\build\source\opt\Debug;..\3rdparty\XAudio2Redist\libs;..\3rdparty\discord-rpc\lib;..\lib\$(CONFIGURATION)-$(PLATFORM);$(QTDIR)\lib;%(AdditionalLibraryDirectories);$(VULKAN_SDK)\Lib</AdditionalLibraryDirectories>
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<AdditionalOptions>"/MANIFESTDEPENDENCY:type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' publicKeyToken='6595b64144ccf1df' language='*' processorArchitecture='*'" /VERBOSE %(AdditionalOptions)</AdditionalOptions>
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<DataExecutionPrevention>true</DataExecutionPrevention>
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