81 lines
2.1 KiB
C++
81 lines
2.1 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "ChaosVisualDebuggerMain.h"
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#include "RequiredProgramMainCPPInclude.h"
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#include "EditorViewportClient.h"
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#include "LaunchEngineLoop.h"
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#include "HAL/PlatformSplash.h"
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IMPLEMENT_APPLICATION(ChaosVisualDebugger, "ChaosVisualDebugger");
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DEFINE_LOG_CATEGORY_STATIC(LogChaosVisualDebugger, Log, All);
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#if !defined(D3D12_CORE_ENABLED)
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#define D3D12_CORE_ENABLED 0
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#endif
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#if D3D12_CORE_ENABLED
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// Add Agility SDK symbols for Windows
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#include "UnrealAgilitySDKLink.inl"
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#endif
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int32 RunChaosVisualDebugger(const TCHAR* CommandLine)
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{
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FTaskTagScope Scope(ETaskTag::EGameThread);
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#if !(UE_BUILD_SHIPPING)
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// If "-waitforattach" or "-WaitForDebugger" was specified, halt startup and wait for a debugger to attach before continuing
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if (FParse::Param(CommandLine, TEXT("waitforattach")) || FParse::Param(CommandLine, TEXT("WaitForDebugger")))
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{
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while (!FPlatformMisc::IsDebuggerPresent())
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{
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FPlatformProcess::Sleep(0.1f);
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}
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UE_DEBUG_BREAK();
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}
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#endif
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// Override the stack size for the thread pool.
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FQueuedThreadPool::OverrideStackSize = 256 * 1024;
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const FText AppName = NSLOCTEXT("ChaosVisualDebugger", "ChaosVisualDebuggerSplashText", "Chaos Visual Debugger");
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FPlatformSplash::SetSplashText(SplashTextType::GameName, AppName);
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FString Command;
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const bool bIsRunningCommand = FParse::Value(CommandLine, TEXT("-RUN="), Command);
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const FString CommandLineString = CommandLine;
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const FString FinalCommandLine = bIsRunningCommand ? CommandLine : CommandLineString + TEXT(" EDITOR -messaging");
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// start up the main loop
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const int32 Result = GEngineLoop.PreInit(*FinalCommandLine);
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if (Result != 0)
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{
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UE_LOG(LogChaosVisualDebugger, Error, TEXT("EngineLoop PreInit failed!"));
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return Result;
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}
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if (!bIsRunningCommand)
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{
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// Register navigation commands for all viewports
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FViewportNavigationCommands::Register();
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GEngineLoop.Init();
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// Hide the splash screen now that everything is ready to go
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FPlatformSplash::Hide();
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while (!IsEngineExitRequested())
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{
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GEngineLoop.Tick();
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}
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}
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GEngineLoop.Exit();
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return Result;
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} |