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915d52e8d4
Now CVD can be built as an unreal program (in addition to being an editor tool). #jira UE-191890 #rb Benn.Gallagher [CL 32844991 by sergio gardeazabal in ue5-main branch]
60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "ChaosVisualDebuggerMain.h"
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#include "HAL/ExceptionHandling.h"
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#include "Windows/WindowsHWrapper.h"
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#include "LaunchEngineLoop.h"
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#include "Misc/CommandLine.h"
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#include "Misc/OutputDeviceError.h"
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/**
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* The main application entry point for the Visual debugger on Windows platforms.
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*
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* @param hInInstance Handle to the current instance of the application.
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* @param hPrevInstance Handle to the previous instance of the application (always NULL).
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* @param lpCmdLine Command line for the application.
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* @param nShowCmd Specifies how the window is to be shown.
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* @return Application's exit value.
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*/
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int32 WINAPI WinMain(_In_ HINSTANCE hInInstance, _In_opt_ HINSTANCE hPrevInstance, _In_ LPSTR lpCmdLine, _In_ int nShowCmd)
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{
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hInstance = hInInstance;
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const WIDECHAR* CmdLine = ::GetCommandLineW();
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CmdLine = FCommandLine::RemoveExeName(CmdLine);
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int32 ErrorLevel = 0;
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#if UE_BUILD_DEBUG
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if (!GAlwaysReportCrash)
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#else
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if (FPlatformMisc::IsDebuggerPresent() && !GAlwaysReportCrash)
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#endif
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{
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ErrorLevel = RunChaosVisualDebugger(CmdLine);
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}
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else
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{
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#if !PLATFORM_SEH_EXCEPTIONS_DISABLED
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__try
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#endif
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{
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GIsGuarded = true;
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ErrorLevel = RunChaosVisualDebugger(CmdLine);
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GIsGuarded = false;
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}
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#if !PLATFORM_SEH_EXCEPTIONS_DISABLED
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__except (ReportCrash(GetExceptionInformation()))
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{
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ErrorLevel = 1;
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GError->HandleError();
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FPlatformMisc::RequestExit(true);
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}
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#endif
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}
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FEngineLoop::AppExit();
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return ErrorLevel;
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}
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