disable exceptions - much smaller binary

stepmania/src/StepMania-net2005.vcproj

@@ -51,7 +51,7 @@
 				Optimization="0"
 				AdditionalIncludeDirectories=".;vorbis;libjpeg;"lua-5.1\include";ffmpeg\include;BaseClasses"
 				PreprocessorDefinitions="WIN32,_DEBUG,_WINDOWS,WINDOWS,DEBUG,_CRT_SECURE_NO_DEPRECATE"
-				ExceptionHandling="1"
+				ExceptionHandling="0"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
 				UsePrecompiledHeader="2"
@@ -160,7 +160,7 @@
 				PreprocessorDefinitions="WIN32,NDEBUG,_WINDOWS,WINDOWS,RELEASE,_CRT_SECURE_NO_DEPRECATE"
 				StringPooling="true"
 				MinimalRebuild="false"
-				ExceptionHandling="1"
+				ExceptionHandling="0"
 				RuntimeLibrary="2"
 				BufferSecurityCheck="false"
 				EnableFunctionLevelLinking="false"
@@ -263,7 +263,7 @@
 				Optimization="0"
 				AdditionalIncludeDirectories=".;vorbis;libjpeg;"lua-5.1\include";ffmpeg\include;BaseClasses"
 				PreprocessorDefinitions="WIN32,_DEBUG,_WINDOWS,WINDOWS,DEBUG,_CRT_SECURE_NO_DEPRECATE"
-				ExceptionHandling="1"
+				ExceptionHandling="0"
 				BasicRuntimeChecks="0"
 				RuntimeLibrary="3"
 				UsePrecompiledHeader="2"

stepmania/src/StepMania.cpp

@@ -901,18 +901,7 @@ int main(int argc, char* argv[])
 	/* Set up arch hooks first.  This may set up crash handling. */
 	HOOKS = ArchHooks::Create();
 	HOOKS->Init();
-#if !defined(DEBUG)
-	/* Tricky: for other exceptions, we want a backtrace.  To do this in Windows,
-	 * we need to catch the exception and force a crash.  The call stack is still
-	 * there, and gets picked up by the crash handler.  (If we don't catch it, we'll
-	 * get a generic, useless "abnormal termination" dialog.)  In Linux, if we do this
-	 * we'll only get main() on the stack, but if we don't catch the exception, it'll
-	 * just work.  So, only catch generic exceptions in Windows. */
-#if defined(_WINDOWS)
-	try { /* exception */
-#endif
 
-#endif
 	LUA		= new LuaManager;
 
 	/* Almost everything uses this to read and write files.  Load this early. */
@@ -1114,15 +1103,6 @@ int main(int argc, char* argv[])
 
 	ShutdownGame();
 	
-#if !defined(DEBUG) && defined(_WINDOWS)
-	}
-	catch( const exception &e )
-	{
-		/* This can be things like calling std::string::reserve(-1), or out of memory. */
-		FAIL_M( e.what() );
-	}
-#endif
-	
 	return 0;
 }
 

stepmania/src/archutils/Win32/arch_setup.h

@@ -20,6 +20,7 @@
 #if _MSC_VER == 1400 // VC8 specific warnings
 #pragma warning (disable : 4996) // deprecated functions vs "ISO C++ conformant names". (stricmp vs _stricmp)
 #pragma warning (disable : 4005) // macro redefinitions (ARRAYSIZE)
+#pragma warning (disable : 4275) // non dll-interface class 'stdext::exception' used as base for dll-interface class 'std::bad_cast', bug in VC <exception> when exceptions disabled
 #endif
 
 #define snprintf _snprintf // Unsure if this goes with __MINGW32__ right now.
@@ -48,6 +49,8 @@
 #define _CRT_SECURE_NO_DEPRECATE
 #define _SCL_SECURE_NO_DEPRECATE 
 
+#define _HAS_EXCEPTIONS 0
+
 /* Don't include windows.h everywhere; when we do eventually include it, use these: */
 #define WIN32_LEAN_AND_MEAN
 #define VC_EXTRALEAN