rename a function

stepmania/src/arch/ArchHooks/ArchHooks.h

@@ -21,8 +21,9 @@ public:
 	/* This receives all logs.  'important' is set for Warn and Info. */
 	virtual void Log(CString str, bool important) { }
 
-	/* This is called when DISPLAY is constructed. */
-	virtual void PreDisplayInit() { }
+	/* This is called as soon as SDL is set up, the loading window is shown
+	 * and we can safely log and throw. */
+	virtual void DumpDebugInfo() { }
 
 	virtual ~ArchHooks() { }
 };

stepmania/src/arch/ArchHooks/ArchHooks_Win32.cpp

@@ -22,7 +22,7 @@ void ArchHooks_Win32::Log(CString str, bool important)
 	CrashLog(str);
 }
 
-void ArchHooks_Win32::PreDisplayInit()
+void ArchHooks_Win32::DumpDebugInfo()
 {
 	/* This is a good time to do the debug search: before we actually
 	 * start OpenGL (in case something goes wrong). */

stepmania/src/arch/ArchHooks/ArchHooks_Win32.h

@@ -7,7 +7,7 @@ class ArchHooks_Win32: public ArchHooks
 public:
 	ArchHooks_Win32();
 	void Log(CString str, bool important);
-	void PreDisplayInit();
+	void DumpDebugInfo();
 };
 
 #undef ARCH_HOOKS