--- SIDPlayer/src/main_beos.cpp	2001/01/04 19:54:13	1.3
+++ SIDPlayer/src/main_beos.cpp	2003/10/21 16:56:19	1.7
@@ -1,7 +1,7 @@
 /*
  *  main_beos.cpp - SIDPlayer BeOS main program
  *
- *  SIDPlayer (C) Copyright 1996-2000 Christian Bauer
+ *  SIDPlayer (C) Copyright 1996-2003 Christian Bauer
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -29,6 +29,7 @@
 
 #include "main.h"
 #include "prefs_window.h"
+#include "sid.h"
 
 
 // Message codes
@@ -297,7 +298,7 @@ void SIDPlayer::MessageReceived(BMessage
 void SIDPlayer::ReadyToRun(void)
 {
 	main_window = new MainWindow();
-	if (psid_loaded)
+	if (IsPSIDLoaded())
 		main_window->PostMessage(MSG_NEW_MODULE);
 }
 
@@ -306,13 +307,13 @@ void SIDPlayer::ReadyToRun(void)
  *  Show About window
  */
 
-void AboutWindow(void)
+void AboutWindow()
 {
 	BAlert *theAlert = new BAlert("",
 			"SIDPlayer\nVersion " VERSION "\n\n"
-			"Copyright " B_UTF8_COPYRIGHT " 1996-2000 Christian Bauer\n"
+			"Copyright " B_UTF8_COPYRIGHT " 1996-2003 Christian Bauer\n"
 			"E-mail: Christian.Bauer@uni-mainz.de\n"
-			"http://www.uni-mainz.de/~bauec002/\n\n"
+			"http://www.uni-mainz.de/~bauec002/SPMain.html\n\n"
 			"SIDPlayer comes with ABSOLUTELY NO\n"
 			"WARRANTY. This is free software, and\n"
 			"you are welcome to redistribute it\n"
@@ -640,6 +641,26 @@ void PrevButton::Draw(BRect update)
 }
 
 
+/*
+ *  Get current value of microsecond timer
+ */
+
+uint64 GetTicks_usec()
+{
+	return system_time();
+}
+
+
+/*
+ *  Delay by specified number of microseconds (<1 second)
+ */
+
+void Delay_usec(uint32 usec)
+{
+	snooze(usec);
+}
+
+
 /*
  *  Main program
  */