--- uae/src/main.c	2018/04/24 16:54:45	1.1.1.11
+++ uae/src/main.c	2018/04/24 17:00:05	1.1.1.14
@@ -6,7 +6,6 @@
   * Copyright 1995 Ed Hanway
   * Copyright 1995, 1996, 1997 Bernd Schmidt
   */
-
 #include "sysconfig.h"
 #include "sysdeps.h"
 #include <assert.h>
@@ -16,12 +15,12 @@
 #include "threaddep/penguin.h"
 #include "uae.h"
 #include "gensound.h"
+#include "audio.h"
 #include "sounddep/sound.h"
 #include "events.h"
 #include "memory.h"
 #include "custom.h"
 #include "serial.h"
-#include "readcpu.h"
 #include "newcpu.h"
 #include "disk.h"
 #include "debug.h"
@@ -104,7 +103,6 @@ void default_prefs (struct uae_prefs *p)
     p->use_serial = 0;
     p->serial_demand = 0;
     p->parallel_demand = 0;
-    p->automount_uaedev = 1;
 
     p->jport0 = 2;
     p->jport1 = 0;
@@ -149,6 +147,8 @@ void default_prefs (struct uae_prefs *p)
 
     p->immediate_blits = 0;
     p->blits_32bit_enabled = 0;
+    p->collision_level = 1;
+    p->fast_copper = 1;
 
     strcpy (p->df[0], "df0.adf");
     strcpy (p->df[1], "df1.adf");
@@ -246,11 +246,14 @@ static void fix_options (void)
 	currprefs.fastmem_size = 0;
 	err = 1;
     }
+#if 0
     if (currprefs.m68k_speed < -1 || currprefs.m68k_speed > 20) {
 	fprintf (stderr, "Bad value for -w parameter: must be -1, 0, or within 1..20.\n");
 	currprefs.m68k_speed = 4;
 	err = 1;
     }
+#endif
+  
     if (currprefs.produce_sound < 0 || currprefs.produce_sound > 3) {
 	fprintf (stderr, "Bad value for -S parameter: enable value must be within 0..3\n");
 	currprefs.produce_sound = 0;
@@ -281,6 +284,11 @@ static void fix_options (void)
 	currprefs.nr_floppies = 4;
 	err = 1;
     }
+    if (currprefs.collision_level < 0 || currprefs.collision_level > 3) {
+	fprintf (stderr, "Invalid collision support level.  Using 1.\n");
+	currprefs.collision_level = 1;
+	err = 1;
+    }
 
     if (err)
 	fprintf (stderr, "Please use \"uae -h\" to get usage information.\n");
@@ -411,6 +419,9 @@ void write_log_standard (const char *fmt
 
 void reset_all_systems (void)
 {
+    init_eventtab ();
+
+    memory_reset ();
     bsdlib_reset ();
     filesys_reset ();
     filesys_start_threads ();
@@ -470,6 +481,7 @@ void real_main (int argc, char **argv)
     rtarea_init ();
     hardfile_install ();
     scsidev_install ();
+    ahi_install ();
 
     parse_cmdline_and_init_file (argc, argv);
 
@@ -490,7 +502,7 @@ void real_main (int argc, char **argv)
 	    exit (0);
 	}
     }
-    if (sound_available && currprefs.produce_sound > 1 && ! init_sound ()) {
+    if (sound_available && currprefs.produce_sound > 1 && ! init_audio ()) {
 	fprintf (stderr, "Sound driver unavailable: Sound output disabled\n");
 	currprefs.produce_sound = 0;
     }