/*
* Early initialization of emulator, parsing of command-line options,
* and loading of config files, etc.
*
* TODO: Need better cohesion! Break this sucker up!
*/
static int do_preinit_machine (int argc, char **argv)
{
if (! graphics_setup ()) {
exit (1);
}
if (restart_config[0]) {
#ifdef FILESYS
free_mountinfo (currprefs.mountinfo);
#endif
default_prefs (&currprefs, 0);
fix_options ();
}
#ifdef NATMEM_OFFSET
init_shm ();
#endif
#ifdef FILESYS
rtarea_init ();
hardfile_install ();
#endif
if (restart_config[0])
parse_cmdline_and_init_file (argc, argv);
else
currprefs = changed_prefs;
uae_inithrtimer ();
machdep_init ();
if (! audio_setup ()) {
write_log ("Sound driver unavailable: Sound output disabled\n");
currprefs.produce_sound = 0;
}
inputdevice_init ();
return 1;
}
static void real_main2 (int argc, char **argv)
{
#if defined (NATMEM_OFFSET) && defined( _WIN32 ) && !defined( NO_WIN32_EXCEPTION_HANDLER )
extern int EvalException ( LPEXCEPTION_POINTERS blah, int n_except );
__try
#endif
{
if (! graphics_setup ()) {
exit (1);
}
if (restart_config[0]) {
#ifdef FILESYS
free_mountinfo (currprefs.mountinfo);
currprefs.mountinfo = alloc_mountinfo ();
#endif
default_prefs (&currprefs, 0);
fix_options ();
}
#ifdef NATMEM_OFFSET
init_shm ();
#endif
#ifdef FILESYS
rtarea_init ();
hardfile_install ();
#endif
if (restart_config[0])
parse_cmdline_and_init_file (argc, argv);
else
currprefs = changed_prefs;
uae_inithrtimer ();
sleep_test ();
machdep_init ();
if (! setup_sound ()) {
write_log ("Sound driver unavailable: Sound output disabled\n");
currprefs.produce_sound = 0;
}
inputdevice_init ();
changed_prefs = currprefs;
no_gui = ! currprefs.start_gui;
if (restart_program == 2)
no_gui = 1;
else if (restart_program == 3)
no_gui = 0;
if (! no_gui) {
int err = gui_init ();
struct uaedev_mount_info *mi = currprefs.mountinfo;
currprefs = changed_prefs;
currprefs.mountinfo = mi;
if (err == -1) {
write_log ("Failed to initialize the GUI\n");
if (restart_program == 3) {
restart_program = 0;
return;
}
} else if (err == -2) {
restart_program = 0;
return;
}
}
restart_program = 0;
#ifdef JIT
if (!(( currprefs.cpu_level >= 2 ) && ( currprefs.address_space_24 == 0 ) && ( currprefs.cachesize )))
canbang = 0;
#endif
#ifdef _WIN32
logging_init(); /* Yes, we call this twice - the first case handles when the user has loaded
a config using the cmd-line. This case handles loads through the GUI. */
#endif
fix_options ();
changed_prefs = currprefs;
#ifdef SAVESTATE
savestate_init ();
#endif
#ifdef SCSIEMU
scsidev_install ();
#endif
#ifdef AUTOCONFIG
/* Install resident module to get 8MB chipmem, if requested */
rtarea_setup ();
#endif
keybuf_init (); /* Must come after init_joystick */
#ifdef AUTOCONFIG
expansion_init ();
#endif
memory_init ();
memory_reset ();
#ifdef FILESYS
filesys_install ();
#endif
#ifdef AUTOCONFIG
bsdlib_install ();
emulib_install ();
uaeexe_install ();
native2amiga_install ();
#endif
if (custom_init ()) { /* Must come after memory_init */
#ifdef SERIAL_PORT
serial_init ();
#endif
DISK_init ();
reset_frame_rate_hack ();
init_m68k(); /* must come after reset_frame_rate_hack (); */
gui_update ();
if (graphics_init ()) {
#ifdef DEBUGGER
setup_brkhandler ();
if (currprefs.start_debugger && debuggable ())
activate_debugger ();
#endif
#ifdef WIN32
#ifdef FILESYS
filesys_init (); /* New function, to do 'add_filesys_unit()' calls at start-up */
#endif
#endif
if (sound_available && currprefs.produce_sound > 1 && ! init_audio ()) {
write_log ("Sound driver unavailable: Sound output disabled\n");
currprefs.produce_sound = 0;
}
start_program ();
}
}
}
#if defined (NATMEM_OFFSET) && defined( _WIN32 ) && !defined( NO_WIN32_EXCEPTION_HANDLER )
__except( EvalException( GetExceptionInformation(), GetExceptionCode() ) )
{
// EvalException does the good stuff...
}
#endif
}
static int real_main2 (int argc, TCHAR **argv)
{
#if (defined (_WIN32) || defined (_WIN64)) && !defined (NO_WIN32_EXCEPTION_HANDLER)
extern int EvalException (LPEXCEPTION_POINTERS blah, int n_except);
__try
#endif
{
#ifdef USE_SDL
int result = (SDL_Init (SDL_INIT_TIMER | SDL_INIT_JOYSTICK | SDL_INIT_NOPARACHUTE) == 0);
if (result)
atexit (SDL_Quit);
#endif
config_changed = 1;
if (restart_config[0]) {
default_prefs (&currprefs, 0);
fixup_prefs (&currprefs);
}
if (! graphics_setup ()) {
write_log ("Graphics Setup Failed\n");
exit (1);
}
#ifdef NATMEM_OFFSET
preinit_shm ();
#endif
if (restart_config[0])
parse_cmdline_and_init_file (argc, argv);
else
currprefs = changed_prefs;
uae_inithrtimer ();
if (!machdep_init ()) {
write_log ("Machine Init Failed.\n");
restart_program = 0;
return -1;
}
if (console_emulation) {
consolehook_config (&currprefs);
fixup_prefs (&currprefs);
}
if (! setup_sound ()) {
write_log ("Sound driver unavailable: Sound output disabled\n");
currprefs.produce_sound = 0;
}
inputdevice_init ();
changed_prefs = currprefs;
no_gui = ! currprefs.start_gui;
if (restart_program == 2)
no_gui = 1;
else if (restart_program == 3)
no_gui = 0;
restart_program = 0;
if (! no_gui) {
int err = gui_init ();
currprefs = changed_prefs;
config_changed = 1;
if (err == -1) {
write_log ("Failed to initialize the GUI\n");
return -1;
} else if (err == -2) {
return 1;
}
}
#ifdef NATMEM_OFFSET
init_shm ();
#endif
#ifdef JIT
if (!(currprefs.cpu_model >= 68020 && currprefs.address_space_24 == 0 && currprefs.cachesize))
canbang = 0;
#endif
fixup_prefs (&currprefs);
changed_prefs = currprefs;
target_run ();
/* force sound settings change */
currprefs.produce_sound = 0;
#ifdef AUTOCONFIG
/* Install resident module to get 8MB chipmem, if requested */
rtarea_setup ();
#endif
#ifdef FILESYS
rtarea_init ();
uaeres_install ();
hardfile_install ();
#endif
savestate_init ();
#ifdef SCSIEMU
scsi_reset ();
scsidev_install ();
#endif
#ifdef SANA2
netdev_install ();
#endif
#ifdef UAESERIAL
uaeserialdev_install ();
#endif
keybuf_init (); /* Must come after init_joystick */
#ifdef AUTOCONFIG
expansion_init ();
#endif
#ifdef FILESYS
filesys_install ();
#endif
target_startup_sequence (&currprefs);
memory_init ();
memory_reset ();
#ifdef AUTOCONFIG
#if defined (BSDSOCKET)
bsdlib_install ();
#endif
emulib_install ();
uaeexe_install ();
native2amiga_install ();
#endif
custom_init (); /* Must come after memory_init */
#ifdef SERIAL_PORT
serial_init ();
#endif
DISK_init ();
reset_frame_rate_hack ();
init_m68k (); /* must come after reset_frame_rate_hack (); */
gui_update ();
if (graphics_init ()) {
#ifdef DEBUGGER
setup_brkhandler ();
if (currprefs.start_debugger && debuggable ())
activate_debugger ();
#endif
if (!init_audio ()) {
if (sound_available && currprefs.produce_sound > 1) {
write_log ("Sound driver unavailable: Sound output disabled\n");
}
currprefs.produce_sound = 0;
}
start_program ();
}
}
#if (defined (_WIN32) || defined (_WIN64)) && !defined (NO_WIN32_EXCEPTION_HANDLER)
#ifdef JIT
__except( EvalException( GetExceptionInformation(), GetExceptionCode() ) )
#else
__except (DummyException (GetExceptionInformation (), GetExceptionCode ()))
#endif
{
// EvalException does the good stuff...
}
#endif
return 0;
}
