void trs_exit()
{
#ifdef MACOSX
trs_mac_save_defaults();
#endif
exit(0);
}
int SDLmain(int argc, char *argv[])
{
int debug = FALSE;
struct stat st;
/* program_name must be set first because the error
* printing routines use it. */
program_name = strrchr(argv[0], '/');
if (program_name == NULL) {
program_name = argv[0];
} else {
program_name++;
}
check_endian();
#ifndef MACOSX
putenv("SDL_VIDEO_CENTERED=1");
#endif
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK | SDL_INIT_AUDIO | SDL_INIT_TIMER) != 0) {
fprintf(stderr, "Failed to initialize SDL library");
exit(1);
}
/* Enable Unicode key translations */
SDL_EnableUNICODE(TRUE);
argc = trs_parse_command_line(argc, argv, &debug);
if (argc > 1) {
fprintf(stderr, "%s: erroneous argument %s\n", program_name, argv[1]);
exit(1);
}
trs_set_keypad_joystick();
trs_open_joystick();
if (stat(trs_disk_dir, &st) < 0) {
strcpy(trs_disk_dir,".");
}
if (stat(trs_hard_dir, &st) < 0) {
strcpy(trs_hard_dir,".");
}
if (stat(trs_cass_dir, &st) < 0) {
strcpy(trs_cass_dir,".");
}
if (stat(trs_state_dir, &st) < 0) {
strcpy(trs_state_dir,".");
}
if (stat(trs_disk_set_dir, &st) < 0) {
strcpy(trs_disk_set_dir,".");
}
if (stat(trs_printer_dir, &st) < 0) {
strcpy(trs_printer_dir,".");
}
mem_init();
trs_disk_init(0);
trs_rom_init();
trs_screen_init();
screen_init();
trs_timer_init();
trs_reset(1);
if (init_state_file[0] != 0) {
trs_state_load(init_state_file);
trs_screen_init();
trs_screen_refresh();
}
#ifdef MACOSX
TrsOriginSet();
#endif
if (!debug || fullscreen) {
/* Run continuously until exit or request to enter debugger */
z80_run(TRUE);
}
printf("Entering debugger.\n");
debug_init();
debug_shell();
printf("Quitting.\n");
#ifdef MACOSX
trs_mac_save_defaults();
#endif
exit(0);
}