int main(int argc, char *argv[])
{
bool inhibit_loadfade = false;
bool error = false;
bool freshstart;
SetLogFilename("debug.txt");
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO) < 0)
{
staterr("ack, sdl_init failed: %s.", SDL_GetError());
return 1;
}
atexit(SDL_Quit);
// start up inputs first thing because settings_load may remap them
input_init();
// load settings, or at least get the defaults,
// so we know the initial screen resolution.
settings_load();
if (Graphics::init(settings->resolution)) { staterr("Failed to initialize graphics."); return 1; }
if (font_init()) { staterr("Failed to load font."); return 1; }
//speed_test();
//return 1;
#ifdef CONFIG_DATA_EXTRACTOR
if (!settings->files_extracted)
{
if (extract_main())
{
Graphics::close();
font_close();
return 0;
}
else
{
settings->files_extracted = true;
settings_save();
}
}
#endif
if (check_data_exists())
{
return 1;
}
Graphics::ShowLoadingScreen();
if (sound_init()) { fatal("Failed to initialize sound."); return 1; }
if (trig_init()) { fatal("Failed trig module init."); return 1; }
if (tsc_init()) { fatal("Failed to initialize script engine."); return 1; }
if (textbox.Init()) { fatal("Failed to initialize textboxes."); return 1; }
if (Carets::init()) { fatal("Failed to initialize carets."); return 1; }
if (game.init()) return 1;
game.setmode(GM_NORMAL);
// set null stage just to have something to do while we go to intro
game.switchstage.mapno = 0;
//#define REPLAY
#ifdef REPLAY
game.switchstage.mapno = START_REPLAY;
//Replay::set_ffwd(6000);
//Replay::set_stopat(3500);
game.switchstage.param = 1;
#else
//game.switchstage.mapno = LOAD_GAME;
//game.pause(GP_OPTIONS);
if (settings->skip_intro && file_exists(GetProfileName(settings->last_save_slot)))
game.switchstage.mapno = LOAD_GAME;
else
game.setmode(GM_INTRO);
#endif
// for debug
if (game.paused) { game.switchstage.mapno = 0; game.switchstage.eventonentry = 0; }
if (game.switchstage.mapno == LOAD_GAME) inhibit_loadfade = true;
game.running = true;
freshstart = true;
stat("Entering main loop...");
#ifdef __SDLSHIM__
set_console_visible(false);
#endif
//speed_test();
//return 1;
while(game.running)
{
// SSS/SPS persists across stage transitions until explicitly
// stopped, or you die & reload. It seems a bit risky to me,
// but that's the spec.
if (game.switchstage.mapno >= MAPNO_SPECIALS)
{
StopLoopSounds();
}
// enter next stage, whatever it may be
if (game.switchstage.mapno == LOAD_GAME || \
game.switchstage.mapno == LOAD_GAME_FROM_MENU)
{
if (game.switchstage.mapno == LOAD_GAME_FROM_MENU)
freshstart = true;
stat("= Loading game =");
if (game_load(settings->last_save_slot))
{
fatal("savefile error");
goto ingame_error;
}
Replay::OnGameStarting();
if (!inhibit_loadfade) fade.Start(FADE_IN, FADE_CENTER);
else inhibit_loadfade = false;
}
else if (game.switchstage.mapno == START_REPLAY)
{
stat(">> beginning replay '%s'", GetReplayName(game.switchstage.param));
StopScripts();
if (Replay::begin_playback(GetReplayName(game.switchstage.param)))
{
fatal("error starting playback");
goto ingame_error;
}
}
else
{
if (game.switchstage.mapno == NEW_GAME || \
game.switchstage.mapno == NEW_GAME_FROM_MENU)
{
bool show_intro = (game.switchstage.mapno == NEW_GAME_FROM_MENU);
InitNewGame(show_intro);
}
// slide weapon bar on first intro to Start Point
if (game.switchstage.mapno == STAGE_START_POINT && \
game.switchstage.eventonentry == 91)
{
freshstart = true;
}
// switch maps
if (load_stage(game.switchstage.mapno)) goto ingame_error;
player->x = (game.switchstage.playerx * TILE_W) << CSF;
player->y = (game.switchstage.playery * TILE_H) << CSF;
}
// start the level
if (game.initlevel()) return 1;
if (freshstart)
weapon_introslide();
gameloop();
game.stageboss.OnMapExit();
freshstart = false;
}
shutdown: ;
Replay::close();
game.close();
Carets::close();
Graphics::close();
input_close();
font_close();
sound_close();
tsc_close();
textbox.Deinit();
return error;
ingame_error: ;
stat("");
stat(" ************************************************");
stat(" * An in-game error occurred. Game shutting down.");
stat(" ************************************************");
error = true;
goto shutdown;
}
bool run_main(void)
{
if (in_gameloop)
goto loop;
// SSS/SPS persists across stage transitions until explicitly
// stopped, or you die & reload. It seems a bit risky to me,
// but that's the spec.
if (game.switchstage.mapno >= MAPNO_SPECIALS)
{
StopLoopSounds();
}
// enter next stage, whatever it may be
if (game.switchstage.mapno == LOAD_GAME || \
game.switchstage.mapno == LOAD_GAME_FROM_MENU)
{
if (game.switchstage.mapno == LOAD_GAME_FROM_MENU)
freshstart = true;
NX_LOG("= Loading game =\n");
if (game_load(settings->last_save_slot))
{
fatal("savefile error");
game.running = false;
error = 1;
return false;
}
Replay::OnGameStarting();
if (!inhibit_loadfade) fade.Start(FADE_IN, FADE_CENTER);
else inhibit_loadfade = false;
}
else if (game.switchstage.mapno == START_REPLAY)
{
NX_LOG(">> beginning replay '%s'\n", GetReplayName(game.switchstage.param));
StopScripts();
if (Replay::begin_playback(GetReplayName(game.switchstage.param)))
{
fatal("error starting playback");
game.running = false;
error = 1;
return false;
}
}
else
{
if (game.switchstage.mapno == NEW_GAME || \
game.switchstage.mapno == NEW_GAME_FROM_MENU)
{
static bool show_intro = (game.switchstage.mapno == NEW_GAME_FROM_MENU);
InitNewGame(show_intro);
}
// slide weapon bar on first intro to Start Point
if (game.switchstage.mapno == STAGE_START_POINT && \
game.switchstage.eventonentry == 91)
{
freshstart = true;
}
// switch maps
if (load_stage(game.switchstage.mapno))
{
game.running = false;
error = 1;
return false;
}
player->x = (game.switchstage.playerx * TILE_W) << CSF;
player->y = (game.switchstage.playery * TILE_H) << CSF;
}
// start the level
if (game.initlevel())
{
game.running = false;
error = 1;
return false;
}
if (freshstart)
weapon_introslide();
game.switchstage.mapno = -1;
loop:
in_gameloop = true;
if (gameloop())
return true;
in_gameloop = false;
game.stageboss.OnMapExit();
freshstart = false;
}