/*
 * Tuxánci 2 - A first person shooter
 * Copyright (C) 2007-2011  Tuxánci Development Team
 * Copyright (C) 2025-2026  Connor Thomson
 *
 * 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
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#include <stdlib.h>
#include "window.h"
#include "version.h"
#include "ta_sdl.h"
#include "logging.h"
#include "forever.h"
#include "gpu.h"
#include "text.h"
#include "events.h"
#include "exit_key.h"
#include "keyboard.h"
#include "ta_sdl_ttf.h"
#include "scale.h"
#include "audio.h"
#include "screen.h"
#include "color.h"
#include "teapot.h"
#include "mouse.h"
#include "camera.h"

static void ta_main_init(void) {
    ta_color_init();
    ta_camera_init();
    ta_window_init();
    ta_exit_key_init();
    ta_sdl_ttf_init();
    ta_text_init();
    ta_gpu_init();
    ta_teapot_init();
#ifdef ENABLE_AUDIO
    ta_audio_init();
#endif // ENABLE_AUDIO
    ta_screen_current = MAIN_MENU;
}

static void ta_main_update(void) {
    ta_events_update();
    ta_window_update();
#ifdef ENABLE_AUDIO
    ta_audio_update();
#endif // ENABLE_AUDIO
    ta_gpu_start_frame();
    ta_mouse_update();
    ta_camera_update();
    ta_screen_update();
    ta_gpu_end_frame();
}

void ta_main_exit(int code) {
    ta_keyboard_shutdown();
#ifdef ENABLE_AUDIO
    ta_audio_destroy();
#endif // ENABLE_AUDIO
    ta_text_shutdown();
    ta_teapot_shutdown();
    ta_window_shutdown();
    ta_sdl_ttf_shutdown();
    ta_sdl_shutdown();

    ta_log("Exiting tuxanci2 with code %d", code);
    exit(code);
}

int main(void) {
    SDL_Log("tuxanci2 version " TA_VERSION "\n\n");

    ta_main_init();

    ta_forever(ta_main_update);

    return 0;
}