nesemu/main.c

/*
 * =====================================================================================
 *
 *       Filename:  main.c
 *
 *    Description:  Emulator main loop 
 *
 *        Version:  1.0
 *        Created:  2023-09-21 09:50:34 PM
 *       Revision:  none
 *       Compiler:  gcc
 *
 *         Author:  William Nolin, 
 *   Organization:  
 *
 * =====================================================================================
 */
#include <stdlib.h>
#include "log.h"

#include "include/rom.h"
#include "include/system.h"
#include "gui.h"

int main() {
//    char *rom_path = "./test_roms/dk_japan.nes";
    char *rom_path = "./test_roms/smb.nes";
    log_set_level(LOG_INFO);

    if (!gui_init()) {
        return EXIT_FAILURE;
    }

    system_init();

    if (!rom_load(rom_path)) {
        system_uninit();
        gui_uninit();
        return EXIT_FAILURE;
    }

    gui_post_sysinit();
    system_start();

    bool stop = false;
    while (!stop) {
        if (gui_input() < 0) {
            stop = true;
        }

        system_next_frame();

        gui_render();

        gui_present();
        gui_delay();
    }

    system_uninit();
    rom_unload();
    gui_uninit();

    return EXIT_SUCCESS;
}