source: trunk/monsterz/monsterz.cpp @ 622 Tweet

//
// Monsterz
//
// Copyright: (c) 2005-2011 Sam Hocevar <sam@hocevar.net>
//   This program is free software; you can redistribute it and/or
//   modify it under the terms of the Do What The Fuck You Want To
//   Public License, Version 2, as published by Sam Hocevar. See
//   http://sam.zoy.org/projects/COPYING.WTFPL for more details.
//

#if defined HAVE_CONFIG_H
#   include "config.h"
#endif

#include <cstdio>
#include <cmath>
#if defined _WIN32
#   include <direct.h>
#endif

#include <SDL.h>

#include "core.h"
#include "sdlinput.h"
#include "interface.h"

#include "debugfps.h"
#include "debugrecord.h"

#if defined _WIN32
#   undef main
#endif

static float const FPS = 60.0f;

int main(int argc, char **argv)
{
    /* Initialise SDL */
    if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO) < 0)
    {
        fprintf(stderr, "Cannot initialise SDL: %s\n", SDL_GetError());
        return EXIT_FAILURE;
    }

    SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
    SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
    SDL_Surface *video = SDL_SetVideoMode(640, 480, 0, SDL_OPENGL);
    if (!video)
    {
        fprintf(stderr, "Cannot create OpenGL screen: %s\n", SDL_GetError());
        SDL_Quit();
        return EXIT_FAILURE;
    }

    SDL_WM_SetCaption("Monsterz", NULL);
    SDL_ShowCursor(0);

    /* Initialise everything */
    Ticker::Setup(FPS);
    Video::Setup(video->w, video->h);
    Audio::Setup(2);

    /* Create a game */
#if defined _WIN32
    _chdir(".."); /* Temporary Win32 hack */
#endif

    /* Register an input driver and some debug stuff */
    new SdlInput();
    new Interface();
    new DebugFps(20, 20);
    //new DebugRecord("monsterz.ogm", FPS);

    while (!Ticker::Finished())
    {
        /* Tick the game */
        Ticker::TickGame();

        /* Tick the renderer, show the frame and clamp to desired framerate. */
        Ticker::TickDraw();
        SDL_GL_SwapBuffers();
        Ticker::ClampFps();
    }

    SDL_Quit();

    return EXIT_SUCCESS;
}