main.c

   1 /*
   2   Pacman Arena
   3   Copyright (C) 2003 Nuno Subtil
   4
   5   This program is free software; you can redistribute it and/or
   6   modify it under the terms of the GNU General Public License
   7   as published by the Free Software Foundation; either version 2
   8   of the License, or (at your option) any later version.
   9
  10   This program is distributed in the hope that it will be useful,
  11   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13   GNU General Public License for more details.
  14
  15   You should have received a copy of the GNU General Public License
  16   along with this program; if not, write to the Free Software
  17   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  18 */
  19
  20 static const char cvsid[] =
  21   "$Id: main.c,v 1.60 2003/11/27 22:11:57 nsubtil Exp $";
  22
  23 #ifdef _WIN32
  24 #include <windows.h>
  25 #endif
  26
  27 #include <GL/gl.h>
  28 #include <SDL.h>
  29 #include <SDL_net.h>
  30 #include <stdlib.h>
  31 #include <string.h>
  32 #include <unistd.h>
  33
  34 #include "audio.h"
  35 #include "object.h"
  36 #include "game.h"
  37 #include "map.h"
  38 #include "player.h"
  39 #include "render.h"
  40 #include "m_math.h"
  41 #include "menu.h"
  42 #include "screen.h"
  43 #include "net.h"
  44
  45 int parse_resolution(char *res, int *w, int *h, int *bpp)
  46 {
  47         char res_copy[80];
  48         char *p;
  49
  50         snprintf(res_copy, sizeof(res_copy)-1, "%s", res);
  51         p = strtok(res_copy, "x");
  52         if (!p)
  53                 goto out_err;
  54         *w = atoi(p);
  55         if (*w <= 0)
  56                 goto out_err;
  57
  58         p = strtok(NULL, "x");
  59         if (!p)
  60                 goto out_err;
  61         *h = atoi(p);
  62         if (*h <= 0)
  63                 goto out_err;
  64
  65         p = strtok(NULL, "x");
  66         if (!p)
  67                 goto out_ok;
  68         *bpp = atoi(p);
  69         if (*bpp <= 0)
  70                 goto out_err;
  71
  72 out_ok:
  73         return 0;
  74 out_err:
  75         printf("Could not parse resolution '%s'\n", res);
  76         return 1;
  77 }
  78
  79
  80 int main(int argc, char **argv)
  81 {
  82         int opt, ret = 0;
  83         int width = 800, height = 600, bpp = 32, fullscreen = 0;
  84         int enable_sound = 1;
  85
  86         while ((opt = getopt(argc, argv, "fwr:q")) != EOF) {
  87                 switch(opt) {
  88                 case 'f':
  89                         fullscreen = 1;
  90                         break;
  91                 case 'w':
  92                         fullscreen = 0;
  93                         break;
  94                 case 'q':
  95                         enable_sound = 0;
  96                         break;
  97                 case 'r':
  98                         if (parse_resolution(optarg, &width, &height,
  99                                              &bpp) != 0)
 100                                 return 1;
 101                         printf("Set resolution to %dx%dx%d\n",
 102                                width, height, bpp);
 103                         break;
 104                 default:
 105                         fprintf(stderr, "Invalid command line option: %c\n",
 106                                 opt);
 107                         ret = 1;
 108                 case 'h':
 109                         /* fixme: help? */
 110                         return ret;
 111                 }
 112         }
 113
 114 /*
 115         render_reshape_window(screen->w, screen->h);
 116 */
 117
 118         srand(SDL_GetTicks());
 119
 120         screen_init(fullscreen, width, height, bpp);
 121         audio_init(enable_sound);
 122
 123         /* preload */
 124 /*
 125         object_read_file("gfx/pacman-moving.3d", &last_update);
 126         object_read_file("gfx/pacman-dying.3d", &last_update);
 127         object_read_file("gfx/pacman-stopped.3d", &last_update);
 128         object_read_file("gfx/ghost-green-moving.3d", &last_update);
 129         object_read_file("gfx/ghost-green-dying.3d", &last_update);
 130         object_read_file("gfx/ghost-green-returning.3d", &last_update);
 131 */
 132
 133         if(argc > 1 && strcmp(argv[1], "--server") == 0)
 134                 net_server_init();
 135
 136         if(argc > 1 && strcmp(argv[1], "--connect") == 0)
 137                 net_client_init(argv[2]);
 138
 139         for(;;)
 140                 menu_run();
 141
 142         return 0;
 143 }