tennix.c

   1
   2 /**
   3  *
   4  * Tennix! SDL Port
   5  * Copyright (C) 2003, 2007 Thomas Perl <thp@perli.net>
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; either version 2
  10  * of the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  20  * MA  02110-1301, USA.
  21  *
  22  **/
  23
  24 #include <stdio.h>
  25 #include <time.h>
  26 #include <libgen.h>
  27
  28 #include "tennix.h"
  29 #include "game.h"
  30 #include "graphics.h"
  31 #include "sound.h"
  32
  33 SDL_Surface *screen;
  34
  35 int main( int argc, char** argv) {
  36     int i = 0;
  37     int mx, my;
  38     Uint8 *keys;
  39     Uint8 mb;
  40     SDL_Event e;
  41     SDL_VideoInfo* vi;
  42     int sdl_flags = SDL_SWSURFACE | SDL_DOUBLEBUF;
  43     char datadir[MAXPATHLEN];
  44
  45     fprintf( stderr, "Tennix %s\n%s\n%s\n\n", VERSION, COPYRIGHT, URL);
  46
  47     srand( (unsigned)time( NULL));
  48
  49     if( SDL_Init( SDL_INIT_VIDEO) == -1) {
  50         fprintf( stderr, "Can't init SDL:  %s\n", SDL_GetError());
  51         exit( 1);
  52     }
  53
  54     atexit( SDL_Quit);
  55
  56     vi = (SDL_VideoInfo*)SDL_GetVideoInfo();
  57
  58     if( (screen = SDL_SetVideoMode( WIDTH, HEIGHT, vi->vfmt->BitsPerPixel, sdl_flags)) == NULL) {
  59         fprintf( stderr, "Can't set video mode: %s\n", SDL_GetError());
  60         exit( 1);
  61     }
  62
  63     SDL_WM_SetCaption( "Tennix! SDL", "Tennix");
  64     SDL_ShowCursor( SDL_DISABLE);
  65     SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, 1);
  66
  67     strcpy( datadir, argv[0]);
  68     strcpy( (char*)(datadir+strlen( dirname( datadir))), DATADIR);
  69
  70     init_sound( datadir);
  71     init_graphics( datadir);
  72
  73     while( 1) {
  74         SDL_PollEvent( &e);
  75         keys = SDL_GetKeyState( NULL);
  76         mb = SDL_GetMouseState( &mx, &my);
  77
  78         if( keys[SDLK_ESCAPE] || keys['q']) {
  79             break;
  80         }
  81
  82         if( keys['f']) {
  83             SDL_WM_ToggleFullScreen( screen);
  84         }
  85
  86         clearscr();
  87         show_image( GR_MENU, 180*2, 0, 255);
  88         if( i%(12*4) == 0) {
  89             sound_racket( 0);
  90         }
  91         show_sprite( GR_ANIMATION, (i++/12%4), 4, 20*2, 30*2, 255);
  92         show_sprite( GR_RACKET, (mb&SDL_BUTTON( SDL_BUTTON_LEFT)) > 0, 4, mx, my, 255);
  93         updatescr();
  94
  95         if( mb & SDL_BUTTON( SDL_BUTTON_LEFT)) {
  96             if( M_POS_START_GAME(mx,my)) {
  97                 game();
  98                 SDL_Delay( 50);
  99                 while( SDL_PollEvent( &e));
 100             }
 101             if( M_POS_HIGH_SCORES(mx,my)) {
 102                 //introimage( "data/hiscores.bmp");
 103             }
 104             if( M_POS_CREDITS(mx,my)) {
 105                 //introimage( "data/credits.bmp");
 106             }
 107             if( M_POS_QUIT(mx,my)) {
 108                 break;
 109             }
 110         }
 111         SDL_Delay( 10);
 112     }
 113
 114     uninit_graphics();
 115
 116     SDL_Quit();
 117     return 0;
 118 }
 119