git.maemo.org Git - neverball/blob - putt/main.c

   1 /*
   2  * Copyright (C) 2003 Robert Kooima
   3  *
   4  * NEVERPUTT is  free software; you can redistribute  it and/or modify
   5  * it under the  terms of the GNU General  Public License as published
   6  * by the Free  Software Foundation; either version 2  of the License,
   7  * or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT  ANY  WARRANTY;  without   even  the  implied  warranty  of
  11  * MERCHANTABILITY or  FITNESS FOR A PARTICULAR PURPOSE.   See the GNU
  12  * General Public License for more details.
  13  */
  14
  15 /*---------------------------------------------------------------------------*/
  16
  17 #ifdef WIN32
  18 #pragma comment(lib, "SDL_ttf.lib")
  19 #pragma comment(lib, "SDL_mixer.lib")
  20 #pragma comment(lib, "SDL_image.lib")
  21 #pragma comment(lib, "SDL.lib")
  22 #pragma comment(lib, "SDLmain.lib")
  23 #pragma comment(lib, "opengl32.lib")
  24 #endif
  25
  26 /*---------------------------------------------------------------------------*/
  27
  28 #include <SDL.h>
  29 #include <SDL_ttf.h>
  30 #include <SDL_mixer.h>
  31 #include <time.h>
  32 #include <stdio.h>
  33 #include <stdlib.h>
  34 #include <string.h>
  35
  36 #include "glext.h"
  37 #include "audio.h"
  38 #include "image.h"
  39 #include "state.h"
  40 #include "config.h"
  41 #include "course.h"
  42 #include "hole.h"
  43 #include "game.h"
  44 #include "gui.h"
  45
  46 #include "st_conf.h"
  47 #include "st_all.h"
  48
  49 #define TITLE "Neverputt"
  50
  51 /*---------------------------------------------------------------------------*/
  52
  53 static int shot(void)
  54 {
  55     static char filename[MAXSTR];
  56     static int  num = 0;
  57
  58     sprintf(filename, "screen%02d.bmp", num++);
  59
  60     image_snap(filename);
  61
  62     return 1;
  63 }
  64
  65 /*---------------------------------------------------------------------------*/
  66
  67 static void toggle_wire(void)
  68 {
  69     static int wire = 0;
  70
  71     if (wire)
  72     {
  73         glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
  74         glEnable(GL_TEXTURE_2D);
  75         glEnable(GL_LIGHTING);
  76         wire = 0;
  77     }
  78     else
  79     {
  80         glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
  81         glDisable(GL_TEXTURE_2D);
  82         glDisable(GL_LIGHTING);
  83         wire = 1;
  84     }
  85 }
  86 /*---------------------------------------------------------------------------*/
  87
  88 static int loop(void)
  89 {
  90     SDL_Event e;
  91     int d = 1;
  92
  93     while (d && SDL_PollEvent(&e))
  94     {
  95         if (e.type == SDL_QUIT)
  96             return 0;
  97
  98         if (e.type == SDL_KEYDOWN && e.key.keysym.sym == SDLK_SPACE)
  99             config_tgl_pause();
 100
 101         if (!config_get_pause())
 102             switch (e.type)
 103             {
 104             case SDL_MOUSEMOTION:
 105                 st_point(+e.motion.x,
 106 #ifdef __APPLE__
 107                          +e.motion.y,
 108 #else
 109                          -e.motion.y + config_get_d(CONFIG_HEIGHT),
 110 #endif
 111                          +e.motion.xrel,
 112                          -e.motion.yrel);
 113                 break;
 114
 115             case SDL_MOUSEBUTTONDOWN:
 116                 d = st_click((e.button.button == SDL_BUTTON_LEFT) ? -1 : 1, 1);
 117                 break;
 118
 119             case SDL_MOUSEBUTTONUP:
 120                 d = st_click((e.button.button == SDL_BUTTON_LEFT) ? -1 : 1, 0);
 121                 break;
 122
 123             case SDL_KEYDOWN:
 124                 switch (e.key.keysym.sym)
 125                 {
 126                 case SDLK_F10: d = shot();                break;
 127                 case SDLK_F9:  config_tgl_d(CONFIG_FPS);  break;
 128                 case SDLK_F8:  config_tgl_d(CONFIG_NICE); break;
 129                 case SDLK_F7:  toggle_wire();             break;
 130
 131                 default:
 132                     d = st_keybd(e.key.keysym.sym, 1);
 133                 }
 134                 break;
 135
 136             case SDL_ACTIVEEVENT:
 137                 if (e.active.state == SDL_APPINPUTFOCUS)
 138                 {
 139                     if (e.active.gain == 0)
 140                         config_set_pause();
 141                 }
 142                 break;
 143             }
 144     }
 145     return d;
 146 }
 147
 148 int main(int argc, char *argv[])
 149 {
 150     int camera = 0;
 151
 152     srand((int) time(NULL));
 153
 154     if (config_data_path((argc > 1 ? argv[1] : NULL), COURSE_FILE))
 155     {
 156         if (config_user_path(NULL))
 157         {
 158             if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO) == 0)
 159             {
 160                 config_init();
 161                 config_load();
 162
 163                 /* Cache Neverball's camera setting. */
 164
 165                 camera = config_get_d(CONFIG_CAMERA);
 166
 167                 /* Initialize the audio. */
 168
 169                 audio_bind(AUD_BIRDIE,  1, "snd/birdie.ogg");
 170                 audio_bind(AUD_BOGEY,   1, "snd/bogey.ogg");
 171                 audio_bind(AUD_BUMP,    1, "snd/bink.wav");
 172                 audio_bind(AUD_DOUBLE,  1, "snd/double.ogg");
 173                 audio_bind(AUD_EAGLE,   1, "snd/eagle.ogg");
 174                 audio_bind(AUD_JUMP,    2, "snd/jump.ogg");
 175                 audio_bind(AUD_MENU,    2, "snd/menu.wav");
 176                 audio_bind(AUD_ONE,     1, "snd/one.ogg");
 177                 audio_bind(AUD_PAR,     1, "snd/par.ogg");
 178                 audio_bind(AUD_PENALTY, 1, "snd/penalty.ogg");
 179                 audio_bind(AUD_PLAYER1, 1, "snd/player1.ogg");
 180                 audio_bind(AUD_PLAYER2, 1, "snd/player2.ogg");
 181                 audio_bind(AUD_PLAYER3, 1, "snd/player3.ogg");
 182                 audio_bind(AUD_PLAYER4, 1, "snd/player4.ogg");
 183                 audio_bind(AUD_SWITCH,  2, "snd/switch.wav");
 184                 audio_bind(AUD_SUCCESS, 1, "snd/success.ogg");
 185
 186                 audio_init();
 187
 188                 /* Require 16-bit double buffer with 16-bit depth buffer. */
 189
 190                 SDL_GL_SetAttribute(SDL_GL_RED_SIZE,     5);
 191                 SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE,   5);
 192                 SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE,    5);
 193                 SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE,  16);
 194                 SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
 195
 196                 /* Initialize the video. */
 197
 198                 if (config_mode(config_get_d(CONFIG_FULLSCREEN),
 199                                 config_get_d(CONFIG_WIDTH),
 200                                 config_get_d(CONFIG_HEIGHT)))
 201                 {
 202                     int t1, t0 = SDL_GetTicks();
 203
 204                     SDL_WM_SetCaption(TITLE, TITLE);
 205
 206                     /* Run the main game loop. */
 207
 208                     init_state(&st_null);
 209                     goto_state(&st_title);
 210
 211                     while (loop())
 212                         if ((t1 = SDL_GetTicks()) > t0)
 213                         {
 214                            if (config_get_pause())
 215                             {
 216                                 st_paint();
 217                                 gui_blank();
 218                             }
 219                             else
 220                             {
 221                                 st_timer((t1 - t0) / 1000.f);
 222                                 st_paint();
 223                             }
 224                             SDL_GL_SwapBuffers();
 225
 226                             t0 = t1;
 227
 228                             if (config_get_d(CONFIG_NICE))
 229                                 SDL_Delay(1);
 230                         }
 231                 }
 232                 else fprintf(stderr, "%s: %s\n", argv[0], SDL_GetError());
 233
 234                 /* Restore Neverball's camera setting. */
 235
 236                 config_set_d(CONFIG_CAMERA, camera);
 237                 config_save();
 238
 239                 SDL_Quit();
 240             }
 241             else fprintf(stderr, "%s: %s\n", argv[0], SDL_GetError());
 242         }
 243         else fprintf(stderr, "Failure to establish config directory\n");
 244     }
 245     else fprintf(stderr, "Failure to establish game data directory\n");
 246
 247     return 0;
 248 }
 249
 250 /*---------------------------------------------------------------------------*/
 251