tennix.c

   1
   2 /**
   3  *
   4  * Tennix! SDL Port
   5  * Copyright (C) 2003, 2007, 2008, 2009 Thomas Perl <thp@thpinfo.com>
   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 #include <string.h>
  28 #include <stdlib.h>
  29
  30 #ifdef WIN32
  31 #include <windows.h>
  32 #endif
  33
  34 #include "tennix.h"
  35 #include "game.h"
  36 #include "graphics.h"
  37 #include "sound.h"
  38 #include "input.h"
  39 #include "util.h"
  40 #include "animation.h"
  41
  42 #include "locations.h"
  43
  44 SDL_Surface *screen;
  45
  46 #ifdef WIN32
  47
  48 /* IDs from the resource file */
  49 #define START_BUTTON 1
  50 #define CHECKBOX_FULLSCREEN 2
  51 #define QUIT_BUTTON 3
  52
  53 BOOL CALLBACK ConfigDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
  54 {
  55     static int checkbox_is_checked;
  56
  57     switch (uMsg) {
  58         case WM_CLOSE:
  59             EndDialog(hwndDlg, IDCANCEL);
  60             break;
  61         case WM_COMMAND:
  62             switch (wParam) {
  63                 case START_BUTTON:
  64                     EndDialog(hwndDlg, (checkbox_is_checked)?(IDYES):(IDNO));
  65                     break;
  66                 case QUIT_BUTTON:
  67                     EndDialog(hwndDlg, IDCANCEL);
  68                     break;
  69                 case CHECKBOX_FULLSCREEN:
  70                     checkbox_is_checked ^= 1;
  71                     break;
  72             }
  73             break;
  74         default:
  75             return FALSE;
  76     }
  77     return TRUE;
  78 }
  79 #endif
  80
  81 #ifdef WIN32
  82 int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
  83     LPSTR lpCmdLine, int nCmdShow) {
  84 #else
  85 int main( int argc, char** argv) {
  86 #endif
  87     int i, slide, slide_direction;
  88     unsigned int x;
  89     Uint32 ticks;
  90     int mx, my;
  91     unsigned int worldmap_xpos, worldmap_ypos;
  92     Uint8 *keys;
  93     Uint8 mb;
  94     SDL_Event e;
  95     int sdl_flags = SDL_SWSURFACE;
  96     int btn_hovering = 0, btn_hovering_old = 0;
  97     int slide_start;
  98     bool mouse_pressed = false;
  99     bool quit = false;
 100     bool benchmark = false;
 101     unsigned int night_start, night_end;
 102     GameState *current_game = NULL, *prepared_game = NULL;
 103     InputDevice* input_devices;
 104     unsigned int input_device_count, input_device_id;
 105     Animation *intro;
 106     AnimationState *intro_playback;
 107     float wiggle;
 108
 109     MenuButton btn_back = {
 110         "Back to main menu",
 111         MENU_OPTIONS_BORDER,
 112         HEIGHT-(MENU_OPTIONS_BORDER+MENU_OPTIONS_BUTTON_HEIGHT),
 113         MENU_OPTIONS_BUTTON_WIDTH, MENU_OPTIONS_BUTTON_HEIGHT,
 114         255, 0, 0
 115     };
 116     MenuButton btn_start = {
 117         "Start new game",
 118         WIDTH-(MENU_OPTIONS_BORDER+MENU_OPTIONS_BUTTON_WIDTH),
 119         HEIGHT-(MENU_OPTIONS_BORDER+MENU_OPTIONS_BUTTON_HEIGHT),
 120         MENU_OPTIONS_BUTTON_WIDTH, MENU_OPTIONS_BUTTON_HEIGHT,
 121         0, 255, 0
 122     };
 123     MenuButton btn_player1 = {
 124         NULL,
 125         CONTROLLER_SETUP_BORDER,
 126         HEIGHT/2 + CONTROLLER_SETUP_SIZE/2 + 10,
 127         CONTROLLER_SETUP_SIZE, MENU_OPTIONS_BUTTON_HEIGHT,
 128         50, 50, 255
 129     };
 130     MenuButton btn_player2 = {
 131         NULL,
 132         WIDTH-CONTROLLER_SETUP_SIZE-CONTROLLER_SETUP_BORDER,
 133         HEIGHT/2 + CONTROLLER_SETUP_SIZE/2 + 10,
 134         CONTROLLER_SETUP_SIZE, MENU_OPTIONS_BUTTON_HEIGHT,
 135         255, 50, 50
 136     };
 137
 138     int highlight_location = -1;
 139     float highlight_location_distance = 0.0;
 140     float new_location_distance = 0.0;
 141     bool location_info_visible = false;
 142     unsigned int location_info_xpos = 0, location_info_ypos = 0;
 143
 144     const SDL_VideoInfo* vi = NULL;
 145
 146     bool do_help = false;
 147
 148     int state = MENU_STATE_STARTED;
 149
 150 #ifdef ENABLE_FPS_LIMIT
 151     Uint32 ft, frames; /* frame timer and frames */
 152 #endif
 153
 154 #ifdef MAEMO
 155     sdl_flags |= SDL_FULLSCREEN;
 156 #endif
 157
 158 #ifdef WIN32
 159     int mb_result;
 160     mb_result = DialogBox(hInstance, "CONFIG", 0, (DLGPROC)ConfigDialogProc);
 161
 162     switch (mb_result) {
 163         case IDYES:
 164             sdl_flags |= SDL_FULLSCREEN;
 165             break;
 166         case IDCANCEL:
 167             return 0;
 168             break;
 169         default:
 170             break;
 171     }
 172 #else
 173     fprintf(stderr, "Tennix " VERSION "\n" COPYRIGHT "\n" URL "\n\n");
 174
 175     i = 1;
 176     while (i < argc) {
 177         /* A poor/lazy man's getopt */
 178         #define OPTION_SET(longopt,shortopt) \
 179                 (strcmp(argv[i], longopt)==0 || strcmp(argv[i], shortopt)==0)
 180         #define OPTION_VALUE \
 181                 ((i+1 < argc)?(argv[i+1]):(NULL))
 182         #define OPTION_VALUE_PROCESSED \
 183                 (i++)
 184         if (OPTION_SET("--fullscreen", "-f")) {
 185             sdl_flags |= SDL_FULLSCREEN;
 186         }
 187         else if (OPTION_SET("--help", "-h")) {
 188             do_help = true;
 189         }
 190         else if (OPTION_SET("--benchmark", "-b")) {
 191             benchmark = true;
 192         }
 193         else {
 194             fprintf(stderr, "Ignoring unknown option: %s\n", argv[i]);
 195         }
 196         i++;
 197     }
 198
 199     if (do_help == true) {
 200         fprintf(stderr, "Usage: %s [--fullscreen|-f] [--help|-h]\n", argv[0]);
 201         return 0;
 202     }
 203 #endif
 204
 205     if (benchmark) {
 206         srand(100);
 207     } else {
 208         srand((unsigned)time(NULL));
 209     }
 210
 211     if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK) == -1) {
 212         fprintf( stderr, "Can't init SDL:  %s\n", SDL_GetError());
 213         exit( 1);
 214     }
 215
 216     vi = SDL_GetVideoInfo();
 217     if( (screen = SDL_SetVideoMode( WIDTH, HEIGHT, vi->vfmt->BitsPerPixel, sdl_flags)) == NULL) {
 218         fprintf( stderr, "Can't set video mode: %s\n", SDL_GetError());
 219         exit( 1);
 220     }
 221
 222     SDL_WM_SetCaption( "Tennix " VERSION, "Tennix");
 223     SDL_ShowCursor( SDL_DISABLE);
 224     SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, 1);
 225
 226     init_graphics();
 227     init_sound();
 228     init_input();
 229
 230     input_devices = find_input_devices(&input_device_count);
 231
 232     current_game = gamestate_load(GAMESTATE_FILE);
 233     if (current_game != NULL) {
 234         /* restore pointer to location */
 235         current_game->location = &(locations[current_game->current_location]);
 236         /* */
 237         for (i=1; i<=MAXPLAYERS; i++) {
 238             if (PLAYER(current_game, i).type == PLAYER_TYPE_HUMAN) {
 239                 input_device_id = PLAYER(current_game, i).input_device_index;
 240                 if (input_device_id < input_device_count) {
 241                     /* ok, we still have that device around */
 242                     PLAYER(current_game, i).input = &(input_devices[input_device_id]);
 243                 } else {
 244                     /* the device vanished - set to AI (FIXME: select new device) */
 245                     PLAYER(current_game, i).type = PLAYER_TYPE_AI;
 246                     PLAYER(current_game, i).input = NULL;
 247                 }
 248             }
 249         }
 250     }
 251
 252 #ifdef ENABLE_FPS_LIMIT
 253     frames = 0;
 254     ft = SDL_GetTicks();
 255 #endif
 256
 257     if (benchmark) {
 258         GameState* g = gamestate_new();
 259         PLAYER(g, 1).type = PLAYER_TYPE_AI;
 260         PLAYER(g, 2).type = PLAYER_TYPE_AI;
 261         g->timelimit = BENCHMARK_TIMELIMIT*1000;
 262         g->location = &(locations[0]);
 263         gameloop(g);
 264         free(g);
 265         exit(0);
 266     }
 267
 268     intro = create_intro();
 269     intro_playback = animation_state_new(intro);
 270     animation_state_run(intro_playback, 1);
 271     animation_state_free(intro_playback);
 272     animation_free(intro);
 273
 274     worldmap_xpos = (WIDTH-get_image_width(GR_WORLDMAP))/2;
 275     worldmap_ypos = (HEIGHT-get_image_height(GR_WORLDMAP))/2;
 276
 277     i = 0;
 278     /* Sliding initialization */
 279     ticks = SDL_GetTicks();
 280     slide = slide_start = get_image_width(GR_SIDEBAR);
 281     slide_direction = 0;
 282     while(!quit) {
 283         /* State transitions */
 284         switch (state) {
 285             case MENU_STATE_STARTED:
 286                 state = MENU_STATE_SLIDE_TO_MAINMENU;
 287                 break;
 288             case MENU_STATE_SLIDE_TO_MAINMENU:
 289                 clear_screen();
 290                 store_screen();
 291                 slide = slide_start;
 292                 slide_direction = -1;
 293                 state = MENU_STATE_SLIDE_TO_MAINMENU_IN_PROGRESS;
 294                 break;
 295             case MENU_STATE_SLIDE_TO_MAINMENU_IN_PROGRESS:
 296                 if (slide == 0) {
 297                     slide_direction = 0;
 298                     state = MENU_STATE_MAINMENU;
 299                 }
 300                 break;
 301             case MENU_STATE_MAINMENU:
 302                 free(prepared_game);
 303                 prepared_game = NULL;
 304                 break;
 305             case MENU_STATE_SLIDE_TO_LOCATION:
 306                 slide = 1;
 307                 slide_direction = 3;
 308                 state = MENU_STATE_SLIDE_TO_LOCATION_IN_PROGRESS;
 309                 break;
 310             case MENU_STATE_SLIDE_TO_LOCATION_IN_PROGRESS:
 311                 if (slide == slide_start) {
 312                     state = MENU_STATE_FADE_TO_LOCATION;
 313                 }
 314                 break;
 315             case MENU_STATE_FADE_TO_LOCATION:
 316                 start_fade();
 317                 state = MENU_STATE_LOCATION;
 318                 clear_screen();
 319
 320                 rectangle(0, 0, WIDTH, HEIGHT, 80, 80, 80);
 321                 /* Draw and store the worldmap with day/night times */
 322                 show_image(GR_WORLDMAP, WIDTH/2-get_image_width(GR_WORLDMAP)/2, HEIGHT/2-get_image_height(GR_WORLDMAP)/2, 255);
 323                 day_night(get_image_width(GR_WORLDMAP), &night_start, &night_end);
 324                 if (night_start > night_end) {
 325                     rectangle_alpha(worldmap_xpos, worldmap_ypos, night_end, get_image_height(GR_WORLDMAP), 0, 0, 0, 150);
 326                     rectangle_alpha(worldmap_xpos+night_start, worldmap_ypos, get_image_width(GR_WORLDMAP)-night_start, get_image_height(GR_WORLDMAP), 0, 0, 0, 150);
 327                 } else {
 328                     rectangle_alpha(worldmap_xpos+night_start, worldmap_ypos, night_end-night_start, get_image_height(GR_WORLDMAP), 0, 0, 0, 150);
 329                 }
 330
 331                 /* add misc items to screen */
 332                 font_draw_string(FONT_XLARGE, "Pick a location", (WIDTH-font_get_string_width(FONT_XLARGE, "Pick a location"))/2, 20);
 333
 334                 store_screen();
 335                 break;
 336             case MENU_STATE_FADE_TO_OPTIONS:
 337                 start_fade();
 338                 clear_screen();
 339                 rectangle(0, 0, WIDTH, HEIGHT, 80, 80, 80);
 340                 rectangle(CONTROLLER_SETUP_BORDER, HEIGHT/2-CONTROLLER_SETUP_SIZE/2, CONTROLLER_SETUP_SIZE, CONTROLLER_SETUP_SIZE, 150, 150, 150);
 341                 rectangle(WIDTH-CONTROLLER_SETUP_BORDER-CONTROLLER_SETUP_SIZE, (HEIGHT-CONTROLLER_SETUP_SIZE)/2, CONTROLLER_SETUP_SIZE, CONTROLLER_SETUP_SIZE, 150, 150, 150);
 342                 font_draw_string(FONT_XLARGE, "Controller setup", (WIDTH-font_get_string_width(FONT_XLARGE, "Controller setup"))/2, 20);
 343                 font_draw_string(FONT_MEDIUM, "Player 1", 130 - font_get_string_width(FONT_MEDIUM, "Player 1")/2, (HEIGHT-CONTROLLER_SETUP_SIZE)/2 - 10 - font_get_height(FONT_MEDIUM));
 344                 font_draw_string(FONT_MEDIUM, "Player 1", 130 - font_get_string_width(FONT_MEDIUM, "Player 1")/2, (HEIGHT-CONTROLLER_SETUP_SIZE)/2 - 10 - font_get_height(FONT_MEDIUM));
 345                 font_draw_string(FONT_MEDIUM, "Player 2", WIDTH - CONTROLLER_SETUP_SIZE/2 - CONTROLLER_SETUP_BORDER - font_get_string_width(FONT_MEDIUM, "Player 2")/2, (HEIGHT-CONTROLLER_SETUP_SIZE)/2 - 10 - font_get_height(FONT_MEDIUM));
 346                 store_screen();
 347                 start_fade();
 348                 state = MENU_STATE_OPTIONS;
 349                 break;
 350             case MENU_STATE_LOCATION:
 351             case MENU_STATE_OPTIONS:
 352                 /* Prepare a new game */
 353                 if (prepared_game == NULL) {
 354                     prepared_game = gamestate_new();
 355                     prepared_game->location = NULL;
 356                     btn_player1.text = "default";
 357                     btn_player2.text = "computer (AI)";
 358 #ifdef MAEMO
 359                     PLAYER(prepared_game, 1).input_device_index = 0;
 360 #else
 361                     PLAYER(prepared_game, 1).input_device_index = 2;
 362 #endif
 363                     PLAYER(prepared_game, 1).type = PLAYER_TYPE_HUMAN;
 364                     PLAYER(prepared_game, 1).input = &(input_devices[PLAYER(prepared_game, 1).input_device_index]);
 365                     location_info_visible = false;
 366                     prepared_game->current_location = -1;
 367                     highlight_location = -1;
 368                 }
 369                 break;
 370             case MENU_STATE_SLIDE_TO_GAME:
 371                 /*slide = 1;
 372                 slide_direction = 2;
 373                 state = MENU_STATE_SLIDE_TO_GAME_IN_PROGRESS;
 374                 break;
 375             case MENU_STATE_SLIDE_TO_GAME_IN_PROGRESS:
 376                 if (slide == slide_start) {
 377                     state = MENU_STATE_GAME;
 378                 }*/
 379                 state = MENU_STATE_GAME;
 380                 break;
 381             case MENU_STATE_SLIDE_TO_RESUME:
 382                 slide = 1;
 383                 slide_direction = 2;
 384                 state = MENU_STATE_SLIDE_TO_RESUME_IN_PROGRESS;
 385                 break;
 386             case MENU_STATE_SLIDE_TO_RESUME_IN_PROGRESS:
 387                 if (slide == slide_start) {
 388                     state = MENU_STATE_RESUME;
 389                 }
 390                 break;
 391             case MENU_STATE_GAME:
 392                 if (prepared_game == NULL) {
 393                     fprintf(stderr, "Game not yet prepared!\n");
 394                     exit(EXIT_FAILURE);
 395                 }
 396                 /* Set the day/night status */
 397                 if (night_start < night_end) {
 398                     prepared_game->night = (prepared_game->location->worldmap_x > night_start && prepared_game->location->worldmap_x < night_end);
 399                 } else {
 400                     prepared_game->night = (prepared_game->location->worldmap_x < night_end || prepared_game->location->worldmap_x > night_start);
 401                 }
 402
 403                 /* Cancel a possibly started game */
 404                 free(current_game);
 405                 current_game = prepared_game;
 406                 prepared_game = NULL;
 407                 /* no break - we are continuing with "resume" */
 408             case MENU_STATE_RESUME:
 409                 if (current_game == NULL) {
 410                     fprintf(stderr, "Cannot resume game!\n");
 411                     exit(EXIT_FAILURE);
 412                 }
 413                 start_fade();
 414                 gameloop(current_game);
 415                 SDL_Delay(150);
 416                 while(SDL_PollEvent(&e));
 417 #ifdef ENABLE_FPS_LIMIT
 418                 frames = 0;
 419                 ft = SDL_GetTicks();
 420 #endif
 421                 start_fade();
 422                 state = MENU_STATE_SLIDE_TO_MAINMENU;
 423                 break;
 424             case MENU_STATE_SLIDE_TO_QUIT:
 425                 slide = 1;
 426                 slide_direction = 3;
 427                 state = MENU_STATE_SLIDE_TO_QUIT_IN_PROGRESS;
 428                 break;
 429             case MENU_STATE_SLIDE_TO_QUIT_IN_PROGRESS:
 430                 if (slide == slide_start) {
 431                     state = MENU_STATE_QUIT;
 432                 }
 433                 break;
 434             case MENU_STATE_QUIT:
 435                 quit = true;
 436                 break;
 437             default:
 438                 fprintf(stderr, "State error: %d\n", state);
 439                 exit(EXIT_FAILURE);
 440         }
 441
 442         /* Sliding */
 443         if (SDL_GetTicks() > ticks + 20) {
 444             if (slide >= 1 && slide <= slide_start) {
 445                 slide += slide_direction+(slide_direction*slide/(sqrt(2*slide)));
 446                 slide = MAX(0, MIN(slide_start, slide));
 447             } else if (slide_direction != 0) {
 448                 slide_direction = 0;
 449             }
 450             ticks = SDL_GetTicks();
 451         }
 452
 453         /* Graphics */
 454 #ifdef DEBUG
 455         if (state != MENU_STATE_OPTIONS) {
 456             fill_image_offset(GR_FOG, 0, 0, WIDTH, HEIGHT, -i, 0);
 457         }
 458 #endif
 459         show_image(GR_SIDEBAR, WIDTH-get_image_width(GR_SIDEBAR)+slide, 0, 255);
 460         show_image(GR_TENNIXLOGO, WIDTH-get_image_width(GR_SIDEBAR)-10, 20-slide, 255);
 461         if (state != MENU_STATE_OPTIONS && state != MENU_STATE_LOCATION) {
 462             /* Main Menu */
 463             show_image(GR_BTN_PLAY, WIDTH-get_image_width(GR_BTN_PLAY)+slide+(slide/7)+3-(3*(btn_hovering==MENU_START)), 150, 255);
 464             if (current_game != NULL) {
 465                 show_image(GR_BTN_RESUME, WIDTH-get_image_width(GR_BTN_RESUME)+slide+(slide/7)+3-(3*(btn_hovering==MENU_RESUME)), 230, 255);
 466                 font_draw_string(FONT_SMALL, "current match:", 10, 10);
 467                 font_draw_string(FONT_SMALL, current_game->sets_score_str, 10, 40);
 468             } else {
 469                 font_draw_string(FONT_MEDIUM, "Tennix " VERSION, 10, 10);
 470             }
 471             font_draw_string_color(FONT_SMALL, URL, 10, HEIGHT-10-font_get_height(FONT_SMALL), 100, 100, 100);
 472             show_image(GR_BTN_QUIT, WIDTH-get_image_width(GR_BTN_QUIT)+slide+(slide/7)+3-(3*(btn_hovering==MENU_QUIT)), 350, 255);
 473         } else if (state == MENU_STATE_OPTIONS) {
 474             /* Options screen */
 475             draw_button_object(btn_back, mx, my);
 476             draw_button_object(btn_start, mx, my);
 477             draw_button_object(btn_player1, mx, my);
 478             draw_button_object(btn_player2, mx, my);
 479             wiggle = 15*sinf((float)ticks/300.);
 480             if (PLAYER(prepared_game, 1).input_device_index > -1) {
 481                 show_image_rotozoom(input_devices[PLAYER(prepared_game, 1).input_device_index].icon, CONTROLLER_SETUP_BORDER + CONTROLLER_SETUP_SIZE/2, HEIGHT/2, wiggle, 1.0);
 482             } else {
 483                 show_image_rotozoom(GR_INPUT_AI, CONTROLLER_SETUP_BORDER + CONTROLLER_SETUP_SIZE/2, HEIGHT/2, wiggle, 1.0);
 484             }
 485             if (PLAYER(prepared_game, 2).input_device_index > -1) {
 486                 show_image_rotozoom(input_devices[PLAYER(prepared_game, 2).input_device_index].icon, WIDTH-CONTROLLER_SETUP_BORDER-CONTROLLER_SETUP_SIZE/2, HEIGHT/2, -wiggle, 1.0);
 487             } else {
 488                 show_image_rotozoom(GR_INPUT_AI, WIDTH-CONTROLLER_SETUP_BORDER-CONTROLLER_SETUP_SIZE/2, HEIGHT/2, -wiggle, 1.0);
 489             }
 490         } else if (state == MENU_STATE_LOCATION) {
 491             /* Location selection screen */
 492             for (x=0; x<location_count(); x++) {
 493                 new_location_distance = SQUARE_DISTANCE(mx-worldmap_xpos-locations[x].worldmap_x,
 494                                                         my-worldmap_ypos-locations[x].worldmap_y);
 495                 if (highlight_location == -1) {
 496                     if (new_location_distance < 20*20) {
 497                         highlight_location = x;
 498                     }
 499                 } else {
 500                     highlight_location_distance = SQUARE_DISTANCE(mx-worldmap_xpos-locations[highlight_location].worldmap_x,
 501                                                                   my-worldmap_ypos-locations[highlight_location].worldmap_y);
 502                     if (highlight_location_distance > 20*20) {
 503                         highlight_location = -1;
 504                     }
 505                     if (highlight_location_distance > new_location_distance && new_location_distance < 20*20) {
 506                         highlight_location = x;
 507                     }
 508                 }
 509             }
 510             if (prepared_game != NULL) {
 511                 if (!location_info_visible) {
 512                     for (x=0; x<location_count(); x++) {
 513                         /* draw rectangle for location at "x"*/
 514                         if (highlight_location != -1 && (unsigned int)highlight_location == x) {
 515                             rectangle(worldmap_xpos + locations[x].worldmap_x-3, worldmap_ypos + locations[x].worldmap_y-3, 7, 7, 255*((i/10)%2), 0, 255*((i/10)%2));
 516                         }
 517
 518                         rectangle(worldmap_xpos + locations[x].worldmap_x-2, worldmap_ypos + locations[x].worldmap_y-2, 5, 5, 255, 255*(prepared_game->current_location != -1 && x==(unsigned int)(prepared_game->current_location)), 0);
 519                     }
 520                 } else {
 521                     rectangle_alpha(location_info_xpos-5, location_info_ypos-5, 10+get_image_width(prepared_game->location->photo), get_image_height(prepared_game->location->photo)+100, 100, 0, 0, 200);
 522                     show_sprite(prepared_game->location->photo, (i/1000)%(prepared_game->location->photo_frames), prepared_game->location->photo_frames, location_info_xpos, location_info_ypos, 255);
 523                 font_draw_string(FONT_SMALL, prepared_game->location->name, location_info_xpos+MENU_OPTIONS_BORDER, location_info_ypos+MENU_OPTIONS_BORDER+200);
 524                 font_draw_string(FONT_SMALL, prepared_game->location->area, location_info_xpos+MENU_OPTIONS_BORDER, location_info_ypos+MENU_OPTIONS_BORDER+200+font_get_height(FONT_SMALL));
 525                 font_draw_string(FONT_SMALL, prepared_game->location->city, location_info_xpos+MENU_OPTIONS_BORDER, location_info_ypos+MENU_OPTIONS_BORDER+200+2*font_get_height(FONT_SMALL));
 526                 font_draw_string(FONT_SMALL, prepared_game->location->court_type_name, location_info_xpos+MENU_OPTIONS_BORDER, location_info_ypos+MENU_OPTIONS_BORDER+200+3*font_get_height(FONT_SMALL));
 527                 }
 528                 if (prepared_game->location != NULL) {
 529                     draw_button_object(btn_start, mx, my);
 530                 }
 531             }
 532             draw_button_object(btn_back, mx, my);
 533         }
 534
 535         SDL_PollEvent( &e);
 536         if( e.type == SDL_QUIT) {
 537             state = MENU_STATE_SLIDE_TO_QUIT;
 538             /*break;*/
 539         }
 540
 541         keys = SDL_GetKeyState( NULL);
 542         mb = SDL_GetMouseState( &mx, &my);
 543
 544         btn_hovering_old = btn_hovering;
 545         if (state == MENU_STATE_MAINMENU) {
 546             btn_hovering = M_POS_DECODE(mx, my);
 547             if (current_game == NULL) {
 548                 btn_hovering &= ~MENU_RESUME;
 549             }
 550         } else if (state == MENU_STATE_LOCATION) {
 551             if (M_POS_BUTTON(btn_back, mx, my)) {
 552                 btn_hovering = MENU_QUIT;
 553             } else if (M_POS_BUTTON(btn_start, mx, my)) {
 554                 btn_hovering = MENU_START;
 555             } else {
 556                 btn_hovering = 0;
 557             }
 558         } else if (state == MENU_STATE_OPTIONS) {
 559             if (M_POS_BUTTON(btn_back, mx, my)) {
 560                 btn_hovering = MENU_QUIT;
 561             } else if (M_POS_BUTTON(btn_start, mx, my)) {
 562                 btn_hovering = MENU_START;
 563             } else if (M_POS_BUTTON(btn_player1, mx, my)) {
 564                 btn_hovering = MENU_PLAYER1;
 565             } else if (M_POS_BUTTON(btn_player2, mx, my)) {
 566                 btn_hovering = MENU_PLAYER2;
 567             } else {
 568                 btn_hovering = 0;
 569             }
 570         } else {
 571             /* No menu screen - no hovering. */
 572             btn_hovering = 0;
 573         }
 574 #ifndef MAEMO /* On Maemo, we cannot really "hover" (touchscreen!) */
 575         if (btn_hovering_old != btn_hovering && btn_hovering != 0) {
 576 #ifdef HAVE_VOICE_FILES
 577             if (btn_hovering == MENU_QUIT) {
 578                 play_sample(VOICE_QUIT_IT);
 579             } else if (btn_hovering == MENU_START) {
 580                 play_sample(VOICE_NEW_GAME);
 581             } else {
 582                 play_sample(SOUND_MOUSEOVER);
 583             }
 584 #else
 585             /*play_sample(SOUND_MOUSEOVER);*/
 586 #endif
 587         }
 588 #endif
 589
 590         if( keys[SDLK_ESCAPE] || keys['q']) {
 591             /* FIXME: do the state thingie! */
 592             break;
 593         }
 594
 595         if( keys['f']) {
 596             SDL_WM_ToggleFullScreen( screen);
 597         }
 598
 599 #ifndef MAEMO /* No mouse cursor on Maemo (we have a touchscreen) */
 600         if (state == MENU_STATE_MAINMENU || state == MENU_STATE_OPTIONS || state == MENU_STATE_LOCATION) {
 601             show_image(GR_CURSOR, mx-2, my-1, 255);
 602         }
 603 #endif
 604
 605         /* Draw the "real" mouse coordinates */
 606         /*rectangle(mx-1, my-1, 2, 2, 255, 255, 255);*/
 607
 608         /* Store the screen, because we are fading after this screen update */
 609         /*if (!(mb & SDL_BUTTON(SDL_BUTTON_LEFT)) && btn_hovering != MENU_NONE && mouse_pressed == true) store_screen();*/
 610
 611         updatescr();
 612
 613         if( mb & SDL_BUTTON(SDL_BUTTON_LEFT)) {
 614             if (!mouse_pressed) {
 615                 play_sample(SOUND_MOUSEOVER);
 616             }
 617             mouse_pressed = true;
 618         } else if (mouse_pressed == true) {
 619             /* Mouse button released */
 620             if (state == MENU_STATE_MAINMENU || state == MENU_STATE_OPTIONS || state == MENU_STATE_LOCATION) {
 621 #ifdef HAVE_VOICE_FILES
 622                 if (btn_hovering == MENU_START) {
 623                     play_sample(VOICE_LETS_GO);
 624                 } else {
 625                     play_sample(SOUND_MOUSECLICK);
 626                 }
 627 #else
 628                 /*play_sample(SOUND_MOUSEOVER);*/
 629 #endif
 630             }
 631             if (state == MENU_STATE_MAINMENU) {
 632                 switch (btn_hovering) {
 633                     case MENU_START:
 634                         state = MENU_STATE_SLIDE_TO_LOCATION;
 635                         break;
 636                     case MENU_RESUME:
 637                         state = MENU_STATE_SLIDE_TO_RESUME;
 638                         break;
 639                     case MENU_QUIT:
 640                         state = MENU_STATE_SLIDE_TO_QUIT;
 641                         break;
 642                 }
 643             } else if (state == MENU_STATE_LOCATION) {
 644                 switch (btn_hovering) {
 645                     case MENU_START:
 646                         if (prepared_game->location != NULL) {
 647                             state = MENU_STATE_FADE_TO_OPTIONS;
 648                         }
 649                         break;
 650                     case MENU_QUIT:
 651                         state = MENU_STATE_SLIDE_TO_MAINMENU;
 652                         break;
 653                     default:
 654                         if (!location_info_visible && highlight_location != -1) {
 655                             prepared_game->current_location = highlight_location;
 656                             prepared_game->location = &(locations[prepared_game->current_location]);
 657                             location_info_xpos = MAX(0, MIN(WIDTH-320-50, mx-320/2));
 658                             location_info_ypos = MAX(0, MIN(HEIGHT-200-160, my-200/2));
 659                             location_info_visible = true;
 660                         } else {
 661                             location_info_visible = false;
 662                             highlight_location = -1;
 663                             prepared_game->current_location = -1;
 664                             prepared_game->location = NULL;
 665                         }
 666                         break;
 667                 }
 668             } else if (state == MENU_STATE_OPTIONS) {
 669                 switch (btn_hovering) {
 670                     case MENU_START:
 671                         state = MENU_STATE_SLIDE_TO_GAME;
 672                         break;
 673                     case MENU_QUIT:
 674                         state = MENU_STATE_FADE_TO_LOCATION;
 675                         break;
 676                     case MENU_PLAYER1:
 677                         /* advance the input device index */
 678                         PLAYER(prepared_game, 1).input_device_index++;
 679                         if (PLAYER(prepared_game, 1).input_device_index == (signed int)input_device_count) {
 680                             PLAYER(prepared_game, 1).input_device_index = -1;
 681                         }
 682
 683                         if (input_devices[PLAYER(prepared_game, 1).input_device_index].exclusive_to_player == 2) {
 684                             PLAYER(prepared_game, 1).input_device_index++;
 685                         }
 686
 687                         /* determine the selected input device */
 688                         if (PLAYER(prepared_game, 1).input_device_index == -1) {
 689                             PLAYER(prepared_game, 1).type = PLAYER_TYPE_AI;
 690                             PLAYER(prepared_game, 1).input = NULL;
 691                             btn_player1.text = "Computer (AI)";
 692                         } else {
 693                             PLAYER(prepared_game, 1).type = PLAYER_TYPE_HUMAN;
 694                             PLAYER(prepared_game, 1).input = &(input_devices[PLAYER(prepared_game, 1).input_device_index]);
 695                             btn_player1.text = input_device_get_name(PLAYER(prepared_game, 1).input);
 696                         }
 697                         break;
 698                     case MENU_PLAYER2:
 699                         /* advance the input device index */
 700                         PLAYER(prepared_game, 2).input_device_index++;
 701
 702                         if (input_devices[PLAYER(prepared_game, 2).input_device_index].exclusive_to_player == 1) {
 703                             PLAYER(prepared_game, 2).input_device_index++;
 704                         }
 705
 706                         if (PLAYER(prepared_game, 2).input_device_index == (signed int)input_device_count) {
 707                             PLAYER(prepared_game, 2).input_device_index = -1;
 708                         }
 709
 710                         /* determine the selected input device */
 711                         if (PLAYER(prepared_game, 2).input_device_index == -1) {
 712                             PLAYER(prepared_game, 2).type = PLAYER_TYPE_AI;
 713                             PLAYER(prepared_game, 2).input = NULL;
 714                             btn_player2.text = "Computer (AI)";
 715                         } else {
 716                             PLAYER(prepared_game, 2).type = PLAYER_TYPE_HUMAN;
 717                             PLAYER(prepared_game, 2).input = &(input_devices[PLAYER(prepared_game, 2).input_device_index]);
 718                             btn_player2.text = input_device_get_name(PLAYER(prepared_game, 2).input);
 719                         }
 720                         break;
 721                 }
 722             }
 723             mouse_pressed = false;
 724         }
 725         i++;
 726 #ifdef ENABLE_FPS_LIMIT
 727         while (frames*1000.0/((float)(SDL_GetTicks()-ft+1))>(float)(DEFAULT_FPS)) {
 728             SDL_Delay(10);
 729         }
 730         frames++;
 731 #endif
 732     }
 733
 734     if (current_game != NULL) {
 735         if (gamestate_save(current_game, GAMESTATE_FILE) != 0) {
 736             fprintf(stderr, "Warning: cannot save gamestate to %s\n", GAMESTATE_FILE);
 737         }
 738     }
 739
 740     uninit_graphics();
 741     uninit_input();
 742
 743     SDL_Quit();
 744     return 0;
 745 }
 746
 747