+++ /dev/null
-/*
-* for Maemo renamed to play.c and some bugfixes (2009, Reto Zingg)
-*
-* Main Mancala Program Module Source -- main.c
-* $Id: main.c,v 1.7.2.25 2004/01/17 06:56:23 sparrow_hawk Exp $
-*
-* Copyright (C) 2003 Kevin Riggle
-* http://cmancala.sourcefoge.net
-* Copyright (C) 2009 Reto Zingg
-*
-* This program is free software; you can redistribute it and/or modify it
-* under the terms of the GNU General Public License as published by the
-* Free Software Foundation; either version 2, or (at your option) any
-* later version.
-*
-* This program is distributed in the hope that it will be useful, but
-* WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-* General Public License for more details, a copy of which may be found in
-* the file COPYING provided in the main directory of this release.
-*
-*/
-
-#include <hildon/hildon.h>
-#include <hgw/hgw.h>
-#include <unistd.h>
-
-#include "SDL_mixer.h"
-#include "SDL.h"
-#include "SDL_image.h"
-#include "SDL_ttf.h"
-#include "SDL_getenv.h"
-
-#include "graphics.h"
-#include "mancala.h"
-#include "ai.h"
-#include "sounds.h"
-#include "play.h"
-
-#include "callbacks.h"
-
-// the surfaces
-SDL_Surface *screen, *board, *title_text, *tile, *stone[STONE_MAX+1], *exit_text;
-// the fonts
-TTF_Font *title_font, *home_font, *board_font;
-// The sound effects that will be used
-Mix_Chunk *pick = NULL;
-// the hildon-game-wrapper context
-HgwContext *hgw_context = NULL;
-
-// for debugging, example:
-
-// rmz_debug(g_strdup_printf("play step 2: SDL_AUDIODRIVER: %s",
-// my_sdl_audiodrv)
-// );
-
-// void rmz_debug (char *msg){
-// FILE *pFile;
-//
-// pFile = fopen ("/home/rzingg/mancala.debug", "a");
-// if (pFile) {
-// fprintf (pFile, "rmz_debug: %s \n", msg);
-// fclose (pFile);
-// }
-// }
-
-void sdl_clean_up(){
-
- int i = 0;
-
- SDL_FreeSurface(board);
- SDL_FreeSurface(tile);
- SDL_FreeSurface(exit_text);
- SDL_FreeSurface(title_text);
- for(i=0; i<=STONE_MAX; i++)
- SDL_FreeSurface(stone[i]);
- SDL_FreeSurface(screen);
- TTF_CloseFont(title_font);
- TTF_CloseFont(board_font);
- TTF_CloseFont(home_font);
- Mix_FreeChunk(pick);
- /* Make sure we clean up after ourselves */
- TTF_Quit();
- Mix_CloseAudio();
- SDL_Quit();
- return;
-}
-
-int play() {
-
- // Scratchbox needs different SDL_AudiDriver env
- #if __i386__
- putenv("SDL_AUDIODRIVER=alsa") ;
- #endif /* __i386__ */
-
- SDL_Rect board_rect, title_rect, exit_rect;
- SDL_Color font_color;
- SDL_Event event;
- SDL_Color font_color_exit;
-
- char tile_path[STRING_MAX], stone_path[STRING_MAX];
- char icon_path[STRING_MAX], title_path[STRING_MAX];
- char home_path[STRING_MAX], board_path[STRING_MAX];
- char pick_path[STRING_MAX];
- int aiBoard[BOARD_MAX+1], humanBoard[BOARD_MAX+1];
- int i, redraw_board, highlight, old_highlight, active;
- int current_move, ai_last_move, human_last_move, state;
-
- /* Set up the game board and game variables. */
- gameInit(aiBoard, humanBoard);
- current_move = 0;
- ai_last_move = human_last_move = -99;
-
- /* initialize our libraries */
- //if (SDL_Init(SDL_INIT_VIDEO|SDL_INIT_TIMER|SDL_INIT_AUDIO) < 0) {
- if (SDL_Init(SDL_INIT_EVERYTHING) < 0) {
- printf("Unable to initialize SDL: %s\n",
- SDL_GetError());
- sdl_clean_up();
- return 1;
- }
-
- if (TTF_Init() < 0) {
- printf("Unable to initialize SDL_ttf: %s\n",
- SDL_GetError());
- sdl_clean_up();
- return 1;
- }
-
- //Initialize SDL_mixer
- if( Mix_OpenAudio( 22050, MIX_DEFAULT_FORMAT, 2, 4096 ) == -1 )
- // if( Mix_OpenAudio(22050, (Uint16)AUDIO_U8, 2, 256 ) == -1 )
- {
- printf("Unable to initialize Mix_OpenAudio: %s\n",
- SDL_GetError());
- sdl_clean_up();
- return 1;
- }
-
- /* Load our images... PNGs now, maybe XPMs later */
- sprintf(tile_path, "%s/tile.png", RES_PATH);
- if ((tile = LoadRes(tile_path)) == NULL) {
- printf("Unable to load resource: %s\n",
- SDL_GetError());
- sdl_clean_up();
- return 1;
- }
-
- for (i=0; i<=STONE_MAX; i++) {
- if (sprintf(stone_path, "%s/stone%02d.png", RES_PATH, i) == 0)
- printf("Problems assembling path.\n");
- if (!(stone[i] = LoadRes(stone_path))) {
- printf("Unable to load resource: %s\n",
- SDL_GetError());
- sdl_clean_up();
- return 1;
- }
- }
-
- /* Load our font(s) */
- if (sprintf(title_path, "%s/luxisr.ttf", FONT_PATH) == 0)
- printf("Problems assembling path.\n");
- if (!(title_font = TTF_OpenFont(title_path, TITLE_SIZE))) {
- printf("Could not load font: %s\n", TTF_GetError());
- sdl_clean_up();
- return 1;
- }
-
- if (sprintf(board_path, "%s/luxisr.ttf", FONT_PATH) == 0)
- printf("Problems assembling path.\n");
- if (!(board_font = TTF_OpenFont(board_path, BOARD_SIZE))) {
- printf("Could not load font: %s\n", TTF_GetError());
- sdl_clean_up();
- return 1;
- }
-
- if (sprintf(home_path, "%s/luxisr.ttf", FONT_PATH) == 0)
- printf("Problems assembling path.\n");
- if (!(home_font = TTF_OpenFont(home_path, HOME_SIZE))) {
- printf("Could not load font: %s\n", TTF_GetError());
- sdl_clean_up();
- return 1;
- }
-
- /* Load sound effects */
- sprintf(pick_path, "%s/pick.wav", RES_PATH);
- if ((pick = Mix_LoadWAV(pick_path)) == NULL) {
- printf("Unable to load sound: %s\n",
- SDL_GetError());
- sdl_clean_up();
- return 1;
- }
-
- /* store the font's color */
- font_color.r = 255;
- font_color.b = 255;
- font_color.g = 255;
-
- /* render the title text
- if (!(title_text = TTF_RenderText_Solid(title_font,
- "Mancala", font_color)))
- fprintf(stderr, "TTF: %s\n", TTF_GetError());
- */
- title_text = NULL;
-
-
- /* define the position of the board in the screen */
- board_rect.x = 0;
- board_rect.y = Y_OFFSET;
- board_rect.w = 0;
- board_rect.h = 0;
-
- /* set window properties and create it */
- // SDL_WM_SetCaption("Mancala", "Mancala");
- // if (sprintf(icon_path, "%s/icon.png", RES_PATH) == 0)
- // printf("Problems assembling icon path.\n");
- // SDL_WM_SetIcon(LoadRes(icon_path), NULL);
- if ((screen = SDL_SetVideoMode(tile->w*8, (tile->h*2) + Y_OFFSET, 16, SDL_FULLSCREEN))
- == NULL) {
- printf("Unable to set %dx%d video: %s", tile->w*8,
- tile->h*2, SDL_GetError());
- sdl_clean_up();
- return 1;
- }
- SDL_ShowCursor(SDL_DISABLE);
-
- /* define the font color fot the exit text */
- font_color_exit.r = 255;
- font_color_exit.r = 255;
- font_color_exit.r = 255;
-
- if (!(exit_text = TTF_RenderText_Blended(home_font, "EXIT",
- font_color_exit))) {
- printf("SDL_ttf: %s\n", TTF_GetError());
- return 1;
- }
-
- exit_rect.x = 400;
- exit_rect.y = 0;
- exit_rect.w = 0;
- exit_rect.h = 0;
-
- SDL_BlitSurface(exit_text, NULL, screen, &exit_rect);
-
- state = HMN_WAIT;
- redraw_board = 1;
- old_highlight = 0;
- highlight = 0;
- active = 0;
-
- /* GAME LOOP */
- while (state != GAME_WON) {
-
- /* check for GTK events... */
- /* otherwise hildon thinks the app hangs... */
- while (gtk_events_pending ())
- gtk_main_iteration ();
-
- /* figure out if anything important happened */
- old_highlight = highlight;
- while (SDL_PollEvent(&event)) {
- /* BAIL OUT! BAIL OUT! */
- if (event.type == SDL_KEYDOWN){
- printf("event SDL_KEYDOWN found....\n");
- if ( event.key.keysym.sym == SDLK_q )
- {
- printf("event SDLK_q found....\n");
- SDL_Event quit_event;
- quit_event.type = SDL_QUIT;
- SDL_PushEvent(&quit_event);
- }
- }
-
- if (event.type == SDL_MOUSEBUTTONDOWN) {
- if ((event.button.button = 1) &&
- (event.button.y < Y_OFFSET)) {
- printf("clicked out side the board in exit area...\n");
- SDL_Event quit_event;
- quit_event.type = SDL_QUIT;
- SDL_PushEvent(&quit_event);
- }
- }
-
- if (event.type == SDL_QUIT) {
- printf("event SDL_QUIT found....\n");
- sdl_clean_up();
- return 0;
- }
-
- /* get events */
- if (state == HMN_WAIT) {
- switch (event.type) {
- case SDL_MOUSEBUTTONDOWN:
- if ((event.button.button = 1) &&
- (event.button.y < tile->h) &&
- (event.button.y > Y_OFFSET)) {
-
- int pitch=0;
- pitch = event.button.x / tile->w;
-
- // pitch 0 and 7 are the homebases which you can't play
- if ( pitch == 0 || pitch == 7 ){
- printf("clicked out side the board...\n");
- }
- else{
- current_move = pitch;
- state = HMN_MOVE;
- }
- }
- break;
- case SDL_MOUSEMOTION:
- if (event.motion.y < tile->h) {
- highlight = event.motion.x / tile->w;
- }
- else
- highlight = 0;
- break;
- case SDL_ACTIVEEVENT:
- if (event.active.gain == 0)
- highlight = 0;
- break;
- }
- }
- }
- SDL_Delay(DELAY_MAX);
-
- /* GAME LOGIC */
- if (gameWon(aiBoard, humanBoard) == 1)
- state = GAME_WON;
-
- /* happy happy state machine */
- switch(state) {
- case HMN_WAIT:
- active = 0;
- if (highlight != old_highlight)
- redraw_board = 1;
- break;
- case HMN_MOVE:
- human_last_move = move(humanBoard,aiBoard,current_move);
- play_sound(pick);
- redraw_board = 1;
- if (human_last_move == 0)
- state = HMN_WAIT;
- else
- state = CMP_WAIT;
- printf("Human moving from %d to %d, now %d\n", current_move, human_last_move, state);
- break;
- case CMP_WAIT:
- SDL_Delay(DELAY_AI);
- active = 1;
- current_move = aiMove(aiBoard, humanBoard);
- state = CMP_MOVE;
- break;
- case CMP_MOVE:
- printf("Computer moving\n");
- ai_last_move = move(aiBoard,humanBoard,current_move);
- play_sound(pick);
- redraw_board = 1;
- if (ai_last_move == 0)
- state = CMP_WAIT;
- else
- state = HMN_WAIT;
- break;
- case GAME_WON:
- if (aiBoard[0] > humanBoard[0]) {
- if (!(title_text = TTF_RenderText_Blended(title_font,
- "Computer Wins!", font_color)))
- printf("TTF: %s\n", TTF_GetError());
- }
- else {
- if (!(title_text = TTF_RenderText_Blended(title_font,
- "Human Wins!", font_color)))
- printf("TTF: %s\n", TTF_GetError());
- }
- redraw_board = 1;
- break;
- }
-
- /* redraw the board if needed */
- if (redraw_board == 1) {
- /*printf("redrawing board\n");*/
-
- /* draw and blit the board */
- board = DrawBoard(aiBoard, humanBoard, board_font,
- home_font, tile, stone, active,
- highlight);
- if (!board) {
- printf("Could not draw the board.\n");
- }
- else {
- // board_rect = SurfaceToRect(board);
- SDL_BlitSurface(board, NULL, screen,
- &board_rect);
- }
-
- /* draw, center, and blit the title */
- if (title_text) {
- title_rect = SurfaceToRect(title_text);
- title_rect.x = ((screen->w - title_rect.w)/2);
- title_rect.y = ((screen->h - title_rect.h)/2);
- SDL_BlitSurface(title_text, NULL, screen,
- &title_rect);
- }
-
- SDL_UpdateRect(screen, 0,0,0,0);
-
- redraw_board = 0;
- }
-
- hgw_msg_compat_receive(hgw_context, 0);
-
- }
-
- SDL_Delay(DELAY_AI);
-
-
- sdl_clean_up();
- return 0;
-
-}
-
-
-int main(int argc, char **argv) {
-
- hgw_context = hgw_context_compat_init(argc, argv);
- if (!hgw_context) {
- printf("Cannot init hildon-games-startup!\n");
- return 0;
- }
-
- hgw_compat_set_cb_exit(hgw_context, exit_callback);
- hgw_compat_set_cb_quit(hgw_context, quit_callback);
- hgw_compat_set_cb_flush(hgw_context, flush_callback);
- if(!hgw_context_compat_check(hgw_context)) return 0;
-
- /* hildon-games-wrapper part */
- hgw_msg_compat_receive(hgw_context, 0);
- usleep(100);
-
- // Main game
- play();
-
- // hgw_context_compat_destroy_deinit(hgw_context);
- // hgw_context_compat_destroy_quit(hgw_context);
- // hgw_context_destroy(hgw_context);
- hgw_context_destroy(hgw_context, HGW_BYE_INACTIVE);
-
- return 0;
-}
-
projects / mancala / blobdiff