modules/video_filter/puzzle.h

   1 /*****************************************************************************
   2  * puzzle.h : Puzzle game
   3  *****************************************************************************
   4  * Copyright (C) 2005-2009 VLC authors and VideoLAN
   5  * Copyright (C) 2013      Vianney Boyer
   6  * $Id$
   7  *
   8  * Authors: Vianney Boyer <vlcvboyer -at- gmail -dot- com>
   9  *
  10  * This program is free software; you can redistribute it and/or modify it
  11  * under the terms of the GNU Lesser General Public License as published by
  12  * the Free Software Foundation; either version 2.1 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18  * GNU Lesser General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU Lesser General Public License
  21  * along with this program; if not, write to the Free Software Foundation,
  22  * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  23  *****************************************************************************/
  24
  25 #ifndef VLC_PUZZLE_H
  26 #define VLC_PUZZLE_H 1
  27
  28 #include "puzzle_mgt.h"
  29
  30 struct filter_sys_t {
  31     bool b_init;
  32     bool b_bake_request;
  33     bool b_shape_init;
  34     bool b_change_param;
  35     bool b_finished;
  36     bool b_shuffle_rqst;
  37     bool b_mouse_drag;
  38     bool b_mouse_mvt;
  39
  40     param_t s_allocated;
  41     param_t s_current_param;
  42     param_t s_new_param;
  43
  44     uint32_t i_done_count, i_tmp_done_count;
  45
  46     int32_t i_mouse_drag_pce;
  47     int32_t i_mouse_x, i_mouse_y;
  48     int16_t i_pointed_pce;
  49     int8_t  i_mouse_action;
  50
  51     uint32_t i_solve_acc_loop, i_solve_grp_loop, i_calc_corn_loop;
  52     int32_t i_magnet_accuracy;
  53     int32_t *pi_group_qty;
  54
  55     int32_t *pi_order;                 /* array which contains final pieces location (used in BASIC GAME MODE)                              */
  56     puzzle_array_t ***ps_puzzle_array; /* array [row][col][plane] preset of location & size of each piece in the original image             */
  57     piece_shape_t **ps_pieces_shapes;  /* array [each piece type (PCE_TYPE_NBR * negative * 4: top...)][each plane] of piece definition     */
  58     piece_t *ps_pieces;                /* list [piece] of pieces data.                                                                      */
  59     piece_t *ps_pieces_tmp;            /* used when sorting layers                                                                          */
  60
  61     puzzle_plane_t *ps_desk_planes;
  62     puzzle_plane_t *ps_pict_planes;
  63
  64     uint8_t i_preview_pos;
  65     int32_t i_selected;
  66
  67     vlc_mutex_t lock, pce_lock;
  68
  69     int32_t i_auto_shuffle_countdown_val, i_auto_solve_countdown_val;
  70
  71     point_t **ps_bezier_pts_H;
  72 };
  73
  74 picture_t *Filter( filter_t *, picture_t * );
  75 int puzzle_Callback( vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void * );
  76 int puzzle_mouse( filter_t *, vlc_mouse_t *, const vlc_mouse_t *, const vlc_mouse_t * );
  77
  78 #endif