1969 lines
66 KiB
C
1969 lines
66 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2002 Eric Linenberg
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* February 2003: Robert Hak performs a cleanup/rewrite/feature addition.
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* Eric smiles. Bjorn cries. Linus say 'huh?'.
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* March 2007: Sean Morrisey performs a major rewrite/feature addition.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "plugin.h"
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#include "lib/playback_control.h"
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#define SOKOBAN_TITLE "Sokoban"
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#define SOKOBAN_LEVELS_FILE PLUGIN_GAMES_DIR "/sokoban.levels"
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#define SOKOBAN_SAVE_FILE PLUGIN_GAMES_DATA_DIR "/sokoban.save"
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#ifdef APPLICATION
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#define SOKOBAN_SAVE_FOLDER PLUGIN_GAMES_DATA_DIR
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#else
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#define SOKOBAN_SAVE_FOLDER "/games"
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#endif
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#include "pluginbitmaps/sokoban_tiles.h"
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#define SOKOBAN_TILESIZE BMPWIDTH_sokoban_tiles
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/* If tilesize is 0 (which it is during dependency generation) gcc will abort
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(div by 0) and this plugin won't get any dependencies
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*/
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#if SOKOBAN_TILESIZE < 1
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#define SOKOBAN_TILESIZE 10
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#endif
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/* SOKOBAN_TILESIZE is the number of pixels for each block.
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* Set dynamically so all targets can support levels
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* that fill their entire screen, less the stat box.
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* 16 rows & 20 cols minimum */
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#if LCD_WIDTH > LCD_HEIGHT /* horizontal layout*/
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#define ROWS (LCD_HEIGHT/SOKOBAN_TILESIZE)
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#if (LCD_WIDTH+4) >= (20*SOKOBAN_TILESIZE+40) /* wide or narrow stats box */
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#define COLS ((LCD_WIDTH-40)/SOKOBAN_TILESIZE)
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#else
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#define COLS ((LCD_WIDTH-32)/SOKOBAN_TILESIZE)
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#endif
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#else /* vertical layout*/
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#define ROWS ((LCD_HEIGHT-25)/SOKOBAN_TILESIZE)
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#define COLS (LCD_WIDTH/SOKOBAN_TILESIZE)
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#endif
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/* size of code+bss */
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#if CONFIG_CPU == SH7034
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#define CODE_SIZE 0x3000 /* 12k */
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#else
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#define CODE_SIZE 0x5000 /* 20k */
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#endif
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#define CODE_AND_UNDO_SIZE (CODE_SIZE+0x1000) /* + 4k */
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/* Use either all but code & undo of the plugin buffer for level data
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* or 128k, which ever is less */
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#if PLUGIN_BUFFER_SIZE - CODE_AND_UNDO_SIZE < 0x20000
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#define MAX_LEVEL_DATA (PLUGIN_BUFFER_SIZE - CODE_AND_UNDO_SIZE)
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#else
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#define MAX_LEVEL_DATA 0x20000
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#endif
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/* Number of levels for which to allocate buffer indexes */
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#define MAX_LEVELS MAX_LEVEL_DATA/70
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/* Use remaining plugin buffer (- code prog) for undo, up to 64k */
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#if PLUGIN_BUFFER_SIZE - MAX_LEVEL_DATA - CODE_SIZE > 0x10000
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#define MAX_UNDOS 0x10000
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#else
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#define MAX_UNDOS (PLUGIN_BUFFER_SIZE - MAX_LEVEL_DATA - CODE_SIZE)
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#endif
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/* Move/push definitions for undo */
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#define SOKOBAN_PUSH_LEFT 'L'
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#define SOKOBAN_PUSH_RIGHT 'R'
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#define SOKOBAN_PUSH_UP 'U'
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#define SOKOBAN_PUSH_DOWN 'D'
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#define SOKOBAN_MOVE_LEFT 'l'
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#define SOKOBAN_MOVE_RIGHT 'r'
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#define SOKOBAN_MOVE_UP 'u'
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#define SOKOBAN_MOVE_DOWN 'd'
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#define SOKOBAN_MOVE_DIFF (SOKOBAN_MOVE_LEFT-SOKOBAN_PUSH_LEFT)
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#define SOKOBAN_MOVE_MIN SOKOBAN_MOVE_DOWN
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/* variable button definitions */
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#if (CONFIG_KEYPAD == RECORDER_PAD) || \
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(CONFIG_KEYPAD == ARCHOS_AV300_PAD)
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_OFF
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#define SOKOBAN_UNDO BUTTON_ON
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#define SOKOBAN_REDO BUTTON_PLAY
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#define SOKOBAN_LEVEL_DOWN BUTTON_F1
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#define SOKOBAN_LEVEL_REPEAT BUTTON_F2
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#define SOKOBAN_LEVEL_UP BUTTON_F3
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#define SOKOBAN_PAUSE BUTTON_PLAY
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#define BUTTON_SAVE BUTTON_ON
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#define BUTTON_SAVE_NAME "ON"
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#elif CONFIG_KEYPAD == ONDIO_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_OFF
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#define SOKOBAN_UNDO_PRE BUTTON_MENU
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#define SOKOBAN_UNDO (BUTTON_MENU | BUTTON_REL)
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#define SOKOBAN_REDO (BUTTON_MENU | BUTTON_DOWN)
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#define SOKOBAN_LEVEL_DOWN (BUTTON_MENU | BUTTON_LEFT)
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#define SOKOBAN_LEVEL_REPEAT (BUTTON_MENU | BUTTON_UP)
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#define SOKOBAN_LEVEL_UP (BUTTON_MENU | BUTTON_RIGHT)
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#define SOKOBAN_PAUSE BUTTON_MENU
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#define BUTTON_SAVE BUTTON_MENU
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#define BUTTON_SAVE_NAME "MENU"
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#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
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(CONFIG_KEYPAD == IRIVER_H300_PAD)
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_OFF
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#define SOKOBAN_UNDO BUTTON_REC
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#define SOKOBAN_REDO BUTTON_MODE
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#define SOKOBAN_LEVEL_DOWN (BUTTON_ON | BUTTON_DOWN)
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#define SOKOBAN_LEVEL_REPEAT BUTTON_ON
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#define SOKOBAN_LEVEL_UP (BUTTON_ON | BUTTON_UP)
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#define SOKOBAN_PAUSE BUTTON_ON
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#define BUTTON_SAVE BUTTON_MODE
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#define BUTTON_SAVE_NAME "MODE"
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#define SOKOBAN_RC_MENU BUTTON_RC_STOP
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#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
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(CONFIG_KEYPAD == IPOD_3G_PAD) || \
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(CONFIG_KEYPAD == IPOD_1G2G_PAD)
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_MENU
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#define SOKOBAN_DOWN BUTTON_PLAY
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#define SOKOBAN_MENU (BUTTON_SELECT | BUTTON_MENU)
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#define SOKOBAN_UNDO_PRE BUTTON_SELECT
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#define SOKOBAN_UNDO (BUTTON_SELECT | BUTTON_REL)
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#define SOKOBAN_REDO (BUTTON_SELECT | BUTTON_PLAY)
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#define SOKOBAN_LEVEL_DOWN (BUTTON_SELECT | BUTTON_LEFT)
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#define SOKOBAN_LEVEL_UP (BUTTON_SELECT | BUTTON_RIGHT)
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#define SOKOBAN_PAUSE BUTTON_SELECT
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#define BUTTON_SAVE BUTTON_SELECT
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#define BUTTON_SAVE_NAME "SELECT"
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/* FIXME: if/when simultaneous button presses work for X5/M5,
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* add level up/down */
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#elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_POWER
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#define SOKOBAN_UNDO_PRE BUTTON_SELECT
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#define SOKOBAN_UNDO (BUTTON_SELECT | BUTTON_REL)
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#define SOKOBAN_LEVEL_REPEAT BUTTON_REC
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#define SOKOBAN_REDO BUTTON_PLAY
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#define SOKOBAN_PAUSE BUTTON_PLAY
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#define BUTTON_SAVE BUTTON_SELECT
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#define BUTTON_SAVE_NAME "SELECT"
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#elif CONFIG_KEYPAD == IRIVER_H10_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_SCROLL_UP
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#define SOKOBAN_DOWN BUTTON_SCROLL_DOWN
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#define SOKOBAN_MENU BUTTON_POWER
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#define SOKOBAN_UNDO_PRE BUTTON_REW
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#define SOKOBAN_UNDO (BUTTON_REW | BUTTON_REL)
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#define SOKOBAN_REDO BUTTON_FF
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#define SOKOBAN_LEVEL_DOWN (BUTTON_PLAY | BUTTON_SCROLL_DOWN)
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#define SOKOBAN_LEVEL_REPEAT (BUTTON_PLAY | BUTTON_RIGHT)
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#define SOKOBAN_LEVEL_UP (BUTTON_PLAY | BUTTON_SCROLL_UP)
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#define SOKOBAN_PAUSE BUTTON_PLAY
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#define BUTTON_SAVE BUTTON_PLAY
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#define BUTTON_SAVE_NAME "PLAY"
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#elif CONFIG_KEYPAD == GIGABEAT_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_POWER
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#define SOKOBAN_UNDO BUTTON_SELECT
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#define SOKOBAN_REDO BUTTON_A
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#define SOKOBAN_LEVEL_DOWN BUTTON_VOL_DOWN
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#define SOKOBAN_LEVEL_REPEAT BUTTON_MENU
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#define SOKOBAN_LEVEL_UP BUTTON_VOL_UP
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#define SOKOBAN_PAUSE BUTTON_SELECT
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#define BUTTON_SAVE BUTTON_SELECT
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#define BUTTON_SAVE_NAME "SELECT"
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#elif CONFIG_KEYPAD == SANSA_E200_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_POWER
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#define SOKOBAN_UNDO_PRE BUTTON_SELECT
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#define SOKOBAN_UNDO (BUTTON_SELECT | BUTTON_REL)
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#define SOKOBAN_REDO BUTTON_REC
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#define SOKOBAN_LEVEL_DOWN (BUTTON_SELECT | BUTTON_DOWN)
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#define SOKOBAN_LEVEL_REPEAT (BUTTON_SELECT | BUTTON_RIGHT)
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#define SOKOBAN_LEVEL_UP (BUTTON_SELECT | BUTTON_UP)
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#define SOKOBAN_PAUSE BUTTON_SELECT
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#define BUTTON_SAVE BUTTON_SELECT
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#define BUTTON_SAVE_NAME "SELECT"
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#elif CONFIG_KEYPAD == SANSA_FUZE_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU (BUTTON_HOME|BUTTON_REPEAT)
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#define SOKOBAN_UNDO_PRE BUTTON_SELECT
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#define SOKOBAN_UNDO (BUTTON_SELECT | BUTTON_REL)
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#define SOKOBAN_REDO (BUTTON_SELECT | BUTTON_LEFT)
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#define SOKOBAN_LEVEL_DOWN (BUTTON_SELECT | BUTTON_DOWN)
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#define SOKOBAN_LEVEL_REPEAT (BUTTON_SELECT | BUTTON_RIGHT)
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#define SOKOBAN_LEVEL_UP (BUTTON_SELECT | BUTTON_UP)
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#define SOKOBAN_PAUSE BUTTON_SELECT
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#define BUTTON_SAVE BUTTON_SELECT
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#define BUTTON_SAVE_NAME "SELECT"
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#elif CONFIG_KEYPAD == SANSA_C200_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_POWER
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#define SOKOBAN_UNDO_PRE BUTTON_SELECT
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#define SOKOBAN_UNDO (BUTTON_SELECT | BUTTON_REL)
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#define SOKOBAN_REDO BUTTON_REC
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#define SOKOBAN_LEVEL_DOWN BUTTON_VOL_DOWN
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#define SOKOBAN_LEVEL_REPEAT (BUTTON_SELECT | BUTTON_RIGHT)
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#define SOKOBAN_LEVEL_UP BUTTON_VOL_UP
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#define SOKOBAN_PAUSE BUTTON_SELECT
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#define BUTTON_SAVE BUTTON_SELECT
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#define BUTTON_SAVE_NAME "SELECT"
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#elif CONFIG_KEYPAD == SANSA_CLIP_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_POWER
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#define SOKOBAN_UNDO_PRE BUTTON_SELECT
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#define SOKOBAN_UNDO (BUTTON_SELECT | BUTTON_REL)
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#define SOKOBAN_REDO BUTTON_HOME
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#define SOKOBAN_LEVEL_DOWN BUTTON_VOL_DOWN
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#define SOKOBAN_LEVEL_REPEAT (BUTTON_SELECT | BUTTON_RIGHT)
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#define SOKOBAN_LEVEL_UP BUTTON_VOL_UP
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#define SOKOBAN_PAUSE BUTTON_SELECT
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#define BUTTON_SAVE BUTTON_SELECT
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#define BUTTON_SAVE_NAME "SELECT"
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#elif CONFIG_KEYPAD == SANSA_M200_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_POWER
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#define SOKOBAN_UNDO_PRE BUTTON_SELECT
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#define SOKOBAN_UNDO (BUTTON_SELECT | BUTTON_REL)
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#define SOKOBAN_REDO (BUTTON_SELECT | BUTTON_UP)
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#define SOKOBAN_LEVEL_DOWN BUTTON_VOL_DOWN
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#define SOKOBAN_LEVEL_REPEAT (BUTTON_SELECT | BUTTON_RIGHT)
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#define SOKOBAN_LEVEL_UP BUTTON_VOL_UP
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#define SOKOBAN_PAUSE BUTTON_SELECT
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#define BUTTON_SAVE BUTTON_SELECT
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#define BUTTON_SAVE_NAME "SELECT"
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#elif CONFIG_KEYPAD == GIGABEAT_S_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_MENU
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#define SOKOBAN_UNDO BUTTON_VOL_UP
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#define SOKOBAN_REDO BUTTON_VOL_DOWN
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#define SOKOBAN_LEVEL_DOWN BUTTON_PREV
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#define SOKOBAN_LEVEL_REPEAT BUTTON_PLAY
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#define SOKOBAN_LEVEL_UP BUTTON_NEXT
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#define SOKOBAN_PAUSE BUTTON_SELECT
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#define BUTTON_SAVE BUTTON_SELECT
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#define BUTTON_SAVE_NAME "SELECT"
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#elif CONFIG_KEYPAD == MROBE100_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_POWER
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#define SOKOBAN_UNDO BUTTON_SELECT
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#define SOKOBAN_REDO BUTTON_MENU
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#define SOKOBAN_LEVEL_DOWN (BUTTON_DISPLAY | BUTTON_DOWN)
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#define SOKOBAN_LEVEL_REPEAT (BUTTON_DISPLAY | BUTTON_RIGHT)
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#define SOKOBAN_LEVEL_UP (BUTTON_DISPLAY | BUTTON_UP)
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#define SOKOBAN_PAUSE BUTTON_SELECT
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#define BUTTON_SAVE BUTTON_SELECT
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#define BUTTON_SAVE_NAME "SELECT"
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#elif CONFIG_KEYPAD == IAUDIO_M3_PAD
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#define SOKOBAN_LEFT BUTTON_RC_REW
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#define SOKOBAN_RIGHT BUTTON_RC_FF
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#define SOKOBAN_UP BUTTON_RC_VOL_UP
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#define SOKOBAN_DOWN BUTTON_RC_VOL_DOWN
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#define SOKOBAN_MENU BUTTON_RC_REC
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#define SOKOBAN_UNDO BUTTON_RC_MODE
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#define SOKOBAN_REDO BUTTON_RC_MENU
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#define SOKOBAN_PAUSE BUTTON_RC_PLAY
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#define BUTTON_SAVE BUTTON_RC_PLAY
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#define BUTTON_SAVE_NAME "PLAY"
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#define SOKOBAN_RC_MENU BUTTON_REC
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#elif CONFIG_KEYPAD == COWON_D2_PAD
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#define SOKOBAN_MENU BUTTON_MENU
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#define SOKOBAN_LEVEL_DOWN BUTTON_MINUS
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#define SOKOBAN_LEVEL_UP BUTTON_PLUS
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#define SOKOBAN_MENU_NAME "[MENU]"
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#elif CONFIG_KEYPAD == IAUDIO67_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_STOP
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#define SOKOBAN_DOWN BUTTON_PLAY
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#define SOKOBAN_MENU BUTTON_MENU
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#define SOKOBAN_UNDO BUTTON_VOLDOWN
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#define SOKOBAN_REDO BUTTON_VOLUP
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#define SOKOBAN_PAUSE (BUTTON_MENU|BUTTON_LEFT)
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#define BUTTON_SAVE (BUTTON_MENU|BUTTON_PLAY)
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#define BUTTON_SAVE_NAME "MENU+PLAY"
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#define SOKOBAN_RC_MENU (BUTTON_MENU|BUTTON_STOP)
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#elif CONFIG_KEYPAD == CREATIVEZVM_PAD
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#define SOKOBAN_LEFT BUTTON_LEFT
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#define SOKOBAN_RIGHT BUTTON_RIGHT
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_MENU
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#define SOKOBAN_UNDO BUTTON_BACK
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#define SOKOBAN_REDO (BUTTON_BACK | BUTTON_PLAY)
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#define SOKOBAN_LEVEL_DOWN (BUTTON_SELECT | BUTTON_DOWN)
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#define SOKOBAN_LEVEL_REPEAT (BUTTON_SELECT | BUTTON_RIGHT)
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#define SOKOBAN_LEVEL_UP (BUTTON_SELECT | BUTTON_UP)
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#define SOKOBAN_PAUSE BUTTON_PLAY
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#define BUTTON_SAVE BUTTON_CUSTOM
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#define BUTTON_SAVE_NAME "CUSTOM"
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#elif CONFIG_KEYPAD == CREATIVE_ZENXFI3_PAD
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#define SOKOBAN_LEFT BUTTON_BACK
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#define SOKOBAN_RIGHT BUTTON_MENU
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#define SOKOBAN_UP BUTTON_UP
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#define SOKOBAN_DOWN BUTTON_DOWN
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#define SOKOBAN_MENU BUTTON_POWER
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#define SOKOBAN_UNDO (BUTTON_PLAY | BUTTON_BACK)
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#define SOKOBAN_REDO (BUTTON_PLAY | BUTTON_MENU)
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#define SOKOBAN_LEVEL_DOWN BUTTON_VOL_DOWN
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#define SOKOBAN_LEVEL_REPEAT (BUTTON_PLAY | BUTTON_POWER)
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#define SOKOBAN_LEVEL_UP BUTTON_VOL_UP
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#define SOKOBAN_PAUSE BUTTON_PLAY
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#define BUTTON_SAVE BUTTON_PLAY
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#define BUTTON_SAVE_NAME "PLAY"
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#elif CONFIG_KEYPAD == SONY_NWZ_PAD
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|
#define SOKOBAN_LEFT BUTTON_LEFT
|
|
#define SOKOBAN_RIGHT BUTTON_RIGHT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU BUTTON_POWER
|
|
#define SOKOBAN_UNDO BUTTON_BACK
|
|
#define SOKOBAN_REDO BUTTON_NONE
|
|
#define SOKOBAN_PAUSE BUTTON_PLAY
|
|
#define BUTTON_SAVE BUTTON_PLAY
|
|
#define BUTTON_SAVE_NAME "Play"
|
|
|
|
#elif CONFIG_KEYPAD == CREATIVE_ZEN_PAD
|
|
#define SOKOBAN_LEFT BUTTON_LEFT
|
|
#define SOKOBAN_RIGHT BUTTON_RIGHT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU BUTTON_MENU
|
|
#define SOKOBAN_UNDO BUTTON_BACK
|
|
#define SOKOBAN_REDO BUTTON_SHORTCUT
|
|
#define SOKOBAN_PAUSE BUTTON_PLAYPAUSE
|
|
#define BUTTON_SAVE BUTTON_PLAYPAUSE
|
|
#define BUTTON_SAVE_NAME "Play/pause"
|
|
|
|
#elif CONFIG_KEYPAD == PHILIPS_HDD1630_PAD
|
|
#define SOKOBAN_LEFT BUTTON_LEFT
|
|
#define SOKOBAN_RIGHT BUTTON_RIGHT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU BUTTON_MENU
|
|
#define SOKOBAN_UNDO BUTTON_VIEW
|
|
#define SOKOBAN_REDO (BUTTON_SELECT | BUTTON_VIEW)
|
|
#define SOKOBAN_LEVEL_DOWN BUTTON_VOL_DOWN
|
|
#define SOKOBAN_LEVEL_REPEAT BUTTON_POWER
|
|
#define SOKOBAN_LEVEL_UP BUTTON_VOL_UP
|
|
#define SOKOBAN_PAUSE BUTTON_SELECT
|
|
#define BUTTON_SAVE BUTTON_PLAYLIST
|
|
#define BUTTON_SAVE_NAME "PLAYLIST"
|
|
|
|
#elif CONFIG_KEYPAD == PHILIPS_HDD6330_PAD
|
|
#define SOKOBAN_LEFT BUTTON_LEFT
|
|
#define SOKOBAN_RIGHT BUTTON_RIGHT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU BUTTON_MENU
|
|
#define SOKOBAN_UNDO BUTTON_PREV
|
|
#define SOKOBAN_REDO (BUTTON_PLAY | BUTTON_PREV)
|
|
#define SOKOBAN_LEVEL_DOWN BUTTON_VOL_DOWN
|
|
#define SOKOBAN_LEVEL_REPEAT BUTTON_POWER
|
|
#define SOKOBAN_LEVEL_UP BUTTON_VOL_UP
|
|
#define SOKOBAN_PAUSE BUTTON_PLAY
|
|
#define BUTTON_SAVE BUTTON_NEXT
|
|
#define BUTTON_SAVE_NAME "NEXT"
|
|
|
|
#elif CONFIG_KEYPAD == PHILIPS_SA9200_PAD
|
|
#define SOKOBAN_LEFT BUTTON_PREV
|
|
#define SOKOBAN_RIGHT BUTTON_NEXT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU BUTTON_MENU
|
|
#define SOKOBAN_UNDO BUTTON_LEFT
|
|
#define SOKOBAN_REDO (BUTTON_LEFT | BUTTON_PLAY)
|
|
#define SOKOBAN_LEVEL_DOWN BUTTON_VOL_DOWN
|
|
#define SOKOBAN_LEVEL_REPEAT BUTTON_POWER
|
|
#define SOKOBAN_LEVEL_UP BUTTON_VOL_UP
|
|
#define SOKOBAN_PAUSE BUTTON_PLAY
|
|
#define BUTTON_SAVE BUTTON_RIGHT
|
|
#define BUTTON_SAVE_NAME "RIGHT"
|
|
|
|
#elif CONFIG_KEYPAD == ONDAVX747_PAD
|
|
#define SOKOBAN_MENU BUTTON_MENU
|
|
#define SOKOBAN_MENU_NAME "[MENU]"
|
|
|
|
#elif CONFIG_KEYPAD == ONDAVX777_PAD
|
|
#define SOKOBAN_MENU BUTTON_POWER
|
|
#define SOKOBAN_MENU_NAME "[POWER]"
|
|
|
|
#elif CONFIG_KEYPAD == MROBE500_PAD
|
|
|
|
#define SOKOBAN_MENU BUTTON_POWER
|
|
#define SOKOBAN_MENU_NAME "[POWER]"
|
|
|
|
#elif CONFIG_KEYPAD == SAMSUNG_YH820_PAD
|
|
#define SOKOBAN_LEFT BUTTON_LEFT
|
|
#define SOKOBAN_RIGHT BUTTON_RIGHT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU BUTTON_PLAY
|
|
#define SOKOBAN_UNDO BUTTON_REW
|
|
#define SOKOBAN_REDO BUTTON_FFWD
|
|
#define SOKOBAN_LEVEL_DOWN (BUTTON_REC | BUTTON_DOWN)
|
|
#define SOKOBAN_LEVEL_REPEAT (BUTTON_REC | BUTTON_RIGHT)
|
|
#define SOKOBAN_LEVEL_UP (BUTTON_REC | BUTTON_UP)
|
|
#define SOKOBAN_QUIT_REPLAY BUTTON_REW
|
|
#define SOKOBAN_PAUSE BUTTON_PLAY
|
|
#define BUTTON_SAVE BUTTON_PLAY
|
|
#define BUTTON_SAVE_NAME "PLAY"
|
|
|
|
#elif CONFIG_KEYPAD == SAMSUNG_YH92X_PAD
|
|
#define SOKOBAN_LEFT BUTTON_LEFT
|
|
#define SOKOBAN_RIGHT BUTTON_RIGHT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU_PRE BUTTON_PLAY
|
|
#define SOKOBAN_MENU (BUTTON_PLAY | BUTTON_REL)
|
|
#define SOKOBAN_UNDO BUTTON_REW
|
|
#define SOKOBAN_REDO BUTTON_FFWD
|
|
#define SOKOBAN_LEVEL_DOWN (BUTTON_PLAY | BUTTON_DOWN)
|
|
#define SOKOBAN_LEVEL_REPEAT (BUTTON_PLAY | BUTTON_RIGHT)
|
|
#define SOKOBAN_LEVEL_UP (BUTTON_PLAY | BUTTON_UP)
|
|
#define SOKOBAN_QUIT_REPLAY BUTTON_REW
|
|
#define SOKOBAN_PAUSE BUTTON_PLAY
|
|
#define BUTTON_SAVE BUTTON_PLAY
|
|
#define BUTTON_SAVE_NAME "PLAY"
|
|
|
|
#elif CONFIG_KEYPAD == PBELL_VIBE500_PAD
|
|
#define SOKOBAN_LEFT BUTTON_PREV
|
|
#define SOKOBAN_RIGHT BUTTON_NEXT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU BUTTON_REC
|
|
#define SOKOBAN_UNDO BUTTON_CANCEL
|
|
#define SOKOBAN_REDO BUTTON_OK
|
|
#define SOKOBAN_LEVEL_DOWN (BUTTON_OK | BUTTON_PREV)
|
|
#define SOKOBAN_LEVEL_REPEAT (BUTTON_OK | BUTTON_CANCEL)
|
|
#define SOKOBAN_LEVEL_UP (BUTTON_OK | BUTTON_NEXT)
|
|
#define SOKOBAN_PAUSE BUTTON_PLAY
|
|
#define BUTTON_SAVE BUTTON_MENU
|
|
#define BUTTON_SAVE_NAME "MENU"
|
|
|
|
#elif CONFIG_KEYPAD == MPIO_HD200_PAD
|
|
#define SOKOBAN_LEFT BUTTON_VOL_DOWN
|
|
#define SOKOBAN_RIGHT BUTTON_VOL_UP
|
|
#define SOKOBAN_UP BUTTON_REW
|
|
#define SOKOBAN_DOWN BUTTON_FF
|
|
#define SOKOBAN_MENU BUTTON_FUNC
|
|
#define SOKOBAN_UNDO (BUTTON_PLAY | BUTTON_REW)
|
|
#define SOKOBAN_REDO (BUTTON_PLAY | BUTTON_FF)
|
|
#define SOKOBAN_LEVEL_DOWN (BUTTON_PLAY | BUTTON_VOL_DOWN)
|
|
#define SOKOBAN_LEVEL_REPEAT BUTTON_REC
|
|
#define SOKOBAN_LEVEL_UP (BUTTON_PLAY | BUTTON_VOL_UP)
|
|
#define SOKOBAN_PAUSE BUTTON_PLAY
|
|
#define BUTTON_SAVE (BUTTON_PLAY|BUTTON_FUNC)
|
|
#define BUTTON_SAVE_NAME "PLAY+FUNC"
|
|
|
|
#elif CONFIG_KEYPAD == MPIO_HD300_PAD
|
|
#define SOKOBAN_LEFT BUTTON_REW
|
|
#define SOKOBAN_RIGHT BUTTON_FF
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU (BUTTON_MENU | BUTTON_REPEAT)
|
|
#define SOKOBAN_UNDO BUTTON_REC
|
|
#define SOKOBAN_REDO BUTTON_PLAY
|
|
#define SOKOBAN_LEVEL_DOWN (BUTTON_PLAY | BUTTON_REW)
|
|
#define SOKOBAN_LEVEL_REPEAT (BUTTON_PLAY | BUTTON_ENTER)
|
|
#define SOKOBAN_LEVEL_UP (BUTTON_PLAY | BUTTON_FF)
|
|
#define SOKOBAN_PAUSE BUTTON_PLAY
|
|
#define BUTTON_SAVE (BUTTON_ENTER | BUTTON_REL)
|
|
#define BUTTON_SAVE_NAME "ENTER"
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_FUZEPLUS_PAD
|
|
#define SOKOBAN_LEFT BUTTON_LEFT
|
|
#define SOKOBAN_RIGHT BUTTON_RIGHT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU BUTTON_POWER
|
|
#define SOKOBAN_UNDO_PRE BUTTON_BOTTOMLEFT
|
|
#define SOKOBAN_UNDO (BUTTON_BOTTOMLEFT|BUTTON_REL)
|
|
#define SOKOBAN_REDO_PRE BUTTON_BOTTOMRIGHT
|
|
#define SOKOBAN_REDO (BUTTON_BOTTOMRIGHT|BUTTON_REL)
|
|
#define SOKOBAN_LEVEL_REPEAT BUTTON_BACK
|
|
#define SOKOBAN_LEVEL_DOWN BUTTON_VOL_DOWN
|
|
#define SOKOBAN_LEVEL_UP BUTTON_VOL_UP
|
|
#define SOKOBAN_PAUSE BUTTON_PLAYPAUSE
|
|
#define BUTTON_SAVE (BUTTON_SELECT|BUTTON_REPEAT)
|
|
#define BUTTON_SAVE_NAME "SELECT LONG"
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_CONNECT_PAD
|
|
#define SOKOBAN_LEFT BUTTON_LEFT
|
|
#define SOKOBAN_RIGHT BUTTON_RIGHT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU BUTTON_POWER
|
|
#define SOKOBAN_UNDO BUTTON_PREV
|
|
#define SOKOBAN_REDO BUTTON_NEXT
|
|
#define SOKOBAN_LEVEL_DOWN BUTTON_VOL_DOWN
|
|
#define SOKOBAN_LEVEL_REPEAT (BUTTON_NEXT|BUTTON_PREV)
|
|
#define SOKOBAN_LEVEL_UP BUTTON_VOL_UP
|
|
#define SOKOBAN_PAUSE BUTTON_SELECT
|
|
#define BUTTON_SAVE (BUTTON_SELECT|BUTTON_REPEAT)
|
|
#define BUTTON_SAVE_NAME "SELECT LONG"
|
|
|
|
#elif CONFIG_KEYPAD == SAMSUNG_YPR0_PAD
|
|
#define SOKOBAN_LEFT BUTTON_LEFT
|
|
#define SOKOBAN_RIGHT BUTTON_RIGHT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU BUTTON_MENU
|
|
#define SOKOBAN_UNDO BUTTON_BACK
|
|
#define SOKOBAN_REDO BUTTON_USER
|
|
//#define SOKOBAN_LEVEL_DOWN (BUTTON_POWER|BUTTON_REL)
|
|
//#define SOKOBAN_LEVEL_REPEAT (BUTTON_CENTER|BUTTON_REPEAT)
|
|
//#define SOKOBAN_LEVEL_UP (BUTTON_MENU|BUTTON_REPEAT)
|
|
#define SOKOBAN_PAUSE BUTTON_SELECT
|
|
#define BUTTON_SAVE BUTTON_SELECT
|
|
#define BUTTON_SAVE_NAME "SELECT"
|
|
|
|
#elif CONFIG_KEYPAD == HM60X_PAD
|
|
#define SOKOBAN_LEFT BUTTON_LEFT
|
|
#define SOKOBAN_RIGHT BUTTON_RIGHT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU BUTTON_POWER
|
|
#define SOKOBAN_UNDO BUTTON_SELECT
|
|
#define SOKOBAN_REDO (BUTTON_SELECT|BUTTON_POWER)
|
|
#define SOKOBAN_LEVEL_DOWN (BUTTON_DOWN|BUTTON_POWER)
|
|
#define SOKOBAN_LEVEL_UP (BUTTON_UP | BUTTON_POWER)
|
|
#define SOKOBAN_PAUSE (BUTTON_RIGHT|BUTTON_POWER)
|
|
#define BUTTON_SAVE (BUTTON_LEFT|BUTTON_POWER)
|
|
#define BUTTON_SAVE_NAME "LEFT + POWER"
|
|
|
|
#elif CONFIG_KEYPAD == HM801_PAD
|
|
#define SOKOBAN_LEFT BUTTON_LEFT
|
|
#define SOKOBAN_RIGHT BUTTON_RIGHT
|
|
#define SOKOBAN_UP BUTTON_UP
|
|
#define SOKOBAN_DOWN BUTTON_DOWN
|
|
#define SOKOBAN_MENU BUTTON_POWER
|
|
#define SOKOBAN_UNDO BUTTON_SELECT
|
|
#define SOKOBAN_REDO (BUTTON_POWER | BUTTON_SELECT)
|
|
#define SOKOBAN_LEVEL_DOWN BUTTON_PREV
|
|
#define SOKOBAN_LEVEL_UP BUTTON_NEXT
|
|
#define SOKOBAN_PAUSE BUTTON_PLAY
|
|
#define BUTTON_SAVE (BUTTON_POWER | BUTTON_PLAY)
|
|
#define BUTTON_SAVE_NAME "POWER + PLAY"
|
|
|
|
#elif CONFIG_KEYPAD == DX50_PAD
|
|
#define SOKOBAN_MENU (BUTTON_POWER|BUTTON_REL)
|
|
#define SOKOBAN_PAUSE BUTTON_PLAY
|
|
#define SOKOBAN_LEVEL_DOWN BUTTON_LEFT
|
|
#define SOKOBAN_LEVEL_UP BUTTON_RIGHT
|
|
#define SOKOBAN_MENU_NAME "Power"
|
|
#define SOKOBAN_PAUSE_NAME "Play"
|
|
|
|
#else
|
|
#error No keymap defined!
|
|
#endif
|
|
|
|
#ifdef HAVE_TOUCHSCREEN
|
|
#ifndef SOKOBAN_LEFT
|
|
#define SOKOBAN_LEFT BUTTON_MIDLEFT
|
|
#endif
|
|
#ifndef SOKOBAN_RIGHT
|
|
#define SOKOBAN_RIGHT BUTTON_MIDRIGHT
|
|
#endif
|
|
#ifndef SOKOBAN_UP
|
|
#define SOKOBAN_UP BUTTON_TOPMIDDLE
|
|
#endif
|
|
#ifndef SOKOBAN_DOWN
|
|
#define SOKOBAN_DOWN BUTTON_BOTTOMMIDDLE
|
|
#endif
|
|
#ifndef SOKOBAN_MENU
|
|
#define SOKOBAN_MENU BUTTON_TOPLEFT
|
|
#define SOKOBAN_MENU_NAME "[TOPLEFT]"
|
|
#endif
|
|
#ifndef SOKOBAN_UNDO
|
|
#define SOKOBAN_UNDO BUTTON_BOTTOMRIGHT
|
|
#define SOKOBAN_UNDO_NAME "[BOTTOMRIGHT]"
|
|
#endif
|
|
#ifndef SOKOBAN_REDO
|
|
#define SOKOBAN_REDO BUTTON_BOTTOMLEFT
|
|
#define SOKOBAN_REDO_NAME "[BOTTOMLEFT]"
|
|
#endif
|
|
#ifndef SOKOBAN_PAUSE
|
|
#define SOKOBAN_PAUSE BUTTON_CENTER
|
|
#define SOKOBAN_PAUSE_NAME "[CENTER]"
|
|
#endif
|
|
#ifndef SOKOBAN_LEVEL_REPEAT
|
|
#define SOKOBAN_LEVEL_REPEAT BUTTON_TOPRIGHT
|
|
#define SOKOBAN_LEVEL_REPEAT_NAME "[TOPRIGHT]"
|
|
#endif
|
|
#ifndef BUTTON_SAVE
|
|
#define BUTTON_SAVE BUTTON_CENTER
|
|
#define BUTTON_SAVE_NAME "CENTER"
|
|
#endif
|
|
#endif
|
|
|
|
#ifndef SOKOBAN_QUIT_REPLAY
|
|
#define SOKOBAN_QUIT_REPLAY SOKOBAN_MENU
|
|
#endif
|
|
|
|
#define SOKOBAN_FONT FONT_SYSFIXED
|
|
|
|
|
|
/* The Location, Undo and LevelInfo structs are OO-flavored.
|
|
* (oooh!-flavored as Schnueff puts it.) It makes more you have to know,
|
|
* but the overall data layout becomes more manageable. */
|
|
|
|
/* Level data & stats */
|
|
struct LevelInfo {
|
|
int index; /* Level index (level number - 1) */
|
|
int moves; /* Moves & pushes for the stats */
|
|
int pushes;
|
|
short boxes_to_go; /* Number of unplaced boxes remaining in level */
|
|
short height; /* Height & width for centering level display */
|
|
short width;
|
|
};
|
|
|
|
struct Location {
|
|
short row;
|
|
short col;
|
|
};
|
|
|
|
/* Our full undo history */
|
|
static struct UndoInfo {
|
|
int count; /* How many undos have been done */
|
|
int current; /* Which history is the current undo */
|
|
int max; /* Which history is the max redoable */
|
|
char history[MAX_UNDOS];
|
|
} undo_info;
|
|
|
|
/* Our playing board */
|
|
static struct BoardInfo {
|
|
char board[ROWS][COLS]; /* The current board data */
|
|
struct LevelInfo level; /* Level data & stats */
|
|
struct Location player; /* Where the player is */
|
|
int max_level; /* The number of levels we have */
|
|
} current_info;
|
|
|
|
static struct BufferedBoards {
|
|
char filename[MAX_PATH]; /* Filename of the levelset we're using */
|
|
char data[MAX_LEVEL_DATA]; /* Buffered level data */
|
|
int index[MAX_LEVELS + 1]; /* Where each buffered board begins & ends */
|
|
int start; /* Index of first buffered board */
|
|
int end; /* Index of last buffered board */
|
|
short prebuffered_boards; /* Number of boards before current to store */
|
|
} buffered_boards;
|
|
|
|
|
|
static char buf[ROWS*(COLS + 1)]; /* Enough for a whole board or a filename */
|
|
|
|
|
|
static void init_undo(void)
|
|
{
|
|
undo_info.count = 0;
|
|
undo_info.current = 0;
|
|
undo_info.max = 0;
|
|
}
|
|
|
|
static void get_delta(char direction, short *d_r, short *d_c)
|
|
{
|
|
switch (direction) {
|
|
case SOKOBAN_PUSH_LEFT:
|
|
case SOKOBAN_MOVE_LEFT:
|
|
*d_r = 0;
|
|
*d_c = -1;
|
|
break;
|
|
case SOKOBAN_PUSH_RIGHT:
|
|
case SOKOBAN_MOVE_RIGHT:
|
|
*d_r = 0;
|
|
*d_c = 1;
|
|
break;
|
|
case SOKOBAN_PUSH_UP:
|
|
case SOKOBAN_MOVE_UP:
|
|
*d_r = -1;
|
|
*d_c = 0;
|
|
break;
|
|
case SOKOBAN_PUSH_DOWN:
|
|
case SOKOBAN_MOVE_DOWN:
|
|
*d_r = 1;
|
|
*d_c = 0;
|
|
}
|
|
}
|
|
|
|
static bool undo(void)
|
|
{
|
|
char undo;
|
|
short r, c;
|
|
short d_r = 0, d_c = 0; /* delta row & delta col */
|
|
char *space_cur, *space_next, *space_prev;
|
|
bool undo_push = false;
|
|
|
|
/* If no more undos or we've wrapped all the way around, quit */
|
|
if (undo_info.count == 0 || undo_info.current - 1 == undo_info.max)
|
|
return false;
|
|
|
|
/* Move to previous undo in the list */
|
|
if (undo_info.current == 0 && undo_info.count > 1)
|
|
undo_info.current = MAX_UNDOS - 1;
|
|
else
|
|
undo_info.current--;
|
|
|
|
undo_info.count--;
|
|
|
|
undo = undo_info.history[undo_info.current];
|
|
|
|
if (undo < SOKOBAN_MOVE_MIN)
|
|
undo_push = true;
|
|
|
|
get_delta(undo, &d_r, &d_c);
|
|
|
|
r = current_info.player.row;
|
|
c = current_info.player.col;
|
|
|
|
/* Give the 3 spaces we're going to use better names */
|
|
space_cur = ¤t_info.board[r][c];
|
|
space_next = ¤t_info.board[r + d_r][c + d_c];
|
|
space_prev = ¤t_info.board[r - d_r][c - d_c];
|
|
|
|
/* Update board info */
|
|
if (undo_push) {
|
|
/* Moving box from goal to floor */
|
|
if (*space_next == '*' && *space_cur == '@')
|
|
current_info.level.boxes_to_go++;
|
|
/* Moving box from floor to goal */
|
|
else if (*space_next == '$' && *space_cur == '+')
|
|
current_info.level.boxes_to_go--;
|
|
|
|
/* Move box off of next space... */
|
|
*space_next = (*space_next == '*' ? '.' : ' ');
|
|
/* ...and on to current space */
|
|
*space_cur = (*space_cur == '+' ? '*' : '$');
|
|
|
|
current_info.level.pushes--;
|
|
} else
|
|
/* Just move player off of current space */
|
|
*space_cur = (*space_cur == '+' ? '.' : ' ');
|
|
/* Move player back to previous space */
|
|
*space_prev = (*space_prev == '.' ? '+' : '@');
|
|
|
|
/* Update position */
|
|
current_info.player.row -= d_r;
|
|
current_info.player.col -= d_c;
|
|
|
|
current_info.level.moves--;
|
|
|
|
return true;
|
|
}
|
|
|
|
static void add_undo(char undo)
|
|
{
|
|
undo_info.history[undo_info.current] = undo;
|
|
|
|
/* Wrap around if MAX_UNDOS exceeded */
|
|
if (undo_info.current < (MAX_UNDOS - 1))
|
|
undo_info.current++;
|
|
else
|
|
undo_info.current = 0;
|
|
|
|
if (undo_info.count < MAX_UNDOS)
|
|
undo_info.count++;
|
|
}
|
|
|
|
static bool move(char direction, bool redo)
|
|
{
|
|
short r, c;
|
|
short d_r = 0, d_c = 0; /* delta row & delta col */
|
|
char *space_cur, *space_next, *space_beyond;
|
|
bool push = false;
|
|
|
|
get_delta(direction, &d_r, &d_c);
|
|
|
|
r = current_info.player.row;
|
|
c = current_info.player.col;
|
|
|
|
/* Check for out-of-bounds */
|
|
if (r + 2*d_r < 0 || r + 2*d_r >= ROWS ||
|
|
c + 2*d_c < 0 || c + 2*d_c >= COLS)
|
|
return false;
|
|
|
|
/* Give the 3 spaces we're going to use better names */
|
|
space_cur = ¤t_info.board[r][c];
|
|
space_next = ¤t_info.board[r + d_r][c + d_c];
|
|
space_beyond = ¤t_info.board[r + 2*d_r][c + 2*d_c];
|
|
|
|
if (*space_next == '$' || *space_next == '*') {
|
|
/* Change direction from move to push for undo */
|
|
if (direction >= SOKOBAN_MOVE_MIN)
|
|
direction -= SOKOBAN_MOVE_DIFF;
|
|
push = true;
|
|
}
|
|
else if (direction < SOKOBAN_MOVE_MIN)
|
|
/* Change back to move if redo/solution playback push is invalid */
|
|
direction += SOKOBAN_MOVE_DIFF;
|
|
|
|
/* Update board info */
|
|
if (push) {
|
|
/* Moving box from goal to floor */
|
|
if (*space_next == '*' && *space_beyond == ' ')
|
|
current_info.level.boxes_to_go++;
|
|
/* Moving box from floor to goal */
|
|
else if (*space_next == '$' && *space_beyond == '.')
|
|
current_info.level.boxes_to_go--;
|
|
/* Check for invalid move */
|
|
else if (*space_beyond != '.' && *space_beyond != ' ')
|
|
return false;
|
|
|
|
/* Move player onto next space */
|
|
*space_next = (*space_next == '*' ? '+' : '@');
|
|
/* Move box onto space beyond next */
|
|
*space_beyond = (*space_beyond == '.' ? '*' : '$');
|
|
|
|
current_info.level.pushes++;
|
|
} else {
|
|
/* Check for invalid move */
|
|
if (*space_next != '.' && *space_next != ' ')
|
|
return false;
|
|
|
|
/* Move player onto next space */
|
|
*space_next = (*space_next == '.' ? '+' : '@');
|
|
}
|
|
/* Move player off of current space */
|
|
*space_cur = (*space_cur == '+' ? '.' : ' ');
|
|
|
|
/* Update position */
|
|
current_info.player.row += d_r;
|
|
current_info.player.col += d_c;
|
|
|
|
current_info.level.moves++;
|
|
|
|
/* Update undo_info.max to current on every normal move,
|
|
* except if it's the same as a redo. */
|
|
/* normal move and either */
|
|
if (!redo &&
|
|
/* moves have been undone... */
|
|
((undo_info.max != undo_info.current &&
|
|
/* ...and the current move is NOT the same as the one in history */
|
|
undo_info.history[undo_info.current] != direction) ||
|
|
/* or moves have not been undone */
|
|
undo_info.max == undo_info.current)) {
|
|
add_undo(direction);
|
|
undo_info.max = undo_info.current;
|
|
} else /* redo move or move was same as redo */
|
|
add_undo(direction); /* add_undo to update current */
|
|
|
|
return true;
|
|
}
|
|
|
|
#ifdef SOKOBAN_REDO
|
|
static bool redo(void)
|
|
{
|
|
/* If no moves have been undone, quit */
|
|
if (undo_info.current == undo_info.max)
|
|
return false;
|
|
|
|
return move(undo_info.history[(undo_info.current < MAX_UNDOS ?
|
|
undo_info.current : 0)], true);
|
|
}
|
|
#endif
|
|
|
|
static void init_boards(void)
|
|
{
|
|
rb->strlcpy(buffered_boards.filename, SOKOBAN_LEVELS_FILE,
|
|
sizeof(buffered_boards.filename));
|
|
|
|
current_info.level.index = 0;
|
|
current_info.player.row = 0;
|
|
current_info.player.col = 0;
|
|
current_info.max_level = 0;
|
|
|
|
buffered_boards.start = 0;
|
|
buffered_boards.end = 0;
|
|
buffered_boards.prebuffered_boards = 0;
|
|
|
|
init_undo();
|
|
}
|
|
|
|
static bool read_levels(bool initialize)
|
|
{
|
|
int fd = 0;
|
|
short len;
|
|
short lastlen = 0;
|
|
short row = 0;
|
|
int level_count = 0;
|
|
|
|
int i = 0;
|
|
int level_len = 0;
|
|
bool index_set = false;
|
|
|
|
/* Get the index of the first level to buffer */
|
|
if (current_info.level.index > buffered_boards.prebuffered_boards &&
|
|
!initialize)
|
|
buffered_boards.start = current_info.level.index -
|
|
buffered_boards.prebuffered_boards;
|
|
else
|
|
buffered_boards.start = 0;
|
|
|
|
if ((fd = rb->open(buffered_boards.filename, O_RDONLY)) < 0) {
|
|
rb->splashf(HZ*2, "Unable to open %s", buffered_boards.filename);
|
|
return false;
|
|
}
|
|
|
|
do {
|
|
len = rb->read_line(fd, buf, sizeof(buf));
|
|
|
|
/* Correct len when trailing \r's or \n's are counted */
|
|
if (len > 2 && buf[len - 2] == '\0')
|
|
len -= 2;
|
|
else if (len > 1 && buf[len - 1] == '\0')
|
|
len--;
|
|
|
|
/* Skip short lines & lines with non-level data */
|
|
if (len >= 3 && ((buf[0] >= '1' && buf[0] <= '9') || buf[0] == '#' ||
|
|
buf[0] == ' ' || buf[0] == '-' || buf[0] == '_')) {
|
|
if (level_count >= buffered_boards.start) {
|
|
/* Set the index of this level */
|
|
if (!index_set &&
|
|
level_count - buffered_boards.start < MAX_LEVELS) {
|
|
buffered_boards.index[level_count - buffered_boards.start]
|
|
= i;
|
|
index_set = true;
|
|
}
|
|
/* Copy buffer to board data */
|
|
if (i + level_len + len < MAX_LEVEL_DATA) {
|
|
rb->memcpy(&buffered_boards.data[i + level_len], buf, len);
|
|
buffered_boards.data[i + level_len + len] = '\n';
|
|
}
|
|
}
|
|
level_len += len + 1;
|
|
row++;
|
|
|
|
/* If newline & level is tall enough or is RLE */
|
|
} else if (buf[0] == '\0' && (row > 2 || lastlen > 22)) {
|
|
level_count++;
|
|
if (level_count >= buffered_boards.start) {
|
|
i += level_len;
|
|
if (i < MAX_LEVEL_DATA)
|
|
buffered_boards.end = level_count;
|
|
else if (!initialize)
|
|
break;
|
|
}
|
|
row = 0;
|
|
level_len = 0;
|
|
index_set = false;
|
|
|
|
} else if (len > 22)
|
|
len = 1;
|
|
|
|
} while ((lastlen = len));
|
|
|
|
/* Set the index of the end of the last level */
|
|
if (level_count - buffered_boards.start < MAX_LEVELS)
|
|
buffered_boards.index[level_count - buffered_boards.start] = i;
|
|
|
|
if (initialize) {
|
|
current_info.max_level = level_count;
|
|
buffered_boards.prebuffered_boards = buffered_boards.end/2;
|
|
}
|
|
|
|
rb->close(fd);
|
|
|
|
return true;
|
|
}
|
|
|
|
static void load_level(void)
|
|
{
|
|
int c, r;
|
|
int i, n;
|
|
int level_size;
|
|
int index = current_info.level.index - buffered_boards.start;
|
|
char *level;
|
|
|
|
/* Get the buffered board index of the current level */
|
|
if (current_info.level.index < buffered_boards.start ||
|
|
current_info.level.index >= buffered_boards.end) {
|
|
read_levels(false);
|
|
if (current_info.level.index > buffered_boards.prebuffered_boards)
|
|
index = buffered_boards.prebuffered_boards;
|
|
else
|
|
index = current_info.level.index;
|
|
}
|
|
level = &buffered_boards.data[buffered_boards.index[index]];
|
|
|
|
/* Reset level info */
|
|
current_info.level.moves = 0;
|
|
current_info.level.pushes = 0;
|
|
current_info.level.boxes_to_go = 0;
|
|
current_info.level.width = 0;
|
|
|
|
/* Clear board */
|
|
for (r = 0; r < ROWS; r++)
|
|
for (c = 0; c < COLS; c++)
|
|
current_info.board[r][c] = 'X';
|
|
|
|
level_size = buffered_boards.index[index + 1] -
|
|
buffered_boards.index[index];
|
|
|
|
for (r = 0, c = 0, n = 1, i = 0; i < level_size; i++) {
|
|
if (level[i] == '\n' || level[i] == '|') {
|
|
if (c > 3) {
|
|
/* Update max width of level & go to next row */
|
|
if (c > current_info.level.width)
|
|
current_info.level.width = c;
|
|
c = 0;
|
|
r++;
|
|
if (r >= ROWS)
|
|
break;
|
|
}
|
|
} else if (c < COLS) {
|
|
/* Read RLE character's length into n */
|
|
if (level[i] >= '0' && level[i] <= '9') {
|
|
n = level[i++] - '0';
|
|
if (level[i] >= '0' && level[i] <= '9')
|
|
n = n*10 + level[i++] - '0';
|
|
}
|
|
|
|
/* Cleanup & replace */
|
|
if (level[i] == '%')
|
|
level[i] = '*';
|
|
else if (level[i] == '-' || level[i] == '_')
|
|
level[i] = ' ';
|
|
|
|
if (n > 1) {
|
|
if (c + n >= COLS)
|
|
n = COLS - c;
|
|
|
|
if (level[i] == '.')
|
|
current_info.level.boxes_to_go += n;
|
|
|
|
/* Put RLE character n times */
|
|
while (n--)
|
|
current_info.board[r][c++] = level[i];
|
|
n = 1;
|
|
|
|
} else {
|
|
if (level[i] == '.' || level[i] == '+')
|
|
current_info.level.boxes_to_go++;
|
|
|
|
if (level[i] == '@' ||level[i] == '+') {
|
|
current_info.player.row = r;
|
|
current_info.player.col = c;
|
|
}
|
|
|
|
current_info.board[r][c++] = level[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
current_info.level.height = r;
|
|
|
|
#if LCD_DEPTH > 2
|
|
/* Fill in blank space outside level on color targets */
|
|
for (r = 0; r < ROWS; r++)
|
|
for (c = 0; current_info.board[r][c] == ' ' && c < COLS; c++)
|
|
current_info.board[r][c] = 'X';
|
|
|
|
for (c = 0; c < COLS; c++) {
|
|
for (r = 0; (current_info.board[r][c] == ' ' ||
|
|
current_info.board[r][c] == 'X') && r < ROWS; r++)
|
|
current_info.board[r][c] = 'X';
|
|
for (r = ROWS - 1; (current_info.board[r][c] == ' ' ||
|
|
current_info.board[r][c] == 'X') && r >= 0; r--)
|
|
current_info.board[r][c] = 'X';
|
|
}
|
|
#endif
|
|
}
|
|
|
|
static void update_screen(void)
|
|
{
|
|
int c, r;
|
|
int rows, cols;
|
|
|
|
#if LCD_WIDTH - (COLS*SOKOBAN_TILESIZE) < 32
|
|
#define STAT_HEIGHT 25
|
|
#define STAT_X (LCD_WIDTH - 120)/2
|
|
#define STAT_Y (LCD_HEIGHT - STAT_HEIGHT)
|
|
#define BOARD_WIDTH LCD_WIDTH
|
|
#define BOARD_HEIGHT (LCD_HEIGHT - STAT_HEIGHT)
|
|
rb->lcd_putsxy(STAT_X + 4, STAT_Y + 4, "Level");
|
|
rb->lcd_putsxyf(STAT_X + 7, STAT_Y + 14, "%d", current_info.level.index + 1);
|
|
rb->lcd_putsxy(STAT_X + 41, STAT_Y + 4, "Moves");
|
|
rb->lcd_putsxyf(STAT_X + 44, STAT_Y + 14, "%d", current_info.level.moves);
|
|
rb->lcd_putsxy(STAT_X + 79, STAT_Y + 4, "Pushes");
|
|
rb->lcd_putsxyf(STAT_X + 82, STAT_Y + 14, "%d", current_info.level.pushes);
|
|
|
|
rb->lcd_drawrect(STAT_X, STAT_Y, 38, STAT_HEIGHT);
|
|
rb->lcd_drawrect(STAT_X + 37, STAT_Y, 39, STAT_HEIGHT);
|
|
rb->lcd_drawrect(STAT_X + 75, STAT_Y, 45, STAT_HEIGHT);
|
|
#else
|
|
#if LCD_WIDTH - (COLS*SOKOBAN_TILESIZE) > 40
|
|
#define STAT_X (LCD_WIDTH - 40)
|
|
#else
|
|
#define STAT_X COLS*SOKOBAN_TILESIZE
|
|
#endif
|
|
#define STAT_Y (LCD_HEIGHT - 64)/2
|
|
#define STAT_WIDTH (LCD_WIDTH - STAT_X)
|
|
#define BOARD_WIDTH (LCD_WIDTH - STAT_WIDTH)
|
|
#define BOARD_HEIGHT LCD_HEIGHT
|
|
rb->lcd_putsxy(STAT_X + 1, STAT_Y + 2, "Level");
|
|
rb->lcd_putsxyf(STAT_X + 4, STAT_Y + 12, "%d", current_info.level.index + 1);
|
|
rb->lcd_putsxy(STAT_X + 1, STAT_Y + 23, "Moves");
|
|
rb->lcd_putsxyf(STAT_X + 4, STAT_Y + 33, "%d", current_info.level.moves);
|
|
#if STAT_WIDTH < 38
|
|
rb->lcd_putsxy(STAT_X + 1, STAT_Y + 44, "Push");
|
|
#else
|
|
rb->lcd_putsxy(STAT_X + 1, STAT_Y + 44, "Pushes");
|
|
#endif
|
|
rb->lcd_putsxyf(STAT_X + 4, STAT_Y + 54, "%d", current_info.level.pushes);
|
|
|
|
rb->lcd_drawrect(STAT_X, STAT_Y + 0, STAT_WIDTH, 64);
|
|
rb->lcd_hline(STAT_X, LCD_WIDTH - 1, STAT_Y + 21);
|
|
rb->lcd_hline(STAT_X, LCD_WIDTH - 1, STAT_Y + 42);
|
|
|
|
#endif
|
|
|
|
/* load the board to the screen */
|
|
for (rows = 0; rows < ROWS; rows++) {
|
|
for (cols = 0; cols < COLS; cols++) {
|
|
c = cols*SOKOBAN_TILESIZE +
|
|
(BOARD_WIDTH - current_info.level.width*SOKOBAN_TILESIZE)/2;
|
|
r = rows*SOKOBAN_TILESIZE +
|
|
(BOARD_HEIGHT - current_info.level.height*SOKOBAN_TILESIZE)/2;
|
|
|
|
switch(current_info.board[rows][cols]) {
|
|
case 'X': /* blank space outside of level */
|
|
break;
|
|
|
|
case ' ': /* floor */
|
|
rb->lcd_bitmap_part(sokoban_tiles, 0, 0*SOKOBAN_TILESIZE,
|
|
STRIDE( SCREEN_MAIN,
|
|
BMPWIDTH_sokoban_tiles,
|
|
BMPHEIGHT_sokoban_tiles),
|
|
c, r, SOKOBAN_TILESIZE, SOKOBAN_TILESIZE);
|
|
break;
|
|
|
|
case '#': /* wall */
|
|
rb->lcd_bitmap_part(sokoban_tiles, 0, 1*SOKOBAN_TILESIZE,
|
|
STRIDE( SCREEN_MAIN,
|
|
BMPWIDTH_sokoban_tiles,
|
|
BMPHEIGHT_sokoban_tiles),
|
|
c, r, SOKOBAN_TILESIZE, SOKOBAN_TILESIZE);
|
|
break;
|
|
|
|
case '$': /* box */
|
|
rb->lcd_bitmap_part(sokoban_tiles, 0, 2*SOKOBAN_TILESIZE,
|
|
STRIDE( SCREEN_MAIN,
|
|
BMPWIDTH_sokoban_tiles,
|
|
BMPHEIGHT_sokoban_tiles),
|
|
c, r, SOKOBAN_TILESIZE,SOKOBAN_TILESIZE);
|
|
break;
|
|
|
|
case '*': /* box on goal */
|
|
rb->lcd_bitmap_part(sokoban_tiles, 0, 3*SOKOBAN_TILESIZE,
|
|
STRIDE( SCREEN_MAIN,
|
|
BMPWIDTH_sokoban_tiles,
|
|
BMPHEIGHT_sokoban_tiles),
|
|
c, r, SOKOBAN_TILESIZE, SOKOBAN_TILESIZE);
|
|
break;
|
|
|
|
case '.': /* goal */
|
|
rb->lcd_bitmap_part(sokoban_tiles, 0, 4*SOKOBAN_TILESIZE,
|
|
STRIDE( SCREEN_MAIN,
|
|
BMPWIDTH_sokoban_tiles,
|
|
BMPHEIGHT_sokoban_tiles),
|
|
c, r, SOKOBAN_TILESIZE, SOKOBAN_TILESIZE);
|
|
break;
|
|
|
|
case '@': /* player */
|
|
rb->lcd_bitmap_part(sokoban_tiles, 0, 5*SOKOBAN_TILESIZE,
|
|
STRIDE( SCREEN_MAIN,
|
|
BMPWIDTH_sokoban_tiles,
|
|
BMPHEIGHT_sokoban_tiles),
|
|
c, r, SOKOBAN_TILESIZE, SOKOBAN_TILESIZE);
|
|
break;
|
|
|
|
case '+': /* player on goal */
|
|
rb->lcd_bitmap_part(sokoban_tiles, 0, 6*SOKOBAN_TILESIZE,
|
|
STRIDE( SCREEN_MAIN,
|
|
BMPWIDTH_sokoban_tiles,
|
|
BMPHEIGHT_sokoban_tiles),
|
|
c, r, SOKOBAN_TILESIZE, SOKOBAN_TILESIZE);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* print out the screen */
|
|
rb->lcd_update();
|
|
}
|
|
|
|
static void draw_level(void)
|
|
{
|
|
load_level();
|
|
rb->lcd_clear_display();
|
|
update_screen();
|
|
}
|
|
|
|
static bool save(char *filename, bool solution)
|
|
{
|
|
int fd;
|
|
char *loc;
|
|
DIR *dir;
|
|
char dirname[MAX_PATH];
|
|
|
|
rb->splash(0, "Saving...");
|
|
|
|
/* Create dir if it doesn't exist */
|
|
if ((loc = rb->strrchr(filename, '/')) != NULL) {
|
|
rb->strlcpy(dirname, filename, loc - filename + 1);
|
|
|
|
if(!(dir = rb->opendir(dirname)))
|
|
rb->mkdir(dirname);
|
|
else
|
|
rb->closedir(dir);
|
|
}
|
|
|
|
if (filename[0] == '\0' ||
|
|
(fd = rb->open(filename, O_WRONLY|O_CREAT|O_TRUNC, 0666)) < 0) {
|
|
rb->splashf(HZ*2, "Unable to open %s", filename);
|
|
return false;
|
|
}
|
|
|
|
/* Sokoban: S/P for solution/progress : level number : current undo */
|
|
rb->snprintf(buf, sizeof(buf), "Sokoban:%c:%d:%d\n", (solution ? 'S' : 'P'),
|
|
current_info.level.index + 1, undo_info.current);
|
|
rb->write(fd, buf, rb->strlen(buf));
|
|
|
|
/* Filename of levelset */
|
|
rb->write(fd, buffered_boards.filename,
|
|
rb->strlen(buffered_boards.filename));
|
|
rb->write(fd, "\n", 1);
|
|
|
|
/* Full undo history */
|
|
rb->write(fd, undo_info.history, undo_info.max);
|
|
|
|
rb->close(fd);
|
|
|
|
return true;
|
|
}
|
|
|
|
static bool load(char *filename, bool silent)
|
|
{
|
|
int fd;
|
|
int i, n;
|
|
int len;
|
|
int button;
|
|
bool play_solution;
|
|
bool paused = false;
|
|
unsigned short speed = 2;
|
|
int delay[] = {HZ/2, HZ/3, HZ/4, HZ/6, HZ/8, HZ/12, HZ/16, HZ/25};
|
|
|
|
if (filename[0] == '\0' || (fd = rb->open(filename, O_RDONLY)) < 0) {
|
|
if (!silent)
|
|
rb->splashf(HZ*2, "Unable to open %s", filename);
|
|
return false;
|
|
}
|
|
|
|
/* Read header, level number, & current undo */
|
|
rb->read_line(fd, buf, sizeof(buf));
|
|
|
|
/* If we're opening a level file, not a solution/progress file */
|
|
if (rb->strncmp(buf, "Sokoban", 7) != 0) {
|
|
rb->close(fd);
|
|
|
|
rb->strlcpy(buffered_boards.filename, filename,
|
|
sizeof(buffered_boards.filename));
|
|
|
|
if (!read_levels(true))
|
|
return false;
|
|
|
|
current_info.level.index = 0;
|
|
load_level();
|
|
|
|
/* If there aren't any boxes to go or the player position wasn't set,
|
|
* the file probably wasn't a Sokoban level file */
|
|
if (current_info.level.boxes_to_go == 0 ||
|
|
current_info.player.row == 0 || current_info.player.col == 0) {
|
|
if (!silent)
|
|
rb->splash(HZ*2, "File is not a Sokoban level file");
|
|
return false;
|
|
}
|
|
|
|
} else {
|
|
|
|
/* Read filename of levelset */
|
|
rb->read_line(fd, buffered_boards.filename,
|
|
sizeof(buffered_boards.filename));
|
|
|
|
/* Read full undo history */
|
|
len = rb->read_line(fd, undo_info.history, MAX_UNDOS);
|
|
|
|
/* Correct len when trailing \r's or \n's are counted */
|
|
if (len > 2 && undo_info.history[len - 2] == '\0')
|
|
len -= 2;
|
|
else if (len > 1 && undo_info.history[len - 1] == '\0')
|
|
len--;
|
|
|
|
rb->close(fd);
|
|
|
|
/* Check to see if we're going to play a solution or resume progress */
|
|
play_solution = (buf[8] == 'S');
|
|
|
|
/* Get level number */
|
|
for (n = 0, i = 10; buf[i] >= '0' && buf[i] <= '9' && i < 15; i++)
|
|
n = n*10 + buf[i] - '0';
|
|
current_info.level.index = n - 1;
|
|
|
|
/* Get undo index */
|
|
for (n = 0, i++; buf[i] >= '0' && buf[i] <= '9' && i < 21; i++)
|
|
n = n*10 + buf[i] - '0';
|
|
if (n > len)
|
|
n = len;
|
|
undo_info.max = len;
|
|
|
|
if (current_info.level.index < 0) {
|
|
if (!silent)
|
|
rb->splash(HZ*2, "Error loading level");
|
|
return false;
|
|
}
|
|
if (!read_levels(true))
|
|
return false;
|
|
if (current_info.level.index >= current_info.max_level) {
|
|
if (!silent)
|
|
rb->splash(HZ*2, "Error loading level");
|
|
return false;
|
|
}
|
|
|
|
load_level();
|
|
|
|
if (play_solution) {
|
|
rb->lcd_clear_display();
|
|
update_screen();
|
|
rb->sleep(2*delay[speed]);
|
|
|
|
/* Replay solution until menu button is pressed */
|
|
i = 0;
|
|
while (true) {
|
|
if (i < len) {
|
|
if (!move(undo_info.history[i], true)) {
|
|
n = i;
|
|
break;
|
|
}
|
|
rb->lcd_clear_display();
|
|
update_screen();
|
|
i++;
|
|
} else
|
|
paused = true;
|
|
|
|
rb->sleep(delay[speed]);
|
|
|
|
while ((button = rb->button_get(false)) || paused) {
|
|
switch (button) {
|
|
case SOKOBAN_QUIT_REPLAY:
|
|
/* Pretend the level is complete so we'll quit */
|
|
current_info.level.boxes_to_go = 0;
|
|
return true;
|
|
|
|
case SOKOBAN_PAUSE:
|
|
/* Toggle pause state */
|
|
paused = !paused;
|
|
break;
|
|
|
|
case SOKOBAN_LEFT:
|
|
case SOKOBAN_LEFT | BUTTON_REPEAT:
|
|
/* Go back one move */
|
|
if (paused) {
|
|
if (undo())
|
|
i--;
|
|
rb->lcd_clear_display();
|
|
update_screen();
|
|
}
|
|
break;
|
|
|
|
case SOKOBAN_RIGHT:
|
|
case SOKOBAN_RIGHT | BUTTON_REPEAT:
|
|
/* Go forward one move */
|
|
if (paused) {
|
|
if (redo())
|
|
i++;
|
|
rb->lcd_clear_display();
|
|
update_screen();
|
|
}
|
|
break;
|
|
|
|
case SOKOBAN_UP:
|
|
case SOKOBAN_UP | BUTTON_REPEAT:
|
|
/* Speed up */
|
|
if (speed < sizeof(delay)/sizeof(int) - 1)
|
|
speed++;
|
|
break;
|
|
|
|
case SOKOBAN_DOWN:
|
|
case SOKOBAN_DOWN | BUTTON_REPEAT:
|
|
/* Slow down */
|
|
if (speed > 0)
|
|
speed--;
|
|
}
|
|
|
|
if (paused)
|
|
rb->sleep(HZ/33);
|
|
}
|
|
}
|
|
|
|
/* If level is complete, wait for keypress before quitting */
|
|
if (current_info.level.boxes_to_go == 0)
|
|
rb->button_get(true);
|
|
|
|
} else {
|
|
/* Advance to current undo */
|
|
for (i = 0; i < n; i++) {
|
|
if (!move(undo_info.history[i], true)) {
|
|
n = i;
|
|
break;
|
|
}
|
|
}
|
|
|
|
rb->button_clear_queue();
|
|
rb->lcd_clear_display();
|
|
}
|
|
|
|
undo_info.current = n;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static int sokoban_menu(void)
|
|
{
|
|
int button;
|
|
int selection = 0;
|
|
bool menu_quit;
|
|
int start_selected = 0;
|
|
|
|
MENUITEM_STRINGLIST(menu, "Sokoban Menu", NULL,
|
|
"Resume", "Select Level", "Audio Playback", "Keys",
|
|
"Load Default Level Set", "Quit Without Saving",
|
|
"Save Progress & Quit");
|
|
|
|
do {
|
|
menu_quit = true;
|
|
selection = rb->do_menu(&menu, &start_selected, NULL, false);
|
|
|
|
switch (selection) {
|
|
case 0: /* Resume */
|
|
break;
|
|
|
|
case 1: /* Select level */
|
|
current_info.level.index++;
|
|
rb->set_int("Select Level", "", UNIT_INT,
|
|
¤t_info.level.index, NULL, 1, 1,
|
|
current_info.max_level, NULL);
|
|
current_info.level.index--;
|
|
init_undo();
|
|
draw_level();
|
|
break;
|
|
|
|
case 2: /* Audio playback control */
|
|
playback_control(NULL);
|
|
menu_quit = false;
|
|
break;
|
|
|
|
case 3: /* Keys */
|
|
FOR_NB_SCREENS(i)
|
|
rb->screens[i]->clear_display();
|
|
rb->lcd_setfont(SOKOBAN_FONT);
|
|
|
|
#if (CONFIG_KEYPAD == RECORDER_PAD) || \
|
|
(CONFIG_KEYPAD == ARCHOS_AV300_PAD)
|
|
rb->lcd_putsxy(3, 6, "[OFF] Menu");
|
|
rb->lcd_putsxy(3, 16, "[ON] Undo");
|
|
rb->lcd_putsxy(3, 26, "[PLAY] Redo");
|
|
rb->lcd_putsxy(3, 36, "[F1] Down a Level");
|
|
rb->lcd_putsxy(3, 46, "[F2] Restart Level");
|
|
rb->lcd_putsxy(3, 56, "[F3] Up a Level");
|
|
#elif CONFIG_KEYPAD == ONDIO_PAD
|
|
rb->lcd_putsxy(3, 6, "[OFF] Menu");
|
|
rb->lcd_putsxy(3, 16, "[MODE] Undo");
|
|
rb->lcd_putsxy(3, 26, "[MODE+DOWN] Redo");
|
|
rb->lcd_putsxy(3, 36, "[MODE+LEFT] Previous Level");
|
|
rb->lcd_putsxy(3, 46, "[MODE+UP] Restart Level");
|
|
rb->lcd_putsxy(3, 56, "[MODE+RIGHT] Up Level");
|
|
#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
|
|
(CONFIG_KEYPAD == IRIVER_H300_PAD)
|
|
rb->lcd_putsxy(3, 6, "[STOP] Menu");
|
|
rb->lcd_putsxy(3, 16, "[REC] Undo");
|
|
rb->lcd_putsxy(3, 26, "[MODE] Redo");
|
|
rb->lcd_putsxy(3, 36, "[PLAY+DOWN] Previous Level");
|
|
rb->lcd_putsxy(3, 46, "[PLAY] Restart Level");
|
|
rb->lcd_putsxy(3, 56, "[PLAY+UP] Next Level");
|
|
#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
|
|
(CONFIG_KEYPAD == IPOD_3G_PAD) || \
|
|
(CONFIG_KEYPAD == IPOD_1G2G_PAD)
|
|
rb->lcd_putsxy(3, 6, "[SELECT+MENU] Menu");
|
|
rb->lcd_putsxy(3, 16, "[SELECT] Undo");
|
|
rb->lcd_putsxy(3, 26, "[SELECT+PLAY] Redo");
|
|
rb->lcd_putsxy(3, 36, "[SELECT+LEFT] Previous Level");
|
|
rb->lcd_putsxy(3, 46, "[SELECT+RIGHT] Next Level");
|
|
#elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
|
|
rb->lcd_putsxy(3, 6, "[POWER] Menu");
|
|
rb->lcd_putsxy(3, 16, "[SELECT] Undo");
|
|
rb->lcd_putsxy(3, 26, "[PLAY] Redo");
|
|
rb->lcd_putsxy(3, 36, "[REC] Restart Level");
|
|
#elif CONFIG_KEYPAD == IRIVER_H10_PAD
|
|
rb->lcd_putsxy(3, 6, "[POWER] Menu");
|
|
rb->lcd_putsxy(3, 16, "[REW] Undo");
|
|
rb->lcd_putsxy(3, 26, "[FF] Redo");
|
|
rb->lcd_putsxy(3, 36, "[PLAY+DOWN] Previous Level");
|
|
rb->lcd_putsxy(3, 46, "[PLAY+RIGHT] Restart Level");
|
|
rb->lcd_putsxy(3, 56, "[PLAY+UP] Next Level");
|
|
#elif CONFIG_KEYPAD == GIGABEAT_PAD
|
|
rb->lcd_putsxy(3, 6, "[POWER] Menu");
|
|
rb->lcd_putsxy(3, 16, "[SELECT] Undo");
|
|
rb->lcd_putsxy(3, 26, "[A] Redo");
|
|
rb->lcd_putsxy(3, 36, "[VOL-] Previous Level");
|
|
rb->lcd_putsxy(3, 46, "[MENU] Restart Level");
|
|
rb->lcd_putsxy(3, 56, "[VOL+] Next Level");
|
|
#elif CONFIG_KEYPAD == SANSA_E200_PAD
|
|
rb->lcd_putsxy(3, 6, "[POWER] Menu");
|
|
rb->lcd_putsxy(3, 16, "[SELECT] Undo");
|
|
rb->lcd_putsxy(3, 26, "[REC] Redo");
|
|
rb->lcd_putsxy(3, 36, "[SELECT+DOWN] Previous Level");
|
|
rb->lcd_putsxy(3, 46, "[SELECT+RIGHT] Restart Level");
|
|
rb->lcd_putsxy(3, 56, "[SELECT+UP] Next Level");
|
|
#elif CONFIG_KEYPAD == GIGABEAT_S_PAD
|
|
rb->lcd_putsxy(3, 6, "[MENU] Menu");
|
|
rb->lcd_putsxy(3, 16, "[VOL+] Undo");
|
|
rb->lcd_putsxy(3, 26, "[VOL-] Redo");
|
|
rb->lcd_putsxy(3, 36, "[PREV] Previous Level");
|
|
rb->lcd_putsxy(3, 46, "[PLAY] Restart Level");
|
|
rb->lcd_putsxy(3, 56, "[NEXT] Next Level");
|
|
#elif CONFIG_KEYPAD == SANSA_CONNECT_PAD
|
|
rb->lcd_putsxy(3, 6, "[POWER] Menu");
|
|
rb->lcd_putsxy(3, 16, "[PREV] Undo");
|
|
rb->lcd_putsxy(3, 26, "[NEXT] Redo");
|
|
rb->lcd_putsxy(3, 36, "[VOL-] Previous Level");
|
|
rb->lcd_putsxy(3, 46, "[NEXT+PREV] Restart Level");
|
|
rb->lcd_putsxy(3, 56, "[VOL+] Next Level");
|
|
#elif CONFIG_KEYPAD == SAMSUNG_YH92X_PAD
|
|
rb->lcd_putsxy(3, 6, "[PLAY] Menu");
|
|
rb->lcd_putsxy(3, 16, "[REW] Undo");
|
|
rb->lcd_putsxy(3, 26, "[FFWD] Redo");
|
|
rb->lcd_putsxy(3, 36, "[PLAY+DOWN] Previous Level");
|
|
rb->lcd_putsxy(3, 46, "[PLAY+RIGHT] Restart Level");
|
|
rb->lcd_putsxy(3, 56, "[PLAY+UP] Next Level");
|
|
#elif CONFIG_KEYPAD == SAMSUNG_YH820_PAD
|
|
rb->lcd_putsxy(3, 6, "[PLAY] Menu");
|
|
rb->lcd_putsxy(3, 16, "[REW] Undo");
|
|
rb->lcd_putsxy(3, 26, "[FFWD] Redo");
|
|
rb->lcd_putsxy(3, 36, "[REC+DOWN] Prev. Lvl");
|
|
rb->lcd_putsxy(3, 46, "[REC+RIGHT] Rest. Lvl");
|
|
rb->lcd_putsxy(3, 56, "[REC+UP] Next Level");
|
|
#endif
|
|
|
|
#ifdef HAVE_TOUCHSCREEN
|
|
rb->lcd_putsxy(3, 6, SOKOBAN_MENU_NAME " Menu");
|
|
rb->lcd_putsxy(3, 16, SOKOBAN_UNDO_NAME " Undo");
|
|
rb->lcd_putsxy(3, 26, SOKOBAN_REDO_NAME " Redo");
|
|
rb->lcd_putsxy(3, 36, SOKOBAN_PAUSE_NAME " Pause");
|
|
rb->lcd_putsxy(3, 46, SOKOBAN_LEVEL_REPEAT_NAME " Restart Level");
|
|
#endif
|
|
|
|
FOR_NB_SCREENS(i)
|
|
rb->screens[i]->update();
|
|
|
|
/* Display until keypress */
|
|
do {
|
|
rb->sleep(HZ/20);
|
|
button = rb->button_get(false);
|
|
} while (!button || button & BUTTON_REL ||
|
|
button & BUTTON_REPEAT);
|
|
|
|
menu_quit = false;
|
|
break;
|
|
|
|
case 4: /* Load default levelset */
|
|
init_boards();
|
|
if (!read_levels(true))
|
|
return 5; /* Quit */
|
|
load_level();
|
|
break;
|
|
|
|
case 5: /* Quit */
|
|
break;
|
|
|
|
case 6: /* Save & quit */
|
|
save(SOKOBAN_SAVE_FILE, false);
|
|
rb->reload_directory();
|
|
}
|
|
|
|
} while (!menu_quit);
|
|
|
|
/* Restore font */
|
|
rb->lcd_setfont(SOKOBAN_FONT);
|
|
|
|
FOR_NB_SCREENS(i) {
|
|
rb->screens[i]->clear_display();
|
|
rb->screens[i]->update();
|
|
}
|
|
|
|
return selection;
|
|
}
|
|
|
|
static bool sokoban_loop(void)
|
|
{
|
|
bool moved;
|
|
int i = 0, button = 0;
|
|
#if defined(SOKOBAN_UNDO_PRE) || defined(SOKOBAN_MENU_PRE)
|
|
int lastbutton = 0;
|
|
#endif
|
|
int w, h;
|
|
char *loc;
|
|
|
|
while (true) {
|
|
moved = false;
|
|
|
|
button = rb->button_get(true);
|
|
|
|
switch(button)
|
|
{
|
|
case SOKOBAN_MENU:
|
|
#ifdef SOKOBAN_MENU_PRE
|
|
if (lastbutton != SOKOBAN_MENU_PRE)
|
|
break;
|
|
/* fallthrough */
|
|
#endif
|
|
#ifdef SOKOBAN_RC_MENU
|
|
case SOKOBAN_RC_MENU:
|
|
#endif
|
|
switch (sokoban_menu()) {
|
|
case 5: /* Quit */
|
|
case 6: /* Save & quit */
|
|
return PLUGIN_OK;
|
|
}
|
|
update_screen();
|
|
break;
|
|
|
|
case SOKOBAN_UNDO:
|
|
#ifdef SOKOBAN_UNDO_PRE
|
|
if (lastbutton != SOKOBAN_UNDO_PRE)
|
|
break;
|
|
#else /* repeat can't work here for Ondio, iPod, et al */
|
|
case SOKOBAN_UNDO | BUTTON_REPEAT:
|
|
#endif
|
|
undo();
|
|
rb->lcd_clear_display();
|
|
update_screen();
|
|
break;
|
|
|
|
#ifdef SOKOBAN_REDO
|
|
case SOKOBAN_REDO:
|
|
case SOKOBAN_REDO | BUTTON_REPEAT:
|
|
moved = redo();
|
|
rb->lcd_clear_display();
|
|
update_screen();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef SOKOBAN_LEVEL_UP
|
|
case SOKOBAN_LEVEL_UP:
|
|
case SOKOBAN_LEVEL_UP | BUTTON_REPEAT:
|
|
/* next level */
|
|
init_undo();
|
|
if (current_info.level.index + 1 < current_info.max_level)
|
|
current_info.level.index++;
|
|
|
|
draw_level();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef SOKOBAN_LEVEL_DOWN
|
|
case SOKOBAN_LEVEL_DOWN:
|
|
case SOKOBAN_LEVEL_DOWN | BUTTON_REPEAT:
|
|
/* previous level */
|
|
init_undo();
|
|
if (current_info.level.index > 0)
|
|
current_info.level.index--;
|
|
|
|
draw_level();
|
|
break;
|
|
#endif
|
|
|
|
#ifdef SOKOBAN_LEVEL_REPEAT
|
|
case SOKOBAN_LEVEL_REPEAT:
|
|
case SOKOBAN_LEVEL_REPEAT | BUTTON_REPEAT:
|
|
/* same level */
|
|
init_undo();
|
|
draw_level();
|
|
break;
|
|
#endif
|
|
|
|
case SOKOBAN_LEFT:
|
|
case SOKOBAN_LEFT | BUTTON_REPEAT:
|
|
moved = move(SOKOBAN_MOVE_LEFT, false);
|
|
break;
|
|
|
|
case SOKOBAN_RIGHT:
|
|
case SOKOBAN_RIGHT | BUTTON_REPEAT:
|
|
moved = move(SOKOBAN_MOVE_RIGHT, false);
|
|
break;
|
|
|
|
case SOKOBAN_UP:
|
|
case SOKOBAN_UP | BUTTON_REPEAT:
|
|
moved = move(SOKOBAN_MOVE_UP, false);
|
|
break;
|
|
|
|
case SOKOBAN_DOWN:
|
|
case SOKOBAN_DOWN | BUTTON_REPEAT:
|
|
moved = move(SOKOBAN_MOVE_DOWN, false);
|
|
break;
|
|
|
|
default:
|
|
if (rb->default_event_handler(button) == SYS_USB_CONNECTED)
|
|
return PLUGIN_USB_CONNECTED;
|
|
break;
|
|
}
|
|
#if defined(SOKOBAN_UNDO_PRE) || defined(SOKOBAN_MENU_PRE)
|
|
lastbutton = button;
|
|
#endif
|
|
|
|
if (moved) {
|
|
rb->lcd_clear_display();
|
|
update_screen();
|
|
}
|
|
|
|
/* We have completed this level */
|
|
if (current_info.level.boxes_to_go == 0) {
|
|
|
|
if (moved) {
|
|
rb->lcd_clear_display();
|
|
|
|
/* Show level complete message & stats */
|
|
rb->snprintf(buf, sizeof(buf), "Level %d Complete!",
|
|
current_info.level.index + 1);
|
|
rb->lcd_getstringsize(buf, &w, &h);
|
|
rb->lcd_putsxy(LCD_WIDTH/2 - w/2, LCD_HEIGHT/2 - h*3, buf);
|
|
|
|
rb->snprintf(buf, sizeof(buf), "%4d Moves ",
|
|
current_info.level.moves);
|
|
rb->lcd_getstringsize(buf, &w, &h);
|
|
rb->lcd_putsxy(LCD_WIDTH/2 - w/2, LCD_HEIGHT/2 - h, buf);
|
|
|
|
rb->snprintf(buf, sizeof(buf), "%4d Pushes",
|
|
current_info.level.pushes);
|
|
rb->lcd_getstringsize(buf, &w, &h);
|
|
rb->lcd_putsxy(LCD_WIDTH/2 - w/2, LCD_HEIGHT/2, buf);
|
|
|
|
if (undo_info.count < MAX_UNDOS) {
|
|
rb->snprintf(buf, sizeof(buf), "%s: Save solution",
|
|
BUTTON_SAVE_NAME);
|
|
rb->lcd_getstringsize(buf, &w, &h);
|
|
rb->lcd_putsxy(LCD_WIDTH/2 - w/2, LCD_HEIGHT/2 + h*2, buf);
|
|
}
|
|
|
|
rb->lcd_update();
|
|
rb->sleep(HZ/4);
|
|
rb->button_clear_queue();
|
|
|
|
/* Display for 4 seconds or until new keypress */
|
|
for (i = 0; i < 80; i++) {
|
|
rb->sleep(HZ/20);
|
|
button = rb->button_get(false);
|
|
if (button && !(button & BUTTON_REL) &&
|
|
!(button & BUTTON_REPEAT))
|
|
break;
|
|
}
|
|
|
|
if (button == BUTTON_SAVE) {
|
|
if (undo_info.count < MAX_UNDOS) {
|
|
/* Set filename to current levelset plus level number
|
|
* and .sok extension. Use SAVE_FOLDER if using the
|
|
* default levelset, since it's in a hidden folder. */
|
|
if (rb->strcmp(buffered_boards.filename,
|
|
SOKOBAN_LEVELS_FILE) == 0) {
|
|
rb->snprintf(buf, sizeof(buf),
|
|
"%s/sokoban.%d.sok",
|
|
SOKOBAN_SAVE_FOLDER,
|
|
current_info.level.index + 1);
|
|
} else {
|
|
if ((loc = rb->strrchr(buffered_boards.filename,
|
|
'.')) != NULL)
|
|
*loc = '\0';
|
|
rb->snprintf(buf, sizeof(buf), "%s.%d.sok",
|
|
buffered_boards.filename,
|
|
current_info.level.index + 1);
|
|
if (loc != NULL)
|
|
*loc = '.';
|
|
}
|
|
|
|
if (!rb->kbd_input(buf, MAX_PATH))
|
|
save(buf, true);
|
|
} else
|
|
rb->splash(HZ*2, "Solution too long to save");
|
|
|
|
rb->lcd_setfont(SOKOBAN_FONT); /* Restore font */
|
|
}
|
|
}
|
|
|
|
FOR_NB_SCREENS(i) {
|
|
rb->screens[i]->clear_display();
|
|
rb->screens[i]->update();
|
|
}
|
|
|
|
current_info.level.index++;
|
|
|
|
/* clear undo stats */
|
|
init_undo();
|
|
|
|
if (current_info.level.index >= current_info.max_level) {
|
|
/* Show levelset complete message */
|
|
rb->snprintf(buf, sizeof(buf), "You WIN!!");
|
|
rb->lcd_getstringsize(buf, &w, &h);
|
|
rb->lcd_putsxy(LCD_WIDTH/2 - w/2, LCD_HEIGHT/2 - h/2, buf);
|
|
|
|
rb->lcd_set_drawmode(DRMODE_COMPLEMENT);
|
|
/* Display for 4 seconds or until keypress */
|
|
for (i = 0; i < 80; i++) {
|
|
rb->lcd_fillrect(0, 0, LCD_WIDTH, LCD_HEIGHT);
|
|
rb->lcd_update();
|
|
rb->sleep(HZ/10);
|
|
|
|
button = rb->button_get(false);
|
|
if (button && !(button & BUTTON_REL))
|
|
break;
|
|
}
|
|
rb->lcd_set_drawmode(DRMODE_SOLID);
|
|
|
|
/* Reset to first level & show quit menu */
|
|
current_info.level.index = 0;
|
|
|
|
switch (sokoban_menu()) {
|
|
case 5: /* Quit */
|
|
case 6: /* Save & quit */
|
|
return PLUGIN_OK;
|
|
}
|
|
}
|
|
|
|
load_level();
|
|
update_screen();
|
|
}
|
|
|
|
} /* end while */
|
|
|
|
return PLUGIN_OK;
|
|
}
|
|
|
|
|
|
enum plugin_status plugin_start(const void* parameter)
|
|
{
|
|
int w, h;
|
|
|
|
(void)(parameter);
|
|
|
|
rb->lcd_setfont(SOKOBAN_FONT);
|
|
|
|
rb->lcd_clear_display();
|
|
rb->lcd_getstringsize(SOKOBAN_TITLE, &w, &h);
|
|
rb->lcd_putsxy(LCD_WIDTH/2 - w/2, LCD_HEIGHT/2 - h/2, SOKOBAN_TITLE);
|
|
rb->lcd_update();
|
|
rb->sleep(HZ); /* Show title for 1 second */
|
|
|
|
init_boards();
|
|
|
|
if (parameter == NULL) {
|
|
/* Attempt to resume saved progress, otherwise start at beginning */
|
|
if (!load(SOKOBAN_SAVE_FILE, true)) {
|
|
init_boards();
|
|
if (!read_levels(true))
|
|
return PLUGIN_OK;
|
|
load_level();
|
|
}
|
|
|
|
} else {
|
|
/* The plugin is being used to open a file */
|
|
if (load((char*) parameter, false)) {
|
|
/* If we loaded & played a solution, quit */
|
|
if (current_info.level.boxes_to_go == 0)
|
|
return PLUGIN_OK;
|
|
} else
|
|
return PLUGIN_OK;
|
|
}
|
|
|
|
rb->lcd_clear_display();
|
|
update_screen();
|
|
|
|
return sokoban_loop();
|
|
}
|