a175e3a42a
Author: Christophe Gouiran Flyspray: FS#9493 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22037 a1c6a512-1295-4272-9138-f99709370657
341 lines
12 KiB
C
341 lines
12 KiB
C
/***************************************************************************
|
|
* __________ __ ___.
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
|
* \/ \/ \/ \/ \/
|
|
* $Id$id $
|
|
*
|
|
* Copyright (C) 2009 by Christophe Gouiran <bechris13250 -at- gmail -dot- com>
|
|
*
|
|
* Based on lodepng, a lightweight png decoder/encoder
|
|
* (c) 2005-2008 Lode Vandevenne
|
|
*
|
|
* 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
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/*
|
|
LodePNG version 20080927
|
|
|
|
Copyright (c) 2005-2008 Lode Vandevenne
|
|
|
|
This software is provided 'as-is', without any express or implied
|
|
warranty. In no event will the authors be held liable for any damages
|
|
arising from the use of this software.
|
|
|
|
Permission is granted to anyone to use this software for any purpose,
|
|
including commercial applications, and to alter it and redistribute it
|
|
freely, subject to the following restrictions:
|
|
|
|
1. The origin of this software must not be misrepresented; you must not
|
|
claim that you wrote the original software. If you use this software
|
|
in a product, an acknowledgment in the product documentation would be
|
|
appreciated but is not required.
|
|
|
|
2. Altered source versions must be plainly marked as such, and must not be
|
|
misrepresented as being the original software.
|
|
|
|
3. This notice may not be removed or altered from any source
|
|
distribution.
|
|
*/
|
|
|
|
/*
|
|
The manual and changelog can be found in the header file "lodepng.h"
|
|
You are free to name this file lodepng.cpp or lodepng.c depending on your usage.
|
|
*/
|
|
|
|
/* variable button definitions */
|
|
#if CONFIG_KEYPAD == RECORDER_PAD
|
|
#define PNG_ZOOM_IN BUTTON_PLAY
|
|
#define PNG_ZOOM_OUT BUTTON_ON
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_NEXT BUTTON_F3
|
|
#define PNG_PREVIOUS BUTTON_F2
|
|
#define PNG_MENU BUTTON_OFF
|
|
|
|
#elif CONFIG_KEYPAD == ARCHOS_AV300_PAD
|
|
#define PNG_ZOOM_IN BUTTON_SELECT
|
|
#define PNG_ZOOM_OUT BUTTON_ON
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_NEXT BUTTON_F3
|
|
#define PNG_PREVIOUS BUTTON_F2
|
|
#define PNG_MENU BUTTON_OFF
|
|
|
|
#elif CONFIG_KEYPAD == ONDIO_PAD
|
|
#define PNG_ZOOM_PRE BUTTON_MENU
|
|
#define PNG_ZOOM_IN (BUTTON_MENU | BUTTON_REL)
|
|
#define PNG_ZOOM_OUT (BUTTON_MENU | BUTTON_DOWN)
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_NEXT (BUTTON_MENU | BUTTON_RIGHT)
|
|
#define PNG_PREVIOUS (BUTTON_MENU | BUTTON_LEFT)
|
|
#define PNG_MENU BUTTON_OFF
|
|
|
|
#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
|
|
(CONFIG_KEYPAD == IRIVER_H300_PAD)
|
|
#define PNG_ZOOM_IN BUTTON_SELECT
|
|
#define PNG_ZOOM_OUT BUTTON_MODE
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#if (CONFIG_KEYPAD == IRIVER_H100_PAD)
|
|
#define PNG_NEXT BUTTON_ON
|
|
#define PNG_PREVIOUS BUTTON_REC
|
|
#else
|
|
#define PNG_NEXT BUTTON_REC
|
|
#define PNG_PREVIOUS BUTTON_ON
|
|
#endif
|
|
#define PNG_MENU BUTTON_OFF
|
|
#define PNG_RC_MENU BUTTON_RC_STOP
|
|
|
|
#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || (CONFIG_KEYPAD == IPOD_3G_PAD) || \
|
|
(CONFIG_KEYPAD == IPOD_1G2G_PAD)
|
|
#define PNG_ZOOM_IN BUTTON_SCROLL_FWD
|
|
#define PNG_ZOOM_OUT BUTTON_SCROLL_BACK
|
|
#define PNG_UP BUTTON_MENU
|
|
#define PNG_DOWN BUTTON_PLAY
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU (BUTTON_SELECT | BUTTON_MENU)
|
|
#define PNG_NEXT (BUTTON_SELECT | BUTTON_RIGHT)
|
|
#define PNG_PREVIOUS (BUTTON_SELECT | BUTTON_LEFT)
|
|
|
|
#elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
|
|
#define PNG_ZOOM_PRE BUTTON_SELECT
|
|
#define PNG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL)
|
|
#define PNG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT)
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU BUTTON_POWER
|
|
#define PNG_NEXT BUTTON_PLAY
|
|
#define PNG_PREVIOUS BUTTON_REC
|
|
|
|
#elif CONFIG_KEYPAD == GIGABEAT_PAD
|
|
#define PNG_ZOOM_IN BUTTON_VOL_UP
|
|
#define PNG_ZOOM_OUT BUTTON_VOL_DOWN
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU BUTTON_MENU
|
|
#define PNG_NEXT (BUTTON_A | BUTTON_RIGHT)
|
|
#define PNG_PREVIOUS (BUTTON_A | BUTTON_LEFT)
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_E200_PAD
|
|
#define PNG_ZOOM_PRE BUTTON_SELECT
|
|
#define PNG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL)
|
|
#define PNG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT)
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU BUTTON_POWER
|
|
#define PNG_SLIDE_SHOW BUTTON_REC
|
|
#define PNG_NEXT BUTTON_SCROLL_FWD
|
|
#define PNG_NEXT_REPEAT (BUTTON_SCROLL_FWD|BUTTON_REPEAT)
|
|
#define PNG_PREVIOUS BUTTON_SCROLL_BACK
|
|
#define PNG_PREVIOUS_REPEAT (BUTTON_SCROLL_BACK|BUTTON_REPEAT)
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_FUZE_PAD
|
|
#define PNG_ZOOM_PRE BUTTON_SELECT
|
|
#define PNG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL)
|
|
#define PNG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT)
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU (BUTTON_HOME|BUTTON_REPEAT)
|
|
#define PNG_NEXT BUTTON_SCROLL_FWD
|
|
#define PNG_NEXT_REPEAT (BUTTON_SCROLL_FWD|BUTTON_REPEAT)
|
|
#define PNG_PREVIOUS BUTTON_SCROLL_BACK
|
|
#define PNG_PREVIOUS_REPEAT (BUTTON_SCROLL_BACK|BUTTON_REPEAT)
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_C200_PAD
|
|
#define PNG_ZOOM_PRE BUTTON_SELECT
|
|
#define PNG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL)
|
|
#define PNG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT)
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU BUTTON_POWER
|
|
#define PNG_SLIDE_SHOW BUTTON_REC
|
|
#define PNG_NEXT BUTTON_VOL_UP
|
|
#define PNG_NEXT_REPEAT (BUTTON_VOL_UP|BUTTON_REPEAT)
|
|
#define PNG_PREVIOUS BUTTON_VOL_DOWN
|
|
#define PNG_PREVIOUS_REPEAT (BUTTON_VOL_DOWN|BUTTON_REPEAT)
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_CLIP_PAD
|
|
#define PNG_ZOOM_PRE BUTTON_SELECT
|
|
#define PNG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL)
|
|
#define PNG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT)
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU BUTTON_POWER
|
|
#define PNG_SLIDE_SHOW BUTTON_HOME
|
|
#define PNG_NEXT BUTTON_VOL_UP
|
|
#define PNG_NEXT_REPEAT (BUTTON_VOL_UP|BUTTON_REPEAT)
|
|
#define PNG_PREVIOUS BUTTON_VOL_DOWN
|
|
#define PNG_PREVIOUS_REPEAT (BUTTON_VOL_DOWN|BUTTON_REPEAT)
|
|
|
|
#elif CONFIG_KEYPAD == SANSA_M200_PAD
|
|
#define PNG_ZOOM_PRE BUTTON_SELECT
|
|
#define PNG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL)
|
|
#define PNG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT)
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU BUTTON_POWER
|
|
#define PNG_SLIDE_SHOW (BUTTON_SELECT | BUTTON_UP)
|
|
#define PNG_NEXT BUTTON_VOL_UP
|
|
#define PNG_NEXT_REPEAT (BUTTON_VOL_UP|BUTTON_REPEAT)
|
|
#define PNG_PREVIOUS BUTTON_VOL_DOWN
|
|
#define PNG_PREVIOUS_REPEAT (BUTTON_VOL_DOWN|BUTTON_REPEAT)
|
|
|
|
#elif CONFIG_KEYPAD == IRIVER_H10_PAD
|
|
#define PNG_ZOOM_PRE BUTTON_PLAY
|
|
#define PNG_ZOOM_IN (BUTTON_PLAY | BUTTON_REL)
|
|
#define PNG_ZOOM_OUT (BUTTON_PLAY | BUTTON_REPEAT)
|
|
#define PNG_UP BUTTON_SCROLL_UP
|
|
#define PNG_DOWN BUTTON_SCROLL_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU BUTTON_POWER
|
|
#define PNG_NEXT BUTTON_FF
|
|
#define PNG_PREVIOUS BUTTON_REW
|
|
|
|
#elif CONFIG_KEYPAD == MROBE500_PAD
|
|
|
|
#elif CONFIG_KEYPAD == GIGABEAT_S_PAD
|
|
#define PNG_ZOOM_IN BUTTON_VOL_UP
|
|
#define PNG_ZOOM_OUT BUTTON_VOL_DOWN
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU BUTTON_MENU
|
|
#define PNG_NEXT BUTTON_NEXT
|
|
#define PNG_PREVIOUS BUTTON_PREV
|
|
|
|
#elif CONFIG_KEYPAD == MROBE100_PAD
|
|
#define PNG_ZOOM_IN BUTTON_SELECT
|
|
#define PNG_ZOOM_OUT BUTTON_PLAY
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU BUTTON_MENU
|
|
#define PNG_NEXT (BUTTON_DISPLAY | BUTTON_RIGHT)
|
|
#define PNG_PREVIOUS (BUTTON_DISPLAY | BUTTON_LEFT)
|
|
|
|
#elif CONFIG_KEYPAD == IAUDIO_M3_PAD
|
|
#define PNG_ZOOM_PRE BUTTON_RC_PLAY
|
|
#define PNG_ZOOM_IN (BUTTON_RC_PLAY|BUTTON_REL)
|
|
#define PNG_ZOOM_OUT (BUTTON_RC_PLAY|BUTTON_REPEAT)
|
|
#define PNG_UP BUTTON_RC_VOL_UP
|
|
#define PNG_DOWN BUTTON_RC_VOL_DOWN
|
|
#define PNG_LEFT BUTTON_RC_REW
|
|
#define PNG_RIGHT BUTTON_RC_FF
|
|
#define PNG_MENU BUTTON_RC_REC
|
|
#define PNG_NEXT BUTTON_RC_MODE
|
|
#define PNG_PREVIOUS BUTTON_RC_MENU
|
|
|
|
#elif CONFIG_KEYPAD == COWOND2_PAD
|
|
|
|
#elif CONFIG_KEYPAD == IAUDIO67_PAD
|
|
#define PNG_ZOOM_IN BUTTON_VOLUP
|
|
#define PNG_ZOOM_OUT BUTTON_VOLDOWN
|
|
#define PNG_UP BUTTON_STOP
|
|
#define PNG_DOWN BUTTON_PLAY
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU BUTTON_MENU
|
|
#define PNG_NEXT (BUTTON_PLAY|BUTTON_VOLUP)
|
|
#define PNG_PREVIOUS (BUTTON_PLAY|BUTTON_VOLDOWN)
|
|
|
|
#elif CONFIG_KEYPAD == CREATIVEZVM_PAD
|
|
|
|
#define PNG_ZOOM_IN BUTTON_PLAY
|
|
#define PNG_ZOOM_OUT BUTTON_CUSTOM
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU BUTTON_MENU
|
|
#define PNG_NEXT BUTTON_SELECT
|
|
#define PNG_PREVIOUS BUTTON_BACK
|
|
|
|
#elif CONFIG_KEYPAD == PHILIPS_HDD1630_PAD
|
|
#define PNG_ZOOM_IN BUTTON_VOL_UP
|
|
#define PNG_ZOOM_OUT BUTTON_VOL_DOWN
|
|
#define PNG_UP BUTTON_UP
|
|
#define PNG_DOWN BUTTON_DOWN
|
|
#define PNG_LEFT BUTTON_LEFT
|
|
#define PNG_RIGHT BUTTON_RIGHT
|
|
#define PNG_MENU BUTTON_MENU
|
|
#define PNG_NEXT BUTTON_VIEW
|
|
#define PNG_PREVIOUS BUTTON_PLAYLIST
|
|
|
|
#elif CONFIG_KEYPAD == ONDAVX747_PAD
|
|
|
|
#else
|
|
#error No keymap defined!
|
|
#endif
|
|
|
|
#ifdef HAVE_TOUCHSCREEN
|
|
#ifndef PNG_UP
|
|
#define PNG_UP BUTTON_TOPMIDDLE
|
|
#endif
|
|
#ifndef PNG_DOWN
|
|
#define PNG_DOWN BUTTON_BOTTOMMIDDLE
|
|
#endif
|
|
#ifndef PNG_LEFT
|
|
#define PNG_LEFT BUTTON_MIDLEFT
|
|
#endif
|
|
#ifndef PNG_RIGHT
|
|
#define PNG_RIGHT BUTTON_MIDRIGHT
|
|
#endif
|
|
#ifndef PNG_ZOOM_IN
|
|
#define PNG_ZOOM_IN BUTTON_TOPRIGHT
|
|
#endif
|
|
#ifndef PNG_ZOOM_OUT
|
|
#define PNG_ZOOM_OUT BUTTON_TOPLEFT
|
|
#endif
|
|
#ifndef PNG_MENU
|
|
#define PNG_MENU (BUTTON_CENTER|BUTTON_REL)
|
|
#endif
|
|
#ifndef PNG_NEXT
|
|
#define PNG_NEXT BUTTON_BOTTOMRIGHT
|
|
#endif
|
|
#ifndef PNG_PREVIOUS
|
|
#define PNG_PREVIOUS BUTTON_BOTTOMLEFT
|
|
#endif
|
|
#endif
|
|
|
|
#define PLUGIN_OTHER 10 /* State code for output with return. */
|
|
#define PLUGIN_REFRESH 11 /* State code for output with return. */
|
|
#define PLUGIN_ABORT 12
|
|
#define OUT_OF_MEMORY 9900
|
|
#define FILE_TOO_LARGE 9910
|