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rockbox/apps/plugins/bounce.c

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19 KiB
C
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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Daniel Stenberg
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
**************************************************************************/
#include "plugin.h"
#include "time.h"
#ifdef HAVE_LCD_BITMAP
#define SS_TITLE "Bouncer"
#define SS_TITLE_FONT 2
#define LETTERS_ON_SCREEN 12
#define YSPEED 2
#define XSPEED 3
#define YADD -4
/* variable button definitions */
#if CONFIG_KEYPAD == RECORDER_PAD
#define BOUNCE_QUIT (BUTTON_OFF | BUTTON_REL)
#define BOUNCE_MODE (BUTTON_ON | BUTTON_REL)
#elif CONFIG_KEYPAD == ONDIO_PAD
#define BOUNCE_QUIT (BUTTON_OFF | BUTTON_REL)
#define BOUNCE_MODE (BUTTON_MENU | BUTTON_REL)
#endif
static struct plugin_api* rb;
static unsigned char table[]={
26,28,30,33,35,37,39,40,42,43,45,46,46,47,47,47,47,47,46,46,45,43,42,40,39,37,35,33,30,28,26,24,21,19,17,14,12,10,8,7,5,4,2,1,1,0,0,0,0,0,1,1,2,4,5,7,8,10,12,14,17,19,21,23,
};
static unsigned char xtable[]={
54,58,63,67,71,75,79,82,85,88,91,93,95,97,98,99,99,99,99,99,97,96,94,92,90,87,84,80,77,73,69,65,60,56,52,47,43,39,34,30,26,22,19,15,12,9,7,5,3,2,0,0,0,0,0,1,2,4,6,8,11,14,17,20,24,28,32,36,41,45,49
};
static signed char speed[]={
1,2,3,3,3,2,1,0,-1,-2,-2,-2,-1,0,0,1,
};
const unsigned char char_gen_12x16[][22] =
{
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x7c,0xff,0xff,0x7c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x33,0x00,0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x3c,0x3c,0x00,0x00,0x3c,0x3c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
{ 0x00,0x10,0x90,0xf0,0x7e,0x1e,0x90,0xf0,0x7e,0x1e,0x10,0x02,0x1e,0x1f,0x03,0x02,0x1e,0x1f,0x03,0x02,0x00,0x00 },
{ 0x00,0x78,0xfc,0xcc,0xff,0xff,0xcc,0xcc,0x88,0x00,0x00,0x00,0x04,0x0c,0x0c,0x3f,0x3f,0x0c,0x0f,0x07,0x00,0x00 },
{ 0x00,0x38,0x38,0x38,0x00,0x80,0xc0,0xe0,0x70,0x38,0x1c,0x30,0x38,0x1c,0x0e,0x07,0x03,0x01,0x38,0x38,0x38,0x00 },
{ 0x00,0x00,0xb8,0xfc,0xc6,0xe2,0x3e,0x1c,0x00,0x00,0x00,0x00,0x1f,0x3f,0x31,0x21,0x37,0x1e,0x1c,0x36,0x22,0x00 },
{ 0x00,0x00,0x00,0x27,0x3f,0x1f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0xf0,0xfc,0xfe,0x07,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x03,0x0f,0x1f,0x38,0x20,0x20,0x00,0x00,0x00 },
{ 0x00,0x00,0x01,0x01,0x07,0xfe,0xfc,0xf0,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x38,0x1f,0x0f,0x03,0x00,0x00,0x00 },
{ 0x00,0x98,0xb8,0xe0,0xf8,0xf8,0xe0,0xb8,0x98,0x00,0x00,0x00,0x0c,0x0e,0x03,0x0f,0x0f,0x03,0x0e,0x0c,0x00,0x00 },
{ 0x00,0x80,0x80,0x80,0xf0,0xf0,0x80,0x80,0x80,0x00,0x00,0x00,0x01,0x01,0x01,0x0f,0x0f,0x01,0x01,0x01,0x00,0x00 },
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xb8,0xf8,0x78,0x00,0x00,0x00,0x00,0x00 },
{ 0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00 },
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x38,0x38,0x00,0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00,0x80,0xc0,0xe0,0x70,0x38,0x1c,0x0e,0x18,0x1c,0x0e,0x07,0x03,0x01,0x00,0x00,0x00,0x00,0x00 },
{ 0xf8,0xfe,0x06,0x03,0x83,0xc3,0x63,0x33,0x1e,0xfe,0xf8,0x07,0x1f,0x1e,0x33,0x31,0x30,0x30,0x30,0x18,0x1f,0x07 },
{ 0x00,0x00,0x0c,0x0c,0x0e,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x30,0x3f,0x3f,0x30,0x30,0x30,0x00 },
{ 0x1c,0x1e,0x07,0x03,0x03,0x83,0xc3,0xe3,0x77,0x3e,0x1c,0x30,0x38,0x3c,0x3e,0x37,0x33,0x31,0x30,0x30,0x30,0x30 },
{ 0x0c,0x0e,0x07,0xc3,0xc3,0xc3,0xc3,0xc3,0xe7,0x7e,0x3c,0x0c,0x1c,0x38,0x30,0x30,0x30,0x30,0x30,0x39,0x1f,0x0e },
{ 0xc0,0xe0,0x70,0x38,0x1c,0x0e,0x07,0xff,0xff,0x00,0x00,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x3f,0x3f,0x03,0x03 },
{ 0x3f,0x7f,0x63,0x63,0x63,0x63,0x63,0x63,0xe3,0xc3,0x83,0x0c,0x1c,0x38,0x30,0x30,0x30,0x30,0x30,0x38,0x1f,0x0f },
{ 0xc0,0xf0,0xf8,0xdc,0xce,0xc7,0xc3,0xc3,0xc3,0x80,0x00,0x0f,0x1f,0x39,0x30,0x30,0x30,0x30,0x30,0x39,0x1f,0x0f },
{ 0x03,0x03,0x03,0x03,0x03,0x03,0xc3,0xf3,0x3f,0x0f,0x03,0x00,0x00,0x00,0x30,0x3c,0x0f,0x03,0x00,0x00,0x00,0x00 },
{ 0x00,0xbc,0xfe,0xe7,0xc3,0xc3,0xc3,0xe7,0xfe,0xbc,0x00,0x0f,0x1f,0x39,0x30,0x30,0x30,0x30,0x30,0x39,0x1f,0x0f },
{ 0x3c,0x7e,0xe7,0xc3,0xc3,0xc3,0xc3,0xc3,0xe7,0xfe,0xfc,0x00,0x00,0x30,0x30,0x30,0x38,0x1c,0x0e,0x07,0x03,0x00 },
{ 0x00,0x00,0x00,0x70,0x70,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1c,0x1c,0x1c,0x00,0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x70,0x70,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x9c,0xfc,0x7c,0x00,0x00,0x00,0x00,0x00 },
{ 0x00,0xc0,0xe0,0xf0,0x38,0x1c,0x0e,0x07,0x03,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0e,0x1c,0x38,0x30,0x00,0x00 },
{ 0x00,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x00,0x00,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x00 },
{ 0x00,0x03,0x07,0x0e,0x1c,0x38,0xf0,0xe0,0xc0,0x00,0x00,0x00,0x30,0x38,0x1c,0x0e,0x07,0x03,0x01,0x00,0x00,0x00 },
{ 0x1c,0x1e,0x07,0x03,0x83,0xc3,0xe3,0x77,0x3e,0x1c,0x00,0x00,0x00,0x00,0x00,0x37,0x37,0x00,0x00,0x00,0x00,0x00 },
{ 0xf8,0xfe,0x07,0xf3,0xfb,0x1b,0xfb,0xfb,0x07,0xfe,0xf8,0x0f,0x1f,0x18,0x33,0x37,0x36,0x37,0x37,0x36,0x03,0x01 },
{ 0x00,0x00,0xe0,0xfc,0x1f,0x1f,0xfc,0xe0,0x00,0x00,0x00,0x38,0x3f,0x07,0x06,0x06,0x06,0x06,0x07,0x3f,0x38,0x00 },
{ 0xff,0xff,0xc3,0xc3,0xc3,0xc3,0xe7,0xfe,0xbc,0x00,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x30,0x39,0x1f,0x0f,0x00 },
{ 0xf0,0xfc,0x0e,0x07,0x03,0x03,0x03,0x07,0x0e,0x0c,0x00,0x03,0x0f,0x1c,0x38,0x30,0x30,0x30,0x38,0x1c,0x0c,0x00 },
{ 0xff,0xff,0x03,0x03,0x03,0x03,0x07,0x0e,0xfc,0xf0,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x38,0x1c,0x0f,0x03,0x00 },
{ 0xff,0xff,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0x03,0x03,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x00 },
{ 0xff,0xff,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0x03,0x03,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
{ 0xf0,0xfc,0x0e,0x07,0x03,0xc3,0xc3,0xc3,0xc7,0xc6,0x00,0x03,0x0f,0x1c,0x38,0x30,0x30,0x30,0x30,0x3f,0x3f,0x00 },
{ 0xff,0xff,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xff,0xff,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00 },
{ 0x00,0x00,0x03,0x03,0xff,0xff,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x3f,0x3f,0x30,0x30,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x00,0x0e,0x1e,0x38,0x30,0x30,0x30,0x30,0x38,0x1f,0x07,0x00 },
{ 0xff,0xff,0xc0,0xe0,0xf0,0x38,0x1c,0x0e,0x07,0x03,0x00,0x3f,0x3f,0x00,0x01,0x03,0x07,0x0e,0x1c,0x38,0x30,0x00 },
{ 0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x00 },
{ 0xff,0xff,0x1e,0x78,0xe0,0xe0,0x78,0x1e,0xff,0xff,0x00,0x3f,0x3f,0x00,0x00,0x01,0x01,0x00,0x00,0x3f,0x3f,0x00 },
{ 0xff,0xff,0x0e,0x38,0xf0,0xc0,0x00,0x00,0xff,0xff,0x00,0x3f,0x3f,0x00,0x00,0x00,0x03,0x07,0x1c,0x3f,0x3f,0x00 },
{ 0xf0,0xfc,0x0e,0x07,0x03,0x03,0x07,0x0e,0xfc,0xf0,0x00,0x03,0x0f,0x1c,0x38,0x30,0x30,0x38,0x1c,0x0f,0x03,0x00 },
{ 0xff,0xff,0x83,0x83,0x83,0x83,0x83,0xc7,0xfe,0x7c,0x00,0x3f,0x3f,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00 },
{ 0xf0,0xfc,0x0e,0x07,0x03,0x03,0x07,0x0e,0xfc,0xf0,0x00,0x03,0x0f,0x1c,0x38,0x30,0x36,0x3e,0x1c,0x3f,0x33,0x00 },
{ 0xff,0xff,0x83,0x83,0x83,0x83,0x83,0xc7,0xfe,0x7c,0x00,0x3f,0x3f,0x01,0x01,0x03,0x07,0x0f,0x1d,0x38,0x30,0x00 },
{ 0x3c,0x7e,0xe7,0xc3,0xc3,0xc3,0xc3,0xc7,0x8e,0x0c,0x00,0x0c,0x1c,0x38,0x30,0x30,0x30,0x30,0x39,0x1f,0x0f,0x00 },
{ 0x00,0x03,0x03,0x03,0xff,0xff,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00 },
{ 0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x00,0x07,0x1f,0x38,0x30,0x30,0x30,0x30,0x38,0x1f,0x07,0x00 },
{ 0x07,0x3f,0xf8,0xc0,0x00,0x00,0xc0,0xf8,0x3f,0x07,0x00,0x00,0x00,0x01,0x0f,0x3e,0x3e,0x0f,0x01,0x00,0x00,0x00 },
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{ 0x03,0x0f,0x1c,0x30,0xe0,0xe0,0x30,0x1c,0x0f,0x03,0x00,0x30,0x3c,0x0e,0x03,0x01,0x01,0x03,0x0e,0x3c,0x30,0x00 },
{ 0x03,0x0f,0x3c,0xf0,0xc0,0xc0,0xf0,0x3c,0x0f,0x03,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00 },
{ 0x03,0x03,0x03,0x03,0xc3,0xe3,0x33,0x1f,0x0f,0x03,0x00,0x30,0x3c,0x3e,0x33,0x31,0x30,0x30,0x30,0x30,0x30,0x00 },
{ 0x00,0x00,0xff,0xff,0x03,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x00,0x00,0x00 },
{ 0x0e,0x1c,0x38,0x70,0xe0,0xc0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0e,0x1c,0x18 },
{ 0x00,0x00,0x03,0x03,0x03,0x03,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x30,0x30,0x3f,0x3f,0x00,0x00,0x00 },
{ 0x60,0x70,0x38,0x1c,0x0e,0x07,0x0e,0x1c,0x38,0x70,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0 },
{ 0x00,0x00,0x00,0x00,0x3e,0x7e,0x4e,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
{ 0x00,0x40,0x60,0x60,0x60,0x60,0x60,0x60,0xe0,0xc0,0x00,0x1c,0x3e,0x33,0x33,0x33,0x33,0x33,0x33,0x3f,0x3f,0x00 },
{ 0xff,0xff,0xc0,0x60,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x30,0x38,0x1f,0x0f,0x00 },
{ 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0xc0,0x80,0x00,0x0f,0x1f,0x38,0x30,0x30,0x30,0x30,0x30,0x18,0x08,0x00 },
{ 0x80,0xc0,0xe0,0x60,0x60,0x60,0xe0,0xc0,0xff,0xff,0x00,0x0f,0x1f,0x38,0x30,0x30,0x30,0x30,0x30,0x3f,0x3f,0x00 },
{ 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0xc0,0x80,0x00,0x0f,0x1f,0x3b,0x33,0x33,0x33,0x33,0x33,0x13,0x01,0x00 },
{ 0xc0,0xc0,0xfc,0xfe,0xc7,0xc3,0xc3,0x03,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
{ 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0xe0,0xe0,0x00,0x03,0xc7,0xce,0xcc,0xcc,0xcc,0xcc,0xe6,0x7f,0x3f,0x00 },
{ 0xff,0xff,0xc0,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00 },
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{ 0x00,0x00,0x00,0x00,0x00,0x60,0xec,0xec,0x00,0x00,0x00,0x00,0x00,0x60,0xe0,0xc0,0xc0,0xff,0x7f,0x00,0x00,0x00 },
{ 0x00,0xff,0xff,0x00,0x80,0xc0,0xe0,0x60,0x00,0x00,0x00,0x00,0x3f,0x3f,0x03,0x07,0x0f,0x1c,0x38,0x30,0x00,0x00 },
{ 0x00,0x00,0x00,0x03,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x3f,0x3f,0x30,0x30,0x00,0x00,0x00 },
{ 0xe0,0xc0,0xe0,0xe0,0xc0,0xc0,0xe0,0xe0,0xc0,0x80,0x00,0x3f,0x3f,0x00,0x00,0x3f,0x3f,0x00,0x00,0x3f,0x3f,0x00 },
{ 0x00,0xe0,0xe0,0x60,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00 },
{ 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0x0f,0x1f,0x38,0x30,0x30,0x30,0x30,0x38,0x1f,0x0f,0x00 },
{ 0xe0,0xe0,0x60,0x60,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0xff,0xff,0x0c,0x18,0x18,0x18,0x18,0x1c,0x0f,0x07,0x00 },
{ 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0xe0,0xe0,0x00,0x07,0x0f,0x1c,0x18,0x18,0x18,0x18,0x0c,0xff,0xff,0x00 },
{ 0x00,0xe0,0xe0,0xc0,0x60,0x60,0x60,0x60,0xe0,0xc0,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
{ 0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0x40,0x00,0x00,0x00,0x11,0x33,0x33,0x33,0x33,0x33,0x3f,0x1e,0x00,0x00,0x00 },
{ 0x60,0x60,0xfe,0xfe,0x60,0x60,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x1f,0x3f,0x30,0x30,0x30,0x30,0x00,0x00,0x00 },
{ 0xe0,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0xe0,0x00,0x0f,0x1f,0x38,0x30,0x30,0x30,0x30,0x18,0x3f,0x3f,0x00 },
{ 0x60,0xe0,0x80,0x00,0x00,0x00,0x00,0x80,0xe0,0x60,0x00,0x00,0x01,0x07,0x1e,0x38,0x38,0x1e,0x07,0x01,0x00,0x00 },
{ 0xe0,0xe0,0x00,0x00,0xe0,0xe0,0x00,0x00,0xe0,0xe0,0x00,0x07,0x1f,0x38,0x1c,0x0f,0x0f,0x1c,0x38,0x1f,0x07,0x00 },
{ 0x60,0xe0,0xc0,0x80,0x00,0x80,0xc0,0xe0,0x60,0x00,0x00,0x30,0x38,0x1d,0x0f,0x07,0x0f,0x1d,0x38,0x30,0x00,0x00 },
{ 0x00,0x60,0xe0,0x80,0x00,0x00,0x80,0xe0,0x60,0x00,0x00,0x00,0x00,0x81,0xe7,0x7e,0x1e,0x07,0x01,0x00,0x00,0x00 },
{ 0x60,0x60,0x60,0x60,0x60,0xe0,0xe0,0x60,0x20,0x00,0x00,0x30,0x38,0x3c,0x36,0x33,0x31,0x30,0x30,0x30,0x00,0x00 },
{ 0x00,0x80,0xc0,0xfc,0x7e,0x07,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x01,0x1f,0x3f,0x70,0x60,0x60,0x60,0x00,0x00 },
{ 0x00,0x00,0x00,0x00,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00 },
{ 0x00,0x03,0x03,0x03,0x07,0x7e,0xfc,0xc0,0x80,0x00,0x00,0x00,0x60,0x60,0x60,0x70,0x3f,0x1f,0x01,0x00,0x00,0x00 },
{ 0x10,0x18,0x0c,0x04,0x0c,0x18,0x10,0x18,0x0c,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
{ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x00 }
};
#define XDIFF -4
#define YDIFF -6
enum {
NUM_XSANKE,
NUM_YSANKE,
NUM_XADD,
NUM_YADD,
NUM_XDIST,
NUM_YDIST,
NUM_LAST
};
struct counter {
char *what;
int num;
};
struct counter values[]={
{"xsanke", 1},
{"ysanke", 1},
{"xadd", 1},
{"yadd", 1},
{"xdist", -4},
{"ydistt", -6},
};
#ifdef HAVE_RTC
static unsigned char yminute[]={
53,53,52,52,51,50,49,47,46,44,42,40,38,36,34,32,29,27,25,23,21,19,17,16,14,13,12,11,11,10,10,10,11,11,12,13,14,16,17,19,21,23,25,27,29,31,34,36,38,40,42,44,46,47,49,50,51,52,52,53,
};
static unsigned char yhour[]={
42,42,42,42,41,41,40,39,39,38,37,36,35,34,33,32,30,29,28,27,26,25,24,24,23,22,22,21,21,21,21,21,21,21,22,22,23,24,24,25,26,27,28,29,30,31,33,34,35,36,37,38,39,39,40,41,41,42,42,42,
};
static unsigned char xminute[]={
56,59,63,67,71,74,77,80,83,86,88,90,91,92,93,93,93,92,91,90,88,86,83,80,77,74,71,67,63,59,56,52,48,44,40,37,34,31,28,25,23,21,20,19,18,18,18,19,20,21,23,25,28,31,34,37,40,44,48,52,
};
static unsigned char xhour[]={
56,57,59,61,63,65,66,68,69,71,72,73,73,74,74,74,74,74,73,73,72,71,69,68,66,65,63,61,59,57,56,54,52,50,48,46,45,43,42,40,39,38,38,37,37,37,37,37,38,38,39,40,42,43,45,46,48,50,52,54,
};
static void addclock(void)
{
int i;
int hour;
int minute;
int pos;
struct tm* current_time = rb->get_time();
hour = current_time->tm_hour;
minute = current_time->tm_min;
pos = 90-minute;
if(pos >= 60)
pos -= 60;
rb->lcd_drawline(LCD_WIDTH/2, LCD_HEIGHT/2, xminute[pos], yminute[pos]);
hour = hour*5 + minute/12;
pos = 90-hour;
if(pos >= 60)
pos -= 60;
rb->lcd_drawline(LCD_WIDTH/2, LCD_HEIGHT/2, xhour[pos], yhour[pos]);
/* draw a circle */
for(i=0; i < 60; i+=3) {
rb->lcd_drawline( xminute[i],
yminute[i],
xminute[(i+1)%60],
yminute[(i+1)%60]);
}
}
#endif /* HAVE_RTC */
static int scrollit(void)
{
int b;
unsigned int y=100;
int x=LCD_WIDTH;
unsigned int yy,xx;
unsigned int i;
int textpos=0;
char* rock="Rockbox! Pure pleasure. Pure fun. Oooh. What fun! ;-) ";
unsigned int rocklen = rb->strlen(rock);
int letter;
rb->lcd_clear_display();
while(1)
{
b = rb->button_get_w_tmo(HZ/10);
if ( b == BOUNCE_QUIT )
return 0;
if ( b == BOUNCE_MODE )
return 1;
if ( rb->default_event_handler(b) == SYS_USB_CONNECTED )
return -1;
rb->lcd_clear_display();
for(i=0, yy=y, xx=x; i< LETTERS_ON_SCREEN; i++) {
letter = rock[(i+textpos) % rocklen ];
rb->lcd_bitmap((char *)char_gen_12x16[letter-0x20],
xx, table[yy&63],
11, 16, false);
yy += YADD;
xx+= LCD_WIDTH/LETTERS_ON_SCREEN;
}
#ifdef HAVE_RTC
addclock();
#endif
rb->lcd_update();
x-= XSPEED;
if(x < 0) {
x += LCD_WIDTH/LETTERS_ON_SCREEN;
y += YADD;
textpos++;
}
y+=YSPEED;
}
}
static int loopit(void)
{
int b;
unsigned int y=100;
unsigned int x=100;
unsigned int yy,xx;
unsigned int i;
unsigned int ysanke=0;
unsigned int xsanke=0;
char* rock="ROCKbox";
unsigned int rocklen = rb->strlen(rock);
int show=0;
int timeout=0;
char buffer[30];
rb->lcd_clear_display();
while(1)
{
b = rb->button_get_w_tmo(HZ/10);
if ( b == BOUNCE_QUIT )
return 0;
if ( b == BOUNCE_MODE )
return 1;
if ( rb->default_event_handler(b) == SYS_USB_CONNECTED )
return -1;
if ( b != BUTTON_NONE )
timeout=20;
y+= speed[ysanke&15] + values[NUM_YADD].num;
x+= speed[xsanke&15] + values[NUM_XADD].num;
rb->lcd_clear_display();
#ifdef HAVE_RTC
addclock();
#endif
if(timeout) {
switch(b) {
case BUTTON_LEFT:
values[show].num--;
break;
case BUTTON_RIGHT:
values[show].num++;
break;
case BUTTON_UP:
if(++show == NUM_LAST)
show=0;
break;
case BUTTON_DOWN:
if(--show < 0)
show=NUM_LAST-1;
break;
}
rb->snprintf(buffer, 30, "%s: %d",
values[show].what, values[show].num);
rb->lcd_putsxy(0, 56, buffer);
timeout--;
}
for(i=0, yy=y, xx=x;
i<rocklen;
i++, yy+=values[NUM_YDIST].num, xx+=values[NUM_XDIST].num)
rb->lcd_bitmap((char *)char_gen_12x16[rock[i]-0x20],
xtable[xx%71], table[yy&63],
11, 16, false);
rb->lcd_update();
ysanke+= values[NUM_YSANKE].num;
xsanke+= values[NUM_XSANKE].num;
}
}
enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
{
int w, h;
char *off = "[Off] to stop";
int len;
TEST_PLUGIN_API(api);
(void)(parameter);
rb = api;
len = rb->strlen(SS_TITLE);
rb->lcd_setfont(FONT_SYSFIXED);
rb->lcd_getstringsize(SS_TITLE,&w, &h);
/* Get horizontel centering for text */
len *= w;
if (len%2 != 0)
len = ((len+1)/2)+(w/2);
else
len /= 2;
if (h%2 != 0)
h = (h/2)+1;
else
h /= 2;
rb->lcd_clear_display();
rb->lcd_putsxy(LCD_WIDTH/2-len, (LCD_HEIGHT/2)-h, SS_TITLE);
len = 1;
rb->lcd_getstringsize(off, &w, &h);
/* Get horizontel centering for text */
len *= w;
if (len%2 != 0)
len = ((len+1)/2)+(w/2);
else
len /= 2;
if (h%2 != 0)
h = (h/2)+1;
else
h /= 2;
rb->lcd_putsxy(LCD_WIDTH/2-len, LCD_HEIGHT-(2*h), off);
rb->lcd_update();
rb->sleep(HZ);
do {
h = loopit();
if (h > 0)
h = scrollit();
} while(h > 0);
rb->lcd_setfont(FONT_UI);
return (h == 0) ? PLUGIN_OK : PLUGIN_USB_CONNECTED;
}
#endif
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