apps/plugins/bounce.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2002 Daniel Stenberg
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  **************************************************************************/
  21 #include "plugin.h"
  22 #include "time.h"
  23 #include "lib/fixedpoint.h"
  24
  25 PLUGIN_HEADER
  26
  27 #define SS_TITLE       "Bouncer"
  28
  29 #define YSPEED 2
  30 #define XSPEED 3
  31 #define YADD -4
  32
  33 /* variable button definitions */
  34 #if CONFIG_KEYPAD == RECORDER_PAD
  35 #define BOUNCE_LEFT BUTTON_LEFT
  36 #define BOUNCE_RIGHT BUTTON_RIGHT
  37 #define BOUNCE_UP   BUTTON_UP
  38 #define BOUNCE_DOWN BUTTON_DOWN
  39 #define BOUNCE_QUIT (BUTTON_OFF | BUTTON_REL)
  40 #define BOUNCE_MODE (BUTTON_ON | BUTTON_REL)
  41
  42 #elif CONFIG_KEYPAD == ARCHOS_AV300_PAD
  43 #define BOUNCE_LEFT BUTTON_LEFT
  44 #define BOUNCE_RIGHT BUTTON_RIGHT
  45 #define BOUNCE_UP   BUTTON_UP
  46 #define BOUNCE_DOWN BUTTON_DOWN
  47 #define BOUNCE_QUIT (BUTTON_OFF | BUTTON_REL)
  48 #define BOUNCE_MODE (BUTTON_ON | BUTTON_REL)
  49
  50 #elif CONFIG_KEYPAD == ONDIO_PAD
  51 #define BOUNCE_LEFT BUTTON_LEFT
  52 #define BOUNCE_RIGHT BUTTON_RIGHT
  53 #define BOUNCE_UP   BUTTON_UP
  54 #define BOUNCE_DOWN BUTTON_DOWN
  55 #define BOUNCE_QUIT (BUTTON_OFF | BUTTON_REL)
  56 #define BOUNCE_MODE (BUTTON_MENU | BUTTON_REL)
  57
  58 #elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
  59       (CONFIG_KEYPAD == IRIVER_H300_PAD)
  60 #define BOUNCE_LEFT BUTTON_LEFT
  61 #define BOUNCE_RIGHT BUTTON_RIGHT
  62 #define BOUNCE_UP   BUTTON_UP
  63 #define BOUNCE_DOWN BUTTON_DOWN
  64 #define BOUNCE_QUIT (BUTTON_OFF | BUTTON_REL)
  65 #define BOUNCE_MODE (BUTTON_SELECT | BUTTON_REL)
  66
  67 #define BOUNCE_RC_QUIT (BUTTON_RC_STOP | BUTTON_REL)
  68
  69 #elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
  70       (CONFIG_KEYPAD == IPOD_3G_PAD) || \
  71       (CONFIG_KEYPAD == IPOD_1G2G_PAD)
  72 #define BOUNCE_LEFT BUTTON_LEFT
  73 #define BOUNCE_RIGHT BUTTON_RIGHT
  74 #define BOUNCE_UP   BUTTON_SCROLL_BACK
  75 #define BOUNCE_DOWN BUTTON_SCROLL_FWD
  76 #define BOUNCE_QUIT (BUTTON_MENU | BUTTON_REL)
  77 #define BOUNCE_MODE (BUTTON_SELECT | BUTTON_REL)
  78
  79 #elif (CONFIG_KEYPAD == IAUDIO_X5M5_PAD)
  80 #define BOUNCE_LEFT BUTTON_LEFT
  81 #define BOUNCE_RIGHT BUTTON_RIGHT
  82 #define BOUNCE_UP   BUTTON_UP
  83 #define BOUNCE_DOWN BUTTON_DOWN
  84 #define BOUNCE_QUIT BUTTON_POWER
  85 #define BOUNCE_MODE BUTTON_PLAY
  86
  87 #elif (CONFIG_KEYPAD == GIGABEAT_PAD)
  88 #define BOUNCE_LEFT BUTTON_LEFT
  89 #define BOUNCE_RIGHT BUTTON_RIGHT
  90 #define BOUNCE_UP   BUTTON_UP
  91 #define BOUNCE_DOWN BUTTON_DOWN
  92 #define BOUNCE_QUIT BUTTON_POWER
  93 #define BOUNCE_MODE BUTTON_A
  94
  95 #elif CONFIG_KEYPAD == SANSA_E200_PAD
  96 #define BOUNCE_LEFT BUTTON_LEFT
  97 #define BOUNCE_RIGHT BUTTON_RIGHT
  98 #define BOUNCE_UP   BUTTON_SCROLL_BACK
  99 #define BOUNCE_DOWN BUTTON_SCROLL_FWD
 100 #define BOUNCE_QUIT BUTTON_POWER
 101 #define BOUNCE_MODE BUTTON_SELECT
 102
 103 #elif CONFIG_KEYPAD == SANSA_C200_PAD
 104 #define BOUNCE_LEFT BUTTON_LEFT
 105 #define BOUNCE_RIGHT BUTTON_RIGHT
 106 #define BOUNCE_UP   BUTTON_UP
 107 #define BOUNCE_DOWN BUTTON_DOWN
 108 #define BOUNCE_QUIT BUTTON_POWER
 109 #define BOUNCE_MODE BUTTON_SELECT
 110
 111 #elif (CONFIG_KEYPAD == IRIVER_H10_PAD)
 112 #define BOUNCE_LEFT BUTTON_LEFT
 113 #define BOUNCE_RIGHT BUTTON_RIGHT
 114 #define BOUNCE_UP   BUTTON_SCROLL_UP
 115 #define BOUNCE_DOWN BUTTON_SCROLL_DOWN
 116 #define BOUNCE_QUIT BUTTON_POWER
 117 #define BOUNCE_MODE BUTTON_PLAY
 118
 119 #elif (CONFIG_KEYPAD == GIGABEAT_S_PAD)
 120 #define BOUNCE_LEFT BUTTON_LEFT
 121 #define BOUNCE_RIGHT BUTTON_RIGHT
 122 #define BOUNCE_UP   BUTTON_UP
 123 #define BOUNCE_DOWN BUTTON_DOWN
 124 #define BOUNCE_QUIT BUTTON_BACK
 125 #define BOUNCE_MODE BUTTON_MENU
 126
 127 #elif (CONFIG_KEYPAD == MROBE100_PAD)
 128 #define BOUNCE_LEFT BUTTON_LEFT
 129 #define BOUNCE_RIGHT BUTTON_RIGHT
 130 #define BOUNCE_UP   BUTTON_UP
 131 #define BOUNCE_DOWN BUTTON_DOWN
 132 #define BOUNCE_QUIT BUTTON_POWER
 133 #define BOUNCE_MODE BUTTON_DISPLAY
 134
 135 #elif CONFIG_KEYPAD == IAUDIO_M3_PAD
 136 #define BOUNCE_LEFT BUTTON_RC_REW
 137 #define BOUNCE_RIGHT BUTTON_RC_FF
 138 #define BOUNCE_UP   BUTTON_RC_VOL_UP
 139 #define BOUNCE_DOWN BUTTON_RC_VOL_DOWN
 140 #define BOUNCE_QUIT BUTTON_RC_REC
 141 #define BOUNCE_MODE BUTTON_RC_MODE
 142
 143 #elif (CONFIG_KEYPAD == COWOND2_PAD)
 144 #define BOUNCE_QUIT BUTTON_POWER
 145 #define BOUNCE_MODE BUTTON_MENU
 146
 147 #else
 148 #error No keymap defined!
 149 #endif
 150
 151 #ifdef HAVE_TOUCHSCREEN
 152 #ifndef BOUNCE_LEFT
 153 #define BOUNCE_LEFT BUTTON_MIDLEFT
 154 #endif
 155 #ifndef BOUNCE_RIGHT
 156 #define BOUNCE_RIGHT BUTTON_MIDRIGHT
 157 #endif
 158 #ifndef BOUNCE_UP
 159 #define BOUNCE_UP   BUTTON_TOPMIDDLE
 160 #endif
 161 #ifndef BOUNCE_DOWN
 162 #define BOUNCE_DOWN BUTTON_BOTTOMMIDDLE
 163 #endif
 164 #ifndef BOUNCE_QUIT
 165 #define BOUNCE_QUIT BUTTON_TOPLEFT
 166 #endif
 167 #ifndef BOUNCE_MODE
 168 #define BOUNCE_MODE BUTTON_CENTER
 169 #endif
 170 #endif
 171
 172 static const struct plugin_api* rb;
 173
 174 #define LETTER_WIDTH  11
 175 #define LETTER_HEIGHT 16
 176
 177 const unsigned char char_gen_12x16[][22] =
 178 {
 179     { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 180     { 0x00,0x00,0x00,0x7c,0xff,0xff,0x7c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x33,0x00,0x00,0x00,0x00,0x00 },
 181     { 0x00,0x00,0x3c,0x3c,0x00,0x00,0x3c,0x3c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 182     { 0x00,0x10,0x90,0xf0,0x7e,0x1e,0x90,0xf0,0x7e,0x1e,0x10,0x02,0x1e,0x1f,0x03,0x02,0x1e,0x1f,0x03,0x02,0x00,0x00 },
 183     { 0x00,0x78,0xfc,0xcc,0xff,0xff,0xcc,0xcc,0x88,0x00,0x00,0x00,0x04,0x0c,0x0c,0x3f,0x3f,0x0c,0x0f,0x07,0x00,0x00 },
 184     { 0x00,0x38,0x38,0x38,0x00,0x80,0xc0,0xe0,0x70,0x38,0x1c,0x30,0x38,0x1c,0x0e,0x07,0x03,0x01,0x38,0x38,0x38,0x00 },
 185     { 0x00,0x00,0xb8,0xfc,0xc6,0xe2,0x3e,0x1c,0x00,0x00,0x00,0x00,0x1f,0x3f,0x31,0x21,0x37,0x1e,0x1c,0x36,0x22,0x00 },
 186     { 0x00,0x00,0x00,0x27,0x3f,0x1f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 187     { 0x00,0x00,0xf0,0xfc,0xfe,0x07,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x03,0x0f,0x1f,0x38,0x20,0x20,0x00,0x00,0x00 },
 188     { 0x00,0x00,0x01,0x01,0x07,0xfe,0xfc,0xf0,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x38,0x1f,0x0f,0x03,0x00,0x00,0x00 },
 189     { 0x00,0x98,0xb8,0xe0,0xf8,0xf8,0xe0,0xb8,0x98,0x00,0x00,0x00,0x0c,0x0e,0x03,0x0f,0x0f,0x03,0x0e,0x0c,0x00,0x00 },
 190     { 0x00,0x80,0x80,0x80,0xf0,0xf0,0x80,0x80,0x80,0x00,0x00,0x00,0x01,0x01,0x01,0x0f,0x0f,0x01,0x01,0x01,0x00,0x00 },
 191     { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xb8,0xf8,0x78,0x00,0x00,0x00,0x00,0x00 },
 192     { 0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00 },
 193     { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x38,0x38,0x00,0x00,0x00,0x00,0x00 },
 194     { 0x00,0x00,0x00,0x00,0x80,0xc0,0xe0,0x70,0x38,0x1c,0x0e,0x18,0x1c,0x0e,0x07,0x03,0x01,0x00,0x00,0x00,0x00,0x00 },
 195     { 0xf8,0xfe,0x06,0x03,0x83,0xc3,0x63,0x33,0x1e,0xfe,0xf8,0x07,0x1f,0x1e,0x33,0x31,0x30,0x30,0x30,0x18,0x1f,0x07 },
 196     { 0x00,0x00,0x0c,0x0c,0x0e,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x30,0x3f,0x3f,0x30,0x30,0x30,0x00 },
 197     { 0x1c,0x1e,0x07,0x03,0x03,0x83,0xc3,0xe3,0x77,0x3e,0x1c,0x30,0x38,0x3c,0x3e,0x37,0x33,0x31,0x30,0x30,0x30,0x30 },
 198     { 0x0c,0x0e,0x07,0xc3,0xc3,0xc3,0xc3,0xc3,0xe7,0x7e,0x3c,0x0c,0x1c,0x38,0x30,0x30,0x30,0x30,0x30,0x39,0x1f,0x0e },
 199     { 0xc0,0xe0,0x70,0x38,0x1c,0x0e,0x07,0xff,0xff,0x00,0x00,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x3f,0x3f,0x03,0x03 },
 200     { 0x3f,0x7f,0x63,0x63,0x63,0x63,0x63,0x63,0xe3,0xc3,0x83,0x0c,0x1c,0x38,0x30,0x30,0x30,0x30,0x30,0x38,0x1f,0x0f },
 201     { 0xc0,0xf0,0xf8,0xdc,0xce,0xc7,0xc3,0xc3,0xc3,0x80,0x00,0x0f,0x1f,0x39,0x30,0x30,0x30,0x30,0x30,0x39,0x1f,0x0f },
 202     { 0x03,0x03,0x03,0x03,0x03,0x03,0xc3,0xf3,0x3f,0x0f,0x03,0x00,0x00,0x00,0x30,0x3c,0x0f,0x03,0x00,0x00,0x00,0x00 },
 203     { 0x00,0xbc,0xfe,0xe7,0xc3,0xc3,0xc3,0xe7,0xfe,0xbc,0x00,0x0f,0x1f,0x39,0x30,0x30,0x30,0x30,0x30,0x39,0x1f,0x0f },
 204     { 0x3c,0x7e,0xe7,0xc3,0xc3,0xc3,0xc3,0xc3,0xe7,0xfe,0xfc,0x00,0x00,0x30,0x30,0x30,0x38,0x1c,0x0e,0x07,0x03,0x00 },
 205     { 0x00,0x00,0x00,0x70,0x70,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1c,0x1c,0x1c,0x00,0x00,0x00,0x00,0x00 },
 206     { 0x00,0x00,0x00,0x70,0x70,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x9c,0xfc,0x7c,0x00,0x00,0x00,0x00,0x00 },
 207     { 0x00,0xc0,0xe0,0xf0,0x38,0x1c,0x0e,0x07,0x03,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0e,0x1c,0x38,0x30,0x00,0x00 },
 208     { 0x00,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x00,0x00,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x00 },
 209     { 0x00,0x03,0x07,0x0e,0x1c,0x38,0xf0,0xe0,0xc0,0x00,0x00,0x00,0x30,0x38,0x1c,0x0e,0x07,0x03,0x01,0x00,0x00,0x00 },
 210     { 0x1c,0x1e,0x07,0x03,0x83,0xc3,0xe3,0x77,0x3e,0x1c,0x00,0x00,0x00,0x00,0x00,0x37,0x37,0x00,0x00,0x00,0x00,0x00 },
 211     { 0xf8,0xfe,0x07,0xf3,0xfb,0x1b,0xfb,0xfb,0x07,0xfe,0xf8,0x0f,0x1f,0x18,0x33,0x37,0x36,0x37,0x37,0x36,0x03,0x01 },
 212     { 0x00,0x00,0xe0,0xfc,0x1f,0x1f,0xfc,0xe0,0x00,0x00,0x00,0x38,0x3f,0x07,0x06,0x06,0x06,0x06,0x07,0x3f,0x38,0x00 },
 213     { 0xff,0xff,0xc3,0xc3,0xc3,0xc3,0xe7,0xfe,0xbc,0x00,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x30,0x39,0x1f,0x0f,0x00 },
 214     { 0xf0,0xfc,0x0e,0x07,0x03,0x03,0x03,0x07,0x0e,0x0c,0x00,0x03,0x0f,0x1c,0x38,0x30,0x30,0x30,0x38,0x1c,0x0c,0x00 },
 215     { 0xff,0xff,0x03,0x03,0x03,0x03,0x07,0x0e,0xfc,0xf0,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x38,0x1c,0x0f,0x03,0x00 },
 216     { 0xff,0xff,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0x03,0x03,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x00 },
 217     { 0xff,0xff,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0x03,0x03,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 218     { 0xf0,0xfc,0x0e,0x07,0x03,0xc3,0xc3,0xc3,0xc7,0xc6,0x00,0x03,0x0f,0x1c,0x38,0x30,0x30,0x30,0x30,0x3f,0x3f,0x00 },
 219     { 0xff,0xff,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xff,0xff,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00 },
 220     { 0x00,0x00,0x03,0x03,0xff,0xff,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x3f,0x3f,0x30,0x30,0x00,0x00,0x00 },
 221     { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x00,0x0e,0x1e,0x38,0x30,0x30,0x30,0x30,0x38,0x1f,0x07,0x00 },
 222     { 0xff,0xff,0xc0,0xe0,0xf0,0x38,0x1c,0x0e,0x07,0x03,0x00,0x3f,0x3f,0x00,0x01,0x03,0x07,0x0e,0x1c,0x38,0x30,0x00 },
 223     { 0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x00 },
 224     { 0xff,0xff,0x1e,0x78,0xe0,0xe0,0x78,0x1e,0xff,0xff,0x00,0x3f,0x3f,0x00,0x00,0x01,0x01,0x00,0x00,0x3f,0x3f,0x00 },
 225     { 0xff,0xff,0x0e,0x38,0xf0,0xc0,0x00,0x00,0xff,0xff,0x00,0x3f,0x3f,0x00,0x00,0x00,0x03,0x07,0x1c,0x3f,0x3f,0x00 },
 226     { 0xf0,0xfc,0x0e,0x07,0x03,0x03,0x07,0x0e,0xfc,0xf0,0x00,0x03,0x0f,0x1c,0x38,0x30,0x30,0x38,0x1c,0x0f,0x03,0x00 },
 227     { 0xff,0xff,0x83,0x83,0x83,0x83,0x83,0xc7,0xfe,0x7c,0x00,0x3f,0x3f,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00 },
 228     { 0xf0,0xfc,0x0e,0x07,0x03,0x03,0x07,0x0e,0xfc,0xf0,0x00,0x03,0x0f,0x1c,0x38,0x30,0x36,0x3e,0x1c,0x3f,0x33,0x00 },
 229     { 0xff,0xff,0x83,0x83,0x83,0x83,0x83,0xc7,0xfe,0x7c,0x00,0x3f,0x3f,0x01,0x01,0x03,0x07,0x0f,0x1d,0x38,0x30,0x00 },
 230     { 0x3c,0x7e,0xe7,0xc3,0xc3,0xc3,0xc3,0xc7,0x8e,0x0c,0x00,0x0c,0x1c,0x38,0x30,0x30,0x30,0x30,0x39,0x1f,0x0f,0x00 },
 231     { 0x00,0x03,0x03,0x03,0xff,0xff,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00 },
 232     { 0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x00,0x07,0x1f,0x38,0x30,0x30,0x30,0x30,0x38,0x1f,0x07,0x00 },
 233     { 0x07,0x3f,0xf8,0xc0,0x00,0x00,0xc0,0xf8,0x3f,0x07,0x00,0x00,0x00,0x01,0x0f,0x3e,0x3e,0x0f,0x01,0x00,0x00,0x00 },
 234     { 0xff,0xff,0x00,0x00,0x80,0x80,0x00,0x00,0xff,0xff,0x00,0x3f,0x3f,0x1c,0x06,0x03,0x03,0x06,0x1c,0x3f,0x3f,0x00 },
 235     { 0x03,0x0f,0x1c,0x30,0xe0,0xe0,0x30,0x1c,0x0f,0x03,0x00,0x30,0x3c,0x0e,0x03,0x01,0x01,0x03,0x0e,0x3c,0x30,0x00 },
 236     { 0x03,0x0f,0x3c,0xf0,0xc0,0xc0,0xf0,0x3c,0x0f,0x03,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00 },
 237     { 0x03,0x03,0x03,0x03,0xc3,0xe3,0x33,0x1f,0x0f,0x03,0x00,0x30,0x3c,0x3e,0x33,0x31,0x30,0x30,0x30,0x30,0x30,0x00 },
 238     { 0x00,0x00,0xff,0xff,0x03,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x00,0x00,0x00 },
 239     { 0x0e,0x1c,0x38,0x70,0xe0,0xc0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0e,0x1c,0x18 },
 240     { 0x00,0x00,0x03,0x03,0x03,0x03,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x30,0x30,0x3f,0x3f,0x00,0x00,0x00 },
 241     { 0x60,0x70,0x38,0x1c,0x0e,0x07,0x0e,0x1c,0x38,0x70,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 242     { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0 },
 243     { 0x00,0x00,0x00,0x00,0x3e,0x7e,0x4e,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 244     { 0x00,0x40,0x60,0x60,0x60,0x60,0x60,0x60,0xe0,0xc0,0x00,0x1c,0x3e,0x33,0x33,0x33,0x33,0x33,0x33,0x3f,0x3f,0x00 },
 245     { 0xff,0xff,0xc0,0x60,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x30,0x38,0x1f,0x0f,0x00 },
 246     { 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0xc0,0x80,0x00,0x0f,0x1f,0x38,0x30,0x30,0x30,0x30,0x30,0x18,0x08,0x00 },
 247     { 0x80,0xc0,0xe0,0x60,0x60,0x60,0xe0,0xc0,0xff,0xff,0x00,0x0f,0x1f,0x38,0x30,0x30,0x30,0x30,0x30,0x3f,0x3f,0x00 },
 248     { 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0xc0,0x80,0x00,0x0f,0x1f,0x3b,0x33,0x33,0x33,0x33,0x33,0x13,0x01,0x00 },
 249     { 0xc0,0xc0,0xfc,0xfe,0xc7,0xc3,0xc3,0x03,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 250     { 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0xe0,0xe0,0x00,0x03,0xc7,0xce,0xcc,0xcc,0xcc,0xcc,0xe6,0x7f,0x3f,0x00 },
 251     { 0xff,0xff,0xc0,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00 },
 252     { 0x00,0x00,0x00,0x60,0xec,0xec,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x3f,0x3f,0x30,0x30,0x00,0x00,0x00 },
 253     { 0x00,0x00,0x00,0x00,0x00,0x60,0xec,0xec,0x00,0x00,0x00,0x00,0x00,0x60,0xe0,0xc0,0xc0,0xff,0x7f,0x00,0x00,0x00 },
 254     { 0x00,0xff,0xff,0x00,0x80,0xc0,0xe0,0x60,0x00,0x00,0x00,0x00,0x3f,0x3f,0x03,0x07,0x0f,0x1c,0x38,0x30,0x00,0x00 },
 255     { 0x00,0x00,0x00,0x03,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x3f,0x3f,0x30,0x30,0x00,0x00,0x00 },
 256     { 0xe0,0xc0,0xe0,0xe0,0xc0,0xc0,0xe0,0xe0,0xc0,0x80,0x00,0x3f,0x3f,0x00,0x00,0x3f,0x3f,0x00,0x00,0x3f,0x3f,0x00 },
 257     { 0x00,0xe0,0xe0,0x60,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00 },
 258     { 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0x0f,0x1f,0x38,0x30,0x30,0x30,0x30,0x38,0x1f,0x0f,0x00 },
 259     { 0xe0,0xe0,0x60,0x60,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0xff,0xff,0x0c,0x18,0x18,0x18,0x18,0x1c,0x0f,0x07,0x00 },
 260     { 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0xe0,0xe0,0x00,0x07,0x0f,0x1c,0x18,0x18,0x18,0x18,0x0c,0xff,0xff,0x00 },
 261     { 0x00,0xe0,0xe0,0xc0,0x60,0x60,0x60,0x60,0xe0,0xc0,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 262     { 0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0x40,0x00,0x00,0x00,0x11,0x33,0x33,0x33,0x33,0x33,0x3f,0x1e,0x00,0x00,0x00 },
 263     { 0x60,0x60,0xfe,0xfe,0x60,0x60,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x1f,0x3f,0x30,0x30,0x30,0x30,0x00,0x00,0x00 },
 264     { 0xe0,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0xe0,0x00,0x0f,0x1f,0x38,0x30,0x30,0x30,0x30,0x18,0x3f,0x3f,0x00 },
 265     { 0x60,0xe0,0x80,0x00,0x00,0x00,0x00,0x80,0xe0,0x60,0x00,0x00,0x01,0x07,0x1e,0x38,0x38,0x1e,0x07,0x01,0x00,0x00 },
 266     { 0xe0,0xe0,0x00,0x00,0xe0,0xe0,0x00,0x00,0xe0,0xe0,0x00,0x07,0x1f,0x38,0x1c,0x0f,0x0f,0x1c,0x38,0x1f,0x07,0x00 },
 267     { 0x60,0xe0,0xc0,0x80,0x00,0x80,0xc0,0xe0,0x60,0x00,0x00,0x30,0x38,0x1d,0x0f,0x07,0x0f,0x1d,0x38,0x30,0x00,0x00 },
 268     { 0x00,0x60,0xe0,0x80,0x00,0x00,0x80,0xe0,0x60,0x00,0x00,0x00,0x00,0x81,0xe7,0x7e,0x1e,0x07,0x01,0x00,0x00,0x00 },
 269     { 0x60,0x60,0x60,0x60,0x60,0xe0,0xe0,0x60,0x20,0x00,0x00,0x30,0x38,0x3c,0x36,0x33,0x31,0x30,0x30,0x30,0x00,0x00 },
 270     { 0x00,0x80,0xc0,0xfc,0x7e,0x07,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x01,0x1f,0x3f,0x70,0x60,0x60,0x60,0x00,0x00 },
 271     { 0x00,0x00,0x00,0x00,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00 },
 272     { 0x00,0x03,0x03,0x03,0x07,0x7e,0xfc,0xc0,0x80,0x00,0x00,0x00,0x60,0x60,0x60,0x70,0x3f,0x1f,0x01,0x00,0x00,0x00 },
 273     { 0x10,0x18,0x0c,0x04,0x0c,0x18,0x10,0x18,0x0c,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 274     { 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x00 }
 275 };
 276
 277 static signed char speed[]={
 278     1,2,3,3,3,2,1,0,-1,-2,-2,-2,-1,0,0,1,
 279 };
 280
 281 #if LCD_WIDTH > LCD_HEIGHT /* landscape LCD  */
 282
 283 #define TABLE_SIZE    LCD_HEIGHT
 284 #define RADIUS_MINUTE (3*LCD_HEIGHT/8)
 285 #define RADIUS_HOUR   (LCD_HEIGHT/4)
 286
 287 #else /* portrait (or square) LCD */
 288
 289 #define TABLE_SIZE LCD_WIDTH
 290 #define RADIUS_MINUTE (3*LCD_WIDTH/8)
 291 #define RADIUS_HOUR   (LCD_WIDTH/4)
 292
 293 #endif /* LCD orientation */
 294
 295 #define RADIUS_X   ((LCD_WIDTH-LETTER_WIDTH)/2)
 296 #define RADIUS_Y   ((LCD_HEIGHT-LETTER_HEIGHT)/2)
 297
 298 #define PHASE_STEP (0xffffffff/TABLE_SIZE)
 299 #define PHASE_FRAC (0xffffffff%TABLE_SIZE)
 300 #define DIV_X      (0x7ffffffe/RADIUS_X+1)
 301 #define DIV_Y      (0x7ffffffe/RADIUS_Y+1)
 302
 303 static int xtable[TABLE_SIZE];
 304 static int ytable[TABLE_SIZE];
 305
 306 static void init_tables(void)
 307 {
 308     int i;
 309     int pfrac;
 310     unsigned long phase;
 311     long sin;
 312
 313     phase = pfrac = 0;
 314
 315     for (i = 0; i < TABLE_SIZE; i++) {
 316          sin = fsincos(phase, NULL);
 317          xtable[i] = RADIUS_X + sin / DIV_X;
 318          ytable[i] = RADIUS_Y + sin / DIV_Y;
 319
 320          phase += PHASE_STEP;
 321          pfrac += PHASE_FRAC;
 322          if (pfrac >= TABLE_SIZE) {
 323              pfrac -= TABLE_SIZE;
 324              phase++;
 325          }
 326     }
 327 }
 328
 329 enum {
 330   NUM_XSANKE,
 331   NUM_YSANKE,
 332   NUM_XADD,
 333   NUM_YADD,
 334   NUM_XDIST,
 335   NUM_YDIST,
 336
 337   NUM_LAST
 338 };
 339
 340 struct counter {
 341   char *what;
 342   int num;
 343 };
 344
 345 struct counter values[]={
 346   {"xsanke", 1},
 347   {"ysanke", 1},
 348   {"xadd", 1},
 349   {"yadd", 2},
 350   {"xdist", -4},
 351   {"ydist", -6},
 352 };
 353
 354 #if CONFIG_RTC
 355
 356 #define CLOCK_STEP (0xffffffff/60)
 357 #define CLOCK_FRAC (0xffffffff%60)
 358
 359 #define DIV_MY (0x7ffffffe/RADIUS_MINUTE+1)
 360 #define DIV_HY (0x7ffffffe/RADIUS_HOUR+1)
 361
 362 #if LCD_WIDTH == 112 && LCD_HEIGHT == 64 /* Archos LCD: non-square pixels */
 363 #define DIV_MX (0x7ffffffe/(5*RADIUS_MINUTE/4)+1)
 364 #define DIV_HX (0x7ffffffe/(5*RADIUS_HOUR/4)+1)
 365 #else  /* Square pixels */
 366 #define DIV_MX DIV_MY
 367 #define DIV_HX DIV_HY
 368 #endif
 369
 370 static int xminute[60], yminute[60];
 371 static int xhour[60], yhour[60];
 372
 373 static void init_clock(void)
 374 {
 375     int i;
 376     int pfrac;
 377     unsigned long phase;
 378     long sin, cos;
 379
 380     phase = pfrac = 0;
 381
 382     for (i = 0; i < 60; i++) {
 383          sin = fsincos(phase, &cos);
 384          xminute[i] = LCD_WIDTH/2 + sin / DIV_MX;
 385          yminute[i] = LCD_HEIGHT/2 - cos / DIV_MY;
 386          xhour[i] = LCD_WIDTH/2 + sin / DIV_HX;
 387          yhour[i] = LCD_HEIGHT/2 - cos / DIV_HY;
 388
 389          phase += CLOCK_STEP;
 390          pfrac += CLOCK_FRAC;
 391          if (pfrac >= 60) {
 392              pfrac -= 60;
 393              phase++;
 394          }
 395     }
 396 }
 397
 398 static void addclock(void)
 399 {
 400     int i;
 401     int hour;
 402     int minute;
 403
 404     struct tm* current_time = rb->get_time();
 405     hour = current_time->tm_hour;
 406     minute = current_time->tm_min;
 407
 408     rb->lcd_drawline(LCD_WIDTH/2, LCD_HEIGHT/2,
 409                      xminute[minute], yminute[minute]);
 410
 411     hour = (hour % 12) * 5 + minute / 12;
 412
 413     rb->lcd_drawline(LCD_WIDTH/2, LCD_HEIGHT/2, xhour[hour], yhour[hour]);
 414
 415     /* draw a circle */
 416     for(i = 1; i < 60; i += 3)
 417         rb->lcd_drawline(xminute[i], yminute[i],
 418                          xminute[(i+1)%60], yminute[(i+1)%60]);
 419 }
 420 #endif /* CONFIG_RTC */
 421
 422 #if LCD_DEPTH > 1
 423 static const unsigned face_colors[] =
 424 {
 425 #ifdef HAVE_LCD_COLOR
 426     LCD_BLACK, LCD_RGBPACK(0, 0, 255), LCD_RGBPACK(255, 0, 0)
 427 #else
 428     LCD_BLACK, LCD_LIGHTGRAY, LCD_DARKGRAY
 429 #endif
 430 };
 431 #endif
 432
 433 static int scrollit(void)
 434 {
 435     int b;
 436     unsigned int y=100;
 437     unsigned int yy;
 438     int x = LCD_WIDTH;
 439     int xx;
 440     unsigned int i;
 441     unsigned int textpos=0;
 442
 443     char* rock="Rockbox! Pure pleasure. Pure fun. Oooh. What fun! ;-) ";
 444     unsigned int rocklen = rb->strlen(rock);
 445     int letter;
 446 #if LCD_DEPTH > 1
 447     unsigned prev_color;
 448 #endif
 449
 450     rb->lcd_clear_display();
 451     while(1)
 452     {
 453         b = rb->button_get_w_tmo(HZ/10);
 454         switch(b)
 455         {
 456 #ifdef BOUNCE_RC_QUIT
 457             case BOUNCE_RC_QUIT :
 458 #endif
 459             case BOUNCE_QUIT :
 460                 return 0;
 461             case BOUNCE_MODE :
 462                 return 1;
 463             default:
 464                 if ( rb->default_event_handler(b) == SYS_USB_CONNECTED )
 465                     return -1;
 466         }
 467         rb->lcd_clear_display();
 468 #if CONFIG_RTC
 469         addclock();
 470 #endif
 471
 472 #if LCD_DEPTH > 1
 473         prev_color = rb->lcd_get_foreground();
 474 #endif
 475
 476         for(i=0, yy=y, xx=x; xx < LCD_WIDTH; i++) {
 477             letter = rock[(i+textpos) % rocklen ];
 478 #if LCD_DEPTH > 1
 479             rb->lcd_set_foreground(face_colors[letter % 3]);
 480 #endif
 481             rb->lcd_mono_bitmap(char_gen_12x16[letter-0x20],
 482                                 xx, ytable[yy % TABLE_SIZE],
 483                                 LETTER_WIDTH, LETTER_HEIGHT);
 484             yy += YADD;
 485             xx += LETTER_WIDTH;
 486         }
 487 #if LCD_DEPTH > 1
 488         rb->lcd_set_foreground(prev_color);
 489 #endif
 490         rb->lcd_update();
 491
 492         x-= XSPEED;
 493
 494         if(x < -LETTER_WIDTH) {
 495             x += LETTER_WIDTH;
 496             y += YADD;
 497             textpos++;
 498         }
 499
 500         y+=YSPEED;
 501     }
 502 }
 503
 504 static int loopit(void)
 505 {
 506     int b;
 507     unsigned int y=100;
 508     unsigned int x=100;
 509     unsigned int yy,xx;
 510     unsigned int i;
 511     unsigned int ysanke=0;
 512     unsigned int xsanke=0;
 513
 514     char* rock="ROCKbox";
 515     unsigned int rocklen = rb->strlen(rock);
 516
 517     int show=0;
 518     int timeout=0;
 519     char buffer[30];
 520
 521     rb->lcd_clear_display();
 522     while(1)
 523     {
 524         b = rb->button_get_w_tmo(HZ/10);
 525         if ( b == BOUNCE_QUIT )
 526             return 0;
 527
 528         if ( b == BOUNCE_MODE )
 529             return 1;
 530
 531         if ( rb->default_event_handler(b) == SYS_USB_CONNECTED )
 532             return -1;
 533
 534         if ( b != BUTTON_NONE )
 535             timeout=20;
 536
 537         y+= speed[ysanke&15] + values[NUM_YADD].num;
 538         x+= speed[xsanke&15] + values[NUM_XADD].num;
 539
 540         rb->lcd_clear_display();
 541 #if CONFIG_RTC
 542         addclock();
 543 #endif
 544         if(timeout) {
 545             switch(b) {
 546                 case BOUNCE_LEFT:
 547                 case BOUNCE_LEFT|BUTTON_REPEAT:
 548                   values[show].num--;
 549                   break;
 550                 case BOUNCE_RIGHT:
 551                 case BOUNCE_RIGHT|BUTTON_REPEAT:
 552                   values[show].num++;
 553                   break;
 554                 case BOUNCE_UP:
 555                 case BOUNCE_UP|BUTTON_REPEAT:
 556                   if(++show == NUM_LAST)
 557                       show=0;
 558                   break;
 559                 case BOUNCE_DOWN:
 560                 case BOUNCE_DOWN|BUTTON_REPEAT:
 561                   if(--show < 0)
 562                       show=NUM_LAST-1;
 563                   break;
 564             }
 565             rb->snprintf(buffer, 30, "%s: %d",
 566                          values[show].what, values[show].num);
 567             rb->lcd_putsxy(0, LCD_HEIGHT -  8, (unsigned char *)buffer);
 568             timeout--;
 569         }
 570         for(i=0, yy=y, xx=x;
 571             i<rocklen;
 572             i++, yy+=values[NUM_YDIST].num, xx+=values[NUM_XDIST].num)
 573             rb->lcd_mono_bitmap(char_gen_12x16[rock[i]-0x20],
 574                                 xtable[xx % TABLE_SIZE],
 575                                 ytable[yy % TABLE_SIZE],
 576                                 LETTER_WIDTH, LETTER_HEIGHT);
 577         rb->lcd_update();
 578
 579         ysanke+= values[NUM_YSANKE].num;
 580         xsanke+= values[NUM_XSANKE].num;
 581     }
 582 }
 583
 584
 585 enum plugin_status plugin_start(const struct plugin_api* api,
 586                                 const void* parameter)
 587 {
 588     int w, h;
 589     char *off = "[Off] to stop";
 590
 591     (void)(parameter);
 592     rb = api;
 593
 594     rb->lcd_setfont(FONT_SYSFIXED);
 595     rb->lcd_clear_display();
 596
 597     /* Get horizontel centering for text */
 598     rb->lcd_getstringsize((unsigned char *)SS_TITLE, &w, &h);
 599     rb->lcd_putsxy((LCD_WIDTH/2) - w / 2, (LCD_HEIGHT/2) - h / 2,
 600                    (unsigned char *)SS_TITLE);
 601
 602     /* Get horizontel centering for text */
 603     rb->lcd_getstringsize((unsigned char *)off, &w, &h);
 604     rb->lcd_putsxy((LCD_WIDTH/2) - w / 2, LCD_HEIGHT - 2 * h,
 605                     (unsigned char *)off);
 606
 607     rb->lcd_update();
 608     rb->sleep(HZ);
 609     rb->lcd_set_drawmode(DRMODE_FG);
 610     init_tables();
 611 #if CONFIG_RTC
 612     init_clock();
 613 #endif
 614
 615     do {
 616         h = loopit();
 617         if (h > 0)
 618             h = scrollit();
 619     } while(h > 0);
 620
 621     rb->lcd_set_drawmode(DRMODE_SOLID);
 622     rb->lcd_setfont(FONT_UI);
 623
 624     return (h == 0) ? PLUGIN_OK : PLUGIN_USB_CONNECTED;
 625 }