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_FUZE_PAD)
 104 #define BOUNCE_LEFT BUTTON_LEFT
 105 #define BOUNCE_RIGHT BUTTON_RIGHT
 106 #define BOUNCE_UP   BUTTON_SCROLL_BACK
 107 #define BOUNCE_DOWN BUTTON_SCROLL_FWD
 108 #define BOUNCE_QUIT (BUTTON_HOME|BUTTON_REPEAT)
 109 #define BOUNCE_MODE BUTTON_SELECT
 110
 111 #elif CONFIG_KEYPAD == SANSA_C200_PAD || \
 112       CONFIG_KEYPAD == SANSA_CLIP_PAD || \
 113       CONFIG_KEYPAD == SANSA_M200_PAD
 114 #define BOUNCE_LEFT BUTTON_LEFT
 115 #define BOUNCE_RIGHT BUTTON_RIGHT
 116 #define BOUNCE_UP   BUTTON_UP
 117 #define BOUNCE_DOWN BUTTON_DOWN
 118 #define BOUNCE_QUIT BUTTON_POWER
 119 #define BOUNCE_MODE BUTTON_SELECT
 120
 121 #elif (CONFIG_KEYPAD == IRIVER_H10_PAD)
 122 #define BOUNCE_LEFT BUTTON_LEFT
 123 #define BOUNCE_RIGHT BUTTON_RIGHT
 124 #define BOUNCE_UP   BUTTON_SCROLL_UP
 125 #define BOUNCE_DOWN BUTTON_SCROLL_DOWN
 126 #define BOUNCE_QUIT BUTTON_POWER
 127 #define BOUNCE_MODE BUTTON_PLAY
 128
 129 #elif (CONFIG_KEYPAD == GIGABEAT_S_PAD)
 130 #define BOUNCE_LEFT BUTTON_LEFT
 131 #define BOUNCE_RIGHT BUTTON_RIGHT
 132 #define BOUNCE_UP   BUTTON_UP
 133 #define BOUNCE_DOWN BUTTON_DOWN
 134 #define BOUNCE_QUIT BUTTON_BACK
 135 #define BOUNCE_MODE BUTTON_MENU
 136
 137 #elif (CONFIG_KEYPAD == MROBE100_PAD)
 138 #define BOUNCE_LEFT BUTTON_LEFT
 139 #define BOUNCE_RIGHT BUTTON_RIGHT
 140 #define BOUNCE_UP   BUTTON_UP
 141 #define BOUNCE_DOWN BUTTON_DOWN
 142 #define BOUNCE_QUIT BUTTON_POWER
 143 #define BOUNCE_MODE BUTTON_DISPLAY
 144
 145 #elif CONFIG_KEYPAD == IAUDIO_M3_PAD
 146 #define BOUNCE_LEFT BUTTON_RC_REW
 147 #define BOUNCE_RIGHT BUTTON_RC_FF
 148 #define BOUNCE_UP   BUTTON_RC_VOL_UP
 149 #define BOUNCE_DOWN BUTTON_RC_VOL_DOWN
 150 #define BOUNCE_QUIT BUTTON_RC_REC
 151 #define BOUNCE_MODE BUTTON_RC_MODE
 152
 153 #elif (CONFIG_KEYPAD == COWOND2_PAD)
 154 #define BOUNCE_QUIT BUTTON_POWER
 155 #define BOUNCE_MODE BUTTON_MENU
 156
 157 #elif CONFIG_KEYPAD == CREATIVEZVM_PAD
 158 #define BOUNCE_LEFT BUTTON_LEFT
 159 #define BOUNCE_RIGHT BUTTON_RIGHT
 160 #define BOUNCE_UP   BUTTON_UP
 161 #define BOUNCE_DOWN BUTTON_DOWN
 162 #define BOUNCE_QUIT BUTTON_BACK
 163 #define BOUNCE_MODE BUTTON_MENU
 164
 165 #elif CONFIG_KEYPAD == PHILIPS_HDD1630_PAD
 166 #define BOUNCE_LEFT BUTTON_LEFT
 167 #define BOUNCE_RIGHT BUTTON_RIGHT
 168 #define BOUNCE_UP   BUTTON_UP
 169 #define BOUNCE_DOWN BUTTON_DOWN
 170 #define BOUNCE_QUIT BUTTON_POWER
 171 #define BOUNCE_MODE BUTTON_MENU
 172
 173 #elif (CONFIG_KEYPAD == ONDAVX747_PAD)
 174 #define BOUNCE_QUIT BUTTON_POWER
 175 #define BOUNCE_MODE BUTTON_MENU
 176
 177 #elif CONFIG_KEYPAD == MROBE500_PAD
 178 #define BOUNCE_QUIT BUTTON_POWER
 179
 180 #else
 181 #error No keymap defined!
 182 #endif
 183
 184 #ifdef HAVE_TOUCHSCREEN
 185 #ifndef BOUNCE_LEFT
 186 #define BOUNCE_LEFT BUTTON_MIDLEFT
 187 #endif
 188 #ifndef BOUNCE_RIGHT
 189 #define BOUNCE_RIGHT BUTTON_MIDRIGHT
 190 #endif
 191 #ifndef BOUNCE_UP
 192 #define BOUNCE_UP   BUTTON_TOPMIDDLE
 193 #endif
 194 #ifndef BOUNCE_DOWN
 195 #define BOUNCE_DOWN BUTTON_BOTTOMMIDDLE
 196 #endif
 197 #ifndef BOUNCE_QUIT
 198 #define BOUNCE_QUIT BUTTON_TOPLEFT
 199 #endif
 200 #ifndef BOUNCE_MODE
 201 #define BOUNCE_MODE BUTTON_CENTER
 202 #endif
 203 #endif
 204
 205 #define LETTER_WIDTH  11
 206 #define LETTER_HEIGHT 16
 207
 208 const unsigned char char_gen_12x16[][22] =
 209 {
 210     { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 211     { 0x00,0x00,0x00,0x7c,0xff,0xff,0x7c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x33,0x00,0x00,0x00,0x00,0x00 },
 212     { 0x00,0x00,0x3c,0x3c,0x00,0x00,0x3c,0x3c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 213     { 0x00,0x10,0x90,0xf0,0x7e,0x1e,0x90,0xf0,0x7e,0x1e,0x10,0x02,0x1e,0x1f,0x03,0x02,0x1e,0x1f,0x03,0x02,0x00,0x00 },
 214     { 0x00,0x78,0xfc,0xcc,0xff,0xff,0xcc,0xcc,0x88,0x00,0x00,0x00,0x04,0x0c,0x0c,0x3f,0x3f,0x0c,0x0f,0x07,0x00,0x00 },
 215     { 0x00,0x38,0x38,0x38,0x00,0x80,0xc0,0xe0,0x70,0x38,0x1c,0x30,0x38,0x1c,0x0e,0x07,0x03,0x01,0x38,0x38,0x38,0x00 },
 216     { 0x00,0x00,0xb8,0xfc,0xc6,0xe2,0x3e,0x1c,0x00,0x00,0x00,0x00,0x1f,0x3f,0x31,0x21,0x37,0x1e,0x1c,0x36,0x22,0x00 },
 217     { 0x00,0x00,0x00,0x27,0x3f,0x1f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 218     { 0x00,0x00,0xf0,0xfc,0xfe,0x07,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x03,0x0f,0x1f,0x38,0x20,0x20,0x00,0x00,0x00 },
 219     { 0x00,0x00,0x01,0x01,0x07,0xfe,0xfc,0xf0,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x38,0x1f,0x0f,0x03,0x00,0x00,0x00 },
 220     { 0x00,0x98,0xb8,0xe0,0xf8,0xf8,0xe0,0xb8,0x98,0x00,0x00,0x00,0x0c,0x0e,0x03,0x0f,0x0f,0x03,0x0e,0x0c,0x00,0x00 },
 221     { 0x00,0x80,0x80,0x80,0xf0,0xf0,0x80,0x80,0x80,0x00,0x00,0x00,0x01,0x01,0x01,0x0f,0x0f,0x01,0x01,0x01,0x00,0x00 },
 222     { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xb8,0xf8,0x78,0x00,0x00,0x00,0x00,0x00 },
 223     { 0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00 },
 224     { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x38,0x38,0x00,0x00,0x00,0x00,0x00 },
 225     { 0x00,0x00,0x00,0x00,0x80,0xc0,0xe0,0x70,0x38,0x1c,0x0e,0x18,0x1c,0x0e,0x07,0x03,0x01,0x00,0x00,0x00,0x00,0x00 },
 226     { 0xf8,0xfe,0x06,0x03,0x83,0xc3,0x63,0x33,0x1e,0xfe,0xf8,0x07,0x1f,0x1e,0x33,0x31,0x30,0x30,0x30,0x18,0x1f,0x07 },
 227     { 0x00,0x00,0x0c,0x0c,0x0e,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x30,0x3f,0x3f,0x30,0x30,0x30,0x00 },
 228     { 0x1c,0x1e,0x07,0x03,0x03,0x83,0xc3,0xe3,0x77,0x3e,0x1c,0x30,0x38,0x3c,0x3e,0x37,0x33,0x31,0x30,0x30,0x30,0x30 },
 229     { 0x0c,0x0e,0x07,0xc3,0xc3,0xc3,0xc3,0xc3,0xe7,0x7e,0x3c,0x0c,0x1c,0x38,0x30,0x30,0x30,0x30,0x30,0x39,0x1f,0x0e },
 230     { 0xc0,0xe0,0x70,0x38,0x1c,0x0e,0x07,0xff,0xff,0x00,0x00,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x3f,0x3f,0x03,0x03 },
 231     { 0x3f,0x7f,0x63,0x63,0x63,0x63,0x63,0x63,0xe3,0xc3,0x83,0x0c,0x1c,0x38,0x30,0x30,0x30,0x30,0x30,0x38,0x1f,0x0f },
 232     { 0xc0,0xf0,0xf8,0xdc,0xce,0xc7,0xc3,0xc3,0xc3,0x80,0x00,0x0f,0x1f,0x39,0x30,0x30,0x30,0x30,0x30,0x39,0x1f,0x0f },
 233     { 0x03,0x03,0x03,0x03,0x03,0x03,0xc3,0xf3,0x3f,0x0f,0x03,0x00,0x00,0x00,0x30,0x3c,0x0f,0x03,0x00,0x00,0x00,0x00 },
 234     { 0x00,0xbc,0xfe,0xe7,0xc3,0xc3,0xc3,0xe7,0xfe,0xbc,0x00,0x0f,0x1f,0x39,0x30,0x30,0x30,0x30,0x30,0x39,0x1f,0x0f },
 235     { 0x3c,0x7e,0xe7,0xc3,0xc3,0xc3,0xc3,0xc3,0xe7,0xfe,0xfc,0x00,0x00,0x30,0x30,0x30,0x38,0x1c,0x0e,0x07,0x03,0x00 },
 236     { 0x00,0x00,0x00,0x70,0x70,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1c,0x1c,0x1c,0x00,0x00,0x00,0x00,0x00 },
 237     { 0x00,0x00,0x00,0x70,0x70,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x9c,0xfc,0x7c,0x00,0x00,0x00,0x00,0x00 },
 238     { 0x00,0xc0,0xe0,0xf0,0x38,0x1c,0x0e,0x07,0x03,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0e,0x1c,0x38,0x30,0x00,0x00 },
 239     { 0x00,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x00,0x00,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x00 },
 240     { 0x00,0x03,0x07,0x0e,0x1c,0x38,0xf0,0xe0,0xc0,0x00,0x00,0x00,0x30,0x38,0x1c,0x0e,0x07,0x03,0x01,0x00,0x00,0x00 },
 241     { 0x1c,0x1e,0x07,0x03,0x83,0xc3,0xe3,0x77,0x3e,0x1c,0x00,0x00,0x00,0x00,0x00,0x37,0x37,0x00,0x00,0x00,0x00,0x00 },
 242     { 0xf8,0xfe,0x07,0xf3,0xfb,0x1b,0xfb,0xfb,0x07,0xfe,0xf8,0x0f,0x1f,0x18,0x33,0x37,0x36,0x37,0x37,0x36,0x03,0x01 },
 243     { 0x00,0x00,0xe0,0xfc,0x1f,0x1f,0xfc,0xe0,0x00,0x00,0x00,0x38,0x3f,0x07,0x06,0x06,0x06,0x06,0x07,0x3f,0x38,0x00 },
 244     { 0xff,0xff,0xc3,0xc3,0xc3,0xc3,0xe7,0xfe,0xbc,0x00,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x30,0x39,0x1f,0x0f,0x00 },
 245     { 0xf0,0xfc,0x0e,0x07,0x03,0x03,0x03,0x07,0x0e,0x0c,0x00,0x03,0x0f,0x1c,0x38,0x30,0x30,0x30,0x38,0x1c,0x0c,0x00 },
 246     { 0xff,0xff,0x03,0x03,0x03,0x03,0x07,0x0e,0xfc,0xf0,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x38,0x1c,0x0f,0x03,0x00 },
 247     { 0xff,0xff,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0x03,0x03,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x00 },
 248     { 0xff,0xff,0xc3,0xc3,0xc3,0xc3,0xc3,0xc3,0x03,0x03,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 249     { 0xf0,0xfc,0x0e,0x07,0x03,0xc3,0xc3,0xc3,0xc7,0xc6,0x00,0x03,0x0f,0x1c,0x38,0x30,0x30,0x30,0x30,0x3f,0x3f,0x00 },
 250     { 0xff,0xff,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xff,0xff,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00 },
 251     { 0x00,0x00,0x03,0x03,0xff,0xff,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x3f,0x3f,0x30,0x30,0x00,0x00,0x00 },
 252     { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x00,0x0e,0x1e,0x38,0x30,0x30,0x30,0x30,0x38,0x1f,0x07,0x00 },
 253     { 0xff,0xff,0xc0,0xe0,0xf0,0x38,0x1c,0x0e,0x07,0x03,0x00,0x3f,0x3f,0x00,0x01,0x03,0x07,0x0e,0x1c,0x38,0x30,0x00 },
 254     { 0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x00 },
 255     { 0xff,0xff,0x1e,0x78,0xe0,0xe0,0x78,0x1e,0xff,0xff,0x00,0x3f,0x3f,0x00,0x00,0x01,0x01,0x00,0x00,0x3f,0x3f,0x00 },
 256     { 0xff,0xff,0x0e,0x38,0xf0,0xc0,0x00,0x00,0xff,0xff,0x00,0x3f,0x3f,0x00,0x00,0x00,0x03,0x07,0x1c,0x3f,0x3f,0x00 },
 257     { 0xf0,0xfc,0x0e,0x07,0x03,0x03,0x07,0x0e,0xfc,0xf0,0x00,0x03,0x0f,0x1c,0x38,0x30,0x30,0x38,0x1c,0x0f,0x03,0x00 },
 258     { 0xff,0xff,0x83,0x83,0x83,0x83,0x83,0xc7,0xfe,0x7c,0x00,0x3f,0x3f,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00 },
 259     { 0xf0,0xfc,0x0e,0x07,0x03,0x03,0x07,0x0e,0xfc,0xf0,0x00,0x03,0x0f,0x1c,0x38,0x30,0x36,0x3e,0x1c,0x3f,0x33,0x00 },
 260     { 0xff,0xff,0x83,0x83,0x83,0x83,0x83,0xc7,0xfe,0x7c,0x00,0x3f,0x3f,0x01,0x01,0x03,0x07,0x0f,0x1d,0x38,0x30,0x00 },
 261     { 0x3c,0x7e,0xe7,0xc3,0xc3,0xc3,0xc3,0xc7,0x8e,0x0c,0x00,0x0c,0x1c,0x38,0x30,0x30,0x30,0x30,0x39,0x1f,0x0f,0x00 },
 262     { 0x00,0x03,0x03,0x03,0xff,0xff,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00 },
 263     { 0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x00,0x07,0x1f,0x38,0x30,0x30,0x30,0x30,0x38,0x1f,0x07,0x00 },
 264     { 0x07,0x3f,0xf8,0xc0,0x00,0x00,0xc0,0xf8,0x3f,0x07,0x00,0x00,0x00,0x01,0x0f,0x3e,0x3e,0x0f,0x01,0x00,0x00,0x00 },
 265     { 0xff,0xff,0x00,0x00,0x80,0x80,0x00,0x00,0xff,0xff,0x00,0x3f,0x3f,0x1c,0x06,0x03,0x03,0x06,0x1c,0x3f,0x3f,0x00 },
 266     { 0x03,0x0f,0x1c,0x30,0xe0,0xe0,0x30,0x1c,0x0f,0x03,0x00,0x30,0x3c,0x0e,0x03,0x01,0x01,0x03,0x0e,0x3c,0x30,0x00 },
 267     { 0x03,0x0f,0x3c,0xf0,0xc0,0xc0,0xf0,0x3c,0x0f,0x03,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00 },
 268     { 0x03,0x03,0x03,0x03,0xc3,0xe3,0x33,0x1f,0x0f,0x03,0x00,0x30,0x3c,0x3e,0x33,0x31,0x30,0x30,0x30,0x30,0x30,0x00 },
 269     { 0x00,0x00,0xff,0xff,0x03,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x00,0x00,0x00 },
 270     { 0x0e,0x1c,0x38,0x70,0xe0,0xc0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x0e,0x1c,0x18 },
 271     { 0x00,0x00,0x03,0x03,0x03,0x03,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x30,0x30,0x3f,0x3f,0x00,0x00,0x00 },
 272     { 0x60,0x70,0x38,0x1c,0x0e,0x07,0x0e,0x1c,0x38,0x70,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 273     { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0,0xc0 },
 274     { 0x00,0x00,0x00,0x00,0x3e,0x7e,0x4e,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 275     { 0x00,0x40,0x60,0x60,0x60,0x60,0x60,0x60,0xe0,0xc0,0x00,0x1c,0x3e,0x33,0x33,0x33,0x33,0x33,0x33,0x3f,0x3f,0x00 },
 276     { 0xff,0xff,0xc0,0x60,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0x3f,0x3f,0x30,0x30,0x30,0x30,0x30,0x38,0x1f,0x0f,0x00 },
 277     { 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0xc0,0x80,0x00,0x0f,0x1f,0x38,0x30,0x30,0x30,0x30,0x30,0x18,0x08,0x00 },
 278     { 0x80,0xc0,0xe0,0x60,0x60,0x60,0xe0,0xc0,0xff,0xff,0x00,0x0f,0x1f,0x38,0x30,0x30,0x30,0x30,0x30,0x3f,0x3f,0x00 },
 279     { 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0xc0,0x80,0x00,0x0f,0x1f,0x3b,0x33,0x33,0x33,0x33,0x33,0x13,0x01,0x00 },
 280     { 0xc0,0xc0,0xfc,0xfe,0xc7,0xc3,0xc3,0x03,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 281     { 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0xe0,0xe0,0x00,0x03,0xc7,0xce,0xcc,0xcc,0xcc,0xcc,0xe6,0x7f,0x3f,0x00 },
 282     { 0xff,0xff,0xc0,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00 },
 283     { 0x00,0x00,0x00,0x60,0xec,0xec,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x3f,0x3f,0x30,0x30,0x00,0x00,0x00 },
 284     { 0x00,0x00,0x00,0x00,0x00,0x60,0xec,0xec,0x00,0x00,0x00,0x00,0x00,0x60,0xe0,0xc0,0xc0,0xff,0x7f,0x00,0x00,0x00 },
 285     { 0x00,0xff,0xff,0x00,0x80,0xc0,0xe0,0x60,0x00,0x00,0x00,0x00,0x3f,0x3f,0x03,0x07,0x0f,0x1c,0x38,0x30,0x00,0x00 },
 286     { 0x00,0x00,0x00,0x03,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x3f,0x3f,0x30,0x30,0x00,0x00,0x00 },
 287     { 0xe0,0xc0,0xe0,0xe0,0xc0,0xc0,0xe0,0xe0,0xc0,0x80,0x00,0x3f,0x3f,0x00,0x00,0x3f,0x3f,0x00,0x00,0x3f,0x3f,0x00 },
 288     { 0x00,0xe0,0xe0,0x60,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00 },
 289     { 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0x0f,0x1f,0x38,0x30,0x30,0x30,0x30,0x38,0x1f,0x0f,0x00 },
 290     { 0xe0,0xe0,0x60,0x60,0x60,0x60,0x60,0xe0,0xc0,0x80,0x00,0xff,0xff,0x0c,0x18,0x18,0x18,0x18,0x1c,0x0f,0x07,0x00 },
 291     { 0x80,0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0xe0,0xe0,0x00,0x07,0x0f,0x1c,0x18,0x18,0x18,0x18,0x0c,0xff,0xff,0x00 },
 292     { 0x00,0xe0,0xe0,0xc0,0x60,0x60,0x60,0x60,0xe0,0xc0,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 293     { 0xc0,0xe0,0x60,0x60,0x60,0x60,0x60,0x40,0x00,0x00,0x00,0x11,0x33,0x33,0x33,0x33,0x33,0x3f,0x1e,0x00,0x00,0x00 },
 294     { 0x60,0x60,0xfe,0xfe,0x60,0x60,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x1f,0x3f,0x30,0x30,0x30,0x30,0x00,0x00,0x00 },
 295     { 0xe0,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0xe0,0x00,0x0f,0x1f,0x38,0x30,0x30,0x30,0x30,0x18,0x3f,0x3f,0x00 },
 296     { 0x60,0xe0,0x80,0x00,0x00,0x00,0x00,0x80,0xe0,0x60,0x00,0x00,0x01,0x07,0x1e,0x38,0x38,0x1e,0x07,0x01,0x00,0x00 },
 297     { 0xe0,0xe0,0x00,0x00,0xe0,0xe0,0x00,0x00,0xe0,0xe0,0x00,0x07,0x1f,0x38,0x1c,0x0f,0x0f,0x1c,0x38,0x1f,0x07,0x00 },
 298     { 0x60,0xe0,0xc0,0x80,0x00,0x80,0xc0,0xe0,0x60,0x00,0x00,0x30,0x38,0x1d,0x0f,0x07,0x0f,0x1d,0x38,0x30,0x00,0x00 },
 299     { 0x00,0x60,0xe0,0x80,0x00,0x00,0x80,0xe0,0x60,0x00,0x00,0x00,0x00,0x81,0xe7,0x7e,0x1e,0x07,0x01,0x00,0x00,0x00 },
 300     { 0x60,0x60,0x60,0x60,0x60,0xe0,0xe0,0x60,0x20,0x00,0x00,0x30,0x38,0x3c,0x36,0x33,0x31,0x30,0x30,0x30,0x00,0x00 },
 301     { 0x00,0x80,0xc0,0xfc,0x7e,0x07,0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x01,0x1f,0x3f,0x70,0x60,0x60,0x60,0x00,0x00 },
 302     { 0x00,0x00,0x00,0x00,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0x3f,0x00,0x00,0x00,0x00,0x00 },
 303     { 0x00,0x03,0x03,0x03,0x07,0x7e,0xfc,0xc0,0x80,0x00,0x00,0x00,0x60,0x60,0x60,0x70,0x3f,0x1f,0x01,0x00,0x00,0x00 },
 304     { 0x10,0x18,0x0c,0x04,0x0c,0x18,0x10,0x18,0x0c,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 },
 305     { 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x3f,0x00 }
 306 };
 307
 308 static signed char speed[]={
 309     1,2,3,3,3,2,1,0,-1,-2,-2,-2,-1,0,0,1,
 310 };
 311
 312 #if LCD_WIDTH > LCD_HEIGHT /* landscape LCD  */
 313
 314 #define TABLE_SIZE    LCD_HEIGHT
 315 #define RADIUS_MINUTE (3*LCD_HEIGHT/8)
 316 #define RADIUS_HOUR   (LCD_HEIGHT/4)
 317
 318 #else /* portrait (or square) LCD */
 319
 320 #define TABLE_SIZE LCD_WIDTH
 321 #define RADIUS_MINUTE (3*LCD_WIDTH/8)
 322 #define RADIUS_HOUR   (LCD_WIDTH/4)
 323
 324 #endif /* LCD orientation */
 325
 326 #define RADIUS_X   ((LCD_WIDTH-LETTER_WIDTH)/2)
 327 #define RADIUS_Y   ((LCD_HEIGHT-LETTER_HEIGHT)/2)
 328
 329 #define PHASE_STEP (0xffffffff/TABLE_SIZE)
 330 #define PHASE_FRAC (0xffffffff%TABLE_SIZE)
 331 #define DIV_X      (0x7ffffffe/RADIUS_X+1)
 332 #define DIV_Y      (0x7ffffffe/RADIUS_Y+1)
 333
 334 static int xtable[TABLE_SIZE];
 335 static int ytable[TABLE_SIZE];
 336
 337 static void init_tables(void)
 338 {
 339     int i;
 340     int pfrac;
 341     unsigned long phase;
 342     long sin;
 343
 344     phase = pfrac = 0;
 345
 346     for (i = 0; i < TABLE_SIZE; i++) {
 347          sin = fp_sincos(phase, NULL);
 348          xtable[i] = RADIUS_X + sin / DIV_X;
 349          ytable[i] = RADIUS_Y + sin / DIV_Y;
 350
 351          phase += PHASE_STEP;
 352          pfrac += PHASE_FRAC;
 353          if (pfrac >= TABLE_SIZE) {
 354              pfrac -= TABLE_SIZE;
 355              phase++;
 356          }
 357     }
 358 }
 359
 360 enum {
 361   NUM_XSANKE,
 362   NUM_YSANKE,
 363   NUM_XADD,
 364   NUM_YADD,
 365   NUM_XDIST,
 366   NUM_YDIST,
 367
 368   NUM_LAST
 369 };
 370
 371 struct counter {
 372   char *what;
 373   int num;
 374 };
 375
 376 struct counter values[]={
 377   {"xsanke", 1},
 378   {"ysanke", 1},
 379   {"xadd", 1},
 380   {"yadd", 2},
 381   {"xdist", -4},
 382   {"ydist", -6},
 383 };
 384
 385 #if CONFIG_RTC
 386
 387 #define CLOCK_STEP (0xffffffff/60)
 388 #define CLOCK_FRAC (0xffffffff%60)
 389
 390 #define DIV_MY (0x7ffffffe/RADIUS_MINUTE+1)
 391 #define DIV_HY (0x7ffffffe/RADIUS_HOUR+1)
 392
 393 #if LCD_WIDTH == 112 && LCD_HEIGHT == 64 /* Archos LCD: non-square pixels */
 394 #define DIV_MX (0x7ffffffe/(5*RADIUS_MINUTE/4)+1)
 395 #define DIV_HX (0x7ffffffe/(5*RADIUS_HOUR/4)+1)
 396 #else  /* Square pixels */
 397 #define DIV_MX DIV_MY
 398 #define DIV_HX DIV_HY
 399 #endif
 400
 401 static int xminute[60], yminute[60];
 402 static int xhour[60], yhour[60];
 403
 404 static void init_clock(void)
 405 {
 406     int i;
 407     int pfrac;
 408     unsigned long phase;
 409     long sin, cos;
 410
 411     phase = pfrac = 0;
 412
 413     for (i = 0; i < 60; i++) {
 414          sin = fp_sincos(phase, &cos);
 415          xminute[i] = LCD_WIDTH/2 + sin / DIV_MX;
 416          yminute[i] = LCD_HEIGHT/2 - cos / DIV_MY;
 417          xhour[i] = LCD_WIDTH/2 + sin / DIV_HX;
 418          yhour[i] = LCD_HEIGHT/2 - cos / DIV_HY;
 419
 420          phase += CLOCK_STEP;
 421          pfrac += CLOCK_FRAC;
 422          if (pfrac >= 60) {
 423              pfrac -= 60;
 424              phase++;
 425          }
 426     }
 427 }
 428
 429 static void addclock(void)
 430 {
 431     int i;
 432     int hour;
 433     int minute;
 434
 435     struct tm* current_time = rb->get_time();
 436     hour = current_time->tm_hour;
 437     minute = current_time->tm_min;
 438
 439     rb->lcd_drawline(LCD_WIDTH/2, LCD_HEIGHT/2,
 440                      xminute[minute], yminute[minute]);
 441
 442     hour = (hour % 12) * 5 + minute / 12;
 443
 444     rb->lcd_drawline(LCD_WIDTH/2, LCD_HEIGHT/2, xhour[hour], yhour[hour]);
 445
 446     /* draw a circle */
 447     for(i = 1; i < 60; i += 3)
 448         rb->lcd_drawline(xminute[i], yminute[i],
 449                          xminute[(i+1)%60], yminute[(i+1)%60]);
 450 }
 451 #endif /* CONFIG_RTC */
 452
 453 #if LCD_DEPTH > 1
 454 static const unsigned face_colors[] =
 455 {
 456 #ifdef HAVE_LCD_COLOR
 457     LCD_BLACK, LCD_RGBPACK(0, 0, 255), LCD_RGBPACK(255, 0, 0)
 458 #else
 459     LCD_BLACK, LCD_LIGHTGRAY, LCD_DARKGRAY
 460 #endif
 461 };
 462 #endif
 463
 464 static int scrollit(void)
 465 {
 466     int b;
 467     unsigned int y=100;
 468     unsigned int yy;
 469     int x = LCD_WIDTH;
 470     int xx;
 471     unsigned int i;
 472     unsigned int textpos=0;
 473
 474     char* rock="Rockbox! Pure pleasure. Pure fun. Oooh. What fun! ;-) ";
 475     unsigned int rocklen = rb->strlen(rock);
 476     int letter;
 477 #if LCD_DEPTH > 1
 478     unsigned prev_color;
 479 #endif
 480
 481     rb->lcd_clear_display();
 482     while(1)
 483     {
 484         b = rb->button_get_w_tmo(HZ/10);
 485         switch(b)
 486         {
 487 #ifdef BOUNCE_RC_QUIT
 488             case BOUNCE_RC_QUIT :
 489 #endif
 490             case BOUNCE_QUIT :
 491                 return 0;
 492             case BOUNCE_MODE :
 493                 return 1;
 494             default:
 495                 if ( rb->default_event_handler(b) == SYS_USB_CONNECTED )
 496                     return -1;
 497         }
 498         rb->lcd_clear_display();
 499 #if CONFIG_RTC
 500         addclock();
 501 #endif
 502
 503 #if LCD_DEPTH > 1
 504         prev_color = rb->lcd_get_foreground();
 505 #endif
 506
 507         for(i=0, yy=y, xx=x; xx < LCD_WIDTH; i++) {
 508             letter = rock[(i+textpos) % rocklen ];
 509 #if LCD_DEPTH > 1
 510             rb->lcd_set_foreground(face_colors[letter % 3]);
 511 #endif
 512             rb->lcd_mono_bitmap(char_gen_12x16[letter-0x20],
 513                                 xx, ytable[yy % TABLE_SIZE],
 514                                 LETTER_WIDTH, LETTER_HEIGHT);
 515             yy += YADD;
 516             xx += LETTER_WIDTH;
 517         }
 518 #if LCD_DEPTH > 1
 519         rb->lcd_set_foreground(prev_color);
 520 #endif
 521         rb->lcd_update();
 522
 523         x-= XSPEED;
 524
 525         if(x < -LETTER_WIDTH) {
 526             x += LETTER_WIDTH;
 527             y += YADD;
 528             textpos++;
 529         }
 530
 531         y+=YSPEED;
 532     }
 533 }
 534
 535 static int loopit(void)
 536 {
 537     int b;
 538     unsigned int y=100;
 539     unsigned int x=100;
 540     unsigned int yy,xx;
 541     unsigned int i;
 542     unsigned int ysanke=0;
 543     unsigned int xsanke=0;
 544
 545     char* rock="ROCKbox";
 546     unsigned int rocklen = rb->strlen(rock);
 547
 548     int show=0;
 549     int timeout=0;
 550     char buffer[30];
 551
 552     rb->lcd_clear_display();
 553     while(1)
 554     {
 555         b = rb->button_get_w_tmo(HZ/10);
 556         if ( b == BOUNCE_QUIT )
 557             return 0;
 558
 559         if ( b == BOUNCE_MODE )
 560             return 1;
 561
 562         if ( rb->default_event_handler(b) == SYS_USB_CONNECTED )
 563             return -1;
 564
 565         if ( b != BUTTON_NONE )
 566             timeout=20;
 567
 568         y+= speed[ysanke&15] + values[NUM_YADD].num;
 569         x+= speed[xsanke&15] + values[NUM_XADD].num;
 570
 571         rb->lcd_clear_display();
 572 #if CONFIG_RTC
 573         addclock();
 574 #endif
 575         if(timeout) {
 576             switch(b) {
 577                 case BOUNCE_LEFT:
 578                 case BOUNCE_LEFT|BUTTON_REPEAT:
 579                   values[show].num--;
 580                   break;
 581                 case BOUNCE_RIGHT:
 582                 case BOUNCE_RIGHT|BUTTON_REPEAT:
 583                   values[show].num++;
 584                   break;
 585                 case BOUNCE_UP:
 586                 case BOUNCE_UP|BUTTON_REPEAT:
 587                   if(++show == NUM_LAST)
 588                       show=0;
 589                   break;
 590                 case BOUNCE_DOWN:
 591                 case BOUNCE_DOWN|BUTTON_REPEAT:
 592                   if(--show < 0)
 593                       show=NUM_LAST-1;
 594                   break;
 595             }
 596             rb->snprintf(buffer, 30, "%s: %d",
 597                          values[show].what, values[show].num);
 598             rb->lcd_putsxy(0, LCD_HEIGHT -  8, (unsigned char *)buffer);
 599             timeout--;
 600         }
 601         for(i=0, yy=y, xx=x;
 602             i<rocklen;
 603             i++, yy+=values[NUM_YDIST].num, xx+=values[NUM_XDIST].num)
 604             rb->lcd_mono_bitmap(char_gen_12x16[rock[i]-0x20],
 605                                 xtable[xx % TABLE_SIZE],
 606                                 ytable[yy % TABLE_SIZE],
 607                                 LETTER_WIDTH, LETTER_HEIGHT);
 608         rb->lcd_update();
 609
 610         ysanke+= values[NUM_YSANKE].num;
 611         xsanke+= values[NUM_XSANKE].num;
 612     }
 613 }
 614
 615
 616 enum plugin_status plugin_start(const void* parameter)
 617 {
 618     int w, h;
 619     char *off = "[Off] to stop";
 620
 621     (void)(parameter);
 622
 623     rb->lcd_setfont(FONT_SYSFIXED);
 624     rb->lcd_clear_display();
 625
 626     /* Get horizontel centering for text */
 627     rb->lcd_getstringsize((unsigned char *)SS_TITLE, &w, &h);
 628     rb->lcd_putsxy((LCD_WIDTH/2) - w / 2, (LCD_HEIGHT/2) - h / 2,
 629                    (unsigned char *)SS_TITLE);
 630
 631     /* Get horizontel centering for text */
 632     rb->lcd_getstringsize((unsigned char *)off, &w, &h);
 633     rb->lcd_putsxy((LCD_WIDTH/2) - w / 2, LCD_HEIGHT - 2 * h,
 634                     (unsigned char *)off);
 635
 636     rb->lcd_update();
 637     rb->sleep(HZ);
 638     rb->lcd_set_drawmode(DRMODE_FG);
 639     init_tables();
 640 #if CONFIG_RTC
 641     init_clock();
 642 #endif
 643
 644     do {
 645         h = loopit();
 646         if (h > 0)
 647             h = scrollit();
 648     } while(h > 0);
 649
 650     rb->lcd_set_drawmode(DRMODE_SOLID);
 651     rb->lcd_setfont(FONT_UI);
 652
 653     return (h == 0) ? PLUGIN_OK : PLUGIN_USB_CONNECTED;
 654 }