/elec/propeller-clock : revision 54

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/*

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* text_renderer.cc

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*

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*

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* This file is part of propeller-clock (hereafter referred to as "this

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* program"). See http://ed.am/dev/software/arduino/propeller-clock for more

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* information.

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*

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* This program is free software: you can redistribute it and/or modify

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* it under the terms of the GNU Lesser General Public License as published

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* by the Free Software Foundation, either version 3 of the License, or

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* (at your option) any later version.

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*

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* This program is distributed in the hope that it will be useful,

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* but WITHOUT ANY WARRANTY; without even the implied warranty of

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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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* GNU Lesser General Public License for more details.

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*

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* You should have received a copy of the GNU Lesser General Public License

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* along with this program. If not, see <http://www.gnu.org/licenses/>.

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*/

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#include "text_renderer.h"

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#include "config.h"

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#include "Arduino.h"

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#include <avr/pgmspace.h>

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#include "display.h"

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TextRenderer &TextRenderer::get_instance()

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{

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static TextRenderer text_renderer;

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return text_renderer;

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}

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PString &TextRenderer::get_pstring()

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{

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// reset renderer

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_duration = 0;

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_last_millis = ::millis();

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_scroll = -TEXT_DISPLAY_SEGMENTS;

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return _message;

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}

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void TextRenderer::draw_reset()

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{

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// how many milliseconds have elapsed since last frame?

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unsigned long millis = ::millis();

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if( millis > _last_millis )

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_duration = millis - _last_millis;

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_last_millis = millis;

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// move on scroll pos

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_scroll += ( _duration * TEXT_SCROLL_SPEED / 1000 );

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if( _scroll > (signed long)_message.length() * 8 * TEXT_SCALE )

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_scroll -= (signed long)_message.length() * 8 * TEXT_SCALE + TEXT_DISPLAY_SEGMENTS;

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}

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void TextRenderer::draw_scroll( int segment )

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{

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segment = xform_segment( segment );

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if( segment < 0 )

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Display::leds_off();

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else

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render( (long)segment + _scroll );

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}

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TextRenderer::TextRenderer()

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:

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_message( _message_buffer, sizeof( _message_buffer ) ),

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_glyph_cache_char( '\0' ),

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_font( 0 )

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{

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}

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int TextRenderer::xform_segment( int segment )

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{

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if( segment < TEXT_DISPLAY_SEGMENTS / 2 )

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return segment + TEXT_DISPLAY_SEGMENTS / 2;

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else if( segment >= NUM_SEGMENTS - TEXT_DISPLAY_SEGMENTS / 2 )

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return segment - ( NUM_SEGMENTS - TEXT_DISPLAY_SEGMENTS / 2 );

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else

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return - 1;

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}

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void TextRenderer::render( int x )

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{

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// handle negative x

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if( x < 0 ) {

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Display::leds_off();

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return;

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}

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// scale font

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x /= TEXT_SCALE;

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// fetch a glyph

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int pos = x / 8;

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char c = ( pos >= 0 && pos < (signed)_message.length() )? _message[ pos ] : ' ';

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if( c != _glyph_cache_char ) {

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_glyph_cache_char = c;

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get_glyph( c, _glyph_cache );

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}

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// draw a column

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char col_data = _glyph_cache[ x % 8 ];

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for( int a = 0; a < 8; a++ )

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Display::led( 8 - a, ( col_data & ( 1 << a ) )? true : false );

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}

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void TextRenderer::get_glyph( char c, char *glyph )

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{

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static char fonts[][ 66 * 8 ] PROGMEM = {

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{ // INVD-A

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0x00, 0x7c, 0x7e, 0x12, 0x12, 0x12, 0x7e, 0x7c, // A

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0x00, 0x7e, 0x7e, 0x4a, 0x4a, 0x4a, 0x7e, 0x34, // B

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0x00, 0x3c, 0x7e, 0x42, 0x42, 0x42, 0x66, 0x24, // C

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0x00, 0x7e, 0x7e, 0x42, 0x42, 0x66, 0x3c, 0x18, // D

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0x00, 0x7e, 0x7e, 0x4a, 0x4a, 0x4a, 0x42, 0x00, // E

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0x00, 0x7e, 0x7e, 0x0a, 0x0a, 0x0a, 0x02, 0x00, // F

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0x00, 0x3c, 0x7e, 0x42, 0x52, 0x52, 0x76, 0x34, // G

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0x00, 0x7e, 0x7e, 0x08, 0x08, 0x08, 0x7e, 0x7e, // H

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0x00, 0x42, 0x42, 0x7e, 0x7e, 0x42, 0x42, 0x00, // I

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0x00, 0x30, 0x70, 0x40, 0x40, 0x40, 0x7e, 0x3e, // J

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0x00, 0x7e, 0x7e, 0x08, 0x1c, 0x36, 0x62, 0x40, // K

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0x00, 0x7e, 0x7e, 0x40, 0x40, 0x40, 0x40, 0x00, // L

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0x00, 0x7e, 0x7e, 0x0c, 0x18, 0x0c, 0x7e, 0x7e, // M

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0x00, 0x7e, 0x7e, 0x0c, 0x18, 0x30, 0x7e, 0x7e, // N

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0x00, 0x3c, 0x7e, 0x42, 0x42, 0x42, 0x7e, 0x3c, // O

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0x00, 0x7e, 0x7e, 0x12, 0x12, 0x12, 0x1e, 0x0c, // P

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0x00, 0x3c, 0x7e, 0x52, 0x52, 0x62, 0x7e, 0x3c, // Q

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0x00, 0x7e, 0x7e, 0x12, 0x12, 0x32, 0x7e, 0x4c, // R

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0x00, 0x24, 0x6e, 0x4a, 0x4a, 0x4a, 0x7a, 0x30, // S

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0x00, 0x02, 0x02, 0x7e, 0x7e, 0x02, 0x02, 0x00, // T

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0x00, 0x3e, 0x7e, 0x40, 0x40, 0x40, 0x7e, 0x3e, // U

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0x00, 0x1e, 0x3e, 0x60, 0x40, 0x60, 0x3e, 0x1e, // V

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0x00, 0x3e, 0x7e, 0x60, 0x30, 0x60, 0x7e, 0x3e, // W

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0x00, 0x42, 0x66, 0x3c, 0x18, 0x3c, 0x66, 0x42, // X

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0x02, 0x06, 0x0c, 0x78, 0x78, 0x0c, 0x06, 0x02, // Y

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0x00, 0x42, 0x62, 0x72, 0x5a, 0x4e, 0x46, 0x42, // Z

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0x00, 0x20, 0x74, 0x54, 0x54, 0x7c, 0x78, 0x00, // a

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0x00, 0x00, 0x7e, 0x7e, 0x48, 0x48, 0x78, 0x30, // b

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0x00, 0x00, 0x38, 0x7c, 0x44, 0x44, 0x00, 0x00, // c

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0x00, 0x30, 0x78, 0x48, 0x48, 0x7e, 0x7e, 0x00, // d

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0x00, 0x38, 0x7c, 0x54, 0x54, 0x5c, 0x08, 0x00, // e

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0x00, 0x00, 0x7c, 0x7e, 0x0a, 0x02, 0x00, 0x00, // f

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0x00, 0x18, 0xbc, 0xa4, 0xa4, 0xfc, 0x7c, 0x00, // g

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0x00, 0x7e, 0x7e, 0x08, 0x08, 0x78, 0x70, 0x00, // h

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0x00, 0x00, 0x48, 0x7a, 0x7a, 0x40, 0x00, 0x00, // i

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0x00, 0x00, 0x40, 0xc0, 0x80, 0xfa, 0x7a, 0x00, // j

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0x00, 0x00, 0x7e, 0x7e, 0x10, 0x3c, 0x64, 0x40, // k

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0x00, 0x00, 0x00, 0x3e, 0x7e, 0x40, 0x40, 0x00, // l

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0x7c, 0x7c, 0x04, 0x78, 0x7c, 0x04, 0x7c, 0x78, // m

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0x00, 0x7c, 0x7c, 0x04, 0x04, 0x7c, 0x78, 0x00, // n

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0x00, 0x38, 0x7c, 0x44, 0x44, 0x7c, 0x38, 0x00, // o

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0x00, 0xfc, 0xfc, 0x24, 0x24, 0x3c, 0x18, 0x00, // p

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0x00, 0x18, 0x3c, 0x24, 0x24, 0xfc, 0xfc, 0x80, // q

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0x00, 0x00, 0x78, 0x7c, 0x04, 0x04, 0x00, 0x00, // r

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0x00, 0x48, 0x5c, 0x54, 0x54, 0x74, 0x20, 0x00, // s

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0x00, 0x04, 0x3e, 0x7e, 0x44, 0x44, 0x00, 0x00, // t

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0x00, 0x3c, 0x7c, 0x40, 0x40, 0x7c, 0x3c, 0x00, // u

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0x00, 0x0c, 0x3c, 0x70, 0x60, 0x3c, 0x0c, 0x00, // v

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0x3c, 0x7c, 0x40, 0x30, 0x40, 0x7c, 0x3c, 0x00, // w

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0x00, 0x44, 0x6c, 0x38, 0x38, 0x6c, 0x44, 0x00, // x

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0x00, 0x1c, 0xbc, 0xa0, 0xa0, 0xfc, 0x7c, 0x00, // y

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0x00, 0x44, 0x64, 0x74, 0x5c, 0x4c, 0x44, 0x00, // z

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0x00, 0x3c, 0x7e, 0x52, 0x4a, 0x46, 0x7e, 0x3c, // 0

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0x00, 0x00, 0x44, 0x44, 0x7e, 0x7e, 0x40, 0x40, // 1

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0x00, 0x64, 0x76, 0x52, 0x52, 0x52, 0x5e, 0x4c, // 2

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0x00, 0x24, 0x66, 0x42, 0x4a, 0x4a, 0x7e, 0x34, // 3

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0x00, 0x30, 0x28, 0x24, 0x7e, 0x7e, 0x20, 0x20, // 4

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0x00, 0x2e, 0x6e, 0x4a, 0x4a, 0x4a, 0x7a, 0x32, // 5

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0x00, 0x3c, 0x7e, 0x4a, 0x4a, 0x4a, 0x7a, 0x30, // 6

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0x00, 0x02, 0x02, 0x62, 0x72, 0x1a, 0x0e, 0x06, // 7

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0x00, 0x34, 0x7e, 0x4a, 0x4a, 0x4a, 0x7e, 0x34, // 8

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0x00, 0x0c, 0x5e, 0x52, 0x52, 0x52, 0x7e, 0x3c, // 9

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0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, // -

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0x00, 0x00, 0x00, 0x6c, 0x6c, 0x00, 0x00, 0x00, // :

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0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, // .

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0x00, 0x00, 0x00, 0x80, 0xe0, 0x60, 0x00, 0x00, // ,

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}, { // INVD-D

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0x00, 0x7f, 0x7f, 0x09, 0x09, 0x09, 0x7f, 0x7f, // A

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0x00, 0x7f, 0x7f, 0x49, 0x49, 0x49, 0x7f, 0x77, // B

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0x00, 0x7f, 0x7f, 0x41, 0x41, 0x41, 0x77, 0x77, // C

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0x00, 0x7f, 0x7f, 0x41, 0x41, 0x41, 0x7f, 0x3e, // D

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0x00, 0x7f, 0x7f, 0x49, 0x49, 0x49, 0x63, 0x63, // E

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0x00, 0x7f, 0x7f, 0x09, 0x09, 0x09, 0x03, 0x03, // F

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0x00, 0x7f, 0x7f, 0x41, 0x49, 0x49, 0x7b, 0x7b, // G

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0x00, 0x7f, 0x7f, 0x08, 0x08, 0x08, 0x7f, 0x7f, // H

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0x00, 0x41, 0x41, 0x7f, 0x7f, 0x41, 0x41, 0x00, // I

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0x00, 0x60, 0x60, 0x40, 0x40, 0x40, 0x7f, 0x7f, // J

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0x00, 0x7f, 0x7f, 0x08, 0x08, 0x08, 0x7f, 0x77, // K

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0x00, 0x7f, 0x7f, 0x40, 0x40, 0x40, 0x60, 0x60, // L

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0x00, 0x7f, 0x7f, 0x02, 0x04, 0x02, 0x7f, 0x7f, // M

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0x00, 0x7f, 0x7f, 0x06, 0x0c, 0x18, 0x7f, 0x7f, // N

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0x00, 0x7f, 0x7f, 0x41, 0x41, 0x41, 0x7f, 0x7f, // O

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0x00, 0x7f, 0x7f, 0x09, 0x09, 0x09, 0x0f, 0x0f, // P

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0x00, 0x7f, 0x7f, 0x41, 0x51, 0x21, 0x7f, 0x7f, // Q

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0x00, 0x7f, 0x7f, 0x09, 0x09, 0x09, 0x7f, 0x77, // R

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0x00, 0x6f, 0x6f, 0x49, 0x49, 0x49, 0x7b, 0x7b, // S

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0x00, 0x01, 0x01, 0x7f, 0x7f, 0x01, 0x01, 0x00, // T

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0x00, 0x7f, 0x7f, 0x40, 0x40, 0x40, 0x7f, 0x7f, // U

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0x00, 0x1f, 0x3f, 0x60, 0x40, 0x60, 0x3f, 0x1f, // V

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0x00, 0x7f, 0x7f, 0x20, 0x10, 0x20, 0x7f, 0x7f, // W

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0x00, 0x77, 0x7f, 0x08, 0x08, 0x08, 0x7f, 0x77, // X

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0x00, 0x6f, 0x6f, 0x48, 0x48, 0x48, 0x7f, 0x7f, // Y

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0x00, 0x63, 0x73, 0x59, 0x4d, 0x47, 0x63, 0x61, // Z

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0x00, 0x74, 0x74, 0x54, 0x54, 0x7c, 0x7c, 0x00, // a

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0x00, 0x7f, 0x7f, 0x44, 0x44, 0x7c, 0x7c, 0x00, // b

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0x00, 0x7c, 0x7c, 0x44, 0x44, 0x6c, 0x6c, 0x00, // c

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0x00, 0x7c, 0x7c, 0x44, 0x44, 0x7f, 0x7f, 0x00, // d

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0x00, 0x7c, 0x7c, 0x54, 0x54, 0x5c, 0x5c, 0x00, // e

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0x00, 0x00, 0x04, 0x7f, 0x7f, 0x05, 0x05, 0x01, // f

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0x00, 0xbc, 0xbc, 0xa4, 0xa4, 0xfc, 0xfc, 0x00, // g

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0x00, 0x7f, 0x7f, 0x04, 0x04, 0x7c, 0x7c, 0x00, // h

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0x00, 0x44, 0x44, 0x7d, 0x7d, 0x40, 0x40, 0x00, // i

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0x00, 0x80, 0x80, 0xfd, 0xfd, 0x00, 0x00, 0x00, // j

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0x00, 0x7f, 0x7f, 0x10, 0x10, 0x7c, 0x6c, 0x00, // k

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0x00, 0x00, 0x00, 0x7f, 0x7f, 0x40, 0x40, 0x00, // l

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0x00, 0x7c, 0x7c, 0x04, 0x7c, 0x04, 0x7c, 0x7c, // m

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0x00, 0x7c, 0x7c, 0x04, 0x04, 0x7c, 0x7c, 0x00, // n

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0x00, 0x7c, 0x7c, 0x44, 0x44, 0x7c, 0x7c, 0x00, // o

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0x00, 0xfc, 0xfc, 0x24, 0x24, 0x3c, 0x3c, 0x00, // p

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0x00, 0x3c, 0x3c, 0x24, 0x24, 0xfc, 0xfc, 0x00, // q

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0x00, 0x7c, 0x7c, 0x04, 0x04, 0x0c, 0x0c, 0x00, // r

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0x00, 0x5c, 0x5c, 0x54, 0x54, 0x74, 0x74, 0x00, // s

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0x00, 0x00, 0x04, 0x7f, 0x7f, 0x44, 0x44, 0x00, // t

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0x00, 0x7c, 0x7c, 0x40, 0x40, 0x7c, 0x7c, 0x00, // u

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0x00, 0x1c, 0x3c, 0x60, 0x60, 0x3c, 0x1c, 0x00, // v

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0x00, 0x7c, 0x7c, 0x40, 0x7c, 0x40, 0x7c, 0x7c, // w

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0x00, 0x6c, 0x7c, 0x10, 0x10, 0x7c, 0x6c, 0x00, // x

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0x00, 0xbc, 0xbc, 0xa0, 0xa0, 0xfc, 0xfc, 0x00, // y

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0x00, 0x64, 0x74, 0x54, 0x54, 0x5c, 0x4c, 0x00, // z

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0x00, 0x7f, 0x7f, 0x51, 0x49, 0x45, 0x7f, 0x7f, // 0

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0x00, 0x41, 0x41, 0x7f, 0x7f, 0x40, 0x40, 0x00, // 1

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0x00, 0x7b, 0x7b, 0x49, 0x49, 0x49, 0x4f, 0x4f, // 2

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0x00, 0x63, 0x63, 0x49, 0x49, 0x49, 0x7f, 0x7f, // 3

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0x00, 0x1f, 0x1f, 0x10, 0x10, 0x7f, 0x7f, 0x10, // 4

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0x00, 0x6f, 0x6f, 0x49, 0x49, 0x49, 0x79, 0x79, // 5

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0x00, 0x7f, 0x7f, 0x49, 0x49, 0x49, 0x7b, 0x7b, // 6

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0x00, 0x03, 0x03, 0x71, 0x79, 0x0d, 0x07, 0x03, // 7

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0x00, 0x7f, 0x7f, 0x49, 0x49, 0x49, 0x7f, 0x7f, // 8

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0x00, 0x6f, 0x6f, 0x49, 0x49, 0x49, 0x7f, 0x7f, // 9

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0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, // -

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0x00, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0x00, // :

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0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, // .

255

0x00, 0x00, 0x80, 0xe0, 0x60, 0x00, 0x00, 0x00, // ,

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}, { // INVD-G

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0x7c, 0x7e, 0x22, 0x7e, 0x7e, 0x7e, 0x7c, 0x00, // A

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0x7c, 0x7e, 0x7e, 0x7e, 0x4a, 0x7e, 0x34, 0x00, // B

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0x3c, 0x7e, 0x7e, 0x7e, 0x42, 0x76, 0x34, 0x00, // C

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0x7c, 0x7e, 0x7e, 0x7e, 0x42, 0x7e, 0x3c, 0x00, // D

261

0x3c, 0x7e, 0x7e, 0x7e, 0x4a, 0x4a, 0x00, 0x00, // E

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0x7c, 0x7e, 0x7e, 0x7e, 0x12, 0x12, 0x00, 0x00, // F

263

0x3c, 0x7e, 0x7e, 0x7e, 0x52, 0x76, 0x34, 0x00, // G

264

0x7e, 0x7e, 0x7e, 0x7e, 0x08, 0x7e, 0x7e, 0x00, // H

265

0x00, 0x42, 0x7e, 0x7e, 0x7e, 0x7e, 0x42, 0x00, // I

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0x30, 0x70, 0x42, 0x7e, 0x7e, 0x7e, 0x3e, 0x00, // J

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0x7e, 0x7e, 0x7e, 0x7e, 0x08, 0x76, 0x62, 0x00, // K

268

0x00, 0x3e, 0x7e, 0x7e, 0x7e, 0x40, 0x40, 0x00, // L

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0x7e, 0x7e, 0x7e, 0x7c, 0x08, 0x7c, 0x7e, 0x00, // M

270

0x7e, 0x7e, 0x7e, 0x7c, 0x08, 0x7e, 0x7e, 0x00, // N

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0x3c, 0x7e, 0x7e, 0x7e, 0x42, 0x7e, 0x3c, 0x00, // O

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0x7c, 0x7e, 0x7e, 0x7e, 0x12, 0x1e, 0x0c, 0x00, // P

273

0x3c, 0x7e, 0x7e, 0x7e, 0x42, 0xfe, 0xbc, 0x00, // Q

274

0x7c, 0x7e, 0x7e, 0x7e, 0x12, 0x7e, 0x6c, 0x00, // R

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0x24, 0x6e, 0x5e, 0x7e, 0x7a, 0x76, 0x24, 0x00, // S

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0x00, 0x02, 0x7e, 0x7e, 0x7e, 0x7e, 0x02, 0x00, // T

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0x3e, 0x7e, 0x7e, 0x7e, 0x40, 0x7e, 0x3e, 0x00, // U

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0x1e, 0x3e, 0x7e, 0x7e, 0x40, 0x3e, 0x1e, 0x00, // V

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0x3e, 0x7e, 0x7e, 0x7e, 0x20, 0x7e, 0x3e, 0x00, // W

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0x42, 0x66, 0x3e, 0x7e, 0x7c, 0x66, 0x42, 0x00, // X

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0x06, 0x0e, 0x7e, 0x7e, 0x70, 0x0e, 0x06, 0x00, // Y

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0x62, 0x72, 0x7a, 0x7e, 0x5e, 0x4e, 0x46, 0x00, // Z

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0x38, 0x7c, 0x44, 0x3c, 0x7c, 0x7c, 0x78, 0x00, // a

284

0x3f, 0x7f, 0x7f, 0x7f, 0x44, 0x7c, 0x38, 0x00, // b

285

0x38, 0x7c, 0x7c, 0x7c, 0x44, 0x6c, 0x28, 0x00, // c

286

0x38, 0x7c, 0x44, 0x3f, 0x7f, 0x7f, 0x7f, 0x00, // d

287

0x38, 0x7c, 0x7c, 0x7c, 0x54, 0x5c, 0x28, 0x00, // e

288

0x88, 0xfe, 0xff, 0xff, 0x7f, 0x09, 0x0a, 0x00, // f

289

0x58, 0xbc, 0xa4, 0xfc, 0xfc, 0xfc, 0x78, 0x00, // g

290

0x7f, 0x7f, 0x7f, 0x7f, 0x04, 0x7c, 0x78, 0x00, // h

291

0x00, 0x00, 0x7a, 0x7f, 0x7f, 0x7a, 0x00, 0x00, // i

292

0x00, 0x80, 0xfa, 0xff, 0xff, 0x7a, 0x00, 0x00, // j

293

0x7f, 0x7f, 0x7f, 0x7f, 0x24, 0x7c, 0x58, 0x00, // k

294

0x00, 0x00, 0x3f, 0x7f, 0x7f, 0x7f, 0x40, 0x00, // l

295

0x78, 0x7c, 0x7c, 0x04, 0x7c, 0x04, 0x7c, 0x78, // m

296

0x7c, 0x7c, 0x7c, 0x78, 0x04, 0x7c, 0x78, 0x00, // n

297

0x38, 0x7c, 0x7c, 0x7c, 0x44, 0x7c, 0x38, 0x00, // o

298

0xfc, 0xfc, 0xfc, 0xf8, 0x44, 0x7c, 0x38, 0x00, // p

299

0x38, 0x7c, 0x44, 0xfc, 0xfc, 0xfc, 0xf8, 0x00, // q

300

0x7c, 0x7c, 0x7c, 0x7c, 0x04, 0x0c, 0x08, 0x00, // r

301

0x28, 0x5c, 0x5c, 0x7c, 0x74, 0x74, 0x28, 0x00, // s

302

0x04, 0x3e, 0x7e, 0x7e, 0x7e, 0x44, 0x24, 0x00, // t

303

0x3c, 0x7c, 0x40, 0x3c, 0x7c, 0x7c, 0x7c, 0x00, // u

304

0x1c, 0x3c, 0x7c, 0x7c, 0x60, 0x3c, 0x1c, 0x00, // v

305

0x3c, 0x7c, 0x7c, 0x40, 0x7c, 0x40, 0x7c, 0x3c, // w

306

0x44, 0x6c, 0x3c, 0x7c, 0x78, 0x6c, 0x44, 0x00, // x

307

0x9c, 0xbc, 0xfc, 0xfc, 0x60, 0x3c, 0x1c, 0x00, // y

308

0x64, 0x74, 0x3c, 0x7c, 0x5c, 0x4c, 0x24, 0x00, // z

309

0x3c, 0x7e, 0x42, 0x7e, 0x7e, 0x7e, 0x3c, 0x00, // 0

310

0x00, 0x42, 0x7e, 0x7e, 0x7e, 0x7e, 0x40, 0x00, // 1

311

0x64, 0x72, 0x7a, 0x7e, 0x5e, 0x4e, 0x44, 0x00, // 2

312

0x24, 0x66, 0x4a, 0x7e, 0x7e, 0x7e, 0x34, 0x00, // 3

313

0x0e, 0x1e, 0x10, 0x7e, 0x7e, 0x7e, 0x7e, 0x00, // 4

314

0x2e, 0x6e, 0x4e, 0x7a, 0x7a, 0x7a, 0x32, 0x00, // 5

315

0x3c, 0x7e, 0x7e, 0x7e, 0x4a, 0x7a, 0x34, 0x00, // 6

316

0x02, 0x62, 0x7a, 0x7e, 0x7e, 0x1e, 0x06, 0x00, // 7

317

0x34, 0x7e, 0x4e, 0x7e, 0x7a, 0x7e, 0x34, 0x00, // 8

318

0x2c, 0x5e, 0x52, 0x7e, 0x7e, 0x7e, 0x3c, 0x00, // 9

319

0x00, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, // -

320

0x00, 0x00, 0x28, 0x7c, 0x7c, 0x28, 0x00, 0x00, // :

321

0x00, 0x00, 0x30, 0x78, 0x78, 0x30, 0x00, 0x00, // .

322

0x00, 0x00, 0x10, 0xb8, 0xf8, 0x70, 0x00, 0x00, // ,

323

}, { // INVD-B

324

0x00, 0x78, 0x7f, 0x09, 0x09, 0x0f, 0x78, 0x00, // A

325

0x00, 0x7f, 0x79, 0x49, 0x49, 0x4f, 0x78, 0x00, // B

326

0x00, 0x7f, 0x79, 0x41, 0x41, 0x41, 0x63, 0x00, // C

327

0x00, 0x7f, 0x79, 0x41, 0x41, 0x41, 0x7f, 0x00, // D

328

0x00, 0x00, 0x7f, 0x79, 0x49, 0x49, 0x41, 0x00, // E

329

0x00, 0x00, 0x7f, 0x79, 0x09, 0x09, 0x01, 0x00, // F

330

0x00, 0x7f, 0x79, 0x41, 0x41, 0x49, 0x7b, 0x00, // G

331

0x00, 0x7f, 0x78, 0x08, 0x08, 0x08, 0x7f, 0x00, // H

332

0x00, 0x00, 0x00, 0x7f, 0x78, 0x00, 0x00, 0x00, // I

333

0x00, 0x60, 0x40, 0x40, 0x40, 0x7f, 0x78, 0x00, // J

334

0x00, 0x7f, 0x78, 0x08, 0x08, 0x0f, 0x78, 0x00, // K

335

0x00, 0x00, 0x7f, 0x78, 0x40, 0x40, 0x40, 0x00, // L

336

0x00, 0x7f, 0x79, 0x01, 0x7f, 0x01, 0x7f, 0x00, // M

337

0x00, 0x7f, 0x79, 0x01, 0x01, 0x01, 0x7f, 0x00, // N

338

0x00, 0x7f, 0x41, 0x41, 0x41, 0x43, 0x7f, 0x00, // O

339

0x00, 0x7f, 0x79, 0x09, 0x09, 0x09, 0x0f, 0x00, // P

340

0x00, 0x7f, 0x41, 0x41, 0x61, 0x61, 0x7f, 0x00, // Q

341

0x00, 0x7f, 0x79, 0x09, 0x09, 0x0f, 0x78, 0x00, // R

342

0x00, 0x6f, 0x49, 0x49, 0x49, 0x79, 0x7b, 0x00, // S

343

0x00, 0x01, 0x01, 0x7f, 0x79, 0x01, 0x01, 0x00, // T

344

0x00, 0x7f, 0x78, 0x40, 0x40, 0x40, 0x7f, 0x00, // U

345

0x00, 0x0f, 0x7f, 0x40, 0x40, 0x78, 0x0f, 0x00, // V

346

0x00, 0x7f, 0x78, 0x40, 0x7f, 0x40, 0x7f, 0x00, // W

347

0x00, 0x77, 0x78, 0x08, 0x08, 0x08, 0x77, 0x00, // X

348

0x00, 0x0f, 0x08, 0x78, 0x78, 0x08, 0x0f, 0x00, // Y

349

0x00, 0x7b, 0x79, 0x49, 0x49, 0x49, 0x6f, 0x00, // Z

350

0x00, 0x74, 0x74, 0x54, 0x54, 0x7c, 0x00, 0x00, // a

351

0x00, 0x7f, 0x74, 0x44, 0x44, 0x7c, 0x00, 0x00, // b

352

0x00, 0x7c, 0x74, 0x44, 0x44, 0x6c, 0x00, 0x00, // c

353

0x00, 0x7c, 0x74, 0x44, 0x44, 0x7f, 0x00, 0x00, // d

354

0x00, 0x7c, 0x74, 0x54, 0x54, 0x5c, 0x00, 0x00, // e

355

0x00, 0x00, 0x04, 0x7f, 0x75, 0x01, 0x00, 0x00, // f

356

0x00, 0xbc, 0xb4, 0xa4, 0xa4, 0xfc, 0x00, 0x00, // g

357

0x00, 0x7f, 0x74, 0x04, 0x04, 0x7c, 0x00, 0x00, // h

358

0x00, 0x00, 0x00, 0x7d, 0x71, 0x00, 0x00, 0x00, // i

359

0x00, 0x00, 0x80, 0xbd, 0xf1, 0x00, 0x00, 0x00, // j

360

0x00, 0x7f, 0x70, 0x10, 0x1c, 0x70, 0x00, 0x00, // k

361

0x00, 0x00, 0x00, 0x7f, 0x78, 0x00, 0x00, 0x00, // l

362

0x00, 0x7c, 0x74, 0x04, 0x7c, 0x04, 0x7c, 0x00, // m

363

0x00, 0x7c, 0x74, 0x04, 0x04, 0x7c, 0x00, 0x00, // n

364

0x00, 0x7c, 0x74, 0x44, 0x44, 0x7c, 0x00, 0x00, // o

365

0x00, 0xfc, 0x34, 0x24, 0x24, 0x3c, 0x00, 0x00, // p

366

0x00, 0x3c, 0x34, 0x24, 0x24, 0xfc, 0x00, 0x00, // q

367

0x00, 0x00, 0x7c, 0x74, 0x04, 0x04, 0x00, 0x00, // r

368

0x00, 0x5c, 0x54, 0x54, 0x74, 0x74, 0x00, 0x00, // s

369

0x00, 0x00, 0x04, 0x7f, 0x74, 0x00, 0x00, 0x00, // t

370

0x00, 0x7c, 0x70, 0x40, 0x40, 0x7c, 0x00, 0x00, // u

371

0x00, 0x1c, 0x7c, 0x40, 0x70, 0x1c, 0x00, 0x00, // v

372

0x00, 0x7c, 0x70, 0x40, 0x7c, 0x40, 0x7c, 0x00, // w

373

0x00, 0x6c, 0x70, 0x10, 0x10, 0x6c, 0x00, 0x00, // x

374

0x00, 0xbc, 0xb0, 0xa0, 0xa0, 0xfc, 0x00, 0x00, // y

375

0x00, 0x74, 0x74, 0x54, 0x54, 0x5c, 0x00, 0x00, // z

376

0x00, 0x7f, 0x41, 0x41, 0x41, 0x79, 0x7f, 0x00, // 0

377

0x00, 0x00, 0x00, 0x78, 0x7f, 0x00, 0x00, 0x00, // 1

378

0x00, 0x7b, 0x79, 0x49, 0x49, 0x49, 0x4f, 0x00, // 2

379

0x00, 0x63, 0x49, 0x49, 0x49, 0x7f, 0x78, 0x00, // 3

380

0x00, 0x1f, 0x11, 0x11, 0x71, 0x7f, 0x10, 0x00, // 4

381

0x00, 0x6f, 0x49, 0x49, 0x49, 0x79, 0x79, 0x00, // 5

382

0x00, 0x7f, 0x49, 0x49, 0x49, 0x79, 0x7b, 0x00, // 6

383

0x00, 0x01, 0x01, 0x01, 0x79, 0x7f, 0x00, 0x00, // 7

384

0x00, 0x78, 0x4f, 0x49, 0x49, 0x7f, 0x78, 0x00, // 8

385

0x00, 0x1f, 0x11, 0x11, 0x11, 0x71, 0x7f, 0x00, // 9

386

0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, // -

387

0x00, 0x00, 0x00, 0x6c, 0x6c, 0x00, 0x00, 0x00, // :

388

0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, // .

389

0x00, 0x00, 0x00, 0x60, 0xe0, 0x00, 0x00, 0x00, // ,

390

}

391

};

392

393

int pos;

394

if( c >= 'A' && c <= 'Z' )

395

pos = c - 'A';

396

else if( c >= 'a' && c <= 'z' )

397

pos = c - 'a' + 26;

398

else if( c >= '0' && c <= '9' )

399

pos = c - '0' + 52;

400

else if( c == '-' )

401

pos = 62;

402

else if( c == ':' )

403

pos = 63;

404

else if( c == '.' )

405

pos = 64;

406

else if( c == ',' )

407

pos = 65;

408

else

409

pos = -1;

410

411

if( pos == -1 )

412

memset( glyph, 0, 8 );

413

else

414

memcpy_P( glyph, &( fonts[ _font ][ pos * 8 ] ), 8 );

415

}