ref: 53ff14ac6b792bda5b228bd4616bbbb5f3774125
dir: /textscreen/fonts/codepage.h/
//
// Copyright(C) 2017 Simon Howard
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// This file contains a #define macro mapping from the characters
// in the CP437 code page to the equivalent Unicode characters. It
// therefore defines which Unicode characters can be represented on
// a text screen using such a code page.
//
// If you're changing the textscreen font to show a different code
// page, you should update the mapping in this file to match. The
// Wikipedia pages for DOS code pages are a good place to look for
// this information.
#define CODE_PAGE_TO_UNICODE { \
\
/* CP437 control codes: */ \
\
0x0000, 0x263a, 0x263b, 0x2665, /* 00 - 0f */ \
0x2666, 0x2663, 0x2660, 0x2022, \
0x25d8, 0x25cb, 0x25d9, 0x2642, \
0x2640, 0x266a, 0x266b, 0x263c, \
\
0x25ba, 0x25c4, 0x2195, 0x203c, /* 10 - 1f */ \
0x00b6, 0x00a7, 0x25ac, 0x21a8, \
0x2191, 0x2193, 0x2192, 0x2190, \
0x221f, 0x2194, 0x25b2, 0x25bc, \
\
/* Standard ASCII range: */ \
\
0x0020, 0x0021, 0x0022, 0x0023, /* 20 - 2f */ \
0x0024, 0x0025, 0x0026, 0x0027, \
0x0028, 0x0029, 0x002a, 0x002b, \
0x002c, 0x002d, 0x002e, 0x002f, \
\
0x0030, 0x0031, 0x0032, 0x0033, /* 30 - 3f */ \
0x0034, 0x0035, 0x0036, 0x0037, \
0x0038, 0x0039, 0x003a, 0x003b, \
0x003c, 0x003d, 0x003e, 0x003f, \
\
0x0040, 0x0041, 0x0042, 0x0043, /* 40 - 4f */ \
0x0044, 0x0045, 0x0046, 0x0047, \
0x0048, 0x0049, 0x004a, 0x004b, \
0x004c, 0x004d, 0x004e, 0x004f, \
\
0x0050, 0x0051, 0x0052, 0x0053, /* 50 - 5f */ \
0x0054, 0x0055, 0x0056, 0x0057, \
0x0058, 0x0059, 0x005a, 0x005b, \
0x005c, 0x005d, 0x005e, 0x005f, \
\
0x0060, 0x0061, 0x0062, 0x0063, /* 60 - 6f */ \
0x0064, 0x0065, 0x0066, 0x0067, \
0x0068, 0x0069, 0x006a, 0x006b, \
0x006c, 0x006d, 0x006e, 0x006f, \
\
0x0070, 0x0071, 0x0072, 0x0073, /* 70 - 7f */ \
0x0074, 0x0075, 0x0076, 0x0077, \
0x0078, 0x0079, 0x007a, 0x007b, \
0x007c, 0x007d, 0x007e, 0x2302, \
\
/* CP437 Extended ASCII range: */ \
\
0x00c7, 0x00fc, 0x00e9, 0x00e2, /* 80-8f */ \
0x00e4, 0x00e0, 0x00e5, 0x00e7, \
0x00ea, 0x00eb, 0x00e8, 0x00ef, \
0x00ee, 0x00ec, 0x00c4, 0x00c5, \
\
0x00c9, 0x00e6, 0x00c6, 0x00f4, /* 90-9f */ \
0x00f6, 0x00f2, 0x00fb, 0x00f9, \
0x00ff, 0x00d6, 0x00dc, 0x00a2, \
0x00a3, 0x00a5, 0x20a7, 0x0192, \
\
0x00e1, 0x00ed, 0x00f3, 0x00fa, /* a0-af */ \
0x00f1, 0x00d1, 0x00aa, 0x00ba, \
0x00bf, 0x2310, 0x00ac, 0x00bd, \
0x00bc, 0x00a1, 0x00ab, 0x00bb, \
\
0x2591, 0x2592, 0x2593, 0x2502, /* b0-bf */ \
0x2524, 0x2561, 0x2562, 0x2556, \
0x2555, 0x2563, 0x2551, 0x2557, \
0x255d, 0x255c, 0x255b, 0x2510, \
\
0x2514, 0x2534, 0x252c, 0x251c, /* c0-cf */ \
0x2500, 0x253c, 0x255e, 0x255f, \
0x255a, 0x2554, 0x2569, 0x2566, \
0x2560, 0x2550, 0x256c, 0x2567, \
\
0x2568, 0x2564, 0x2565, 0x2559, /* d0-df */ \
0x2558, 0x2552, 0x2553, 0x256b, \
0x256a, 0x2518, 0x250c, 0x2588, \
0x2584, 0x258c, 0x2590, 0x2580, \
\
0x03b1, 0x00df, 0x0393, 0x03c0, /* e0-ef */ \
0x03a3, 0x03c3, 0x00b5, 0x03c4, \
0x03a6, 0x0398, 0x03a9, 0x03b4, \
0x221e, 0x03c6, 0x03b5, 0x2229, \
\
0x2261, 0x00b1, 0x2265, 0x2264, /* f0-ff */ \
0x2320, 0x2321, 0x00f7, 0x2248, \
0x00b0, 0x2219, 0x00b7, 0x221a, \
0x207f, 0x00b2, 0x25a0, 0x00a0, \
}