From acb0917556fc33681c1df5a530cf754193e67705 Mon Sep 17 00:00:00 2001 From: Andree Buschmann Date: Sun, 7 Aug 2011 20:01:04 +0000 Subject: Submit initial patch from FS#12176. Adds support for several new game music formats (AY, GBS, HES, KSS, SGC, VGM and VGZ) and replaces the current NSF and NSFE with a new implementation based on a port of the Game Music Emu library 'GME'. This first submit does not cover the full functionality provided by the author's original patch: Coleco-SGV is not supported, some GME-specific m3u-support has been removed and IRAM is not used yet. Further changes are very likely to follow this submit. Thanks to Mauricio Garrido. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30264 a1c6a512-1295-4272-9138-f99709370657 --- apps/codecs/libgme/opltables.h | 242 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 242 insertions(+) create mode 100644 apps/codecs/libgme/opltables.h (limited to 'apps/codecs/libgme/opltables.h') diff --git a/apps/codecs/libgme/opltables.h b/apps/codecs/libgme/opltables.h new file mode 100644 index 0000000000..1414f2264b --- /dev/null +++ b/apps/codecs/libgme/opltables.h @@ -0,0 +1,242 @@ +#ifndef _OPLTABLES_H_ +#define _OPLTABLES_H_ + +/* Precalculated emu8950 tables for use in Rockbox, + Calculated for 44Khz sampling rate */ + +static const short ar_adjust_coeff[] ICONST_ATTR = { + 255, 227, 210, 198, 189, 181, 175, 170, 165, 161, 157, + 153, 150, 147, 144, 141, 139, 136, 134, 132, 130, 128, + 126, 125, 123, 121, 120, 118, 117, 115, 114, 113, 112, + 110, 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, + 99, 98, 97, 96, 95, 94, 94, 93, 92, 91, 91, + 90, 89, 88, 88, 87, 86, 86, 85, 84, 84, 83, + 82, 82, 81, 81, 80, 79, 79, 78, 78, 77, 77, + 76, 76, 75, 75, 74, 74, 73, 73, 72, 72, 71, + 71, 70, 70, 69, 69, 69, 68, 68, 67, 67, 66, + 66, 66, 65, 65, 64, 64, 64, 63, 63, 62, 62, + 62, 61, 61, 61, 60, 60, 60, 59, 59, 59, 58, + 58, 58, 57, 57, 57, 56, 56, 56, 55, 55, 55, + 54, 54, 54, 53, 53, 53, 53, 52, 52, 52, 51, + 51, 51, 50, 50, 50, 50, 49, 49, 49, 49, 48, + 48, 48, 48, 47, 47, 47, 46, 46, 46, 46, 45, + 45, 45, 45, 44, 44, 44, 44, 44, 43, 43, 43, + 43, 42, 42, 42, 42, 41, 41, 41, 41, 41, 40, + 40, 40, 40, 39, 39, 39, 39, 39, 38, 38, 38, + 38, 38, 37, 37, 37, 37, 37, 36, 36, 36, 36, + 36, 35, 35, 35, 35, 35, 34, 34, 34, 34, 34, + 33, 33, 33, 33, 33, 33, 32, 32, 32, 32, 32, + 31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, + 30, 29, 29, 29, 29, 29, 29, 28, 28, 28, 28, + 28, 28, 27, 27, 27, 27, 27, 27, 26, 26, 26, + 26, 26, 26, 26, 25, 25, 25, 25, 25, 25, 25, + 24, 24, 24, 24, 24, 24, 23, 23, 23, 23, 23, + 23, 23, 22, 22, 22, 22, 22, 22, 22, 21, 21, + 21, 21, 21, 21, 21, 21, 20, 20, 20, 20, 20, + 20, 20, 19, 19, 19, 19, 19, 19, 19, 19, 18, + 18, 18, 18, 18, 18, 18, 18, 17, 17, 17, 17, + 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, + 16, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, + 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, + 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, + 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0 +}; + +static const short db2lin_coeff[] ICONST_ATTR = { + 2047, 2003, 1960, 1918, 1877, 1837, 1798, 1759, 1722, 1685, 1649, + 1614, 1579, 1546, 1513, 1480, 1449, 1418, 1387, 1358, 1329, 1300, + 1273, 1245, 1219, 1193, 1167, 1142, 1118, 1094, 1071, 1048, 1025, + 1004, 982, 961, 941, 920, 901, 882, 863, 844, 826, 809, + 791, 774, 758, 742, 726, 710, 695, 680, 666, 651, 638, + 624, 611, 598, 585, 572, 560, 548, 536, 525, 514, 503, + 492, 481, 471, 461, 451, 442, 432, 423, 414, 405, 396, + 388, 380, 371, 364, 356, 348, 341, 333, 326, 319, 312, + 306, 299, 293, 287, 280, 274, 269, 263, 257, 252, 246, + 241, 236, 231, 226, 221, 216, 212, 207, 203, 198, 194, + 190, 186, 182, 178, 174, 170, 167, 163, 160, 156, 153, + 150, 147, 143, 140, 137, 134, 131, 129, 126, 123, 121, + 118, 115, 113, 111, 108, 106, 104, 101, 99, 97, 95, + 93, 91, 89, 87, 85, 83, 82, 80, 78, 76, 75, + 73, 72, 70, 69, 67, 66, 64, 63, 61, 60, 59, + 58, 56, 55, 54, 53, 52, 51, 49, 48, 47, 46, + 45, 44, 43, 42, 42, 41, 40, 39, 38, 37, 36, + 36, 35, 34, 33, 33, 32, 31, 31, 30, 29, 29, + 28, 27, 27, 26, 26, 25, 25, 24, 23, 23, 22, + 22, 21, 21, 21, 20, 20, 19, 19, 18, 18, 18, + 17, 17, 16, 16, 16, 15, 15, 15, 14, 14, 14, + 13, 13, 13, 13, 12, 12, 12, 12, 11, 11, 11, + 11, 10, 10, 10, 10, 9, 9, 9, 9, 9, 8, + 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, + 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, + 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0 +}; + +static const short sin_coeff[] ICONST_ATTR = { + 511, 235, 203, 185, 171, 161, 152, 145, 139, 134, 129, + 124, 120, 117, 113, 110, 107, 104, 102, 99, 97, 95, + 92, 90, 88, 87, 85, 83, 81, 80, 78, 77, 75, + 74, 72, 71, 70, 69, 67, 66, 65, 64, 63, 62, + 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 52, + 51, 50, 49, 48, 48, 47, 46, 45, 45, 44, 43, + 43, 42, 41, 41, 40, 39, 39, 38, 38, 37, 37, + 36, 35, 35, 34, 34, 33, 33, 32, 32, 31, 31, + 30, 30, 29, 29, 28, 28, 28, 27, 27, 26, 26, + 25, 25, 25, 24, 24, 23, 23, 23, 22, 22, 22, + 21, 21, 21, 20, 20, 20, 19, 19, 19, 18, 18, + 18, 17, 17, 17, 16, 16, 16, 16, 15, 15, 15, + 14, 14, 14, 14, 13, 13, 13, 13, 12, 12, 12, + 12, 11, 11, 11, 11, 11, 10, 10, 10, 10, 9, + 9, 9, 9, 9, 8, 8, 8, 8, 8, 7, 7, + 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 5, + 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, + 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, +}; + +static const short pm0_coeff[] ICONST_ATTR = { + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, + 256, 256, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 254, + 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, + 254, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, +}; + +static const short pm1_coeff[] ICONST_ATTR = { + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, + 258, 258, 258, 258, 258, 258, 258, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, 256, + 256, 256, 256, 256, 256, 256, 256, 256, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 254, 254, 254, 254, 254, + 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, + 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, + 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 253, + 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, + 253, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, + 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, + 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, + 254, 254, 254, 254, 254, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, +}; + +static const short am0_coeff[] ICONST_ATTR = { + 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, +}; + +static const short am1_coeff[] ICONST_ATTR = { + 12, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, + 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 19, + 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, + 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, + 24, 24, 24, 24, 24, 24, 24, 24, 25, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 24, 24, 24, 24, 24, 24, 24, 24, 23, 23, 23, + 23, 23, 23, 22, 22, 22, 22, 22, 21, 21, 21, + 21, 20, 20, 20, 20, 19, 19, 19, 19, 18, 18, + 18, 17, 17, 17, 17, 16, 16, 16, 15, 15, 15, + 14, 14, 14, 14, 13, 13, 13, 12, 12, 12, 11, + 11, 11, 10, 10, 10, 9, 9, 9, 9, 8, 8, + 8, 7, 7, 7, 7, 6, 6, 6, 5, 5, 5, + 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, + 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, + 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 5, + 5, 5, 5, 6, 6, 6, 7, 7, 7, 7, 8, + 8, 8, 9, 9, 9, 9, 10, 10, 10, 11, 11, + 11, 12, 12, +}; + +#endif -- cgit v1.2.3