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| author | Andree Buschmann <AndreeBuschmann@t-online.de> | 2011-08-07 20:01:04 +0000 |
|---|---|---|
| committer | Andree Buschmann <AndreeBuschmann@t-online.de> | 2011-08-07 20:01:04 +0000 |
| commit | acb0917556fc33681c1df5a530cf754193e67705 (patch) | |
| tree | 052a47097009a210e4aed9c207bd6aa4828cc000 /apps/codecs/libgme/opltables.h | |
| parent | 93c6f1329a5691a8be158cefe15641bd1daf9ef8 (diff) | |
| download | rockbox-acb0917556fc33681c1df5a530cf754193e67705.zip rockbox-acb0917556fc33681c1df5a530cf754193e67705.tar.gz rockbox-acb0917556fc33681c1df5a530cf754193e67705.tar.bz2 rockbox-acb0917556fc33681c1df5a530cf754193e67705.tar.xz | |
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
Diffstat (limited to 'apps/codecs/libgme/opltables.h')
| -rw-r--r-- | apps/codecs/libgme/opltables.h | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/apps/codecs/libgme/opltables.h b/apps/codecs/libgme/opltables.h new file mode 100644 index 0000000..1414f22 --- /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
|