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rockbox/apps/codecs/libgme/emutables.h

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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
2011-08-07 20:01:04 +00:00
#ifndef _EMUTABLES_H_
#define _EMUTABLES_H_
/* Precalculated emu2413 tables for use in Rockbox,
Calculated for 44Khz sampling rate */
#include "emutypes.h"
Remove all IRAM attributes from libGME to be able to restart the IRAM optimization on a clean code base. As first step move the sample buffers to IRAM which results in a 1-5% speedup for all codecs. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30284 a1c6a512-1295-4272-9138-f99709370657
2011-08-13 16:41:14 +00:00
static const e_uint16 sin_coeff[] = {
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
2011-08-07 20:01:04 +00:00
255, 203, 171, 152, 139, 129, 120,
113, 107, 102, 97, 92, 88, 85,
81, 78, 75, 72, 70, 67, 65,
63, 61, 59, 57, 55, 53, 52,
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26, 25, 24, 23, 23, 22, 21,
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9, 9, 8, 8, 8, 7, 7,
7, 6, 6, 6, 5, 5, 5,
4, 4, 4, 4, 3, 3, 3,
3, 2, 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,
};
Further work on libgme's emu2413. Fully remove floating point, introduce another precalculated table, directly use predefined tables instead of copying them. Reduces memory and codesize by several KB. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30494 a1c6a512-1295-4272-9138-f99709370657
2011-09-10 10:45:44 +00:00
static const e_int16 pm_coeff[] = {
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
2011-08-07 20:01:04 +00:00
256, 256, 256, 256, 256, 256, 256,
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256, 256, 256, 255, 255, 255, 255,
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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,
255, 255, 255, 255, 255, 255, 255,
255, 255, 255, 255,
};
Further work on libgme's emu2413. Fully remove floating point, introduce another precalculated table, directly use predefined tables instead of copying them. Reduces memory and codesize by several KB. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30494 a1c6a512-1295-4272-9138-f99709370657
2011-09-10 10:45:44 +00:00
static const e_int8 am_coeff[] = {
13, 13, 13, 13, 13, 14, 14,
14, 14, 14, 15, 15, 15, 15,
15, 16, 16, 16, 16, 16, 17,
17, 17, 17, 17, 18, 18, 18,
18, 18, 19, 19, 19, 19, 19,
20, 20, 20, 20, 20, 21, 21,
21, 21, 21, 22, 22, 22, 22,
22, 23, 23, 23, 23, 23, 24,
24, 24, 24, 24, 25, 25, 25,
25, 26, 25, 25, 25, 25, 24,
24, 24, 24, 24, 23, 23, 23,
23, 23, 22, 22, 22, 22, 22,
21, 21, 21, 21, 21, 20, 20,
20, 20, 20, 19, 19, 19, 19,
19, 18, 18, 18, 18, 18, 17,
17, 17, 17, 17, 16, 16, 16,
16, 16, 15, 15, 15, 15, 15,
14, 14, 14, 14, 14, 13, 13,
13, 13, 13, 12, 12, 12, 12,
11, 11, 11, 11, 11, 10, 10,
10, 10, 10, 9, 9, 9, 9,
9, 8, 8, 8, 8, 8, 7,
7, 7, 7, 7, 6, 6, 6,
6, 6, 5, 5, 5, 5, 5,
4, 4, 4, 4, 4, 3, 3,
3, 3, 3, 2, 2, 2, 2,
2, 1, 1, 1, 1, 1, 0,
0, 0, 0, 0, 0, 0, 0,
0, 1, 1, 1, 1, 1, 2,
2, 2, 2, 2, 3, 3, 3,
3, 3, 4, 4, 4, 4, 4,
5, 5, 5, 5, 5, 6, 6,
6, 6, 6, 7, 7, 7, 7,
7, 8, 8, 8, 8, 8, 9,
9, 9, 9, 9, 10, 10, 10,
10, 10, 11, 11, 11, 11, 11,
12, 12, 12, 12,
};
Remove all IRAM attributes from libGME to be able to restart the IRAM optimization on a clean code base. As first step move the sample buffers to IRAM which results in a 1-5% speedup for all codecs. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30284 a1c6a512-1295-4272-9138-f99709370657
2011-08-13 16:41:14 +00:00
static const e_int16 db2lin_coeff[] = {
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
2011-08-07 20:01:04 +00:00
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48, 47, 46, 45, 44, 43, 42,
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12, 12, 11, 11, 11, 11, 10,
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9, 8, 8, 8, 8, 8, 8,
7, 7, 7, 7, 7, 7, 6,
6, 6, 6, 6, 6, 6, 5,
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, 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,
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0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0,
0,
};
Remove all IRAM attributes from libGME to be able to restart the IRAM optimization on a clean code base. As first step move the sample buffers to IRAM which results in a 1-5% speedup for all codecs. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30284 a1c6a512-1295-4272-9138-f99709370657
2011-08-13 16:41:14 +00:00
static const e_uint16 ar_adjust_coeff[] = {
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
2011-08-07 20:01:04 +00:00
127, 108, 98, 90, 84, 80, 75,
72, 69, 66, 64, 61, 59, 57,
56, 54, 52, 51, 49, 48, 47,
45, 44, 43, 42, 41, 40, 39,
38, 37, 36, 36, 35, 34, 33,
33, 32, 31, 30, 30, 29, 29,
28, 27, 27, 26, 26, 25, 24,
24, 23, 23, 22, 22, 21, 21,
21, 20, 20, 19, 19, 18, 18,
17, 17, 17, 16, 16, 15, 15,
15, 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, 6, 5, 5, 5, 4,
4, 4, 4, 4, 3, 3, 3,
3, 2, 2, 2, 2, 1, 1,
1, 1, 1, 0, 0, 0, 0,
0,
};
#endif
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