| 1 | /***************************************************************************\r |
| 2 | gauss_i.h - description\r |
| 3 | -----------------------\r |
| 4 | begin : Sun Feb 08 2003\r |
| 5 | copyright : (C) 2003 by Chris Moeller, eh, whatever\r |
| 6 | email : chris@kode54.tk\r |
| 7 | ***************************************************************************/\r |
| 8 | \r |
| 9 | /***************************************************************************\r |
| 10 | * *\r |
| 11 | * This program is free software; you can redistribute it and/or modify *\r |
| 12 | * it under the terms of the GNU General Public License as published by *\r |
| 13 | * the Free Software Foundation; either version 2 of the License, or *\r |
| 14 | * (at your option) any later version. See also the license.txt file for *\r |
| 15 | * additional informations. *\r |
| 16 | * *\r |
| 17 | ***************************************************************************/\r |
| 18 | \r |
| 19 | //*************************************************************************//\r |
| 20 | // History of changes:\r |
| 21 | //\r |
| 22 | // 2003/02/08 - kode54\r |
| 23 | // - generated by interleaving table from gauss.h from the libopenspc\r |
| 24 | // project; a gaussian bell curve table logged from the SPC-700,\r |
| 25 | // though Neill says he logged the same curve from a PSX SPU. Also\r |
| 26 | // says that interleaving the coefficients together runs faster. Meh.\r |
| 27 | //\r |
| 28 | //*************************************************************************//\r |
| 29 | \r |
| 30 | #ifndef GAUSS_H\r |
| 31 | #define GAUSS_H\r |
| 32 | \r |
| 33 | \r |
| 34 | /*\r |
| 35 | 128 * 4 table\r |
| 36 | - 0 = past #3\r |
| 37 | - 1 = past #2\r |
| 38 | - 2 = past #1\r |
| 39 | - 3 = past #0\r |
| 40 | \r |
| 41 | \r |
| 42 | offset 0\r |
| 43 | for(0) + for(256) + rev(256) + rev(0)\r |
| 44 | */\r |
| 45 | \r |
| 46 | \r |
| 47 | // NOTE: Dr. Hell\r |
| 48 | // - Excel NORMDIST($A6,2,0.567,FALSE) [0-4] = 98%\r |
| 49 | \r |
| 50 | \r |
| 51 | // Mednafen's table (PSX) 99-100%\r |
| 52 | const int gauss[]={\r |
| 53 | 0x12c7, 0x59b3, 0x1307, 0xffffffff, \r |
| 54 | 0x1288, 0x59b2, 0x1347, 0xffffffff, \r |
| 55 | 0x1249, 0x59b0, 0x1388, 0xffffffff, \r |
| 56 | 0x120b, 0x59ad, 0x13c9, 0xffffffff, \r |
| 57 | 0x11cd, 0x59a9, 0x140b, 0xffffffff, \r |
| 58 | 0x118f, 0x59a4, 0x144d, 0xffffffff, \r |
| 59 | 0x1153, 0x599e, 0x1490, 0xffffffff, \r |
| 60 | 0x1116, 0x5997, 0x14d4, 0xffffffff, \r |
| 61 | 0x10db, 0x598f, 0x1517, 0xffffffff, \r |
| 62 | 0x109f, 0x5986, 0x155c, 0xffffffff, \r |
| 63 | 0x1065, 0x597c, 0x15a0, 0xffffffff, \r |
| 64 | 0x102a, 0x5971, 0x15e6, 0xffffffff, \r |
| 65 | 0x0ff1, 0x5965, 0x162c, 0xffffffff, \r |
| 66 | 0x0fb7, 0x5958, 0x1672, 0xffffffff, \r |
| 67 | 0x0f7f, 0x5949, 0x16b9, 0xffffffff, \r |
| 68 | 0x0f46, 0x593a, 0x1700, 0xffffffff, \r |
| 69 | 0x0f0f, 0x592a, 0x1747, 0x0000, \r |
| 70 | 0x0ed7, 0x5919, 0x1790, 0x0000, \r |
| 71 | 0x0ea1, 0x5907, 0x17d8, 0x0000, \r |
| 72 | 0x0e6b, 0x58f4, 0x1821, 0x0000, \r |
| 73 | 0x0e35, 0x58e0, 0x186b, 0x0000, \r |
| 74 | 0x0e00, 0x58cb, 0x18b5, 0x0000, \r |
| 75 | 0x0dcb, 0x58b5, 0x1900, 0x0000, \r |
| 76 | 0x0d97, 0x589e, 0x194b, 0x0001, \r |
| 77 | 0x0d63, 0x5886, 0x1996, 0x0001, \r |
| 78 | 0x0d30, 0x586d, 0x19e2, 0x0001, \r |
| 79 | 0x0cfd, 0x5853, 0x1a2e, 0x0001, \r |
| 80 | 0x0ccb, 0x5838, 0x1a7b, 0x0002, \r |
| 81 | 0x0c99, 0x581c, 0x1ac8, 0x0002, \r |
| 82 | 0x0c68, 0x57ff, 0x1b16, 0x0002, \r |
| 83 | 0x0c38, 0x57e2, 0x1b64, 0x0003, \r |
| 84 | 0x0c07, 0x57c3, 0x1bb3, 0x0003, \r |
| 85 | 0x0bd8, 0x57a3, 0x1c02, 0x0003, \r |
| 86 | 0x0ba9, 0x5782, 0x1c51, 0x0004, \r |
| 87 | 0x0b7a, 0x5761, 0x1ca1, 0x0004, \r |
| 88 | 0x0b4c, 0x573e, 0x1cf1, 0x0005, \r |
| 89 | 0x0b1e, 0x571b, 0x1d42, 0x0005, \r |
| 90 | 0x0af1, 0x56f6, 0x1d93, 0x0006, \r |
| 91 | 0x0ac4, 0x56d1, 0x1de5, 0x0007, \r |
| 92 | 0x0a98, 0x56ab, 0x1e37, 0x0007, \r |
| 93 | 0x0a6c, 0x5684, 0x1e89, 0x0008, \r |
| 94 | 0x0a40, 0x565b, 0x1edc, 0x0009, \r |
| 95 | 0x0a16, 0x5632, 0x1f2f, 0x0009, \r |
| 96 | 0x09eb, 0x5609, 0x1f82, 0x000a, \r |
| 97 | 0x09c1, 0x55de, 0x1fd6, 0x000b, \r |
| 98 | 0x0998, 0x55b2, 0x202a, 0x000c, \r |
| 99 | 0x096f, 0x5585, 0x207f, 0x000d, \r |
| 100 | 0x0946, 0x5558, 0x20d4, 0x000e, \r |
| 101 | 0x091e, 0x5529, 0x2129, 0x000f, \r |
| 102 | 0x08f7, 0x54fa, 0x217f, 0x0010, \r |
| 103 | 0x08d0, 0x54ca, 0x21d5, 0x0011, \r |
| 104 | 0x08a9, 0x5499, 0x222c, 0x0012, \r |
| 105 | 0x0883, 0x5467, 0x2282, 0x0013, \r |
| 106 | 0x085d, 0x5434, 0x22da, 0x0015, \r |
| 107 | 0x0838, 0x5401, 0x2331, 0x0016, \r |
| 108 | 0x0813, 0x53cc, 0x2389, 0x0018, \r |
| 109 | 0x07ef, 0x5397, 0x23e1, 0x0019, \r |
| 110 | 0x07cb, 0x5361, 0x2439, 0x001b, \r |
| 111 | 0x07a7, 0x532a, 0x2492, 0x001c, \r |
| 112 | 0x0784, 0x52f3, 0x24eb, 0x001e, \r |
| 113 | 0x0762, 0x52ba, 0x2545, 0x0020, \r |
| 114 | 0x0740, 0x5281, 0x259e, 0x0021, \r |
| 115 | 0x071e, 0x5247, 0x25f8, 0x0023, \r |
| 116 | 0x06fd, 0x520c, 0x2653, 0x0025, \r |
| 117 | 0x06dc, 0x51d0, 0x26ad, 0x0027, \r |
| 118 | 0x06bb, 0x5194, 0x2708, 0x0029, \r |
| 119 | 0x069b, 0x5156, 0x2763, 0x002c, \r |
| 120 | 0x067c, 0x5118, 0x27be, 0x002e, \r |
| 121 | 0x065c, 0x50da, 0x281a, 0x0030, \r |
| 122 | 0x063e, 0x509a, 0x2876, 0x0033, \r |
| 123 | 0x061f, 0x505a, 0x28d2, 0x0035, \r |
| 124 | 0x0601, 0x5019, 0x292e, 0x0038, \r |
| 125 | 0x05e4, 0x4fd7, 0x298b, 0x003a, \r |
| 126 | 0x05c7, 0x4f95, 0x29e7, 0x003d, \r |
| 127 | 0x05aa, 0x4f52, 0x2a44, 0x0040, \r |
| 128 | 0x058e, 0x4f0e, 0x2aa1, 0x0043, \r |
| 129 | 0x0572, 0x4ec9, 0x2aff, 0x0046, \r |
| 130 | 0x0556, 0x4e84, 0x2b5c, 0x0049, \r |
| 131 | 0x053b, 0x4e3e, 0x2bba, 0x004d, \r |
| 132 | 0x0520, 0x4df7, 0x2c18, 0x0050, \r |
| 133 | 0x0506, 0x4db0, 0x2c76, 0x0054, \r |
| 134 | 0x04ec, 0x4d68, 0x2cd4, 0x0057, \r |
| 135 | 0x04d2, 0x4d20, 0x2d33, 0x005b, \r |
| 136 | 0x04b9, 0x4cd7, 0x2d91, 0x005f, \r |
| 137 | 0x04a0, 0x4c8d, 0x2df0, 0x0063, \r |
| 138 | 0x0488, 0x4c42, 0x2e4f, 0x0067, \r |
| 139 | 0x0470, 0x4bf7, 0x2eae, 0x006b, \r |
| 140 | 0x0458, 0x4bac, 0x2f0d, 0x006f, \r |
| 141 | 0x0441, 0x4b5f, 0x2f6c, 0x0074, \r |
| 142 | 0x042a, 0x4b13, 0x2fcc, 0x0078, \r |
| 143 | 0x0413, 0x4ac5, 0x302b, 0x007d, \r |
| 144 | 0x03fc, 0x4a77, 0x308b, 0x0082, \r |
| 145 | 0x03e7, 0x4a29, 0x30ea, 0x0087, \r |
| 146 | 0x03d1, 0x49d9, 0x314a, 0x008c, \r |
| 147 | 0x03bc, 0x498a, 0x31aa, 0x0091, \r |
| 148 | 0x03a7, 0x493a, 0x3209, 0x0096, \r |
| 149 | 0x0392, 0x48e9, 0x3269, 0x009c, \r |
| 150 | 0x037e, 0x4898, 0x32c9, 0x00a1, \r |
| 151 | 0x036a, 0x4846, 0x3329, 0x00a7, \r |
| 152 | 0x0356, 0x47f4, 0x3389, 0x00ad, \r |
| 153 | 0x0343, 0x47a1, 0x33e9, 0x00b3, \r |
| 154 | 0x0330, 0x474e, 0x3449, 0x00ba, \r |
| 155 | 0x031d, 0x46fa, 0x34a9, 0x00c0, \r |
| 156 | 0x030b, 0x46a6, 0x3509, 0x00c7, \r |
| 157 | 0x02f9, 0x4651, 0x3569, 0x00cd, \r |
| 158 | 0x02e7, 0x45fc, 0x35c9, 0x00d4, \r |
| 159 | 0x02d6, 0x45a6, 0x3629, 0x00db, \r |
| 160 | 0x02c4, 0x4550, 0x3689, 0x00e3, \r |
| 161 | 0x02b4, 0x44fa, 0x36e8, 0x00ea, \r |
| 162 | 0x02a3, 0x44a3, 0x3748, 0x00f2, \r |
| 163 | 0x0293, 0x444c, 0x37a8, 0x00fa, \r |
| 164 | 0x0283, 0x43f4, 0x3807, 0x0101, \r |
| 165 | 0x0273, 0x439c, 0x3867, 0x010a, \r |
| 166 | 0x0264, 0x4344, 0x38c6, 0x0112, \r |
| 167 | 0x0255, 0x42eb, 0x3926, 0x011b, \r |
| 168 | 0x0246, 0x4292, 0x3985, 0x0123, \r |
| 169 | 0x0237, 0x4239, 0x39e4, 0x012c, \r |
| 170 | 0x0229, 0x41df, 0x3a43, 0x0135, \r |
| 171 | 0x021b, 0x4185, 0x3aa2, 0x013f, \r |
| 172 | 0x020d, 0x412a, 0x3b00, 0x0148, \r |
| 173 | 0x0200, 0x40d0, 0x3b5f, 0x0152, \r |
| 174 | 0x01f2, 0x4074, 0x3bbd, 0x015c, \r |
| 175 | 0x01e5, 0x4019, 0x3c1b, 0x0166, \r |
| 176 | 0x01d9, 0x3fbd, 0x3c79, 0x0171, \r |
| 177 | 0x01cc, 0x3f62, 0x3cd7, 0x017b, \r |
| 178 | 0x01c0, 0x3f05, 0x3d35, 0x0186, \r |
| 179 | 0x01b4, 0x3ea9, 0x3d92, 0x0191, \r |
| 180 | 0x01a8, 0x3e4c, 0x3def, 0x019c, \r |
| 181 | 0x019c, 0x3def, 0x3e4c, 0x01a8, \r |
| 182 | 0x0191, 0x3d92, 0x3ea9, 0x01b4, \r |
| 183 | 0x0186, 0x3d35, 0x3f05, 0x01c0, \r |
| 184 | 0x017b, 0x3cd7, 0x3f62, 0x01cc, \r |
| 185 | 0x0171, 0x3c79, 0x3fbd, 0x01d9, \r |
| 186 | 0x0166, 0x3c1b, 0x4019, 0x01e5, \r |
| 187 | 0x015c, 0x3bbd, 0x4074, 0x01f2, \r |
| 188 | 0x0152, 0x3b5f, 0x40d0, 0x0200, \r |
| 189 | 0x0148, 0x3b00, 0x412a, 0x020d, \r |
| 190 | 0x013f, 0x3aa2, 0x4185, 0x021b, \r |
| 191 | 0x0135, 0x3a43, 0x41df, 0x0229, \r |
| 192 | 0x012c, 0x39e4, 0x4239, 0x0237, \r |
| 193 | 0x0123, 0x3985, 0x4292, 0x0246, \r |
| 194 | 0x011b, 0x3926, 0x42eb, 0x0255, \r |
| 195 | 0x0112, 0x38c6, 0x4344, 0x0264, \r |
| 196 | 0x010a, 0x3867, 0x439c, 0x0273, \r |
| 197 | 0x0101, 0x3807, 0x43f4, 0x0283, \r |
| 198 | 0x00fa, 0x37a8, 0x444c, 0x0293, \r |
| 199 | 0x00f2, 0x3748, 0x44a3, 0x02a3, \r |
| 200 | 0x00ea, 0x36e8, 0x44fa, 0x02b4, \r |
| 201 | 0x00e3, 0x3689, 0x4550, 0x02c4, \r |
| 202 | 0x00db, 0x3629, 0x45a6, 0x02d6, \r |
| 203 | 0x00d4, 0x35c9, 0x45fc, 0x02e7, \r |
| 204 | 0x00cd, 0x3569, 0x4651, 0x02f9, \r |
| 205 | 0x00c7, 0x3509, 0x46a6, 0x030b, \r |
| 206 | 0x00c0, 0x34a9, 0x46fa, 0x031d, \r |
| 207 | 0x00ba, 0x3449, 0x474e, 0x0330, \r |
| 208 | 0x00b3, 0x33e9, 0x47a1, 0x0343, \r |
| 209 | 0x00ad, 0x3389, 0x47f4, 0x0356, \r |
| 210 | 0x00a7, 0x3329, 0x4846, 0x036a, \r |
| 211 | 0x00a1, 0x32c9, 0x4898, 0x037e, \r |
| 212 | 0x009c, 0x3269, 0x48e9, 0x0392, \r |
| 213 | 0x0096, 0x3209, 0x493a, 0x03a7, \r |
| 214 | 0x0091, 0x31aa, 0x498a, 0x03bc, \r |
| 215 | 0x008c, 0x314a, 0x49d9, 0x03d1, \r |
| 216 | 0x0087, 0x30ea, 0x4a29, 0x03e7, \r |
| 217 | 0x0082, 0x308b, 0x4a77, 0x03fc, \r |
| 218 | 0x007d, 0x302b, 0x4ac5, 0x0413, \r |
| 219 | 0x0078, 0x2fcc, 0x4b13, 0x042a, \r |
| 220 | 0x0074, 0x2f6c, 0x4b5f, 0x0441, \r |
| 221 | 0x006f, 0x2f0d, 0x4bac, 0x0458, \r |
| 222 | 0x006b, 0x2eae, 0x4bf7, 0x0470, \r |
| 223 | 0x0067, 0x2e4f, 0x4c42, 0x0488, \r |
| 224 | 0x0063, 0x2df0, 0x4c8d, 0x04a0, \r |
| 225 | 0x005f, 0x2d91, 0x4cd7, 0x04b9, \r |
| 226 | 0x005b, 0x2d33, 0x4d20, 0x04d2, \r |
| 227 | 0x0057, 0x2cd4, 0x4d68, 0x04ec, \r |
| 228 | 0x0054, 0x2c76, 0x4db0, 0x0506, \r |
| 229 | 0x0050, 0x2c18, 0x4df7, 0x0520, \r |
| 230 | 0x004d, 0x2bba, 0x4e3e, 0x053b, \r |
| 231 | 0x0049, 0x2b5c, 0x4e84, 0x0556, \r |
| 232 | 0x0046, 0x2aff, 0x4ec9, 0x0572, \r |
| 233 | 0x0043, 0x2aa1, 0x4f0e, 0x058e, \r |
| 234 | 0x0040, 0x2a44, 0x4f52, 0x05aa, \r |
| 235 | 0x003d, 0x29e7, 0x4f95, 0x05c7, \r |
| 236 | 0x003a, 0x298b, 0x4fd7, 0x05e4, \r |
| 237 | 0x0038, 0x292e, 0x5019, 0x0601, \r |
| 238 | 0x0035, 0x28d2, 0x505a, 0x061f, \r |
| 239 | 0x0033, 0x2876, 0x509a, 0x063e, \r |
| 240 | 0x0030, 0x281a, 0x50da, 0x065c, \r |
| 241 | 0x002e, 0x27be, 0x5118, 0x067c, \r |
| 242 | 0x002c, 0x2763, 0x5156, 0x069b, \r |
| 243 | 0x0029, 0x2708, 0x5194, 0x06bb, \r |
| 244 | 0x0027, 0x26ad, 0x51d0, 0x06dc, \r |
| 245 | 0x0025, 0x2653, 0x520c, 0x06fd, \r |
| 246 | 0x0023, 0x25f8, 0x5247, 0x071e, \r |
| 247 | 0x0021, 0x259e, 0x5281, 0x0740, \r |
| 248 | 0x0020, 0x2545, 0x52ba, 0x0762, \r |
| 249 | 0x001e, 0x24eb, 0x52f3, 0x0784, \r |
| 250 | 0x001c, 0x2492, 0x532a, 0x07a7, \r |
| 251 | 0x001b, 0x2439, 0x5361, 0x07cb, \r |
| 252 | 0x0019, 0x23e1, 0x5397, 0x07ef, \r |
| 253 | 0x0018, 0x2389, 0x53cc, 0x0813, \r |
| 254 | 0x0016, 0x2331, 0x5401, 0x0838, \r |
| 255 | 0x0015, 0x22da, 0x5434, 0x085d, \r |
| 256 | 0x0013, 0x2282, 0x5467, 0x0883, \r |
| 257 | 0x0012, 0x222c, 0x5499, 0x08a9, \r |
| 258 | 0x0011, 0x21d5, 0x54ca, 0x08d0, \r |
| 259 | 0x0010, 0x217f, 0x54fa, 0x08f7, \r |
| 260 | 0x000f, 0x2129, 0x5529, 0x091e, \r |
| 261 | 0x000e, 0x20d4, 0x5558, 0x0946, \r |
| 262 | 0x000d, 0x207f, 0x5585, 0x096f, \r |
| 263 | 0x000c, 0x202a, 0x55b2, 0x0998, \r |
| 264 | 0x000b, 0x1fd6, 0x55de, 0x09c1, \r |
| 265 | 0x000a, 0x1f82, 0x5609, 0x09eb, \r |
| 266 | 0x0009, 0x1f2f, 0x5632, 0x0a16, \r |
| 267 | 0x0009, 0x1edc, 0x565b, 0x0a40, \r |
| 268 | 0x0008, 0x1e89, 0x5684, 0x0a6c, \r |
| 269 | 0x0007, 0x1e37, 0x56ab, 0x0a98, \r |
| 270 | 0x0007, 0x1de5, 0x56d1, 0x0ac4, \r |
| 271 | 0x0006, 0x1d93, 0x56f6, 0x0af1, \r |
| 272 | 0x0005, 0x1d42, 0x571b, 0x0b1e, \r |
| 273 | 0x0005, 0x1cf1, 0x573e, 0x0b4c, \r |
| 274 | 0x0004, 0x1ca1, 0x5761, 0x0b7a, \r |
| 275 | 0x0004, 0x1c51, 0x5782, 0x0ba9, \r |
| 276 | 0x0003, 0x1c02, 0x57a3, 0x0bd8, \r |
| 277 | 0x0003, 0x1bb3, 0x57c3, 0x0c07, \r |
| 278 | 0x0003, 0x1b64, 0x57e2, 0x0c38, \r |
| 279 | 0x0002, 0x1b16, 0x57ff, 0x0c68, \r |
| 280 | 0x0002, 0x1ac8, 0x581c, 0x0c99, \r |
| 281 | 0x0002, 0x1a7b, 0x5838, 0x0ccb, \r |
| 282 | 0x0001, 0x1a2e, 0x5853, 0x0cfd, \r |
| 283 | 0x0001, 0x19e2, 0x586d, 0x0d30, \r |
| 284 | 0x0001, 0x1996, 0x5886, 0x0d63, \r |
| 285 | 0x0001, 0x194b, 0x589e, 0x0d97, \r |
| 286 | 0x0000, 0x1900, 0x58b5, 0x0dcb, \r |
| 287 | 0x0000, 0x18b5, 0x58cb, 0x0e00, \r |
| 288 | 0x0000, 0x186b, 0x58e0, 0x0e35, \r |
| 289 | 0x0000, 0x1821, 0x58f4, 0x0e6b, \r |
| 290 | 0x0000, 0x17d8, 0x5907, 0x0ea1, \r |
| 291 | 0x0000, 0x1790, 0x5919, 0x0ed7, \r |
| 292 | 0x0000, 0x1747, 0x592a, 0x0f0f, \r |
| 293 | 0xffffffff, 0x1700, 0x593a, 0x0f46, \r |
| 294 | 0xffffffff, 0x16b9, 0x5949, 0x0f7f, \r |
| 295 | 0xffffffff, 0x1672, 0x5958, 0x0fb7, \r |
| 296 | 0xffffffff, 0x162c, 0x5965, 0x0ff1, \r |
| 297 | 0xffffffff, 0x15e6, 0x5971, 0x102a, \r |
| 298 | 0xffffffff, 0x15a0, 0x597c, 0x1065, \r |
| 299 | 0xffffffff, 0x155c, 0x5986, 0x109f, \r |
| 300 | 0xffffffff, 0x1517, 0x598f, 0x10db, \r |
| 301 | 0xffffffff, 0x14d4, 0x5997, 0x1116, \r |
| 302 | 0xffffffff, 0x1490, 0x599e, 0x1153, \r |
| 303 | 0xffffffff, 0x144d, 0x59a4, 0x118f, \r |
| 304 | 0xffffffff, 0x140b, 0x59a9, 0x11cd, \r |
| 305 | 0xffffffff, 0x13c9, 0x59ad, 0x120b, \r |
| 306 | 0xffffffff, 0x1388, 0x59b0, 0x1249, \r |
| 307 | 0xffffffff, 0x1347, 0x59b2, 0x1288, \r |
| 308 | 0xffffffff, 0x1307, 0x59b3, 0x12c7, \r |
| 309 | };\r |
| 310 | \r |
| 311 | #endif\r |