diff options
Diffstat (limited to 'thirdparty/astcenc/astcenc_percentile_tables.cpp')
| -rw-r--r-- | thirdparty/astcenc/astcenc_percentile_tables.cpp | 1251 |
1 files changed, 1251 insertions, 0 deletions
diff --git a/thirdparty/astcenc/astcenc_percentile_tables.cpp b/thirdparty/astcenc/astcenc_percentile_tables.cpp new file mode 100644 index 0000000000..448ddcc968 --- /dev/null +++ b/thirdparty/astcenc/astcenc_percentile_tables.cpp @@ -0,0 +1,1251 @@ +// SPDX-License-Identifier: Apache-2.0 +// ---------------------------------------------------------------------------- +// Copyright 2011-2022 Arm Limited +// +// Licensed under the Apache License, Version 2.0 (the "License"); you may not +// use this file except in compliance with the License. You may obtain a copy +// of the License at: +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations +// under the License. +// ---------------------------------------------------------------------------- + +/** + * @brief Percentile data tables for different block encodings. + * + * To reduce binary size the tables are stored using a packed differential encoding. + */ + +#include "astcenc_internal.h" + +#if !defined(ASTCENC_DECOMPRESS_ONLY) +/** + * @brief Structure containing packed percentile metadata. + * + * Note that percentile tables do not exist for 3D textures, so no zdim is stored. + */ +struct packed_percentile_table +{ + /** The block X dimension. */ + uint8_t xdim; + + /** The block Y dimension. */ + uint8_t ydim; + + /** The number of packed items in the 1 and 2 plane data. */ + uint16_t item_count[2]; + + /** The accumulator divisor for 1 and 2 plane data. */ + uint16_t difscales[2]; + + /** The initial accumulator values for 1 and 2 plane data. */ + uint16_t initial_percs[2]; + + /** The packed data for the 1 and 2 plane data. */ + const uint16_t *items[2]; +}; + +#if ASTCENC_BLOCK_MAX_TEXELS >= (4 * 4) +static const uint16_t percentile_arr_4x4_0[61] { + 0x0242, 0x7243, 0x6A51, 0x6A52, 0x5A41, 0x4A53, 0x8851, 0x3842, + 0x3852, 0x3853, 0x3043, 0xFA33, 0x1BDF, 0x2022, 0x1032, 0x29CE, + 0x21DE, 0x2823, 0x0813, 0x0A13, 0x0A31, 0x0A23, 0x09CF, 0x0833, + 0x0A32, 0x01DF, 0x0BDD, 0x0BCF, 0x0221, 0x095F, 0x0A01, 0x0BDE, + 0x0BCD, 0x0A22, 0x09AF, 0x0B5F, 0x0B4D, 0x0BCE, 0x0BBF, 0x0A11, + 0x01BF, 0x0202, 0x0B5D, 0x1203, 0x034E, 0x0B8E, 0x035E, 0x0212, + 0x032E, 0x0B4F, 0x03AF, 0x03AD, 0x03BD, 0x0BBE, 0x03AE, 0x039F, + 0x039E, 0x033E, 0x033F, 0x038F, 0x032F +}; + +static const uint16_t percentile_arr_4x4_1[84] { + 0x0452, 0xFFAE, 0x2433, 0x1DDF, 0x17CD, 0x1E21, 0x1C43, 0x1442, + 0x3FBE, 0x1FDD, 0x0E31, 0x0F4F, 0x1423, 0x0FBD, 0x1451, 0x0E03, + 0x05CF, 0x0C32, 0x0DDE, 0x27AD, 0x274E, 0x0E02, 0x0F5E, 0x07AF, + 0x0F5F, 0x0DCE, 0x0C41, 0x0422, 0x0613, 0x0E12, 0x0611, 0x0F3F, + 0x0601, 0x0DBF, 0x05DD, 0x075D, 0x0C02, 0x054E, 0x0431, 0x0413, + 0x079F, 0x05BE, 0x0F4D, 0x0403, 0x05AF, 0x055F, 0x05AE, 0x054F, + 0x0421, 0x05BD, 0x0DCD, 0x0411, 0x0412, 0x055E, 0x055D, 0x073D, + 0x058E, 0x072F, 0x072D, 0x079D, 0x0D2E, 0x0453, 0x078D, 0x053E, + 0x053F, 0x059E, 0x052F, 0x058F, 0x072E, 0x078F, 0x059F, 0x078E, + 0x071F, 0x073E, 0x051F, 0x070D, 0x079E, 0x070E, 0x071D, 0x0622, + 0x070F, 0x071E, 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_4x4 { + 4, 4, + { 61, 84 }, + { 184, 141 }, + { 0, 53 }, + { percentile_arr_4x4_0, percentile_arr_4x4_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (5 * 4) +static const uint16_t percentile_arr_5x4_0[91] { + 0x02C1, 0xFAD1, 0xE8D3, 0xDAC2, 0xA8D2, 0x70D1, 0x50C2, 0x80C3, + 0xD2C3, 0x4AA2, 0x2AD2, 0x2242, 0x2251, 0x42A3, 0x1A43, 0x4A52, + 0x32B3, 0x2A41, 0x1042, 0x1851, 0x5892, 0x10A2, 0x2253, 0x10B2, + 0x10B3, 0x13DF, 0x3083, 0x08B1, 0x1043, 0x12B1, 0x0AB2, 0x1A93, + 0x1852, 0x1A33, 0x09CE, 0x08A3, 0x1022, 0x1283, 0x0853, 0x1AA1, + 0x1093, 0x11DE, 0x135F, 0x1832, 0x195F, 0x0A81, 0x11CF, 0x0A31, + 0x09DF, 0x0B4D, 0x09AF, 0x03CF, 0x0813, 0x03DD, 0x0A92, 0x0A82, + 0x03CD, 0x0023, 0x0BDE, 0x0BBF, 0x1232, 0x0221, 0x0291, 0x0A23, + 0x0833, 0x035D, 0x0BCE, 0x01BF, 0x0222, 0x134E, 0x0213, 0x0A01, + 0x0B4F, 0x0B5E, 0x038E, 0x032E, 0x03AF, 0x0A11, 0x03AD, 0x0203, + 0x0202, 0x0BBD, 0x033E, 0x03AE, 0x03BE, 0x0212, 0x033F, 0x039E, + 0x039F, 0x032F, 0x038F +}; + +static const uint16_t percentile_arr_5x4_1[104] { + 0x0433, 0xB621, 0x5452, 0x4443, 0x7FAE, 0xFCA3, 0x7CC2, 0x24B2, + 0x45DF, 0x44B3, 0x7631, 0x27CD, 0x1CD1, 0x1E03, 0x4FBE, 0x774F, + 0x1C42, 0x7691, 0x24A2, 0x2681, 0x3C23, 0x3C93, 0x0FBD, 0x1C32, + 0x1E82, 0x1E12, 0x0F4E, 0x1602, 0x0FAD, 0x0C51, 0x1FDD, 0x0E13, + 0x0DCF, 0x175E, 0x0C22, 0x175F, 0x15DE, 0x0CB1, 0x17AF, 0x1CC1, + 0x1F3F, 0x1483, 0x0441, 0x0C91, 0x04D2, 0x0DCE, 0x154E, 0x079F, + 0x0CA1, 0x0F5D, 0x0431, 0x15DD, 0x05BF, 0x0C92, 0x0611, 0x0C82, + 0x0402, 0x074D, 0x0DBD, 0x055E, 0x05BE, 0x0DCD, 0x0421, 0x05AF, + 0x0403, 0x0D4F, 0x055F, 0x05AE, 0x0413, 0x0E01, 0x055D, 0x073D, + 0x0C12, 0x0692, 0x0411, 0x072D, 0x078D, 0x079D, 0x058E, 0x0D2E, + 0x0453, 0x072F, 0x059E, 0x052F, 0x071F, 0x053F, 0x053E, 0x078F, + 0x058F, 0x051F, 0x0F2E, 0x059F, 0x078E, 0x073E, 0x071D, 0x070D, + 0x070E, 0x079E, 0x0622, 0x0683, 0x070F, 0x071E, 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_5x4 { + 5, 4, + { 91, 104 }, + { 322, 464 }, + { 0, 202 }, + { percentile_arr_5x4_0, percentile_arr_5x4_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (5 * 5) +static const uint16_t percentile_arr_5x5_0[129] { + 0x00F3, 0xF8F2, 0x70E3, 0x62E1, 0x60E1, 0x4AC1, 0x3261, 0x38D3, + 0x3271, 0x5AF1, 0x5873, 0x2AD1, 0x28E2, 0x28F1, 0x2262, 0x9AC2, + 0x18D2, 0x1072, 0x1071, 0x22A2, 0x2062, 0x1A51, 0x10C2, 0x0892, + 0x08D1, 0x1AA3, 0x23EE, 0x08C3, 0x0BEF, 0x2242, 0x0863, 0x0AB3, + 0x0BFF, 0x0A93, 0x08A2, 0x0A41, 0x1083, 0x0842, 0x10B3, 0x21EE, + 0x10B2, 0x00B1, 0x1263, 0x12C3, 0x0A83, 0x0851, 0x11FE, 0x0253, + 0x09FD, 0x0A72, 0x09FF, 0x1AB2, 0x0BDF, 0x0A33, 0x0243, 0x0B7F, + 0x0AB1, 0x12D2, 0x0252, 0x096F, 0x00A3, 0x0893, 0x0822, 0x0843, + 0x097E, 0x097F, 0x01EF, 0x09CE, 0x03FE, 0x0A81, 0x036F, 0x0052, + 0x13FD, 0x0AA1, 0x1853, 0x036D, 0x0A92, 0x0832, 0x01DE, 0x0A82, + 0x0BED, 0x0231, 0x0BBF, 0x03DD, 0x0B6E, 0x01AF, 0x0813, 0x0023, + 0x0A91, 0x015F, 0x037E, 0x01CF, 0x0232, 0x0BCD, 0x0221, 0x0BDE, + 0x0213, 0x035F, 0x0B7D, 0x0223, 0x01BF, 0x0BCF, 0x01DF, 0x0033, + 0x0222, 0x03CE, 0x0A01, 0x03AF, 0x034D, 0x0B8E, 0x032E, 0x0203, + 0x0211, 0x0202, 0x0B5D, 0x03AD, 0x034E, 0x03AE, 0x034F, 0x033F, + 0x039F, 0x03BD, 0x03BE, 0x035E, 0x0212, 0x033E, 0x039E, 0x032F, + 0x038F +}; + +static const uint16_t percentile_arr_5x5_1[126] { + 0x0443, 0x6452, 0xFE21, 0x27AE, 0x2433, 0x1FCD, 0x25DF, 0x6CC2, + 0x2C62, 0x1F4F, 0x4C42, 0x1FBE, 0x0DEF, 0x34A3, 0x0E03, 0x54B2, + 0x1F7D, 0x17DD, 0x0DFF, 0x0CD1, 0x0E31, 0x0C71, 0x1CF1, 0x15FE, + 0x1691, 0x1681, 0x24B3, 0x174E, 0x0F6E, 0x0493, 0x175E, 0x1C51, + 0x17BD, 0x076D, 0x2CA2, 0x05EE, 0x1472, 0x2423, 0x0DCF, 0x0432, + 0x15DE, 0x0612, 0x0CD2, 0x0682, 0x0F5F, 0x07AD, 0x0602, 0x0CE1, + 0x0C91, 0x0FAF, 0x073F, 0x0E13, 0x0D7F, 0x0DCE, 0x0422, 0x0D7D, + 0x0441, 0x05FD, 0x0CB1, 0x0C83, 0x04C1, 0x0461, 0x0F9F, 0x0DDD, + 0x056E, 0x0C92, 0x0482, 0x0431, 0x05ED, 0x0D6F, 0x075D, 0x0402, + 0x057E, 0x0DBF, 0x04A1, 0x054E, 0x0F4D, 0x0403, 0x05CD, 0x0453, + 0x05AE, 0x0421, 0x0F1F, 0x05BE, 0x0601, 0x0611, 0x05BD, 0x05AF, + 0x078D, 0x072D, 0x073D, 0x055E, 0x0F9D, 0x0411, 0x0413, 0x0412, + 0x055F, 0x077E, 0x055D, 0x052E, 0x054F, 0x053E, 0x058E, 0x078F, + 0x059E, 0x071D, 0x0E92, 0x053F, 0x059F, 0x051F, 0x072F, 0x052F, + 0x070D, 0x079E, 0x058F, 0x072E, 0x070E, 0x078E, 0x070F, 0x073E, + 0x0622, 0x0683, 0x071E, 0x076F, 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_5x5 { + 5, 5, + { 129, 126 }, + { 258, 291 }, + { 0, 116 }, + { percentile_arr_5x5_0, percentile_arr_5x5_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (6 * 5) +static const uint16_t percentile_arr_6x5_0[165] { + 0x0163, 0xF8F3, 0x9962, 0x8972, 0x7961, 0x7173, 0x6953, 0x5943, + 0x4B41, 0x3AE1, 0x38E3, 0x6971, 0x32C1, 0x28D3, 0x2A61, 0xC8F2, + 0x2271, 0x4873, 0x5B21, 0x3AD1, 0x1B13, 0x1952, 0x1B51, 0x12F1, + 0x1A62, 0x1322, 0x1951, 0x10E2, 0x1B31, 0x20F1, 0x2102, 0x2072, + 0x10D2, 0x1142, 0x2912, 0x3871, 0x2BEE, 0x0862, 0x1123, 0x0AC2, + 0x12A2, 0x0A51, 0x1922, 0x0941, 0x1BEF, 0x0B42, 0x08D1, 0x13FF, + 0x1933, 0x08C3, 0x08C2, 0x1131, 0x08E1, 0x2903, 0x0863, 0x0B32, + 0x1132, 0x1AC3, 0x0A42, 0x1A41, 0x0042, 0x21EE, 0x09FF, 0x03DF, + 0x0AA3, 0x11FE, 0x02B3, 0x0B11, 0x10B3, 0x0B03, 0x11FD, 0x0913, + 0x0A53, 0x037F, 0x1263, 0x0051, 0x0A33, 0x0B01, 0x016F, 0x0A72, + 0x1312, 0x08A2, 0x10B1, 0x0BFE, 0x11EF, 0x0B02, 0x0A52, 0x0043, + 0x0822, 0x01CE, 0x0A43, 0x097F, 0x036F, 0x08B2, 0x03FD, 0x0A83, + 0x0B33, 0x0AB1, 0x017E, 0x0B23, 0x0852, 0x02D2, 0x0BBF, 0x0BDD, + 0x03ED, 0x0AB2, 0x02A1, 0x0853, 0x036D, 0x0892, 0x0032, 0x0A31, + 0x0083, 0x09DE, 0x0A93, 0x08A3, 0x1213, 0x0BDE, 0x03CD, 0x036E, + 0x037E, 0x0A21, 0x0023, 0x0BCF, 0x01CF, 0x0013, 0x01AF, 0x0A92, + 0x0232, 0x035F, 0x0093, 0x0B7D, 0x015F, 0x0282, 0x01BF, 0x09DF, + 0x03CE, 0x0223, 0x0833, 0x0222, 0x03AF, 0x0A01, 0x0291, 0x0B4D, + 0x032E, 0x038E, 0x0203, 0x0281, 0x035D, 0x03AD, 0x0B9F, 0x0202, + 0x034F, 0x03BE, 0x0211, 0x03AE, 0x03BD, 0x0212, 0x034E, 0x033F, + 0x033E, 0x035E, 0x039E, 0x032F, 0x038F +}; + +static const uint16_t percentile_arr_6x5_1[145] { + 0x0443, 0xEFAE, 0x2CC2, 0x2E21, 0x2C52, 0x7C33, 0x47CD, 0x25DF, + 0x3CA3, 0xFFBE, 0x2551, 0x24B3, 0x474F, 0x1513, 0x2691, 0x1603, + 0x1462, 0x1D32, 0x14B2, 0x5442, 0x2CD2, 0x35EF, 0x0CD1, 0x3D22, + 0x17BD, 0x0FDD, 0x0DFF, 0x2631, 0x177D, 0x0CF1, 0x1E81, 0x0E82, + 0x1DFE, 0x0F5E, 0x0701, 0x2CA2, 0x1D03, 0x0F4E, 0x1471, 0x0C51, + 0x1F6E, 0x2FAF, 0x0561, 0x0C72, 0x176D, 0x0FAD, 0x0DEE, 0x05CF, + 0x0E13, 0x0F5F, 0x0E12, 0x0C23, 0x1E02, 0x1D12, 0x0CB1, 0x0C32, + 0x0C93, 0x15DE, 0x0F9F, 0x0F3F, 0x0D41, 0x0C41, 0x0CC1, 0x0D31, + 0x0C22, 0x05FD, 0x057F, 0x0D01, 0x0461, 0x04E1, 0x0D7D, 0x05CE, + 0x0502, 0x0C31, 0x05ED, 0x05DD, 0x0511, 0x0F11, 0x0491, 0x0D6F, + 0x0521, 0x056E, 0x0C83, 0x0D23, 0x04A1, 0x0C02, 0x075D, 0x05BF, + 0x0C21, 0x079D, 0x0482, 0x05BD, 0x0DBE, 0x05CD, 0x054E, 0x057E, + 0x0DAE, 0x074D, 0x078D, 0x0542, 0x0492, 0x05AF, 0x0611, 0x0F3D, + 0x0601, 0x071F, 0x055E, 0x059E, 0x0571, 0x054F, 0x0412, 0x0453, + 0x058E, 0x0413, 0x0D3E, 0x077E, 0x072D, 0x052E, 0x059F, 0x055D, + 0x072F, 0x0403, 0x0411, 0x058F, 0x055F, 0x0692, 0x078E, 0x053F, + 0x0D2F, 0x078F, 0x070D, 0x071D, 0x051F, 0x072E, 0x079E, 0x070E, + 0x070F, 0x073E, 0x0622, 0x0683, 0x0702, 0x071E, 0x076F, 0x07BF, + 0x07CE +}; + +static const packed_percentile_table block_pcd_6x5 { + 6, 5, + { 165, 145 }, + { 388, 405 }, + { 0, 156 }, + { percentile_arr_6x5_0, percentile_arr_6x5_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (6 * 6) +static const uint16_t percentile_arr_6x6_0[206] { + 0x006F, 0xF908, 0xF104, 0xE918, 0xE963, 0xD114, 0xB0F3, 0xA07E, + 0x7972, 0x705F, 0x687F, 0x6162, 0x5953, 0x586E, 0x610C, 0x524D, + 0x5973, 0x9943, 0x98E3, 0x904F, 0x8341, 0x7AC1, 0x3A61, 0x70D3, + 0xA073, 0x6AE1, 0x30F2, 0x3313, 0x2B21, 0x9A2E, 0x4322, 0x225D, + 0x2331, 0x2271, 0x22D1, 0x1A2D, 0x221F, 0x22F1, 0x1971, 0x6952, + 0x1951, 0x187D, 0x18F1, 0x1902, 0x185E, 0x1B51, 0x105D, 0x1A3D, + 0x30E2, 0x10D2, 0x1961, 0x12A2, 0x6072, 0x3942, 0x386D, 0x33EE, + 0x104E, 0x4923, 0x101E, 0x2122, 0x1251, 0x1141, 0x182F, 0x3133, + 0x080E, 0x1262, 0x123E, 0x1B32, 0x102E, 0x1931, 0x10D1, 0x1912, + 0x0871, 0x12C2, 0x08C2, 0x1103, 0x0B03, 0x1062, 0x083D, 0x08E1, + 0x1132, 0x184D, 0x0863, 0x08C3, 0x303F, 0x083E, 0x10B3, 0x12A3, + 0x0BEF, 0x0B11, 0x1A42, 0x2233, 0x13FF, 0x080F, 0x0A41, 0x0AC3, + 0x0842, 0x1A63, 0x0BDF, 0x09FF, 0x12B3, 0x124E, 0x0B12, 0x0B42, + 0x0A2F, 0x1253, 0x0913, 0x1051, 0x0B01, 0x120F, 0x0B02, 0x08A2, + 0x0BBF, 0x00B1, 0x22B1, 0x01EE, 0x1B33, 0x0B23, 0x0283, 0x13FD, + 0x0AB2, 0x11FD, 0x09FE, 0x0A43, 0x08B2, 0x0A1D, 0x0A52, 0x023F, + 0x101F, 0x01CE, 0x0A31, 0x0BDD, 0x0293, 0x1822, 0x12A1, 0x03FE, + 0x121E, 0x0843, 0x0272, 0x0B6F, 0x0052, 0x0A0D, 0x0BED, 0x12D2, + 0x1B7F, 0x1053, 0x0032, 0x01DE, 0x08A3, 0x020E, 0x0883, 0x09EF, + 0x0892, 0x0A21, 0x03CD, 0x0B5F, 0x0213, 0x0A32, 0x016F, 0x1292, + 0x03DE, 0x017E, 0x0BAF, 0x0223, 0x1093, 0x0BCF, 0x037E, 0x01DF, + 0x09CF, 0x015F, 0x09AF, 0x0023, 0x01BF, 0x0222, 0x0282, 0x03CE, + 0x1013, 0x036E, 0x097F, 0x0033, 0x0A01, 0x0B6D, 0x03BE, 0x037D, + 0x0281, 0x0BAE, 0x0203, 0x032E, 0x034D, 0x034F, 0x0291, 0x0211, + 0x038E, 0x03BD, 0x039E, 0x0BAD, 0x033E, 0x034E, 0x039F, 0x0202, + 0x035D, 0x0212, 0x033F, 0x035E, 0x038F, 0x032F +}; + +static const uint16_t percentile_arr_6x6_1[164] { + 0x07AE, 0x8443, 0x7E21, 0x77CD, 0x6C62, 0x9433, 0x6452, 0x34C2, + 0x5DDF, 0xC7BE, 0x25EF, 0x24A3, 0x3CF1, 0xFDFF, 0x177D, 0x1F4F, + 0xC551, 0x5CB3, 0x1532, 0x1513, 0x143E, 0x245D, 0x14B2, 0x2472, + 0x14D2, 0x1FBD, 0x1631, 0x2DFE, 0x1691, 0x17DD, 0x2E03, 0x376E, + 0x2442, 0x0F6D, 0x3C71, 0x2CD1, 0x2522, 0x6C51, 0x260D, 0x17AF, + 0x0DEE, 0x1C1F, 0x2F01, 0x142E, 0x0CA2, 0x0FAD, 0x3D03, 0x275E, + 0x1681, 0x274E, 0x1682, 0x1C23, 0x273F, 0x0F5F, 0x05DE, 0x15FD, + 0x0DCF, 0x1E02, 0x04B1, 0x144D, 0x0E12, 0x0D12, 0x1CC1, 0x0E13, + 0x1C6D, 0x0C32, 0x043D, 0x0C61, 0x0F9F, 0x04E1, 0x0DCE, 0x0D41, + 0x1C93, 0x0C22, 0x061D, 0x0D7F, 0x0C41, 0x0561, 0x0531, 0x0D21, + 0x0711, 0x0C91, 0x0501, 0x0C1E, 0x040F, 0x15DD, 0x0431, 0x0C2F, + 0x057D, 0x0C2D, 0x0DBE, 0x040E, 0x0D02, 0x0D11, 0x054E, 0x040D, + 0x0D23, 0x0DBF, 0x04A1, 0x05ED, 0x0C1D, 0x05BD, 0x072D, 0x056E, + 0x0483, 0x0F3D, 0x0482, 0x078D, 0x0F5D, 0x0453, 0x0D9E, 0x0C4E, + 0x05CD, 0x079D, 0x0402, 0x05AE, 0x0F1F, 0x0542, 0x074D, 0x056F, + 0x0421, 0x0D4F, 0x0601, 0x0571, 0x0492, 0x059F, 0x053F, 0x05AF, + 0x0611, 0x055E, 0x0D8E, 0x053E, 0x055D, 0x047D, 0x0411, 0x052E, + 0x058F, 0x051F, 0x055F, 0x0D7E, 0x072F, 0x052F, 0x0412, 0x078F, + 0x0403, 0x077E, 0x070D, 0x070E, 0x078E, 0x0F1D, 0x072E, 0x0413, + 0x070F, 0x0692, 0x079E, 0x060E, 0x0622, 0x0683, 0x0702, 0x071E, + 0x073E, 0x076F, 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_6x6 { + 6, 6, + { 206, 164 }, + { 769, 644 }, + { 0, 256 }, + { percentile_arr_6x6_0, percentile_arr_6x6_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (8 * 5) +static const uint16_t percentile_arr_8x5_0[226] { + 0x0066, 0xF865, 0xE963, 0xA856, 0xA1F2, 0x9875, 0x91C3, 0x91E2, + 0x80F3, 0x8076, 0x61E3, 0x6153, 0x5172, 0x59D2, 0x51D3, 0x5047, + 0xA943, 0x49B3, 0x4846, 0x4962, 0xC037, 0x4173, 0x39F1, 0x7027, + 0xA2C1, 0x3AE1, 0x9341, 0x30D3, 0x5225, 0x2A61, 0x33C1, 0x28E3, + 0x53A1, 0x49C2, 0x2A06, 0x4055, 0x2006, 0x21D1, 0x2271, 0x4321, + 0x3873, 0x18F2, 0x2015, 0x1A15, 0x1857, 0x52D1, 0x3045, 0x4835, + 0x1952, 0x29E1, 0x3207, 0x1036, 0x1816, 0x2A16, 0x2971, 0x13B1, + 0x2A17, 0x2351, 0x1025, 0x1826, 0x30E2, 0x1262, 0x20F1, 0x1007, + 0x1072, 0x1151, 0x10D2, 0x1235, 0x1205, 0x1062, 0x4AF1, 0x1251, + 0x0B31, 0x1381, 0x13EE, 0x1B92, 0x13EF, 0x0942, 0x1AA2, 0x13FF, + 0x1161, 0x0B93, 0x19A2, 0x11B1, 0x08D1, 0x12C2, 0x0B13, 0x1B22, + 0x2123, 0x09A3, 0x2071, 0x1B7F, 0x1817, 0x0A42, 0x10C2, 0x1233, + 0x08C3, 0x0A41, 0x0B42, 0x09C1, 0x0933, 0x1AB3, 0x1382, 0x1BDF, + 0x2122, 0x0A53, 0x0AC3, 0x20E1, 0x0941, 0x0931, 0x0042, 0x0BA2, + 0x0AA3, 0x0992, 0x0863, 0x08B3, 0x11B2, 0x0902, 0x1283, 0x09FF, + 0x0B83, 0x0982, 0x0932, 0x0BFE, 0x0B32, 0x0BBF, 0x11FE, 0x036F, + 0x0851, 0x08B1, 0x18A2, 0x11EE, 0x0A52, 0x0BB2, 0x01FD, 0x0A43, + 0x1A63, 0x1193, 0x0B91, 0x0043, 0x1231, 0x0A26, 0x0AB1, 0x03FD, + 0x096F, 0x00B2, 0x0983, 0x0A72, 0x01CE, 0x0BDD, 0x0022, 0x0B11, + 0x1213, 0x0B6D, 0x017E, 0x1333, 0x0112, 0x0852, 0x02D2, 0x097F, + 0x01EF, 0x0AB2, 0x0293, 0x0853, 0x0BED, 0x0B12, 0x1303, 0x02A1, + 0x0892, 0x0032, 0x0883, 0x0B6E, 0x0292, 0x0A32, 0x037E, 0x0B23, + 0x0103, 0x0A21, 0x0B01, 0x0302, 0x0BCD, 0x00A3, 0x0BCF, 0x0BDE, + 0x0113, 0x01DE, 0x0B5F, 0x0013, 0x0BAF, 0x0223, 0x0222, 0x0A82, + 0x0833, 0x0023, 0x09CF, 0x037D, 0x01AF, 0x095F, 0x03CE, 0x09DF, + 0x01BF, 0x0893, 0x0203, 0x0201, 0x0B4D, 0x03BE, 0x032E, 0x03AE, + 0x0291, 0x0A02, 0x0211, 0x039F, 0x0281, 0x038E, 0x03AD, 0x033F, + 0x035D, 0x033E, 0x034E, 0x034F, 0x0212, 0x03BD, 0x032F, 0x035E, + 0x038F, 0x039E +}; + +static const uint16_t percentile_arr_8x5_1[167] { + 0x0621, 0xFCC2, 0x3443, 0xA433, 0x5532, 0x2551, 0x6CA3, 0x27AE, + 0x6452, 0x8E03, 0x3CB3, 0x4DA2, 0x6DDF, 0x37CD, 0x6F01, 0x1691, + 0x2E82, 0x27BE, 0x1513, 0x34D2, 0x1D22, 0x3E31, 0x2593, 0x2CB2, + 0x1C16, 0x374F, 0x0DD1, 0x2583, 0x6613, 0x0CD1, 0x0C35, 0x1462, + 0x3E81, 0x2612, 0x2C42, 0x3407, 0x14A2, 0x0E02, 0x1CF1, 0x0C06, + 0x17BD, 0x0F7D, 0x1D23, 0x35B1, 0x179F, 0x0D92, 0x0F5E, 0x1451, + 0x04B1, 0x1F6E, 0x0DEF, 0x0D31, 0x374E, 0x15C1, 0x0541, 0x2405, + 0x17AD, 0x0471, 0x1472, 0x0DFE, 0x0711, 0x0FDD, 0x0DFF, 0x0432, + 0x1D82, 0x0423, 0x0F6D, 0x07AF, 0x0F5F, 0x04C1, 0x1542, 0x0561, + 0x0DCF, 0x1D03, 0x1493, 0x0422, 0x0445, 0x0D12, 0x0C25, 0x0415, + 0x0DA1, 0x1591, 0x0DEE, 0x05DE, 0x0C31, 0x0491, 0x0441, 0x0D21, + 0x078D, 0x057D, 0x0C61, 0x0F3F, 0x0581, 0x0D6E, 0x0501, 0x0CA1, + 0x04E1, 0x0DFD, 0x057F, 0x0502, 0x0511, 0x0C82, 0x0483, 0x0C03, + 0x079D, 0x0402, 0x0DDD, 0x0611, 0x05AE, 0x0DCE, 0x056F, 0x0421, + 0x057E, 0x071F, 0x0DBF, 0x05BE, 0x0412, 0x059F, 0x054E, 0x077E, + 0x0C26, 0x05ED, 0x073D, 0x0601, 0x0492, 0x0453, 0x075D, 0x058E, + 0x0F2D, 0x05CD, 0x0571, 0x053E, 0x0692, 0x05BD, 0x054F, 0x055E, + 0x0411, 0x0F1D, 0x074D, 0x059E, 0x05AF, 0x070D, 0x053F, 0x058F, + 0x0413, 0x070F, 0x055D, 0x070E, 0x078F, 0x052E, 0x072F, 0x055F, + 0x078E, 0x0F2E, 0x052F, 0x051F, 0x0417, 0x071E, 0x0781, 0x0622, + 0x0683, 0x0702, 0x073E, 0x076F, 0x079E, 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_8x5 { + 8, 5, + { 226, 167 }, + { 763, 517 }, + { 0, 178 }, + { percentile_arr_8x5_0, percentile_arr_8x5_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (8 * 6) +static const uint16_t percentile_arr_8x6_0[273] { + 0x0154, 0xF944, 0xE066, 0xA128, 0x9963, 0x8118, 0x806F, 0x79F2, + 0x79E2, 0x7108, 0xD934, 0x6056, 0x69C3, 0x60F3, 0x5972, 0x59E3, + 0x5075, 0x91B3, 0xC9D2, 0x807E, 0x385F, 0x4153, 0x3943, 0x4162, + 0x3837, 0x3847, 0x7173, 0x31D3, 0x6948, 0x3046, 0x307F, 0x5827, + 0x3114, 0x32C1, 0x3076, 0x2A4D, 0x58E3, 0x306E, 0x2924, 0x2A61, + 0x29F1, 0x50D3, 0x704F, 0x210C, 0x2BA1, 0x2225, 0x2873, 0x4865, + 0x2206, 0x8341, 0x2006, 0x3B21, 0x18F2, 0x21C2, 0x1A1F, 0x23C1, + 0x3AE1, 0x1855, 0x19D1, 0x1A15, 0x3815, 0x1207, 0x1835, 0x2A2E, + 0x1A16, 0x1836, 0x2271, 0x2845, 0x1A2D, 0x11E1, 0x1816, 0x1171, + 0x2217, 0x1952, 0x12D1, 0x3904, 0x125D, 0x4BB1, 0x207D, 0x10E2, + 0x1026, 0x2025, 0x12F1, 0x28F1, 0x105D, 0x1235, 0x12A2, 0x1007, + 0x123D, 0x1A05, 0x1072, 0x1331, 0x101E, 0x0951, 0x10D2, 0x1057, + 0x1B92, 0x185E, 0x1251, 0x19A2, 0x186D, 0x0B81, 0x2BEE, 0x080E, + 0x1A33, 0x1942, 0x0B13, 0x0B51, 0x11A3, 0x0923, 0x2322, 0x09B1, + 0x184E, 0x1161, 0x18D1, 0x0933, 0x0B93, 0x4A62, 0x1017, 0x082F, + 0x0A42, 0x0B82, 0x0AA3, 0x0A41, 0x08C2, 0x08B3, 0x0A3E, 0x22B3, + 0x0871, 0x1BBF, 0x09C1, 0x0AC2, 0x09B2, 0x0BEF, 0x082E, 0x1062, + 0x0922, 0x08C3, 0x1063, 0x0A53, 0x0BDF, 0x080F, 0x0B42, 0x0A83, + 0x084D, 0x103F, 0x0931, 0x08E1, 0x0A0F, 0x1BA2, 0x09FF, 0x1332, + 0x03FF, 0x0941, 0x12C3, 0x0A63, 0x003D, 0x0842, 0x083E, 0x0B83, + 0x0BB2, 0x0A31, 0x0932, 0x1102, 0x0992, 0x0982, 0x1051, 0x08B1, + 0x0A2F, 0x121E, 0x02B1, 0x0A4E, 0x11EE, 0x00A2, 0x1022, 0x0043, + 0x0A52, 0x0A1D, 0x0226, 0x1193, 0x03DD, 0x08B2, 0x0BFD, 0x0A43, + 0x0A13, 0x0AB2, 0x01FD, 0x09FE, 0x020D, 0x081F, 0x0B33, 0x0053, + 0x0B91, 0x0293, 0x0B11, 0x0B7F, 0x0AA1, 0x0B03, 0x0A0E, 0x03FE, + 0x01CE, 0x0B6F, 0x0183, 0x0912, 0x023F, 0x0852, 0x0A21, 0x0323, + 0x03ED, 0x0A32, 0x13AF, 0x0272, 0x08A3, 0x0B12, 0x0083, 0x0832, + 0x13CD, 0x0223, 0x0A92, 0x0092, 0x0AD2, 0x0301, 0x0302, 0x0BDE, + 0x0A22, 0x01EF, 0x0B5F, 0x0103, 0x0BCF, 0x096F, 0x017E, 0x0113, + 0x01DE, 0x0823, 0x0282, 0x0B6E, 0x015F, 0x0813, 0x01AF, 0x01CF, + 0x0B7E, 0x0033, 0x01DF, 0x0BCE, 0x01BF, 0x036D, 0x0A03, 0x017F, + 0x03BE, 0x0201, 0x0893, 0x038E, 0x034D, 0x03AE, 0x0202, 0x039F, + 0x0291, 0x0A11, 0x032E, 0x033F, 0x034F, 0x0281, 0x037D, 0x03BD, + 0x0212, 0x033E, 0x035E, 0x034E, 0x035D, 0x03AD, 0x032F, 0x038F, + 0x039E +}; + +static const uint16_t percentile_arr_8x6_1[186] { + 0x0621, 0xFC33, 0x37AE, 0x1CC2, 0x2C43, 0xAD32, 0x34A3, 0x4551, + 0x6452, 0x5C62, 0x1FCD, 0x14F1, 0x4CB3, 0x24D2, 0x15DF, 0x0FBE, + 0x2603, 0x3DA2, 0x2E31, 0x25D1, 0x25EF, 0x0D22, 0x2E91, 0x1E82, + 0x0FBD, 0x1513, 0x0CB2, 0x0CD1, 0x0F4F, 0x1F7D, 0x1701, 0x0C16, + 0x2593, 0x2C42, 0x0C72, 0x14A2, 0x0F6E, 0x0C35, 0x0C71, 0x0D83, + 0x0C07, 0x1DFF, 0x043E, 0x1613, 0x07DD, 0x0FAD, 0x1451, 0x076D, + 0x0E81, 0x05FE, 0x0406, 0x0E0D, 0x045D, 0x2612, 0x0E02, 0x07AF, + 0x0DB1, 0x0F5E, 0x15C1, 0x0C23, 0x1523, 0x0C1F, 0x0D92, 0x04B1, + 0x0D31, 0x0432, 0x0D61, 0x0F4E, 0x0D41, 0x0DEE, 0x0D42, 0x04C1, + 0x0CE1, 0x079F, 0x0C2E, 0x0405, 0x0C22, 0x0461, 0x0E1D, 0x0582, + 0x073F, 0x0571, 0x0C4D, 0x0DFD, 0x05CE, 0x0C6D, 0x05DE, 0x0415, + 0x0C45, 0x075F, 0x0C41, 0x0D03, 0x05A1, 0x0711, 0x05CF, 0x0425, + 0x0C93, 0x0D21, 0x0591, 0x043D, 0x0D12, 0x0501, 0x040F, 0x0511, + 0x0431, 0x0C03, 0x04A1, 0x078D, 0x0581, 0x041E, 0x040D, 0x0C02, + 0x040E, 0x05DD, 0x057F, 0x079D, 0x042D, 0x0D9F, 0x0502, 0x056E, + 0x0412, 0x071F, 0x044E, 0x05BF, 0x0C1D, 0x0482, 0x05AE, 0x042F, + 0x057D, 0x0491, 0x054E, 0x047D, 0x0DBE, 0x0611, 0x0492, 0x0601, + 0x05BD, 0x05CD, 0x0426, 0x05ED, 0x072D, 0x073D, 0x0483, 0x0F5D, + 0x0421, 0x056F, 0x053F, 0x058E, 0x054F, 0x078F, 0x053E, 0x059E, + 0x057E, 0x051F, 0x055D, 0x0413, 0x070D, 0x05AF, 0x0411, 0x0453, + 0x0D5E, 0x077E, 0x052F, 0x070F, 0x074D, 0x0692, 0x070E, 0x072F, + 0x072E, 0x058F, 0x071D, 0x052E, 0x0417, 0x073E, 0x0781, 0x078E, + 0x055F, 0x060E, 0x0622, 0x0683, 0x0702, 0x071E, 0x076F, 0x079E, + 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_8x6 { + 8, 6, + { 273, 186 }, + { 880, 300 }, + { 0, 64 }, + { percentile_arr_8x6_0, percentile_arr_8x6_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (8 * 8) +static const uint16_t percentile_arr_8x8_0[347] { + 0x0334, 0xFD44, 0xDD14, 0x9154, 0x9B08, 0x906A, 0x8928, 0x8108, + 0xE866, 0xC918, 0x606F, 0xC0FE, 0x5963, 0x58EE, 0x6534, 0x505A, + 0x51E2, 0xA8CF, 0x5354, 0x5314, 0x5134, 0x5524, 0x48F3, 0x504B, + 0x487E, 0x5344, 0x49C3, 0x4972, 0x49F2, 0x4856, 0xD0EF, 0x81D2, + 0x78DE, 0x4261, 0x3AC1, 0x71E3, 0x6879, 0x390C, 0x3143, 0x31B3, + 0x385F, 0x3153, 0x306E, 0x3037, 0x30DF, 0x3162, 0x304F, 0x3075, + 0xB03B, 0x2847, 0x28E3, 0x2914, 0x507F, 0x28BF, 0x5173, 0x5073, + 0x20D3, 0x2A06, 0x2827, 0x2508, 0x2229, 0x29D3, 0x204A, 0x207A, + 0x2046, 0x4148, 0x20FD, 0x4225, 0x23A1, 0x3944, 0x2065, 0x1924, + 0x2324, 0x1806, 0x19F1, 0x2215, 0x1876, 0x22AD, 0x502B, 0x1B04, + 0x18F2, 0x3A4D, 0x3216, 0x3504, 0x18DD, 0x1B21, 0x10CE, 0x1869, + 0x1B41, 0x1855, 0x1207, 0x1AE1, 0x2845, 0x19D1, 0x2A0A, 0x1A2D, + 0x2A1A, 0x11C2, 0x1A0B, 0x1217, 0x2816, 0x121B, 0x1271, 0x2AD1, + 0x1035, 0x1015, 0x287D, 0x12F1, 0x43C1, 0x1171, 0x1A05, 0x08E2, + 0x11E1, 0x3251, 0x2049, 0x20F1, 0x12CD, 0x0A39, 0x1219, 0x1059, + 0x1104, 0x1036, 0x1872, 0x3007, 0x08ED, 0x205E, 0x1026, 0x0952, + 0x1392, 0x1019, 0x0951, 0x100A, 0x13EE, 0x08D2, 0x1242, 0x0ABD, + 0x22A2, 0x0BDF, 0x2B81, 0x0A35, 0x13B1, 0x0839, 0x13BF, 0x0A33, + 0x1B31, 0x205D, 0x1241, 0x183A, 0x2025, 0x0B93, 0x0A3D, 0x1017, + 0x1313, 0x1253, 0x082A, 0x204E, 0x09A2, 0x080B, 0x0A1F, 0x125D, + 0x0A2E, 0x081A, 0x08D1, 0x082F, 0x086D, 0x1B82, 0x0A09, 0x0B22, + 0x1062, 0x11A3, 0x2161, 0x0923, 0x129F, 0x1A62, 0x0871, 0x0942, + 0x081B, 0x1133, 0x18AE, 0x0A9E, 0x0863, 0x09FF, 0x18C2, 0x0B51, + 0x08BD, 0x0AA3, 0x09B1, 0x1AC2, 0x08B3, 0x0829, 0x0BEF, 0x0B83, + 0x0AAE, 0x0A8D, 0x1857, 0x185B, 0x08AF, 0x103F, 0x08C3, 0x09B2, + 0x0A4E, 0x11C1, 0x0A31, 0x0B42, 0x0A83, 0x0BFF, 0x13DD, 0x00CD, + 0x0AB3, 0x0842, 0x08BE, 0x0922, 0x1A8E, 0x08E1, 0x002E, 0x0BA2, + 0x0A8F, 0x2263, 0x0252, 0x0B32, 0x0AC3, 0x0941, 0x0A43, 0x083D, + 0x083E, 0x0A3E, 0x084D, 0x1131, 0x136F, 0x0AB1, 0x0193, 0x0BFD, + 0x0391, 0x0851, 0x13AF, 0x0843, 0x0213, 0x1226, 0x0932, 0x03B2, + 0x0902, 0x0BCD, 0x0221, 0x089E, 0x00B1, 0x0BDE, 0x03FE, 0x02A1, + 0x0982, 0x009F, 0x080E, 0x0B5F, 0x02BE, 0x0A32, 0x0A2A, 0x01EE, + 0x0053, 0x0AB2, 0x0192, 0x09FD, 0x0052, 0x0B03, 0x0293, 0x00A2, + 0x0B7F, 0x0BED, 0x0311, 0x08B2, 0x0A72, 0x088E, 0x0333, 0x0B12, + 0x0A23, 0x0822, 0x0083, 0x11CE, 0x021D, 0x08A3, 0x088F, 0x029D, + 0x0A22, 0x0A3F, 0x01FE, 0x020F, 0x0983, 0x02D2, 0x0292, 0x0B23, + 0x001E, 0x0BCF, 0x03CE, 0x09AF, 0x0B02, 0x0301, 0x022F, 0x137E, + 0x021E, 0x09EF, 0x016F, 0x0112, 0x097E, 0x080F, 0x020D, 0x0092, + 0x01DE, 0x09DF, 0x0032, 0x0033, 0x0A82, 0x03BE, 0x0B6E, 0x001F, + 0x020E, 0x0023, 0x09CF, 0x0113, 0x0103, 0x0013, 0x0BAE, 0x0203, + 0x0BAD, 0x01BF, 0x034F, 0x095F, 0x036D, 0x0202, 0x017F, 0x0093, + 0x0201, 0x034D, 0x0212, 0x035D, 0x03BD, 0x0B3F, 0x035E, 0x0211, + 0x0281, 0x0291, 0x032E, 0x037D, 0x034E, 0x038E, 0x039F, 0x032F, + 0x033E, 0x038F, 0x039E +}; + +static const uint16_t percentile_arr_8x8_1[208] { + 0x0621, 0x3443, 0x47CD, 0x97AE, 0xFC62, 0x14F1, 0x24C2, 0x25DF, + 0x3C33, 0x1C52, 0x9C72, 0x0FBE, 0x0C5D, 0x343E, 0x24A3, 0x1551, + 0x5D32, 0x1CD2, 0x15EF, 0x4E31, 0x04DD, 0x1FDD, 0x174F, 0x0DD1, + 0x3E0D, 0x15FF, 0x0DA2, 0x1E03, 0x17BD, 0x177D, 0x14B3, 0x0471, + 0x0CAE, 0x1C1F, 0x04D1, 0x0F6E, 0x0DFE, 0x1C42, 0x0C16, 0x0D22, + 0x0C9F, 0x2C2E, 0x0FAD, 0x0571, 0x147D, 0x0C07, 0x04B2, 0x0F6D, + 0x0F5E, 0x07AF, 0x146D, 0x0C51, 0x0593, 0x2583, 0x0C4E, 0x040B, + 0x0C35, 0x0513, 0x0E91, 0x0406, 0x073F, 0x144D, 0x0561, 0x048F, + 0x0F01, 0x0F4E, 0x0CA2, 0x075F, 0x1682, 0x04E1, 0x0C1A, 0x04BD, + 0x0542, 0x0D41, 0x0DEE, 0x04CD, 0x0DCF, 0x04B1, 0x0C15, 0x0C3D, + 0x0423, 0x0592, 0x0DDE, 0x0422, 0x0432, 0x05FD, 0x0DC1, 0x05B1, + 0x0DCE, 0x0612, 0x0C2F, 0x0445, 0x0602, 0x0531, 0x0439, 0x0E81, + 0x0582, 0x0C61, 0x061D, 0x049E, 0x0405, 0x0409, 0x0DBE, 0x079F, + 0x0D21, 0x04C1, 0x0C0A, 0x0E13, 0x04AD, 0x040E, 0x0581, 0x0419, + 0x05DD, 0x0D03, 0x049D, 0x0449, 0x0429, 0x048E, 0x0DA1, 0x0425, + 0x0512, 0x0501, 0x0431, 0x0523, 0x0441, 0x042D, 0x040F, 0x0D7D, + 0x0511, 0x0502, 0x05BF, 0x04A1, 0x0C03, 0x0402, 0x079D, 0x05AE, + 0x075D, 0x057F, 0x041D, 0x048D, 0x042A, 0x0453, 0x05AF, 0x078D, + 0x0C0D, 0x073D, 0x0491, 0x0591, 0x05BD, 0x072D, 0x057E, 0x051F, + 0x0482, 0x0492, 0x041E, 0x0412, 0x0D9F, 0x0421, 0x0493, 0x0711, + 0x056E, 0x059E, 0x054E, 0x0611, 0x05ED, 0x074D, 0x070F, 0x056F, + 0x052F, 0x053F, 0x071F, 0x054F, 0x05CD, 0x0483, 0x055E, 0x072F, + 0x0E01, 0x0426, 0x058F, 0x0413, 0x078F, 0x071D, 0x055F, 0x058E, + 0x0411, 0x053E, 0x071E, 0x055D, 0x077E, 0x052E, 0x0692, 0x0417, + 0x070D, 0x078E, 0x070E, 0x072E, 0x041B, 0x060E, 0x0622, 0x0683, + 0x068D, 0x0702, 0x073E, 0x076F, 0x0781, 0x079E, 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_8x8 { + 8, 8, + { 347, 208 }, + { 1144, 267 }, + { 0, 38 }, + { percentile_arr_8x8_0, percentile_arr_8x8_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (10 * 5) +static const uint16_t percentile_arr_10x5_0[274] { + 0x0165, 0xF975, 0xD866, 0xC056, 0xA946, 0x90C6, 0x90F5, 0x8963, + 0x80D6, 0x80E6, 0x60F3, 0x61C3, 0x59F2, 0xA927, 0x5075, 0x4847, + 0x5153, 0x4955, 0x49E2, 0x48B6, 0x41D2, 0x4943, 0x8305, 0x8172, + 0x4046, 0x4037, 0x40A7, 0x70B7, 0x7AC1, 0x31E3, 0x7027, 0x30E5, + 0x69D3, 0x99B3, 0x3315, 0x6115, 0x3136, 0x3076, 0x3173, 0x30D5, + 0x3106, 0x8962, 0x2916, 0x30C7, 0x5126, 0x30D3, 0x2956, 0x5117, + 0x2B41, 0x2AE1, 0x2A61, 0x29F1, 0x2306, 0x2145, 0x4A85, 0x2057, + 0x40E3, 0x4137, 0x3B21, 0x23C1, 0x2065, 0x1925, 0x51C2, 0x5225, + 0x4935, 0x1AD1, 0x23A1, 0x19D1, 0x1A71, 0x4055, 0x1873, 0x1A86, + 0x1295, 0x18F2, 0x28A6, 0x1952, 0x4AA5, 0x20B5, 0x10C5, 0x2AA2, + 0x11E1, 0x1107, 0x10D2, 0x2171, 0x1351, 0x3036, 0x1331, 0x1BEE, + 0x2035, 0x1045, 0x1313, 0x0A15, 0x1087, 0x1296, 0x13EF, 0x18E2, + 0x1151, 0x1086, 0x10F1, 0x08A5, 0x12C2, 0x1BFF, 0x1095, 0x1A62, + 0x1322, 0x0942, 0x1026, 0x1872, 0x1062, 0x0897, 0x1123, 0x08D1, + 0x1A06, 0x0806, 0x137F, 0x13B1, 0x13DF, 0x1A51, 0x09B1, 0x0A83, + 0x1015, 0x22F1, 0x0961, 0x0B81, 0x12B3, 0x0A35, 0x0AA3, 0x20B3, + 0x08C3, 0x2342, 0x0933, 0x0A33, 0x09A2, 0x10C2, 0x0896, 0x2205, + 0x0825, 0x20E1, 0x0922, 0x1242, 0x0B16, 0x0B32, 0x09A3, 0x0AC3, + 0x0BBF, 0x0B93, 0x0071, 0x0931, 0x0A41, 0x2392, 0x13FE, 0x09C1, + 0x0B07, 0x0016, 0x1182, 0x09B2, 0x0A26, 0x0132, 0x0941, 0x0A93, + 0x0992, 0x1063, 0x1217, 0x01FF, 0x11EE, 0x1216, 0x0B23, 0x0B82, + 0x0042, 0x1102, 0x0213, 0x0B6F, 0x09FE, 0x1207, 0x0807, 0x18B1, + 0x0253, 0x0AB1, 0x08A2, 0x13FD, 0x01FD, 0x1983, 0x0AB2, 0x0A31, + 0x016F, 0x0B11, 0x00B2, 0x0851, 0x0AD2, 0x0993, 0x0BDD, 0x12A1, + 0x017F, 0x0A97, 0x1022, 0x0383, 0x0843, 0x0A52, 0x03A2, 0x097E, + 0x0817, 0x03B2, 0x0A43, 0x09EF, 0x0A63, 0x0B33, 0x0B03, 0x0292, + 0x0272, 0x09CE, 0x0287, 0x136D, 0x0053, 0x0B12, 0x0083, 0x0892, + 0x0112, 0x1282, 0x03ED, 0x0852, 0x0301, 0x1391, 0x0232, 0x0B7E, + 0x0221, 0x08A3, 0x0BCD, 0x0BCF, 0x036E, 0x09DE, 0x0103, 0x03DE, + 0x0832, 0x0BAF, 0x0302, 0x13CE, 0x035F, 0x0093, 0x0A23, 0x01DF, + 0x0013, 0x0A22, 0x0023, 0x0113, 0x09AF, 0x01BF, 0x0033, 0x095F, + 0x0203, 0x0281, 0x09CF, 0x037D, 0x0201, 0x0B4D, 0x03AE, 0x03BE, + 0x0291, 0x035E, 0x038E, 0x0B9F, 0x03AD, 0x0202, 0x034F, 0x0211, + 0x035D, 0x0212, 0x032E, 0x039E, 0x033F, 0x034E, 0x03BD, 0x032F, + 0x033E, 0x038F +}; + +static const uint16_t percentile_arr_10x5_1[180] { + 0x0532, 0xFCA3, 0x3621, 0x6E82, 0x2CC2, 0x3D51, 0x3F01, 0x2691, + 0x17AE, 0x35A2, 0x74B3, 0x1603, 0x4433, 0x3C43, 0x6C35, 0x25D1, + 0x1D13, 0x15DF, 0x37CD, 0x0D93, 0x1D22, 0x0E81, 0x1452, 0x0CD2, + 0x37BE, 0x0CB2, 0x3407, 0x1523, 0x0C16, 0x0CB5, 0x0C96, 0x1486, + 0x2631, 0x1506, 0x0F4F, 0x1583, 0x0CD1, 0x2CA2, 0x2612, 0x1613, + 0x1602, 0x1F11, 0x179F, 0x17BD, 0x15B1, 0x0406, 0x1D41, 0x0CF1, + 0x0D31, 0x0442, 0x1C62, 0x0F6E, 0x077D, 0x0C51, 0x0445, 0x0D15, + 0x2592, 0x0CB1, 0x05EF, 0x0542, 0x17AF, 0x1425, 0x075E, 0x0FAD, + 0x0CC1, 0x0503, 0x0512, 0x15C1, 0x0C95, 0x0415, 0x0505, 0x0F4E, + 0x04A5, 0x0493, 0x0C32, 0x0F5F, 0x04E1, 0x0521, 0x0C85, 0x07DD, + 0x0582, 0x15FF, 0x05CF, 0x0405, 0x0D91, 0x05A1, 0x05FE, 0x0C23, + 0x0561, 0x0472, 0x0471, 0x0C22, 0x0DEE, 0x076D, 0x0502, 0x0426, + 0x0C61, 0x0D7D, 0x0525, 0x05DE, 0x0DCE, 0x079D, 0x0692, 0x0441, + 0x0C91, 0x05DD, 0x0511, 0x057F, 0x0611, 0x0DFD, 0x078D, 0x056E, + 0x0492, 0x04A1, 0x073F, 0x0C31, 0x05BE, 0x0483, 0x0571, 0x056F, + 0x0D9F, 0x0581, 0x0501, 0x057E, 0x05BF, 0x078F, 0x0516, 0x05ED, + 0x0402, 0x0F7E, 0x0482, 0x054E, 0x075D, 0x071F, 0x05CD, 0x0535, + 0x05AE, 0x0C11, 0x058F, 0x05AF, 0x0421, 0x0413, 0x0601, 0x054F, + 0x073D, 0x059E, 0x0487, 0x070F, 0x078E, 0x0781, 0x053E, 0x0403, + 0x072D, 0x055D, 0x05BD, 0x079E, 0x0D8E, 0x0412, 0x052E, 0x074D, + 0x053F, 0x051F, 0x070E, 0x055F, 0x072F, 0x052F, 0x070D, 0x055E, + 0x0417, 0x0453, 0x072E, 0x0622, 0x0683, 0x0702, 0x071D, 0x071E, + 0x073E, 0x076F, 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_10x5 { + 10, 5, + { 274, 180 }, + { 954, 324 }, + { 0, 79 }, + { percentile_arr_10x5_0, percentile_arr_10x5_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (10 * 6) +static const uint16_t percentile_arr_10x6_0[325] { + 0x01A4, 0xF954, 0xA066, 0x9975, 0x80F5, 0x7056, 0x6918, 0x6963, + 0x58C6, 0x5946, 0x5928, 0x5174, 0x586F, 0xA0E6, 0x5108, 0x48D6, + 0x49E2, 0x40F3, 0x9172, 0x41F2, 0xB875, 0x3927, 0x39C3, 0xA953, + 0x3934, 0x3305, 0x30B6, 0x6943, 0x31D2, 0x3876, 0x3037, 0x2955, + 0x30A7, 0x32C1, 0x29B3, 0x3027, 0x287E, 0x30B7, 0x29E3, 0x5846, + 0x2B15, 0x2847, 0x3162, 0x5173, 0x4936, 0x285F, 0x48D3, 0x2164, + 0x4906, 0x20E5, 0x2915, 0x2116, 0x407F, 0x20D5, 0x2A61, 0x4117, + 0x20E3, 0x2126, 0x4148, 0x206E, 0x39D3, 0x2145, 0x41B4, 0x1B06, + 0x2114, 0x2165, 0x5321, 0x5A85, 0x1A4D, 0x1A1F, 0x19F1, 0x3341, + 0x184F, 0x1956, 0x3125, 0x30C7, 0x28F2, 0x1937, 0x1AE1, 0x1073, + 0x1BA1, 0x1935, 0x110C, 0x1BC1, 0x3A25, 0x19C2, 0x1295, 0x122E, + 0x1944, 0x11D1, 0x1124, 0x1857, 0x22D1, 0x2286, 0x1A2D, 0x12A2, + 0x2107, 0x1055, 0x2065, 0x0A71, 0x2152, 0x10C5, 0x10D2, 0x1331, + 0x08B5, 0x1171, 0x2836, 0x10A6, 0x0904, 0x123D, 0x20F1, 0x12A5, + 0x10E2, 0x107D, 0x1AF1, 0x1313, 0x0951, 0x11E1, 0x1B22, 0x1B51, + 0x0835, 0x101E, 0x0A5D, 0x0A15, 0x3045, 0x0A96, 0x08A5, 0x1142, + 0x12A3, 0x1872, 0x085D, 0x09B1, 0x100E, 0x0887, 0x0886, 0x086D, + 0x0933, 0x12B3, 0x0897, 0x08B3, 0x0A33, 0x0923, 0x1095, 0x0BEE, + 0x2BB1, 0x085E, 0x1283, 0x0A51, 0x1026, 0x0A06, 0x12C2, 0x08D1, + 0x11A2, 0x13BF, 0x08C3, 0x10C2, 0x0A3E, 0x0BDF, 0x0B81, 0x13EF, + 0x0A35, 0x0B16, 0x082F, 0x2161, 0x1B32, 0x0806, 0x084E, 0x11A3, + 0x1015, 0x1122, 0x2931, 0x0342, 0x0825, 0x0A0F, 0x0896, 0x0A05, + 0x0241, 0x09C1, 0x083F, 0x0A42, 0x0071, 0x0B07, 0x082E, 0x0393, + 0x12B1, 0x0A62, 0x0226, 0x0A2F, 0x0B92, 0x0063, 0x0932, 0x0862, + 0x09FF, 0x0A31, 0x00E1, 0x12B2, 0x09B2, 0x0AC3, 0x0941, 0x0293, + 0x1323, 0x104D, 0x003E, 0x083D, 0x0992, 0x1382, 0x03FF, 0x0A13, + 0x1016, 0x0A53, 0x0182, 0x1007, 0x0AA1, 0x080F, 0x0A16, 0x0A1E, + 0x0042, 0x0902, 0x13DD, 0x0BB2, 0x0A63, 0x00A2, 0x08B1, 0x03FE, + 0x1207, 0x08B2, 0x0B83, 0x09EE, 0x0311, 0x0A87, 0x0BAF, 0x03A2, + 0x09FD, 0x0051, 0x0B33, 0x020D, 0x09CE, 0x0217, 0x021D, 0x0817, + 0x020E, 0x0A4E, 0x001F, 0x0BFD, 0x0297, 0x0983, 0x0A92, 0x0252, + 0x0243, 0x0B03, 0x0193, 0x036F, 0x0B12, 0x0043, 0x0822, 0x0A21, + 0x01FE, 0x0853, 0x037F, 0x023F, 0x0BED, 0x02D2, 0x0B91, 0x0232, + 0x0282, 0x0912, 0x08A3, 0x0852, 0x0223, 0x0BCD, 0x0083, 0x0301, + 0x0832, 0x01EF, 0x0892, 0x0302, 0x0A72, 0x03DE, 0x0893, 0x0BCF, + 0x09DE, 0x03CE, 0x035F, 0x0833, 0x0023, 0x0103, 0x017E, 0x0813, + 0x01CF, 0x01BF, 0x016F, 0x0A22, 0x037E, 0x0113, 0x01AF, 0x0B6E, + 0x03BE, 0x0201, 0x0A03, 0x01DF, 0x036D, 0x03AE, 0x015F, 0x0281, + 0x033E, 0x0A02, 0x038E, 0x017F, 0x0291, 0x034D, 0x03BD, 0x0B7D, + 0x03AD, 0x0211, 0x0212, 0x034F, 0x032E, 0x039F, 0x034E, 0x035D, + 0x035E, 0x033F, 0x039E, 0x032F, 0x038F +}; + +static const uint16_t percentile_arr_10x6_1[199] { + 0x0621, 0xBD32, 0x5CA3, 0x1FAE, 0x64C2, 0x1D51, 0x6C33, 0xFC43, + 0x5CB3, 0x25A2, 0x2E82, 0x35D1, 0x4F01, 0x3FBE, 0x3691, 0x2DDF, + 0x2E03, 0x3FCD, 0x14D2, 0x1CF1, 0x0C52, 0x3C35, 0x2D22, 0x1513, + 0x1462, 0x54B2, 0x0E31, 0x4E81, 0x1593, 0x1D23, 0x1CD1, 0x14B5, + 0x2FBD, 0x0C07, 0x1D06, 0x0DEF, 0x14A2, 0x1612, 0x1F4F, 0x0C16, + 0x1F7D, 0x0C96, 0x0486, 0x1F9F, 0x0D42, 0x4583, 0x0E02, 0x0472, + 0x0DB1, 0x1613, 0x0FAD, 0x0D41, 0x0F11, 0x0E0D, 0x1C42, 0x143E, + 0x076E, 0x04B1, 0x0FAF, 0x0D61, 0x0531, 0x0C71, 0x0DFF, 0x0DFE, + 0x0406, 0x0C45, 0x0451, 0x0D15, 0x05C1, 0x2CC1, 0x141F, 0x0CE1, + 0x0FDD, 0x0C22, 0x0582, 0x0D92, 0x0571, 0x0F6D, 0x0C93, 0x045D, + 0x0F5E, 0x044D, 0x0423, 0x0D05, 0x0425, 0x0C95, 0x04A5, 0x0DCE, + 0x075F, 0x0E1D, 0x0503, 0x042E, 0x0D91, 0x0512, 0x0DDE, 0x05A1, + 0x074E, 0x0C32, 0x0431, 0x0415, 0x0D21, 0x05EE, 0x040E, 0x0DDD, + 0x0485, 0x1525, 0x0491, 0x0C26, 0x046D, 0x0C05, 0x05CF, 0x05FD, + 0x0E92, 0x073F, 0x0C0D, 0x043D, 0x0502, 0x0C1E, 0x041D, 0x0461, + 0x04A1, 0x0511, 0x0581, 0x05BD, 0x0C41, 0x059F, 0x05BF, 0x040F, + 0x0C7D, 0x0402, 0x054E, 0x057D, 0x0403, 0x078D, 0x05AE, 0x042D, + 0x0483, 0x079D, 0x0D7F, 0x0482, 0x0611, 0x056E, 0x0516, 0x05BE, + 0x0535, 0x044E, 0x05AF, 0x0DED, 0x042F, 0x0492, 0x058E, 0x078F, + 0x0412, 0x057E, 0x053E, 0x0F1F, 0x073D, 0x0601, 0x0501, 0x075D, + 0x059E, 0x05CD, 0x053F, 0x054F, 0x055E, 0x055D, 0x0421, 0x074D, + 0x051F, 0x072F, 0x0781, 0x0411, 0x0D6F, 0x077E, 0x0487, 0x070E, + 0x070F, 0x072D, 0x058F, 0x078E, 0x079E, 0x052E, 0x0413, 0x072E, + 0x071D, 0x052F, 0x055F, 0x073E, 0x0417, 0x0453, 0x060E, 0x0622, + 0x0683, 0x0702, 0x070D, 0x071E, 0x076F, 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_10x6 { + 10, 6, + { 325, 199 }, + { 922, 381 }, + { 0, 78 }, + { percentile_arr_10x6_0, percentile_arr_10x6_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (10 * 8) +static const uint16_t percentile_arr_10x8_0[400] { + 0x0154, 0xAB34, 0xAD44, 0x8308, 0x7866, 0x7B64, 0x79A4, 0x7975, + 0x686A, 0x6908, 0xC514, 0x6174, 0x6128, 0x6118, 0x5B54, 0x5163, + 0xF856, 0x50F5, 0x986F, 0xDD34, 0x48FE, 0x4972, 0x48E6, 0x4146, + 0x48EE, 0x40F3, 0x4AC1, 0x38C6, 0x41E2, 0xBB05, 0x707E, 0x38D6, + 0x3927, 0x6B14, 0x384B, 0x3948, 0x3153, 0x385A, 0x3134, 0x6B15, + 0x39F2, 0x30CF, 0x3143, 0x91D2, 0x31C3, 0x60EF, 0x5973, 0x3076, + 0x28D3, 0x3261, 0x2875, 0x28DE, 0x290C, 0x51E3, 0x28A7, 0x20E3, + 0x2962, 0x2B06, 0x2917, 0x483B, 0x20B6, 0x2D24, 0x206E, 0x285F, + 0x20B7, 0x2936, 0x4047, 0x2037, 0x20DF, 0x28BF, 0x21B4, 0x21B3, + 0x1D08, 0x2027, 0x404F, 0x3846, 0x2116, 0x187F, 0x1879, 0x2285, + 0x1A29, 0x3915, 0x4873, 0x1955, 0x3114, 0x1B44, 0x2165, 0x107A, + 0x1956, 0x6137, 0x1106, 0x3145, 0x1B21, 0x19D3, 0x12AD, 0x1B41, + 0x1AD1, 0x1126, 0x18F2, 0x282B, 0x40E5, 0x20D5, 0x2A0A, 0x284A, + 0x1286, 0x1295, 0x121A, 0x2A0B, 0x321B, 0x122D, 0x10FD, 0x13A1, + 0x32A2, 0x12E1, 0x1164, 0x13C1, 0x124D, 0x1239, 0x4504, 0x10C7, + 0x22F1, 0x11F1, 0x0AC2, 0x2125, 0x1225, 0x0B04, 0x1107, 0x1069, + 0x1A19, 0x13BF, 0x2A96, 0x08D2, 0x1271, 0x0952, 0x2BDF, 0x0B31, + 0x1251, 0x2124, 0x0B13, 0x12BD, 0x1233, 0x13EE, 0x2144, 0x0B16, + 0x0A15, 0x18E2, 0x08DD, 0x1097, 0x0857, 0x0B24, 0x0AA5, 0x12A3, + 0x11C2, 0x11D1, 0x10CE, 0x0865, 0x123D, 0x08B3, 0x0B51, 0x1971, + 0x0A41, 0x0A06, 0x1039, 0x080A, 0x0B22, 0x0923, 0x0836, 0x08C3, + 0x0A1F, 0x1072, 0x080B, 0x0935, 0x0855, 0x18A6, 0x0A42, 0x1133, + 0x0A83, 0x0A09, 0x0ACD, 0x0A2E, 0x0887, 0x083A, 0x10C5, 0x085E, + 0x13B1, 0x087D, 0x0819, 0x0A9F, 0x0049, 0x08F1, 0x0BEF, 0x1161, + 0x0B42, 0x09E1, 0x0A05, 0x0904, 0x12AE, 0x029E, 0x0A31, 0x09FF, + 0x0951, 0x0859, 0x001A, 0x082F, 0x0B81, 0x08B5, 0x0A35, 0x082A, + 0x08ED, 0x1142, 0x1262, 0x0B32, 0x08A5, 0x12D2, 0x03DD, 0x0B07, + 0x18AE, 0x083F, 0x00AF, 0x0AB3, 0x086D, 0x0287, 0x0A93, 0x025D, + 0x0816, 0x13FF, 0x0A8D, 0x005D, 0x08D1, 0x0392, 0x0845, 0x0AC3, + 0x08C2, 0x01A3, 0x0AB1, 0x09A2, 0x005B, 0x0B93, 0x02B2, 0x1086, + 0x001B, 0x0863, 0x0216, 0x0AA1, 0x0896, 0x0A8F, 0x084E, 0x0A8E, + 0x0A53, 0x0026, 0x0A26, 0x0382, 0x0807, 0x0862, 0x0029, 0x0871, + 0x00BD, 0x0835, 0x024E, 0x0806, 0x0941, 0x0895, 0x03AF, 0x0A13, + 0x0932, 0x03ED, 0x0BFD, 0x0207, 0x0B83, 0x0993, 0x09B1, 0x03CD, + 0x0A3E, 0x03FE, 0x0A21, 0x0015, 0x0B11, 0x0A43, 0x00E1, 0x136F, + 0x00BE, 0x00A2, 0x0842, 0x0043, 0x0825, 0x082E, 0x0A2A, 0x03DE, + 0x0BA2, 0x0122, 0x0BCF, 0x004D, 0x0323, 0x09C1, 0x0292, 0x083E, + 0x0252, 0x0017, 0x0A72, 0x00CD, 0x0182, 0x0A63, 0x0131, 0x09B2, + 0x0303, 0x0902, 0x0053, 0x035F, 0x0A32, 0x003D, 0x0992, 0x0A2F, + 0x03B2, 0x0ABE, 0x009F, 0x0183, 0x0312, 0x08B1, 0x0B02, 0x0A17, + 0x0B7F, 0x0333, 0x0297, 0x0A23, 0x020F, 0x0282, 0x0851, 0x0822, + 0x03CE, 0x01EE, 0x000E, 0x08B2, 0x0083, 0x0A1D, 0x00A3, 0x0222, + 0x088F, 0x0112, 0x029D, 0x0092, 0x0A3F, 0x0391, 0x089E, 0x0301, + 0x01FD, 0x09BF, 0x01CE, 0x0852, 0x01FE, 0x0013, 0x0903, 0x088E, + 0x037E, 0x021E, 0x01EF, 0x095F, 0x016F, 0x09DE, 0x03BE, 0x020E, + 0x0113, 0x01DF, 0x080F, 0x020D, 0x0833, 0x03AE, 0x0032, 0x03BD, + 0x0823, 0x001E, 0x01AF, 0x0203, 0x034F, 0x0093, 0x0A81, 0x036E, + 0x0291, 0x038E, 0x0A01, 0x001F, 0x017F, 0x01CF, 0x017E, 0x0202, + 0x0BAD, 0x0211, 0x035D, 0x035E, 0x039F, 0x0212, 0x032E, 0x033F, + 0x034D, 0x034E, 0x036D, 0x032F, 0x033E, 0x037D, 0x038F, 0x039E +}; + +static const uint16_t percentile_arr_10x8_1[221] { + 0x0621, 0xDFAE, 0x2443, 0x54C2, 0x37CD, 0x1CF1, 0xFCA3, 0x14D2, + 0x2D32, 0x5551, 0x7DDF, 0x5C33, 0x15D1, 0x3462, 0x24B3, 0x7452, + 0x5FBE, 0x6472, 0x65A2, 0x1D06, 0x445D, 0x15EF, 0x0E31, 0x1D71, + 0x343E, 0x0D42, 0x0CDD, 0x1F01, 0x4691, 0x1435, 0x0E82, 0x0DFF, + 0x17DD, 0x0D22, 0x24B2, 0x1603, 0x04B5, 0x24AE, 0x060D, 0x2D13, + 0x0C7D, 0x0496, 0x17BD, 0x1F4F, 0x1F7D, 0x1486, 0x0593, 0x1C16, + 0x0C07, 0x15FE, 0x041F, 0x14D1, 0x0C9F, 0x0E81, 0x0D15, 0x27AF, + 0x0C2E, 0x0D23, 0x176E, 0x0FAD, 0x1C06, 0x1561, 0x0DB1, 0x040B, + 0x1C4E, 0x0D83, 0x1711, 0x0C42, 0x0C71, 0x1C1A, 0x0D25, 0x04A2, + 0x0C45, 0x076D, 0x0F9F, 0x075F, 0x0E12, 0x046D, 0x048F, 0x1D92, + 0x0602, 0x0C39, 0x174E, 0x0C51, 0x0CA1, 0x075E, 0x05C1, 0x14BD, + 0x0D31, 0x0423, 0x0F3F, 0x0495, 0x0C93, 0x049E, 0x0D05, 0x04E1, + 0x0DEE, 0x0415, 0x04B1, 0x0503, 0x0CCD, 0x042F, 0x0DCF, 0x044D, + 0x0541, 0x1582, 0x05DE, 0x0D01, 0x0487, 0x040A, 0x0516, 0x0CA5, + 0x05FD, 0x05BF, 0x057D, 0x0DA1, 0x0426, 0x040F, 0x071F, 0x0613, + 0x0432, 0x0D12, 0x043D, 0x0425, 0x0461, 0x061D, 0x0D21, 0x0591, + 0x079D, 0x048D, 0x0429, 0x0C49, 0x04C1, 0x042A, 0x040E, 0x0485, + 0x0511, 0x0405, 0x0502, 0x0441, 0x0C19, 0x0692, 0x0535, 0x058F, + 0x041D, 0x059F, 0x072D, 0x04AD, 0x049D, 0x05CE, 0x048E, 0x0C31, + 0x057F, 0x078D, 0x0409, 0x041E, 0x05AE, 0x0611, 0x058E, 0x05DD, + 0x05CD, 0x056E, 0x0483, 0x073D, 0x054E, 0x0D9E, 0x0402, 0x0491, + 0x040D, 0x056F, 0x042D, 0x0581, 0x0421, 0x057E, 0x0781, 0x053E, + 0x0482, 0x078F, 0x0413, 0x052E, 0x0601, 0x0422, 0x0492, 0x055E, + 0x05BE, 0x0F9E, 0x072F, 0x074D, 0x0412, 0x070F, 0x075D, 0x05BD, + 0x051F, 0x071D, 0x073E, 0x077E, 0x0403, 0x0411, 0x078E, 0x055D, + 0x05AF, 0x05ED, 0x052F, 0x053F, 0x070D, 0x070E, 0x072E, 0x054F, + 0x0417, 0x041B, 0x0453, 0x055F, 0x060E, 0x0622, 0x0683, 0x068D, + 0x0702, 0x071E, 0x076F, 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_10x8 = +{ + 10, 8, + { 400, 221 }, + { 1119, 376 }, + { 0, 52 }, + { percentile_arr_10x8_0, percentile_arr_10x8_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (10 * 10) +static const uint16_t percentile_arr_10x10_0[453] { + 0x0334, 0x9514, 0x8954, 0x806A, 0x6F14, 0x6724, 0x6108, 0x6364, + 0x5175, 0x5D44, 0x5866, 0x5118, 0x5308, 0xA179, 0x5128, 0xF534, + 0x49A4, 0x5354, 0x9174, 0x486F, 0x48EA, 0x40F3, 0x4963, 0x414A, + 0xF8F9, 0x3984, 0x4172, 0x387E, 0x405A, 0x38DA, 0x38F5, 0x9B05, + 0x30EE, 0x32C1, 0x3261, 0x3D08, 0x31E2, 0x3056, 0x292B, 0x3146, + 0x3127, 0x3315, 0x58CA, 0x58E6, 0x290C, 0x3314, 0x8134, 0x28E3, + 0x28FE, 0x2948, 0x28C6, 0x78DE, 0x28BB, 0x68D6, 0x286E, 0x2173, + 0x2962, 0x21D2, 0x205F, 0x49F2, 0x2917, 0x2306, 0x207F, 0x404F, + 0x2153, 0x2943, 0x20CF, 0x21C3, 0x2073, 0x20D3, 0x2136, 0x183B, + 0x430A, 0x40A7, 0x18B6, 0x2079, 0x2309, 0x2075, 0x184B, 0x20EF, + 0x187A, 0x7837, 0x1B19, 0x20AB, 0x18BA, 0x20B7, 0x1994, 0x19E3, + 0x21B4, 0x49B3, 0x38BF, 0x193B, 0x1876, 0x182B, 0x30F2, 0x193A, + 0x1827, 0x1965, 0x1914, 0x184A, 0x4047, 0x1916, 0x1285, 0x1937, + 0x122D, 0x1915, 0x1321, 0x1955, 0x1046, 0x191B, 0x2106, 0x2919, + 0x1344, 0x1524, 0x12E1, 0x3926, 0x10E5, 0x2295, 0x1159, 0x1145, + 0x10DF, 0x124D, 0x1271, 0x092A, 0x2169, 0x1704, 0x22A2, 0x1164, + 0x13EE, 0x12F1, 0x0AD1, 0x128A, 0x110A, 0x11D3, 0x1286, 0x115A, + 0x2BA1, 0x0BBF, 0x3956, 0x2A89, 0x12AD, 0x10E9, 0x0B41, 0x1A29, + 0x2225, 0x08FD, 0x1107, 0x08D5, 0x191A, 0x1125, 0x1A96, 0x0B04, + 0x18D9, 0x2B16, 0x11F1, 0x0A33, 0x0924, 0x131A, 0x1149, 0x1324, + 0x0BEF, 0x0A99, 0x08CB, 0x123D, 0x1331, 0x0BDF, 0x0872, 0x22A3, + 0x0AC2, 0x1144, 0x0D04, 0x08D2, 0x08CE, 0x0AA9, 0x0A9A, 0x0B13, + 0x1251, 0x0865, 0x1069, 0x0897, 0x1215, 0x18B3, 0x1A62, 0x08C7, + 0x185E, 0x10E2, 0x0AA5, 0x21FF, 0x090B, 0x0952, 0x09E1, 0x0A42, + 0x08F1, 0x0A06, 0x0B22, 0x087D, 0x1139, 0x021F, 0x122E, 0x082F, + 0x09C2, 0x0887, 0x0A0A, 0x03C1, 0x0929, 0x0A5D, 0x0A83, 0x0BFF, + 0x0935, 0x085B, 0x0104, 0x08DD, 0x0923, 0x083F, 0x0241, 0x09D1, + 0x0A39, 0x0863, 0x0A8B, 0x08A6, 0x008B, 0x1133, 0x13B1, 0x089B, + 0x0AB3, 0x0036, 0x0BDD, 0x08ED, 0x0857, 0x0971, 0x0219, 0x1235, + 0x0AB1, 0x0ACD, 0x036F, 0x0A31, 0x08AA, 0x003A, 0x08C3, 0x0A05, + 0x02BD, 0x0B92, 0x0B07, 0x12B2, 0x08C5, 0x0B51, 0x0381, 0x0A8D, + 0x01A3, 0x0896, 0x0855, 0x0BFD, 0x005D, 0x0BFE, 0x023E, 0x08AF, + 0x00B9, 0x0A93, 0x00B5, 0x0862, 0x0A0B, 0x0A09, 0x0A72, 0x0332, + 0x0AA1, 0x08C9, 0x024E, 0x1382, 0x0951, 0x00A5, 0x0A2A, 0x0059, + 0x0A9E, 0x0B42, 0x004E, 0x0942, 0x03ED, 0x09B2, 0x02D2, 0x0849, + 0x0035, 0x0216, 0x0961, 0x0BAF, 0x00AE, 0x0826, 0x0287, 0x0A1A, + 0x0393, 0x0221, 0x09A2, 0x086D, 0x0226, 0x0871, 0x0039, 0x082A, + 0x08C2, 0x08E1, 0x0845, 0x0207, 0x0B23, 0x0015, 0x00D1, 0x0B83, + 0x037F, 0x0252, 0x08A9, 0x0099, 0x0A13, 0x0053, 0x0807, 0x03CD, + 0x0BDE, 0x0016, 0x089A, 0x0232, 0x035F, 0x0A8E, 0x0AC3, 0x022F, + 0x0263, 0x0829, 0x004D, 0x0132, 0x0806, 0x0311, 0x01B1, 0x0941, + 0x0086, 0x000B, 0x1122, 0x0025, 0x0842, 0x00BD, 0x0BCF, 0x03A2, + 0x0043, 0x0B03, 0x0895, 0x0A8F, 0x008A, 0x09EF, 0x0253, 0x0A1B, + 0x0182, 0x0243, 0x0A92, 0x00CD, 0x083E, 0x030B, 0x0223, 0x081A, + 0x0A9F, 0x0193, 0x00BE, 0x0017, 0x0931, 0x0391, 0x037E, 0x09C1, + 0x0312, 0x0333, 0x03B2, 0x083D, 0x08B1, 0x00B2, 0x002E, 0x021D, + 0x0A9D, 0x0192, 0x02AE, 0x0102, 0x0022, 0x081B, 0x0222, 0x009E, + 0x021E, 0x000A, 0x089F, 0x0217, 0x0BCE, 0x0052, 0x020F, 0x0A97, + 0x0282, 0x008E, 0x0A3F, 0x01FD, 0x00A3, 0x0019, 0x08A2, 0x0301, + 0x036E, 0x01FE, 0x03BE, 0x0ABE, 0x01CE, 0x0302, 0x029B, 0x0051, + 0x0883, 0x008F, 0x0BAE, 0x01DF, 0x0183, 0x0912, 0x000E, 0x020D, + 0x01EE, 0x0B4F, 0x0033, 0x0103, 0x020E, 0x0832, 0x01AF, 0x0913, + 0x01DE, 0x0203, 0x001E, 0x0092, 0x0093, 0x000F, 0x015F, 0x0291, + 0x0281, 0x0813, 0x001F, 0x01CF, 0x033F, 0x0023, 0x01BF, 0x0202, + 0x016F, 0x017E, 0x03AD, 0x0201, 0x034E, 0x0BBD, 0x036D, 0x017F, + 0x0211, 0x038E, 0x0212, 0x032E, 0x034D, 0x035E, 0x037D, 0x039E, + 0x032F, 0x033E, 0x035D, 0x038F, 0x039F +}; + +static const uint16_t percentile_arr_10x10_1[234] { + 0x07CD, 0x6E21, 0x24F1, 0x8443, 0xD7AE, 0x24C2, 0x1C62, 0xCCA3, + 0x1C33, 0xFDEF, 0x2532, 0x55DF, 0x1472, 0x6C3E, 0x14D2, 0x34DD, + 0x1452, 0x745D, 0x4D51, 0x8DD1, 0x247D, 0x75FF, 0x0CB3, 0x17BE, + 0x6CAE, 0x17DD, 0x1571, 0x3D06, 0x4E31, 0x0DA2, 0x67BD, 0x160D, + 0x2C4E, 0x0D22, 0x176E, 0x3CB2, 0x142E, 0x4DFE, 0x0F4F, 0x1435, + 0x0F01, 0x0D42, 0x0F7D, 0x0CB5, 0x1E03, 0x149F, 0x1C96, 0x141F, + 0x14B9, 0x0FAF, 0x0439, 0x0E91, 0x2682, 0x1D13, 0x1FAD, 0x0407, + 0x3471, 0x0C86, 0x0F6D, 0x0D15, 0x0D61, 0x040B, 0x0C6D, 0x0C16, + 0x0C9A, 0x0D0A, 0x0593, 0x0CD1, 0x248F, 0x0C2F, 0x3C42, 0x1523, + 0x0445, 0x0E81, 0x0CA2, 0x1525, 0x0406, 0x1C8A, 0x0C1A, 0x04BD, + 0x0F5E, 0x0F3F, 0x1F4E, 0x0E1D, 0x0423, 0x0DCF, 0x044D, 0x0D92, + 0x0583, 0x0DB1, 0x1449, 0x15EE, 0x0F5F, 0x079F, 0x0D19, 0x0409, + 0x04CD, 0x05FD, 0x143D, 0x0612, 0x0D03, 0x0D82, 0x04B1, 0x0C95, + 0x0C2A, 0x049E, 0x05AF, 0x0D31, 0x05BE, 0x04E1, 0x0D05, 0x0516, + 0x0711, 0x05C1, 0x0509, 0x0D41, 0x0493, 0x048E, 0x0602, 0x05BF, + 0x0CA5, 0x0529, 0x0535, 0x0D12, 0x0539, 0x0451, 0x0C29, 0x071F, + 0x040A, 0x0F3D, 0x0432, 0x059F, 0x0425, 0x0C99, 0x05DE, 0x05CE, + 0x0C0F, 0x0489, 0x051A, 0x0501, 0x0415, 0x057F, 0x0431, 0x0E13, + 0x040D, 0x041D, 0x075D, 0x0C53, 0x0502, 0x04C1, 0x049D, 0x0426, + 0x040E, 0x05A1, 0x055F, 0x0781, 0x0591, 0x04A9, 0x048B, 0x0D8E, + 0x052E, 0x0412, 0x0521, 0x0405, 0x04AD, 0x074D, 0x0611, 0x077E, + 0x078F, 0x078D, 0x048D, 0x041E, 0x0487, 0x0461, 0x0C85, 0x05ED, + 0x0402, 0x0483, 0x0419, 0x0511, 0x0491, 0x0482, 0x059E, 0x068D, + 0x055D, 0x072E, 0x05DD, 0x054E, 0x0441, 0x0422, 0x052F, 0x057D, + 0x072D, 0x079D, 0x0CA1, 0x072F, 0x079E, 0x0581, 0x042D, 0x055E, + 0x0601, 0x0413, 0x0692, 0x0403, 0x051F, 0x053F, 0x054F, 0x05CD, + 0x070F, 0x071D, 0x05AE, 0x05BD, 0x0492, 0x056E, 0x0411, 0x0417, + 0x041B, 0x0421, 0x053E, 0x056F, 0x057E, 0x058F, 0x060E, 0x0622, + 0x0683, 0x0702, 0x070D, 0x070E, 0x071E, 0x073E, 0x076F, 0x078E, + 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_10x10 { + 10, 10, + { 453, 234 }, + { 1095, 472 }, + { 0, 70 }, + { percentile_arr_10x10_0, percentile_arr_10x10_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (12 * 10) +static const uint16_t percentile_arr_12x10_0[491] { + 0x0334, 0x9954, 0x8514, 0x7128, 0x6364, 0xC174, 0x5D34, 0x5866, + 0x5975, 0x5354, 0xAF14, 0x506A, 0x5108, 0x5724, 0x5308, 0x4544, + 0x4918, 0x4064, 0x49E2, 0x4179, 0x8163, 0x4054, 0xF81C, 0x394A, + 0x38F3, 0x4172, 0x38F5, 0xA06F, 0x68EA, 0x69F2, 0x3134, 0x31A4, + 0x305A, 0x68DA, 0x3056, 0x3146, 0x31F5, 0x3148, 0x5A61, 0x32C1, + 0x31D2, 0x307E, 0x29E3, 0x30E6, 0x59C3, 0x2984, 0x29B6, 0x28F9, + 0x5204, 0x28EE, 0x50CA, 0x2997, 0x48C6, 0x4838, 0x2953, 0x200C, + 0x2943, 0x2173, 0x2D08, 0x4162, 0x29B4, 0x2314, 0x21B3, 0x212B, + 0x210C, 0x48E3, 0x60DE, 0x205F, 0x20FE, 0x2028, 0x21A6, 0x404F, + 0x20D6, 0x2214, 0x2127, 0x1873, 0x40CF, 0x206E, 0x1B09, 0x21C6, + 0x2075, 0x19D5, 0x2305, 0x18D3, 0x2076, 0x1804, 0x230A, 0x304B, + 0x20BB, 0x18B6, 0x1936, 0x1B19, 0x3037, 0x187F, 0x18A7, 0x1B85, + 0x30BA, 0x183B, 0x1027, 0x18EF, 0x1B21, 0x1879, 0x10AB, 0x1917, + 0x1114, 0x18BF, 0x1074, 0x1994, 0x2847, 0x111B, 0x28F2, 0x11E5, + 0x19A7, 0x113A, 0x1046, 0x28B7, 0x207A, 0x182B, 0x1155, 0x104A, + 0x1344, 0x293B, 0x11D3, 0x2014, 0x1044, 0x1018, 0x13A1, 0x1315, + 0x2524, 0x20DF, 0x10E5, 0x1126, 0x12A2, 0x1824, 0x2271, 0x11F1, + 0x2964, 0x12D1, 0x115A, 0x092A, 0x2341, 0x1A2D, 0x12E1, 0x090A, + 0x13BF, 0x0A4D, 0x2119, 0x0BC1, 0x1233, 0x1A8A, 0x2008, 0x1159, + 0x1A89, 0x08D5, 0x1156, 0x0834, 0x13EE, 0x1169, 0x1187, 0x1AA3, + 0x1229, 0x1331, 0x0A85, 0x0937, 0x1704, 0x08FD, 0x2124, 0x0B13, + 0x1251, 0x0AAD, 0x082C, 0x091A, 0x18D9, 0x0A99, 0x1848, 0x18E9, + 0x0B95, 0x1144, 0x0AF1, 0x1A25, 0x131A, 0x09C5, 0x0986, 0x1BDF, + 0x0B24, 0x0965, 0x1262, 0x0949, 0x0872, 0x09C2, 0x12C2, 0x0916, + 0x085E, 0x0B06, 0x08CB, 0x08C7, 0x1242, 0x1BEF, 0x0A9A, 0x1152, + 0x08B3, 0x0AA9, 0x090B, 0x08D2, 0x1B22, 0x0B04, 0x0865, 0x0A15, + 0x1286, 0x0A83, 0x0A95, 0x09D1, 0x0A06, 0x0196, 0x1139, 0x0A3D, + 0x0933, 0x13B1, 0x0123, 0x0D04, 0x08E2, 0x122E, 0x08A6, 0x00CE, + 0x0A31, 0x1241, 0x0B51, 0x1057, 0x1171, 0x007D, 0x1145, 0x0A0A, + 0x0129, 0x09FF, 0x089B, 0x085B, 0x0063, 0x0AB1, 0x0A1F, 0x0A5D, + 0x0AA5, 0x0036, 0x0904, 0x0B86, 0x0A8B, 0x0897, 0x11E1, 0x0332, + 0x083F, 0x0A19, 0x02B3, 0x0859, 0x08C3, 0x0855, 0x11B5, 0x01A5, + 0x0AB2, 0x0392, 0x10DD, 0x09A3, 0x00ED, 0x0907, 0x1161, 0x002F, + 0x0887, 0x0216, 0x0ABD, 0x0B81, 0x0A93, 0x0A21, 0x003A, 0x0ACD, + 0x0AA1, 0x0A35, 0x0272, 0x0BDD, 0x03FE, 0x0BAF, 0x0869, 0x0213, + 0x088B, 0x020B, 0x00B5, 0x1035, 0x08F1, 0x0151, 0x0A4E, 0x0239, + 0x0BA2, 0x00AA, 0x0896, 0x0382, 0x0A08, 0x0A05, 0x0A09, 0x0142, + 0x086D, 0x004E, 0x0B23, 0x0106, 0x0807, 0x036F, 0x0995, 0x03FD, + 0x08AF, 0x08C5, 0x0062, 0x0053, 0x0B42, 0x0826, 0x021A, 0x01A2, + 0x09B1, 0x00C9, 0x09B2, 0x0045, 0x0207, 0x08B9, 0x00A5, 0x0AD2, + 0x0095, 0x003E, 0x0A32, 0x0383, 0x0849, 0x0135, 0x029E, 0x0A26, + 0x023E, 0x0BFF, 0x0A52, 0x0311, 0x001B, 0x0915, 0x0A8D, 0x0223, + 0x022A, 0x0BED, 0x0086, 0x0A96, 0x0222, 0x035F, 0x0A43, 0x085D, + 0x0303, 0x0393, 0x0A63, 0x082A, 0x037F, 0x0932, 0x0043, 0x0292, + 0x03CD, 0x0BDE, 0x009F, 0x0125, 0x08A9, 0x0253, 0x0015, 0x0192, + 0x0A17, 0x08C2, 0x0316, 0x00D1, 0x0282, 0x0871, 0x0312, 0x0122, + 0x0A9F, 0x02AE, 0x0006, 0x0A8E, 0x08E1, 0x0016, 0x0B0B, 0x00AE, + 0x0025, 0x0193, 0x0AC3, 0x0017, 0x0307, 0x00BD, 0x08BE, 0x0039, + 0x0BB2, 0x021B, 0x01FD, 0x084D, 0x03CE, 0x00A3, 0x0302, 0x0BCF, + 0x0033, 0x0391, 0x028F, 0x0852, 0x0287, 0x008A, 0x0333, 0x080B, + 0x0131, 0x01C1, 0x037E, 0x0A0F, 0x00B1, 0x002E, 0x0099, 0x0902, + 0x009A, 0x003D, 0x0982, 0x0301, 0x00CD, 0x0941, 0x0042, 0x0183, + 0x029D, 0x08A2, 0x021D, 0x001A, 0x0A97, 0x01EF, 0x01CE, 0x0051, + 0x0BAE, 0x022F, 0x03BE, 0x021E, 0x000A, 0x09DF, 0x0029, 0x020D, + 0x02BE, 0x029B, 0x09EE, 0x00B2, 0x0912, 0x036E, 0x009E, 0x0022, + 0x0019, 0x0892, 0x0032, 0x01FE, 0x0083, 0x023F, 0x0B96, 0x000E, + 0x008F, 0x0113, 0x0103, 0x001E, 0x0A0E, 0x0013, 0x008E, 0x0281, + 0x09AF, 0x017E, 0x0203, 0x016F, 0x0291, 0x0023, 0x0093, 0x03BD, + 0x001F, 0x01CF, 0x01DE, 0x0201, 0x01BF, 0x0B4F, 0x000F, 0x0202, + 0x037D, 0x038E, 0x0211, 0x0212, 0x034E, 0x039F, 0x03AD, 0x015F, + 0x017F, 0x032E, 0x033F, 0x034D, 0x035E, 0x036D, 0x032F, 0x033E, + 0x035D, 0x038F, 0x039E +}; + +static const uint16_t percentile_arr_12x10_1[240] { + 0x0621, 0xA443, 0xFCC2, 0x3CA3, 0x1D32, 0x14F1, 0x7462, 0x1433, + 0x27CD, 0x2571, 0x57AE, 0x5DD1, 0x64B3, 0x44D2, 0x2C72, 0x25A2, + 0x1E31, 0x55DF, 0x4C52, 0x1DEF, 0x0D51, 0x3C5D, 0x3C3E, 0x74DD, + 0x347D, 0x27BE, 0x5CB5, 0x17DD, 0x2C14, 0x0CAE, 0x24B2, 0x15FF, + 0x2701, 0x0D42, 0x1FBD, 0x0C35, 0x1603, 0x060D, 0x1D93, 0x0C96, + 0x1C07, 0x1522, 0x0D06, 0x0F4F, 0x0C9F, 0x1F6E, 0x0D86, 0x0C2E, + 0x1DFE, 0x0682, 0x1E91, 0x0F7D, 0x0C86, 0x040B, 0x1513, 0x044E, + 0x14D1, 0x0C39, 0x14B9, 0x1C71, 0x05B1, 0x0C1F, 0x0681, 0x1445, + 0x0C16, 0x0D95, 0x1583, 0x0D61, 0x0FAD, 0x1442, 0x048F, 0x0D0A, + 0x049A, 0x0F6D, 0x146D, 0x0C2F, 0x0D25, 0x0406, 0x0C1A, 0x0D23, + 0x0612, 0x0FAF, 0x0F11, 0x0592, 0x0515, 0x14E1, 0x0602, 0x048A, + 0x0E1D, 0x0CBD, 0x0F9F, 0x0423, 0x075E, 0x174E, 0x0426, 0x0404, + 0x0C22, 0x0CA2, 0x0DEE, 0x0CA5, 0x0F3F, 0x05C1, 0x0CCD, 0x0503, + 0x044D, 0x0D16, 0x0449, 0x0D82, 0x0613, 0x0585, 0x0519, 0x0C95, + 0x075F, 0x0D35, 0x04B1, 0x0509, 0x0531, 0x0DA1, 0x049E, 0x040A, + 0x05CF, 0x0D41, 0x0415, 0x0692, 0x05FD, 0x0C25, 0x04A1, 0x0529, + 0x0591, 0x0C93, 0x057F, 0x04C1, 0x0512, 0x051A, 0x078D, 0x0451, + 0x0C0F, 0x0487, 0x0611, 0x0432, 0x042A, 0x05AF, 0x0461, 0x072D, + 0x0409, 0x0405, 0x0D39, 0x05DE, 0x048E, 0x0499, 0x0483, 0x04A9, + 0x0491, 0x042D, 0x049D, 0x0429, 0x040E, 0x05AE, 0x0521, 0x043D, + 0x0581, 0x05DD, 0x0492, 0x0CAD, 0x041E, 0x058F, 0x071F, 0x072F, + 0x0419, 0x073D, 0x057D, 0x0511, 0x05CE, 0x041D, 0x0485, 0x056E, + 0x0412, 0x0431, 0x05BF, 0x0441, 0x054E, 0x0489, 0x0421, 0x0502, + 0x0408, 0x040D, 0x051F, 0x059F, 0x073E, 0x078F, 0x0482, 0x079D, + 0x0C02, 0x05BE, 0x048B, 0x0411, 0x0505, 0x057E, 0x052E, 0x074D, + 0x077E, 0x054F, 0x0601, 0x055F, 0x068D, 0x070D, 0x070F, 0x071E, + 0x072E, 0x05CD, 0x0403, 0x0501, 0x055D, 0x059E, 0x0781, 0x0413, + 0x0417, 0x041B, 0x0453, 0x048D, 0x052F, 0x053E, 0x053F, 0x055E, + 0x056F, 0x058E, 0x05BD, 0x05ED, 0x060E, 0x0622, 0x0683, 0x0702, + 0x070E, 0x071D, 0x075D, 0x076F, 0x078E, 0x079E, 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_12x10 = +{ + 12, 10, + { 491, 240 }, + { 1099, 341 }, + { 0, 23 }, + { percentile_arr_12x10_0, percentile_arr_12x10_1 } +}; +#endif + +#if ASTCENC_BLOCK_MAX_TEXELS >= (12 * 12) +static const uint16_t percentile_arr_12x12_0[529] { + 0x0334, 0xF534, 0x8514, 0x8954, 0x7F14, 0xFB54, 0x7B08, 0x7128, + 0x7974, 0x6179, 0x6B64, 0x6908, 0x606A, 0x6724, 0xB544, 0xB066, + 0xA14A, 0x5118, 0x9975, 0x51F9, 0x981C, 0x49CA, 0x4854, 0x886F, + 0x88D4, 0x48EE, 0x41E2, 0x4163, 0x40F3, 0x4261, 0x4064, 0x407E, + 0x385A, 0x42C1, 0x4172, 0x38EA, 0x3946, 0x78CF, 0xA056, 0x38DE, + 0x3D08, 0x38F9, 0x3B14, 0x38FE, 0xA134, 0x38B8, 0x31A4, 0x71D2, + 0x60DA, 0x39C3, 0x99BA, 0x60CA, 0x39F2, 0x30F5, 0x304F, 0x31B6, + 0x31F5, 0x3204, 0x3148, 0x305F, 0x2953, 0x3194, 0x3184, 0x310C, + 0x889C, 0x300C, 0x2943, 0x30EF, 0x28C6, 0x2997, 0x2838, 0x58E6, + 0x20E4, 0x28E3, 0x2873, 0x29E3, 0x2A84, 0x28D3, 0x492B, 0x2962, + 0x286E, 0x20BF, 0x21AA, 0x29A6, 0x6A14, 0x2828, 0x89C6, 0x21B3, + 0x2305, 0x29B4, 0x2173, 0x2127, 0x20D6, 0x407F, 0x2294, 0x21D9, + 0x21D5, 0x2004, 0x404B, 0x18DF, 0x2079, 0x219B, 0x18A8, 0x2385, + 0x1936, 0x21AB, 0x188C, 0x1B09, 0x18BA, 0x203B, 0x187A, 0x1875, + 0x2344, 0x18BB, 0x18B6, 0x193A, 0x1837, 0x1914, 0x1846, 0x1876, + 0x1884, 0x1D24, 0x182B, 0x284A, 0x18A7, 0x18AB, 0x1917, 0x322D, + 0x1047, 0x1874, 0x1818, 0x18F2, 0x1164, 0x1B89, 0x2959, 0x1B21, + 0x39E5, 0x1827, 0x10F4, 0x18B7, 0x11D3, 0x1A4D, 0x1315, 0x12AD, + 0x1AD1, 0x3A71, 0x1319, 0x11A7, 0x2044, 0x2F04, 0x2341, 0x10E5, + 0x1155, 0x195A, 0x1024, 0x111B, 0x1251, 0x1233, 0x12E1, 0x13A1, + 0x13BF, 0x212A, 0x22A2, 0x113B, 0x23DF, 0x10D5, 0x2399, 0x0814, + 0x1126, 0x13EE, 0x1285, 0x10C4, 0x18FD, 0x20D9, 0x0987, 0x1242, + 0x29C5, 0x2313, 0x0898, 0x13C1, 0x08C8, 0x11F1, 0x1034, 0x1B24, + 0x0B0A, 0x11E9, 0x0808, 0x125D, 0x18E9, 0x0848, 0x1395, 0x0965, + 0x123D, 0x2186, 0x1295, 0x18CE, 0x098B, 0x0BEF, 0x1504, 0x082C, + 0x0A41, 0x1144, 0x0A89, 0x0956, 0x1331, 0x085E, 0x0B04, 0x128A, + 0x12A3, 0x1937, 0x19C2, 0x0952, 0x0872, 0x08B4, 0x1262, 0x1124, + 0x1969, 0x1063, 0x0AF1, 0x1225, 0x0894, 0x11C9, 0x18D2, 0x0ACD, + 0x0A29, 0x0B06, 0x09B5, 0x18C7, 0x0916, 0x1088, 0x09FF, 0x2206, + 0x0A15, 0x08B3, 0x0B51, 0x0A1F, 0x18CB, 0x0AC2, 0x0A2E, 0x1865, + 0x08AC, 0x0A31, 0x08A4, 0x138A, 0x0A99, 0x09D1, 0x0A86, 0x189B, + 0x0283, 0x0BDD, 0x0ABD, 0x1933, 0x083F, 0x1386, 0x0923, 0x0322, + 0x0869, 0x10DD, 0x13B1, 0x082F, 0x087D, 0x11B9, 0x085B, 0x08ED, + 0x00C3, 0x08E2, 0x084E, 0x0887, 0x0855, 0x0A0A, 0x0857, 0x0B92, + 0x1036, 0x12A5, 0x0293, 0x0945, 0x08A6, 0x0196, 0x19A3, 0x036F, + 0x0904, 0x1205, 0x09E1, 0x0381, 0x0971, 0x1219, 0x0BAF, 0x0949, + 0x00AF, 0x0AA9, 0x018A, 0x0907, 0x0BFD, 0x003A, 0x0BCD, 0x0AB2, + 0x088B, 0x0252, 0x0A4E, 0x03FF, 0x0845, 0x0897, 0x0059, 0x090B, + 0x0B42, 0x0807, 0x0A16, 0x0853, 0x0A8D, 0x01B2, 0x0AB1, 0x091A, + 0x0195, 0x0A35, 0x00B5, 0x10AA, 0x0115, 0x0A21, 0x0096, 0x0A08, + 0x03FE, 0x0B7F, 0x08B9, 0x12B3, 0x023E, 0x0A23, 0x029E, 0x08F1, + 0x01A9, 0x0BDE, 0x0843, 0x02D2, 0x0A1A, 0x08C5, 0x0151, 0x0A43, + 0x0332, 0x0383, 0x0826, 0x0BED, 0x10C2, 0x00AE, 0x0B82, 0x0213, + 0x0232, 0x085D, 0x02A1, 0x101B, 0x035F, 0x0303, 0x0A39, 0x0207, + 0x0A53, 0x0142, 0x01A5, 0x082A, 0x0099, 0x0A17, 0x03CF, 0x0906, + 0x0125, 0x0A96, 0x0A9A, 0x0209, 0x0393, 0x0961, 0x0131, 0x0A88, + 0x0139, 0x099A, 0x0292, 0x0272, 0x0862, 0x08BE, 0x0141, 0x02C3, + 0x0886, 0x0039, 0x08A9, 0x01A2, 0x01B1, 0x0851, 0x020B, 0x086D, + 0x0312, 0x08CD, 0x020F, 0x0311, 0x0BCE, 0x0135, 0x0006, 0x0849, + 0x0132, 0x0A8F, 0x022F, 0x022A, 0x0AAE, 0x0A8E, 0x0263, 0x03A2, + 0x083E, 0x009A, 0x021B, 0x0835, 0x0323, 0x0871, 0x0993, 0x0226, + 0x0302, 0x0922, 0x0119, 0x0222, 0x021D, 0x0B07, 0x08C9, 0x037E, + 0x08BD, 0x0042, 0x00D1, 0x0B33, 0x01C1, 0x0B9A, 0x0282, 0x088A, + 0x0182, 0x083D, 0x004D, 0x010A, 0x0A1E, 0x0019, 0x00B2, 0x0999, + 0x00A5, 0x0095, 0x0817, 0x0022, 0x031A, 0x0902, 0x00A3, 0x01BF, + 0x029F, 0x0816, 0x03B2, 0x0015, 0x0391, 0x0BBE, 0x01FE, 0x1129, + 0x002E, 0x01DF, 0x0301, 0x0033, 0x0B6E, 0x00E1, 0x0297, 0x00B1, + 0x009F, 0x0B16, 0x000A, 0x001A, 0x0052, 0x080B, 0x030B, 0x029D, + 0x0BAE, 0x01FD, 0x020E, 0x00A2, 0x0A3F, 0x0192, 0x0ABE, 0x020D, + 0x008F, 0x028B, 0x0083, 0x0025, 0x09EE, 0x01EF, 0x0029, 0x0291, + 0x0B4F, 0x0396, 0x0287, 0x008E, 0x0092, 0x0B4E, 0x017E, 0x001E, + 0x009E, 0x0103, 0x080F, 0x000E, 0x0113, 0x0203, 0x01CF, 0x0183, + 0x01CE, 0x001F, 0x0112, 0x01DE, 0x038E, 0x0832, 0x033E, 0x0212, + 0x029B, 0x0023, 0x016F, 0x0201, 0x09AF, 0x0202, 0x0281, 0x035E, + 0x034D, 0x037D, 0x03AD, 0x0013, 0x0093, 0x015F, 0x0211, 0x033F, + 0x036D, 0x039F, 0x03BD, 0x017F, 0x032E, 0x032F, 0x035D, 0x038F, + 0x039E +}; + +static const uint16_t percentile_arr_12x12_1[246] { + 0x0443, 0xFFCD, 0x2C62, 0x2E21, 0x3CF1, 0x34C2, 0x4CDD, 0x2452, + 0xD5DF, 0x1DD1, 0x0FAE, 0x64A3, 0x0C7D, 0x3433, 0x1CD2, 0x2DEF, + 0x0C3E, 0x1D71, 0xA472, 0x0D32, 0x54B3, 0x4D51, 0x445D, 0x0E31, + 0x1FDD, 0x0DFF, 0x0CAE, 0x45A2, 0x2FBE, 0xA4B9, 0x1C4E, 0x2C9F, + 0x160D, 0x0D42, 0x342E, 0x074F, 0x1414, 0x0F6E, 0x0CB2, 0x34B5, + 0x0DFE, 0x0D86, 0x1496, 0x1D22, 0x0691, 0x140B, 0x041F, 0x0C35, + 0x1D93, 0x1506, 0x1439, 0x0C9A, 0x0F01, 0x2442, 0x0C8F, 0x04D1, + 0x1486, 0x0C6D, 0x0513, 0x0C71, 0x0E82, 0x177D, 0x0E03, 0x07BD, + 0x0C2F, 0x0D83, 0x07AF, 0x0D61, 0x1407, 0x0DB1, 0x050A, 0x0C94, + 0x07AD, 0x0D8A, 0x0C04, 0x0416, 0x0C49, 0x0445, 0x15C1, 0x0C1A, + 0x0525, 0x0595, 0x0C8A, 0x075E, 0x0CBD, 0x0681, 0x0F4E, 0x075F, + 0x061D, 0x1541, 0x0CB1, 0x0F3F, 0x0406, 0x076D, 0x0DCF, 0x05EE, + 0x0D23, 0x0599, 0x0CCD, 0x0711, 0x0C23, 0x079F, 0x0D15, 0x0585, + 0x04A2, 0x042A, 0x0D31, 0x05BF, 0x0D92, 0x0C26, 0x043D, 0x0C93, + 0x0502, 0x0C15, 0x048B, 0x0D03, 0x0613, 0x0516, 0x0495, 0x0C29, + 0x04A5, 0x040F, 0x0425, 0x0539, 0x0D19, 0x04E1, 0x05BE, 0x0422, + 0x0432, 0x0C0A, 0x0431, 0x041E, 0x0492, 0x04A9, 0x0582, 0x0529, + 0x0487, 0x0C4D, 0x0512, 0x049E, 0x0505, 0x0451, 0x0D7F, 0x0489, + 0x0602, 0x05DE, 0x0591, 0x0535, 0x074D, 0x055E, 0x04C1, 0x0612, + 0x05DD, 0x05FD, 0x0C61, 0x0521, 0x0484, 0x05CE, 0x0581, 0x0491, + 0x051A, 0x04A1, 0x048E, 0x040D, 0x0499, 0x071F, 0x072E, 0x075D, + 0x0441, 0x0589, 0x057E, 0x0CAD, 0x0501, 0x054F, 0x0692, 0x0511, + 0x049D, 0x0509, 0x056E, 0x040E, 0x0409, 0x0601, 0x048D, 0x0413, + 0x053E, 0x0419, 0x072D, 0x0408, 0x0485, 0x042D, 0x041D, 0x05A1, + 0x0781, 0x0402, 0x05ED, 0x0C82, 0x0403, 0x057D, 0x05CD, 0x0611, + 0x0488, 0x0411, 0x054E, 0x051F, 0x053F, 0x056F, 0x059F, 0x070F, + 0x071D, 0x073D, 0x073E, 0x077E, 0x078F, 0x0405, 0x079D, 0x079E, + 0x058E, 0x0412, 0x055D, 0x05AE, 0x041B, 0x0421, 0x0453, 0x0417, + 0x0483, 0x052E, 0x052F, 0x055F, 0x058F, 0x059E, 0x05AF, 0x05BD, + 0x060E, 0x0622, 0x0683, 0x068D, 0x0702, 0x070D, 0x070E, 0x071E, + 0x072F, 0x076F, 0x078D, 0x078E, 0x07BF, 0x07CE +}; + +static const packed_percentile_table block_pcd_12x12 { + 12, 12, + { 529, 246 }, + { 1435, 335 }, + { 0, 22 }, + { percentile_arr_12x12_0, percentile_arr_12x12_1 } +}; +#endif + +/** + * @brief Fetch the packed percentile table for the given 2D block size. + * + * @param xdim The block x size. + * @param ydim The block y size. + * + * @return The packed table. + */ +static const packed_percentile_table *get_packed_table( + int xdim, + int ydim +) { + int idx = (ydim << 8) | xdim; + switch (idx) + { +#if ASTCENC_BLOCK_MAX_TEXELS >= (4 * 4) + case 0x0404: return &block_pcd_4x4; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (5 * 4) + case 0x0405: return &block_pcd_5x4; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (5 * 5) + case 0x0505: return &block_pcd_5x5; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (6 * 5) + case 0x0506: return &block_pcd_6x5; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (6 * 6) + case 0x0606: return &block_pcd_6x6; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (8 * 5) + case 0x0508: return &block_pcd_8x5; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (8 * 6) + case 0x0608: return &block_pcd_8x6; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (8 * 8) + case 0x0808: return &block_pcd_8x8; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (10 * 5) + case 0x050A: return &block_pcd_10x5; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (10 * 6) + case 0x060A: return &block_pcd_10x6; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (10 * 8) + case 0x080A: return &block_pcd_10x8; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (10 * 10) + case 0x0A0A: return &block_pcd_10x10; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (12 * 10) + case 0x0A0C: return &block_pcd_12x10; +#endif +#if ASTCENC_BLOCK_MAX_TEXELS >= (12 * 12) + case 0x0C0C: return &block_pcd_12x12; +#endif + } + + // Should never hit this with a valid 2D block size + return nullptr; +} + +/* See header for documentation. */ +const float *get_2d_percentile_table( + unsigned int xdim, + unsigned int ydim +) { + float* unpacked_table = new float[WEIGHTS_MAX_BLOCK_MODES]; + const packed_percentile_table *apt = get_packed_table(xdim, ydim); + + // Set the default percentile + for (unsigned int i = 0; i < WEIGHTS_MAX_BLOCK_MODES; i++) + { + unpacked_table[i] = 1.0f; + } + + // Populate the unpacked percentile values + for (int i = 0; i < 2; i++) + { + unsigned int itemcount = apt->item_count[i]; + unsigned int difscale = apt->difscales[i]; + unsigned int accum = apt->initial_percs[i]; + const uint16_t *item_ptr = apt->items[i]; + + for (unsigned int j = 0; j < itemcount; j++) + { + uint16_t item = item_ptr[j]; + unsigned int idx = item & 0x7FF; + unsigned int weight = (item >> 11) & 0x1F; + accum += weight; + unpacked_table[idx] = static_cast<float>(accum) / static_cast<float>(difscale); + } + } + + return unpacked_table; +} +#endif + +/* See header for documentation. */ +bool is_legal_2d_block_size( + unsigned int xdim, + unsigned int ydim +) { + unsigned int idx = (xdim << 8) | ydim; + switch (idx) + { + case 0x0404: + case 0x0504: + case 0x0505: + case 0x0605: + case 0x0606: + case 0x0805: + case 0x0806: + case 0x0808: + case 0x0A05: + case 0x0A06: + case 0x0A08: + case 0x0A0A: + case 0x0C0A: + case 0x0C0C: + return true; + } + + return false; +} + +/* See header for documentation. */ +bool is_legal_3d_block_size( + unsigned int xdim, + unsigned int ydim, + unsigned int zdim +) { + unsigned int idx = (xdim << 16) | (ydim << 8) | zdim; + switch (idx) + { + case 0x030303: + case 0x040303: + case 0x040403: + case 0x040404: + case 0x050404: + case 0x050504: + case 0x050505: + case 0x060505: + case 0x060605: + case 0x060606: + return true; + } + + return false; +} |