217 lines
11 KiB
C
217 lines
11 KiB
C
#ifndef __DXT_TABLES_H__
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#define __DXT_TABLES_H__
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static const unsigned char quantRB[256 + 16] =
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{
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08,
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0x08, 0x08, 0x08, 0x08, 0x08, 0x10, 0x10, 0x10,
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0x10, 0x10, 0x10, 0x10, 0x10, 0x18, 0x18, 0x18,
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0x18, 0x18, 0x18, 0x18, 0x18, 0x21, 0x21, 0x21,
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0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x29, 0x29,
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0x29, 0x29, 0x29, 0x29, 0x29, 0x29, 0x31, 0x31,
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0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x39, 0x39,
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0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x42, 0x42,
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0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x4a, 0x4a,
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0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x52,
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0x52, 0x52, 0x52, 0x52, 0x52, 0x52, 0x52, 0x5a,
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0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x5a, 0x63,
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0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x6b,
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0x6b, 0x6b, 0x6b, 0x6b, 0x6b, 0x6b, 0x6b, 0x6b,
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0x73, 0x73, 0x73, 0x73, 0x73, 0x73, 0x73, 0x73,
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0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
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0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84,
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0x8c, 0x8c, 0x8c, 0x8c, 0x8c, 0x8c, 0x8c, 0x8c,
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0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
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0x94, 0x9c, 0x9c, 0x9c, 0x9c, 0x9c, 0x9c, 0x9c,
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0x9c, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5, 0xa5,
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0xa5, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
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0xad, 0xb5, 0xb5, 0xb5, 0xb5, 0xb5, 0xb5, 0xb5,
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0xb5, 0xb5, 0xbd, 0xbd, 0xbd, 0xbd, 0xbd, 0xbd,
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0xbd, 0xbd, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
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0xc6, 0xc6, 0xce, 0xce, 0xce, 0xce, 0xce, 0xce,
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0xce, 0xce, 0xd6, 0xd6, 0xd6, 0xd6, 0xd6, 0xd6,
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0xd6, 0xd6, 0xde, 0xde, 0xde, 0xde, 0xde, 0xde,
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0xde, 0xde, 0xde, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7,
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0xe7, 0xe7, 0xe7, 0xef, 0xef, 0xef, 0xef, 0xef,
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0xef, 0xef, 0xef, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
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0xf7, 0xf7, 0xf7, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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};
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static const unsigned char quantG[256 + 16] =
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{
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0x04, 0x08,
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0x08, 0x08, 0x08, 0x0c, 0x0c, 0x0c, 0x0c, 0x10,
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0x10, 0x10, 0x10, 0x14, 0x14, 0x14, 0x14, 0x18,
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0x18, 0x18, 0x18, 0x1c, 0x1c, 0x1c, 0x1c, 0x20,
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0x20, 0x20, 0x20, 0x24, 0x24, 0x24, 0x24, 0x28,
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0x28, 0x28, 0x28, 0x2c, 0x2c, 0x2c, 0x2c, 0x30,
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0x30, 0x30, 0x30, 0x34, 0x34, 0x34, 0x34, 0x38,
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0x38, 0x38, 0x38, 0x3c, 0x3c, 0x3c, 0x3c, 0x41,
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0x41, 0x41, 0x41, 0x45, 0x45, 0x45, 0x45, 0x49,
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0x49, 0x49, 0x49, 0x4d, 0x4d, 0x4d, 0x4d, 0x51,
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0x51, 0x51, 0x51, 0x55, 0x55, 0x55, 0x55, 0x55,
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0x59, 0x59, 0x59, 0x59, 0x5d, 0x5d, 0x5d, 0x5d,
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0x61, 0x61, 0x61, 0x61, 0x65, 0x65, 0x65, 0x65,
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0x69, 0x69, 0x69, 0x69, 0x6d, 0x6d, 0x6d, 0x6d,
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0x71, 0x71, 0x71, 0x71, 0x75, 0x75, 0x75, 0x75,
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0x79, 0x79, 0x79, 0x79, 0x7d, 0x7d, 0x7d, 0x7d,
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0x82, 0x82, 0x82, 0x82, 0x86, 0x86, 0x86, 0x86,
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0x8a, 0x8a, 0x8a, 0x8a, 0x8e, 0x8e, 0x8e, 0x8e,
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0x92, 0x92, 0x92, 0x92, 0x96, 0x96, 0x96, 0x96,
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0x9a, 0x9a, 0x9a, 0x9a, 0x9e, 0x9e, 0x9e, 0x9e,
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0xa2, 0xa2, 0xa2, 0xa2, 0xa6, 0xa6, 0xa6, 0xa6,
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0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xae, 0xae, 0xae,
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0xae, 0xb2, 0xb2, 0xb2, 0xb2, 0xb6, 0xb6, 0xb6,
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0xb6, 0xba, 0xba, 0xba, 0xba, 0xbe, 0xbe, 0xbe,
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0xbe, 0xc3, 0xc3, 0xc3, 0xc3, 0xc7, 0xc7, 0xc7,
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0xc7, 0xcb, 0xcb, 0xcb, 0xcb, 0xcf, 0xcf, 0xcf,
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0xcf, 0xd3, 0xd3, 0xd3, 0xd3, 0xd7, 0xd7, 0xd7,
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0xd7, 0xdb, 0xdb, 0xdb, 0xdb, 0xdf, 0xdf, 0xdf,
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0xdf, 0xe3, 0xe3, 0xe3, 0xe3, 0xe7, 0xe7, 0xe7,
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0xe7, 0xeb, 0xeb, 0xeb, 0xeb, 0xef, 0xef, 0xef,
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0xef, 0xf3, 0xf3, 0xf3, 0xf3, 0xf7, 0xf7, 0xf7,
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0xf7, 0xfb, 0xfb, 0xfb, 0xfb, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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};
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static const unsigned char omatch5[256][2] =
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{
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{0x00, 0x00}, {0x00, 0x00}, {0x00, 0x01}, {0x00, 0x01},
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{0x01, 0x00}, {0x01, 0x00}, {0x01, 0x00}, {0x01, 0x01},
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{0x01, 0x01}, {0x01, 0x01}, {0x01, 0x02}, {0x00, 0x04},
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{0x02, 0x01}, {0x02, 0x01}, {0x02, 0x01}, {0x02, 0x02},
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{0x02, 0x02}, {0x02, 0x02}, {0x02, 0x03}, {0x01, 0x05},
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{0x03, 0x02}, {0x03, 0x02}, {0x04, 0x00}, {0x03, 0x03},
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{0x03, 0x03}, {0x03, 0x03}, {0x03, 0x04}, {0x03, 0x04},
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{0x03, 0x04}, {0x03, 0x05}, {0x04, 0x03}, {0x04, 0x03},
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{0x05, 0x02}, {0x04, 0x04}, {0x04, 0x04}, {0x04, 0x05},
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{0x04, 0x05}, {0x05, 0x04}, {0x05, 0x04}, {0x05, 0x04},
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{0x06, 0x03}, {0x05, 0x05}, {0x05, 0x05}, {0x05, 0x06},
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{0x04, 0x08}, {0x06, 0x05}, {0x06, 0x05}, {0x06, 0x05},
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{0x06, 0x06}, {0x06, 0x06}, {0x06, 0x06}, {0x06, 0x07},
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{0x05, 0x09}, {0x07, 0x06}, {0x07, 0x06}, {0x08, 0x04},
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{0x07, 0x07}, {0x07, 0x07}, {0x07, 0x07}, {0x07, 0x08},
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{0x07, 0x08}, {0x07, 0x08}, {0x07, 0x09}, {0x08, 0x07},
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{0x08, 0x07}, {0x09, 0x06}, {0x08, 0x08}, {0x08, 0x08},
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{0x08, 0x09}, {0x08, 0x09}, {0x09, 0x08}, {0x09, 0x08},
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{0x09, 0x08}, {0x0a, 0x07}, {0x09, 0x09}, {0x09, 0x09},
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{0x09, 0x0a}, {0x08, 0x0c}, {0x0a, 0x09}, {0x0a, 0x09},
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{0x0a, 0x09}, {0x0a, 0x0a}, {0x0a, 0x0a}, {0x0a, 0x0a},
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{0x0a, 0x0b}, {0x09, 0x0d}, {0x0b, 0x0a}, {0x0b, 0x0a},
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{0x0c, 0x08}, {0x0b, 0x0b}, {0x0b, 0x0b}, {0x0b, 0x0b},
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{0x0b, 0x0c}, {0x0b, 0x0c}, {0x0b, 0x0c}, {0x0b, 0x0d},
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{0x0c, 0x0b}, {0x0c, 0x0b}, {0x0d, 0x0a}, {0x0c, 0x0c},
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{0x0c, 0x0c}, {0x0c, 0x0d}, {0x0c, 0x0d}, {0x0d, 0x0c},
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{0x0d, 0x0c}, {0x0d, 0x0c}, {0x0e, 0x0b}, {0x0d, 0x0d},
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{0x0d, 0x0d}, {0x0d, 0x0e}, {0x0c, 0x10}, {0x0e, 0x0d},
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{0x0e, 0x0d}, {0x0e, 0x0d}, {0x0e, 0x0e}, {0x0e, 0x0e},
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{0x0e, 0x0e}, {0x0e, 0x0f}, {0x0d, 0x11}, {0x0f, 0x0e},
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{0x0f, 0x0e}, {0x10, 0x0c}, {0x0f, 0x0f}, {0x0f, 0x0f},
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{0x0f, 0x0f}, {0x0f, 0x10}, {0x0f, 0x10}, {0x0f, 0x10},
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{0x0f, 0x11}, {0x10, 0x0f}, {0x10, 0x0f}, {0x11, 0x0e},
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{0x10, 0x10}, {0x10, 0x10}, {0x10, 0x11}, {0x10, 0x11},
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{0x11, 0x10}, {0x11, 0x10}, {0x11, 0x10}, {0x12, 0x0f},
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{0x11, 0x11}, {0x11, 0x11}, {0x11, 0x12}, {0x10, 0x14},
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{0x12, 0x11}, {0x12, 0x11}, {0x12, 0x11}, {0x12, 0x12},
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{0x12, 0x12}, {0x12, 0x12}, {0x12, 0x13}, {0x11, 0x15},
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{0x13, 0x12}, {0x13, 0x12}, {0x14, 0x10}, {0x13, 0x13},
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{0x13, 0x13}, {0x13, 0x13}, {0x13, 0x14}, {0x13, 0x14},
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{0x13, 0x14}, {0x13, 0x15}, {0x14, 0x13}, {0x14, 0x13},
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{0x15, 0x12}, {0x14, 0x14}, {0x14, 0x14}, {0x14, 0x15},
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{0x14, 0x15}, {0x15, 0x14}, {0x15, 0x14}, {0x15, 0x14},
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{0x16, 0x13}, {0x15, 0x15}, {0x15, 0x15}, {0x15, 0x16},
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{0x14, 0x18}, {0x16, 0x15}, {0x16, 0x15}, {0x16, 0x15},
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{0x16, 0x16}, {0x16, 0x16}, {0x16, 0x16}, {0x16, 0x17},
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{0x15, 0x19}, {0x17, 0x16}, {0x17, 0x16}, {0x18, 0x14},
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{0x17, 0x17}, {0x17, 0x17}, {0x17, 0x17}, {0x17, 0x18},
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{0x17, 0x18}, {0x17, 0x18}, {0x17, 0x19}, {0x18, 0x17},
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{0x18, 0x17}, {0x19, 0x16}, {0x18, 0x18}, {0x18, 0x18},
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{0x18, 0x19}, {0x18, 0x19}, {0x19, 0x18}, {0x19, 0x18},
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{0x19, 0x18}, {0x1a, 0x17}, {0x19, 0x19}, {0x19, 0x19},
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{0x19, 0x1a}, {0x18, 0x1c}, {0x1a, 0x19}, {0x1a, 0x19},
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{0x1a, 0x19}, {0x1a, 0x1a}, {0x1a, 0x1a}, {0x1a, 0x1a},
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{0x1a, 0x1b}, {0x19, 0x1d}, {0x1b, 0x1a}, {0x1b, 0x1a},
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{0x1c, 0x18}, {0x1b, 0x1b}, {0x1b, 0x1b}, {0x1b, 0x1b},
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{0x1b, 0x1c}, {0x1b, 0x1c}, {0x1b, 0x1c}, {0x1b, 0x1d},
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{0x1c, 0x1b}, {0x1c, 0x1b}, {0x1d, 0x1a}, {0x1c, 0x1c},
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{0x1c, 0x1c}, {0x1c, 0x1d}, {0x1c, 0x1d}, {0x1d, 0x1c},
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{0x1d, 0x1c}, {0x1d, 0x1c}, {0x1e, 0x1b}, {0x1d, 0x1d},
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{0x1d, 0x1d}, {0x1d, 0x1e}, {0x1d, 0x1e}, {0x1e, 0x1d},
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{0x1e, 0x1d}, {0x1e, 0x1d}, {0x1e, 0x1e}, {0x1e, 0x1e},
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{0x1e, 0x1e}, {0x1e, 0x1f}, {0x1e, 0x1f}, {0x1f, 0x1e},
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{0x1f, 0x1e}, {0x1f, 0x1e}, {0x1f, 0x1f}, {0x1f, 0x1f},
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};
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static const unsigned char omatch6[256][2] =
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{
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{0x00, 0x00}, {0x00, 0x01}, {0x01, 0x00}, {0x01, 0x01},
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{0x01, 0x01}, {0x01, 0x02}, {0x02, 0x01}, {0x02, 0x02},
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{0x02, 0x02}, {0x02, 0x03}, {0x03, 0x02}, {0x03, 0x03},
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{0x03, 0x03}, {0x03, 0x04}, {0x04, 0x03}, {0x04, 0x04},
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{0x04, 0x04}, {0x04, 0x05}, {0x05, 0x04}, {0x05, 0x05},
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{0x05, 0x05}, {0x05, 0x06}, {0x06, 0x05}, {0x00, 0x11},
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{0x06, 0x06}, {0x06, 0x07}, {0x07, 0x06}, {0x02, 0x10},
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{0x07, 0x07}, {0x07, 0x08}, {0x08, 0x07}, {0x03, 0x11},
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{0x08, 0x08}, {0x08, 0x09}, {0x09, 0x08}, {0x05, 0x10},
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{0x09, 0x09}, {0x09, 0x0a}, {0x0a, 0x09}, {0x06, 0x11},
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{0x0a, 0x0a}, {0x0a, 0x0b}, {0x0b, 0x0a}, {0x08, 0x10},
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{0x0b, 0x0b}, {0x0b, 0x0c}, {0x0c, 0x0b}, {0x09, 0x11},
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{0x0c, 0x0c}, {0x0c, 0x0d}, {0x0d, 0x0c}, {0x0b, 0x10},
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{0x0d, 0x0d}, {0x0d, 0x0e}, {0x0e, 0x0d}, {0x0c, 0x11},
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{0x0e, 0x0e}, {0x0e, 0x0f}, {0x0f, 0x0e}, {0x0e, 0x10},
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{0x0f, 0x0f}, {0x0f, 0x10}, {0x10, 0x0e}, {0x10, 0x0f},
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{0x11, 0x0e}, {0x10, 0x10}, {0x10, 0x11}, {0x11, 0x10},
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{0x12, 0x0f}, {0x11, 0x11}, {0x11, 0x12}, {0x12, 0x11},
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{0x14, 0x0e}, {0x12, 0x12}, {0x12, 0x13}, {0x13, 0x12},
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{0x15, 0x0f}, {0x13, 0x13}, {0x13, 0x14}, {0x14, 0x13},
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{0x17, 0x0e}, {0x14, 0x14}, {0x14, 0x15}, {0x15, 0x14},
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{0x18, 0x0f}, {0x15, 0x15}, {0x15, 0x16}, {0x16, 0x15},
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{0x1a, 0x0e}, {0x16, 0x16}, {0x16, 0x17}, {0x17, 0x16},
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{0x1b, 0x0f}, {0x17, 0x17}, {0x17, 0x18}, {0x18, 0x17},
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{0x13, 0x21}, {0x18, 0x18}, {0x18, 0x19}, {0x19, 0x18},
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{0x15, 0x20}, {0x19, 0x19}, {0x19, 0x1a}, {0x1a, 0x19},
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{0x16, 0x21}, {0x1a, 0x1a}, {0x1a, 0x1b}, {0x1b, 0x1a},
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{0x18, 0x20}, {0x1b, 0x1b}, {0x1b, 0x1c}, {0x1c, 0x1b},
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{0x19, 0x21}, {0x1c, 0x1c}, {0x1c, 0x1d}, {0x1d, 0x1c},
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{0x1b, 0x20}, {0x1d, 0x1d}, {0x1d, 0x1e}, {0x1e, 0x1d},
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{0x1c, 0x21}, {0x1e, 0x1e}, {0x1e, 0x1f}, {0x1f, 0x1e},
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{0x1e, 0x20}, {0x1f, 0x1f}, {0x1f, 0x20}, {0x20, 0x1e},
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{0x20, 0x1f}, {0x21, 0x1e}, {0x20, 0x20}, {0x20, 0x21},
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{0x21, 0x20}, {0x22, 0x1f}, {0x21, 0x21}, {0x21, 0x22},
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{0x22, 0x21}, {0x24, 0x1e}, {0x22, 0x22}, {0x22, 0x23},
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{0x23, 0x22}, {0x25, 0x1f}, {0x23, 0x23}, {0x23, 0x24},
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{0x24, 0x23}, {0x27, 0x1e}, {0x24, 0x24}, {0x24, 0x25},
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{0x25, 0x24}, {0x28, 0x1f}, {0x25, 0x25}, {0x25, 0x26},
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{0x26, 0x25}, {0x2a, 0x1e}, {0x26, 0x26}, {0x26, 0x27},
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{0x27, 0x26}, {0x2b, 0x1f}, {0x27, 0x27}, {0x27, 0x28},
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{0x28, 0x27}, {0x23, 0x31}, {0x28, 0x28}, {0x28, 0x29},
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{0x29, 0x28}, {0x25, 0x30}, {0x29, 0x29}, {0x29, 0x2a},
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{0x2a, 0x29}, {0x26, 0x31}, {0x2a, 0x2a}, {0x2a, 0x2b},
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{0x2b, 0x2a}, {0x28, 0x30}, {0x2b, 0x2b}, {0x2b, 0x2c},
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{0x2c, 0x2b}, {0x29, 0x31}, {0x2c, 0x2c}, {0x2c, 0x2d},
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{0x2d, 0x2c}, {0x2b, 0x30}, {0x2d, 0x2d}, {0x2d, 0x2e},
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{0x2e, 0x2d}, {0x2c, 0x31}, {0x2e, 0x2e}, {0x2e, 0x2f},
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{0x2f, 0x2e}, {0x2e, 0x30}, {0x2f, 0x2f}, {0x2f, 0x30},
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{0x30, 0x2e}, {0x30, 0x2f}, {0x31, 0x2e}, {0x30, 0x30},
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{0x30, 0x31}, {0x31, 0x30}, {0x32, 0x2f}, {0x31, 0x31},
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{0x31, 0x32}, {0x32, 0x31}, {0x34, 0x2e}, {0x32, 0x32},
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{0x32, 0x33}, {0x33, 0x32}, {0x35, 0x2f}, {0x33, 0x33},
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{0x33, 0x34}, {0x34, 0x33}, {0x37, 0x2e}, {0x34, 0x34},
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{0x34, 0x35}, {0x35, 0x34}, {0x38, 0x2f}, {0x35, 0x35},
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{0x35, 0x36}, {0x36, 0x35}, {0x3a, 0x2e}, {0x36, 0x36},
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{0x36, 0x37}, {0x37, 0x36}, {0x3b, 0x2f}, {0x37, 0x37},
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{0x37, 0x38}, {0x38, 0x37}, {0x3d, 0x2e}, {0x38, 0x38},
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{0x38, 0x39}, {0x39, 0x38}, {0x3e, 0x2f}, {0x39, 0x39},
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{0x39, 0x3a}, {0x3a, 0x39}, {0x3a, 0x3a}, {0x3a, 0x3a},
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{0x3a, 0x3b}, {0x3b, 0x3a}, {0x3b, 0x3b}, {0x3b, 0x3b},
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{0x3b, 0x3c}, {0x3c, 0x3b}, {0x3c, 0x3c}, {0x3c, 0x3c},
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{0x3c, 0x3d}, {0x3d, 0x3c}, {0x3d, 0x3d}, {0x3d, 0x3d},
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{0x3d, 0x3e}, {0x3e, 0x3d}, {0x3e, 0x3e}, {0x3e, 0x3e},
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{0x3e, 0x3f}, {0x3f, 0x3e}, {0x3f, 0x3f}, {0x3f, 0x3f},
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};
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#endif /* __DXT_TABLES_H__ */
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