github.com/whtcorpsinc/MilevaDB-Prod@v0.0.0-20211104133533-f57f4be3b597/soliton/collate/general_ci.go (about)

     1  // Copyright 2020 WHTCORPS INC, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package defCauslate
    15  
    16  import (
    17  	"unicode/utf8"
    18  
    19  	"github.com/whtcorpsinc/milevadb/soliton/stringutil"
    20  )
    21  
    22  type generalCIDefCauslator struct {
    23  }
    24  
    25  func sign(i int) int {
    26  	if i < 0 {
    27  		return -1
    28  	} else if i > 0 {
    29  		return 1
    30  	}
    31  	return 0
    32  }
    33  
    34  // compilePatternGeneralCI handles escapes and wild cards, generate pattern weights and types.
    35  // This function is modified from stringutil.CompilePattern.
    36  func compilePatternGeneralCI(pattern string, escape byte) (patWeights []uint16, patTypes []byte) {
    37  	runes := []rune(pattern)
    38  	escapeRune := rune(escape)
    39  	lenRunes := len(runes)
    40  	patWeights = make([]uint16, lenRunes)
    41  	patTypes = make([]byte, lenRunes)
    42  	patLen := 0
    43  	for i := 0; i < lenRunes; i++ {
    44  		var tp byte
    45  		var r = runes[i]
    46  		switch r {
    47  		case escapeRune:
    48  			tp = stringutil.PatMatch
    49  			if i < lenRunes-1 {
    50  				i++
    51  				r = runes[i]
    52  				if r == escapeRune || r == '_' || r == '%' {
    53  					// Valid escape.
    54  				} else {
    55  					// Invalid escape, fall back to escape byte.
    56  					// allegrosql will treat escape character as the origin value even
    57  					// the escape sequence is invalid in Go or C.
    58  					// e.g., \m is invalid in Go, but in MyALLEGROSQL we will get "m" for select '\m'.
    59  					// Following case is correct just for escape \, not for others like +.
    60  					// TODO: Add more checks for other escapes.
    61  					i--
    62  					r = escapeRune
    63  				}
    64  			}
    65  		case '_':
    66  			// %_ => _%
    67  			if patLen > 0 && patTypes[patLen-1] == stringutil.PatAny {
    68  				tp = stringutil.PatAny
    69  				r = '%'
    70  				patWeights[patLen-1], patTypes[patLen-1] = '_', stringutil.PatOne
    71  			} else {
    72  				tp = stringutil.PatOne
    73  			}
    74  		case '%':
    75  			// %% => %
    76  			if patLen > 0 && patTypes[patLen-1] == stringutil.PatAny {
    77  				continue
    78  			}
    79  			tp = stringutil.PatAny
    80  		default:
    81  			tp = stringutil.PatMatch
    82  		}
    83  		patWeights[patLen] = convertRune(r)
    84  		patTypes[patLen] = tp
    85  		patLen++
    86  	}
    87  	patWeights = patWeights[:patLen]
    88  	patTypes = patTypes[:patLen]
    89  	return
    90  }
    91  
    92  // doMatchGeneralCI matches the string with patWeights and patTypes.
    93  // The algorithm has linear time complexity.
    94  // https://research.swtch.com/glob
    95  // This function is modified from stringutil.DoMatch.
    96  func doMatchGeneralCI(str string, patWeights []uint16, patTypes []byte) bool {
    97  	// TODO(bb7133): it is possible to get the rune one by one to avoid the cost of get them as a whole.
    98  	runes := []rune(str)
    99  	lenRunes := len(runes)
   100  	var rIdx, pIdx, nextRIdx, nextPIdx int
   101  	for pIdx < len(patWeights) || rIdx < lenRunes {
   102  		if pIdx < len(patWeights) {
   103  			switch patTypes[pIdx] {
   104  			case stringutil.PatMatch:
   105  				if rIdx < lenRunes && convertRune(runes[rIdx]) == patWeights[pIdx] {
   106  					pIdx++
   107  					rIdx++
   108  					continue
   109  				}
   110  			case stringutil.PatOne:
   111  				if rIdx < lenRunes {
   112  					pIdx++
   113  					rIdx++
   114  					continue
   115  				}
   116  			case stringutil.PatAny:
   117  				// Try to match at sIdx.
   118  				// If that doesn't work out,
   119  				// restart at sIdx+1 next.
   120  				nextPIdx = pIdx
   121  				nextRIdx = rIdx + 1
   122  				pIdx++
   123  				continue
   124  			}
   125  		}
   126  		// Mismatch. Maybe restart.
   127  		if 0 < nextRIdx && nextRIdx <= lenRunes {
   128  			pIdx = nextPIdx
   129  			rIdx = nextRIdx
   130  			continue
   131  		}
   132  		return false
   133  	}
   134  	// Matched all of pattern to all of name. Success.
   135  	return true
   136  }
   137  
   138  // Compare implements DefCauslator interface.
   139  func (gc *generalCIDefCauslator) Compare(a, b string) int {
   140  	a = truncateTailingSpace(a)
   141  	b = truncateTailingSpace(b)
   142  	for len(a) > 0 && len(b) > 0 {
   143  		r1, r1size := utf8.DecodeRuneInString(a)
   144  		r2, r2size := utf8.DecodeRuneInString(b)
   145  
   146  		cmp := int(convertRune(r1)) - int(convertRune(r2))
   147  		if cmp != 0 {
   148  			return sign(cmp)
   149  		}
   150  		a = a[r1size:]
   151  		b = b[r2size:]
   152  	}
   153  	return sign(len(a) - len(b))
   154  }
   155  
   156  // Key implements DefCauslator interface.
   157  func (gc *generalCIDefCauslator) Key(str string) []byte {
   158  	str = truncateTailingSpace(str)
   159  	buf := make([]byte, 0, len(str))
   160  	i := 0
   161  	for _, r := range []rune(str) {
   162  		u16 := convertRune(r)
   163  		buf = append(buf, byte(u16>>8), byte(u16))
   164  		i++
   165  	}
   166  	return buf
   167  }
   168  
   169  // Pattern implements DefCauslator interface.
   170  func (gc *generalCIDefCauslator) Pattern() WildcardPattern {
   171  	return &ciPattern{}
   172  }
   173  
   174  type ciPattern struct {
   175  	patChars []uint16
   176  	patTypes []byte
   177  }
   178  
   179  // Compile implements WildcardPattern interface.
   180  func (p *ciPattern) Compile(patternStr string, escape byte) {
   181  	p.patChars, p.patTypes = compilePatternGeneralCI(patternStr, escape)
   182  }
   183  
   184  // Compile implements WildcardPattern interface.
   185  func (p *ciPattern) DoMatch(str string) bool {
   186  	return doMatchGeneralCI(str, p.patChars, p.patTypes)
   187  }
   188  
   189  func convertRune(r rune) uint16 {
   190  	if r > 0xFFFF {
   191  		return 0xFFFD
   192  	}
   193  	plane := planeBlock[r>>8]
   194  	if plane == nil {
   195  		return uint16(r)
   196  	}
   197  	return plane[r&0xFF]
   198  }
   199  
   200  var (
   201  	plane00 = []uint16{
   202  		0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F,
   203  		0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, 0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F,
   204  		0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027, 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F,
   205  		0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
   206  		0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047, 0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
   207  		0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F,
   208  		0x0060, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047, 0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
   209  		0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005A, 0x007B, 0x007C, 0x007D, 0x007E, 0x007F,
   210  		0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087, 0x0088, 0x0089, 0x008A, 0x008B, 0x008C, 0x008D, 0x008E, 0x008F,
   211  		0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097, 0x0098, 0x0099, 0x009A, 0x009B, 0x009C, 0x009D, 0x009E, 0x009F,
   212  		0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7, 0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
   213  		0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x039C, 0x00B6, 0x00B7, 0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF,
   214  		0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x00C6, 0x0043, 0x0045, 0x0045, 0x0045, 0x0045, 0x0049, 0x0049, 0x0049, 0x0049,
   215  		0x00D0, 0x004E, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x00D7, 0x00D8, 0x0055, 0x0055, 0x0055, 0x0055, 0x0059, 0x00DE, 0x0053,
   216  		0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x00C6, 0x0043, 0x0045, 0x0045, 0x0045, 0x0045, 0x0049, 0x0049, 0x0049, 0x0049,
   217  		0x00D0, 0x004E, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x00F7, 0x00D8, 0x0055, 0x0055, 0x0055, 0x0055, 0x0059, 0x00DE, 0x0059}
   218  
   219  	plane01 = []uint16{
   220  		0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0043, 0x0043, 0x0043, 0x0043, 0x0043, 0x0043, 0x0043, 0x0043, 0x0044, 0x0044,
   221  		0x0110, 0x0110, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0047, 0x0047, 0x0047, 0x0047,
   222  		0x0047, 0x0047, 0x0047, 0x0047, 0x0048, 0x0048, 0x0126, 0x0126, 0x0049, 0x0049, 0x0049, 0x0049, 0x0049, 0x0049, 0x0049, 0x0049,
   223  		0x0049, 0x0049, 0x0132, 0x0132, 0x004A, 0x004A, 0x004B, 0x004B, 0x0138, 0x004C, 0x004C, 0x004C, 0x004C, 0x004C, 0x004C, 0x013F,
   224  		0x013F, 0x0141, 0x0141, 0x004E, 0x004E, 0x004E, 0x004E, 0x004E, 0x004E, 0x0149, 0x014A, 0x014A, 0x004F, 0x004F, 0x004F, 0x004F,
   225  		0x004F, 0x004F, 0x0152, 0x0152, 0x0052, 0x0052, 0x0052, 0x0052, 0x0052, 0x0052, 0x0053, 0x0053, 0x0053, 0x0053, 0x0053, 0x0053,
   226  		0x0053, 0x0053, 0x0054, 0x0054, 0x0054, 0x0054, 0x0166, 0x0166, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055,
   227  		0x0055, 0x0055, 0x0055, 0x0055, 0x0057, 0x0057, 0x0059, 0x0059, 0x0059, 0x005A, 0x005A, 0x005A, 0x005A, 0x005A, 0x005A, 0x0053,
   228  		0x0180, 0x0181, 0x0182, 0x0182, 0x0184, 0x0184, 0x0186, 0x0187, 0x0187, 0x0189, 0x018A, 0x018B, 0x018B, 0x018D, 0x018E, 0x018F,
   229  		0x0190, 0x0191, 0x0191, 0x0193, 0x0194, 0x01F6, 0x0196, 0x0197, 0x0198, 0x0198, 0x019A, 0x019B, 0x019C, 0x019D, 0x019E, 0x019F,
   230  		0x004F, 0x004F, 0x01A2, 0x01A2, 0x01A4, 0x01A4, 0x01A6, 0x01A7, 0x01A7, 0x01A9, 0x01AA, 0x01AB, 0x01AC, 0x01AC, 0x01AE, 0x0055,
   231  		0x0055, 0x01B1, 0x01B2, 0x01B3, 0x01B3, 0x01B5, 0x01B5, 0x01B7, 0x01B8, 0x01B8, 0x01BA, 0x01BB, 0x01BC, 0x01BC, 0x01BE, 0x01F7,
   232  		0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C4, 0x01C4, 0x01C4, 0x01C7, 0x01C7, 0x01C7, 0x01CA, 0x01CA, 0x01CA, 0x0041, 0x0041, 0x0049,
   233  		0x0049, 0x004F, 0x004F, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x018E, 0x0041, 0x0041,
   234  		0x0041, 0x0041, 0x00C6, 0x00C6, 0x01E4, 0x01E4, 0x0047, 0x0047, 0x004B, 0x004B, 0x004F, 0x004F, 0x004F, 0x004F, 0x01B7, 0x01B7,
   235  		0x004A, 0x01F1, 0x01F1, 0x01F1, 0x0047, 0x0047, 0x01F6, 0x01F7, 0x004E, 0x004E, 0x0041, 0x0041, 0x00C6, 0x00C6, 0x00D8, 0x00D8}
   236  
   237  	plane02 = []uint16{
   238  		0x0041, 0x0041, 0x0041, 0x0041, 0x0045, 0x0045, 0x0045, 0x0045, 0x0049, 0x0049, 0x0049, 0x0049, 0x004F, 0x004F, 0x004F, 0x004F,
   239  		0x0052, 0x0052, 0x0052, 0x0052, 0x0055, 0x0055, 0x0055, 0x0055, 0x0053, 0x0053, 0x0054, 0x0054, 0x021C, 0x021C, 0x0048, 0x0048,
   240  		0x0220, 0x0221, 0x0222, 0x0222, 0x0224, 0x0224, 0x0041, 0x0041, 0x0045, 0x0045, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F,
   241  		0x004F, 0x004F, 0x0059, 0x0059, 0x0234, 0x0235, 0x0236, 0x0237, 0x0238, 0x0239, 0x023A, 0x023B, 0x023C, 0x023D, 0x023E, 0x023F,
   242  		0x0240, 0x0241, 0x0242, 0x0243, 0x0244, 0x0245, 0x0246, 0x0247, 0x0248, 0x0249, 0x024A, 0x024B, 0x024C, 0x024D, 0x024E, 0x024F,
   243  		0x0250, 0x0251, 0x0252, 0x0181, 0x0186, 0x0255, 0x0189, 0x018A, 0x0258, 0x018F, 0x025A, 0x0190, 0x025C, 0x025D, 0x025E, 0x025F,
   244  		0x0193, 0x0261, 0x0262, 0x0194, 0x0264, 0x0265, 0x0266, 0x0267, 0x0197, 0x0196, 0x026A, 0x026B, 0x026C, 0x026D, 0x026E, 0x019C,
   245  		0x0270, 0x0271, 0x019D, 0x0273, 0x0274, 0x019F, 0x0276, 0x0277, 0x0278, 0x0279, 0x027A, 0x027B, 0x027C, 0x027D, 0x027E, 0x027F,
   246  		0x01A6, 0x0281, 0x0282, 0x01A9, 0x0284, 0x0285, 0x0286, 0x0287, 0x01AE, 0x0289, 0x01B1, 0x01B2, 0x028C, 0x028D, 0x028E, 0x028F,
   247  		0x0290, 0x0291, 0x01B7, 0x0293, 0x0294, 0x0295, 0x0296, 0x0297, 0x0298, 0x0299, 0x029A, 0x029B, 0x029C, 0x029D, 0x029E, 0x029F,
   248  		0x02A0, 0x02A1, 0x02A2, 0x02A3, 0x02A4, 0x02A5, 0x02A6, 0x02A7, 0x02A8, 0x02A9, 0x02AA, 0x02AB, 0x02AC, 0x02AD, 0x02AE, 0x02AF,
   249  		0x02B0, 0x02B1, 0x02B2, 0x02B3, 0x02B4, 0x02B5, 0x02B6, 0x02B7, 0x02B8, 0x02B9, 0x02BA, 0x02BB, 0x02BC, 0x02BD, 0x02BE, 0x02BF,
   250  		0x02C0, 0x02C1, 0x02C2, 0x02C3, 0x02C4, 0x02C5, 0x02C6, 0x02C7, 0x02C8, 0x02C9, 0x02CA, 0x02CB, 0x02CC, 0x02CD, 0x02CE, 0x02CF,
   251  		0x02D0, 0x02D1, 0x02D2, 0x02D3, 0x02D4, 0x02D5, 0x02D6, 0x02D7, 0x02D8, 0x02D9, 0x02DA, 0x02DB, 0x02DC, 0x02DD, 0x02DE, 0x02DF,
   252  		0x02E0, 0x02E1, 0x02E2, 0x02E3, 0x02E4, 0x02E5, 0x02E6, 0x02E7, 0x02E8, 0x02E9, 0x02EA, 0x02EB, 0x02EC, 0x02ED, 0x02EE, 0x02EF,
   253  		0x02F0, 0x02F1, 0x02F2, 0x02F3, 0x02F4, 0x02F5, 0x02F6, 0x02F7, 0x02F8, 0x02F9, 0x02FA, 0x02FB, 0x02FC, 0x02FD, 0x02FE, 0x02FF}
   254  
   255  	plane03 = []uint16{
   256  		0x0300, 0x0301, 0x0302, 0x0303, 0x0304, 0x0305, 0x0306, 0x0307, 0x0308, 0x0309, 0x030A, 0x030B, 0x030C, 0x030D, 0x030E, 0x030F,
   257  		0x0310, 0x0311, 0x0312, 0x0313, 0x0314, 0x0315, 0x0316, 0x0317, 0x0318, 0x0319, 0x031A, 0x031B, 0x031C, 0x031D, 0x031E, 0x031F,
   258  		0x0320, 0x0321, 0x0322, 0x0323, 0x0324, 0x0325, 0x0326, 0x0327, 0x0328, 0x0329, 0x032A, 0x032B, 0x032C, 0x032D, 0x032E, 0x032F,
   259  		0x0330, 0x0331, 0x0332, 0x0333, 0x0334, 0x0335, 0x0336, 0x0337, 0x0338, 0x0339, 0x033A, 0x033B, 0x033C, 0x033D, 0x033E, 0x033F,
   260  		0x0340, 0x0341, 0x0342, 0x0343, 0x0344, 0x0399, 0x0346, 0x0347, 0x0348, 0x0349, 0x034A, 0x034B, 0x034C, 0x034D, 0x034E, 0x034F,
   261  		0x0350, 0x0351, 0x0352, 0x0353, 0x0354, 0x0355, 0x0356, 0x0357, 0x0358, 0x0359, 0x035A, 0x035B, 0x035C, 0x035D, 0x035E, 0x035F,
   262  		0x0360, 0x0361, 0x0362, 0x0363, 0x0364, 0x0365, 0x0366, 0x0367, 0x0368, 0x0369, 0x036A, 0x036B, 0x036C, 0x036D, 0x036E, 0x036F,
   263  		0x0370, 0x0371, 0x0372, 0x0373, 0x0374, 0x0375, 0x0376, 0x0377, 0x0378, 0x0379, 0x037A, 0x037B, 0x037C, 0x037D, 0x037E, 0x037F,
   264  		0x0380, 0x0381, 0x0382, 0x0383, 0x0384, 0x0385, 0x0391, 0x0387, 0x0395, 0x0397, 0x0399, 0x038B, 0x039F, 0x038D, 0x03A5, 0x03A9,
   265  		0x0399, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F,
   266  		0x03A0, 0x03A1, 0x03A2, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7, 0x03A8, 0x03A9, 0x0399, 0x03A5, 0x0391, 0x0395, 0x0397, 0x0399,
   267  		0x03A5, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F,
   268  		0x03A0, 0x03A1, 0x03A3, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7, 0x03A8, 0x03A9, 0x0399, 0x03A5, 0x039F, 0x03A5, 0x03A9, 0x03CF,
   269  		0x0392, 0x0398, 0x03D2, 0x03D2, 0x03D2, 0x03A6, 0x03A0, 0x03D7, 0x03D8, 0x03D9, 0x03DA, 0x03DA, 0x03DC, 0x03DC, 0x03DE, 0x03DE,
   270  		0x03E0, 0x03E0, 0x03E2, 0x03E2, 0x03E4, 0x03E4, 0x03E6, 0x03E6, 0x03E8, 0x03E8, 0x03EA, 0x03EA, 0x03EC, 0x03EC, 0x03EE, 0x03EE,
   271  		0x039A, 0x03A1, 0x03A3, 0x03F3, 0x03F4, 0x03F5, 0x03F6, 0x03F7, 0x03F8, 0x03F9, 0x03FA, 0x03FB, 0x03FC, 0x03FD, 0x03FE, 0x03FF}
   272  
   273  	plane04 = []uint16{
   274  		0x0415, 0x0415, 0x0402, 0x0413, 0x0404, 0x0405, 0x0406, 0x0406, 0x0408, 0x0409, 0x040A, 0x040B, 0x041A, 0x0418, 0x0423, 0x040F,
   275  		0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, 0x041F,
   276  		0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, 0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E, 0x042F,
   277  		0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, 0x041F,
   278  		0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, 0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E, 0x042F,
   279  		0x0415, 0x0415, 0x0402, 0x0413, 0x0404, 0x0405, 0x0406, 0x0406, 0x0408, 0x0409, 0x040A, 0x040B, 0x041A, 0x0418, 0x0423, 0x040F,
   280  		0x0460, 0x0460, 0x0462, 0x0462, 0x0464, 0x0464, 0x0466, 0x0466, 0x0468, 0x0468, 0x046A, 0x046A, 0x046C, 0x046C, 0x046E, 0x046E,
   281  		0x0470, 0x0470, 0x0472, 0x0472, 0x0474, 0x0474, 0x0474, 0x0474, 0x0478, 0x0478, 0x047A, 0x047A, 0x047C, 0x047C, 0x047E, 0x047E,
   282  		0x0480, 0x0480, 0x0482, 0x0483, 0x0484, 0x0485, 0x0486, 0x0487, 0x0488, 0x0489, 0x048A, 0x048B, 0x048C, 0x048C, 0x048E, 0x048E,
   283  		0x0490, 0x0490, 0x0492, 0x0492, 0x0494, 0x0494, 0x0496, 0x0496, 0x0498, 0x0498, 0x049A, 0x049A, 0x049C, 0x049C, 0x049E, 0x049E,
   284  		0x04A0, 0x04A0, 0x04A2, 0x04A2, 0x04A4, 0x04A4, 0x04A6, 0x04A6, 0x04A8, 0x04A8, 0x04AA, 0x04AA, 0x04AC, 0x04AC, 0x04AE, 0x04AE,
   285  		0x04B0, 0x04B0, 0x04B2, 0x04B2, 0x04B4, 0x04B4, 0x04B6, 0x04B6, 0x04B8, 0x04B8, 0x04BA, 0x04BA, 0x04BC, 0x04BC, 0x04BE, 0x04BE,
   286  		0x04C0, 0x0416, 0x0416, 0x04C3, 0x04C3, 0x04C5, 0x04C6, 0x04C7, 0x04C7, 0x04C9, 0x04CA, 0x04CB, 0x04CB, 0x04CD, 0x04CE, 0x04CF,
   287  		0x0410, 0x0410, 0x0410, 0x0410, 0x04D4, 0x04D4, 0x0415, 0x0415, 0x04D8, 0x04D8, 0x04D8, 0x04D8, 0x0416, 0x0416, 0x0417, 0x0417,
   288  		0x04E0, 0x04E0, 0x0418, 0x0418, 0x0418, 0x0418, 0x041E, 0x041E, 0x04E8, 0x04E8, 0x04E8, 0x04E8, 0x042D, 0x042D, 0x0423, 0x0423,
   289  		0x0423, 0x0423, 0x0423, 0x0423, 0x0427, 0x0427, 0x04F6, 0x04F7, 0x042B, 0x042B, 0x04FA, 0x04FB, 0x04FC, 0x04FD, 0x04FE, 0x04FF}
   290  
   291  	plane05 = []uint16{
   292  		0x0500, 0x0501, 0x0502, 0x0503, 0x0504, 0x0505, 0x0506, 0x0507, 0x0508, 0x0509, 0x050A, 0x050B, 0x050C, 0x050D, 0x050E, 0x050F,
   293  		0x0510, 0x0511, 0x0512, 0x0513, 0x0514, 0x0515, 0x0516, 0x0517, 0x0518, 0x0519, 0x051A, 0x051B, 0x051C, 0x051D, 0x051E, 0x051F,
   294  		0x0520, 0x0521, 0x0522, 0x0523, 0x0524, 0x0525, 0x0526, 0x0527, 0x0528, 0x0529, 0x052A, 0x052B, 0x052C, 0x052D, 0x052E, 0x052F,
   295  		0x0530, 0x0531, 0x0532, 0x0533, 0x0534, 0x0535, 0x0536, 0x0537, 0x0538, 0x0539, 0x053A, 0x053B, 0x053C, 0x053D, 0x053E, 0x053F,
   296  		0x0540, 0x0541, 0x0542, 0x0543, 0x0544, 0x0545, 0x0546, 0x0547, 0x0548, 0x0549, 0x054A, 0x054B, 0x054C, 0x054D, 0x054E, 0x054F,
   297  		0x0550, 0x0551, 0x0552, 0x0553, 0x0554, 0x0555, 0x0556, 0x0557, 0x0558, 0x0559, 0x055A, 0x055B, 0x055C, 0x055D, 0x055E, 0x055F,
   298  		0x0560, 0x0531, 0x0532, 0x0533, 0x0534, 0x0535, 0x0536, 0x0537, 0x0538, 0x0539, 0x053A, 0x053B, 0x053C, 0x053D, 0x053E, 0x053F,
   299  		0x0540, 0x0541, 0x0542, 0x0543, 0x0544, 0x0545, 0x0546, 0x0547, 0x0548, 0x0549, 0x054A, 0x054B, 0x054C, 0x054D, 0x054E, 0x054F,
   300  		0x0550, 0x0551, 0x0552, 0x0553, 0x0554, 0x0555, 0x0556, 0x0587, 0x0588, 0x0589, 0x058A, 0x058B, 0x058C, 0x058D, 0x058E, 0x058F,
   301  		0x0590, 0x0591, 0x0592, 0x0593, 0x0594, 0x0595, 0x0596, 0x0597, 0x0598, 0x0599, 0x059A, 0x059B, 0x059C, 0x059D, 0x059E, 0x059F,
   302  		0x05A0, 0x05A1, 0x05A2, 0x05A3, 0x05A4, 0x05A5, 0x05A6, 0x05A7, 0x05A8, 0x05A9, 0x05AA, 0x05AB, 0x05AC, 0x05AD, 0x05AE, 0x05AF,
   303  		0x05B0, 0x05B1, 0x05B2, 0x05B3, 0x05B4, 0x05B5, 0x05B6, 0x05B7, 0x05B8, 0x05B9, 0x05BA, 0x05BB, 0x05BC, 0x05BD, 0x05BE, 0x05BF,
   304  		0x05C0, 0x05C1, 0x05C2, 0x05C3, 0x05C4, 0x05C5, 0x05C6, 0x05C7, 0x05C8, 0x05C9, 0x05CA, 0x05CB, 0x05CC, 0x05CD, 0x05CE, 0x05CF,
   305  		0x05D0, 0x05D1, 0x05D2, 0x05D3, 0x05D4, 0x05D5, 0x05D6, 0x05D7, 0x05D8, 0x05D9, 0x05DA, 0x05DB, 0x05DC, 0x05DD, 0x05DE, 0x05DF,
   306  		0x05E0, 0x05E1, 0x05E2, 0x05E3, 0x05E4, 0x05E5, 0x05E6, 0x05E7, 0x05E8, 0x05E9, 0x05EA, 0x05EB, 0x05EC, 0x05ED, 0x05EE, 0x05EF,
   307  		0x05F0, 0x05F1, 0x05F2, 0x05F3, 0x05F4, 0x05F5, 0x05F6, 0x05F7, 0x05F8, 0x05F9, 0x05FA, 0x05FB, 0x05FC, 0x05FD, 0x05FE, 0x05FF}
   308  
   309  	plane1E = []uint16{
   310  		0x0041, 0x0041, 0x0042, 0x0042, 0x0042, 0x0042, 0x0042, 0x0042, 0x0043, 0x0043, 0x0044, 0x0044, 0x0044, 0x0044, 0x0044, 0x0044,
   311  		0x0044, 0x0044, 0x0044, 0x0044, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0046, 0x0046,
   312  		0x0047, 0x0047, 0x0048, 0x0048, 0x0048, 0x0048, 0x0048, 0x0048, 0x0048, 0x0048, 0x0048, 0x0048, 0x0049, 0x0049, 0x0049, 0x0049,
   313  		0x004B, 0x004B, 0x004B, 0x004B, 0x004B, 0x004B, 0x004C, 0x004C, 0x004C, 0x004C, 0x004C, 0x004C, 0x004C, 0x004C, 0x004D, 0x004D,
   314  		0x004D, 0x004D, 0x004D, 0x004D, 0x004E, 0x004E, 0x004E, 0x004E, 0x004E, 0x004E, 0x004E, 0x004E, 0x004F, 0x004F, 0x004F, 0x004F,
   315  		0x004F, 0x004F, 0x004F, 0x004F, 0x0050, 0x0050, 0x0050, 0x0050, 0x0052, 0x0052, 0x0052, 0x0052, 0x0052, 0x0052, 0x0052, 0x0052,
   316  		0x0053, 0x0053, 0x0053, 0x0053, 0x0053, 0x0053, 0x0053, 0x0053, 0x0053, 0x0053, 0x0054, 0x0054, 0x0054, 0x0054, 0x0054, 0x0054,
   317  		0x0054, 0x0054, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0056, 0x0056, 0x0056, 0x0056,
   318  		0x0057, 0x0057, 0x0057, 0x0057, 0x0057, 0x0057, 0x0057, 0x0057, 0x0057, 0x0057, 0x0058, 0x0058, 0x0058, 0x0058, 0x0059, 0x0059,
   319  		0x005A, 0x005A, 0x005A, 0x005A, 0x005A, 0x005A, 0x0048, 0x0054, 0x0057, 0x0059, 0x1E9A, 0x0053, 0x1E9C, 0x1E9D, 0x1E9E, 0x1E9F,
   320  		0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041,
   321  		0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0041, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045,
   322  		0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0045, 0x0049, 0x0049, 0x0049, 0x0049, 0x004F, 0x004F, 0x004F, 0x004F,
   323  		0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F, 0x004F,
   324  		0x004F, 0x004F, 0x004F, 0x004F, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055, 0x0055,
   325  		0x0055, 0x0055, 0x0059, 0x0059, 0x0059, 0x0059, 0x0059, 0x0059, 0x0059, 0x0059, 0x1EFA, 0x1EFB, 0x1EFC, 0x1EFD, 0x1EFE, 0x1EFF}
   326  
   327  	plane1F = []uint16{
   328  		0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391,
   329  		0x0395, 0x0395, 0x0395, 0x0395, 0x0395, 0x0395, 0x1F16, 0x1F17, 0x0395, 0x0395, 0x0395, 0x0395, 0x0395, 0x0395, 0x1F1E, 0x1F1F,
   330  		0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397,
   331  		0x0399, 0x0399, 0x0399, 0x0399, 0x0399, 0x0399, 0x0399, 0x0399, 0x0399, 0x0399, 0x0399, 0x0399, 0x0399, 0x0399, 0x0399, 0x0399,
   332  		0x039F, 0x039F, 0x039F, 0x039F, 0x039F, 0x039F, 0x1F46, 0x1F47, 0x039F, 0x039F, 0x039F, 0x039F, 0x039F, 0x039F, 0x1F4E, 0x1F4F,
   333  		0x03A5, 0x03A5, 0x03A5, 0x03A5, 0x03A5, 0x03A5, 0x03A5, 0x03A5, 0x1F58, 0x03A5, 0x1F5A, 0x03A5, 0x1F5C, 0x03A5, 0x1F5E, 0x03A5,
   334  		0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9,
   335  		0x0391, 0x1FBB, 0x0395, 0x1FC9, 0x0397, 0x1FCB, 0x0399, 0x1FDB, 0x039F, 0x1FF9, 0x03A5, 0x1FEB, 0x03A9, 0x1FFB, 0x1F7E, 0x1F7F,
   336  		0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391,
   337  		0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397, 0x0397,
   338  		0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9, 0x03A9,
   339  		0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x1FB5, 0x0391, 0x0391, 0x0391, 0x0391, 0x0391, 0x1FBB, 0x0391, 0x1FBD, 0x0399, 0x1FBF,
   340  		0x1FC0, 0x1FC1, 0x0397, 0x0397, 0x0397, 0x1FC5, 0x0397, 0x0397, 0x0395, 0x1FC9, 0x0397, 0x1FCB, 0x0397, 0x1FCD, 0x1FCE, 0x1FCF,
   341  		0x0399, 0x0399, 0x0399, 0x1FD3, 0x1FD4, 0x1FD5, 0x0399, 0x0399, 0x0399, 0x0399, 0x0399, 0x1FDB, 0x1FDC, 0x1FDD, 0x1FDE, 0x1FDF,
   342  		0x03A5, 0x03A5, 0x03A5, 0x1FE3, 0x03A1, 0x03A1, 0x03A5, 0x03A5, 0x03A5, 0x03A5, 0x03A5, 0x1FEB, 0x03A1, 0x1FED, 0x1FEE, 0x1FEF,
   343  		0x1FF0, 0x1FF1, 0x03A9, 0x03A9, 0x03A9, 0x1FF5, 0x03A9, 0x03A9, 0x039F, 0x1FF9, 0x03A9, 0x1FFB, 0x03A9, 0x1FFD, 0x1FFE, 0x1FFF}
   344  
   345  	plane21 = []uint16{
   346  		0x2100, 0x2101, 0x2102, 0x2103, 0x2104, 0x2105, 0x2106, 0x2107, 0x2108, 0x2109, 0x210A, 0x210B, 0x210C, 0x210D, 0x210E, 0x210F,
   347  		0x2110, 0x2111, 0x2112, 0x2113, 0x2114, 0x2115, 0x2116, 0x2117, 0x2118, 0x2119, 0x211A, 0x211B, 0x211C, 0x211D, 0x211E, 0x211F,
   348  		0x2120, 0x2121, 0x2122, 0x2123, 0x2124, 0x2125, 0x2126, 0x2127, 0x2128, 0x2129, 0x212A, 0x212B, 0x212C, 0x212D, 0x212E, 0x212F,
   349  		0x2130, 0x2131, 0x2132, 0x2133, 0x2134, 0x2135, 0x2136, 0x2137, 0x2138, 0x2139, 0x213A, 0x213B, 0x213C, 0x213D, 0x213E, 0x213F,
   350  		0x2140, 0x2141, 0x2142, 0x2143, 0x2144, 0x2145, 0x2146, 0x2147, 0x2148, 0x2149, 0x214A, 0x214B, 0x214C, 0x214D, 0x214E, 0x214F,
   351  		0x2150, 0x2151, 0x2152, 0x2153, 0x2154, 0x2155, 0x2156, 0x2157, 0x2158, 0x2159, 0x215A, 0x215B, 0x215C, 0x215D, 0x215E, 0x215F,
   352  		0x2160, 0x2161, 0x2162, 0x2163, 0x2164, 0x2165, 0x2166, 0x2167, 0x2168, 0x2169, 0x216A, 0x216B, 0x216C, 0x216D, 0x216E, 0x216F,
   353  		0x2160, 0x2161, 0x2162, 0x2163, 0x2164, 0x2165, 0x2166, 0x2167, 0x2168, 0x2169, 0x216A, 0x216B, 0x216C, 0x216D, 0x216E, 0x216F,
   354  		0x2180, 0x2181, 0x2182, 0x2183, 0x2184, 0x2185, 0x2186, 0x2187, 0x2188, 0x2189, 0x218A, 0x218B, 0x218C, 0x218D, 0x218E, 0x218F,
   355  		0x2190, 0x2191, 0x2192, 0x2193, 0x2194, 0x2195, 0x2196, 0x2197, 0x2198, 0x2199, 0x219A, 0x219B, 0x219C, 0x219D, 0x219E, 0x219F,
   356  		0x21A0, 0x21A1, 0x21A2, 0x21A3, 0x21A4, 0x21A5, 0x21A6, 0x21A7, 0x21A8, 0x21A9, 0x21AA, 0x21AB, 0x21AC, 0x21AD, 0x21AE, 0x21AF,
   357  		0x21B0, 0x21B1, 0x21B2, 0x21B3, 0x21B4, 0x21B5, 0x21B6, 0x21B7, 0x21B8, 0x21B9, 0x21BA, 0x21BB, 0x21BC, 0x21BD, 0x21BE, 0x21BF,
   358  		0x21C0, 0x21C1, 0x21C2, 0x21C3, 0x21C4, 0x21C5, 0x21C6, 0x21C7, 0x21C8, 0x21C9, 0x21CA, 0x21CB, 0x21CC, 0x21CD, 0x21CE, 0x21CF,
   359  		0x21D0, 0x21D1, 0x21D2, 0x21D3, 0x21D4, 0x21D5, 0x21D6, 0x21D7, 0x21D8, 0x21D9, 0x21DA, 0x21DB, 0x21DC, 0x21DD, 0x21DE, 0x21DF,
   360  		0x21E0, 0x21E1, 0x21E2, 0x21E3, 0x21E4, 0x21E5, 0x21E6, 0x21E7, 0x21E8, 0x21E9, 0x21EA, 0x21EB, 0x21EC, 0x21ED, 0x21EE, 0x21EF,
   361  		0x21F0, 0x21F1, 0x21F2, 0x21F3, 0x21F4, 0x21F5, 0x21F6, 0x21F7, 0x21F8, 0x21F9, 0x21FA, 0x21FB, 0x21FC, 0x21FD, 0x21FE, 0x21FF}
   362  
   363  	plane24 = []uint16{
   364  		0x2400, 0x2401, 0x2402, 0x2403, 0x2404, 0x2405, 0x2406, 0x2407, 0x2408, 0x2409, 0x240A, 0x240B, 0x240C, 0x240D, 0x240E, 0x240F,
   365  		0x2410, 0x2411, 0x2412, 0x2413, 0x2414, 0x2415, 0x2416, 0x2417, 0x2418, 0x2419, 0x241A, 0x241B, 0x241C, 0x241D, 0x241E, 0x241F,
   366  		0x2420, 0x2421, 0x2422, 0x2423, 0x2424, 0x2425, 0x2426, 0x2427, 0x2428, 0x2429, 0x242A, 0x242B, 0x242C, 0x242D, 0x242E, 0x242F,
   367  		0x2430, 0x2431, 0x2432, 0x2433, 0x2434, 0x2435, 0x2436, 0x2437, 0x2438, 0x2439, 0x243A, 0x243B, 0x243C, 0x243D, 0x243E, 0x243F,
   368  		0x2440, 0x2441, 0x2442, 0x2443, 0x2444, 0x2445, 0x2446, 0x2447, 0x2448, 0x2449, 0x244A, 0x244B, 0x244C, 0x244D, 0x244E, 0x244F,
   369  		0x2450, 0x2451, 0x2452, 0x2453, 0x2454, 0x2455, 0x2456, 0x2457, 0x2458, 0x2459, 0x245A, 0x245B, 0x245C, 0x245D, 0x245E, 0x245F,
   370  		0x2460, 0x2461, 0x2462, 0x2463, 0x2464, 0x2465, 0x2466, 0x2467, 0x2468, 0x2469, 0x246A, 0x246B, 0x246C, 0x246D, 0x246E, 0x246F,
   371  		0x2470, 0x2471, 0x2472, 0x2473, 0x2474, 0x2475, 0x2476, 0x2477, 0x2478, 0x2479, 0x247A, 0x247B, 0x247C, 0x247D, 0x247E, 0x247F,
   372  		0x2480, 0x2481, 0x2482, 0x2483, 0x2484, 0x2485, 0x2486, 0x2487, 0x2488, 0x2489, 0x248A, 0x248B, 0x248C, 0x248D, 0x248E, 0x248F,
   373  		0x2490, 0x2491, 0x2492, 0x2493, 0x2494, 0x2495, 0x2496, 0x2497, 0x2498, 0x2499, 0x249A, 0x249B, 0x249C, 0x249D, 0x249E, 0x249F,
   374  		0x24A0, 0x24A1, 0x24A2, 0x24A3, 0x24A4, 0x24A5, 0x24A6, 0x24A7, 0x24A8, 0x24A9, 0x24AA, 0x24AB, 0x24AC, 0x24AD, 0x24AE, 0x24AF,
   375  		0x24B0, 0x24B1, 0x24B2, 0x24B3, 0x24B4, 0x24B5, 0x24B6, 0x24B7, 0x24B8, 0x24B9, 0x24BA, 0x24BB, 0x24BC, 0x24BD, 0x24BE, 0x24BF,
   376  		0x24C0, 0x24C1, 0x24C2, 0x24C3, 0x24C4, 0x24C5, 0x24C6, 0x24C7, 0x24C8, 0x24C9, 0x24CA, 0x24CB, 0x24CC, 0x24CD, 0x24CE, 0x24CF,
   377  		0x24B6, 0x24B7, 0x24B8, 0x24B9, 0x24BA, 0x24BB, 0x24BC, 0x24BD, 0x24BE, 0x24BF, 0x24C0, 0x24C1, 0x24C2, 0x24C3, 0x24C4, 0x24C5,
   378  		0x24C6, 0x24C7, 0x24C8, 0x24C9, 0x24CA, 0x24CB, 0x24CC, 0x24CD, 0x24CE, 0x24CF, 0x24EA, 0x24EB, 0x24EC, 0x24ED, 0x24EE, 0x24EF,
   379  		0x24F0, 0x24F1, 0x24F2, 0x24F3, 0x24F4, 0x24F5, 0x24F6, 0x24F7, 0x24F8, 0x24F9, 0x24FA, 0x24FB, 0x24FC, 0x24FD, 0x24FE, 0x24FF}
   380  
   381  	planeFF = []uint16{
   382  		0xFF00, 0xFF01, 0xFF02, 0xFF03, 0xFF04, 0xFF05, 0xFF06, 0xFF07, 0xFF08, 0xFF09, 0xFF0A, 0xFF0B, 0xFF0C, 0xFF0D, 0xFF0E, 0xFF0F,
   383  		0xFF10, 0xFF11, 0xFF12, 0xFF13, 0xFF14, 0xFF15, 0xFF16, 0xFF17, 0xFF18, 0xFF19, 0xFF1A, 0xFF1B, 0xFF1C, 0xFF1D, 0xFF1E, 0xFF1F,
   384  		0xFF20, 0xFF21, 0xFF22, 0xFF23, 0xFF24, 0xFF25, 0xFF26, 0xFF27, 0xFF28, 0xFF29, 0xFF2A, 0xFF2B, 0xFF2C, 0xFF2D, 0xFF2E, 0xFF2F,
   385  		0xFF30, 0xFF31, 0xFF32, 0xFF33, 0xFF34, 0xFF35, 0xFF36, 0xFF37, 0xFF38, 0xFF39, 0xFF3A, 0xFF3B, 0xFF3C, 0xFF3D, 0xFF3E, 0xFF3F,
   386  		0xFF40, 0xFF21, 0xFF22, 0xFF23, 0xFF24, 0xFF25, 0xFF26, 0xFF27, 0xFF28, 0xFF29, 0xFF2A, 0xFF2B, 0xFF2C, 0xFF2D, 0xFF2E, 0xFF2F,
   387  		0xFF30, 0xFF31, 0xFF32, 0xFF33, 0xFF34, 0xFF35, 0xFF36, 0xFF37, 0xFF38, 0xFF39, 0xFF3A, 0xFF5B, 0xFF5C, 0xFF5D, 0xFF5E, 0xFF5F,
   388  		0xFF60, 0xFF61, 0xFF62, 0xFF63, 0xFF64, 0xFF65, 0xFF66, 0xFF67, 0xFF68, 0xFF69, 0xFF6A, 0xFF6B, 0xFF6C, 0xFF6D, 0xFF6E, 0xFF6F,
   389  		0xFF70, 0xFF71, 0xFF72, 0xFF73, 0xFF74, 0xFF75, 0xFF76, 0xFF77, 0xFF78, 0xFF79, 0xFF7A, 0xFF7B, 0xFF7C, 0xFF7D, 0xFF7E, 0xFF7F,
   390  		0xFF80, 0xFF81, 0xFF82, 0xFF83, 0xFF84, 0xFF85, 0xFF86, 0xFF87, 0xFF88, 0xFF89, 0xFF8A, 0xFF8B, 0xFF8C, 0xFF8D, 0xFF8E, 0xFF8F,
   391  		0xFF90, 0xFF91, 0xFF92, 0xFF93, 0xFF94, 0xFF95, 0xFF96, 0xFF97, 0xFF98, 0xFF99, 0xFF9A, 0xFF9B, 0xFF9C, 0xFF9D, 0xFF9E, 0xFF9F,
   392  		0xFFA0, 0xFFA1, 0xFFA2, 0xFFA3, 0xFFA4, 0xFFA5, 0xFFA6, 0xFFA7, 0xFFA8, 0xFFA9, 0xFFAA, 0xFFAB, 0xFFAC, 0xFFAD, 0xFFAE, 0xFFAF,
   393  		0xFFB0, 0xFFB1, 0xFFB2, 0xFFB3, 0xFFB4, 0xFFB5, 0xFFB6, 0xFFB7, 0xFFB8, 0xFFB9, 0xFFBA, 0xFFBB, 0xFFBC, 0xFFBD, 0xFFBE, 0xFFBF,
   394  		0xFFC0, 0xFFC1, 0xFFC2, 0xFFC3, 0xFFC4, 0xFFC5, 0xFFC6, 0xFFC7, 0xFFC8, 0xFFC9, 0xFFCA, 0xFFCB, 0xFFCC, 0xFFCD, 0xFFCE, 0xFFCF,
   395  		0xFFD0, 0xFFD1, 0xFFD2, 0xFFD3, 0xFFD4, 0xFFD5, 0xFFD6, 0xFFD7, 0xFFD8, 0xFFD9, 0xFFDA, 0xFFDB, 0xFFDC, 0xFFDD, 0xFFDE, 0xFFDF,
   396  		0xFFE0, 0xFFE1, 0xFFE2, 0xFFE3, 0xFFE4, 0xFFE5, 0xFFE6, 0xFFE7, 0xFFE8, 0xFFE9, 0xFFEA, 0xFFEB, 0xFFEC, 0xFFED, 0xFFEE, 0xFFEF,
   397  		0xFFF0, 0xFFF1, 0xFFF2, 0xFFF3, 0xFFF4, 0xFFF5, 0xFFF6, 0xFFF7, 0xFFF8, 0xFFF9, 0xFFFA, 0xFFFB, 0xFFFC, 0xFFFD, 0xFFFE, 0xFFFF}
   398  
   399  	planeBlock = [][]uint16{
   400  		plane00, plane01, plane02, plane03, plane04, plane05, nil, nil, nil,
   401  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   402  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   403  		nil, nil, nil, plane1E, plane1F, nil, plane21, nil, nil,
   404  		plane24, nil, nil, nil, nil, nil, nil, nil, nil,
   405  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   406  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   407  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   408  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   409  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   410  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   411  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   412  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   413  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   414  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   415  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   416  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   417  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   418  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   419  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   420  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   421  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   422  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   423  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   424  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   425  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   426  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   427  		nil, nil, nil, nil, nil, nil, nil, nil, nil,
   428  		nil, nil, nil, planeFF}
   429  )