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/cvs/rxvt-unicode/src/genlinedraw
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Comparing rxvt-unicode/src/genlinedraw (file contents):
Revision 1.2 by pcg, Tue Mar 16 05:55:51 2004 UTC vs.
Revision 1.3 by ayin, Wed Oct 31 09:55:23 2007 UTC

… …
4select TABLE; 4select TABLE;
5 5
6my $ch = 0x2500; 6my $ch = 0x2500;
7 7
8# coordinate system: 8# coordinate system:
9# 9#
10# 0..8 (equally spaced) 9,11 mid-1,mid+1, makes 4 bit 10# 0..8 (equally spaced) 9,11 mid-1,mid+1, makes 4 bit
11# one point = 8 bit, two points = 16 bit 11# one point = 8 bit, two points = 16 bit
12 12
13# 8 bit opcode 0 line, 1 rect, 2 arc 13# 8 bit opcode 0 line, 1 rect, 2 arc
14# 8 bit opcode arg 14# 8 bit opcode arg
… …
74 if ($h) { 74 if ($h) {
75 emit 0, 0, 9,10, 9 if $h > 1; 75 emit 0, 0, 9,10, 9 if $h > 1;
76 emit 0, 0, 10,10, 10 if $h & 1; 76 emit 0, 0, 10,10, 10 if $h & 1;
77 emit 0, 0, 11,10, 11 if $h > 1; 77 emit 0, 0, 11,10, 11 if $h > 1;
78 } 78 }
79 79
80 if ($H) { 80 if ($H) {
81 emit 0,10, 9, 8, 9 if $H > 1; 81 emit 0,10, 9, 8, 9 if $H > 1;
82 emit 0,10, 10, 8, 10 if $H & 1; 82 emit 0,10, 10, 8, 10 if $H & 1;
83 emit 0,10, 11, 8, 11 if $H > 1; 83 emit 0,10, 11, 8, 11 if $H > 1;
84 } 84 }
85 85
86 if ($v) { 86 if ($v) {
87 emit 0, 9, 0, 9, 10 if $v > 1; 87 emit 0, 9, 0, 9, 10 if $v > 1;
88 emit 0,10, 0,10, 10 if $v & 1; 88 emit 0,10, 0,10, 10 if $v & 1;
89 emit 0,11, 0,11, 10 if $v > 1; 89 emit 0,11, 0,11, 10 if $v > 1;
90 } 90 }
91 91
92 if ($V) { 92 if ($V) {
93 emit 0, 9, 10, 9, 8 if $V > 1; 93 emit 0, 9, 10, 9, 8 if $V > 1;
94 emit 0,10, 10,10, 8 if $V & 1; 94 emit 0,10, 10,10, 8 if $V & 1;
95 emit 0,11, 10,11, 8 if $V > 1; 95 emit 0,11, 10,11, 8 if $V > 1;
96 } 96 }
97 97
98 $offs[-1] = ($offs[-1] << 4) | ($offs - $offs[-1]); 98 $offs[-1] = ($offs[-1] << 4) | ($offs - $offs[-1]);
99 99
100 printf " // %04x\n", $ch; 100 printf " // %04x\n", $ch;
101 $ch++; 101 $ch++;
102} 102}
103 103
104print <<EOF; 104print <<EOF;

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