+ hueorder => [ 3,7,8,11,10,9,13,14 , 4,6,5,15,12,0,1,2 ],
+ ansiorder => [ 0,3,10,6,13,12,9,1 , 5,7,11,8,14,4,15,2 ],
+ lumorder => [ 0,5,9,12 , 3,6,10,13,1 , 4,7,8,11,14,15,2 ], # by brightness
+ },
+ cgarne => {
+ href => 'http://androidarts.com/palette/16pal.htm',
+ title => "version E",
+ name => 'CGArne',
+ list => [qw(
+ 000000 8A3622 0C7E45 AA5C3D 2234D1 5C2E78 44AACC B5B5B5
+ 5E606E EB8A60 6CD947 FFD93F 4C81FB E23D69 7BE2F9 FFFFFF
+ )],
+ parent => 'cga',
+ },
+ dawnbringer => {
+ href => 'http://pixeljoint.com/forum/forum_posts.asp?TID=12795',
+ title => "Dawnbringer's 16 color palette v1.0",
+ name => 'Dawnbringer',
+ list => [qw(
+ 140C1C 442434 30346D 4E4A4E 854C30 346524 D04648 757161
+ 597DCE D27D2C 8595A1 6DAA2C D2AA99 6DC2CA DAD45E DEEED6
+ )],
+ ansiorder => [ 0,1,5,4,2,12,10,7 , 3,6,11,14,8,9,13,15 ],
+ hueorder => [ 6,9,14,11,13,8,2,1 , 12,4,7,5,15,10,3,0 ],
+ },
+ solarized => {
+ href => 'http://ethanschoonover.com/solarized',
+ list => [qw(
+ 002b36:base03 073642:base02 586e75:base01 657b83:base00
+ 839496:base0 93a1a1:base1 eee8d5:base2 fdf6e3:base3
+ b58900:yellow cb4b16:orange dc322f:red d33682:magenta
+ 6c71c4:violet 268bd2:blue 2aa198:cyan 859900:green
+ )],
+ ansiorder => [ 1,10,15,8,13,11,14,6 , 0,9,2,3,4,12,5,7 ],
+ },
+
+ cpc => {
+ name => 'Amstrad CPC',
+ rgbmap => [
+ 3 => sub {
+ $_[2] + 3 * ($_[0] + 3 * $_[1]),
+ map { $_ && $_ * 127 + 1 } @_
+ },
+ ],
+ },
+ cpcboy => {
+ name => 'Arne CPC Boy v3',
+ href => 'http://androidarts.com/palette/16pal.htm',
+ rgbmap => [
+ 3 => sub {
+ my $index = $_[2] + 3 * ($_[0] + 3 * $_[1]);
+ $index,
+ map { map { hex } /(..)/g } [qw(
+ 000000 1B1B76 3636D8 761F28 623870 953EA7 CC3636 CE4B7A E3669A
+ 1B761B 197F96 1986F2 8C6E1A 8E8E8E 9C9EE7 E48E2A EAA597 FE80FE
+ 8DD836 B8D1B5 97E9D1 54BF47 37C79F 35CFE4 EDD446 EBE4A4 FFFFFF
+ )]->[$index]
+ },
+ [ # gameboy ramp
+ map { [ 27 + (state $index)++, map { hex } /(..)/g ] }
+ qw( F2EFE7 BAC375 859550 485D48 293941 )
+ ],
+ ],
+ parent => 'cpc',
+ },
+ ppu => {
+ name => '<abbr title="Picture Processing Unit">PPU</abbr> (Famicom/NES)',
+ table => [
+ do {
+ my @rgb = qw(
+ 333 555 777 777
+ 014 036 357 567
+ 006 027 447 657
+ 326 407 637 757
+ 403 507 707 747
+ 503 704 737 755
+ 510 700 740 764
+ 420 630 750 770
+ 320 430 660 773
+ 120 140 360 572
+ 031 040 070 473
+ 000 053 000 276
+ 022 044 077 467
+ 111 222 444 666
+ );
+ map { [
+ map { [ $_, map { $_ * 255 / 7 } split // ] }
+ map { $rgb[$_] }
+ $_*4 .. $_*4+3
+ ] } 0..13
+ }
+ ],
+ },
+ ansi88 => {
+ name => 'rxvt 88 colour extension',
+ rgbmap => [
+ 4 => sub {
+ $_[2] + 4 * ($_[1] + 4 * $_[0]) + 16,
+ map { (0, 139, 205, 255)[$_] } @_
+ },
+ [ map { [80 + $_, (($_ + 2 + ($_>0)) * 255/11) x 3] } 0 .. 7 ],
+ ],
+ },
+ ansi256 => {
+ name => 'xterm 256 colour extension',
+ # \033[38;5;${FG}m
+ rgbmap => [
+ 6 => sub {
+ $_[2] + 6 * ($_[1] + 6 * $_[0]) + 16,
+ map { $_ && $_*40 + 55 } @_
+ },
+ [ map { [232 + $_, ($_ * 10 + 8) x 3] } 0 .. 23 ],
+ ],
+ },
+ 512 => {
+ name => '9-bit RGB map',
+ # atari st, msx2, sega genesis/nomad, turbografx16
+ rgbmap => [8],
+ },
+ '4k' => {
+ name => '12-bit RGB map',
+ # amiga, apple IIgs, game gear, neo geo, lynx, cpc+, nextstation
+ rgbmap => [
+ 12 => sub {
+ join('', map { sprintf '%X', $_ } @_),
+ map { int $_ * 255 / 11 } @_
+ },
+ ],