| 1 | <?php |
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| 2 | header('Content-Type: text/html; charset=UTF-8'); |
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| 3 | ?> |
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| 4 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" |
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| 5 | "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
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| 6 | |
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| 7 | <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
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| 8 | <?php |
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| 9 | /* |
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| 10 | * truecolor truecolor canvas features |
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| 11 | * Copyright (c) 2008 Benjamin C. Wiley Sittler <bsittler@gmail.com> |
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| 12 | * |
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| 13 | * This file is a Php port of "examples/truecolor.c" |
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| 14 | * which is: |
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| 15 | * Copyright (c) 2006 Sam Hocevar <sam@hocevar.net> |
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| 16 | * All Rights Reserved |
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| 17 | * |
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| 18 | * $Id: truecolor.php 4148 2009-12-19 14:38:38Z sam $ |
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| 19 | * |
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| 20 | * This program is free software. It comes without any warranty, to |
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| 21 | * the extent permitted by applicable law. You can redistribute it |
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| 22 | * and/or modify it under the terms of the Do What The Fuck You Want |
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| 23 | * To Public License, Version 2, as published by Sam Hocevar. See |
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| 24 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
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| 25 | */ |
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| 26 | ?> |
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| 27 | <head> |
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| 28 | <title>truecolor canvas features</title> |
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| 29 | <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> |
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| 30 | </head> |
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| 31 | <body text="silver" bgcolor="black"> |
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| 32 | <?php |
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| 33 | |
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| 34 | $cv = caca_create_canvas(32, 16); |
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| 35 | if(!$cv) { |
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| 36 | die("Failed to create canvas\n"); |
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| 37 | } |
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| 38 | |
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| 39 | for($y = 0; $y < 16; $y++) |
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| 40 | for($x = 0; $x < 16; $x++) |
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| 41 | { |
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| 42 | $bgcolor = 0xff00 | ($y << 4) | $x; |
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| 43 | $fgcolor = 0xf000 | ((15 - $y) << 4) | ((15 - $x) << 8); |
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| 44 | |
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| 45 | caca_set_color_argb($cv, $fgcolor, $bgcolor); |
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| 46 | caca_put_str($cv, $x * 2, $y, "CA"); |
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| 47 | } |
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| 48 | |
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| 49 | caca_set_color_ansi($cv, CACA_WHITE, CACA_LIGHTBLUE); |
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| 50 | caca_put_str($cv, 2, 1, " truecolor libcaca "); |
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| 51 | |
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| 52 | echo caca_export_string($cv, "html3"); |
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| 53 | |
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| 54 | ?> |
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| 55 | </body> |
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| 56 | </html> |
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