convert to PHP and make executable

caca-php/examples/truecolor.php

@@ -1,7 +1,13 @@
+#!/usr/bin/php5
+<?php
 /*
- *  truecolor     truecolor canvas features
+ *  truecolor	  truecolor canvas features
+ *  Copyright (c) 2008 Benjamin C. Wiley Sittler <bsittler@gmail.com>
+ *
+ *  This file is a Php port of "examples/truecolor.c"
+ *  which is: 
  *  Copyright (c) 2006 Sam Hocevar <sam@zoy.org>
- *                All Rights Reserved
+ *		  All Rights Reserved
  *
  *  $Id$
  *
@@ -12,55 +18,31 @@
  *  http://sam.zoy.org/wtfpl/COPYING for more details.
  */
 
-#include "config.h"
-
-#if !defined(__KERNEL__)
-#   include <stdio.h>
-#endif
-
-#include "caca.h"
-
-int main(int argc, char *argv[])
-{
-    caca_canvas_t *cv;
-    caca_display_t *dp;
-
-    int x, y;
-
-    cv = caca_create_canvas(32, 16);
-    if(cv == NULL)
-    {
-        printf("Failed to create canvas\n");
-        return 1;
-    }
-
-    dp = caca_create_display(cv);
-    if(dp == NULL)
-    {
-        printf("Failed to create display\n");
-        return 1;
-    }
-
-    for(y = 0; y < 16; y++)
-        for(x = 0; x < 16; x++)
-    {
-        uint16_t bgcolor = 0xff00 | (y << 4) | x;
-        uint16_t fgcolor = 0xf000 | ((15 - y) << 4) | ((15 - x) << 8);
-
-        caca_set_color_argb(cv, fgcolor, bgcolor);
-        caca_put_str(cv, x * 2, y, "CA");
-    }
+$cv = caca_create_canvas(32, 16);
+if(!$cv) {
+	die("Failed to create canvas\n");
+}
 
-    caca_set_color_ansi(cv, CACA_WHITE, CACA_LIGHTBLUE);
-    caca_put_str(cv, 2, 1, " truecolor libcaca ");
+$dp = caca_create_display($cv);
+if(!$dp) {
+	die("Failed to create display\n");
+}
 
-    caca_refresh_display(dp);
+for($y = 0; $y < 16; $y++)
+	for($x = 0; $x < 16; $x++)
+	{
+		$bgcolor = 0xff00 | ($y << 4) | $x;
+		$fgcolor = 0xf000 | ((15 - $y) << 4) | ((15 - $x) << 8);
+		
+		caca_set_color_argb($cv, $fgcolor, $bgcolor);
+		caca_put_str($cv, $x * 2, $y, "CA");
+	}
 
-    caca_get_event(dp, CACA_EVENT_KEY_PRESS, NULL, -1);
+caca_set_color_ansi($cv, CACA_WHITE, CACA_LIGHTBLUE);
+caca_put_str($cv, 2, 1, " truecolor libcaca ");
 
-    caca_free_display(dp);
-    caca_free_canvas(cv);
+caca_refresh_display($dp);
 
-    return 0;
-}
+caca_get_event($dp, CACA_EVENT_KEY_PRESS, -1);
 
+?>