copy truecolor.c to truecolor.php in preparation for phpizing

caca-php/examples/truecolor.php

@@ -0,0 +1,66 @@
+/*
+ *  truecolor     truecolor canvas features
+ *  Copyright (c) 2006 Sam Hocevar <sam@zoy.org>
+ *                All Rights Reserved
+ *
+ *  $Id$
+ *
+ *  This program is free software. It comes without any warranty, to
+ *  the extent permitted by applicable law. You can redistribute it
+ *  and/or modify it under the terms of the Do What The Fuck You Want
+ *  To Public License, Version 2, as published by Sam Hocevar. See
+ *  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");
+    }
+
+    caca_set_color_ansi(cv, CACA_WHITE, CACA_LIGHTBLUE);
+    caca_put_str(cv, 2, 1, " truecolor libcaca ");
+
+    caca_refresh_display(dp);
+
+    caca_get_event(dp, CACA_EVENT_KEY_PRESS, NULL, -1);
+
+    caca_free_display(dp);
+    caca_free_canvas(cv);
+
+    return 0;
+}
+