source: libcaca/trunk/examples/truecolor.c @ 4148

Last change on this file since 4148 was 4148, checked in by Sam Hocevar, 10 years ago

Update my e-mail address everywhere.

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File size: 1.5 KB
Line 
1/*
2 *  truecolor     truecolor canvas features
3 *  Copyright (c) 2006 Sam Hocevar <sam@hocevar.net>
4 *                All Rights Reserved
5 *
6 *  $Id: truecolor.c 4148 2009-12-19 14:38:38Z sam $
7 *
8 *  This program is free software. It comes without any warranty, to
9 *  the extent permitted by applicable law. You can redistribute it
10 *  and/or modify it under the terms of the Do What The Fuck You Want
11 *  To Public License, Version 2, as published by Sam Hocevar. See
12 *  http://sam.zoy.org/wtfpl/COPYING for more details.
13 */
14
15#include "config.h"
16
17#if !defined(__KERNEL__)
18#   include <stdio.h>
19#endif
20
21#include "caca.h"
22
23int main(int argc, char *argv[])
24{
25    caca_canvas_t *cv;
26    caca_display_t *dp;
27
28    int x, y;
29
30    cv = caca_create_canvas(32, 16);
31    if(cv == NULL)
32    {
33        printf("Failed to create canvas\n");
34        return 1;
35    }
36
37    dp = caca_create_display(cv);
38    if(dp == NULL)
39    {
40        printf("Failed to create display\n");
41        return 1;
42    }
43
44    for(y = 0; y < 16; y++)
45        for(x = 0; x < 16; x++)
46    {
47        uint16_t bgcolor = 0xff00 | (y << 4) | x;
48        uint16_t fgcolor = 0xf000 | ((15 - y) << 4) | ((15 - x) << 8);
49
50        caca_set_color_argb(cv, fgcolor, bgcolor);
51        caca_put_str(cv, x * 2, y, "CA");
52    }
53
54    caca_set_color_ansi(cv, CACA_WHITE, CACA_LIGHTBLUE);
55    caca_put_str(cv, 2, 1, " truecolor libcaca ");
56
57    caca_refresh_display(dp);
58
59    caca_get_event(dp, CACA_EVENT_KEY_PRESS, NULL, -1);
60
61    caca_free_display(dp);
62    caca_free_canvas(cv);
63
64    return 0;
65}
66
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