source: libcaca/trunk/examples/truecolor.c @ 2299

Last change on this file since 2299 was 2299, checked in by Sam Hocevar, 12 years ago
  • Remove #include <stdint.h> etc. from "common.h". Instead, make sure that <cucul.h> will provide the C99 types, even if libcaca has been installed.
  • Rename what's left of "common.h" to "stubs.h".
  • Remove all references to erroneous <inttypes.h> from source files.
  • Property svn:keywords set to Id
File size: 1.5 KB
RevLine 
[779]1/*
2 *  truecolor     truecolor canvas features
3 *  Copyright (c) 2006 Sam Hocevar <sam@zoy.org>
4 *                All Rights Reserved
5 *
6 *  $Id: truecolor.c 2299 2008-04-19 12:42:50Z sam $
7 *
[1462]8 *  This program is free software. It comes without any warranty, to
[1452]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
[779]12 *  http://sam.zoy.org/wtfpl/COPYING for more details.
13 */
14
15#include "config.h"
16
[1048]17#if !defined(__KERNEL__)
18#   include <stdio.h>
[779]19#endif
20
21#include "cucul.h"
22#include "caca.h"
23
[1048]24int main(int argc, char *argv[])
[779]25{
[811]26    cucul_canvas_t *cv;
27    caca_display_t *dp;
[779]28
29    int x, y;
30
[813]31    cv = cucul_create_canvas(32, 16);
[1752]32    if(cv == NULL)
33    {
34        printf("Failed to create canvas\n");
35        return 1;
36    }
37
[819]38    dp = caca_create_display(cv);
[1752]39    if(dp == NULL)
40    {
41        printf("Failed to create display\n");
42        return 1;
43    }
[779]44
45    for(y = 0; y < 16; y++)
46        for(x = 0; x < 16; x++)
47    {
48        uint16_t bgcolor = 0xff00 | (y << 4) | x;
49        uint16_t fgcolor = 0xf000 | ((15 - y) << 4) | ((15 - x) << 8);
50
[1267]51        cucul_set_color_argb(cv, fgcolor, bgcolor);
[1347]52        cucul_put_str(cv, x * 2, y, "CA");
[779]53    }
54
[1267]55    cucul_set_color_ansi(cv, CUCUL_WHITE, CUCUL_LIGHTBLUE);
[1347]56    cucul_put_str(cv, 2, 1, " truecolor libcaca ");
[792]57
[819]58    caca_refresh_display(dp);
[779]59
[849]60    caca_get_event(dp, CACA_EVENT_KEY_PRESS, NULL, -1);
[779]61
[819]62    caca_free_display(dp);
[813]63    cucul_free_canvas(cv);
[779]64
65    return 0;
66}
67
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