65 lines
1.4 KiB
C
65 lines
1.4 KiB
C
/*
|
|
* truecolor truecolor canvas features
|
|
* Copyright (c) 2006-2012 Sam Hocevar <sam@hocevar.net>
|
|
* All Rights Reserved
|
|
*
|
|
* 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://www.wtfpl.net/ 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;
|
|
}
|
|
|