static int resize(void)
{
screen_w = caca_get_canvas_width(canvas);
screen_h = caca_get_canvas_height(canvas);
caca_free_dither(dither);
talloc_free(dither_buffer);
dither = caca_create_dither(bpp, image_width, image_height,
depth * image_width,
rmask, gmask, bmask, amask);
if (dither == NULL) {
mp_msg(MSGT_VO, MSGL_FATAL, "vo_caca: caca_create_dither failed!\n");
return ENOSYS;
}
dither_buffer =
talloc_array(NULL, uint8_t, depth * image_width * image_height);
/* Default libcaca features */
caca_set_dither_antialias(dither, dither_antialias);
caca_set_dither_charset(dither, dither_charset);
caca_set_dither_color(dither, dither_color);
caca_set_dither_algorithm(dither, dither_algo);
return 0;
}
JNIEXPORT void JNICALL
Java_org_zoy_caca_Dither_setDitherAntiAliasing(JNIEnv *env, jclass cls, jlong ptr, jstring aa)
{
const char *aa_chars = (*env)->GetStringUTFChars(env, aa, 0);
caca_set_dither_antialias((caca_dither_t *)ptr, aa_chars);
(*env)->ReleaseStringUTFChars(env, aa, aa_chars);
}
static void check_events(struct vo *vo)
{
caca_event_t cev;
while (caca_get_event(display, CACA_EVENT_ANY, &cev, 0)) {
switch (cev.type) {
case CACA_EVENT_RESIZE:
caca_refresh_display(display);
resize();
break;
case CACA_EVENT_QUIT:
mplayer_put_key(vo->key_fifo, KEY_CLOSE_WIN);
break;
case CACA_EVENT_MOUSE_MOTION:
vo_mouse_movement(vo, cev.data.mouse.x, cev.data.mouse.y);
break;
case CACA_EVENT_MOUSE_PRESS:
if (!vo_nomouse_input)
mplayer_put_key(vo->key_fifo,
(MOUSE_BTN0 + cev.data.mouse.button - 1) | MP_KEY_DOWN);
break;
case CACA_EVENT_MOUSE_RELEASE:
if (!vo_nomouse_input)
mplayer_put_key(vo->key_fifo,
MOUSE_BTN0 + cev.data.mouse.button - 1);
break;
case CACA_EVENT_KEY_PRESS:
{
int key = cev.data.key.ch;
int mpkey = lookup_keymap_table(keysym_map, key);
const char *msg_name;
if (mpkey)
mplayer_put_key(vo->key_fifo, mpkey);
else
switch (key) {
case 'd':
case 'D':
/* Toggle dithering algorithm */
set_next_str(caca_get_dither_algorithm_list(dither),
&dither_algo, &msg_name);
caca_set_dither_algorithm(dither, dither_algo);
osdmessage(MESSAGE_DURATION, "Using %s", msg_name);
break;
case 'a':
case 'A':
/* Toggle antialiasing method */
set_next_str(caca_get_dither_antialias_list(dither),
&dither_antialias, &msg_name);
caca_set_dither_antialias(dither, dither_antialias);
osdmessage(MESSAGE_DURATION, "Using %s", msg_name);
break;
case 'h':
case 'H':
/* Toggle charset method */
set_next_str(caca_get_dither_charset_list(dither),
&dither_charset, &msg_name);
caca_set_dither_charset(dither, dither_charset);
osdmessage(MESSAGE_DURATION, "Using %s", msg_name);
break;
case 'c':
case 'C':
/* Toggle color method */
set_next_str(caca_get_dither_color_list(dither),
&dither_color, &msg_name);
caca_set_dither_color(dither, dither_color);
osdmessage(MESSAGE_DURATION, "Using %s", msg_name);
break;
default:
if (key <= 255)
mplayer_put_key(vo->key_fifo, key);
break;
}
}
}
}
}