/* Initialises GL preview state and creates the dispmanx native window.
* @param state Pointer to the GL preview state.
* @return Zero if successful.
*/
int raspitex_init(RASPITEX_STATE *state)
{
VCOS_STATUS_T status;
int rc;
vcos_init();
vcos_log_register("RaspiTex", VCOS_LOG_CATEGORY);
vcos_log_set_level(VCOS_LOG_CATEGORY,
state->verbose ? VCOS_LOG_INFO : VCOS_LOG_WARN);
vcos_log_trace("%s", VCOS_FUNCTION);
status = vcos_semaphore_create(&state->capture.start_sem,
"glcap_start_sem", 1);
if (status != VCOS_SUCCESS)
goto error;
status = vcos_semaphore_create(&state->capture.completed_sem,
"glcap_completed_sem", 0);
if (status != VCOS_SUCCESS)
goto error;
switch (state->scene_id)
{
case RASPITEX_SCENE_SQUARE:
rc = square_open(state);
break;
case RASPITEX_SCENE_MIRROR:
rc = mirror_open(state);
break;
case RASPITEX_SCENE_TEAPOT:
rc = teapot_open(state);
break;
case RASPITEX_SCENE_YUV:
rc = yuv_open(state);
break;
case RASPITEX_SCENE_SOBEL:
rc = sobel_open(state);
break;
case RASPITEXT_SCENE_BGS_SIMPLE:
rc = gl_simple_open(state);
break;
default:
rc = -1;
break;
}
if (rc != 0)
goto error;
return 0;
error:
vcos_log_error("%s: failed", VCOS_FUNCTION);
return -1;
}
int main (int argc, char *argv[]) {
Mirror *m;
VEvent *vh;
print_privs();
m = mirror_open(NULL);
while( (vh = mirror_get_event(m)) ) {
printf("Received event:\n");
vevent_print(vh);
printf("\n");
switch(vh->cmd) {
case V_MIRRORID:
mirror_setid(m,vh->data);
report_mirror_id(m);
break;
case V_ORIENTATION_UP:
case V_ORIENTATION_DOWN:
m->state = vh->cmd;
report_mirror_state(m);
break;
case V_SHOW_TAG:
case V_HIDE_TAG:
report_tag(vh);
break;
case V_APPLVERSION:
case V_CHOREO_DATA:
case V_USB_UPDATE:
case V_BOOTLOADERVERSION:
default:
break;
}
}
printf("mir:ror disconnected\n");
return 0;
}
