/**
* @brief Load the wiiuse library and initialize the function pointers.
*
* @param wiiuse_file The relative or absolute path to the wiiuse library file.
*
* @return The version of the wiiuse library loaded.
*
* @see wiiuse_shutdown()
*
* If the version of wiiuse being used has a different API
* version as expected, this function will fail and return 0.
*/
float wiiuse_startup(char* wiiuse_file) {
entry_func_t entry_func = NULL;
if (!wiiuse_file)
return 0;
if (wiiuse_api)
/* already loaded */
return 0;
/* load the module */
wiiuse_mod = dlopen(wiiuse_file, RTLD_NOW);
if (!wiiuse_mod)
/* can not load module */
return 0;
/* get the entry point */
entry_func = (entry_func_t)dlsym(wiiuse_mod, "wiiuse_main");
if (!entry_func) {
wiiuse_shutdown();
return 0;
}
/* call the entry function */
entry_func(&wiiuse_api);
/* make sure the API versions are the same */
if (CHECK_VERSIONS_EQUAL(wiiuse_api->api_version, WIIUSE_API_VERSION)) {
wiiuse_shutdown();
return 0;
}
/* set all the function pointers */
wiimote_init = wiiuse_api->_wiimote_init;
wiimote_disconnected = wiiuse_api->_wiimote_disconnected;
wiimote_rumble = wiiuse_api->_wiimote_rumble;
wiimote_toggle_rumble = wiiuse_api->_wiimote_toggle_rumble;
wiimote_set_leds = wiiuse_api->_wiimote_set_leds;
wiimote_motion_sensing = wiiuse_api->_wiimote_motion_sensing;
wiimote_read_data = wiiuse_api->_wiimote_read_data;
wiimote_status = wiiuse_api->_wiimote_status;
wiimote_get_by_id = wiiuse_api->_wiimote_get_by_id;
wiimote_find = wiiuse_api->_wiimote_find;
wiimote_connect = wiiuse_api->_wiimote_connect;
wiimote_disconnect = wiiuse_api->_wiimote_disconnect;
wiimote_poll = wiiuse_api->_wiimote_poll;
return wiiuse_api->version;
}
void selfboot(void *entry)
{
void (*entry_func)(void) = entry;
entry_func();
}
/**
* @brief Load the wiiuse library and initialize the function pointers.
*
* @param wiiuse_file The relative or absolute path to the wiiuse library file.
*
* @return The version of the wiiuse library loaded.
*
* @see wiiuse_shutdown()
*
* If the version of wiiuse being used has a different API
* version as expected, this function will fail and return 0.
*/
const char* wiiuse_startup(char* wiiuse_file) {
entry_func_t entry_func = NULL;
if (wiiuse_api)
/* already loaded */
return wiiuse_api->version;
if (!wiiuse_file)
return NULL;
/* load the module */
wiiuse_mod = dlopen(wiiuse_file, RTLD_NOW);
if (!wiiuse_mod)
/* can not load module */
return NULL;
/* get the entry point */
entry_func = (entry_func_t)dlsym(wiiuse_mod, "wiiuse_main");
if (!entry_func) {
wiiuse_shutdown();
return NULL;
}
/* call the entry function */
entry_func(&wiiuse_api);
/* make sure the API versions are the same */
if (wiiuse_api->api_version != WIIUSE_API_VERSION) {
wiiuse_shutdown();
return NULL;
}
/* set all the function pointers */
wiiuse_init = wiiuse_api->_wiiuse_init;
wiiuse_disconnected = wiiuse_api->_wiiuse_disconnected;
wiiuse_rumble = wiiuse_api->_wiiuse_rumble;
wiiuse_toggle_rumble = wiiuse_api->_wiiuse_toggle_rumble;
wiiuse_set_leds = wiiuse_api->_wiiuse_set_leds;
wiiuse_motion_sensing = wiiuse_api->_wiiuse_motion_sensing;
wiiuse_read_data = wiiuse_api->_wiiuse_read_data;
wiiuse_write_data = wiiuse_api->_wiiuse_write_data;
wiiuse_status = wiiuse_api->_wiiuse_status;
wiiuse_get_by_id = wiiuse_api->_wiiuse_get_by_id;
wiiuse_set_flags = wiiuse_api->_wiiuse_set_flags;
wiiuse_set_smooth_alpha = wiiuse_api->_wiiuse_set_smooth_alpha;
wiiuse_set_ir = wiiuse_api->_wiiuse_set_ir;
wiiuse_set_ir_vres = wiiuse_api->_wiiuse_set_ir_vres;
wiiuse_set_ir_position = wiiuse_api->_wiiuse_set_ir_position;
wiiuse_set_aspect_ratio = wiiuse_api->_wiiuse_set_aspect_ratio;
wiiuse_set_bluetooth_stack = wiiuse_api->_wiiuse_set_bluetooth_stack;
wiiuse_set_orient_threshold = wiiuse_api->_wiiuse_set_orient_threshold;
wiiuse_find = wiiuse_api->_wiiuse_find;
wiiuse_connect = wiiuse_api->_wiiuse_connect;
wiiuse_disconnect = wiiuse_api->_wiiuse_disconnect;
wiiuse_poll = wiiuse_api->_wiiuse_poll;
printf("wiiuse v%s loaded ( http://wiiuse.net http://wiiuse.sf.net/ ).\n", wiiuse_api->version);
return wiiuse_api->version;
}
void selfboot(void *entry)
{
void (*entry_func)(void *) = entry;
entry_func(cb_header_ptr);
}
static void
__glutWindowEvent( DFBWindowEvent *e, DFBWindowEvent *p )
{
__GlutWindow *window;
window = __glutFindWindow( e->window_id );
if (!window) /* window was destroyed */
return;
switch (e->type) {
case DWET_KEYDOWN:
window->modifiers = __glutModifiers( e->modifiers );
if (g_ignore_key_repeat && p) {
if (p->type == DWET_KEYDOWN &&
p->window_id == e->window_id &&
p->key_symbol == e->key_symbol)
break;
}
if (DFB_KEY_IS_ASCII( e->key_symbol )) {
if (keyboard_func) {
__glutSetWindow( window );
keyboard_func( e->key_symbol, e->x, e->y );
}
}
else {
int key = __glutSpecialKey( e->key_symbol );
if (key && special_func) {
__glutSetWindow( window );
special_func( key, e->x, e->y );
}
}
break;
case DWET_KEYUP:
window->modifiers = __glutModifiers( e->modifiers );
if (DFB_KEY_IS_ASCII( e->key_symbol )) {
if (keyboard_up_func) {
__glutSetWindow( window );
keyboard_up_func( e->key_symbol, e->x, e->y );
}
}
else {
int key = __glutSpecialKey( e->key_symbol );
if (key && special_up_func) {
__glutSetWindow( window );
special_up_func( key, e->x, e->y );
}
}
break;
case DWET_BUTTONDOWN:
if (mouse_func) {
__glutSetWindow( window );
mouse_func( __glutButton( e->button ), GLUT_DOWN, e->x, e->y );
}
break;
case DWET_BUTTONUP:
if (mouse_func) {
__glutSetWindow( window );
mouse_func( __glutButton( e->button ), GLUT_UP, e->x, e->y );
}
break;
case DWET_MOTION:
if (e->buttons) {
if (motion_func) {
__glutSetWindow( window );
motion_func( e->cx, e->cy );
}
}
else {
if (passive_motion_func) {
__glutSetWindow( window );
passive_motion_func( e->cx, e->cy );
}
}
break;
case DWET_ENTER:
if (entry_func) {
__glutSetWindow( window );
entry_func( GLUT_ENTERED );
}
break;
case DWET_LEAVE:
if (entry_func) {
__glutSetWindow( window );
entry_func( GLUT_LEFT );
}
break;
case DWET_SIZE:
window->reshape = GL_TRUE;
window->redisplay = GL_TRUE;
break;
default:
break;
}
}