player::~player()
{
// Clean up gameswf as much as possible, so valgrind will help find actual leaks.
// Maximum release of resources. Calls clear_library() and
// fontlib::clear(), and also clears some extra internal stuff
// that may have been allocated (e.g. global ActionScript
// objects). This should get all gameswf structures off the
// heap, with the exception of any objects that are still
// referenced by the host program and haven't had drop_ref()
// called on them.
m_current_root = NULL;
m_global = NULL;
--s_player_count;
clear_heap();
gameswf_engine_mutex().lock();
clear_library();
// Clear shared stuff only when all players are deleted
if (s_player_count == 0)
{
clears_tag_loaders();
clear_shared_libs();
clear_registered_type_handlers();
clear_standard_method_map();
clear_disasm();
delete s_glyph_provider;
s_glyph_provider = NULL;
}
gameswf_engine_mutex().unlock();
action_clear();
}
void root::advance(float delta_time)
{
// Lock gameswf engine. Video is running in separate thread and
// it calls gameswf functions from separate thread to set
// status of netstream object
gameswf_engine_mutex().lock();
// Handle mouse dragging
do_mouse_drag();
// Handle the mouse.
character *te;
m_movie->get_topmost_mouse_entity(te, PIXELS_TO_TWIPS(m_mouse_x), PIXELS_TO_TWIPS(m_mouse_y));
m_mouse_button_state.m_topmost_entity = te;
m_mouse_button_state.m_mouse_button_state_current = (m_mouse_buttons & 1);
generate_mouse_button_events(&m_mouse_button_state);
// advance Action script objects (interval timers, xmlsocket, ...)
m_listener.advance(delta_time);
m_time_remainder += delta_time;
if (m_time_remainder >= m_frame_time)
{
// mark all as garbage
m_player->set_as_garbage();
// this should be called infinitely to not repeat
// the game situation after restart
tu_random::next_random();
if (m_on_event_load_called == false)
{
set_flash_vars(m_player->m_flash_vars);
if (m_def->m_is_avm2)
{
const abc_def* adef = m_def->get_abc();
if (adef)
{
as_environment env(m_player.get_ptr());
gameswf::call_method(adef->get_script_function(),
&env, as_value(m_movie.get_ptr()), 0, 0);
}
}
}
if (m_player->get_force_realtime_framerate() == true)
{
while (m_time_remainder >= m_frame_time)
{
m_movie->advance(m_frame_time);
m_time_remainder -= m_frame_time;
}
}
else
{
m_movie->advance(delta_time);
m_time_remainder = fmod(m_time_remainder - m_frame_time, m_frame_time);
}
if (m_on_event_load_called == false)
{
// Must do loading events. For child sprites this is
// done by the dlist, but root movies don't get added
// to a dlist, so we do it here.
m_on_event_load_called = true;
m_movie->on_event(event_id::LOAD);
}
m_player->clear_garbage();
}
gameswf_engine_mutex().unlock();
}
void root::notify_key_event(player* player, key::code k, bool down)
{
// multithread plugins can call gameswf core therefore we should
// use gameswf mutex to lock gameswf engine
gameswf_engine_mutex().lock();
// First notify global Key object
// listeners that uses the last keypressed code
player->notify_key_object(k, down);
// Notify keypress listeners.
if (down)
{
m_keypress_listener.notify(event_id(event_id::KEY_PRESS, (key::code) k));
}
// A bit of a hack huh
if( k == key::SHIFT )
{
m_shift_key_state = down;
}
if (((key::code)k == key::TAB) && down)
{
bool killfocus = false;
int tab = 0;
int lastvalid = -1;
// lets see if focus is in the root
int i = 0;
for (i = 0; get_character(i) != NULL; ++i)
{
character* movie = get_character(i);
assert(movie);
if (movie->is(AS_EDIT_TEXT) == false)
{
continue;
}
if (movie->can_handle_mouse_event() == false)
{
continue;
}
if (movie == m_current_active_entity.get_ptr())
{
if (lastvalid != -1 && m_shift_key_state)
{
movie->on_event(event_id::KILLFOCUS);
get_character(lastvalid)->on_event(event_id::SETFOCUS);
break;
}
//we only want to kill focus if there is another event below this one
tab = i;
//now i need to find which event to set focus on
killfocus = true;
continue;
}
lastvalid = i;
if (killfocus)
{
get_character(tab)->on_event(event_id::KILLFOCUS);
movie->on_event(event_id::SETFOCUS);
killfocus = false;
break;
}
}
if (get_character(i) == NULL)
{
for (int i = 0; get_character(i) != NULL; ++i)
{
if (stricmp(get_character(i)->type_of(), "movieclip") != 0)
{
continue;
}
change_focus_character(get_character(i), m_current_active_entity.get_ptr(), m_shift_key_state);
}
}
}
gameswf_engine_mutex().unlock();
}
