void GameManager::run(int fr_time) {
frame_time = fr_time;
long int loop_time;
Clock clock;
WorldManager &worldmanager = WorldManager::getInstance();
GraphicsManager &graphicsmanager = GraphicsManager::getInstance();
InputManager &inputmanager = InputManager::getInstance();
LogManager &logmanager = LogManager::getInstance();
//MAIN GAME LOOP
int i = 0;
int sleep_time;
logmanager.writeLog("GameManager::run: Game loop begins\n");
while (!game_over) {
clock.delta();
inputmanager.getInput();
EventStep s = EventStep();
onEvent(&s);
worldmanager.update();
worldmanager.draw();
graphicsmanager.swapBuffers();
loop_time = clock.split();
usleep((frame_time-loop_time)*1000);
}
logmanager.writeLog("GameManager::run: Game loop ends\n");
shutDown();
}
void GameManager::run(int fr_time)
{
if (this->isStarted())
{
frame_time = fr_time;
Clock clock;
long int loop_time;
long int time_left;
int i;
LogManager &log_manager = LogManager::getInstance();
InputManager &input_manager = InputManager::getInstance();
GraphicsManager &graphics_manager = GraphicsManager::getInstance();
WorldManager &world_manager = WorldManager::getInstance();
while (game_over != true)
{
clock.delta();
input_manager.getInput();
EventStep es;
Event e = es;
onEvent(&e);
world_manager.update();
world_manager.draw();
graphics_manager.swapBuffers();
loop_time = clock.split();
time_left = ((frame_time * 1000) - loop_time);
if (time_left > 0)
{
usleep(time_left);
}
else
{
log_manager.writeLog(
"The game is running too slow by %d microseconds!",
-time_left);
}
}
}
}