Timing and measurement functions.
ggez does not try to do any framerate limitation by default. If
you want to run at anything other than full-bore max speed all the
timer::yield_now() which does the same
thing) to yield to the OS so it has a chance to breathe before continuing
with your game. This should prevent it from using 100% CPU as much unless it
really needs to. Enabling vsync by setting
Conf object is generally the best
way to cap your displayed framerate.
For a more detailed tutorial in how to handle frame timings in games, see http://gafferongames.com/game-physics/fix-your-timestep/
A structure that contains our time-tracking state.
Gets the average time of a frame, averaged over the last 200 frames.
This function will return true if the time since the
Get the time between the start of the last frame and the current one; in other words, the length of the last frame.
A convenience function to convert a Rust
A convenience function to create a Rust
Gets the FPS of the game, averaged over the last 200 frames.
Returns the fractional amount of a frame not consumed
Pauses the current thread for the target duration.
Gets the number of times the game has gone through its event loop.
Returns the time since the game was initialized, as reported by the system clock.
Yields the current timeslice to the OS.