/**

* Class FrameRateTimer written by Justin Klein, 2003

**/

/**

* Initializes this FrameRateTimer;

* timeToAvgOver specifies how many seconds over which the framerate is

* averaged,

**/

void Init(float timeToAvgOver);

/**

* Must be called exactly once each time a frame is rendered.

* The function returns the most recently recorded framerate.

* getFrameRate() and getLastFrameTime() may also be used

* to retrieve the frame information WITHOUT counting an additional frame.

**/

float CountFrame();

/**

* Returns the most recently recorded framerate

**/

float GetFramerate();

/**

* Returns the time of the most recently recorded frame (frametime)

**/

double GetFrameTime();