GameTimer Class Reference

Public Member Functions
bool	init ()
float	getElapsedSeconds ()
float	getFPS ()

Member Function Documentation

getElapsedSeconds()

float GameTimer::getElapsedSeconds

(

)

Returns the elapsed time in seconds since the last call (or since init() on the first call). On non-Windows, spins until at least 1/MAX_FPS seconds have elapsed to enforce the frame rate cap — callers should expect this to block for up to ~33 ms per frame.

getFPS()

float GameTimer::getFPS

(

)

Returns the frame rate measured during the last getElapsedSeconds() call. On non-Windows, only valid after at least one getElapsedSeconds() call; returns 0.0f before that. On Windows, computes independently from its own timing query.

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The documentation for this class was generated from the following files:

• gametimer.h
• gametimer.cpp