Method update

physx/samples/pxtoolkit/src/PxTkFPS.cpp:46–69

}

void FPS::update()
{
	// Keep track of the time lapse and frame count
	mFrames++;
	mFrames2++;

	// Instant frame rate
	PxReal Delta = PxReal(mTimer2.peekElapsedSeconds());
	if(Delta > 0.01f)
	{
		mInstantFPS	= PxReal(mFrames2) / Delta;
		mTimer2.getElapsedSeconds();
		mFrames2	= 0;
	}

	// Update the frame rate once per second
	Delta = PxReal(mTimer.peekElapsedSeconds());
	if(Delta > 1.0f)
	{
		mFPS		= PxReal(mFrames) / Delta;
		mTimer.getElapsedSeconds();
		mFrames		= 0;
	}
}