On Wed, Dec 23, 2009 at 03:31:14PM +0200, Jari Vanhala wrote: > Hi, > > Looks like starting effect with low HZ machine takes considerably time > due need to wait for system timer. Simplest way to make things faster is > to do calculation for effect always instantly, like in stopping, but > this makes starting multiple effects more costly. > > Other solution would be making it a module parameter, so behavior could > be controlled per machine. Optimize possible cost or speed. I attached > small patch which will do that. > > If starting priority of individual effect is needed to controlled, you > probably need to add flag for that to effect itself... I don't know > which way FF-api is developing, so this could be either good or bad > thing. > > Any opinions or suggestions? Other than rising HZ. =) > I think we should just start playing the effect immediately, without any additional module parameters. I'll queue such patch unless I hear otherwise from Anssi. -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
