Could someone please post a snippet on how to do this? Jiri
Dianne Hackborn wrote: > And the solution is NOT to increase your thread priority so you can > better "fight" with the system. You will get better results by putting > in the sleep so you aren't fighting. > > On Thu, Aug 13, 2009 at 3:32 PM, Justin (Google Employee) > <j...@google.com <mailto:j...@google.com>> wrote: > > > The recommendation for this is to sleep in the touch event handler. > The system will send you touch events as fast as you can process them. > If you artificially decrease this by sleeping in the handler, you will > allow more processing time for other threads which are theoretically > running your computations for screen updates. > > Cheers, > Justin > Android Team @ Google > > On Aug 10, 9:38 am, sahn0 <dmitry.sk...@gmail.com > <mailto:dmitry.sk...@gmail.com>> wrote: > > Yes, it is. > > > > Try SpriteMethodTest, set 100 sprites, select OpenGL / Use VBO, let > > it run for a while. You will get something around 20ms / 50 fps. Now > > run it second time, and simply touch screen while test is > running. You > > will get something around 35ms / 29 fps. So it is 15 ms difference. > > > > As I understand, the answer is simple - it is that dispatcher thread > > running with THREAD_PRIORITY_URGENT_DISPLAY priority. > > > > Setting THREAD_PRIORITY_URGENT_DISPLAY priority (will it work on non- > > ADP firmware?) on renderer thread yields 30 ms / 33 fps. > > > > Are there any other workarounds? > > > > > -- > Dianne Hackborn > Android framework engineer > hack...@android.com <mailto:hack...@android.com> > > Note: please don't send private questions to me, as I don't have time to > provide private support, and so won't reply to such e-mails. All such > questions should be posted on public forums, where I and others can see > and answer them. > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
