lol ... icic So I assume double buffering is taken care behind the scene (I saw your name in the EGLDisplaySurface.cpp code review, now I know why you are so bz to reply)
Anyone mind to show us what;s the right way to use SurfaceView in a game loop ... in order to beneficial from Double-Buffering ... thanks Cheers Avatar Ng ------------- On Jun 11, 5:13 am, Romain Guy <romain...@google.com> wrote: > Not just SurfaceView, regular views also benefit from double buffering. > > > > On Wed, Jun 10, 2009 at 1:55 PM, Robert Green<rbgrn....@gmail.com> wrote: > > > Correct me if I'm wrong but isn't SurfaceView double buffered by > > design? The idea of a double buffer is to hide the current drawing > > while it's happening and then flip to the entire drawn frame (back > > buffer / front buffer). When I use lockCanvas and post on the surface > > view, it doesn't show what I'm drawing until I post the entire canvas, > > which is the whole idea of double buffering. > > > On Jun 9, 7:06 pm, Avatar Ng <ngchee...@gmail.com> wrote: > >> Hi there, > > >> Do anyone here having experience of applying double-buffering in > >> Android 2D animation/ games? > > >> I'm sure this is a pretty basic functionality people will discuss > >> about when writing games on Android, but seems like the source I found > >> on web was pretty little ... > > >> The only one I found is using OpenGL blit (intro by Chris Pruett in > >> Google IO 2009 session). If I want only a 2D, how do I do that? > > >> Hope Google Android group can come out a tutorial on this ... it will > >> be much helpful. > > >> Regards, > >> Avatar Ng > > -- > Romain Guy > Android framework engineer > romain...@android.com > > Note: please don't send private questions to me, as I don't have time > to provide private support. 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 -~----------~----~----~----~------~----~------~--~---
