All apps that heavily use canvas to draw something like drawLine(), drawRect(), and other primitives. I'm not the only one who is experiencing the problem, there are many other developers that are experiencing the problem also on honeycomb with tablets. XDA is full of complaining about this hardware acceleration.
On 15 Gen, 23:01, Romain Guy <romain...@android.com> wrote: > All the standard apps use hardware acceleration and we've measured > large performance improvements. What apps exactly are slower using > hardware acceleration? > > On Sun, Jan 15, 2012 at 1:45 PM, sblantipodi > > > > > > > > > > <perini.dav...@dpsoftware.org> wrote: > > This is what I saied, every apps seems to be slower. > > Sincerely I am trying many apps and every apps seems slower when > > hardware acceleration is on. > > I really don't find any improvements in this "hardware acceleration" > > on android platform. > > On other OS it clearly boost performance, on android it slow down > > every kind of painting. > > > On 15 Gen, 22:39, Romain Guy <romain...@android.com> wrote: > >> > Every apps that uses canvas are slowed down when this acceleration is > >> > enabled. > > >> That is certainly not true since *every* app uses Canvas :) It depend > >> on what you do with Canvas and how your code works (for instance if > >> you keep creating new bitmaps/paths/paints it's going to be slow.) > > >> -- > >> Romain Guy > >> Android framework engineer > >> romain...@android.com > > > -- > > 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 > > -- > Romain Guy > Android framework engineer > romain...@android.com -- 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
