Please tell me about specific examples so I can see why it is so. On Sun, Jan 15, 2012 at 2:25 PM, sblantipodi <perini.dav...@dpsoftware.org> wrote: > 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
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