One examples: https://market.android.com/details?id=MortgageCalculatorPRO.DPsoftware.org&feature=search_result#?t=W251bGwsMSwyLDEsIk1vcnRnYWdlQ2FsY3VsYXRvclBSTy5EUHNvZnR3YXJlLm9yZyJd
there a dozens of similar app that is slowed down by hardware acceleration. On 15 Gen, 23:31, Romain Guy <[email protected]> wrote: > Please tell me about specific examples so I can see why it is so. > > On Sun, Jan 15, 2012 at 2:25 PM, sblantipodi > > > > > > > > > > <[email protected]> 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 <[email protected]> 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 > > >> <[email protected]> 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 <[email protected]> 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 > >> >> [email protected] > > >> > -- > >> > You received this message because you are subscribed to the Google > >> > Groups "Android Developers" group. > >> > To post to this group, send email to [email protected] > >> > To unsubscribe from this group, send email to > >> > [email protected] > >> > For more options, visit this group at > >> >http://groups.google.com/group/android-developers?hl=en > > >> -- > >> Romain Guy > >> Android framework engineer > >> [email protected] > > > -- > > You received this message because you are subscribed to the Google > > Groups "Android Developers" group. > > To post to this group, send email to [email protected] > > To unsubscribe from this group, send email to > > [email protected] > > For more options, visit this group at > >http://groups.google.com/group/android-developers?hl=en > > -- > Romain Guy > Android framework engineer > [email protected] -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
