(Oh and even if it does let you read the framebuffer, it is probably going to be *much* slower to read it than to re-render it.)
On Sun, Sep 5, 2010 at 11:56 AM, Dianne Hackborn <[email protected]>wrote: > Hi, this is well outside the bounds of the SDK, so should be asked on > another group such as android-porting. Also there is no guarantee that the > hardware will let you read the frame buffer. > > > On Sun, Sep 5, 2010 at 9:40 AM, eric.D <[email protected]> wrote: > >> Hi >> In my app on cupcake platform ,in the EGLDisplaySurface.cpp ,my plan >> is adding a method to compare the data is different or not between >> front buffer and back buffer.but I can't understand the framebuffer >> is.I'm poor in C++ .any help is appreciated!! >> >> >> >> -- >> 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]<android-developers%[email protected]> >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en >> > > > > -- > Dianne Hackborn > Android framework engineer > [email protected] > > 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. > > -- Dianne Hackborn Android framework engineer [email protected] 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 [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
