What is the Morphing Galaxy Live Wallpaper? I cant see that on the Market. The default Galaxy, Galactic Core and Galaxy Live Wallpaper all work perfectly well on my HTC Desire HD, with no blurring, so they are probably not doing things the same way as you are.
On Sep 28, 2:36 am, MobileVisuals <eyv...@astralvisuals.com> wrote: > Yes, that is exactly what I am doing. I am using point sprites with > size attenuation for my space animations, like the Morphing Galaxy > live wallpaper. > But what is the use of point sprites if the size attenuation do not > work? > > The size attenuation is not supported on devices from HTC and LG. This > is what I mean with size attenuation: > > http://www.opengl.org/sdk/docs/man/xhtml/glPointSize.xml > > All the point sprites get the same size if the size attenuation do not > work, which results in a blurry mess. > > It looks like it should on most Android devices, but not those from > HTC and LG. > > On Sep 27, 7:11 pm, Nightwolf <mikh...@gmail.com> wrote: > > > > > Point sprites can be used to display stars in space. > > > On 27 сен, 11:26, MobileVisuals <eyv...@astralvisuals.com> wrote: > > > > I need Point attenuation to produce space animations with shining > > > particles, which look like stars. How can I achieve that effect > > > without using Point attenuation? > > > Do you mean that I should make small rectangular polygons with > > > transparent textures instead? I have tried that before on M3G and it > > > didn't look as good as Point attenuation. > > > > Anti-Aliasing is a method of fooling the eye that a jagged edge is > > > really smooth.Will that really be enough to get the same effect as > > > Point attenuation? Could you please be more specific in which OpenGL > > > technique I should use to make it work on HTC and LG? > > > > Isn't Point attenuation a part of the Android OpenGL standard? > > > Shouldn't HTC and LG support it in that case? > > > > On Sep 27, 3:34 am, Indicator Veritatis <mej1...@yahoo.com> wrote: > > > > > Short answer: no. Longer: why do you need point attenuation? There are > > > > other ways to do anti-aliasing, and some really cool graphics have > > > > been done for Android phones using that instead of point attenuation. > > > > > On Sep 26, 6:26 am, MobileVisuals <eyv...@astralvisuals.com> wrote: > > > > > > I have found that everything implemented with Point attenuation will > > > > > look like a blurry mess on devices from HTC and LG. This happens on > > > > > even the newest devices from HTC, like HTC Desire HD. Why is it like > > > > > this? Haven't they implemented Android in the right way? > > > > > > Point attenuation works like it should on most Android devices, like > > > > > those from Samsung. I have implemented Point attenuation according to > > > > > the Android specification in two of my company's apps.I have worked > > > > > with Point attenuation on Symbian and C++ before, so I am quite sure > > > > > that I have implemented it the right way. It is about the same code > > > > > implementation in all OpenGL. > > > > > > Shouldn't all new Android devices support Point attenuation? It works > > > > > on IPhone, so I think Point attenuation should work on all new Android > > > > > devices too.- Hide quoted text - > > - Show quoted text - -- 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
