openGLES different behavior on different devices

I have some strange behavior issues on texture-mapping with OpenGL ES 1.1

1)This is the right picture (Samsung Galaxy S):

2)This an wrong picture (HTC Magic):

3)This is another wrong picture (Ideos):

I am very disappointed for that, could someone help me? I have mapped a开发者_如何学运维 texture in a Sphere using OpenGL ES 1.1, the OpenGL need version is write in the AndroidManifest.xml file.

In the 2th case I can read a lot of this message:

E/libEGL ( 2372): called unimplemented OpenGL ES API

I configured the checkError flag in OpenGLViewRender, but I cannot see the OpenGL call which cause this message.

Thanks a lot in advance.

pedr0

Be aware of the fact that not all devices support OpenGL 1.1, there are quite a few that only support 1.0

So if you are using extensions that don't exist in the current OpenGL implementation, you will end up getting this error.

To deal with this, you should check if the extension is available on the device and act accordingly. For more info on this, check this page