I have troubles with OpenGL textures on Motorola Milestone with 2.1 firmware. Each call to glGenTextures fails with error GL_INVALID_OPERATION and sets the id with random numbers. The exact same application works on G1 without any error.
Does anybody have a hands-on experience with a similar issue and knows a way around?
Resolved: the GL error was actually on glTexImage2d, because I was using 3 for internalFormat and GL_RGB for format. After setting both to GL_RGB errors went away