Info on clCreateFromGLRenderbuffer

Greetings,

I am experimenting with OpenCL, learning about rendering a texture. In OpenCL in Action, pg. 327 describes clCreateFromGLRenderbuffer. My code compiles it, but I get a run-time error: CL_INVALID_GL_OBJECT.

I can’t find much documentation on this either. Anyone point me in the right direction?