libgles2-mesa-dbg 7.11~1-0ubuntu2 (amd64 binary) in ubuntu oneiric

 OpenGL|ES is a cross-platform API for full-function 2D and 3D graphics on
 embedded systems - including consoles, phones, appliances and vehicles.
 It contains a subset of OpenGL plus a number of extensions for the
 special needs of embedded systems.
 .
 OpenGL|ES 2.x provides an API for programmable hardware including vertex
 and fragment shaders.
 .
 This package contains the debugging symbols for the libGLESv2 library.