libosmesa6 7.2+git20081209.a0d5c3cf-0ubuntu4 (amd64 binary) in ubuntu jaunty

 OSmesa is a Mesa extension that allows programs to render to an
 off-screen buffer using the OpenGL API without having to create a
 rendering context on an X Server. It uses a pure software renderer.
 .
 This package provides both 16-bit and 32-bit versions of the off-screen
 renderer which do not require external libraries to work.