mesa-glu for Mac

Mesa OpenGL Utility Library (mesa-glu) is a set of command-line tools aimed at OpenGL developers, primarily used to assist with common tasks in graphics rendering. Derived from the classic GLU library, it provides auxiliary capabilities frequently needed when building 3D scenes, such as constructing surfaces and handling coordinate transformations, helping developers avoid writing repetitive low-level code. For those working on OpenGL-related development who need to quickly verify or debug graphical effects, it is a handy little tool. Because it is used via the command line, it is better suited to users with some development experience who are comfortable working in a terminal.