OpenGL Utility Toolkit debugging information GLUT is a window system independent toolkit for writing OpenGL programs. It implements a simple windowing API, which makes learning about and exploring OpenGL programming very easy. GLUT is designed for constructing small to medium sized OpenGL programs, however it is not a full-featured toolkit, so large applications requiring sophisticated user interfaces are better off using native window system toolkits like GTK or Motif. This package contains debugging symbols useful for tracing bugs in the freeglut3 package.