tools for debugging OpenGL applications and drivers - graphical frontend

 apitrace is a suite of tools for debugging OpenGL applications and drivers.
 It includes a tool to generate a trace of all the OpenGL calls an application
 makes and a tool for replaying these traces and inspecting the rendering and
 OpenGL state during the program's execution.
 .
 This makes it useful for identifying the sources of graphical corruption in
 OpenGL applications.
 .
 This package contains a graphical frontend for the apitrace tool, making it
 easy to trace applications and replay, compare, profile, and modify existing
 traces.