OpenGL extension ARB.occlusion_query2
This module customises the behaviour of the OpenGL.raw.GL.ARB.occlusion_query2 to provide a more Python-friendly API
Overview (from the spec)
This extension trivially adds a boolean occlusion query to ARB_occlusion_query.
While the counter-based occlusion query provided by ARB_occlusion_query is flexible, there is still value to a simple boolean, which is often sufficient for applications.
The official definition of this extension is available here:
Return boolean indicating whether this extension is available