OpenGL Software Development Kit

Description

The stats_fragments filter-set provides signals for the number of fragments to other filter-sets. It must be listed in a chain that uses any statistics related to fragment counts.

It is simply a wrapper around GL_ARB_occlusion_query, so a fragment is defined exactly as in that extension (and OpenGL 1.5), and will not work unless that extension is supported.

Bugs

Fragment counting will not work in applications that use occlusion queries. A warning is displayed when this is detected.

Author

bugle is written and maintained by Bruce Merry.

See also

bugle(3), bugle-statistics(5)