OpenGL extension EXT.index_array_formats
This module customises the behaviour of the OpenGL.raw.GL.EXT.index_array_formats to provide a more Python-friendly API
Overview (from the spec)
This extends the number of packed vertex formats accepted by InterleavedArrays to include formats which specify color indexes rather than RGBA colors.
The official definition of this extension is available here:



GL_IUI_N3F_V2F_EXT (33199)
GL_IUI_N3F_V3F_EXT (33200)
GL_IUI_V2F_EXT (33197)
GL_IUI_V3F_EXT (33198)
GL_T2F_IUI_N3F_V2F_EXT (33203)
GL_T2F_IUI_N3F_V3F_EXT (33204)
GL_T2F_IUI_V2F_EXT (33201)
GL_T2F_IUI_V3F_EXT (33202)