slavapestov/factor — pull request #731 by PGGB (2012-10-23 22:08:17+00:00)
Title: Added glDrawElementsBaseVertex

As defined here:
http://www.opengl.org/sdk/docs/man4/xhtml/glDrawElementsBaseVertex.xml

Available with OpenGL 3.2 or the `ARB_draw_elements_base_vertex` extension.