Hi, Several of the libGL manuals include eqn(7) source within tbl(7) tables. The equations are left unevaluated within the table cells. For example: - glTexEnviv(3) - glShadeModel(3) - glBlendFunc(3) - glFeedbackBuffer(3) - glReadPixels(3) -- Anthony J. Bentley -- To unsubscribe send an email to tech+unsubscribe@mdocml.bsd.lv