Replaced FFP code that sets up orthogonal projection with explicit matrix
calculation. Storing the orthogonal projection in the projection matrix for
legacy GL (1.x) rather than in the modelview matrix.
Hedgewars - a turn based strategy game.
Distributed under the terms of the GNU GPL licence.
Images and sounds are distributed under the terms of the GNU FDL licence.
Source:
Copyright 2004-2011 Andrey Korotaev <unC0Rr@gmail.com>
Portions copyright 2006-2008 Igor Ulyanov aka Displacer <iulyanov@gmail.com>