the wrong shader file, ramb_common.shader. Replacing with radiant_regression_tests.shader. git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/trunk@428 8a3a26a2-13c4-0310-b231-cf6edde360e5
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/trunk@426 8a3a26a2-13c4-0310-b231-cf6edde360e5