RESOLVED - bug 1130: Arbitrary vertex/fragment programs and shaders  https://tracker.physiomeproject.org/show_bug.cgi?id=1130 Use a defined enumerated value for 0 = SPECIFIED_STRINGS.  (enabling compilation on IRIX).
RESOLVED - bug 1130: Arbitrary vertex/fragment programs and shaders 
https://tracker.physiomeproject.org/show_bug.cgi?id=1130
Use a defined enumerated value for 0 = SPECIFIED_STRINGS.  (enabling compilation on IRIX).

git-svn-id: 4705079bc6b8aadf675e3696f5c015a6aa4916e3@5840 3c1deb5b-d424-0410-962d-aba41a686d42

OpenCMISS/zinc,hsorby/zinc,hsorby/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,OpenCMISS/zinc,hsorby/zinc