[Bf-committers] GLSL version issues with bump patch

[Ρυακιωτάκης Αντώνης]

(From a quick glance)Well, the issue is that GLSL operates through
'constructors' mostly, that is, many types are not implicitly converted to
another type. Supported constructors can be found in the GLSL specification
at www.opengl.org. If you can post the files responsible I may be able to
look at them later(Running to catch up a rehearsal!).