I don't know if thats the case with GEM, but this had happened to me while coding games in C++ with my old laptop that had a weak ATI graphics card and did not had the required shaders for some graphics operations. Could it be the case? Does anyone else have that computer in the class?
I hope it helps.
Best, Pedro
On Fri, Mar 11, 2011 at 9:30 PM, rene beekman r@raakvlak.net wrote:
GL: invalid enumerant