From: Brian P. <br...@va...> - 2001-03-08 14:05:00
|
Rouben Rostamian wrote: > > Is there a pre-processor macro which can be used to tell if we > are using Mesa? I want to do something like: > > #ifdef MESA > whatever > #else /* some other OpenGL implementation */ > whatever > #endif You should never have to do that. There should be no compile-time differences between Mesa and OpenGL. #ifdef's for extension testing is reasonable though. At compile time, you can check glGetString(GL_RENDERER) to learn if you're using Mesa. But even that shouldn't normally be needed. What problem are you trying to deal with here? -Brian |