Sebastian Parborg
8ffc11dbcb
This cleans up the OpenGL build flags and linking. It additionally also removes some dead code. One of these dead code paths is WITH_X11_ALPHA which actually never was active even with the build flag on. The call to use this was never called because the default initializer for GHOST was set to have it off per default. Nothing called this function with a boolean value to enable it. These cleanups are needed to support true headless OpenGL rendering. Without these cleanups libepoxy will fail to load the correct OpenGL Libraries as we have already linked them to the blender binary. Reviewed By: Brecht, Campbell, Jeroen Differential Revision: http://developer.blender.org/D15554