Tim I should have been a bit clearer in my last post I was talking about FG crashing when I open up the Lightning Engines.
I have tried turning off shades from the FG menu bar, but this does not come up until after the glFrontFacing errors so I have seen no change. This error seems to be present in many aircraft, not just the Lightning. Alan From: Tim Moore Sent: Thursday, March 25, 2010 5:21 PM To: FlightGear developers discussions Subject: Re: [Flightgear-devel] English Electric Lightning no longer runs Alan, What graphics hardware are you running on? Turning off shaders should get you going for the moment. Then we'll figure out how to conditionalize the shader code for drivers that don't support gl_FrontFacing. Tim ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel