[Mesa-dev] Mesa (shader-work): mesa: add GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB and env var to set it

[Luca Barbieri]

>> +#ifndef GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB
>> +#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004
>> +#endif
>> +
>
> This part of the patch should go into glheader.h

Actually, I think the correct solution is to update glext.h from
version 61 to version 64, which has it (it's core in OpenGL 4.1).