[Piglit] [PATCH 0/6] EGL dispatch fixes and misc cleanups

[Emil Velikov]

Hi all,

As discussed over at mesa-dev@ some implementations' (such as mesa and 
GLVND) libGLESv2.so.1 do not provide 'core' symbols via dlsym().

This series resolves this, plus one could even follow the approach used 
and greatly simplify the dispatch. Let me know if you're ok with the 
direction where this is doing and/or how you feel about appling it 
elsewhere - GLX/WGL/CGL and nuking the get_ext_proc_address (and related 
code).

Thanks
Emil