pcsx2/3rdparty/GL
RedDevilus c6a39006d5 3rdparty: update GL headers
Update the headers to a more recent version while it brings no improvements at this moment, it can in the future.

Update glcorearb.h from 7 February 2019
Update wglext.h from 33248 (10-24-2016) to 20200813 (13 August 2020)
Update glext.h from 33248 (10-24-2016) to 20210420 ( 20 April 2021)
Creation of khrplatform.h
2021-08-07 20:58:19 -04:00
..
glcorearb.h 3rdparty: update GL headers 2021-08-07 20:58:19 -04:00
glext.h 3rdparty: update GL headers 2021-08-07 20:58:19 -04:00
khrplatform.h 3rdparty: update GL headers 2021-08-07 20:58:19 -04:00
wglext.h 3rdparty: update GL headers 2021-08-07 20:58:19 -04:00