[PATCH v2 0/7] MR1275: opengl32: Use the unixlib interface in more windows functions.

[Rémi Bernon]

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  v2: opengl32: Move wglGetProcAddress extension filtering to unix_wgl.c.
      opengl32: Move function / extension registry mapping to unix_thunks.c.
      opengl32: Move glGetIntegerv extension filtering to unix_wgl.c.
      opengl32: Move glGetString extension filtering to unix_wgl.c.
      opengl32: Move glGetStringi extension filtering to unix_wgl.c.
      opengl32: Move extension filtering helpers to unix_wgl.c.
      opengl32: Introduce new disabled_extensions_index helper.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/1275