macOS: Fix problems with OpenGL context creation on macOS

sumibi-yakitorirequested to merge
sumibi-yakitori/gtk:sumibi-yakitori/fix-glcontext-macos into main

Fixes #5811 (closed)

  • The GL version reported by epoxy seems to depend on the current GL context, so the GL context to create should be the one determined by gdk_gl_context_get_matching_version

    In my environment, the call to gdk_gl_context_get_matching_version reports GL version 3.2, and the call to gdk_gl_version_init_epoxy reports GL version 4.1, I believe this move is in line with the original intent of using the best possible GL version.

  • Fix a bug in error checking conditions. This avoids unintentional Legacy of the created OpenGL context.

Related:

Screen_Shot_2023-06-01_at_17.08.16

Edited by sumibi-yakitori

Merge request reports