OpenGL version for macos

[GZLiew]

@Dav1dde

Im not sure is this something I need to use glad to configure

but when I print the GL_VERSION
I got Version: 2.1 Metal - 83 on my mac m1 arm64

I have set the context to be this

  SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
  SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
  SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3);

[Dav1dde]

The version you get from glGetString is not influenced by glad, so this is purely context (SDL) and driver related. You'll have to see why it only gives you a 2.1 context.

Random code snippet I found here, which is supposed to run on m1:

    SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 4);
    SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
    SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);

    SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
    SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);