0

OpenGL doc states that

If glXCreateContextAttribsARB succeeds, it initializes the context to the initial state defined by the OpenGL specification, and returns a handle to it. This handle can be used to render to any GLX surface (window, pixmap, or pbuffer) compatible with <config>, subject to constraints imposed by the OpenGL API version of the context.

How do I determine compatibility of different framebuffer configurations?

Brian Tompsett - 汤莱恩
  • 5,753
  • 72
  • 57
  • 129
user1559598
  • 1

1 Answers1

1

How do I determine compatibility of different framebuffer configurations?

By creating the drawable (window, pixmap, pbuffer) using that framebuffer configuration. This is not something you query but you define at drawable creation time.

datenwolf
  • 159,371
  • 13
  • 185
  • 298