No OpenGL support out of the box for Godot 4.0
3 min read

No OpenGL support out of the box for Godot 4.0

OpenGL will not be supported by Godot until 4.1, and when it does, it will be the GLES3 version.

In case you missed it, this week it was announced that Godot 4 will not support OpenGL from the get-go.

You can read the full article here. But the basic gist of it is as follows:

  • OpenGL will be implemented by the time 4.1 is out. Due to the re-implementation of the renderer code to support Vulkan and modern rendering techniques, the support for OpenGL will take a couple of extra months after launch.
  • GLES3 will be the OpenGL version supported. Originally, the plan was to support GLES2, but "As more work was poured into the Vulkan back-end, it became clearer and clearer that supporting GLES2 is not an option anymore."
  • On windows, they are considering shipping Godot running on top of ANGLE. In consideration for those who can't run GLES3 or Vulcan.

Those are the main points. But you REALLY should just read the whole thing.

If you'd rather listening instead of reading, Gamefromscratch has your back:

After the announcement was made, Juan Linietsky, on a more personal note, twitted this, regarding Godot's implementation of Vulkan that started some two years ago:

If you want to make some extra reading on the history of Godot and Vulkan, you can try some of Godot's official news on the matter:

Lastly, if you have no idea what Vulkan even is, I found this nice TLDR on the Vulkan subreddit, made from a non-developer focused article:

As a low-overhead API, Vulkan is the next step forward for AMD's Mantle API, which in of itself was a spiritual successor of the OpenGL interface.

Co-created with EA's DICE, studio behind Battlefield, Mantle adapted the multi-core advantages of consoles and brought them to the more robust hardware of PC. According to Robert Hallock, AMD's Head of Global Technical Marketing, AMD contributed the Mantle platform to Khronos "To jumpstart the process of bringing the OpenGL family over to a low overhead approach."

Simply put, Vulkan is the next step in the evolution of open standards popularized by OpenGL, and is the the direct decedent of AMD's Mantle API. According to Senior Manager of Public Relations at AMD Antal Tungler, Vulkan brings "Roughly the same benefits as DirectX 12" does over its predecessor. – Techradar.com. What is Vulkan and what does it mean for the future of gaming?

📰 Godot news round-up

  • Kenney, the dev behind kenney.nl, has jumped into the Godot bandwagon:

he went so far as to finish his first Godot game, called Ken Shmup. although for now at least is only available to his Patreon supporters.

The GDK is the same base development kit used by hundreds of game creators today and was previously only available to approved partners building for the Xbox ecosystem. The GDK contains the common tools, libraries, and documentation needed for developers, it's the future of the Xbox ecosystem across all platforms—PC, cloud, mobile, and console. - Game Stack Blog

If you have anything you want to share with the Godot development community please let me know by sending an email to contact@godotes.com