Using Texture2DRD with Compute Shaders in Godot скачать в хорошем качестве

Using Texture2DRD with Compute Shaders in Godot

How to use the Texture2DRD object to enhance compute shader visualizations and simulations in Godot! This advanced tutorial covers the steps to take a basic compute shader and supercharge it using Texture2DRD. Includes details on using it with the Godot main rendering device and the rendering thread. This isn't the only use for Texture2DRD, but it fits great with the work we're doing on the channel. Most of the simulation projects on GitHub have been updated with this technique - improving framerates by over 2x (in some cases). There is still a memory leak that I need to fix because I'm not clearing RIDs so watch for that. Hope you enjoy. 00:00 Why This Matters 01:35 The GPU-Only Pipeline 02:34 RenderingDevice vs Local RenderingDevice 03:56 Introducing Texture2DRD 04:47 Texture Creation for Compute + Display 06:05 Binding the Texture to a Compute Shader 06:36 Running Compute on the Render Thread 07:52 Displaying the GPU Texture 08:41 Payoff and Pitfalls