tutorials/rendering/compositor

[giscus[bot]]

tutorials/rendering/compositor

The compositor is a new feature in Godot 4 that allows control over the rendering pipeline when rendering the contents of a Viewport. It can be configured on a WorldEnvironment node where it applie...

https://docs.godotengine.org/en/4.3/tutorials/rendering/compositor.html

[SephReed]

Here's a link to a github discussion with various post-processing methods and info:
godotengine/godot#99491

[mechalynx]

This is a pretty good listing of information on the Compositor I found, links to various resources and gives an overview for those interested in compositor effects and compute shaders: pink-arcana/godot-distance-field-outlines#1

Check the repo itself out too.

[hippogyz]

For C# users who meet @ void Godot.GodotObject.Dispose(bool): This function (free) can only be called from the render thread. error when dispose Compositor Effect, use using statement for RenderSceneBuffersRD.

    public override void _RenderCallback(int effectCallbackType, RenderData renderData)
    {
        // WRONG
        var renderSceneBuffers = renderData.GetRenderSceneBuffers() as RenderSceneBuffersRD;
        // ...
     }

    public override void _RenderCallback(int effectCallbackType, RenderData renderData)
    {
        // Correct
        using var renderSceneBuffers = renderData.GetRenderSceneBuffers() as RenderSceneBuffersRD;
        // ...
     }

[OctagonIsAnAmazingShape]

Hi, this doesn't seem to work with the Mobile renderer on desktop (it complains about the color framebuffer not having TEXTURE_USAGE_STORAGE_BIT set (see here).