thief-mission-viewer/project/code/TMV/TextureLoader.Gif.cs

using Godot;
using KeepersCompound.Images;

namespace KeepersCompound.TMV;

public partial class TextureLoader
{
    // References:
    // - https://www.w3.org/Graphics/GIF/spec-gif89a.txt
    private static Image LoadGif(string path)
    {
        var gif = new GifDecoder(path);
        var gifImage = gif.GetImage(0);
        var bytes = gifImage.GetRgbaBytes();
        var image = Image.CreateFromData(gifImage.Width, gifImage.Height, false, Image.Format.Rgba8, bytes);
        return image;
    }
}