XCEngine/managed/XCEngine.RenderPipelines.Universal/Rendering/Universal/BuiltinGaussianSplatRendererFeature.cs

using XCEngine;
using XCEngine.Rendering;

namespace XCEngine.Rendering.Universal
{
    public sealed class BuiltinGaussianSplatRendererFeature
        : ScriptableRendererFeature
    {
        public RenderPassEvent passEvent =
            RenderPassEvent.BeforeRenderingTransparents;

        private NativeSceneFeaturePass m_pass;

        protected override int ComputeRuntimeStateHash()
        {
            int hash =
                base.ComputeRuntimeStateHash();
            hash =
                RuntimeStateHashUtility.Combine(
                    hash,
                    (int)passEvent);
            return hash;
        }

        public override void Create()
        {
            m_pass = new NativeSceneFeaturePass(
                NativeSceneFeaturePassId
                    .BuiltinGaussianSplat,
                passEvent);
        }

        public override void AddRenderPasses(
            ScriptableRenderer renderer,
            RenderingData renderingData)
        {
            if (renderer == null)
            {
                return;
            }

            CreateInstance();

            m_pass.Configure(passEvent);
            renderer.EnqueuePass(m_pass);
        }
    }
}