feat(rendering): add managed SRP renderer runtime

2026-04-19 00:05:29 +08:00
parent a57b322bc7
commit b989edca91
50 changed files with 5732 additions and 171 deletions
--- a/managed/XCEngine.ScriptCore/ScriptableRendererData.cs
+++ b/managed/XCEngine.ScriptCore/ScriptableRendererData.cs
@@ -0,0 +1,99 @@
+using System;
+
+namespace XCEngine
+{
+    public abstract class ScriptableRendererData : Object
+    {
+        private ScriptableRendererFeature[] m_rendererFeatures;
+
+        protected ScriptableRendererData()
+        {
+        }
+
+        internal ScriptableRenderer CreateRendererInstance()
+        {
+            return CreateRenderer();
+        }
+
+        internal ScriptableRendererFeature[] CreateRendererFeaturesInstance()
+        {
+            return GetRendererFeatures();
+        }
+
+        internal void ConfigureCameraRenderRequestInstance(
+            ScriptableRenderPipelineCameraRequestContext context)
+        {
+            ConfigureCameraRenderRequest(context);
+
+            ScriptableRendererFeature[] rendererFeatures =
+                GetRendererFeatures();
+            for (int i = 0; i < rendererFeatures.Length; ++i)
+            {
+                ScriptableRendererFeature rendererFeature =
+                    rendererFeatures[i];
+                if (rendererFeature == null ||
+                    !rendererFeature.isActive)
+                {
+                    continue;
+                }
+
+                rendererFeature.ConfigureCameraRenderRequest(
+                    context);
+            }
+        }
+
+        internal void ConfigureCameraFramePlanInstance(
+            ScriptableRenderPipelinePlanningContext context)
+        {
+            ConfigureCameraFramePlan(context);
+
+            ScriptableRendererFeature[] rendererFeatures =
+                GetRendererFeatures();
+            for (int i = 0; i < rendererFeatures.Length; ++i)
+            {
+                ScriptableRendererFeature rendererFeature =
+                    rendererFeatures[i];
+                if (rendererFeature == null ||
+                    !rendererFeature.isActive)
+                {
+                    continue;
+                }
+
+                rendererFeature.ConfigureCameraFramePlan(
+                    context);
+            }
+        }
+
+        protected virtual ScriptableRenderer CreateRenderer()
+        {
+            return null;
+        }
+
+        protected virtual void ConfigureCameraRenderRequest(
+            ScriptableRenderPipelineCameraRequestContext context)
+        {
+        }
+
+        protected virtual void ConfigureCameraFramePlan(
+            ScriptableRenderPipelinePlanningContext context)
+        {
+        }
+
+        protected virtual ScriptableRendererFeature[] CreateRendererFeatures()
+        {
+            return Array.Empty<ScriptableRendererFeature>();
+        }
+
+        private ScriptableRendererFeature[] GetRendererFeatures()
+        {
+            if (m_rendererFeatures == null)
+            {
+                m_rendererFeatures =
+                    CreateRendererFeatures() ??
+                    Array.Empty<ScriptableRendererFeature>();
+            }
+
+            return m_rendererFeatures;
+        }
+    }
+}