feat(srp): formalize renderer contracts and project feature bridge

2026-04-20 15:03:45 +08:00
parent 10b092d467
commit a615f78e72
13 changed files with 1604 additions and 28 deletions
--- a/project/Assets/Scripts/ProjectRenderPipelineProbe.cs
+++ b/project/Assets/Scripts/ProjectRenderPipelineProbe.cs
@@ -0,0 +1,92 @@
+using XCEngine;
+using XCEngine.Rendering;
+using XCEngine.Rendering.Universal;
+
+namespace ProjectScripts
+{
+    public sealed class ProjectPostProcessColorScalePass
+        : ScriptableRenderPass
+    {
+        public ProjectPostProcessColorScalePass()
+        {
+            renderPassEvent =
+                RenderPassEvent.BeforeRenderingPostProcessing;
+        }
+
+        protected override bool RecordRenderGraph(
+            ScriptableRenderContext context,
+            RenderingData renderingData)
+        {
+            return context != null &&
+                   renderingData != null &&
+                   renderingData.isPostProcessStage &&
+                   RecordColorScaleFullscreenPass(
+                       context,
+                       new Vector4(1.15f, 0.95f, 1.05f, 1.0f));
+        }
+    }
+
+    public sealed class ProjectPostProcessColorScaleFeature
+        : ScriptableRendererFeature
+    {
+        private ProjectPostProcessColorScalePass m_pass;
+
+        public override void Create()
+        {
+            m_pass =
+                new ProjectPostProcessColorScalePass();
+        }
+
+        public override void ConfigureCameraFramePlan(
+            ScriptableRenderPipelinePlanningContext context)
+        {
+            if (context == null ||
+                context.IsStageRequested(
+                    CameraFrameStage.PostProcess))
+            {
+                return;
+            }
+
+            context.RequestFullscreenStage(
+                CameraFrameStage.PostProcess,
+                CameraFrameColorSource.MainSceneColor);
+        }
+
+        public override void AddRenderPasses(
+            ScriptableRenderer renderer,
+            RenderingData renderingData)
+        {
+            if (renderer == null ||
+                renderingData == null ||
+                !renderingData.isPostProcessStage)
+            {
+                return;
+            }
+
+            if (m_pass == null)
+            {
+                Create();
+            }
+
+            renderer.EnqueuePass(m_pass);
+        }
+    }
+
+    public sealed class ProjectUniversalFeaturePipelineAsset
+        : UniversalRenderPipelineAsset
+    {
+        public ProjectUniversalFeaturePipelineAsset()
+        {
+            rendererDataList = new ScriptableRendererData[]
+            {
+                new UniversalRendererData
+                {
+                    rendererFeatures = new ScriptableRendererFeature[]
+                    {
+                        new ProjectPostProcessColorScaleFeature()
+                    }
+                }
+            };
+        }
+    }
+}