*custom rendering pipeline

1 files changed, 66 insertions, 0 deletions

diff --git a/Assets/Scripts/Rendering/RenderingUtility.cs b/Assets/Scripts/Rendering/RenderingUtility.cs
new file mode 100644
index 00000000..297a9b79
--- /dev/null
+++ b/Assets/Scripts/Rendering/RenderingUtility.cs
@@ -0,0 +1,66 @@
+using System;
+using System.Collections;

+using System.Collections.Generic;

+using UnityEngine;

+using UnityEngine.Rendering;
+

+// https://docs.unity3d.com/Manual/GraphicsCommandBuffers.html

+// https://docs.unity3d.com/ScriptReference/Rendering.CameraEvent.html

+

+// 前向渲染的camera events

+// * DepthTexture

+// * DepthNormalTexture

+// * ForwardOpaque

+// * ImageEffectsOpaque

+// * Skybox

+// * ForwardAlpha

+// * ImageEffects

+// * Everything

+
+[Flags]
+public enum ERenderingEvent

+{

+    None = 0,

+    BeforeDepthTexture = 1,

+    BeforeDepthNormalsTexture = 1 << 1,

+    BeforeForwardOpaque = 1 << 2,

+    BeforeImageEffectsOpaque = 1 << 3,

+    BeforeSkybox = 1 << 4,

+    BeforeForwardAlpha = 1 << 5,

+    BeforeImageEffects = 1 << 6,

+    //BeforeEverything         = 1 << 7,

+    AfterDepthTexture = 1 << 8,

+    AfterDepthNormalsTexture = 1 << 9,

+    AfterForwardOpaque = 1 << 10,

+    AfterImageEffectsOpaque = 1 << 11,

+    AfterSkybox = 1 << 12,

+    AfterForwardAlpha = 1 << 13,

+    AfterImageEffects = 1 << 14,

+    AfterEverything = 1 << 15,

+}
+

+public static class RenderingUtility
+{

+    public static Dictionary<ERenderingEvent, CameraEvent> renderingEventToCameraEventDic = new Dictionary<ERenderingEvent, CameraEvent> {

+        {ERenderingEvent.BeforeDepthTexture, CameraEvent.BeforeDepthTexture },

+        {ERenderingEvent.BeforeDepthNormalsTexture, CameraEvent.BeforeDepthNormalsTexture },

+        {ERenderingEvent.BeforeForwardOpaque, CameraEvent.BeforeForwardOpaque },

+        {ERenderingEvent.BeforeImageEffectsOpaque, CameraEvent.BeforeImageEffectsOpaque },

+        {ERenderingEvent.BeforeSkybox, CameraEvent.BeforeSkybox },

+        {ERenderingEvent.BeforeForwardAlpha, CameraEvent.BeforeForwardAlpha },

+        {ERenderingEvent.BeforeImageEffects, CameraEvent.BeforeImageEffects },

+        {ERenderingEvent.AfterDepthTexture, CameraEvent.AfterDepthTexture },

+        {ERenderingEvent.AfterDepthNormalsTexture, CameraEvent.AfterDepthNormalsTexture },

+        {ERenderingEvent.AfterForwardOpaque, CameraEvent.AfterForwardOpaque },

+        {ERenderingEvent.AfterImageEffectsOpaque, CameraEvent.AfterImageEffectsOpaque },

+        {ERenderingEvent.AfterSkybox, CameraEvent.AfterSkybox },

+        {ERenderingEvent.AfterForwardAlpha, CameraEvent.AfterForwardAlpha },

+        {ERenderingEvent.AfterImageEffects, CameraEvent.AfterImageEffects },

+        {ERenderingEvent.AfterEverything, CameraEvent.AfterEverything },

+    };

+
+    public static CameraEvent ToCameraEvent(this ERenderingEvent e)

+    {

+        return renderingEventToCameraEventDic[e];

+    }
+}