perf

Packages/NBPostProcessing/Runtime/NBPostprocessFlags.cs

@@ -0,0 +1,36 @@
+using UnityEngine;
+
+public class NBPostProcessFlags: ShaderFlagsBase
+{
+    public const string FlagsName = "_NBPostProcessFlags";
+    public static int FlagsId = Shader.PropertyToID(FlagsName);
+    
+    protected override int GetShaderFlagsId(int index = 0)
+    {
+        return FlagsId;
+    }
+
+    protected override string GetShaderFlagsName(int index = 0)
+    {
+        return FlagsName;
+    }
+
+    public NBPostProcessFlags(Material material = null): base(material)
+    {
+    }
+    
+    public const int FLAG_BIT_NB_POSTPROCESS_ON = 1 << 0;
+    public const int FLAG_BIT_DISTORT_SPEED = 1 << 1;
+    public const int FLAG_BIT_OVERLAYTEXTURE = 1 << 2;
+    public const int FLAG_BIT_FLASH = 1 << 3;
+    public const int FLAG_BIT_CHORATICABERRAT = 1 << 4;
+    public const int FLAG_BIT_RADIALBLUR = 1 << 5;
+    public const int FLAG_BIT_VIGNETTE = 1 << 6;
+    public const int FLAG_BIT_OVERLAYTEXTURE_POLLARCOORD = 1 << 7;
+    public const int FLAG_BIT_OVERLAYTEXTURE_MASKMAP = 1 << 8;
+    public const int FLAG_BIT_POST_DISTORT_SCREEN_UV = 1 << 9;//默认来自于PolarUV
+    public const int FLAG_BIT_RADIALBLUR_BY_DISTORT = 1 << 10;//默认来自于PolarUV
+    public const int FLAG_BIT_CHORATICABERRAT_BY_DISTORT = 1 << 11;//默认来自于PolarUV
+    
+    
+}