testss

Library/PackageCache/com.unity.render-pipelines.universal@11.0.0/Runtime/2D/Light2DBlendStyle.cs

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+using System;
+using UnityEngine.Rendering.Universal;
+using UnityEngine.Scripting.APIUpdating;
+using UnityEngine.Serialization;
+
+namespace UnityEngine.Experimental.Rendering.Universal
+{
+    [Serializable]
+    [MovedFrom("UnityEngine.Experimental.Rendering.LWRP")] public struct Light2DBlendStyle
+    {
+        internal enum TextureChannel
+        {
+            None = 0,
+            R = 1,
+            G = 2,
+            B = 3,
+            A = 4,
+            OneMinusR = 5,
+            OneMinusG = 6,
+            OneMinusB = 7,
+            OneMinusA = 8
+        }
+
+        internal struct MaskChannelFilter
+        {
+            public Vector4 mask { get; private set; }
+            public Vector4 inverted { get; private set; }
+
+            public MaskChannelFilter(Vector4 m, Vector4 i)
+            {
+                mask = m;
+                inverted = i;
+            }
+        }
+
+        internal enum BlendMode
+        {
+            Additive = 0,
+            Multiply = 1,
+            Subtractive = 2
+        }
+
+        [Serializable]
+        internal struct BlendFactors
+        {
+            public float multiplicative;
+            public float additive;
+        }
+
+        public string name;
+
+        [SerializeField]
+        internal TextureChannel maskTextureChannel;
+
+        [SerializeField]
+        internal BlendMode blendMode;
+
+        internal Vector2 blendFactors
+        {
+            get
+            {
+                var result = new Vector2();
+
+                switch (blendMode)
+                {
+                    case BlendMode.Additive:
+                        result.x = 0.0f;
+                        result.y = 1.0f;
+                        break;
+                    case BlendMode.Multiply:
+                        result.x = 1.0f;
+                        result.y = 0.0f;
+                        break;
+                    case BlendMode.Subtractive:
+                        result.x = 0.0f;
+                        result.y = -1.0f;
+                        break;
+                    default:
+                        result.x = 1.0f;
+                        result.y = 0.0f;
+                        break;
+                }
+
+                return result;
+            }
+        }
+
+        internal MaskChannelFilter maskTextureChannelFilter
+        {
+            get
+            {
+                switch (maskTextureChannel)
+                {
+                    case TextureChannel.R:
+                        return new MaskChannelFilter(new Vector4(1, 0, 0, 0), new Vector4(0, 0, 0, 0));
+                    case TextureChannel.OneMinusR:
+                        return new MaskChannelFilter(new Vector4(1, 0, 0, 0), new Vector4(1, 0, 0, 0));
+                    case TextureChannel.G:
+                        return new MaskChannelFilter(new Vector4(0, 1, 0, 0), new Vector4(0, 0, 0, 0));
+                    case TextureChannel.OneMinusG:
+                        return new MaskChannelFilter(new Vector4(0, 1, 0, 0), new Vector4(0, 1, 0, 0));
+                    case TextureChannel.B:
+                        return new MaskChannelFilter(new Vector4(0, 0, 1, 0), new Vector4(0, 0, 0, 0));
+                    case TextureChannel.OneMinusB:
+                        return new MaskChannelFilter(new Vector4(0, 0, 1, 0), new Vector4(0, 0, 1, 0));
+                    case TextureChannel.A:
+                        return new MaskChannelFilter(new Vector4(0, 0, 0, 1), new Vector4(0, 0, 0, 0));
+                    case TextureChannel.OneMinusA:
+                        return new MaskChannelFilter(new Vector4(0, 0, 0, 1), new Vector4(0, 0, 0, 1));
+                    case TextureChannel.None:
+                    default:
+                        return new MaskChannelFilter(Vector4.zero, Vector4.zero);
+                }
+            }
+        }
+
+        // Transient data
+        internal bool isDirty { get; set; }
+        internal bool hasRenderTarget { get; set; }
+        internal RenderTargetHandle renderTargetHandle;
+    }
+}