1 files changed, 67 insertions, 0 deletions
diff --git a/Assets/Bundle/Shaders/Unit/Effect/unit_effect_blur.shader b/Assets/Bundle/Shaders/Unit/Effect/unit_effect_blur.shader
new file mode 100644
index 00000000..6a3aad0b
--- /dev/null
+++ b/Assets/Bundle/Shaders/Unit/Effect/unit_effect_blur.shader
@@ -0,0 +1,67 @@
+// 1:09 https://www.youtube.com/watch?v=LhqI_yj3zO0 
+Shader "Erika/Unit/Effect/unit_effect_blur"
+{
+    Properties
+    {
+		_MainTex("Texture", 2D) = "white" {}
+		_BlurTex("Texture", 2D) = "black" {}
+		_MaskColor ("Mask Color", Color) = (1,1,1,1)
+    }
+    SubShader
+    {
+        Tags { "RenderType"="Opaque" "Queue" = "Transparent"}
+        LOD 100
+
+		Blend SrcAlpha OneMinusSrcAlpha
+
+        Pass
+        {
+            CGPROGRAM
+            #pragma vertex vert
+            #pragma fragment frag
+
+            #include "UnityCG.cginc"
+
+            struct appdata
+            {
+                float4 vertex : POSITION;
+                float2 uv : TEXCOORD0;
+            };
+
+            struct v2f
+            {
+                float2 uv : TEXCOORD0;
+                float4 vertex : SV_POSITION;
+            };
+
+            sampler2D _MainTex;
+            float4 _MainTex_ST;
+
+			sampler2D _BlurTex;
+			float4 _BlurTex_ST;
+
+			fixed4 _MaskColor;
+
+            v2f vert (appdata v)
+            {
+                v2f o;
+                o.vertex = UnityObjectToClipPos(v.vertex);
+                o.uv = TRANSFORM_TEX(v.uv, _MainTex);
+                return o;
+            }
+
+            fixed4 frag (v2f i) : SV_Target
+            {
+				float2 uv = i.uv;
+				fixed4 blur = tex2D(_BlurTex, uv).r;
+				//uv.x += blur.r;
+				//uv.y += blur.r;
+				fixed4 col = tex2D(_MainTex, uv);
+				col *= blur;
+				
+				return col;
+            }
+            ENDCG
+        }
+    }
+}