*misc

2 files changed, 92 insertions, 0 deletions

diff --git a/Assets/Bundle/Shaders/Common/Image/common_img_motionblur.shader b/Assets/Bundle/Shaders/Common/Image/common_img_motionblur.shader
new file mode 100644
index 00000000..702bbd4b
--- /dev/null
+++ b/Assets/Bundle/Shaders/Common/Image/common_img_motionblur.shader
@@ -0,0 +1,83 @@
+// 高斯模糊
+
+Shader "Erika/Common/Image/MotionBlur" 
+{
+	Properties
+	{
+		_MainTex("Texture", 2D) = "white" {}
+		_Angle("Angle", float) = 0
+		_Distance("Distance", float) = 0
+		_TileOffset("TileOffset", Vector) = (1,1,0,0)
+		_Iterate("Iterate Count", float) = 1
+	}
+
+	SubShader
+	{
+		Tags { "RenderType" = "Opaque" "Queue" = "Transparent-1"}
+		LOD 100
+
+		ZWrite Off
+		ZTest LEqual
+
+		Blend SrcAlpha OneMinusSrcAlpha
+
+		Pass
+		{
+			CGPROGRAM
+			#pragma vertex vert
+			#pragma fragment frag
+
+			#include "UnityCG.cginc"
+
+			#include "Assets/Bundle/Shaders/Include/ImageEffect.cginc"
+
+			struct v2f
+			{
+				float2 uv : TEXCOORD0;
+				float4 vertex : SV_POSITION;
+			};
+
+			sampler2D _MainTex;
+			float4 _MainTex_ST;
+
+			float _Angle;
+
+			float4 _TileOffset; // 角色的范围
+
+			fixed _Distance;
+
+			float _Iterate; // 迭代次数
+
+			v2f vert(appdata_img v)
+			{
+				v2f o;
+				o.vertex = UnityObjectToClipPos(v.vertex);
+				o.uv = TRANSFORM_TEX(v.texcoord, _MainTex);
+				return o;
+			}
+
+			fixed4 frag(v2f i) : SV_Target
+			{
+			    _Distance = 0.1;
+
+				fixed2 uv0 = i.uv;
+				
+				//fixed4 color = blur(_MainTex, _ScreenParams.xy, uv);
+                fixed4 color = fixed4(0,0,0,0);
+                const float count = 20;
+                float step = _Distance / count;
+                for(int i = 0; i < count; ++i) 
+                {
+                    fixed2 uv = uv0 + step * i * fixed2(cos(radians(_Angle)), sin(radians(_Angle)));
+                    if(uv.x > 1) continue;
+                    if(uv.x < 0) continue;
+                    color += tex2D(_MainTex, uv) * 1 / count;
+                }
+
+				return color;
+			}
+			ENDCG
+		}
+	}
+
+} // shader
diff --git a/Assets/Bundle/Shaders/Common/Image/common_img_motionblur.shader.meta b/Assets/Bundle/Shaders/Common/Image/common_img_motionblur.shader.meta
new file mode 100644
index 00000000..cc5320fa
--- /dev/null
+++ b/Assets/Bundle/Shaders/Common/Image/common_img_motionblur.shader.meta
@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: d68c264cf01a43b4c8503bd7bbe2fbda
+ShaderImporter:
+  externalObjects: {}
+  defaultTextures: []
+  nonModifiableTextures: []
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: