diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/UVRemapper.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/UVRemapper.cs
deleted file mode 100644
index d2c437a..0000000
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/UVRemapper.cs
+++ /dev/null
@@ -1,35 +0,0 @@
-using UnityEngine;
-using UnityEngine.UI;
-
-public class UVRemapper : BaseMeshEffect
-{
-    public Vector2 uvMin = new Vector2(0, 0);
-    public Vector2 uvMax = new Vector2(1, 1);
-
-    public override void ModifyMesh(VertexHelper vh)
-    {
-        UIVertex vertex = new UIVertex();
-        for (int i = 0; i < vh.currentVertCount; i++)
-        {
-            vh.PopulateUIVertex(ref vertex, i);
-
-            switch (i % 4)
-            {
-                case 0:
-                    vertex.uv0 = uvMin;
-                    break;
-                case 1:
-                    vertex.uv0 = new Vector2(uvMin.x, uvMax.y);
-                    break;
-                case 2:
-                    vertex.uv0 = uvMax;
-                    break;
-                case 3:
-                    vertex.uv0 = new Vector2(uvMax.x, uvMin.y);
-                    break;
-            }
-
-            vh.SetUIVertex(vertex, i);
-        }
-    }
-}
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/UVRemapper.cs.meta b/AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/UVRemapper.cs.meta
deleted file mode 100644
index 6334dbb..0000000
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/UVRemapper.cs.meta
+++ /dev/null
@@ -1,2 +0,0 @@
-fileFormatVersion: 2
-guid: 68e8ce220f7d51548a7bbea061c7c70e
\ No newline at end of file