refactor: rename ui_editor to editor for consistency

参考/Fermion/Boson/Resources/Shaders/Skybox.glsl

@@ -0,0 +1,35 @@
+#type vertex
+#version 450 core
+layout(location = 0) in vec3 a_Position;
+
+out vec3 v_TexCoords;
+
+uniform mat4 u_View;
+uniform mat4 u_Projection;
+
+void main() {
+    v_TexCoords = a_Position;
+
+    mat4 view = mat4(mat3(u_View));
+    vec4 clipPos = u_Projection * view * vec4(a_Position, 1.0);
+    gl_Position = vec4(clipPos.xy, clipPos.w, clipPos.w); // Force depth to far plane to avoid occluding scene geometry
+}
+
+#type fragment
+#version 450 core
+in vec3 v_TexCoords;
+out vec4 FragColor;
+
+uniform samplerCube u_Cubemap;
+
+void main() {
+    vec3 color = texture(u_Cubemap, v_TexCoords).rgb;
+    
+    // HDR色调映射 (Reinhard)
+    color = color / (color + vec3(1.0));
+    
+    // Gamma校正
+    color = pow(color, vec3(1.0/2.2));
+    
+    FragColor = vec4(color, 1.0);
+}