Split Enums, Structs & Classes into own files

Raylib-cs/MaterialMapIndex.cs

@@ -0,0 +1,42 @@
+namespace Raylib_cs
+{
+    /// <summary>Material map index</summary>
+    public enum MaterialMapIndex
+    {
+        /// <summary>
+        /// MAP_DIFFUSE
+        /// </summary>
+        MATERIAL_MAP_ALBEDO = 0,
+
+        /// <summary>
+        /// MAP_SPECULAR
+        /// </summary>
+        MATERIAL_MAP_METALNESS = 1,
+
+        MATERIAL_MAP_NORMAL = 2,
+        MATERIAL_MAP_ROUGHNESS = 3,
+        MATERIAL_MAP_OCCLUSION,
+        MATERIAL_MAP_EMISSION,
+        MATERIAL_MAP_HEIGHT,
+
+        /// <summary>
+        /// NOTE: Uses GL_TEXTURE_CUBE_MAP
+        /// </summary>
+        MATERIAL_MAP_CUBEMAP,
+
+        /// <summary>
+        /// NOTE: Uses GL_TEXTURE_CUBE_MAP
+        /// </summary>
+        MATERIAL_MAP_IRRADIANCE,
+
+        /// <summary>
+        /// NOTE: Uses GL_TEXTURE_CUBE_MAP
+        /// </summary>
+        MATERIAL_MAP_PREFILTER,
+
+        MATERIAL_MAP_BRDF,
+
+        MATERIAL_MAP_DIFFUSE = MATERIAL_MAP_ALBEDO,
+        MATERIAL_MAP_SPECULAR = MATERIAL_MAP_METALNESS,
+    }
+}