Added summeries to SM.OGL

SMCode/SM.OGL/Shaders/UniformCollection.cs

@@ -4,12 +4,28 @@ using OpenTK.Graphics.OpenGL4;
 
 namespace SM.OGL.Shaders
 {
+    /// <summary>
+    /// Contains and manages the uniform of the parent shader.
+    /// </summary>
     public class UniformCollection : Dictionary<string, Uniform>
     {
+        /// <summary>
+        /// The next texture id for the uniform.
+        /// </summary>
         internal int NextTexture = 0;
 
+        /// <summary>
+        /// The parent shader.
+        /// </summary>
         internal GenericShader _parentShader;
 
+        /// <summary>
+        /// Get you the uniform under the variable name.
+        /// <para>If it don't find the uniform, it tries to recreate it.</para>
+        /// <para>If the variable doesn't exist in the first place, it will after the recreation send everything to -1, what is the void.</para>
+        /// </summary>
+        /// <param name="key"></param>
+        /// <returns></returns>
         public new Uniform this[string key]
         {
             get
@@ -27,7 +43,11 @@ namespace SM.OGL.Shaders
                 }
             }
         }
-
+        /// <summary>
+        /// Adds a uniform with a location.
+        /// </summary>
+        /// <param name="key"></param>
+        /// <param name="location"></param>
         public void Add(string key, int location)
         {
             base.Add(key, new Uniform(location, this));