PointLights work now

SMCode/SM2D/Light/LightObjects/PointLight.cs

@@ -1,7 +1,19 @@
-namespace SM2D.Light
+using System.Collections.Generic;
+using SM.OGL.Shaders;
+
+namespace SM2D.Light
 {
     public class PointLight : LightObject
     {
         internal override int Type { get; } = 0;
+
+        public float Power = 5;
+
+        internal override void SetUniforms(Dictionary<string, Uniform> uniforms)
+        {
+            base.SetUniforms(uniforms);
+
+            uniforms["Power"].SetUniform1(Power);
+        }
     }
 }