GameObjects

Began to add GameObjects, starting with the player.

point_shadow_depth.frag

@@ -0,0 +1,15 @@
+
+#version 330
+in vec4 FragPosition;
+
+uniform vec3 lightPosition;
+uniform float farPlane;
+
+void main()
+{
+	float lightDistance = length(FragPosition.xyz - lightPosition);
+
+	lightDistance = lightDistance / farPlane;
+
+	gl_FragDepth = lightDistance;
+}