Add initial prototype.

3-mid/opengl/applet/demo/lights/diffuse_light/diffuse_light.gpr

@@ -0,0 +1,17 @@
+with
+     "opengl_demo",
+     "lace_shared"; 
+
+
+project diffuse_Light
+is
+   for Object_Dir use "build";
+   for Exec_Dir   use ".";
+   for Main       use ("launch_diffuse_light.adb");
+
+   package Ide      renames Lace_shared.Ide;
+   package Builder  renames Lace_shared.Builder;
+   package Compiler renames Lace_shared.Compiler;
+   package Binder   renames Lace_shared.Binder;
+
+end diffuse_Light;