The midterm:
	Monday, unless there is a big problem with that

What have we talked about?
	Calendar is really kinda useless for this
	Shaders: (know these well)
		Vertex
		Tessellation control and evaluation
		Geometry
		Fragment
		Compute
	GLSL:
		Code will be in GLSL or C++
		So, the examples must all make sense!
	3D/4D matrix operations:
		I'll minimize this aspect
		Remember model, view, projection
	3D/4D vector operations:
		I can't avoid these
		normalization, direction vs. magnitude, coordinate systems
		dot vs. cross product might be helpful
			You won't have to do one
	Lighting:
		Only in general, no lab on this (yet)
	OpenGL:
		Cube demo plus instanced rendering
		That's about it, but you do have to understand how the whole things works

Study:
	Understand the cube tutorial, examples, and labs very well
	
As usual, a page or two of notes is fine

Today:
	Taking the light demo apart and using it!
	from basic-texturing
	What it needs, how it works, and how to apply it to an example we already have