George Corney haxiomic

A few other ideas:

#defines, defines could be used to replace branching in shaders because is so expensive (http://stackoverflow.com/a/14836396/4038621), and alter constants

say you've got some shader:

	function generateClassTree(classObject){//eg: (THREE) => ["Object3D"={"Mesh":{"SkinnedMesh"}, "Camera"}]
	var classNameTree = {};

	//pull out only class-like properties
	var unpushedClasses = {};
	for(var className in classObject){
	if(classObject[className] instanceof Function)
	unpushedClasses[className] = classObject[className];
	}

	function orderedMerge(a:Array<Int>, b:Array<Int>){
	var result = new Array<Int>();

	var ai = 0, bi = 0;
	while(ai < a.length \|\| bi < b.length){
	var nextA:Null<Int> = ai < a.length ? a[ai] : null;
	var nextB:Null<Int> = bi < b.length ? b[bi] : null;

	if((nextA < nextB && nextA != null) \|\| nextB == null){
	result.push(nextA);