CLASS dnr net/minecraft/client/render/GlMatrixFrustum
	FIELD e INSTANCE Ldnr;
	FIELD f projectionMatrixBuffer Ljava/nio/FloatBuffer;
	FIELD g modelviewMatrixBuffer Ljava/nio/FloatBuffer;
	METHOD a get ()Ldnt;
	METHOD a normalize ([F)V
		ARG 1 vector
	METHOD b loadFromGlMatrices ()V