CLASS btm net/minecraft/client/gl/GlFramebuffer
	FIELD a texWidth I
	FIELD b texHeight I
	FIELD c viewWidth I
	FIELD d viewHeight I
	FIELD e useDepthAttachment Z
	FIELD f fbo I
	FIELD g colorAttachment I
	FIELD h depthAttachment I
	FIELD i clearColor [F
	FIELD j texFilter I
	METHOD a delete ()V
	METHOD a setClearColor (FFFF)V
	METHOD a setTexFilter (I)V
	METHOD a resize (II)V
	METHOD a draw (IIZ)V
	METHOD a beginWrite (Z)V
	METHOD b checkFramebufferStatus ()V
	METHOD b initFbo (II)V
	METHOD c beginRead ()V
	METHOD c draw (II)V
	METHOD d endRead ()V
	METHOD e endWrite ()V
	METHOD f clear ()V