GL_EXT_coordinate_frame
http://oss.sgi.com/projects/ogl-sample/registry/EXT/coordinate_frame.txt
	GL_TANGENT_ARRAY_EXT 0x8439
	GL_BINORMAL_ARRAY_EXT 0x843A
	GL_CURRENT_TANGENT_EXT 0x843B
	GL_CURRENT_BINORMAL_EXT 0x843C
	GL_TANGENT_ARRAY_TYPE_EXT 0x843E
	GL_TANGENT_ARRAY_STRIDE_EXT 0x843F
	GL_BINORMAL_ARRAY_TYPE_EXT 0x8440
	GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441
	GL_TANGENT_ARRAY_POINTER_EXT 0x8442
	GL_BINORMAL_ARRAY_POINTER_EXT 0x8443
	GL_MAP1_TANGENT_EXT 0x8444
	GL_MAP2_TANGENT_EXT 0x8445
	GL_MAP1_BINORMAL_EXT 0x8446
	GL_MAP2_BINORMAL_EXT 0x8447
	void glBinormalPointerEXT (GLenum type, GLsizei stride, void* pointer)
	void glTangentPointerEXT (GLenum type, GLsizei stride, void* pointer)
