GL_NV_vertex_buffer_unified_memory
http://www.opengl.org/registry/specs/NV/vertex_buffer_unified_memory.txt
GL_NV_vertex_buffer_unified_memory
	GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E
	GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F
	GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20
	GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21
	GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22
	GL_COLOR_ARRAY_ADDRESS_NV 0x8F23
	GL_INDEX_ARRAY_ADDRESS_NV 0x8F24
	GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25
	GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26
	GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27
	GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28
	GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29
	GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A
	GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B
	GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C
	GL_COLOR_ARRAY_LENGTH_NV 0x8F2D
	GL_INDEX_ARRAY_LENGTH_NV 0x8F2E
	GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F
	GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30
	GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31
	GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32
	GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33
	void glBufferAddressRangeNV (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length)
	void glColorFormatNV (GLint size, GLenum type, GLsizei stride)
	void glEdgeFlagFormatNV (GLsizei stride)
	void glFogCoordFormatNV (GLenum type, GLsizei stride)
	void glGetIntegerui64i_vNV (GLenum value, GLuint index, GLuint64EXT result[])
	void glIndexFormatNV (GLenum type, GLsizei stride)
	void glNormalFormatNV (GLenum type, GLsizei stride)
	void glSecondaryColorFormatNV (GLint size, GLenum type, GLsizei stride)
	void glTexCoordFormatNV (GLint size, GLenum type, GLsizei stride)
	void glVertexAttribFormatNV (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride)
	void glVertexAttribIFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride)
	void glVertexFormatNV (GLint size, GLenum type, GLsizei stride)
	GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40
	GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41
	GL_DRAW_INDIRECT_LENGTH_NV  0x8F42
