GL_VERSION_3_1
http://www.opengl.org/registry/doc/glspec30.20080811.pdf

	GL_SAMPLER_2D_RECT 0x8B63
	GL_SAMPLER_2D_RECT_SHADOW 0x8B64
	GL_SAMPLER_BUFFER 0x8DC2
	GL_INT_SAMPLER_2D_RECT 0x8DCD
	GL_INT_SAMPLER_BUFFER 0x8DD0
	GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5
	GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8
	GL_TEXTURE_BUFFER 0x8C2A
	GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B
	GL_TEXTURE_BINDING_BUFFER 0x8C2C
	GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
	GL_TEXTURE_BUFFER_FORMAT 0x8C2E
	GL_TEXTURE_RECTANGLE 0x84F5
	GL_TEXTURE_BINDING_RECTANGLE 0x84F6
	GL_PROXY_TEXTURE_RECTANGLE 0x84F7
	GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8
	GL_RED_SNORM 0x8F90
	GL_RG_SNORM 0x8F91
	GL_RGB_SNORM 0x8F92
	GL_RGBA_SNORM 0x8F93
	GL_R8_SNORM 0x8F94
	GL_RG8_SNORM 0x8F95
	GL_RGB8_SNORM 0x8F96
	GL_RGBA8_SNORM 0x8F97
	GL_R16_SNORM 0x8F98
	GL_RG16_SNORM 0x8F99
	GL_RGB16_SNORM 0x8F9A
	GL_RGBA16_SNORM 0x8F9B
	GL_SIGNED_NORMALIZED 0x8F9C
	GL_PRIMITIVE_RESTART 0x8F9D
	GL_PRIMITIVE_RESTART_INDEX 0x8F9E
	GL_BUFFER_ACCESS_FLAGS 0x911F
	GL_BUFFER_MAP_LENGTH 0x9120
	GL_BUFFER_MAP_OFFSET 0x9121
	void glDrawArraysInstanced (GLenum, GLint, GLsizei, GLsizei)
	void glDrawElementsInstanced (GLenum, GLsizei, GLenum, const GLvoid*, GLsizei)
	void glTexBuffer (GLenum, GLenum, GLuint)
	void glPrimitiveRestartIndex (GLuint)