GL_VERSION_3_3
http://www.opengl.org/registry/doc/glspec32.core.20090803.pdf

	GL_TEXTURE_SWIZZLE_R 0x8E42
	GL_TEXTURE_SWIZZLE_G 0x8E43
	GL_TEXTURE_SWIZZLE_B 0x8E44
	GL_TEXTURE_SWIZZLE_A 0x8E45
	GL_TEXTURE_SWIZZLE_RGBA 0x8E46
	GL_RGB10_A2UI 0x906F
	GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE
	void glVertexAttribDivisor (GLuint index, GLuint divisor)
