GL_ARB_tessellation_shader
http://www.opengl.org/registry/specs/ARB/tessellation_shader.txt
GL_ARB_tessellation_shader

	GL_PATCHES 0xE
	GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0
	GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1
	GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C
	GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D
	GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E
	GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F
	GL_PATCH_VERTICES 0x8E72
	GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73
	GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74
	GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75
	GL_TESS_GEN_MODE 0x8E76
	GL_TESS_GEN_SPACING 0x8E77
	GL_TESS_GEN_VERTEX_ORDER 0x8E78
	GL_TESS_GEN_POINT_MODE 0x8E79
	GL_ISOLINES 0x8E7A
	GL_FRACTIONAL_ODD 0x8E7B
	GL_FRACTIONAL_EVEN 0x8E7C
	GL_MAX_PATCH_VERTICES 0x8E7D
	GL_MAX_TESS_GEN_LEVEL 0x8E7E
	GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F
	GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80
	GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81
	GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82
	GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83
	GL_MAX_TESS_PATCH_COMPONENTS 0x8E84
	GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85
	GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86
	GL_TESS_EVALUATION_SHADER 0x8E87
	GL_TESS_CONTROL_SHADER 0x8E88
	GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89
	GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A
	void glPatchParameterfv (GLenum pname, const GLfloat* values)
	void glPatchParameteri (GLenum pname, GLint value)
