GL_EXT_tessellation_shader
https://www.khronos.org/registry/OpenGL/extensions/EXT/EXT_tessellation_shader.txt
GL_EXT_tessellation_shader

	GL_QUADS_EXT 0x0007
	GL_TESS_CONTROL_SHADER_BIT_EXT 0x00000008
	GL_PATCHES_EXT 0xE
	GL_TESS_EVALUATION_SHADER_BIT_EXT 0x00000010
	GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED 0x8221
	GL_MAX_TESS_CONTROL_INPUT_COMPONENTS_EXT 0x886C
	GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS_EXT 0x886D
	GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS_EXT 0x8E1E
	GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS_EXT 0x8E1F
	GL_PATCH_VERTICES_EXT 0x8E72
	GL_TESS_CONTROL_OUTPUT_VERTICES_EXT 0x8E75
	GL_TESS_GEN_MODE_EXT 0x8E76
	GL_TESS_GEN_SPACING_EXT 0x8E77
	GL_TESS_GEN_VERTEX_ORDER_EXT 0x8E78
	GL_TESS_GEN_POINT_MODE_EXT 0x8E79
	GL_ISOLINES_EXT 0x8E7A
	GL_FRACTIONAL_ODD_EXT 0x8E7B
	GL_FRACTIONAL_EVEN_EXT 0x8E7C
	GL_MAX_PATCH_VERTICES_EXT 0x8E7D
	GL_MAX_TESS_GEN_LEVEL_EXT 0x8E7E
	GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS_EXT 0x8E7F
	GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS_EXT 0x8E80
	GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS_EXT 0x8E81
	GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS_EXT 0x8E82
	GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS_EXT 0x8E83
	GL_MAX_TESS_PATCH_COMPONENTS_EXT 0x8E84
	GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS_EXT 0x8E85
	GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS_EXT 0x8E86
	GL_TESS_EVALUATION_SHADER_EXT 0x8E87
	GL_TESS_CONTROL_SHADER_EXT 0x8E88
	GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS_EXT 0x8E89
	GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS_EXT 0x8E8A
	GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS_EXT 0x90CB
	GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS_EXT 0x90CC
	GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS_EXT 0x90D8
	GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS_EXT 0x90D9
	GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS_EXT 0x92CD
	GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS_EXT 0x92CE
	GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS_EXT 0x92D3
	GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS_EXT 0x92D4
	GL_IS_PER_PATCH_EXT 0x92E7
	GL_REFERENCED_BY_TESS_CONTROL_SHADER_EXT 0x9307
	GL_REFERENCED_BY_TESS_EVALUATION_SHADER_EXT 0x9308