ANGLE_instanced_arrays
ANGLE_instanced_arrays: 1
EXT_color_buffer_float
EXT_color_buffer_float: 11
EXT_color_buffer_half_float
EXT_color_buffer_half_float: 7
EXT_shader_texture_lod
EXT_shader_texture_lod: 8
EXT_texture_filter_anisotropic
EXT_texture_filter_anisotropic: 12
OES_element_index_uint
OES_element_index_uint: 5
OES_standard_derivatives
OES_standard_derivatives: 19
OES_texture_float
OES_texture_float: 4
OES_texture_float_linear
OES_texture_float_linear: 6
OES_texture_half_float
OES_texture_half_float: 2
OES_texture_half_float_linear
OES_texture_half_float_linear: 3
OES_vertex_array_object
OES_vertex_array_object: 0
WEBGL_compressed_texture_astc
WEBGL_compressed_texture_astc: 18
WEBGL_compressed_texture_etc
WEBGL_compressed_texture_etc: 17
WEBGL_compressed_texture_etc1
WEBGL_compressed_texture_etc1: 16
WEBGL_compressed_texture_pvrtc
WEBGL_compressed_texture_pvrtc: 15
WEBGL_compressed_texture_s3tc
WEBGL_compressed_texture_s3tc: 13
WEBGL_compressed_texture_s3tc_srgb
WEBGL_compressed_texture_s3tc_srgb: 14
WEBGL_depth_texture
WEBGL_depth_texture: 9