class js.html.webgl.CompressedTextureS3TC
Available on js
static var COMPRESSED_RGBA_S3TC_DXT1_EXT:Int
static var COMPRESSED_RGBA_S3TC_DXT3_EXT:Int
static var COMPRESSED_RGBA_S3TC_DXT5_EXT:Int
static var COMPRESSED_RGB_S3TC_DXT1_EXT:Int