#src replace with COMPRESSED_RGB_S3TC_DXT1_EXT
#dst   COMPRESSED_RGB_S3TC_DXT1_EXT
#end
#src replace with COMPRESSED_RGBA_S3TC_DXT1_EXT
#dst   COMPRESSED_RGBA_S3TC_DXT1_EXT
#end
#src replace with COMPRESSED_RGBA_S3TC_DXT3_EXT
#dst   COMPRESSED_RGBA_S3TC_DXT3_EXT
#end
#src replace with COMPRESSED_RGBA_S3TC_DXT5_EXT
#dst   COMPRESSED_RGBA_S3TC_DXT5_EXT
#end
