A very fast drop in replacement for Seeed-Studio TFT_Touch_Shield_V2 library using XarkLabs PDQ_ILI9341 . Controls both Seed and Adafruit LCD screens.
See https://github.com/arduinoenigma/FastSeedTFTv2/blob/master/FastTftILI9341.h for changes and how to use.
Copy all the files here to: %userprofile%\documents\Arduino\libraries\FastSeedTFTv2