arduino ili9341 faster draw

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hello ,

i want ili9341 display spi draws faster.
i use adafruit libary , run graphics test example example when makes te screen blue takes 2 seconds that.
but when draw bmp takes 3 seconds , thats little bit slow.
so can make draw faster?
will overclock 40 mhz work?
what have make faster?

can me?


thanks

you might take @ algorithms used. standard libraries have generic code works more once lcd. possible can optimize library faster displaying. takes time can fun (imho)

have @ thread see how approach optimization display
- http://forum.arduino.cc/index.php?topic=176794.0 -


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