Enable native 240x320 mode in LCD and rotate in software (or maybe IPU ?)

mckaygerhard / dingoo-linux

Automatically exported from code.google.com/p/dingoo-linux

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Enable native 240x320 mode in LCD and rotate in software (or maybe IPU ?) #27

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago

Tearing might be eased by using the native portrait mode of the LCD, but
the framebuffer contents have to be rotated by software before sending to
the LCD via DMA. Check out it the IPU is able of doing 90/180/270 rotations.

Original issue reported on code.google.com by igga...@gmail.com on 30 Jul 2009 at 10:19