Rockbox mail archiveSubject: Re: Trimming the lcd api
Re: Trimming the lcd api
From: Björn Stenberg <bjorn_at_haxx.se>
Date: Wed, 12 Oct 2011 19:29:31 +0200
Dave Hooper wrote:
You are right, scroll_engine is line based too. I would however rather say this means the scroll_engine needs to be updated too.
> Additionally, at least one of the puts variants appears
Some functions use offset in x and y axis. x_offset means how many pixels should be cropped from the left edge of the resulting bitmap (for smooth scrolling). This is the parameter I call xcrop. y_offset is merely used to pixel-adjust the position of a line, for smooth vertical scrolling. It is not needed with pixel positioning.
-- BjörnReceived on 2011-10-12
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