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Subject: Re: Grayscale framework & demo plugin (patch #931098)
From: BlueChip (
Date: 2004-04-07

I guess this is gonna sound dumb, but, errrr, how do I download the .rock?
Both Opera and IE insist on displaying it or saving a 48byte file called
<looks blank>

At 16:11 07/04/04, you wrote:
>I have posted a plugin to the patch tracker that contains a
>grayscale framework primary useful to incorporate grayscale
>display capabilities into other plugins. This could be games,
>image viewers or whatever else you could imagine.
>For programmers:
>The plugin itself contains a main() function that demonstrates
>some of the capabilities of the framework.
>The framework is heavily commented, so it should be relatively
>easy to use. The available functions are similar to these
>provided by the rockbox api for b&w display except that there
>are no font functions. This would require a change of the api.
>If after thorough study of the comments something shouldn't be
>clear, just ask (on the list, since it could also be interesting
>to others).
>For non-programmers:
>If someone wants to test the demo as-is, I've attached the
>compiled grayscale.rock to the patch as well.
>Hint: After the plugin has finished drawing, use the "cursor"
>keys with and without holding "On" to see the scrolling
>Regards, Jens


Page was last modified "Jan 10 2012" The Rockbox Crew