Framebuffer Documentation...

Posted by NoMoreZealots on Stack Overflow See other posts from Stack Overflow or by NoMoreZealots
Published on 2010-03-23T21:53:33Z Indexed on 2010/03/24 10:43 UTC
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framebuffer

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linux

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examples

Is there any documentation on how to write software that uses the framebuffer device in Linux? I've seen a couple simple examples that basically say: "open it, mmap it, write pixels to mapped area." But no comprehensive documentation on how to use the different IOCTLS for it anything. I've seen references to "panning" and other capabilities but "googling it" gives way too many hits of useless information.

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