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Hello XFree gourous,
I would like to run the optimized KDrive / Tiny-X
server on a custom grey lcd screen, which is 320x240x4bpp in a no-planar, packed
pixels format (i.e: 2 adjacent pixels per byte).
After have searched in the mailing-list
archives here (newbies and XPert), Il successfully cross-compiled kdrive,
but I found no information about fbdev used in the 4bpp format. If I had a working 2.4 kernel
framebuffer driver for my lcd, could I use kdrive with it ?
I've looked in the code and found another driver
for the Itsy which should be quite near what I need (16 grey levels lcd),
but I don't know the exact Itsy pixels format.
In the itsy directory, it seems to be no
drawing functions for 16 grey levels, only an itsy hardware interface - like lcd
init or palette settings. So I assume the Itsy driver uses in fact framebuffer
functions for drawing...
Is it a big work to modify framebuffer or
Itsy driver for my lcd screen ?
Thanks for any idea.
Guillaume Weymeskirch Département affaires spéciales - Precia Molen France e-mail: guillaume.weymerskirch@preciamolen.fr |
