Hi, I try to implement xfree86 driver for one of IBM PPC based chips. Graphics of this chip is not based on RGB colorspace but on YUV colorspace and there are two planes one for Y and one for UV. I have no idea how to implement it. I can mmap the video memory but i have no idea how to describe how the data should be displayed. Is there any possibility to set a callback function that draws pixel? Or is possible to describe the format? Or is there any other possibilyty how to do it?
Jaroslav _______________________________________________ XFree86 mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/xfree86
