Byte swapping
"Charles Dobson" <[email protected]>
| Newsgroups | gmane.comp.xfree86.devel |
|---|---|
| Message-ID | <[email protected]> |
Sorry, missed out the subject in my last post.
I have built X for a PorwerPC board with a Silicon Motion video
controller. I have all the resolutions and colour modes working
with the exception that depth 24 and 16 have the colour information
byte swapped.
I can modify the offsets and masks for depth 24 but cannot
get depth 16 correct because of the byte swapping.
Is there a easy way to buid XFree86 with the frame buffer
memory accesses byte swapped without swapping the MMIO register
accesses ?
Charles Dobson -- Firmware Development Engineer
Concurrent Technologies, Tel: 01206 752626
Colchester, Fax: 01206 751116
Essex, UK. Web: www.cct.co.uk
Email: [email protected]