On Tue, Sep 24, 2002 at 12:07:13AM +0100, Alastair Robinson wrote: > > BTW - I have an updated version waiting in the wings, that maintains a YUV > lookup table for the palette, where appropriate, and which allows one to > force use of YUV over RGB with a command-line switch (Amazingly, this can > actually be the faster option - and it should help on your Radeon!) > The lookup table required changes to sysdep_palette.* and video.c to > re-instate the dirty flag that (I presume) used to be used for 8bpp support...
I'll just wait for the updated version then. The dirty flag was used when the core supported dirty rectangles, which it no longer does. With dirty-handling enabled, xmame would attempt to just update portions of the bitmap instead of the entire bitmap. > On another note - have you been able to verify that you're using the latest > version of GATOS on your Radeon? The one time I tried, I wasn't able to build GATOS without compile errors. I may need to grab a pristine 4.2.1 source tree for it to use. I'll give it a try shortly. > What I'd like to propose, is that I create a little testcard program using > MPlayer's vidix drivers (a bit like DGA for overlays...), and see if they > give correct RGB results on your card. Unfortunately, the program would have > to be run as root, so obviously I'll understand if you'd rather not :) I've run less safe programs as root, so I'll be glad to try it out. _______________________________________________ Xmame mailing list [EMAIL PROTECTED] http://toybox.twisted.org.uk/mailman/listinfo/xmame
