Re: Further RISC OS port work

On Tue, 25 Oct 2011, Jeffrey Lee wrote:

> I think the next thing on my list will be to have a go at optimising the
> 16bpp display driver. I suspect just adding support for the "auto
> updateflags" option will result in the performance gains I'm after.

This is now done. I've added support for the frameskip, updateflags & auto 
updateflags options, the same as for the palettised driver. I don't have 
any hard performance figures, but on an Iyonix Lotus II now runs at a 
solid 25fps, whereas before it was fluctuatiing between 17 & 25fps. This 
means I've now reached one of my main goals - getting ArcEm to the state 
where an Iyonix can play ARM2 games at full speed. Hurrah!

I've updated the RISC OS build on my site, and the source is in CVS.

Cheers,

- Jeffrey