Re: [B2-devel] New UAE JIT Compiler

[<gb...@di...>]

Hi,

> windowed mode. Despite all my efforts, I could only get direct
> addressing + DGA + temporary frame buffer 3% slower than memory banks +
> DGA with no temporary frame buffer (the original B2 without my patches)

With the new direct addressing scheme, DGA is as fast as Windowed mode
on raw cpu performance. For graphics performace in DGA mode, it is now
as fast as without direct addressing. The reason of that is probably
because of a better locality in accesses to memory. The Mac address
space was allocated at once (RAM + ROM + VID).

I will try that new scheme under Solaris this afternoon.

Bye.
-- 
Gwenolé Beauchesne