On Fri, 22 Feb 2002, Joshua Uziel wrote: > I have an SS20 with the 8MB VSIMM... I run it at 24-bit at 1280x1024 on > Debian/Potato with the 3.3.6 Xsun24 server. It works fine, though a bit > slow... especially when compared with my U1/170E's Creator 3D. I also > haven't tried it with X4, so I don't know if/how well it's supported > there.
It will be slow, compared to an FFB card, but that's just because of the way to memory controller works, and also because even though the SX/cg14 provides genuine TrueColour support, it doesn't have any acceleration features over what the GX family provides beyond double-buffering. There is no 3D hardware acceleration like the FFB's, AFB's, etc. provide. Pity in a way, since having a circa-1994 high-end computing platform with integrated TrueColour is quite a feat for the era. I think only SGI and perhaps Tektronix had similar offerings then. The best way to make a Sparc 20 more efficient for graphics is to use more RAM and faster CPU's, since that takes a lot of the back-end load of the memory controllers. Still, the SX is limited in it's performance, and you can't get around that. 8-) Regards, Craig. -- Craig Ian Dewick ([EMAIL PROTECTED]). http://lios.apana.org.au/~craig APANA Sydney Regional Co-ordinator. Operator of Jedi (an APANA Sydney POP). Always striving for a secure long-term future in an insecure short-term world Have you exported a crypto system today? Do your bit to undermine the NSA.
