On Fri, 13 May 2005, Hugh Fisher wrote:
I want a 3D graphics card with OK performance which anyone can write a device driver for. I really, really, don't care about whether or not the RTL/Verilog/hardware design would be "free" according to the FSF.
I'm not "zealous" about opening up the RTL but there are some benefits to it; an obvious one would be that educating a new generation of hardware hackers could lead to hereto unknown inventions in the graphics area and, if you ever have played with the C64, sinclair spectrum, amiga etc. you would know that there are quite a few games and "demos" that pushes the hardware much further than what the hardware manufacturers thought possible, all because hackers had access to the hardware specs. Releasing the RTL would enable the same process taking place on an fpga board...
At the recent LinuxConf in Australia Wayne Piekarski, augmented VR guru, said that he uses nVidia because they work, and that's the criteria that matters to a 3D developer. I don't recall Keith Packard complaining about "closed hardware" graphic cards either when he was talking about the future of X Windows.
No arguments there as long as you mean that only the RTL is closed. But for Keith (and other X hackers) I would imagine having full specifications on the hardware would help when making new extensions etc...
When one of these "release the RTL" zealots starts emailing from a box that runs on a free CPU design rather than something by Intel/AMD/IBM, maybe I'll pay some attention to them.
Be careful what you wish for. ;-)
http://www.opencores.org/projects.cgi/web/or1k/openrisc_1200 http://www.estec.esa.nl/wsmwww/leon/ http://www.fpgacpu.org/links.html
But of course you would have to manufacture them yourself... :-)
Best regards
Peter K _______________________________________________ Open-graphics mailing list [email protected] http://lists.duskglow.com/mailman/listinfo/open-graphics List service provided by Duskglow Consulting, LLC (www.duskglow.com)
