N64
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- DCEmu User with No Life
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Leaving aside the RAM issue (which I still suspect is not the obstacle that most people make it out to be), you'd still be trying to emulate N64's 90MHz, 64-bit GPR CPU plus graphics on a 200MHz 32-bit GPR processor. The only N64 emulator to approach this goal in the PC world (without sound emulation, mind you) uses some rather compatibility-impairing techniques: static recompilation, cutting corners on the graphics emulation in ways that happen to work for SM64, et. al.
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- Quzar
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Ram isnt really an issue (except certain emulators use a lot more ram than the should just because its not an issue) the issues IS what ex-cyber says. not only that but you are also emulating the n64's graphics proc which is 50mhz or so and other stuff.
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- mikozero
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N64 emulation was a reality on a 200Mhz PC, DC is faster than that,
i accept that it would be hard, but i've asked before if a single game emu could be built (SM64 then maybe Turok) using the techniques pioneered in ultrahle, there are plenty of good sources/references out there now (mupen, corn, ultrahle, Azimer's hle sound) is it really impossible or just plain really hard ?
i accept that it would be hard, but i've asked before if a single game emu could be built (SM64 then maybe Turok) using the techniques pioneered in ultrahle, there are plenty of good sources/references out there now (mupen, corn, ultrahle, Azimer's hle sound) is it really impossible or just plain really hard ?
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as has been said before. just plain hard. most of the people writing stuff for the DC are not experts in emulation. That i know of there have only been 1 REAL ground up emulator for the DC (that have been released, and i dont count ones written directly from tutorials or bleemDc).
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there are two of us already who have ported smaller useless n64 emus, but the only very portable one out there that could be useful in any way is mupen and both gpf and i have discussed it on emutalk before.
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- Quzar
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pfft. they just put chankast there because its one of those new hip emulators in the style of UltraHLE as opposed to how most emulators appear (gradually showing progress) that appeared and was already doings things.
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I see an N64 emulator for the DC as something to do just because it can be done, not as a substitute for the real thing. This not to put down the people writing one, but perhaps at best one day, something like Mario64 may be running. Both the N64 and Saturn are very complicated machines with a lot of chips, so someone would have to know the insides of both a Dreamcast and the N64; not impossible, but who as the time to invest in that level of work as a hobby.mikozero wrote:yeah but, i was thinking that at least (along with all the N64 emu experts) there would be someone around familiar with the insides of a Dreamcast.
As I said for a Saturn, if you want to play N64 games that badly, go to ebgames (obviously, no Saturns outside of speciality shops or ebay) or gamestop...whatever... and get an N64 and some games. N64 goes for about $15-$20, and most of the games are easy to find and not that expensive.
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just as some sidenotes:abydos1000 wrote:Both the N64 and Saturn are very complicated machines with a lot of chips, so someone would have to know the insides of both a Dreamcast and the N64; not impossible, but who as the time to invest in that level of work as a hobby.
n64 doesnt have many chips, the problems is that after ultraHLE interest plummeted in LLE of the machine, and so dynarec and HLE took over, which both make any emulator for it a poor candidate for the DC, not only that, but the dll nature of the plugins dont help that much.
and as for it being a hobby, after bleemcast, bleem had intended to try n64 emulation on the DC and had apparenly built cart interfaces for the expansion bus (or had planned to build it, rand mentioned this in a topic a very long time ago). so your hobby comment seems just about right , although i think over this summer yabause-dc might really start to shine (after it goes all C of course, and that pseudo-dynarec core is figured out).
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- mikozero
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i play N64 already (even have most of the raritys tucked away, like MQ)
i've simply asked about this idea (only twice) because a single game N64 SM64 emu is (imo) a very cool idea,
and putting cool ideas out there sometimes, just sometimes,
results in nice big surprises for those who would be interested in such a things,
because (in my experience) good challenging ideas sometimes attract the attention
of just the kind of people who can accomplish them.
PS. does anything do CPS1 nice on DC ?
edit- i was typing this while quzar must've been posting, anyway points still valid.
i've simply asked about this idea (only twice) because a single game N64 SM64 emu is (imo) a very cool idea,
and putting cool ideas out there sometimes, just sometimes,
results in nice big surprises for those who would be interested in such a things,
because (in my experience) good challenging ideas sometimes attract the attention
of just the kind of people who can accomplish them.
PS. does anything do CPS1 nice on DC ?
edit- i was typing this while quzar must've been posting, anyway points still valid.
Last edited by mikozero on Mon Apr 18, 2005 10:11 am, edited 2 times in total.