Mozgus wrote:metaleggman wrote:Actually the PStwo is the one with great backwards compatability. The PS2 (the thick one) had problem with certain games because of faster load times and stuff like that.
Only if you enabled those options. You weren't required to. In fact it was a hassle to, because the options never saved, which means you had to enable them every boot up.
Oh, i never knew that, tho i believe there were still problems with multi disc games on the PS2. but w/e...
Mozgus wrote:Indy_aka_Rex wrote:PS3 does not do emulation. PS3 has an embedded PS2 EE and GS into the hardware.
If that's true then it's something that was discovered fairly recently. Last time I read, it was going to be using strictly emulation and contain no previous playstation hardware.
And if that's true, that also might explain why PS2 games are having a much better success rate than the PS1 games.
Here is wikipedia's take on your guys' "discussion"
Backward compatibility
Sony stated every PlayStation and PlayStation 2 game that observes its respective system's TRC (Technical Requirements Checklist) will be playable on PS3 at launch. SCE president Ken Kutaragi asked developers to adhere to the TRC to facilitate compatibility with future PlayStations, stating that the company was having some difficulty getting backward compatibility with games that had not followed the TRCs. It has been confirmed (image) that initial PS3 units include the CPU/rasterizer combination chip used in slim PS2 (EE+GS) to achieve backward compatibility.[47]
The PlayStation 3 does not include interfaces for legacy PlayStation devices, though IGN.com tested a legacy controller using a PS2-to-USB adapter, finding that it is compatible, though most other devices (such as the Guitar Hero controller) may not be compatible.[48] USB devices for PlayStation 2 may be compatible with PlayStation 3. A memory card adapter is available[1] so users can save their PS1/PS2 data[49] on to a virtual memory card in the hard drive. PlayStation 3 can use Memory Sticks to store save data for PlayStation and PlayStation 2 software.[50]
Glitches in the backwards compatibility have been reported by the media and Sony. At least 200 of the 8,000 games from the previous generations of the Playstation have problems such as dropped audio[51], freezes or controller malfunction[52]. Popular games reported to have this glitch include Final Fantasy, Tekken 5, and Gran Turismo. As of 2006-11-16, a firmware upgrade has been posted online by Sony that is intended to address some of these issues.[53]
also, the PS3 has never been explicitly said to contain any PS1 hardware. The PS2 had the PS1's proc as its I/O controller, so unless the cell includes that, i doubt it's not a form of emulation. The EE+GS only addresses PS2 backwards compatability. If someone has some hard proof, please, someone post it.
Also, Sony will be using emulation later on...
http://techon.nikkeibp.co.jp/english/NE ... 08/123308/