[QUOTE="BobHipJames"] 1) is false
Games like Uncharted show that it is possible to make games with no-in-game loading screens on the PS3 due to streaming assets from both the hard disc and the Blu Ray drive WITHOUT having an install process.
The standard HDD being able to speed things up in SOME games proves BLURAY is needed? Only if you attribute the HDD being standard in the PS3 BECAUSE of the speed of 2x BR.
The Blu Ray has two bonuses over DVD-9:
1) the obvious, it's higher capacity
I'll give you this one.
2) it has a FIXED read speed that is higher than the AVERAGE speed of the DVD-9. Because the DVD-9's read speed is variable, depending on where the data is placed, if the disc is packed full of data that needs to be accessed evenly, the drive obviously isn't going to be reading the outer rim of the disc (the fastest read speed) all of the time. If it's an even spread, the DVD-9 is going to variate between fastest and slowest and fall behind the consistent average speed of the Blu Ray drive, which is more than adequate. It's much faster than the slowest read speed of the 360's DVD-9 drive and significantly slower than the fastest read speed.
This would be a difference over DVD, NOT a "bonus". The sustained read speed comes at a cost of MUCH worse seek times due to changing the disc rotational speed to maintain that read speed. On the first layer of a DVD9 the read speed of the DVD drive will vary from the same as 2x BR, all the way up to nearly twice as fast....on the second layer is where it slows down(bringing the average read speed of slightly below 2x BR IIRC). There is still over half the DVD's capacity that will read faster than 2x bluray. You have to be just as aware of where you put files on BR as you do on DVD. On DVD's you need to put the most accessed files towards the outer edge of the disc, and with bluray you have to have the files stored sequentially on the disc in the order you read them in order to not have the seek time issue(This is why data is duplicated in games on bluray...so that you can read files that are needed in more than one part of the game read from the same part of the disc as the data you are currently reading. In other words, your bonuses are basically 6 of 1, and half a dozen of the other. It certainly doesn't show BR to be "needed".
If you have a packed disc and need to cram a lot of data into each disc, another limitation arises in DVD-9. Essential data that is integral to the game must be placed on EACH and EVERY disc or perhaps just 2 or 3 of them. For example, character models and specific texture/level data. If you have a persistent level map, say, the one in Final Fantasy VII, you need to make the entire world map available on all the discs you are able to free roam. Dialogue is the same, as is any other kind of essential data.
That means that the sub-8 gigabytes available on the DVD-9 is further compromised, spreading it across more and more discs and forcing each disc to be more crammed, forcing the developers to hassle with the logical technique of putting the most desired and most frequently accessed data on the outer rim. Development then necessitates that they place data evenly, giving rise to a non-ideal situation in which Blu Ray's read speed would be superior to the DVD's average.
As I already stated BR has just as many concerns about data placement, and much of the extra storage space the format provides is used to duplicate data to overcome the speed issues the format has...in a lot of cases you wouldn't have used the extra space the format provides if you didn't have to overcome the speed problem, and it becomes pointless.
So, let's say, for sports games and other junky non-story-driven games, DVD-9 is going to be a plus since you're not going to need to cram. But on RPGs and other stuff where you pack a lot of material onto the disc, the Blu Ray is both going to be able to hold something like at least 5-6 times more data per disc on a dual-layer in addition to having a faster average read speed.
And RPG'S are inherently the genre that is BEST suited to multidiscing, due to their linear nature.
That, and, I'm not sure what the hell Naughty Dog did on Uncharted, but assuming anyone can replicate that, game over, gentlemen. PS3 wins this debate.
They had a game that COULD do that. Also, for the PS3 to "win this debate" wouldn't that have to be shown to be impossible to be accomplished on the 360?
That said, a lot of developers are really sloppy with loading/installs on the PS3. At least that's what I have to assume, since there is no technical limitation that I can see on PS3.
Bluray isn't the bed of roses you think it is...the HDD installs are there because they're needed, not because of developers being sloppy.
NielsNL
Yo lemmings, you all ignoring this post is nothing more than damage control. This obviously is the only guy posting in this thread that has a clue what he's posting about, and it's being ignored by lemmings since it doesn't fit their fanboy vision.
It wasn't ignored dude.
Log in to comment