1050°

The PS3 rendering architecture explained

Originally Posted by LADev

"The PS3 rendering architecture is designed to be used like this:

The PPE functions as a controller for the entire system.

The SPEs function as the heavy lifters for game logic, physics, and dynamic vertex work. They also are used for some pixel work.
(I've been saying the exact same thing folks)

The RSX functions as the main pixel painter, but it is also used for static geometry.

A PS3 engine will start off with the PPE spawning off tasks to the SPEs and acting as the central control point for the engine. Static geometry is put onto the RSX. PPEs start cranking through tasks in parallel, usually setup to double buffer the data they operate on. A SPE will have its code uploaded, then it starts a DMA fetch for its initial data into to one half its local memory, and then it starts ping ponging back and forth: work through one half the local memory while the second half is being DMAed in, then swap. Ideally you have it setup so that you are effectively hiding almost all of your data loading latencies with the double buffer setup and chaining SPEs together where you do animation, deformation, physics, transformation, lighting all going on in parallel.

The heavy vertex work being done, that data is then sent off to the RSX to be rasterized along with the resident static vertex data. So in effect the PS3's Cell RSX combo is one giant unified rendering system. Depending on the nature of your game, your division of labor between the RSX and Cell will be different. It is entirely possible to do all vertex work on Cell or none. And the same for pixel painting.

What the design of the PS3's rendering architecture brings to developers is the unification of your physics, collision, dynamics, and geometry. On systems like desktop pcs or the 360 you have a division between your geometric data and collision/physics data with each of them sitting in GPU and CPU space respectively. The latest Factor 5 interview talks in general about this design of the PS3 and the Lair engine.

The RSX does exactly what it was designed to do, have the pixel painting power to handle 1080p output. The extra vertex power is a nice addition. The RSX in isolation is not very interesting to talk about. Or is a comparison to standard desktop graphics cards or the Xenos."

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ps3forums.com
TriggerHappy6197d ago (Edited 6197d ago )

RSX specs are in and Teamxbox and Ps3forums ( BIGGEST GAMING) rivals are at it again. Extreme fanboyism and facts.

snoop_dizzle6197d ago

here comes another flame war! :(

gta_cb6197d ago

hmmm you seem to be right lol
but then again if you was a fanboy and an article like this came up then wouldnt you expect yourself to want to go deffend your console?
im not defending fanboys just kinda saying yeh duh! (about the flamewar coming) lol =)

gta_cb6197d ago

also just want to say that i havnt read past your comment as there are 62 comments so far ... (prob more now) and there isnt much chance of having a decent convo so... cya in another thread =) lol

rusgreim6197d ago

Your assumption is based on the idea that the PS3's graphics are better, and thus far, head to head titles prove otherwise.

JasonPC360PS3Wii6197d ago (Edited 6197d ago )

Couldn't have said it better myself.

TriggerHappy6197d ago (Edited 6197d ago )

nice song, lol, will definately sell if published, almost every "FANBOY" like you would get a copy

tehcellownu6197d ago (Edited 6197d ago )

wrong..Every single multiplatform looks the same..The only game so far that showed a crappy port was ubisoft fear..even oblvion on the ps3 runs and look better then xbox360 version..also the games that xbots got that is really great lookin is only gear of wars nothin else..and how long you guys waited for it? one year..if you really want to compare wait till mgs4 and final fantasy viii comes out..and what i dont get is that a lot of devlopers came out and say the ps3 is more powerful but xbots continue to ignore it.

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ITR6197d ago

Flame War waiting to happen..

kdawg2226197d ago

This was posted by a developer, because of this i think is important that it was posted. But this is a good question though, if the xenos or however the hell you spell is so powerful, why does the ps3's gfx look better ?

JsonHenry6197d ago

I really (HONESTLY!!) do not see where the PS3 looks better in any game that is mutliplatform. Not a single one. Show me some screens to prove me wrong, please.

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120°

Ar Tonelico Qoga: Knell Of Ar Ciel Retro Review – Love Conquers All

Gary Green said: You’ll be forgiven if you haven’t heard of the Ar Tonelico trilogy. The previous two games arrived so late in the PS2’s life-cycle that they simply went unnoticed. While most were tinkering with their shiny new PS3s, Ar Tonelico: Melody of Elemia and Ar Tonelico II: Melody of Metafalica were being ‘returned to sender’ by your local Game stores. Luckily, you won’t need to have played them to understand and appreciate this third and final chapter, Qoga (pronounced k-yoga) tells the story of a racial war between humans and Reyvateils, a breed of biologically produced female cyborgs capable of reproduction, while still having a digital mind.

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pslegends.com
Giga_Gaia2d ago

Oh my god. I kinda wish this would get a remaster on PS5, it would be awesome. One of my favorite games on PS3.

That and 3D Dot Game Heroes. It's a shame that some stuff is stuck on PS3.

Knightofelemia1d 22h ago

Ar Tonelico 3 is good I still prefer the first AT game. The music is solid in all the games and Akiko Shikata is a very talented singer bringing life to the game. Only annoying part is well I find is Saki I always choose Finnel or Tyria. KOEI so needs to HD remaster the franchise along with Ar Nosurge and Ciel Nosurge since it never came to North America. I would day one the Ar Toneliceo games and Ar Nosurge if they were remastered.

TheColbertinator1d 21h ago

I still have the limited edition of Qoga unopened. Unfortunately it never went up in value like I had hoped all these years.

Father__Merrin1d 17h ago

Used to own all these quirky JRPG on ps3 good times. Wish I would have kept them all

50°

Mugen Souls Retro Review – Sexy Demon Space Adventure

Gary Green said: We have a juxtaposition of 2D and 3D visuals, flashy turn-based combat, quirky anime characters with cheeky dialogue with plenty of partial nudity; Yes, this is a Compile Heart JRPG. Whilst the engine is borrowed from Hyperdimension Neptunia mk2, Mugen Souls is more of a Disgaea spin-off. It’s not a strategy RPG as such, it merely sits within Disgaea’s ever-expanding universe (Multiverse? Netherverse? Your guess is as good as mine). You won’t find cameos though, since Mugen Souls is a franchise which aims to stand on its own two feet.

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pslegends.com
130°

Looking Back At 2008, An Unbelievably Incredible Year Of Video Game Releases

Huzaifa from eXputer: "2008 was home to the likes of Call of Duty: World at War, Dead Space, GTA 4, Far Cry 2, Left 4 Dead, and many other hits, which is outright remarkable."

ChasterMies3d ago

Some of these low paid video game “news” writers weren’t born before 2007.

just_looken2d ago

Here here

Those that were around before 2000's i am sure are like me that think we entered a world of non readers or those that follow without question.

I can not wait to see fallout 3 a goty game even though it was about water with non content until you add the dlc/updates then you got the performance/crashing

CrimsonWing693d ago

I don’t think anything can compare to 2023

lucasnooker3d ago

1998 - the best year in gaming! Metal gear solid, crash bandicoot 3, medievil, half life, ocarina of time, thief, tenchu, resident evil 2, Spyro, tomb raider 3, oddworld abes exodus, banjo kazooie.

It was a different breed of a gaming era. You’ll never understand what it was like back then. The aura of gaming, it was different!

KyRo3d ago (Edited 3d ago )

I second this. Gaming was a lot more varied and fun than it is today. I'm 35 so getting on compared to some here but I got to see all the changes from NES up to now but I've never felt so disappointed in any generation than I have this current gen. I was expecting more from this generation rather than prettier versions of games that came before it. Game mechanics have become so refined that alot of games feel the same and has done for a while now.

Maybe it's time to have a break for a while. I love gaming but I don't feel I get much fun in the traditional sense out of it anymore.

CrimsonWing693d ago (Edited 3d ago )

Metal Gear Solid, Resident Evil 2, Abe’s Exodus, and Ocarina of Time are the only things from that list that I liked.

Here’s the 2023 game releases that I personally liked… and big releases that I didn’t care for:

- Dead Space Remake
- Wo Long Dynatsy
- Resident Evil 4 Remake
- Diablo 4
- Fire Emblem Engage
- Hogwarts Legcay
- Street Fighter 6
- Hi-Fi Rush
- Like a Dragon: Ishin
- Octopath Traveler 2
- Final Fantasy Pixel Remasters
- Final Fanatsy XVI (actually ended up not liking this, but it was still a big deal release)
- Baldur’s Gate 3
- Armored Core VI: Fires of Rubicon
- Lies of P
- Mortal Kombat 1
- Marvel’s Spider-Man 2
- Starfield (Ended up hating this one, but big release)
- Super Mario Bros. Wonder
- Zelda: Tears of the Kingdom (I’m an old-school Zelda fan, but didn’t really enjoy this game)
- Alan Wake 2

I mean, honestly I’ve never seen a year of major IP releases like that, ever.

Profchaos3d ago (Edited 3d ago )

Isn't it just a generational thing realistically.

I've been gaming since way back and I some of my favourite games go as far back as the late 80s for me each generation has a year or two of game changing releases one after another before an inevitable dry spell.

I kind of agree gaming had a different feel games hit different because we didn't have the internet nothing got spoiled and you really had to put in the effort to beat a puzzle which could set entire groups of people looking for a solution. But most importantly games were experimental and not as cookie cutter as today even basics like controls were not universal today r2 is shoot l2 is ads garunteed you can't deviate from that in a shooter back then it could of been square, R1 or R1 and circle nothing was standard.

But as time moves on a new generation picks up their controller they are going to be interested in different things that PS1 demo disc with the t Rex blew our primitive 16 bit brains back on launch but to kids today it's laughable.
The new gen of kids coming into to hobby seem to value different things to us there seems to be a huge focus on online play, streamers, gaming personalities, and social experiences, convience of digital downloads. To me I value none of that but that's ok like my parents not liking the band's I would listen to its just the natural cycle.

Gameseeker_Frampt3d ago

Just about every year in the 7th generation was great and something we most likely won't experience again.

2009 for example had Assassin's Creed 2, Batman: Arkham Asylum, Dragon Age: Origins, Uncharted 2, Halo 3: ODST, Killzone 2, Borderlands, Bayonetta, and Demon's Souls to name a few.

just_looken2d ago

It still amazes me we got over 7 rockstar games ps2/ps3 but 3 for the ps3/ps4/ps5

Dragon age 1-3 and mass effect 1-3 in 7ish years what a generation.