Of course every developer is going to have a different take on PS3, but this is what one of them had to say...
شئ طبيعي ان المطوررين ياوجهون هذه الاختلافات في الجهاز لأن نظامه معقد وجبار ,,, ولكن لا يوجد شي مستحيل
العالم في تطور كبير في هذه النواحي التقنية ويمكن بين فترة وآخرى راح يكتشفون حاجات مثيرة سوف تخدمهم في
تطوير محركات قوية وسهلة كما هي الحال في اجهزة البي سي ...
"At the end of the day it's just a multi-processor architecture. If you can get something running on eight threads of a PC CPU, you can get it running on eight processors on a PS3 - it's not massively different. There is a small 'gotcha' in there though. The main processor can access all the machine's video memory, but each of the seven SPE chips has access only to its own 256k of onboard memory - so if you have, say, a big mesh to process, it'll be necessary to stream it through a small amount of memory - you'd have to DMA it up to your cell chip and then process a little chunk, then DMA the next chunk, so you won't be able to jump around the memory as easily, which I guess you will be able to do on the Xbox 360.
"The graphics capabilities of PS3 will, I think, be slightly above the absolutely top-end graphics cards on the PC, but you've got much more processing power in the box so you're going to see a lot more physics, a lot more generated geometry. With water ripples, for example - they're pretty much algorithms, you have a flat plane of triangles and you run some sort of mathematical algorithm over it to generate a surface rippling effect - well, you will have the processing power to do these sorts of generated geometry effects On PS3. You could actually put one chip aside just to do that..."
One last thing. Volatile reckon PS3 is going to be much better for HD cinematics than Xbox 360, thanks to its Blu-Ray storage medium. 20 minutes of HD-TV footage takes up around 4.7GB, so an Xbox 360 game would quickly run out of space. This is going to matter more in the coming years as movies and games merge and we see more film elements being brought across to games.
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من الوافد الجديد ........................................PS3.......................................
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