NVIDIA PhysX Engine Now is Open-Source
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WareTernal
Andrew LB
ObscureangelPT
I don't get why people only care about GPU PhysX.
AMD won't be able to run PhysX even if open sourced because of the lack of x87 instructions.
But what is shocking to me, it's that in this website, people only see PhysX as the GPU accelerated Physics software.
Can it be that nobody is aware that PhysX it is used in hundreds of games nowdays for regular ragdoll physics, wind, water and cloth physics by just using the CPU for it?
Pretty much a ton of games have PhysX3.dlls on their games but it is only used for CPU physics.
The fact that it is finally open source will enable developers to learn how GPU physics were done and port it over to a decent technology like OpenCL or DirectCompute, but also to refine even better the multi-threading of the CPU physX.
It's a big victory to the developers team.
Cheers
ManofGod
AMDfan
Now no one uses it any longer they make it open source, good one NVIDIA. Now we can finaly make the shift To DX12 and Vulkan.... thanks for nothing
Kaerar
-Tj-
So Physx 4.0.
what about that other stuff like flex, flow, turf and what not.. is that still another layer on top of it all?
Edit: nvm I googled and saw it's still a separate thing.
https://developer.nvidia.com/gameworks-visualfx-overview
https://developer.nvidia.com/physx-sdk
alanm
Lets hope they open source their Gsync tech as well.
icedman
-Tj-
Redemption80
Me too, i know it's worse on paper but the choice monitor wise is much larger.
I see that even some Samsung TV's have support.
Noisiv
Fox2232
Just to add little fire for those naive few. Thinking about building DirectCompute/OpenCL alternative paths, so one could switch like in original Ageia's implementation between CPU and GPU...
There was time for it. That time has passed around 5 years ago. Because most of people willing and able to do it gave up by then. When you want something you can't have, you are going to give up on it one day as long as it is not essential. And PhysX made itself less than essential, in many games it made itself an nuisance even for nVidia's GPU owners.
sverek
Is it PhysX even worth considering nowadays, aren't there better options around?
Redemption80
sykozis
user1
how odd
sykozis
user1
Aura89
Is all this forum good for anymore is complaining?
Sure seems like it.