[Bug 42505] New: Physx 3.4 new GRB feature (Gpu rigid bodies) doesn' t work on GPU on WineStaging 2.2

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=42505

            Bug ID: 42505
           Summary: Physx 3.4 new GRB feature (Gpu rigid bodies) doesn't
                    work on GPU on WineStaging 2.2
           Product: Wine
           Version: 2.2
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs at winehq.org
          Reporter: rtfss1 at gmail.com
      Distribution: ---

Hi,
Physx 3.4 features a new GRB pipeline running almost all Physx engine features
on GPU with great speedup..
Currently it's in late beta:
https://github.com/NVIDIAGameWorks/PhysX-3.4
you have to register to obtain but seems final public version will be coming
next week GDC..
anyway I compiled this SDK and run a GRB sample..
in Windows runs with great speedup on a GTX970..
Running Wine-Staging 2.2 which supports Physx get:

fixme:nvapi:unimplemented_stub function 0x36e39e6b is unimplemented!
No PhysX capable GPU suggested.

If you have a PhysX capable GPU, verify that PhysX is not set to CPU in the
NVIDIA Control Panel.

..\..\SimulationController\src\ScScene.cpp (665) : warning : GPU solver
pipeline failed, switching to software

..\..\SimulationController\src\ScScene.cpp (679) : warning : GPU Bp pipeline
failed, switching to software


so seems nvapi function 0x36e39e6b returns exactly the toogle in Nvidia Control
Panel on Windows of running Physx on CPU/GPU as if I change on Windows that
toggle to force running Physx on CPU i get exactly same output:

No PhysX capable GPU suggested.

If you have a PhysX capable GPU, verify that PhysX is not set to CPU in the
NVIDIA Control Panel.

..\..\SimulationController\src\ScScene.cpp (665) : warning : GPU solver
pipeline failed, switching to software

..\..\SimulationController\src\ScScene.cpp (679) : warning : GPU Bp pipeline
failed, switching to software


can  nvapi function 0x36e39e6b be implemented so GRB works?

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