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Open Composite - error on launch


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#1 Quektis

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Posted 21 January 2024 - 04:22 PM

I'm trying to get VPX 64bit to run in VR with Open Composite (64bit).

 

I've downloaded the dll and ini file from the google drive link provided here:

 

https://www.vpforums...showtopic=51604

 

This gives me a "failed to initialise libovr -3003" error

 

 

Also tried the 64 bit Open Composite dll from here:

 

https://vpuniverse.c...nxr-fixed-dlls/

 

That 64bit dll gives me this error: "open composite expression is false unexpectedly pfnxrgetopenglgraphicsrequirementskhr" error

 

Also, using the enableAudio=false line with that dll give the "unrecognised argument" error.

 

 

Any ideas?



#2 studlygoorite

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Posted 30 January 2024 - 12:44 PM

I'm trying to get VPX 64bit to run in VR with Open Composite (64bit).

 

I've downloaded the dll and ini file from the google drive link provided here:

 

https://www.vpforums...showtopic=51604

 

This gives me a "failed to initialise libovr -3003" error

 

 

Also tried the 64 bit Open Composite dll from here:

 

https://vpuniverse.c...nxr-fixed-dlls/

 

That 64bit dll gives me this error: "open composite expression is false unexpectedly pfnxrgetopenglgraphicsrequirementskhr" error

 

Also, using the enableAudio=false line with that dll give the "unrecognised argument" error.

 

 

Any ideas?

Still have issues? What headset are you using?



#3 Quektis

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Posted 30 January 2024 - 06:42 PM

 

I'm trying to get VPX 64bit to run in VR with Open Composite (64bit).

 

I've downloaded the dll and ini file from the google drive link provided here:

 

https://www.vpforums...showtopic=51604

 

This gives me a "failed to initialise libovr -3003" error

 

 

Also tried the 64 bit Open Composite dll from here:

 

https://vpuniverse.c...nxr-fixed-dlls/

 

That 64bit dll gives me this error: "open composite expression is false unexpectedly pfnxrgetopenglgraphicsrequirementskhr" error

 

Also, using the enableAudio=false line with that dll give the "unrecognised argument" error.

 

 

Any ideas?

Still have issues? What headset are you using?

 

Yes, still haven't been able to resolve this. I'm using  Reverb G2.

 

The latest version of OpenComposite gives me the "expression is false unexpectedly pfnxrgetopenglgraphicsrequirementskhr"  error on launch. Tried using the dll and the OC launcher


Edited by Quektis, 30 January 2024 - 06:56 PM.


#4 studlygoorite

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Posted 30 January 2024 - 11:19 PM

 

 

I'm trying to get VPX 64bit to run in VR with Open Composite (64bit).

 

I've downloaded the dll and ini file from the google drive link provided here:

 

https://www.vpforums...showtopic=51604

 

This gives me a "failed to initialise libovr -3003" error

 

 

Also tried the 64 bit Open Composite dll from here:

 

https://vpuniverse.c...nxr-fixed-dlls/

 

That 64bit dll gives me this error: "open composite expression is false unexpectedly pfnxrgetopenglgraphicsrequirementskhr" error

 

Also, using the enableAudio=false line with that dll give the "unrecognised argument" error.

 

 

Any ideas?

Still have issues? What headset are you using?

 

Yes, still haven't been able to resolve this. I'm using  Reverb G2.

 

The latest version of OpenComposite gives me the "expression is false unexpectedly pfnxrgetopenglgraphicsrequirementskhr"  error on launch. Tried using the dll and the OC launcher

 

The Open Composite files I provided were for use with an Oculus Headset. The Open Composite "Fixed" dll can be used for any headset but to bypass Steam VR you would need the Standalone version of Virtual Desktop to run it I believe and use VDXR as your runtime. Note the download has the 32bit and the 64bit and the .ini is not used. The other option would be to use the openvr_api64.dll that comes with the GL Build and go through Steam VR, If you still have issues or even if you don't, feel free to join or VR Pinball Discord here https://discord.gg/N8Kf8gWVRR


Edited by studlygoorite, 30 January 2024 - 11:19 PM.


#5 Jantjepinball

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Posted 07 May 2024 - 08:21 PM

did you ever find a solution, because i have the same error.



#6 studlygoorite

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Posted 16 May 2024 - 02:14 PM

did you ever find a solution, because i have the same error.

Are you still having issues? 



#7 becausereasons

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Posted 13 October 2024 - 08:30 PM

I cannot get it to work, I get an opencomposite error each time I try and start a table.



#8 studlygoorite

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Posted 14 October 2024 - 03:36 PM

I cannot get it to work, I get an opencomposite error each time I try and start a table.

If you are using the updated dll it might be causing issues, try this one if you haven't https://drive.google...iew?usp=sharing  Also, if using Open Composite instead of Steam or Virtual Desktop, make sure that "Meta Quest Link" is set as your OpenXR Runtime in the Meta PC App under settings/general and that your headset is connected to the PC by selecting the "Link or Air Link" option in the headset "before" trying to launch a table.


Edited by studlygoorite, 14 October 2024 - 03:40 PM.