SimBridge Crashes on Latest Version (Error compiling fragment shader)

[TillMueller]

Hello,

Using SimBridge 0.4.2 (38334fe59) it crashes a short time after starting with this error message:

node:internal/event_target:912
  process.nextTick(() => { throw err; });
                           ^
Error: Error compiling fragment shader: ERROR: 0:669: '-' :  wrong operand types  no operation '-' exists that takes a left-hand operand of type 'lowp int' and a right operand of type 'lowp float' (or there is no acceptable conversion)
 
    at HeadlessGLKernel.build (C:\snapshot\simbridge\node_modules\gpu.js\src\backend\web-gl\kernel.js:529:13)
    at HeadlessGLKernel.build (C:\snapshot\simbridge\node_modules\gpu.js\src\backend\headless-gl\kernel.js:103:17)
    at HeadlessGLKernel.run (C:\snapshot\simbridge\node_modules\gpu.js\src\kernel-run-shortcut.js:10:18)
    at Object.shortcut [as finalMap] (C:\snapshot\simbridge\node_modules\gpu.js\src\kernel-run-shortcut.js:30:16)
    at MapHandler.createNavigationDisplayMap (C:\snapshot\simbridge\dist\terrain\processing\maphandler.js:600:66)
    at MapHandler.renderNavigationDisplay (C:\snapshot\simbridge\dist\terrain\processing\maphandler.js:748:40)
    at C:\snapshot\simbridge\dist\terrain\processing\maphandler.js:127:18
Emitted 'error' event on Worker instance at:
    at Worker.[kOnErrorMessage] (node:internal/worker:289:10)
    at Worker.[kOnMessage] (node:internal/worker:300:37)
    at MessagePort.<anonymous> (node:internal/worker:201:57)
    at MessagePort.[nodejs.internal.kHybridDispatch] (node:internal/event_target:643:20)
    at MessagePort.exports.emitMessage (node:internal/per_context/messageport:23:28)

I'm running SimBridge on a Windows 10 VM that is a different machine than where the simulator is running.
This issue does not occur with version 0.4.0 (fd886a64f).

Thank you very much for looking into this and let me know if you need any additional information!

[tgdbepe4]

I made the same observation with Windows 11. Now simbridge work with v 04.0. But the autostart feature work not because the FlyByWire Installer doesn't allow to load older version of simbridge.

[Lucky38i]

@TillMueller can you try deleting the pkg folder in %appdata% and re-running the application?

[TillMueller]

@Lucky38i Thank you for taking a look! I've just checked and C:\Users\admin\AppData\Roaming (I hope %appdata% pointed me to the correct folder) does not contain a pkg folder. There is one in C:\Users\admin\AppData\Local\Temp\pkg, but deleting that doesn't appear to make any difference.

Anything else I can try?

Thanks again!

[tgdbepe4]

Same observation on my side. Peter Von: Till Müller ***@***.***> Gesendet: Dienstag, 5. September 2023 23:29 An: flybywiresim/simbridge ***@***.***> Cc: Peter Berger ***@***.***>; Comment ***@***.***> Betreff: Re: [flybywiresim/simbridge] SimBridge Crashes on Latest Version (`Error compiling fragment shader`) (Issue #82) @Lucky38i <https://github.com/Lucky38i> Thank you for taking a look! I've just checked and C:\Users\admin\AppData\Roaming (I hope %appdata% pointed me to the correct folder) does not contain a pkg folder. There is one in C:\Users\admin\AppData\Local\Temp\pkg, but deleting that doesn't appear to make any difference. Anything else I can try? Thanks again! — Reply to this email directly, view it on GitHub <#82 (comment)> , or unsubscribe <https://github.com/notifications/unsubscribe-auth/AK7LIWSAO7HCXAJPCT4PJBTXY6KRTANCNFSM6AAAAAAYAQNKUA> . You are receiving this because you commented. <https://github.com/notifications/beacon/AK7LIWRNDBPCTRI2ZZTOXWDXY6KRTA5CNFSM6AAAAAAYAQNKUCWGG33NNVSW45C7OR4XAZNMJFZXG5LFINXW23LFNZ2KUY3PNVWWK3TUL5UWJTTFYPLIG.gif> Message ID: ***@***.*** ***@***.***> >

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[Lucky38i]

@svengcz this looks like an issue with the GPU.js can you investigate?

[svengcz]

Yes, I will take a look

[tgdbepe4]

Any progress with this issuse. If I can help with testing please contact me.