Bug 264143 - [WebGPU] Error opening https://threejs.org/examples/?q=webgpu#webgpu_backdrop_area
Summary: [WebGPU] Error opening https://threejs.org/examples/?q=webgpu#webgpu_backdrop...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebGPU (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Tadeu Zagallo
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-11-03 00:01 PDT by Mike Wyrzykowski
Modified: 2023-11-06 02:06 PST (History)
1 user (show)

See Also:

Attachments
ThreeJS WGSL source which generates the MSL error (18.41 KB, text/plain)
2023-11-03 00:01 PDT, Mike Wyrzykowski 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Mike Wyrzykowski 2023-11-03 00:01:52 PDT 
Created attachment 468467 [details]
ThreeJS WGSL source which generates the MSL error

[WebGPU] Error opening https://threejs.org/examples/?q=webgpu#webgpu_backdrop_area

MSL compilation error: Error Domain=MTLLibraryErrorDomain Code=3 "program_source:115:14: error: call to 'distance' is ambiguous
    local5 = distance(((((global4.field3 * global4.field4) / (((global4.field4 - global4.field3) * local4) - global4.field4)) + global4.field3) / (global4.field3 - global4.field4)), ((parameter3.xyz.z + global4.field3) / (global4.field3 - global4.field4)));


Attaching WGSL source
Comment 1 Radar WebKit Bug Importer 2023-11-03 00:02:05 PDT 
<rdar://problem/117893591>
Comment 2 Tadeu Zagallo 2023-11-03 08:09:30 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/19953
Comment 3 EWS 2023-11-06 02:06:13 PST 
Committed 270259@main (8d5247e667b6): <https://commits.webkit.org/270259@main>

Reviewed commits have been landed. Closing PR #19953 and removing active labels.