[webkit-changes] [WebKit/WebKit] c35467: [WebGPU] OOB buffer access as offset is not consid...

[mwyrzykowski]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: c354673f409eb379afab8a289de881ad2fa968e3
      https://github.com/WebKit/WebKit/commit/c354673f409eb379afab8a289de881ad2fa968e3
  Author: Mike Wyrzykowski <mwyrzykowski at apple.com>
  Date:   2024-07-09 (Tue, 09 Jul 2024)

  Changed paths:
    M Source/WebGPU/WebGPU/RenderPassEncoder.mm

  Log Message:
  -----------
  [WebGPU] OOB buffer access as offset is not considered in max vertex counts
https://bugs.webkit.org/show_bug.cgi?id=276368
<radar://131387875>

Reviewed by Tadeu Zagallo.

Vertex / instance count calculations failed to account for the buffer offset.

* Source/WebGPU/WebGPU/RenderPassEncoder.mm:
(WebGPU::RenderPassEncoder::computeMininumVertexInstanceCount const):

Canonical link: https://commits.webkit.org/280789@main



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