dEQP-GLES3.functional.rasterization.primitives.lines_wide bug [37093169]

Obsolete

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Description

ro...@gmail.com

created issue #1

Apr 11, 2016 10:06PM

This test appears to have a bug with hardware that supports larger maximum line width (greater than ~63.0f). Adreno 3xx and 4xx can support up to 127.0f. I'm not sure what the closed driver reports, but with freedreno if I advertise the maximum size, the test gets confused with the line starts going off-screen (since the width of the on-screen part of the line is reduced).

(If that description is not clear, let me know and I can attach a picture.)

Probably for hw supporting larger max-line-width, a larger render target should be used, and/or adjust the position of the lines so they do not go offscreen. Or just make the validation code realize that part of the width of the line is offscreen.

Comments

sa...@google.com <sa...@google.com> #2Apr 25, 2020 04:55PM

Status: Won't Fix (Obsolete)

Thank you for your feedback. We assure you that we are doing our best to address the issue reported, however our product team has shifted work priority that doesn't include this issue. For now, we will be closing the issue as won't fix obsolete. If this issue currently still exists, we request that you log a new issue along with latest bug report here

https://goo.gl/TbMiIO.

Issue 37093169

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sa...@google.com <sa...@google.com> #2Apr 25, 2020 04:55PM

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