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Assert in `max_texture_size` #1027

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kvark opened this issue Mar 29, 2017 · 4 comments
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Assert in `max_texture_size` #1027

kvark opened this issue Mar 29, 2017 · 4 comments
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help wanted type: bug

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@kvark
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@kvark kvark commented Mar 29, 2017

See logs:
https://treeherder.mozilla.org/logviewer.html#?job_id=87300231&repo=try&lineNumber=3307
Related PR #1025 didn't fix it. Need to investigate.

cc @nical @staktrace
@staktrace
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@staktrace staktrace commented Mar 30, 2017

@nical It was definitely something in #1004 that caused this, I bisected the WR changes to isolate the regression. You can find a full try push showing the failures at https://treeherder.mozilla.org/#/jobs?repo=try&revision=07cca001d72d6fc9d90618016124203c1d4f5317
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@nical nical commented Mar 30, 2017

I am pretty sure this is happening because the image is an external buffer and I assumed we did not support tiling those (yet), so I disabled automatically tiling this type of images in that PR. Thankfully it's trivial to re-enable. I still think we don't properly tile external image buffers (as in the interface when later uploading the external buffer does not take tiling into account), we'll have to fix that as a followup.
@nical nical mentioned this issue Mar 30, 2017
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bors-servo added a commit that referenced this issue Mar 30, 2017
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Auto merge of #1036 - nical:tiled-external-buffer, r=kvark
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8722163 
Tile external buffer images when they exceed the maximum texture size.

Fixes issue #1027, and addresses a review comment from PR #1004 about explicitly enumerating all variants instead of using ```_ => { ... }``` in this match expression.

r? @kvark

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@glennw
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@glennw glennw commented Mar 31, 2017

This has merged.
@glennw glennw closed this Mar 31, 2017
@staktrace
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@staktrace staktrace commented Mar 31, 2017

Fix verified in try push https://treeherder.mozilla.org/#/jobs?repo=try&revision=b96726c4cf97169672cc938067d1f0c97a09e40c

Thanks!
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@kvark @nical @staktrace @glennw
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