3d transforms problem on https://youriguide.com/sample-full/

[Darkspirit]

https://bugzilla.mozilla.org/show_bug.cgi?id=1492859 (Screencast)

(I am unsure whether it's fixed in the try build from #3093 (comment) or not. This bug might be fixed, but in general it looks as bad as it wouldn't include the Nvidia fix from #3073.)

[kvark]

Thank you for filing the issue! Not fixed by #3093, assigning to myself

[Darkspirit]

The problem from the screencast seems to be fixed by bug 1489337?

Let's turn around a bit further.

[kvark]

I looked at this remaining visual issue with the corners, and it appears that WR gets invalid image templates.
Here is one for the view angle that shows the issue:

            ((64), 2101): (
                data: "externals/7",
                descriptor: (
                    format: BGRA8,
                    size: (1, 1),
                    stride: Some(4),
                    offset: 0,
                    is_opaque: true,
                    allow_mipmaps: false,
                ),
                tiling: None,
            ),

Here is one where the issue is not shown:

            ((64), 2440): (
                data: "externals/155",
                descriptor: (
                    format: BGRA8,
                    size: (1024, 1024),
                    stride: Some(4096),
                    offset: 0,
                    is_opaque: true,
                    allow_mipmaps: false,
                ),
                tiling: None,
            ),

Hence, it doesn't appear to be WR issue (any more). Calling @aosmond for the last piece of input before we close this side of the issue (and leave Gecko side open).

[gw3583]

Marked fixed in bugzilla.