[Webkit-unassigned] [Bug 267578] [GTK] WebView empty with GTK Vulkan renderer

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=267578

--- Comment #2 from Benjamin Otte <otte at gnome.org> ---
I just realized that as Epiphany is using GL textures, the Vulkan renderer (for now) will use the same code path as the Cairo renderer would and glReadPixels()/glGetTexImage() the texture. So even if it worked (and it's a mystery even to Mesa people who I've been asking on IRC), this code path would be slow on Vulkan.

But that would also be fixed via use of GdkDmabufTextureBuilder.

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