On Sat Nov 1 18:46:55 2025 +0000, QwertyChouskie wrote:
> > Good point, thanks. It does seem possible to use that extension, but I
> think we also need to support Nvidia. We could maybe have it as an
> alternative, though I’m not sure there are cases where it would actually
> help (that is, cases where the extension is available but a sufficient
> Vulkan driver isn’t).
> r600 (assuming it supports this extension) is certainly one case that
> comes to mind for something that is reasonably performant for older
> games but doesn't support Vulkan.
It also turned out that llvmpipe doesn’t support VK_EXT_map_memory_placed, and GL_AMD_pinned_memory would be a good fit for it. I plan to give that a try.
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https://gitlab.winehq.org/wine/wine/-/merge_requests/9032#note_120365