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Use dmabuf instead of eglCreateWaylandBufferFromImageWL #738

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suhrid-s opened this issue Oct 7, 2024 · 1 comment
Open

Use dmabuf instead of eglCreateWaylandBufferFromImageWL #738

suhrid-s opened this issue Oct 7, 2024 · 1 comment
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enhancement New feature or request

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@suhrid-s
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suhrid-s commented Oct 7, 2024

Hi,

Based on this MR to mesa,
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29266
It looks like there were plans to use dmabuf instead of eglCreateWaylandBufferFromImageWL by default from
2.46 or latest by 2.48.

  1. Since 2.46 is already out and I still see eglCreateWaylandBufferFromImageWL being used, does that
    mean it will be removed by 2.48?

  2. Does this mean cog will handle wayland buffer creation similar to WebKit; i.e. use dmabuf by default
    and fall back to egl implementation or will the egl implementation be completely removed?

Also, is there a branch where the dmabuf implementation is under review/in progress?

Thanks!

@aperezdc aperezdc added the enhancement New feature or request label Jan 18, 2025
@aperezdc
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@suhrid-s We are not currently working on adding support for DMA-BUF in Cog; instead we have added inside WebKit and can be used with the new WPEPlatform API—which Cog does not use for now.

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