| commit | c376865f5eeca535c4aa8e33bcf166052c1ce2f2 | [log] [tgz] |
|---|---|---|
| author | Ivan Molodetskikh <yalterz@gmail.com> | Fri Sep 27 00:45:39 2019 +0300 |
| committer | Marge Bot <eric+marge@anholt.net> | Mon Mar 02 21:09:26 2020 +0000 |
| tree | 314fd22d1d485b6fc7969cacd962bc7385e3ebab | |
| parent | 646fbb1c4f39f61648c1a1153070df2452153450 [diff] |
egl: allow INVALID format for linux_dmabuf As per https://gitlab.freedesktop.org/wayland/wayland-protocols/commit/fb9b2a87317c77e26283da5f6c9559d709f6fdcd, the compositor may advertise DRM_FORMAT_MOD_INVALID as a supported modifier. This patch makes mesa recognize this fact and allow linux_dmabuf usage with the INVALID modifier in this case. In case the driver doesn't support modifiers, we can still use linux-dmabuf protocol instead of the legacy wl_drm interface to create wl_buffers. This will help compositors to handle these buffers better. In this commit, the INVALID modifier is allowed to be added to the list of supported modifiers, and create_wl_buffer will be able to use linux_dmabuf with an INVALID modifier if the compositor advertised it as supported. Signed-off-by: Ivan Molodetskikh <yalterz@gmail.com> Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2147> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2147>