diff options
Diffstat (limited to 'include/wlr/backend.h')
| -rw-r--r-- | include/wlr/backend.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/wlr/backend.h b/include/wlr/backend.h index 2b869f28..b56e789c 100644 --- a/include/wlr/backend.h +++ b/include/wlr/backend.h @@ -57,5 +57,12 @@ struct wlr_session *wlr_backend_get_session(struct wlr_backend *backend); * Returns the clock used by the backend for presentation feedback. */ clockid_t wlr_backend_get_presentation_clock(struct wlr_backend *backend); +/** + * Returns the DRM node file descriptor used by the backend's underlying + * platform. Can be used by consumers for additional rendering operations. + * The consumer must not close the file descriptor since the backend continues + * to have ownership of it. + */ +int wlr_backend_get_drm_fd(struct wlr_backend *backend); #endif |