Documentation for <wlr/render/drm_syncobj_merger.h>
Table of contents
struct wlr_drm_syncobj_merger ¶
struct wlr_drm_syncobj_merger { int n_ref; struct wlr_drm_syncobj_timeline *dst_timeline; uint64_t dst_point; int sync_fd; };
Accumulate timeline points, to have a destination timeline point be signalled when all inputs are
wlr_drm_syncobj_merger_add() ¶
bool wlr_drm_syncobj_merger_add(struct wlr_drm_syncobj_merger *merger, struct wlr_drm_syncobj_timeline *dst_timeline, uint64_t dst_point, struct wl_event_loop *loop);
wlr_drm_syncobj_merger_create() ¶
struct wlr_drm_syncobj_merger *wlr_drm_syncobj_merger_create(struct wlr_drm_syncobj_timeline *dst_timeline, uint64_t dst_point);
Create a new merger.
The given timeline point will be signalled when all input points are signalled and the merger is released.
wlr_drm_syncobj_merger_unref() ¶
void wlr_drm_syncobj_merger_unref(struct wlr_drm_syncobj_merger *merger);
Unreference merger. Target timeline point is materialized when the merger is dropped