mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2026-04-17 06:46:39 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

linux_drm_syncobj_v1: add _state_add_release_from_implicit_sync()

Browse source 
This can help to gradually convert existing components away from
`wlr_linux_drm_syncobj_v1_state_signal_release_with_buffer()`
This commit is contained in:
Félix Poisot 2026-03-20 11:26:16 +00:00
parent c66a910753
commit 4a9692013d
4 changed files with 116 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

17
include/wlr/types/wlr_linux_drm_syncobj_v1.h
View file

@ -74,4 +74,21 @@ bool wlr_linux_drm_syncobj_v1_state_add_release_point(
struct wlr_drm_syncobj_timeline *release_timeline, uint64_t release_point,
struct wl_event_loop *event_loop);
/**
* Register the DMA-BUF release of a buffer for buffer usage.
* Non-dmabuf buffers are considered to be immediately available (no wait).
*
* This function may be called multiple times for the same commit. The client's
* release point will be signalled when all registered points are signalled, and
* a new buffer has been committed.
*
* Because the platform may not support DMA-BUF fence merges, a wl_event_loop
* must be supplied to schedule a wait internally, if needed
*
* Waits for write access
*/
bool wlr_linux_drm_syncobj_v1_state_add_release_from_implicit_sync(
struct wlr_linux_drm_syncobj_surface_v1_state *state,
struct wlr_buffer *buffer, struct wl_event_loop *event_loop);
#endif