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-rw-r--r--include/wlr/types/wlr_scene.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/wlr/types/wlr_scene.h b/include/wlr/types/wlr_scene.h
index a4d05274..6e7b3440 100644
--- a/include/wlr/types/wlr_scene.h
+++ b/include/wlr/types/wlr_scene.h
@@ -115,6 +115,7 @@ struct wlr_scene_buffer {
struct wl_signal output_enter; // struct wlr_scene_output
struct wl_signal output_leave; // struct wlr_scene_output
struct wl_signal output_present; // struct wlr_scene_output
+ struct wl_signal frame_done; // struct timespec
} events;
/**
@@ -320,6 +321,12 @@ void wlr_scene_buffer_set_transform(struct wlr_scene_buffer *scene_buffer,
enum wl_output_transform transform);
/**
+ * Calls the buffer's frame_done signal.
+ */
+void wlr_scene_buffer_send_frame_done(struct wlr_scene_buffer *scene_buffer,
+ struct timespec *now);
+
+/**
* Add a viewport for the specified output to the scene-graph.
*
* An output can only be added once to the scene-graph.