diff options
| -rw-r--r-- | wlr_scene.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/wlr_scene.c b/wlr_scene.c index 4269707..daaf8d9 100644 --- a/wlr_scene.c +++ b/wlr_scene.c @@ -876,6 +876,31 @@ void wlr_scene_render_output(struct wlr_scene *scene, struct wlr_output *output, pixman_region32_fini(&full_region); } +static void scene_send_frame_done_iterator(struct wlr_scene_node *node, + struct wlr_output *output, struct timespec *now) { + if (!node->state.enabled) { + return; + } + + if (node->type == WLR_SCENE_NODE_SURFACE) { + struct wlr_scene_surface *scene_surface = + wlr_scene_surface_from_node(node); + if (scene_surface->primary_output == output) { + wlr_surface_send_frame_done(scene_surface->surface, now); + } + } + + struct wlr_scene_node *child; + wl_list_for_each(child, &node->state.children, state.link) { + scene_send_frame_done_iterator(child, output, now); + } +} + +void wlr_scene_send_frame_done(struct wlr_scene *scene, + struct wlr_output *output, struct timespec *now) { + scene_send_frame_done_iterator(&scene->node, output, now); +} + static void scene_output_handle_destroy(struct wlr_addon *addon) { struct wlr_scene_output *scene_output = wl_container_of(addon, scene_output, addon); |