diff options
| author | Simon Glass <sjg@chromium.org> | 2023-06-01 10:22:50 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-07-14 12:54:51 -0400 |
| commit | ce72c9ec260d18cc127c275daf3ec1d18c230e2a (patch) | |
| tree | fff5af8ebc7999e26e59f484a68754d6977cc6b3 /boot/scene.c | |
| parent | ae45d6cf5a564851a9b9d58e05425e4cf1dfe8aa (diff) | |
expo: Use flags for objects
We currently have just a 'hide' property for each object. In preparation
for adding more properties, convert the struct to use a flags value,
instead of individual booleans. This is more extensible.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'boot/scene.c')
| -rw-r--r-- | boot/scene.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/boot/scene.c b/boot/scene.c index 8033d77fb2..dd1472d4f9 100644 --- a/boot/scene.c +++ b/boot/scene.c @@ -209,12 +209,25 @@ int scene_obj_set_pos(struct scene *scn, uint id, int x, int y) int scene_obj_set_hide(struct scene *scn, uint id, bool hide) { + int ret; + + ret = scene_obj_flag_clrset(scn, id, SCENEOF_HIDE, + hide ? SCENEOF_HIDE : 0); + if (ret) + return log_msg_ret("flg", ret); + + return 0; +} + +int scene_obj_flag_clrset(struct scene *scn, uint id, uint clr, uint set) +{ struct scene_obj *obj; obj = scene_obj_find(scn, id, SCENEOBJT_NONE); if (!obj) return log_msg_ret("find", -ENOENT); - obj->hide = hide; + obj->flags &= ~clr; + obj->flags |= set; return 0; } @@ -358,7 +371,7 @@ int scene_render(struct scene *scn) int ret; list_for_each_entry(obj, &scn->obj_head, sibling) { - if (!obj->hide) { + if (!(obj->flags & SCENEOF_HIDE)) { ret = scene_obj_render(obj, exp->text_mode); if (ret && ret != -ENOTSUPP) return log_msg_ret("ren", ret); |