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libobs: Add internal function to dup. scene item data

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Adds an internal function to duplicate scene item data.
This commit is contained in:
jp9000 2018-08-05 04:10:06 -07:00
parent ba4692622e
commit ef40100c64
1 changed files with 55 additions and 30 deletions
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85
libobs/obs-scene.c
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@ -1222,6 +1222,59 @@ static inline obs_source_t *new_ref(obs_source_t *source)
return source;
}
static inline void duplicate_item_data(struct obs_scene_item *dst,
struct obs_scene_item *src, bool defer_texture_update,
bool duplicate_hotkeys, bool duplicate_private_data)
{
struct obs_scene *dst_scene = dst->parent;
if (!src->user_visible)
set_visibility(dst, false);
dst->selected = src->selected;
dst->pos = src->pos;
dst->rot = src->rot;
dst->scale = src->scale;
dst->align = src->align;
dst->last_width = src->last_width;
dst->last_height = src->last_height;
dst->output_scale = src->output_scale;
dst->scale_filter = src->scale_filter;
dst->box_transform = src->box_transform;
dst->draw_transform = src->draw_transform;
dst->bounds_type = src->bounds_type;
dst->bounds_align = src->bounds_align;
dst->bounds = src->bounds;
if (duplicate_hotkeys && !dst_scene->source->context.private) {
obs_data_array_t *data0 = NULL;
obs_data_array_t *data1 = NULL;
obs_hotkey_pair_save(src->toggle_visibility, &data0, &data1);
obs_hotkey_pair_load(dst->toggle_visibility, data0, data1);
obs_data_array_release(data0);
obs_data_array_release(data1);
}
obs_sceneitem_set_crop(dst, &src->crop);
if (defer_texture_update) {
os_atomic_set_bool(&dst->update_transform, true);
} else {
if (!dst->item_render && item_texture_enabled(dst)) {
obs_enter_graphics();
dst->item_render = gs_texrender_create(
GS_RGBA, GS_ZS_NONE);
obs_leave_graphics();
}
}
if (duplicate_private_data) {
obs_data_apply(dst->private_settings, src->private_settings);
}
}
obs_scene_t *obs_scene_duplicate(obs_scene_t *scene, const char *name,
enum obs_scene_duplicate_type type)
{
@ -1280,36 +1333,8 @@ obs_scene_t *obs_scene_duplicate(obs_scene_t *scene, const char *name,
continue;
}
if (!item->user_visible)
set_visibility(new_item, false);
new_item->selected = item->selected;
new_item->pos = item->pos;
new_item->rot = item->rot;
new_item->scale = item->scale;
new_item->align = item->align;
new_item->last_width = item->last_width;
new_item->last_height = item->last_height;
new_item->output_scale = item->output_scale;
new_item->scale_filter = item->scale_filter;
new_item->box_transform = item->box_transform;
new_item->draw_transform = item->draw_transform;
new_item->bounds_type = item->bounds_type;
new_item->bounds_align = item->bounds_align;
new_item->bounds = item->bounds;
new_item->toggle_visibility =
OBS_INVALID_HOTKEY_PAIR_ID;
obs_sceneitem_set_crop(new_item, &item->crop);
if (!new_item->item_render &&
item_texture_enabled(new_item)) {
obs_enter_graphics();
new_item->item_render = gs_texrender_create(
GS_RGBA, GS_ZS_NONE);
obs_leave_graphics();
}
duplicate_item_data(new_item, item, false, false,
false);
obs_source_release(source);
}