diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2017-04-20 18:09:18 +0300 |
|---|---|---|
| committer | Dalai Felinto <dfelinto@gmail.com> | 2017-04-20 18:18:31 +0300 |
| commit | 74023d46ced40f152f97727137f891f60a5b0846 (patch) | |
| tree | 5681300067a254fb5e1afc060b369a918f311050 /source/blender | |
| parent | 66377b89da08f46a27d48fd918fcee0daa505429 (diff) | |
Implement DAG_get_scene_layer
Even though this will have to change once we get workspaces, we will
still have a depsgraph for the Scene.
This is required for the upcoming depsgraph.objects RNA iterator.
Diffstat (limited to 'source/blender')
| -rw-r--r-- | source/blender/depsgraph/DEG_depsgraph_query.h | 4 | ||||
| -rw-r--r-- | source/blender/depsgraph/intern/depsgraph_query.cc | 16 |
2 files changed, 20 insertions, 0 deletions
diff --git a/source/blender/depsgraph/DEG_depsgraph_query.h b/source/blender/depsgraph/DEG_depsgraph_query.h index ccd204a2083..01cbaf503b5 100644 --- a/source/blender/depsgraph/DEG_depsgraph_query.h +++ b/source/blender/depsgraph/DEG_depsgraph_query.h @@ -36,6 +36,7 @@ struct ID; struct Depsgraph; +struct SceneLayer; #ifdef __cplusplus extern "C" { @@ -47,6 +48,9 @@ bool DEG_id_type_tagged(struct Main *bmain, short idtype); /* Get additional evaluation flags for the given ID. */ short DEG_get_eval_flags_for_id(struct Depsgraph *graph, struct ID *id); +/* Get scene layer the despgraph is created for. */ +struct SceneLayer *DAG_get_scene_layer(struct Depsgraph *graph); + #ifdef __cplusplus } /* extern "C" */ #endif diff --git a/source/blender/depsgraph/intern/depsgraph_query.cc b/source/blender/depsgraph/intern/depsgraph_query.cc index 7f2f6a65f5e..7d09cdf4ac2 100644 --- a/source/blender/depsgraph/intern/depsgraph_query.cc +++ b/source/blender/depsgraph/intern/depsgraph_query.cc @@ -34,12 +34,16 @@ extern "C" { #include "BKE_idcode.h" +#include "BKE_layer.h" #include "BKE_main.h" +#include "DNA_scene_types.h" + #include "DEG_depsgraph_query.h" } /* extern "C" */ #include "intern/depsgraph_intern.h" +#include "util/deg_util_foreach.h" bool DEG_id_type_tagged(Main *bmain, short idtype) { @@ -68,3 +72,15 @@ short DEG_get_eval_flags_for_id(Depsgraph *graph, ID *id) return id_node->eval_flags; } + +SceneLayer *DAG_get_scene_layer(Depsgraph *graph) +{ + Main *bmain = G.main; + LINKLIST_FOREACH (Scene*, scene, &bmain->scene) { + if (scene->depsgraph == graph) { + /* Got the scene! */ + return BKE_scene_layer_context_active(scene); + } + } + return NULL; +} |