From 8ce0c9111db489854ba7c7b9110ea55f39f16c16 Mon Sep 17 00:00:00 2001
From: Bastien Montagne <bastien@blender.org>
Date: Tue, 12 May 2020 18:46:57 +0200
Subject: Refactor: Move texture foreach_id to new IDTypeInfo structure.

---
 source/blender/blenkernel/intern/texture.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'source/blender/blenkernel/intern/texture.c')

diff --git a/source/blender/blenkernel/intern/texture.c b/source/blender/blenkernel/intern/texture.c
index 0abee335036..49c5c073f49 100644
--- a/source/blender/blenkernel/intern/texture.c
+++ b/source/blender/blenkernel/intern/texture.c
@@ -57,6 +57,7 @@
 #include "BKE_image.h"
 #include "BKE_key.h"
 #include "BKE_lib_id.h"
+#include "BKE_lib_query.h"
 #include "BKE_material.h"
 #include "BKE_node.h"
 #include "BKE_scene.h"
@@ -123,6 +124,16 @@ static void texture_free_data(ID *id)
   BKE_previewimg_free(&texture->preview);
 }
 
+static void texture_foreach_id(ID *id, LibraryForeachIDData *data)
+{
+  Tex *texture = (Tex *)id;
+  if (texture->nodetree) {
+    /* nodetree **are owned by IDs**, treat them as mere sub-data and not real ID! */
+    BKE_library_foreach_ID_embedded(data, (ID **)&texture->nodetree);
+  }
+  BKE_LIB_FOREACHID_PROCESS(data, texture->ima, IDWALK_CB_USER);
+}
+
 IDTypeInfo IDType_ID_TE = {
     .id_code = ID_TE,
     .id_filter = FILTER_ID_TE,
@@ -137,6 +148,7 @@ IDTypeInfo IDType_ID_TE = {
     .copy_data = texture_copy_data,
     .free_data = texture_free_data,
     .make_local = NULL,
+    .foreach_id = texture_foreach_id,
 };
 
 /* ****************** Mapping ******************* */
-- 
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