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-rw-r--r--source/blender/blenkernel/BKE_node.h8
-rw-r--r--source/blender/blenkernel/intern/node.c98
-rw-r--r--source/blender/editors/space_node/node_edit.c11
-rw-r--r--source/blender/editors/space_node/node_group.c4
-rw-r--r--source/blender/editors/space_node/node_templates.c4
-rw-r--r--source/blender/editors/transform/transform_conversions.c2
-rw-r--r--source/blender/makesrna/intern/rna_nodetree.c9
-rw-r--r--source/blender/nodes/shader/node_shader_tree.c4
-rw-r--r--source/blender/nodes/texture/node_texture_tree.c2
-rw-r--r--source/blender/windowmanager/intern/wm_init_exit.c2
10 files changed, 73 insertions, 71 deletions
diff --git a/source/blender/blenkernel/BKE_node.h b/source/blender/blenkernel/BKE_node.h
index 6e6ec31aa6a..951962d26f1 100644
--- a/source/blender/blenkernel/BKE_node.h
+++ b/source/blender/blenkernel/BKE_node.h
@@ -337,6 +337,7 @@ void ntreeUserDecrefID(struct bNodeTree *ntree);
struct bNodeTree *ntreeFromID(const struct ID *id);
void ntreeMakeLocal(struct Main *bmain, struct bNodeTree *ntree, bool id_in_mainlist, const bool lib_local);
+void ntreeFreeLocalNode(struct bNodeTree *ntree, struct bNode *node);
void ntreeFreeLocalTree(struct bNodeTree *ntree);
struct bNode *ntreeFindType(const struct bNodeTree *ntree, int type);
bool ntreeHasType(const struct bNodeTree *ntree, int type);
@@ -445,10 +446,8 @@ struct bNode *nodeAddStaticNode(const struct bContext *C, struct bNodeTree *ntre
void nodeUnlinkNode(struct bNodeTree *ntree, struct bNode *node);
void nodeUniqueName(struct bNodeTree *ntree, struct bNode *node);
-/* Frees the node itself, without affect to anything else. */
-void nodeFreeNode(struct bNodeTree *ntree, struct bNode *node);
-/* Will additionally cleanup things like f-curves which uses this node. */
-void nodeDeleteNode(struct Main *bmain, struct bNodeTree *ntree, struct bNode *node);
+/* Delete node, associated animation data and ID user count. */
+void nodeRemoveNode(struct Main *bmain, struct bNodeTree *ntree, struct bNode *node, bool do_id_user);
struct bNode *BKE_node_copy_ex(struct bNodeTree *ntree, struct bNode *node_src, const int flag);
@@ -502,6 +501,7 @@ void ntreeTagUsedSockets(struct bNodeTree *ntree);
/* Node Clipboard */
void BKE_node_clipboard_init(struct bNodeTree *ntree);
void BKE_node_clipboard_clear(void);
+void BKE_node_clipboard_free(void);
bool BKE_node_clipboard_validate(void);
void BKE_node_clipboard_add_node(struct bNode *node);
void BKE_node_clipboard_add_link(struct bNodeLink *link);
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index 09b44db02e5..57dcbcbebf8 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -139,6 +139,9 @@ static void node_init(const struct bContext *C, bNodeTree *ntree, bNode *node)
if (ntree->typeinfo->node_add_init != NULL)
ntree->typeinfo->node_add_init(ntree, node);
+ if (node->id)
+ id_us_plus(node->id);
+
/* extra init callback */
if (ntype->initfunc_api) {
PointerRNA ptr;
@@ -151,9 +154,6 @@ static void node_init(const struct bContext *C, bNodeTree *ntree, bNode *node)
ntype->initfunc_api(C, &ptr);
}
- if (node->id)
- id_us_plus(node->id);
-
node->flag |= NODE_INIT;
}
@@ -1007,7 +1007,8 @@ bNode *BKE_node_copy_ex(bNodeTree *ntree, bNode *node_src, const int flag)
node_src->new_node = node_dst;
node_dst->new_node = NULL;
- if (node_dst->typeinfo->copyfunc_api) {
+ bool do_copy_api = !((flag & LIB_ID_CREATE_NO_MAIN) || (flag & LIB_ID_COPY_LOCALIZE));
+ if (node_dst->typeinfo->copyfunc_api && do_copy_api) {
PointerRNA ptr;
RNA_pointer_create((ID *)ntree, &RNA_Node, node_dst, &ptr);
@@ -1677,26 +1678,12 @@ static void node_unlink_attached(bNodeTree *ntree, bNode *parent)
}
}
-/** \note caller needs to manage node->id user */
-static void node_free_node_ex(
- Main *bmain, bNodeTree *ntree, bNode *node,
- bool remove_animdata, bool use_api_free_cb)
+/* Free the node itself. ID user refcounting is up the caller,
+ * that does not happen here. */
+static void node_free_node(bNodeTree *ntree, bNode *node)
{
bNodeSocket *sock, *nextsock;
- /* don't remove node animdata if the tree is localized,
- * Action is shared with the original tree (T38221)
- */
- remove_animdata &= ntree && !(ntree->id.tag & LIB_TAG_LOCALIZED);
-
- /* extra free callback */
- if (use_api_free_cb && node->typeinfo->freefunc_api) {
- PointerRNA ptr;
- RNA_pointer_create((ID *)ntree, &RNA_Node, node, &ptr);
-
- node->typeinfo->freefunc_api(&ptr);
- }
-
/* since it is called while free database, node->id is undefined */
/* can be called for nodes outside a node tree (e.g. clipboard) */
@@ -1707,20 +1694,6 @@ static void node_free_node_ex(
BLI_remlink(&ntree->nodes, node);
- if (remove_animdata) {
- char propname_esc[MAX_IDPROP_NAME * 2];
- char prefix[MAX_IDPROP_NAME * 2];
-
- BLI_strescape(propname_esc, node->name, sizeof(propname_esc));
- BLI_snprintf(prefix, sizeof(prefix), "nodes[\"%s\"]", propname_esc);
-
- if (BKE_animdata_fix_paths_remove((ID *)ntree, prefix)) {
- if (bmain != NULL) {
- DEG_relations_tag_update(bmain);
- }
- }
- }
-
if (ntree->typeinfo->free_node_cache)
ntree->typeinfo->free_node_cache(ntree, node);
@@ -1762,14 +1735,49 @@ static void node_free_node_ex(
ntree->update |= NTREE_UPDATE_NODES;
}
-void nodeFreeNode(bNodeTree *ntree, bNode *node)
+void ntreeFreeLocalNode(bNodeTree *ntree, bNode *node)
{
- node_free_node_ex(NULL, ntree, node, false, true);
+ /* For removing nodes while editing localized node trees. */
+ BLI_assert((ntree->id.tag & LIB_TAG_LOCALIZED) != 0);
+ node_free_node(ntree, node);
}
-void nodeDeleteNode(Main *bmain, bNodeTree *ntree, bNode *node)
+void nodeRemoveNode(Main *bmain, bNodeTree *ntree, bNode *node, bool do_id_user)
{
- node_free_node_ex(bmain, ntree, node, true, true);
+ /* This function is not for localized node trees, we do not want
+ * do to ID user refcounting and removal of animdation data then. */
+ BLI_assert((ntree->id.tag & LIB_TAG_LOCALIZED) == 0);
+
+ if (do_id_user) {
+ /* Free callback for NodeCustomGroup. */
+ if (node->typeinfo->freefunc_api) {
+ PointerRNA ptr;
+ RNA_pointer_create((ID *)ntree, &RNA_Node, node, &ptr);
+
+ node->typeinfo->freefunc_api(&ptr);
+ }
+
+ /* Do user counting. */
+ if (node->id) {
+ id_us_min(node->id);
+ }
+ }
+
+ /* Remove animation data. */
+ char propname_esc[MAX_IDPROP_NAME * 2];
+ char prefix[MAX_IDPROP_NAME * 2];
+
+ BLI_strescape(propname_esc, node->name, sizeof(propname_esc));
+ BLI_snprintf(prefix, sizeof(prefix), "nodes[\"%s\"]", propname_esc);
+
+ if (BKE_animdata_fix_paths_remove((ID *)ntree, prefix)) {
+ if (bmain != NULL) {
+ DEG_relations_tag_update(bmain);
+ }
+ }
+
+ /* Free node itself. */
+ node_free_node(ntree, node);
}
static void node_socket_interface_free(bNodeTree *UNUSED(ntree), bNodeSocket *sock)
@@ -1804,7 +1812,8 @@ static void free_localized_node_groups(bNodeTree *ntree)
}
}
-/** Free (or release) any data used by this nodetree (does not free the nodetree itself). */
+/* Free (or release) any data used by this nodetree. Does not free the
+ * nodetree itself and does no ID user counting. */
void ntreeFreeTree(bNodeTree *ntree)
{
bNode *node, *next;
@@ -1839,7 +1848,7 @@ void ntreeFreeTree(bNodeTree *ntree)
for (node = ntree->nodes.first; node; node = next) {
next = node->next;
- node_free_node_ex(NULL, ntree, node, false, false);
+ node_free_node(ntree, node);
}
/* free interface sockets */
@@ -2594,7 +2603,7 @@ void BKE_node_clipboard_clear(void)
for (node = node_clipboard.nodes.first; node; node = node_next) {
node_next = node->next;
- node_free_node_ex(NULL, NULL, node, false, false);
+ node_free_node(NULL, node);
}
BLI_listbase_clear(&node_clipboard.nodes);
@@ -2697,6 +2706,11 @@ int BKE_node_clipboard_get_type(void)
return node_clipboard.type;
}
+void BKE_node_clipboard_free(void)
+{
+ BKE_node_clipboard_validate();
+ BKE_node_clipboard_clear();
+}
/* Node Instance Hash */
diff --git a/source/blender/editors/space_node/node_edit.c b/source/blender/editors/space_node/node_edit.c
index b1cada9752a..1a18e886808 100644
--- a/source/blender/editors/space_node/node_edit.c
+++ b/source/blender/editors/space_node/node_edit.c
@@ -1590,11 +1590,8 @@ static int node_delete_exec(bContext *C, wmOperator *UNUSED(op))
for (node = snode->edittree->nodes.first; node; node = next) {
next = node->next;
if (node->flag & SELECT) {
- /* check id user here, nodeFreeNode is called for free dbase too */
do_tag_update |= (do_tag_update || node_connected_to_output(bmain, snode->edittree, node));
- if (node->id)
- id_us_min(node->id);
- nodeDeleteNode(bmain, snode->edittree, node);
+ nodeRemoveNode(bmain, snode->edittree, node, true);
}
}
@@ -1684,11 +1681,7 @@ static int node_delete_reconnect_exec(bContext *C, wmOperator *UNUSED(op))
next = node->next;
if (node->flag & SELECT) {
nodeInternalRelink(snode->edittree, node);
-
- /* check id user here, nodeFreeNode is called for free dbase too */
- if (node->id)
- id_us_min(node->id);
- nodeDeleteNode(bmain, snode->edittree, node);
+ nodeRemoveNode(bmain, snode->edittree, node, true);
}
}
diff --git a/source/blender/editors/space_node/node_group.c b/source/blender/editors/space_node/node_group.c
index 8c5bf60bc5d..808d9375d22 100644
--- a/source/blender/editors/space_node/node_group.c
+++ b/source/blender/editors/space_node/node_group.c
@@ -337,11 +337,11 @@ static int node_group_ungroup(Main *bmain, bNodeTree *ntree, bNode *gnode)
while (nodes_delayed_free) {
node = BLI_linklist_pop(&nodes_delayed_free);
- nodeDeleteNode(bmain, ntree, node);
+ nodeRemoveNode(bmain, ntree, node, false);
}
/* delete the group instance */
- nodeDeleteNode(bmain, ntree, gnode);
+ nodeRemoveNode(bmain, ntree, gnode, false);
ntree->update |= NTREE_UPDATE_NODES | NTREE_UPDATE_LINKS;
diff --git a/source/blender/editors/space_node/node_templates.c b/source/blender/editors/space_node/node_templates.c
index aef36b49814..b3edf98c470 100644
--- a/source/blender/editors/space_node/node_templates.c
+++ b/source/blender/editors/space_node/node_templates.c
@@ -143,9 +143,7 @@ static void node_remove_linked(Main *bmain, bNodeTree *ntree, bNode *rem_node)
next = node->next;
if (node->flag & NODE_TEST) {
- if (node->id)
- id_us_min(node->id);
- nodeDeleteNode(bmain, ntree, node);
+ nodeRemoveNode(bmain, ntree, node, true);
}
}
}
diff --git a/source/blender/editors/transform/transform_conversions.c b/source/blender/editors/transform/transform_conversions.c
index 43e038ea17c..4383a32eb8b 100644
--- a/source/blender/editors/transform/transform_conversions.c
+++ b/source/blender/editors/transform/transform_conversions.c
@@ -6442,7 +6442,7 @@ static void special_aftertrans_update__node(bContext *C, TransInfo *t)
for (node = ntree->nodes.first; node; node = node_next) {
node_next = node->next;
if (node->flag & NODE_SELECT)
- nodeDeleteNode(bmain, ntree, node);
+ nodeRemoveNode(bmain, ntree, node, true);
}
}
}
diff --git a/source/blender/makesrna/intern/rna_nodetree.c b/source/blender/makesrna/intern/rna_nodetree.c
index 01da2be2dec..74f47f76dc3 100644
--- a/source/blender/makesrna/intern/rna_nodetree.c
+++ b/source/blender/makesrna/intern/rna_nodetree.c
@@ -741,8 +741,8 @@ static void rna_NodeTree_node_remove(bNodeTree *ntree, Main *bmain, ReportList *
return;
}
- id_us_min(node->id);
- nodeDeleteNode(bmain, ntree, node);
+ nodeRemoveNode(bmain, ntree, node, true);
+
RNA_POINTER_INVALIDATE(node_ptr);
ntreeUpdateTree(bmain, ntree); /* update group node socket links */
@@ -759,10 +759,7 @@ static void rna_NodeTree_node_clear(bNodeTree *ntree, Main *bmain, ReportList *r
while (node) {
bNode *next_node = node->next;
- if (node->id)
- id_us_min(node->id);
-
- nodeDeleteNode(bmain, ntree, node);
+ nodeRemoveNode(bmain, ntree, node, true);
node = next_node;
}
diff --git a/source/blender/nodes/shader/node_shader_tree.c b/source/blender/nodes/shader/node_shader_tree.c
index 9c00786dc91..50bec047222 100644
--- a/source/blender/nodes/shader/node_shader_tree.c
+++ b/source/blender/nodes/shader/node_shader_tree.c
@@ -143,7 +143,7 @@ static void localize(bNodeTree *localtree, bNodeTree *UNUSED(ntree))
if (node->flag & NODE_MUTED || node->type == NODE_REROUTE) {
nodeInternalRelink(localtree, node);
- nodeFreeNode(localtree, node);
+ ntreeFreeLocalNode(localtree, node);
}
}
}
@@ -247,7 +247,7 @@ static bNode *ntree_shader_relink_output_from_group(bNodeTree *ntree,
SH_NODE_OUTPUT_WORLD,
SH_NODE_OUTPUT_LIGHT))
{
- nodeFreeNode(ntree, node);
+ ntreeFreeLocalNode(ntree, node);
}
}
diff --git a/source/blender/nodes/texture/node_texture_tree.c b/source/blender/nodes/texture/node_texture_tree.c
index f876ceb0872..6aeaf8d0179 100644
--- a/source/blender/nodes/texture/node_texture_tree.c
+++ b/source/blender/nodes/texture/node_texture_tree.c
@@ -118,7 +118,7 @@ static void localize(bNodeTree *localtree, bNodeTree *UNUSED(ntree))
if (node->flag & NODE_MUTED || node->type == NODE_REROUTE) {
nodeInternalRelink(localtree, node);
- nodeFreeNode(localtree, node);
+ ntreeFreeLocalNode(localtree, node);
}
}
}
diff --git a/source/blender/windowmanager/intern/wm_init_exit.c b/source/blender/windowmanager/intern/wm_init_exit.c
index 946e7c4a856..00ab4fd1be6 100644
--- a/source/blender/windowmanager/intern/wm_init_exit.c
+++ b/source/blender/windowmanager/intern/wm_init_exit.c
@@ -497,6 +497,7 @@ void WM_exit_ext(bContext *C, const bool do_python)
BKE_tracking_clipboard_free();
BKE_mask_clipboard_free();
BKE_vfont_clipboard_free();
+ BKE_node_clipboard_free();
#ifdef WITH_COMPOSITOR
COM_deinitialize();
@@ -518,7 +519,6 @@ void WM_exit_ext(bContext *C, const bool do_python)
ANIM_fmodifiers_copybuf_free();
ED_gpencil_anim_copybuf_free();
ED_gpencil_strokes_copybuf_free();
- BKE_node_clipboard_clear();
/* free gizmo-maps after freeing blender, so no deleted data get accessed during cleaning up of areas */
wm_gizmomaptypes_free();
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-27 09:19:04 +0300