Commit: eb7f2457e589e1a071b2e3f45e1dd9f4ac1d62ed
Author: Bastien Montagne
Date: Wed Feb 13 14:29:27 2019 +0100
Branches: master
https://developer.blender.org/rBeb7f2457e589e1a071b2e3f45e1dd9f4ac1d62ed
Cleanup: do not cleanup runtime data twice during ID copying...
More or less same code was being executed twice during ID copying.
Makes no sense to add yet another switch-by-ID-type to handle
specificaly runtime data during ID copying, we already have
BKE_xxx_copy_data() functions for that.
===================================================================
M source/blender/blenkernel/BKE_mesh_runtime.h
M source/blender/blenkernel/BKE_object.h
M source/blender/blenkernel/intern/library.c
M source/blender/blenkernel/intern/mesh.c
M source/blender/blenkernel/intern/mesh_runtime.c
M source/blender/blenkernel/intern/object.c
===================================================================
diff --git a/source/blender/blenkernel/BKE_mesh_runtime.h
b/source/blender/blenkernel/BKE_mesh_runtime.h
index 320fe870a29..487c2abb567 100644
--- a/source/blender/blenkernel/BKE_mesh_runtime.h
+++ b/source/blender/blenkernel/BKE_mesh_runtime.h
@@ -45,7 +45,7 @@ struct DerivedMesh;
#endif
void BKE_mesh_runtime_reset(struct Mesh *mesh);
-void BKE_mesh_runtime_reset_on_copy(struct Mesh *mesh);
+void BKE_mesh_runtime_reset_on_copy(struct Mesh *mesh, const int flag);
int BKE_mesh_runtime_looptri_len(const struct Mesh *mesh);
void BKE_mesh_runtime_looptri_recalc(struct Mesh *mesh);
const struct MLoopTri *BKE_mesh_runtime_looptri_ensure(struct Mesh *mesh);
diff --git a/source/blender/blenkernel/BKE_object.h
b/source/blender/blenkernel/BKE_object.h
index 527d88917c9..e0f281c1039 100644
--- a/source/blender/blenkernel/BKE_object.h
+++ b/source/blender/blenkernel/BKE_object.h
@@ -306,7 +306,7 @@ int BKE_object_scenes_users_get(struct Main *bmain, struct
Object *ob);
struct MovieClip *BKE_object_movieclip_get(struct Scene *scene, struct Object
*ob, bool use_default);
void BKE_object_runtime_reset(struct Object *object);
-void BKE_object_runtime_reset_on_copy(struct Object *object);
+void BKE_object_runtime_reset_on_copy(struct Object *object, const int flag);
void BKE_object_batch_cache_dirty_tag(struct Object *ob);
diff --git a/source/blender/blenkernel/intern/library.c
b/source/blender/blenkernel/intern/library.c
index 47884f0e429..0ab6268ad9e 100644
--- a/source/blender/blenkernel/intern/library.c
+++ b/source/blender/blenkernel/intern/library.c
@@ -511,32 +511,6 @@ static int id_copy_libmanagement_cb(void *user_data, ID
*UNUSED(id_self), ID **i
return IDWALK_RET_NOP;
}
-static void id_copy_clear_runtime_pointers(ID *id, int UNUSED(flag))
-{
- if (id == NULL) {
- return;
- }
- /* TODO(sergey): We might want to do a deep-copy of all the pointers
inside.
- * This isn't currently needed, and is quite involved change (to cover
all
- * things like batch cache and such). */
- switch ((ID_Type)GS(id->name)) {
- case ID_OB:
- {
- Object *object = (Object *)id;
- BKE_object_runtime_reset_on_copy(object);
- break;
- }
- case ID_ME:
- {
- Mesh *mesh = (Mesh *)id;
- BKE_mesh_runtime_reset_on_copy(mesh);
- break;
- }
- default:
- break;
- }
-}
-
bool BKE_id_copy_is_allowed(const ID *id)
{
#define LIB_ID_TYPES_NOCOPY ID_LI, ID_SCR, ID_WM, /* Not supported */ \
@@ -703,8 +677,6 @@ bool BKE_id_copy_ex(Main *bmain, const ID *id, ID
**r_newid, const int flag)
(*r_newid)->lib = id->lib;
}
- id_copy_clear_runtime_pointers(*r_newid, flag);
-
return true;
}
diff --git a/source/blender/blenkernel/intern/mesh.c
b/source/blender/blenkernel/intern/mesh.c
index fb0ba98c3ed..9a725be302c 100644
--- a/source/blender/blenkernel/intern/mesh.c
+++ b/source/blender/blenkernel/intern/mesh.c
@@ -525,6 +525,14 @@ Mesh *BKE_mesh_add(Main *bmain, const char *name)
*/
void BKE_mesh_copy_data(Main *bmain, Mesh *me_dst, const Mesh *me_src, const
int flag)
{
+ BKE_mesh_runtime_reset_on_copy(me_dst, flag);
+ if ((me_src->id.tag & LIB_TAG_NO_MAIN) == 0) {
+ /* This is a direct copy of a main mesh, so for now it has the
same topology. */
+ me_dst->runtime.deformed_only = true;
+ }
+ /* XXX WHAT? Why? Comment, please! And pretty sure this is not valid
for regular Mesh copying? */
+ me_dst->runtime.is_original = false;
+
const bool do_tessface = ((me_src->totface != 0) && (me_src->totpoly ==
0)); /* only do tessface if we have no polys */
CustomDataMask mask = CD_MASK_MESH;
@@ -551,21 +559,6 @@ void BKE_mesh_copy_data(Main *bmain, Mesh *me_dst, const
Mesh *me_src, const int
me_dst->edit_btmesh = NULL;
- /* Call BKE_mesh_runtime_reset? */
- me_dst->runtime.batch_cache = NULL;
- me_dst->runtime.looptris.array = NULL;
- me_dst->runtime.bvh_cache = NULL;
- me_dst->runtime.shrinkwrap_data = NULL;
-
- if (me_src->id.tag & LIB_TAG_NO_MAIN) {
- me_dst->runtime.deformed_only = me_src->runtime.deformed_only;
- }
- else {
- /* This is a direct copy of a main mesh, so for now it has the
same topology. */
- me_dst->runtime.deformed_only = 1;
- }
- me_dst->runtime.is_original = false;
-
me_dst->mselect = MEM_dupallocN(me_dst->mselect);
me_dst->bb = MEM_dupallocN(me_dst->bb);
diff --git a/source/blender/blenkernel/intern/mesh_runtime.c
b/source/blender/blenkernel/intern/mesh_runtime.c
index 788558e5378..89bd6afa698 100644
--- a/source/blender/blenkernel/intern/mesh_runtime.c
+++ b/source/blender/blenkernel/intern/mesh_runtime.c
@@ -54,9 +54,10 @@ void BKE_mesh_runtime_reset(Mesh *mesh)
/* Clear all pointers which we don't want to be shared on copying the
datablock.
* However, keep all the flags which defines what the mesh is (for example,
that
* it's deformed only, or that its custom data layers are out of date.) */
-void BKE_mesh_runtime_reset_on_copy(Mesh *mesh)
+void BKE_mesh_runtime_reset_on_copy(Mesh *mesh, const int UNUSED(flag))
{
Mesh_Runtime *runtime = &mesh->runtime;
+
runtime->edit_data = NULL;
runtime->batch_cache = NULL;
runtime->subdiv_ccg = NULL;
diff --git a/source/blender/blenkernel/intern/object.c
b/source/blender/blenkernel/intern/object.c
index fe04fa6172f..91ecc8dd74a 100644
--- a/source/blender/blenkernel/intern/object.c
+++ b/source/blender/blenkernel/intern/object.c
@@ -1323,7 +1323,7 @@ void BKE_object_copy_data(Main *bmain, Object *ob_dst,
const Object *ob_src, con
ShaderFxData *fx;
/* Do not copy runtime data. */
- BKE_object_runtime_reset(ob_dst);
+ BKE_object_runtime_reset_on_copy(ob_dst, flag);
/* We never handle usercount here for own data. */
const int flag_subdata = flag | LIB_ID_CREATE_NO_USER_REFCOUNT;
@@ -3555,7 +3555,7 @@ void BKE_object_runtime_reset(Object *object)
}
/* Reset all pointers which we don't want to be shared when copying the
object. */
-void BKE_object_runtime_reset_on_copy(Object *object)
+void BKE_object_runtime_reset_on_copy(Object *object, const int UNUSED(flag))
{
Object_Runtime *runtime = &object->runtime;
runtime->mesh_eval = NULL;
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