update surface modifier

2 files changed, 14 insertions, 10 deletions

diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c
index a54a5106b18..d3a73a1673f 100644
--- a/source/blender/blenloader/intern/readfile.c
+++ b/source/blender/blenloader/intern/readfile.c
@@ -5397,15 +5397,6 @@ static void direct_link_modifiers(FileData *fd, ListBase *lb, Object *ob)
       collmd->bvhtree = NULL;
       collmd->tri = NULL;
     }
-    else if (md->type == eModifierType_Surface) {
-      SurfaceModifierData *surmd = (SurfaceModifierData *)md;
-
-      surmd->mesh = NULL;
-      surmd->bvhtree = NULL;
-      surmd->x = NULL;
-      surmd->v = NULL;
-      surmd->numverts = 0;
-    }
     else if (md->type == eModifierType_ParticleSystem) {
       ParticleSystemModifierData *psmd = (ParticleSystemModifierData *)md;
 
diff --git a/source/blender/modifiers/intern/MOD_surface.c b/source/blender/modifiers/intern/MOD_surface.c
index 5ebc812ae76..8ca50daa59e 100644
--- a/source/blender/modifiers/intern/MOD_surface.c
+++ b/source/blender/modifiers/intern/MOD_surface.c
@@ -42,6 +42,8 @@
 
 #include "MEM_guardedalloc.h"
 
+#include "BLO_callback_api.h"
+
 static void initData(ModifierData *md)
 {
   SurfaceModifierData *surmd = (SurfaceModifierData *)md;
@@ -90,6 +92,17 @@ static bool dependsOnTime(ModifierData *UNUSED(md))
   return true;
 }
 
+static void bloRead(BloReader *UNUSED(reader), ModifierData *md)
+{
+  SurfaceModifierData *surmd = (SurfaceModifierData *)md;
+
+  surmd->mesh = NULL;
+  surmd->bvhtree = NULL;
+  surmd->x = NULL;
+  surmd->v = NULL;
+  surmd->numverts = 0;
+}
+
 static void deformVerts(ModifierData *md,
                         const ModifierEvalContext *ctx,
                         Mesh *mesh,
@@ -210,5 +223,5 @@ ModifierTypeInfo modifierType_Surface = {
     /* foreachTexLink */ NULL,
     /* freeRuntimeData */ NULL,
     /* bloWrite */ NULL,
-    /* bloRead */ NULL,
+    /* bloRead */ bloRead,
 };