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Depsgraph: Preserve engine data when doing object copy on write update

This commit is contained in:
Sergey Sharybin 2018-07-05 16:55:46 +02:00
parent ec98d8cc9e
commit 5db711fdd9
1 changed files with 6 additions and 0 deletions
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6
source/blender/depsgraph/intern/eval/deg_eval_copy_on_write.cc
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@ -713,6 +713,7 @@ typedef struct ObjectRuntimeBackup {
CurveCache *curve_cache;
Object_Runtime runtime;
short base_flag;
ListBase drawdata;
} ObjectRuntimeBackup;
/* Make a backup of object's evaluation runtime data, additionally
@ -739,6 +740,9 @@ static void deg_backup_object_runtime(
object->curve_cache = NULL;
/* Make a backup of base flags. */
object_runtime_backup->base_flag = object->base_flag;
/* Make backup of object draw data.*/
object_runtime_backup->drawdata = object->drawdata;
BLI_listbase_clear(&object->drawdata);
}
static void deg_restore_object_runtime(
@ -778,6 +782,8 @@ static void deg_restore_object_runtime(
object->curve_cache = object_runtime_backup->curve_cache;
}
object->base_flag = object_runtime_backup->base_flag;
/* Restore draw data. */
object->drawdata = object_runtime_backup->drawdata;
}
ID *deg_update_copy_on_write_datablock(const Depsgraph *depsgraph,