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Writefile: Cleanup MBall runtime data.

This commit is contained in:
Bastien Montagne 2020-04-01 10:12:19 +02:00
parent ee0d91df5d
commit 27b9f1f626
1 changed files with 8 additions and 0 deletions
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8
source/blender/blenloader/intern/writefile.c
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@ -2026,6 +2026,14 @@ static void write_camera(WriteData *wd, Camera *cam, const void *id_address)
static void write_mball(WriteData *wd, MetaBall *mb, const void *id_address)
{
if (mb->id.us > 0 || wd->use_memfile) {
/* Clean up, important in undo case to reduce false detection of changed datablocks. */
BLI_listbase_clear(&mb->disp);
mb->editelems = NULL;
/* Must always be cleared (meta's don't have their own edit-data). */
mb->needs_flush_to_id = 0;
mb->lastelem = NULL;
mb->batch_cache = NULL;
/* write LibData */
writestruct_at_address(wd, ID_MB, MetaBall, 1, id_address, mb);
write_iddata(wd, &mb->id);