Differential D417 Diff 1307 source/blender/editors/sculpt_paint/sculpt_undo.c

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source/blender/editors/sculpt_paint/sculpt_undo.c

Show First 20 Lines • Show All 520 Lines • ▼ Show 20 Lines	if (unode->grid_hidden) {
for (i = 0; i < unode->totgrid; i++) {		for (i = 0; i < unode->totgrid; i++) {
if (unode->grid_hidden[i])		if (unode->grid_hidden[i])
MEM_freeN(unode->grid_hidden[i]);		MEM_freeN(unode->grid_hidden[i]);
}		}
MEM_freeN(unode->grid_hidden);		MEM_freeN(unode->grid_hidden);
}		}
if (unode->mask)		if (unode->mask)
MEM_freeN(unode->mask);		MEM_freeN(unode->mask);

if (unode->bm_entry) {		if (unode->bm_entry) {
BM_log_entry_drop(unode->bm_entry);		BM_log_entry_drop(unode->bm_entry);
}		}

if (unode->bm_enter_totvert)		if (unode->bm_enter_totvert)
CustomData_free(&unode->bm_enter_vdata, unode->bm_enter_totvert);		CustomData_free(&unode->bm_enter_vdata, unode->bm_enter_totvert);
if (unode->bm_enter_totedge)		if (unode->bm_enter_totedge)
CustomData_free(&unode->bm_enter_edata, unode->bm_enter_totedge);		CustomData_free(&unode->bm_enter_edata, unode->bm_enter_totedge);
if (unode->bm_enter_totloop)		if (unode->bm_enter_totloop)
CustomData_free(&unode->bm_enter_ldata, unode->bm_enter_totloop);		CustomData_free(&unode->bm_enter_ldata, unode->bm_enter_totloop);
if (unode->bm_enter_totpoly)		if (unode->bm_enter_totpoly)
CustomData_free(&unode->bm_enter_pdata, unode->bm_enter_totpoly);		CustomData_free(&unode->bm_enter_pdata, unode->bm_enter_totpoly);
}		}
}		}

		static bool sculpt_undo_cleanup(bContext C, ListBase lb) {
		Object *ob = CTX_data_active_object(C);
		SculptUndoNode *unode;
		bool cleanup = false;

		for (unode = lb->first; unode; unode = unode->next) {
		if (strcmp(unode->idname, ob->id.name) != 0) {
		cleanup = true;
		break;
		}
		}

		if (cleanup) {
		for (unode = lb->first; unode; unode = unode->next) {
		if (unode->bm_entry)
		BM_log_cleanup_entry(unode->bm_entry);
		}
		}

		return cleanup;
		}

SculptUndoNode sculpt_undo_get_node(PBVHNode node)		SculptUndoNode sculpt_undo_get_node(PBVHNode node)
{		{
ListBase *lb = undo_paint_push_get_list(UNDO_PAINT_MESH);		ListBase *lb = undo_paint_push_get_list(UNDO_PAINT_MESH);

if (!lb) {		if (!lb) {
return NULL;		return NULL;
}		}

▲ Show 20 Lines • Show All 288 Lines • ▼ Show 20 Lines	SculptUndoNode sculpt_undo_push_node(Object ob, PBVHNode *node,
else unode->shapeName[0] = '\0';		else unode->shapeName[0] = '\0';

return unode;		return unode;
}		}

void sculpt_undo_push_begin(const char *name)		void sculpt_undo_push_begin(const char *name)
{		{
ED_undo_paint_push_begin(UNDO_PAINT_MESH, name,		ED_undo_paint_push_begin(UNDO_PAINT_MESH, name,
sculpt_undo_restore, sculpt_undo_free);		sculpt_undo_restore, sculpt_undo_free, sculpt_undo_cleanup);
}		}

void sculpt_undo_push_end(void)		void sculpt_undo_push_end(void)
{		{
ListBase *lb = undo_paint_push_get_list(UNDO_PAINT_MESH);		ListBase *lb = undo_paint_push_get_list(UNDO_PAINT_MESH);
SculptUndoNode *unode;		SculptUndoNode *unode;

/* we don't need normals in the undo stack */		/* we don't need normals in the undo stack */
Show All 12 Lines