Differential D13709 Diff 47366 source/blender/blenkernel/intern/customdata.cc

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	{			{
	for (int i = 0; i < data->totlayer; i++) {			for (int i = 0; i < data->totlayer; i++) {
	CustomDataLayer *layer = &data->layers[i];			CustomDataLayer *layer = &data->layers[i];
	const LayerTypeInfo *typeInfo;			const LayerTypeInfo *typeInfo;
	if (layer->flag & CD_FLAG_NOFREE) {			if (layer->flag & CD_FLAG_NOFREE) {
	continue;			continue;
	}			}
	typeInfo = layerType_getInfo(layer->type);			typeInfo = layerType_getInfo(layer->type);
	layer->data = MEM_reallocN(layer->data, (size_t)totelem * typeInfo->size);			/* Use calloc to avoid the need to manually initialize new data in layers.
				* Useful for types like #MDeformVert which contain a pointer. */
				layer->data = MEM_recallocN(layer->data, (size_t)totelem * typeInfo->size);
	}			}
	}			}

	void CustomData_copy(const struct CustomData *source,			void CustomData_copy(const struct CustomData *source,
	struct CustomData *dest,			struct CustomData *dest,
	CustomDataMask mask,			CustomDataMask mask,
	eCDAllocType alloctype,			eCDAllocType alloctype,
	int totelem)			int totelem)
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