Differential D12851 Diff 43255 source/blender/blenkernel/intern/customdata.c

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Show First 20 Lines • Show All 2,589 Lines • ▼ Show 20 Lines	static CustomDataLayer customData_add_layer__internal(CustomData data,

data->totlayer++;		data->totlayer++;

/* keep layers ordered by type */		/* keep layers ordered by type */
for (; index > 0 && data->layers[index - 1].type > type; index--) {		for (; index > 0 && data->layers[index - 1].type > type; index--) {
data->layers[index] = data->layers[index - 1];		data->layers[index] = data->layers[index - 1];
}		}

		/* Clear remaining data on the layer. The original data on the layer has been moved to another
		* index. Without this, it can happen that information from the previous layer at that index
		* leaks into the new layer. */
		memset(data->layers + index, 0, sizeof(CustomDataLayer));

data->layers[index].type = type;		data->layers[index].type = type;
data->layers[index].flag = flag;		data->layers[index].flag = flag;
data->layers[index].data = newlayerdata;		data->layers[index].data = newlayerdata;

/* Set default name if none exists. Note we only call DATA_() once		/* Set default name if none exists. Note we only call DATA_() once
* we know there is a default name, to avoid overhead of locale lookups		* we know there is a default name, to avoid overhead of locale lookups
* in the depsgraph. */		* in the depsgraph. */
if (!name && typeInfo->defaultname) {		if (!name && typeInfo->defaultname) {
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