diff options
Diffstat (limited to 'source/blender/blenkernel/intern/customdata.c')
| -rw-r--r-- | source/blender/blenkernel/intern/customdata.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/customdata.c b/source/blender/blenkernel/intern/customdata.c index 361e6f3fd22..e2909bf0904 100644 --- a/source/blender/blenkernel/intern/customdata.c +++ b/source/blender/blenkernel/intern/customdata.c @@ -2322,6 +2322,25 @@ static void customdata_external_filename(char filename[FILE_MAX], ID *id, Custom BLI_path_abs(filename, path); } +void CustomData_external_reload(CustomData *data, ID *id, CustomDataMask mask, int totelem) +{ + CustomDataLayer *layer; + const LayerTypeInfo *typeInfo; + int i; + + for(i=0; i<data->totlayer; i++) { + layer = &data->layers[i]; + typeInfo = layerType_getInfo(layer->type); + + if(!(mask & (1<<layer->type))); + else if((layer->flag & CD_FLAG_EXTERNAL) && (layer->flag & CD_FLAG_IN_MEMORY)) { + if(typeInfo->free) + typeInfo->free(layer->data, totelem, typeInfo->size); + layer->flag &= ~CD_FLAG_IN_MEMORY; + } + } +} + void CustomData_external_read(CustomData *data, ID *id, CustomDataMask mask, int totelem) { CustomDataExternal *external= data->external; |