Lamp *localize_lamp(Lamp *la)
{
Lamp *lan;
int a;
lan = BKE_libblock_copy_nolib(&la->id, false);
for (a = 0; a < MAX_MTEX; a++) {
if (lan->mtex[a]) {
lan->mtex[a] = MEM_mallocN(sizeof(MTex), "localize_lamp");
memcpy(lan->mtex[a], la->mtex[a], sizeof(MTex));
/* free lamp decrements */
id_us_plus((ID *)lan->mtex[a]->tex);
}
}
lan->curfalloff = curvemapping_copy(la->curfalloff);
if (la->nodetree)
lan->nodetree = ntreeLocalize(la->nodetree);
lan->preview = NULL;
return lan;
}
World *localize_world(World *wrld)
{
World *wrldn;
int a;
wrldn = BKE_libblock_copy_nolib(&wrld->id, false);
for (a = 0; a < MAX_MTEX; a++) {
if (wrld->mtex[a]) {
wrldn->mtex[a] = MEM_mallocN(sizeof(MTex), "localize_world");
memcpy(wrldn->mtex[a], wrld->mtex[a], sizeof(MTex));
/* free world decrements */
id_us_plus((ID *)wrldn->mtex[a]->tex);
}
}
if (wrld->nodetree)
wrldn->nodetree = ntreeLocalize(wrld->nodetree);
wrldn->preview = NULL;
BLI_listbase_clear(&wrldn->gpumaterial);
return wrldn;
}
/* texture copy without adding to main dbase */
Tex *BKE_texture_localize(Tex *tex)
{
/* TODO replace with something like
* Tex *tex_copy;
* BKE_id_copy_ex(bmain, &tex->id, (ID **)&tex_copy, LIB_ID_COPY_NO_MAIN | LIB_ID_COPY_NO_PREVIEW | LIB_ID_COPY_NO_USER_REFCOUNT, false);
* return tex_copy;
*
* ... Once f*** nodes are fully converted to that too :( */
Tex *texn;
texn = BKE_libblock_copy_nolib(&tex->id, false);
/* image texture: BKE_texture_free also doesn't decrease */
if (texn->coba) texn->coba = MEM_dupallocN(texn->coba);
if (texn->env) {
texn->env = BKE_texture_envmap_copy(texn->env, LIB_ID_CREATE_NO_USER_REFCOUNT);
id_us_min(&texn->env->ima->id);
}
if (texn->pd) texn->pd = BKE_texture_pointdensity_copy(texn->pd, LIB_ID_CREATE_NO_USER_REFCOUNT);
if (texn->vd) {
texn->vd = MEM_dupallocN(texn->vd);
if (texn->vd->dataset)
texn->vd->dataset = MEM_dupallocN(texn->vd->dataset);
}
if (texn->ot) {
texn->ot = BKE_texture_ocean_copy(tex->ot, LIB_ID_CREATE_NO_USER_REFCOUNT);
}
texn->preview = NULL;
if (tex->nodetree) {
texn->nodetree = ntreeLocalize(tex->nodetree);
}
return texn;
}
