/* texture copy without adding to main dbase */
Tex *localize_texture(Tex *tex)
{
Tex *texn;
texn = BKE_libblock_copy(&tex->id);
BLI_remlink(&G.main->tex, texn);
/* image texture: BKE_texture_free also doesn't decrease */
if (texn->coba) texn->coba = MEM_dupallocN(texn->coba);
if (texn->env) {
texn->env = BKE_copy_envmap(texn->env);
id_us_min(&texn->env->ima->id);
}
if (texn->pd) texn->pd = BKE_copy_pointdensity(texn->pd);
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_copy_oceantex(tex->ot);
}
texn->preview = NULL;
if (tex->nodetree) {
texn->nodetree = ntreeLocalize(tex->nodetree);
}
return texn;
}
Tex *copy_texture(Tex *tex)
{
Tex *texn;
texn= copy_libblock(tex);
if(texn->type==TEX_IMAGE) id_us_plus((ID *)texn->ima);
else texn->ima= NULL;
if(texn->plugin) {
texn->plugin= MEM_dupallocN(texn->plugin);
open_plugin_tex(texn->plugin);
}
if(texn->coba) texn->coba= MEM_dupallocN(texn->coba);
if(texn->env) texn->env= BKE_copy_envmap(texn->env);
if(texn->pd) texn->pd= BKE_copy_pointdensity(texn->pd);
if(texn->vd) texn->vd= MEM_dupallocN(texn->vd);
if(tex->preview) texn->preview = BKE_previewimg_copy(tex->preview);
if(tex->nodetree) {
if (tex->nodetree->execdata) {
ntreeTexEndExecTree(tex->nodetree->execdata);
}
texn->nodetree= ntreeCopyTree(tex->nodetree);
}
return texn;
}
Tex *BKE_texture_copy(Tex *tex)
{
Tex *texn;
texn = BKE_libblock_copy(&tex->id);
if (texn->type == TEX_IMAGE) id_us_plus((ID *)texn->ima);
else texn->ima = NULL;
if (texn->coba) texn->coba = MEM_dupallocN(texn->coba);
if (texn->env) texn->env = BKE_copy_envmap(texn->env);
if (texn->pd) texn->pd = BKE_copy_pointdensity(texn->pd);
if (texn->vd) texn->vd = MEM_dupallocN(texn->vd);
if (texn->ot) texn->ot = BKE_copy_oceantex(texn->ot);
if (tex->preview) texn->preview = BKE_previewimg_copy(tex->preview);
if (tex->nodetree) {
if (tex->nodetree->execdata) {
ntreeTexEndExecTree(tex->nodetree->execdata);
}
texn->nodetree = ntreeCopyTree(tex->nodetree);
}
return texn;
}
