void BKE_lamp_free(Lamp *la)
{
MTex *mtex;
int a;
for (a = 0; a < MAX_MTEX; a++) {
mtex = la->mtex[a];
if (mtex && mtex->tex) mtex->tex->id.us--;
if (mtex) MEM_freeN(mtex);
}
BKE_free_animdata((ID *)la);
curvemapping_free(la->curfalloff);
/* is no lib link block, but lamp extension */
if (la->nodetree) {
ntreeFreeTree(la->nodetree);
MEM_freeN(la->nodetree);
}
BKE_previewimg_free(&la->preview);
BKE_icon_delete(&la->id);
la->id.icon_id = 0;
}
void BKE_previewimg_id_free(ID *id)
{
PreviewImage **prv_p = BKE_previewimg_id_get_p(id);
if (prv_p) {
BKE_previewimg_free(prv_p);
}
}
void BKE_world_free_ex(World *wrld, bool do_id_user)
{
MTex *mtex;
int a;
for (a = 0; a < MAX_MTEX; a++) {
mtex = wrld->mtex[a];
if (do_id_user && mtex && mtex->tex) mtex->tex->id.us--;
if (mtex) MEM_freeN(mtex);
}
BKE_previewimg_free(&wrld->preview);
BKE_animdata_free((ID *)wrld);
/* is no lib link block, but world extension */
if (wrld->nodetree) {
ntreeFreeTree_ex(wrld->nodetree, do_id_user);
MEM_freeN(wrld->nodetree);
}
if (wrld->gpumaterial.first)
GPU_material_free(&wrld->gpumaterial);
BKE_icon_delete((struct ID *)wrld);
wrld->id.icon_id = 0;
}
/** Free (or release) any data used by this texture (does not free the texure itself). */
void BKE_texture_free(Tex *tex)
{
BKE_animdata_free((ID *)tex, false);
/* is no lib link block, but texture extension */
if (tex->nodetree) {
ntreeFreeTree(tex->nodetree);
MEM_freeN(tex->nodetree);
tex->nodetree = NULL;
}
MEM_SAFE_FREE(tex->coba);
if (tex->env) {
BKE_texture_envmap_free(tex->env);
tex->env = NULL;
}
if (tex->pd) {
BKE_texture_pointdensity_free(tex->pd);
tex->pd = NULL;
}
if (tex->vd) {
BKE_texture_voxeldata_free(tex->vd);
tex->vd = NULL;
}
if (tex->ot) {
BKE_texture_ocean_free(tex->ot);
tex->ot = NULL;
}
BKE_icon_id_delete((ID *)tex);
BKE_previewimg_free(&tex->preview);
}
/* not material itself */
void free_material(Material *ma)
{
MTex *mtex;
int a;
for(a=0; a<MAX_MTEX; a++) {
mtex= ma->mtex[a];
if(mtex && mtex->tex) mtex->tex->id.us--;
if(mtex) MEM_freeN(mtex);
}
if(ma->ramp_col) MEM_freeN(ma->ramp_col);
if(ma->ramp_spec) MEM_freeN(ma->ramp_spec);
BKE_free_animdata((ID *)ma);
if(ma->preview)
BKE_previewimg_free(&ma->preview);
BKE_icon_delete((struct ID*)ma);
ma->id.icon_id = 0;
/* is no lib link block, but material extension */
if(ma->nodetree) {
ntreeFreeTree(ma->nodetree);
MEM_freeN(ma->nodetree);
}
if(ma->gpumaterial.first)
GPU_material_free(ma);
}
/** Free (or release) any data used by this collection (does not free the collection itself). */
void BKE_collection_free(Collection *collection)
{
/* No animdata here. */
BKE_previewimg_free(&collection->preview);
BLI_freelistN(&collection->gobject);
BLI_freelistN(&collection->children);
BLI_freelistN(&collection->parents);
BKE_collection_object_cache_free(collection);
}
/** Free (or release) any data used by this brush (does not free the brush itself). */
void BKE_brush_free(Brush *brush)
{
if (brush->icon_imbuf) {
IMB_freeImBuf(brush->icon_imbuf);
}
curvemapping_free(brush->curve);
MEM_SAFE_FREE(brush->gradient);
BKE_previewimg_free(&(brush->preview));
}
/* not brush itself */
void free_brush(Brush *brush)
{
if (brush->mtex.tex)
brush->mtex.tex->id.us--;
if (brush->icon_imbuf)
IMB_freeImBuf(brush->icon_imbuf);
BKE_previewimg_free(&(brush->preview));
curvemapping_free(brush->curve);
}
void BKE_previewimg_free_id(ID *id)
{
if (GS(id->name) == ID_MA) {
Material *mat = (Material *)id;
BKE_previewimg_free(&mat->preview);
}
else if (GS(id->name) == ID_TE) {
Tex *tex = (Tex *)id;
BKE_previewimg_free(&tex->preview);
}
else if (GS(id->name) == ID_WO) {
World *wo = (World *)id;
BKE_previewimg_free(&wo->preview);
}
else if (GS(id->name) == ID_LA) {
Lamp *la = (Lamp *)id;
BKE_previewimg_free(&la->preview);
}
else if (GS(id->name) == ID_IM) {
Image *img = (Image *)id;
BKE_previewimg_free(&img->preview);
}
else if (GS(id->name) == ID_BR) {
Brush *br = (Brush *)id;
BKE_previewimg_free(&br->preview);
}
}
/**
* Generate a PreviewImage from given file path, using thumbnails management, if not yet existing.
*/
PreviewImage *BKE_previewimg_cached_thumbnail_read(
const char *name, const char *path, const int source, bool force_update)
{
PreviewImage *prv = NULL;
void **prv_p;
prv_p = BLI_ghash_lookup_p(gCachedPreviews, name);
if (prv_p) {
prv = *prv_p;
BLI_assert(prv);
}
if (prv && force_update) {
const char *prv_deferred_data = PRV_DEFERRED_DATA(prv);
if (((int)prv_deferred_data[0] == source) && STREQ(&prv_deferred_data[1], path)) {
/* If same path, no need to re-allocate preview, just clear it up. */
BKE_previewimg_clear(prv);
}
else {
BKE_previewimg_free(&prv);
}
}
if (!prv) {
/* We pack needed data for lazy loading (source type, in a single char, and path). */
const size_t deferred_data_size = strlen(path) + 2;
char *deferred_data;
prv = previewimg_create_ex(deferred_data_size);
deferred_data = PRV_DEFERRED_DATA(prv);
deferred_data[0] = source;
memcpy(&deferred_data[1], path, deferred_data_size - 1);
force_update = true;
}
if (force_update) {
if (prv_p) {
*prv_p = prv;
}
else {
BLI_ghash_insert(gCachedPreviews, BLI_strdup(name), prv);
}
}
return prv;
}
/* not brush itself */
void BKE_brush_free(Brush *brush)
{
id_us_min((ID *)brush->mtex.tex);
id_us_min((ID *)brush->mask_mtex.tex);
id_us_min((ID *)brush->paint_curve);
if (brush->icon_imbuf)
IMB_freeImBuf(brush->icon_imbuf);
BKE_previewimg_free(&(brush->preview));
curvemapping_free(brush->curve);
if (brush->gradient)
MEM_freeN(brush->gradient);
}
void free_world(World *wrld)
{
MTex *mtex;
int a;
for(a=0; a<MAX_MTEX; a++) {
mtex= wrld->mtex[a];
if(mtex && mtex->tex) mtex->tex->id.us--;
if(mtex) MEM_freeN(mtex);
}
BKE_previewimg_free(&wrld->preview);
BKE_free_animdata((ID *)wrld);
BKE_icon_delete((struct ID*)wrld);
wrld->id.icon_id = 0;
}
void BKE_light_free(Light *la)
{
BKE_animdata_free((ID *)la, false);
curvemapping_free(la->curfalloff);
/* is no lib link block, but light extension */
if (la->nodetree) {
ntreeFreeNestedTree(la->nodetree);
MEM_freeN(la->nodetree);
la->nodetree = NULL;
}
BKE_previewimg_free(&la->preview);
BKE_icon_id_delete(&la->id);
la->id.icon_id = 0;
}
void BKE_texture_free(Tex *tex)
{
if (tex->coba) MEM_freeN(tex->coba);
if (tex->env) BKE_free_envmap(tex->env);
if (tex->pd) BKE_free_pointdensity(tex->pd);
if (tex->vd) BKE_free_voxeldata(tex->vd);
if (tex->ot) BKE_free_oceantex(tex->ot);
BKE_free_animdata((struct ID *)tex);
BKE_previewimg_free(&tex->preview);
BKE_icon_delete((struct ID *)tex);
tex->id.icon_id = 0;
if (tex->nodetree) {
ntreeFreeTree(tex->nodetree);
MEM_freeN(tex->nodetree);
}
}
/** Free (or release) any data used by this brush (does not free the brush itself). */
void BKE_brush_free(Brush *brush)
{
if (brush->icon_imbuf) {
IMB_freeImBuf(brush->icon_imbuf);
}
curvemapping_free(brush->curve);
if (brush->gpencil_settings != NULL) {
curvemapping_free(brush->gpencil_settings->curve_sensitivity);
curvemapping_free(brush->gpencil_settings->curve_strength);
curvemapping_free(brush->gpencil_settings->curve_jitter);
MEM_SAFE_FREE(brush->gpencil_settings);
}
MEM_SAFE_FREE(brush->gradient);
BKE_previewimg_free(&(brush->preview));
}