This object contains a single cache entry in the GeomCacheManager. More...
#include "geomCacheEntry.h"
Inheritance diagram for GeomCacheEntry:
Public Member Functions | |
| virtual void | evict_callback () |
| Called when the entry is evicted from the cache, this should clean up the owning object appropriately. More... | |
| virtual void | output (std::ostream &out) const |
| PT (GeomCacheEntry) record(Thread *current_thread) | |
| PT (GeomCacheEntry) erase() | |
| void | refresh (Thread *current_thread) |
| Marks the cache entry recently used, so it will not be evicted for a while. More... | |
 Public Member Functions inherited from ReferenceCount | |
| int | get_ref_count () const |
| WeakReferenceList * | get_weak_list () const |
| Returns the WeakReferenceList associated with this ReferenceCount object. More... | |
| bool | has_weak_list () const |
| Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise. More... | |
| void | local_object () |
| This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack. More... | |
| void | ref () const |
| Explicitly increments the reference count. More... | |
| bool | ref_if_nonzero () const |
| Atomically increases the reference count of this object if it is not zero. More... | |
| bool | test_ref_count_integrity () const |
| Does some easy checks to make sure that the reference count isn't completely bogus. More... | |
| bool | test_ref_count_nonzero () const |
| Does some easy checks to make sure that the reference count isn't zero, or completely bogus. More... | |
| virtual bool | unref () const |
| Explicitly decrements the reference count. More... | |
| WeakReferenceList * | weak_ref () |
| Adds the indicated PointerToVoid as a weak reference to this object. More... | |
| void | weak_unref () |
| Removes the indicated PointerToVoid as a weak reference to this object. More... | |
Static Public Member Functions | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from ReferenceCount | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
Friends | |
| class | GeomCacheManager |
Additional Inherited Members | |
| Public Attributes inherited from ReferenceCount | |
| get_ref_count | |
| Returns the current reference count. More... | |
Detailed Description
This object contains a single cache entry in the GeomCacheManager.
This is actually the base class of any number of individual cache types.
Definition at line 31 of file geomCacheEntry.h.
Member Function Documentation
◆ evict_callback()
|
virtual |
Called when the entry is evicted from the cache, this should clean up the owning object appropriately.
Reimplemented in Geom::CacheEntry, and GeomVertexData::CacheEntry.
Definition at line 129 of file geomCacheEntry.cxx.
◆ refresh()
| void GeomCacheEntry::refresh | ( | Thread * | current_thread | ) |
Marks the cache entry recently used, so it will not be evicted for a while.
Definition at line 72 of file geomCacheEntry.cxx.
References GeomCacheManager::get_global_ptr().
The documentation for this class was generated from the following files:
- panda/src/gobj/geomCacheEntry.h
- panda/src/gobj/geomCacheEntry.cxx
- panda/src/gobj/geomCacheEntry.I
