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| IE_CORE_DECLARERUNTIMETYPEDEXTENSION (Buffer, BufferTypeId, IECore::RunTimeTyped) |
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| Buffer (GLuint buffer) |
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| Buffer (const void *data, size_t sizeInBytes, GLenum target=GL_ARRAY_BUFFER, GLenum usage=GL_STATIC_DRAW) |
| Creates a buffer from the specified data.
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| ~Buffer () override |
| Deletes the buffer with glDeleteBuffers().
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size_t | size () const |
| Returns the size of the buffer in bytes.
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| IE_CORE_DECLAREMEMBERPTR (RunTimeTyped) |
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virtual TypeId | typeId () const |
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virtual const char * | typeName () const |
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virtual bool | isInstanceOf (TypeId typeId) const |
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virtual bool | isInstanceOf (const char *typeName) const |
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| IE_CORE_DECLAREMEMBERPTR (RefCounted) |
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void | addRef () const |
| Add a reference to the current object.
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void | removeRef () const |
| Remove a reference from the current object.
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RefCount | refCount () const |
| Returns the current reference count.
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typedef RefCounted | BaseClass |
| A typedef for the class this class derives from. All RunTimeTyped classes define this typedef.
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typedef size_t | RefCount |
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static TypeId | staticTypeId () |
| Returns the TypeId for this class, without needing an instance.
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static const char * | staticTypeName () |
| Returns the type name for this class, without needing an instance.
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static TypeId | baseTypeId () |
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static const char * | baseTypeName () |
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static bool | inheritsFrom (TypeId typeId) |
| Returns true if this class inherits from the specified type.
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static bool | inheritsFrom (const char *typeName) |
| Returns true if this class inherits from the specified type.
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static bool | inheritsFrom (TypeId type, TypeId baseType) |
| Returns true if type inherits from baseType.
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static bool | inheritsFrom (const char *typeName, const char *baseTypeName) |
| Returns true if typeName inherits from baseTypeName.
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static TypeId | baseTypeId (TypeId typeId) |
| Returns the base type of the given type, or InvalidTypeId if no such base exists.
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static const std::vector< TypeId > & | baseTypeIds (TypeId typeId) |
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static const std::set< TypeId > & | derivedTypeIds (TypeId typeId) |
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static TypeId | typeIdFromTypeName (const char *typeName) |
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static const char * | typeNameFromTypeId (TypeId typeId) |
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static void | registerType (TypeId derivedTypeId, const char *derivedTypeName, TypeId baseTypeId) |
| Allows external modules to register their own type ids.
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typedef std::map< TypeId, TypeId > | BaseTypeRegistryMap |
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typedef std::map< TypeId, std::vector< TypeId > > | BaseTypesRegistryMap |
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typedef std::map< TypeId, std::set< TypeId > > | DerivedTypesRegistryMap |
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typedef tbb::spin_rw_mutex | Mutex |
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typedef std::map< TypeId, std::string > | TypeIdsToTypeNamesMap |
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typedef std::map< std::string, TypeId > | TypeNamesToTypeIdsMap |
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static BaseTypeRegistryMap & | baseTypeRegistry () |
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static DerivedTypesRegistryMap & | derivedTypesRegistry () |
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static BaseTypesRegistryMap & | completeBaseTypesRegistry () |
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static DerivedTypesRegistryMap & | completeDerivedTypesRegistry () |
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static void | derivedTypeIdsWalk (TypeId typeId, std::set< TypeId > &) |
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static TypeIdsToTypeNamesMap & | typeIdsToTypeNames () |
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static TypeNamesToTypeIdsMap & | typeNamesToTypeIds () |
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static Mutex | g_baseTypeIdsMutex |
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static Mutex | g_derivedTypeIdsMutex |
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The Buffer class provides a simple reference counted wrapper around an OpenGL buffer object, making the lifetime management of shared buffers straightforward.