blender::memory_cache::Cache Struct Reference

Public Attributes
CacheMap	map
std::atomic< int64_t >	logical_time = 0
std::atomic< int64_t >	approximate_limit = 1024 * 1024 * 1024
std::atomic< int64_t >	size_in_bytes = 0
std::mutex	global_mutex
MemoryCount	memory
Vector< const GenericKey * >	keys

Detailed Description

Definition at line 35 of file memory_cache.cc.

Member Data Documentation

approximate_limit

std::atomic<int64_t> blender::memory_cache::Cache::approximate_limit = 1024 * 1024 * 1024

Definition at line 39 of file memory_cache.cc.

Referenced by blender::memory_cache::set_approximate_size_limit(), and blender::memory_cache::try_enforce_limit().

global_mutex

std::mutex blender::memory_cache::Cache::global_mutex

Definition at line 46 of file memory_cache.cc.

Referenced by blender::memory_cache::clear(), blender::memory_cache::get_base(), and blender::memory_cache::try_enforce_limit().

keys

Vector<const GenericKey *> blender::memory_cache::Cache::keys

Keys currently cached. This is stored separately from the map, because the map does not allow thread-safe iteration.

Definition at line 53 of file memory_cache.cc.

Referenced by blender::memory_cache::clear(), blender::memory_cache::get_base(), and blender::memory_cache::try_enforce_limit().

logical_time

std::atomic<int64_t> blender::memory_cache::Cache::logical_time = 0

Definition at line 38 of file memory_cache.cc.

Referenced by blender::memory_cache::get_base().

map

CacheMap blender::memory_cache::Cache::map

Definition at line 36 of file memory_cache.cc.

Referenced by blender::memory_cache::clear(), blender::memory_cache::get_base(), and blender::memory_cache::try_enforce_limit().

memory

MemoryCount blender::memory_cache::Cache::memory

Amount of memory currently used in the cache.

Definition at line 48 of file memory_cache.cc.

Referenced by blender::memory_cache::clear(), blender::memory_cache::get_base(), and blender::memory_cache::try_enforce_limit().

size_in_bytes

std::atomic<int64_t> blender::memory_cache::Cache::size_in_bytes = 0

This is derived from memory below, but is atomic for safe access when the global mutex is not locked.

Definition at line 44 of file memory_cache.cc.

Referenced by blender::memory_cache::clear(), blender::memory_cache::get_base(), and blender::memory_cache::try_enforce_limit().

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The documentation for this struct was generated from the following file:

• memory_cache.cc