diff options
Diffstat (limited to 'indra/newview/lltexturecache.h')
| -rw-r--r-- | indra/newview/lltexturecache.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/indra/newview/lltexturecache.h b/indra/newview/lltexturecache.h index 81ea7aeee2..e1c752b58e 100644 --- a/indra/newview/lltexturecache.h +++ b/indra/newview/lltexturecache.h @@ -45,6 +45,11 @@ class LLTextureCache : public LLWorkerThread friend class LLTextureCacheLocalFileWorker; private: + +#if LL_WINDOWS +#pragma pack(push,1) +#endif + // Entries static const U32 sHeaderEncoderStringSize = 32; struct EntriesInfo @@ -73,7 +78,10 @@ private: U32 mTime; // seconds since 1/1/1970 }; - +#if LL_WINDOWS +#pragma pack(pop) +#endif + public: class Responder : public LLResponder @@ -139,7 +147,7 @@ public: U32 getEntries() { return mHeaderEntriesInfo.mEntries; } U32 getMaxEntries() { return sCacheMaxEntries; }; BOOL isInCache(const LLUUID& id) ; - BOOL isInLocal(const LLUUID& id) ; + BOOL isInLocal(const LLUUID& id) ; //not thread safe at the moment protected: // Accessed by LLTextureCacheWorker @@ -155,6 +163,7 @@ private: void readHeaderCache(); void clearCorruptedCache(); void purgeAllTextures(bool purge_directories); + void purgeTexturesLazy(F32 time_limit_sec); void purgeTextures(bool validate); LLAPRFile* openHeaderEntriesFile(bool readonly, S32 offset); void closeHeaderEntriesFile(); @@ -189,6 +198,11 @@ private: LLMutex mFastCacheMutex; LLAPRFile* mHeaderAPRFile; LLVolatileAPRPool* mFastCachePoolp; + + // mLocalAPRFilePoolp is not thread safe and is meant only for workers + // howhever mHeaderEntriesFileName is accessed not from workers' threads + // so it needs own pool (not thread safe by itself, relies onto header's mutex) + LLVolatileAPRPool* mHeaderAPRFilePoolp; typedef std::map<handle_t, LLTextureCacheWorker*> handle_map_t; handle_map_t mReaders; @@ -225,6 +239,8 @@ private: typedef std::map<S32, Entry> idx_entry_map_t; idx_entry_map_t mUpdatedEntryMap; + typedef std::vector<std::pair<S32, Entry> > idx_entry_vector_t; + idx_entry_vector_t mPurgeEntryList; // Statics static F32 sHeaderCacheVersion; |