diff options
Diffstat (limited to 'indra/newview/llvocache.cpp')
| -rw-r--r-- | indra/newview/llvocache.cpp | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/indra/newview/llvocache.cpp b/indra/newview/llvocache.cpp index 0b903e62b1..442b3c3e33 100644 --- a/indra/newview/llvocache.cpp +++ b/indra/newview/llvocache.cpp @@ -28,6 +28,7 @@ #include "llvocache.h" #include "llerror.h" #include "llregionhandle.h" +#include "llviewercontrol.h" BOOL check_read(LLAPRFile* apr_file, void* src, S32 n_bytes) { @@ -230,11 +231,11 @@ LLVOCache* LLVOCache::sInstance = NULL; //static LLVOCache* LLVOCache::getInstance() -{ +{ if(!sInstance) { sInstance = new LLVOCache() ; -} + } return sInstance ; } @@ -259,13 +260,17 @@ LLVOCache::LLVOCache(): mReadOnly(TRUE), mNumEntries(0) { + mEnabled = gSavedSettings.getBOOL("ObjectCacheEnabled"); mLocalAPRFilePoolp = new LLVolatileAPRPool() ; } LLVOCache::~LLVOCache() { - writeCacheHeader(); - clearCacheInMemory(); + if(mEnabled) + { + writeCacheHeader(); + clearCacheInMemory(); + } delete mLocalAPRFilePoolp; } @@ -279,7 +284,7 @@ void LLVOCache::setDirNames(ELLPath location) void LLVOCache::initCache(ELLPath location, U32 size, U32 cache_version) { - if(mInitialized) + if(mInitialized || !mEnabled) { return ; } @@ -406,6 +411,11 @@ BOOL LLVOCache::checkWrite(LLAPRFile* apr_file, void* src, S32 n_bytes) void LLVOCache::readCacheHeader() { + if(!mEnabled) + { + return ; + } + //clear stale info. clearCacheInMemory(); @@ -450,7 +460,7 @@ void LLVOCache::readCacheHeader() void LLVOCache::writeCacheHeader() { - if(mReadOnly) + if(mReadOnly || !mEnabled) { return ; } @@ -501,6 +511,10 @@ BOOL LLVOCache::updateEntry(const HeaderEntryInfo* entry) void LLVOCache::readFromCache(U64 handle, const LLUUID& id, LLVOCacheEntry::vocache_entry_map_t& cache_entry_map) { + if(!mEnabled) + { + return ; + } llassert_always(mInitialized); handle_entry_map_t::iterator iter = mHandleEntryMap.find(handle) ; @@ -570,6 +584,10 @@ void LLVOCache::purgeEntries() void LLVOCache::writeToCache(U64 handle, const LLUUID& id, const LLVOCacheEntry::vocache_entry_map_t& cache_entry_map, BOOL dirty_cache) { + if(!mEnabled) + { + return ; + } llassert_always(mInitialized); if(mReadOnly) |