diff options
Diffstat (limited to 'indra/newview/lltexturefetch.cpp')
| -rw-r--r-- | indra/newview/lltexturefetch.cpp | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/indra/newview/lltexturefetch.cpp b/indra/newview/lltexturefetch.cpp index 4e9ebce4d1..13fd51f473 100644 --- a/indra/newview/lltexturefetch.cpp +++ b/indra/newview/lltexturefetch.cpp @@ -299,6 +299,7 @@ public: { static LLCachedControl<bool> log_to_viewer_log(gSavedSettings,"LogTextureDownloadsToViewerLog"); static LLCachedControl<bool> log_to_sim(gSavedSettings,"LogTextureDownloadsToSimulator"); + static LLCachedControl<bool> log_texture_traffic(gSavedSettings,"LogTextureNetworkTraffic") ; if (log_to_viewer_log || log_to_sim) { @@ -332,6 +333,16 @@ public: } S32 data_size = worker->callbackHttpGet(channels, buffer, partial, success); + + if(log_texture_traffic && data_size > 0) + { + LLViewerTexture* tex = LLViewerTextureManager::findTexture(mID) ; + if(tex) + { + gTotalTextureBytesPerBoostLevel[tex->getBoostLevel()] += data_size ; + } + } + mFetcher->removeFromHTTPQueue(mID, data_size); } else @@ -847,10 +858,16 @@ bool LLTextureFetchWorker::doWork(S32 param) if(mCanUseHTTP) { //NOTE: - //it seems ok to let sim control the UDP traffic - //so there is no throttle for http here. + //control the number of the http requests issued for: + //1, not openning too many file descriptors at the same time; + //2, control the traffic of http so udp gets bandwidth. // - + static const S32 MAX_NUM_OF_HTTP_REQUESTS_IN_QUEUE = 32 ; + if(mFetcher->getNumHTTPRequests() > MAX_NUM_OF_HTTP_REQUESTS_IN_QUEUE) + { + return false ; //wait. + } + mFetcher->removeFromNetworkQueue(this, false); S32 cur_size = 0; @@ -1557,7 +1574,6 @@ bool LLTextureFetch::createRequest(const std::string& url, const LLUUID& id, con if (!url.empty() && (!exten.empty() && LLImageBase::getCodecFromExtension(exten) != IMG_CODEC_J2C)) { // Only do partial requests for J2C at the moment - //llinfos << "Merov : LLTextureFetch::createRequest(), blocking fetch on " << url << llendl; desired_size = MAX_IMAGE_DATA_SIZE; desired_discard = 0; } |