From c0e16b28001e4b34511d84537155f0c8b9d692d7 Mon Sep 17 00:00:00 2001 From: "Graham Linden graham@lindenlab.com" Date: Wed, 11 Apr 2018 20:14:33 +0100 Subject: Add stats for tex cache read / decode / fetch latency for comparison of old cache code with TCO. --- indra/newview/llviewertexture.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'indra/newview/llviewertexture.cpp') diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp index e5a1bed48c..6e5193f6a3 100644 --- a/indra/newview/llviewertexture.cpp +++ b/indra/newview/llviewertexture.cpp @@ -1178,9 +1178,17 @@ void LLViewerFetchedTexture::loadFromFastCache() } mInFastCacheList = FALSE; + add(LLTextureFetch::sCacheAttempt, 1.0); + + LLTimer fastCacheTimer; mRawImage = LLAppViewer::getTextureCache()->readFromFastCache(getID(), mRawDiscardLevel); if(mRawImage.notNull()) { + F32 cachReadTime = fastCacheTimer.getElapsedTimeF32(); + + add(LLTextureFetch::sCacheHit, 1.0); + sample(LLTextureFetch::sCacheReadLatency, cachReadTime); + mFullWidth = mRawImage->getWidth() << mRawDiscardLevel; mFullHeight = mRawImage->getHeight() << mRawDiscardLevel; setTexelsPerImage(); -- cgit v1.2.3