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Fix bandwidth estimation for texture fetch

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This commit is contained in:
Siana Gearz
2012-10-10 15:37:43 +02:00
parent b7f5d7e415
commit 5445b4f97a
2 changed files with 3 additions and 3 deletions
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5
indra/newview/llviewerstats.cpp
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@@ -669,14 +669,15 @@ void update_statistics(U32 frame_count)
gObjectBits = 0; gObjectBits = 0;
// gDecodedBits = 0; // gDecodedBits = 0;
// Only update texture stats ones per second so that they are less noisy //Update bandwidth stats often because texture fetch relies on them.
{ {
static const F32 texture_stats_freq = 10.f; static const F32 texture_stats_freq = 0.1f;
static LLFrameTimer texture_stats_timer; static LLFrameTimer texture_stats_timer;
if (texture_stats_timer.getElapsedTimeF32() >= texture_stats_freq) if (texture_stats_timer.getElapsedTimeF32() >= texture_stats_freq)
{ {
LLViewerStats::getInstance()->mTextureKBitStat.addValue(LLViewerTextureList::sTextureBits/1024.f); LLViewerStats::getInstance()->mTextureKBitStat.addValue(LLViewerTextureList::sTextureBits/1024.f);
LLViewerStats::getInstance()->mTexturePacketsStat.addValue(LLViewerTextureList::sTexturePackets); LLViewerStats::getInstance()->mTexturePacketsStat.addValue(LLViewerTextureList::sTexturePackets);
LLAppViewer::getTextureFetch()->setTextureBandwidth(LLViewerTextureList::sTextureBits/1024.f/texture_stats_timer.getElapsedTimeF32());
gTotalTextureBytes += LLViewerTextureList::sTextureBits / 8; gTotalTextureBytes += LLViewerTextureList::sTextureBits / 8;
LLViewerTextureList::sTextureBits = 0; LLViewerTextureList::sTextureBits = 0;
LLViewerTextureList::sTexturePackets = 0; LLViewerTextureList::sTexturePackets = 0;

1
indra/newview/llviewertexturelist.cpp
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@@ -628,7 +628,6 @@ void LLViewerTextureList::updateImages(F32 max_time)
clearFetchingRequests(); clearFetchingRequests();
return; return;
} }
LLAppViewer::getTextureFetch()->setTextureBandwidth(LLViewerStats::getInstance()->mTextureKBitStat.getMeanPerSec());
S32 global_raw_memory; S32 global_raw_memory;
{ {