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SH-3931 WIP Interesting: Add graphs to visualize scene load metrics 

added log output for scene monitoring
meow-7.2.2
Richard Linden 2013-05-13 11:04:10 -07:00
parent edf731c180
commit 405aa5b1ba
2 changed files with 5 additions and 11 deletions
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14
indra/newview/llscenemonitor.cpp
View File

@ -50,7 +50,7 @@ LLSceneMonitorView* gSceneMonitorView = NULL;
//2, (?) disable all sky and water;
//3, capture frames periodically, by calling "capture()";
//4, compute pixel differences between two latest captured frames, by calling "compare()", results are stored at mDiff;
//5, compute the number of pixels in mDiff above some tolerance threshold in GPU, by calling "queryDiff() -> calcDiffAggregate()";
//5, compute the number of pixels in mDiff above some tolerance threshold in GPU, by calling "calcDiffAggregate()";
//6, use gl occlusion query to fetch the result from GPU, by calling "fetchQueryResult()";
//END.
//
@ -402,17 +402,10 @@ void LLSceneMonitor::compare()
mHasNewDiff = true;
queryDiff();
}
void LLSceneMonitor::queryDiff()
{
if(mDebugViewerVisible)
if (!mDebugViewerVisible)
{
return;
calcDiffAggregate();
}
calcDiffAggregate();
}
//calculate Diff aggregate information in GPU, and enable gl occlusion query to capture it.
@ -492,6 +485,7 @@ void LLSceneMonitor::fetchQueryResult()
mDiffResult = count * 0.5f / (mDiff->getWidth() * mDiff->getHeight() * mDiffPixelRatio * mDiffPixelRatio); //0.5 -> (front face + back face)
LL_DEBUGS("SceneMonitor") << "Frame difference: " << mDiffResult << LL_ENDL;
sample(sFramePixelDiff, mDiffResult);
const F32 diff_threshold = 0.001f;

2
indra/newview/llscenemonitor.h
View File

@ -39,6 +39,7 @@ class LLViewerTexture;
class LLSceneMonitor : public LLSingleton<LLSceneMonitor>
{
LOG_CLASS(LLSceneMonitor);
public:
LLSceneMonitor();
~LLSceneMonitor();
@ -50,7 +51,6 @@ public:
void capture(); //capture the main frame buffer
void compare(); //compare the stored two buffers.
void queryDiff();
void fetchQueryResult();
void calcDiffAggregate();
void setDiffTolerance(F32 tol) {mDiffTolerance = tol;}