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MAINT-2158 - Particle grievance. Particles are not added at less than 4 fps. 

Reviewed by Kelly
master
simon@Simon-PC.lindenlab.com 2013-01-22 13:51:19 -08:00
parent ac6a19d456
commit c72a0b7bbc
1 changed files with 9 additions and 2 deletions
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11
indra/newview/llviewerpartsim.cpp
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@ -488,9 +488,13 @@ void LLViewerPartSim::destroyClass()
//static
BOOL LLViewerPartSim::shouldAddPart()
{
if (sParticleCount >= MAX_PART_COUNT)
{
return FALSE;
}
if (sParticleCount > PART_THROTTLE_THRESHOLD*sMaxParticleCount)
{
F32 frac = (F32)sParticleCount/(F32)sMaxParticleCount;
frac -= PART_THROTTLE_THRESHOLD;
frac *= PART_THROTTLE_RESCALE;
@ -500,7 +504,10 @@ BOOL LLViewerPartSim::shouldAddPart()
return FALSE;
}
}
if (sParticleCount >= MAX_PART_COUNT)
// Check frame rate, and don't add more if the viewer is really slow
const F32 MIN_FRAME_RATE_FOR_NEW_PARTICLES = 4.f;
if (gFPSClamped < MIN_FRAME_RATE_FOR_NEW_PARTICLES)
{
return FALSE;
}