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Commit 872b3648 authored by Graham Linden's avatar Graham Linden
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Modify spotlight prio calc to more stable version.

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indra/newview/llvovolume.cpp
+ 4
− 2
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...@@ -3278,6 +3278,7 @@ void LLVOVolume::updateSpotLightPriority() ...@@ -3278,6 +3278,7 @@ void LLVOVolume::updateSpotLightPriority()
F32 r = getLightRadius(); F32 r = getLightRadius();
LLVector3 pos = mDrawable->getPositionAgent(); LLVector3 pos = mDrawable->getPositionAgent();
#if OLD_SPOT_PRIO_CALC
LLVector3 at(0,0,-1); LLVector3 at(0,0,-1);
at *= getRenderRotation(); at *= getRenderRotation();
pos += at * r; pos += at * r;
...@@ -3286,8 +3287,9 @@ void LLVOVolume::updateSpotLightPriority() ...@@ -3286,8 +3287,9 @@ void LLVOVolume::updateSpotLightPriority()
pos -= at * r; pos -= at * r;
mSpotLightPriority = gPipeline.calcPixelArea(pos, LLVector3(r,r,r), *LLViewerCamera::getInstance()); mSpotLightPriority = gPipeline.calcPixelArea(pos, LLVector3(r,r,r), *LLViewerCamera::getInstance());
#else
//mSpotLightPriority = (gAgent.getPositionAgent() - pos).length() + r; mSpotLightPriority = (gAgent.getPositionAgent() - pos).length() + r;
#endif
if (mLightTexture.notNull()) if (mLightTexture.notNull())
{ {
......
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