diff options
Diffstat (limited to 'indra/llmath/llvolumemgr.cpp')
| -rw-r--r-- | indra/llmath/llvolumemgr.cpp | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/indra/llmath/llvolumemgr.cpp b/indra/llmath/llvolumemgr.cpp index 88c195936c..42180197fe 100644 --- a/indra/llmath/llvolumemgr.cpp +++ b/indra/llmath/llvolumemgr.cpp @@ -49,7 +49,7 @@ LLVolumeMgr::LLVolumeMgr() { // the LLMutex magic interferes with easy unit testing, // so you now must manually call useMutex() to use it - //mDataMutex = new LLMutex(gAPRPoolp); + //mDataMutex = new LLMutex; } LLVolumeMgr::~LLVolumeMgr() @@ -216,7 +216,7 @@ void LLVolumeMgr::useMutex() { if (!mDataMutex) { - mDataMutex = new LLMutex(gAPRPoolp); + mDataMutex = new LLMutex; } } @@ -314,7 +314,7 @@ BOOL LLVolumeLODGroup::derefLOD(LLVolume *volumep) { llassert_always(mLODRefs[i] > 0); mLODRefs[i]--; -#if 1 // SJB: Possible opt: keep other lods around +#if 0 // SJB: Possible opt: keep other lods around if (!mLODRefs[i]) { mVolumeLODs[i] = NULL; @@ -369,6 +369,19 @@ F32 LLVolumeLODGroup::getVolumeScaleFromDetail(const S32 detail) return mDetailScales[detail]; } +S32 LLVolumeLODGroup::getVolumeDetailFromScale(const F32 detail) +{ + for (S32 i = 1; i < 4; i++) + { + if (mDetailScales[i] > detail) + { + return i-1; + } + } + + return 3; +} + F32 LLVolumeLODGroup::dump() { F32 usage = 0.f; |