diff options
| author | Dave Parks <davep@lindenlab.com> | 2011-05-16 16:11:56 -0500 |
|---|---|---|
| committer | Dave Parks <davep@lindenlab.com> | 2011-05-16 16:11:56 -0500 |
| commit | 26f321bf6530734173792f92316b32c470cc1b20 (patch) | |
| tree | b6c913bc714ce29ee559a0da49c6318051637789 /indra/llmath/llvolumemgr.cpp | |
| parent | 113f532ee57eeeca4dc7eb6ca05f923f1f3543d3 (diff) | |
| parent | 8ae550996c70df16b707f6773666b93409123689 (diff) | |
merge
Diffstat (limited to 'indra/llmath/llvolumemgr.cpp')
| -rw-r--r-- | indra/llmath/llvolumemgr.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/indra/llmath/llvolumemgr.cpp b/indra/llmath/llvolumemgr.cpp index 88c195936c..c60b750088 100644 --- a/indra/llmath/llvolumemgr.cpp +++ b/indra/llmath/llvolumemgr.cpp @@ -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; |