diff options
Diffstat (limited to 'indra/newview/llvieweroctree.cpp')
| -rw-r--r-- | indra/newview/llvieweroctree.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/indra/newview/llvieweroctree.cpp b/indra/newview/llvieweroctree.cpp index e8eba43242..56f10aba71 100644 --- a/indra/newview/llvieweroctree.cpp +++ b/indra/newview/llvieweroctree.cpp @@ -435,6 +435,7 @@ LLviewerOctreeGroup::~LLviewerOctreeGroup() LLviewerOctreeGroup::LLviewerOctreeGroup(OctreeNode* node) : mOctreeNode(node), + mAnyVisible(0), mState(CLEAN) { LLVector4a tmp; @@ -735,6 +736,7 @@ BOOL LLviewerOctreeGroup::isRecentlyVisible() const void LLviewerOctreeGroup::setVisible() { mVisible[LLViewerCamera::sCurCameraID] = LLViewerOctreeEntryData::getCurrentFrame(); + mAnyVisible = LLViewerOctreeEntryData::getCurrentFrame(); } void LLviewerOctreeGroup::checkStates() @@ -871,6 +873,12 @@ BOOL LLOcclusionCullingGroup::isRecentlyVisible() const return (LLDrawable::getCurrentFrame() - mVisible[LLViewerCamera::sCurCameraID]) < MIN_VIS_FRAME_RANGE ; } +BOOL LLOcclusionCullingGroup::isAnyRecentlyVisible() const +{ + const S32 MIN_VIS_FRAME_RANGE = 2; + return (LLDrawable::getCurrentFrame() - mAnyVisible) < MIN_VIS_FRAME_RANGE ; +} + //virtual void LLOcclusionCullingGroup::handleChildAddition(const OctreeNode* parent, OctreeNode* child) { |