diff options
Diffstat (limited to 'indra/newview/llenvironment.cpp')
| -rw-r--r-- | indra/newview/llenvironment.cpp | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/indra/newview/llenvironment.cpp b/indra/newview/llenvironment.cpp index 425ce6363d..4bf7a630a5 100644 --- a/indra/newview/llenvironment.cpp +++ b/indra/newview/llenvironment.cpp @@ -358,7 +358,14 @@ namespace virtual ~LLSettingsInjected() {}; typename SETTINGT::ptr_t getSource() const { return this->mSource; } - void setSource(const typename SETTINGT::ptr_t &source) { this->mSource = source; this->setDirtyFlag(true); this->mLastSourceHash = 0; } + void setSource(const typename SETTINGT::ptr_t &source) + { + if (source.get() == this) // do not set a source to itself. + return; + this->mSource = source; + this->setDirtyFlag(true); + this->mLastSourceHash = 0; + } virtual bool isDirty() const override { return SETTINGT::isDirty() || (this->mSource->isDirty()); } virtual bool isVeryDirty() const override { return SETTINGT::isVeryDirty() || (this->mSource->isVeryDirty()); } @@ -974,8 +981,11 @@ bool LLEnvironment::isInventoryEnabled() const void LLEnvironment::onRegionChange() { - // TODO: Use test experiences rather than full clear. +// if (gAgent.getRegionCapability("ExperienceQuery").empty()) +// { +// // for now environmental experiences do not survive region crossings clearExperienceEnvironment(LLUUID::null, TRANSITION_DEFAULT); +// } LLViewerRegion* cur_region = gAgent.getRegion(); if (!cur_region) @@ -2971,6 +2981,10 @@ namespace void DayInjection::animateSkyChange(LLSettingsSky::ptr_t psky, LLSettingsBase::Seconds transition) { + if (mInjectedSky.get() == psky.get()) + { // An attempt to animate to itself... don't do it. + return; + } if (transition == LLEnvironment::TRANSITION_INSTANT) { mBlenderSky.reset(); @@ -3000,6 +3014,10 @@ namespace void DayInjection::animateWaterChange(LLSettingsWater::ptr_t pwater, LLSettingsBase::Seconds transition) { + if (mInjectedWater.get() == pwater.get()) + { // An attempt to animate to itself. Bad idea. + return; + } if (transition == LLEnvironment::TRANSITION_INSTANT) { mBlenderWater.reset(); |