diff options
Diffstat (limited to 'indra/newview')
| -rw-r--r-- | indra/newview/llreflectionmapmanager.cpp | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/indra/newview/llreflectionmapmanager.cpp b/indra/newview/llreflectionmapmanager.cpp index fd80936496..ea2db63560 100644 --- a/indra/newview/llreflectionmapmanager.cpp +++ b/indra/newview/llreflectionmapmanager.cpp @@ -75,6 +75,11 @@ struct CompareProbeDistance } }; +static F32 update_score(LLReflectionMap* p) +{ + return gFrameTimeSeconds - p->mLastUpdateTime - p->mDistance*0.1f; +} + // return true if a is higher priority for an update than b static bool check_priority(LLReflectionMap* a, LLReflectionMap* b) { @@ -83,9 +88,8 @@ static bool check_priority(LLReflectionMap* a, LLReflectionMap* b) return a->mDistance < b->mDistance; } else if (a->mComplete && b->mComplete) - { //both probes are complete, use combination of distance and last update time - return (a->mDistance - (gFrameTimeSeconds - a->mLastUpdateTime)) < - (b->mDistance - (gFrameTimeSeconds - b->mLastUpdateTime)); + { //both probes are complete, use update_score metric + return update_score(a) > update_score(b); } // one of these probes is not complete, if b is complete, a is higher priority @@ -203,9 +207,15 @@ void LLReflectionMapManager::update() d.setSub(camera_pos, probe->mOrigin); probe->mDistance = d.getLength3().getF32() - probe->mRadius; } + else if (probe->mComplete) + { + // make default probe have a distance of 64m for the purposes of prioritization (if it's already been generated once) + probe->mDistance = 64.f; + } if (probe->mComplete) { + probe->autoAdjustOrigin(); probe->mFadeIn = llmin((F32) (probe->mFadeIn + gFrameIntervalSeconds), 1.f); } if (probe->mOccluded && probe->mComplete) @@ -285,6 +295,7 @@ void LLReflectionMapManager::update() } // update distance to camera for all probes + mDefaultProbe->mDistance = -4096.f; // make default probe always end up at index 0 std::sort(mProbes.begin(), mProbes.end(), CompareProbeDistance()); } |