diff options
Diffstat (limited to 'indra')
| -rw-r--r-- | indra/newview/llvovolume.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp index ea493d4798..49c0c4d4e0 100644 --- a/indra/newview/llvovolume.cpp +++ b/indra/newview/llvovolume.cpp @@ -3299,11 +3299,15 @@ static LLFastTimer::DeclareTimer FTM_REBUILD_VBO("VBO Rebuilt"); bool LLVolumeGeometryManager::canRenderAsMask(LLFace* facep) { const LLTextureEntry* te = facep->getTextureEntry(); - return (LLPipeline::sFastAlpha && - (te->getColor().mV[3] == 1.0f) && - (!te->getFullbright()) && // hack: alpha masking renders fullbright faces invisible, need to figure out why - for now, avoid + return ( + LLPipeline::sFastAlpha && // do we want masks at all? + + (te->getColor().mV[3] == 1.0f) && // can't treat as mask if we have face alpha + !(LLPipeline::sRenderDeferred && te->getFullbright()) && // hack: alpha masking renders fullbright faces invisible in deferred rendering mode, need to figure out why - for now, avoid (te->getGlow() == 0.f) && // glowing masks are hard to implement - don't mask - facep->getTexture()->getIsAlphaMask()); + + facep->getTexture()->getIsAlphaMask() // texture actually qualifies for masking (lazily calculated but expensive) + ); } void LLVolumeGeometryManager::rebuildGeom(LLSpatialGroup* group) |