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authorDave Parks <davep@lindenlab.com>2012-02-10 14:28:16 -0600
committerDave Parks <davep@lindenlab.com>2012-02-10 14:28:16 -0600
commit077130eaee30883cb9e666584b3362e2481bd6dd (patch)
tree4289a878c739c9aad418f1b89e4d70c22742db73 /indra/newview/llvovolume.cpp
parent289d756ea86bd3898f41592146d8f549cd056846 (diff)
SH-2963 Fix for highlight transparent not highlighting 100% transparent objects.
Diffstat (limited to 'indra/newview/llvovolume.cpp')
-rw-r--r--indra/newview/llvovolume.cpp10
1 files changed, 7 insertions, 3 deletions
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index 7492a06784..03d4c51aff 100644
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -4433,10 +4433,10 @@ void LLVolumeGeometryManager::rebuildGeom(LLSpatialGroup* group)
else
{
if (te->getColor().mV[3] > 0.f)
- {
+ { //only treat as alpha in the pipeline if < 100% transparent
drawablep->setState(LLDrawable::HAS_ALPHA);
- alpha_faces.push_back(facep);
}
+ alpha_faces.push_back(facep);
}
}
else
@@ -4947,7 +4947,11 @@ void LLVolumeGeometryManager::genDrawInfo(LLSpatialGroup* group, U32 mask, std::
if (is_alpha)
{
// can we safely treat this as an alpha mask?
- if (facep->canRenderAsMask())
+ if (facep->getFaceColor().mV[3] <= 0.f)
+ { //100% transparent, don't render unless we're highlighting transparent
+ registerFace(group, facep, LLRenderPass::PASS_ALPHA_INVISIBLE);
+ }
+ else if (facep->canRenderAsMask())
{
if (te->getFullbright() || LLPipeline::sNoAlpha)
{