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Fix atmosphere lighting

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This commit is contained in:
scrawl 2015-06-18 23:15:13 +02:00
parent c719b7038e
commit fb94395628
1 changed files with 2 additions and 5 deletions
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7
apps/openmw/mwrender/sky.cpp
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@ -104,7 +104,7 @@ public:
protected: protected:
virtual void setDefaults(osg::StateSet* stateset) virtual void setDefaults(osg::StateSet* stateset)
{ {
stateset->setAttribute(createAlphaTrackingUnlitMaterial(), osg::StateAttribute::ON|osg::StateAttribute::OVERRIDE); stateset->setAttributeAndModes(createAlphaTrackingUnlitMaterial(), osg::StateAttribute::ON|osg::StateAttribute::OVERRIDE);
} }
virtual void apply(osg::StateSet* stateset, osg::NodeVisitor* /*nv*/) virtual void apply(osg::StateSet* stateset, osg::NodeVisitor* /*nv*/)
@ -224,9 +224,6 @@ public:
if (!geom) if (!geom)
continue; continue;
// might want to use fog coordinates instead of vertex colors so we can apply a separate fade to the diffuse alpha
// (that isn't possible now, with the diffuse tracking the vertex colors)
osg::ref_ptr<osg::Vec4Array> colors = new osg::Vec4Array(geom->getVertexArray()->getNumElements()); osg::ref_ptr<osg::Vec4Array> colors = new osg::Vec4Array(geom->getVertexArray()->getNumElements());
for (unsigned int i=0; i<colors->size(); ++i) for (unsigned int i=0; i<colors->size(); ++i)
{ {
@ -244,7 +241,7 @@ public:
alpha = ((*origColors)[i].x() == 1.f) ? 1.f : 0.f; alpha = ((*origColors)[i].x() == 1.f) ? 1.f : 0.f;
} }
(*colors)[i] = osg::Vec4f(alpha, alpha, alpha, alpha); (*colors)[i] = osg::Vec4f(0.f, 0.f, 0.f, alpha);
} }
geom->setColorArray(colors, osg::Array::BIND_PER_VERTEX); geom->setColorArray(colors, osg::Array::BIND_PER_VERTEX);