FGFS-4.1/OpenSceneGraph
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From Neil Hughes, changed the handling of opacity maps so that when they are used blending in enabled. Merged from svn/trunk using:

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svn merge -r 9905:9906 http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk/src/osgPlugins/3ds/ReaderWriter3DS.cpp
This commit is contained in:
Robert Osfield
2009-03-11 13:31:17 +00:00
parent c60cff5eb6
commit d843de261e
1 changed files with 1 additions and 1 deletions
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src/osgPlugins/3ds/ReaderWriter3DS.cpp
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@@ -821,7 +821,7 @@ osg::StateSet* ReaderWriter3DS::ReaderObject::createStateSet(Lib3dsMaterial *mat
// stateset->setTextureAttribute(0,texenv);
}
if (transparency>0.0f || textureTransparancy)
if (transparency>0.0f || textureTransparancy || mat->opacity_map.flags!=0)
{
stateset->setMode(GL_BLEND,osg::StateAttribute::ON);
stateset->setRenderingHint(osg::StateSet::TRANSPARENT_BIN);