FGFS-4.1/OpenSceneGraph
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From Giampaolo Vigano, "please find attached a further fix for 3ds plugin: now reflection map works also with transparent objects (I also removed a redundant setting of BlendFunc)."

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git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14855 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield 2015-04-22 14:25:34 +00:00
parent 5237185e8c
commit 2b1abf1937
1 changed files with 5 additions and 3 deletions
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8
src/osgPlugins/3ds/ReaderWriter3DS.cpp
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@ -1365,8 +1365,6 @@ ReaderWriter3DS::StateSetInfo ReaderWriter3DS::ReaderObject::createStateSet(Lib3
stateset->setTextureAttributeAndModes(unit, texenv, osg::StateAttribute::ON);
osg::BlendFunc* blendfunc = new osg::BlendFunc(osg::BlendFunc::SRC_ALPHA,osg::BlendFunc::ONE_MINUS_SRC_ALPHA);
stateset->setAttributeAndModes(blendfunc, osg::StateAttribute::ON);
osg::TexEnv* tenv = new osg::TexEnv();
tenv->setMode(osg::TexEnv::MODULATE);
stateset->setTextureAttributeAndModes(unit, tenv, osg::StateAttribute::ON);
@ -1392,7 +1390,11 @@ ReaderWriter3DS::StateSetInfo ReaderWriter3DS::ReaderObject::createStateSet(Lib3
texenv->setSource0_RGB(osg::TexEnvCombine::TEXTURE);
texenv->setSource1_RGB(osg::TexEnvCombine::PREVIOUS);
texenv->setSource2_RGB(osg::TexEnvCombine::CONSTANT);
texenv->setConstantColor(osg::Vec4(factor, factor, factor, factor));
texenv->setCombine_Alpha(osg::TexEnvCombine::REPLACE);
texenv->setSource0_Alpha(osg::TexEnvCombine::CONSTANT);
texenv->setOperand0_Alpha(osg::TexEnvCombine::SRC_ALPHA);
texenv->setConstantColor(osg::Vec4(factor, factor, factor, alpha));
stateset->setTextureAttributeAndModes(unit, texenv.get(), osg::StateAttribute::ON);
unit++;
}