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From Pavel Moloshton, addition of AlphaFunc support to .ive.

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This commit is contained in:
Robert Osfield
2003-12-01 14:31:56 +00:00
parent 3c9d1e0603
commit bd4a1cd601
8 changed files with 100 additions and 47 deletions
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6
src/osgPlugins/ive/DataOutputStream.cpp
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@@ -16,6 +16,7 @@
#include "Exception.h"
#include "StateSet.h"
#include "AlphaFunc.h"
#include "BlendFunc.h"
#include "Material.h"
#include "CullFace.h"
@@ -403,7 +404,10 @@ void DataOutputStream::writeStateAttribute(const osg::StateAttribute* attribute)
writeInt(id);
// write the stateset.
if(dynamic_cast<const osg::BlendFunc*>(attribute)){
if(dynamic_cast<const osg::AlphaFunc*>(attribute)){
((ive::AlphaFunc*)(attribute))->write(this);
}
else if(dynamic_cast<const osg::BlendFunc*>(attribute)){
((ive::BlendFunc*)(attribute))->write(this);
}
// This is a Material