FGFS-4.1/OpenSceneGraph
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Added support for releasing GLObjects, and renamed DisplayListVisitor the

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GLObjectVisitor to better fit its function, and added support for releasing
objects as well as compiling them.
This commit is contained in:
Robert Osfield
2004-07-20 05:37:59 +00:00
parent 12a315ec1d
commit aa833acfd3
21 changed files with 214 additions and 73 deletions
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28
src/osg/StateSet.cpp
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@@ -752,13 +752,13 @@ const StateSet::RefAttributePair* StateSet::getTextureAttributePair(unsigned int
}
void StateSet::compile(State& state) const
void StateSet::compileGLObjects(State& state) const
{
for(AttributeList::const_iterator itr = _attributeList.begin();
itr!=_attributeList.end();
++itr)
{
itr->second.first->compile(state);
itr->second.first->compileGLObjects(state);
}
for(TextureAttributeList::const_iterator taitr=_textureAttributeList.begin();
@@ -769,7 +769,29 @@ void StateSet::compile(State& state) const
itr!=taitr->end();
++itr)
{
itr->second.first->compile(state);
itr->second.first->compileGLObjects(state);
}
}
}
void StateSet::releaseGLObjects(State* state) const
{
for(AttributeList::const_iterator itr = _attributeList.begin();
itr!=_attributeList.end();
++itr)
{
itr->second.first->releaseGLObjects(state);
}
for(TextureAttributeList::const_iterator taitr=_textureAttributeList.begin();
taitr!=_textureAttributeList.end();
++taitr)
{
for(AttributeList::const_iterator itr = taitr->begin();
itr!=taitr->end();
++itr)
{
itr->second.first->releaseGLObjects(state);
}
}
}