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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7
include/osg/FragmentProgram
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@@ -201,7 +201,12 @@ class SG_EXPORT FragmentProgram : public StateAttribute
virtual void apply(State& state) const;
virtual void compile(State& state) const { apply(state); }
virtual void compileGLObjects(State& state) const { apply(state); }
/** release an OpenGL objects in specified graphics context if State
object is passed, otherwise release OpenGL objexts for all graphics context if
State object pointer NULL.*/
virtual void releaseGLObjects(State* state=0) const;
/** Extensions class which encapsulates the querring of extensions and
* associated function pointers, and provide convinience wrappers to