FGFS-4.1/OpenSceneGraph
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Added support for ImageSequence to all Texture classes

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This commit is contained in:
Robert Osfield
2008-07-22 12:28:46 +00:00
parent 74a1b7881e
commit 5ab73e9f80
10 changed files with 160 additions and 7 deletions
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15
src/osg/Texture2D.cpp
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@@ -13,6 +13,7 @@
#include <osg/GLExtensions>
#include <osg/Texture2D>
#include <osg/ImageSequence>
#include <osg/State>
#include <osg/Notify>
#include <osg/GLU>
@@ -108,8 +109,22 @@ int Texture2D::compare(const StateAttribute& sa) const
void Texture2D::setImage(Image* image)
{
if (_image == image) return;
if (dynamic_cast<osg::ImageSequence*>(_image.get()))
{
setUpdateCallback(0);
setDataVariance(osg::Object::STATIC);
}
_image = image;
_modifiedCount.setAllElementsTo(0);
if (dynamic_cast<osg::ImageSequence*>(_image.get()))
{
setUpdateCallback(new ImageSequence::UpdateCallback());
setDataVariance(osg::Object::DYNAMIC);
}
}