Load and share texture from OpenGL context to OpenSceneGraph context

[marcoma9023]

Good morning,

I have an application, based on a third party library, which generates a texture within an OpenGL context.

My goal is to have the texture "available" in the OSG GraphicContext.

I specify that I have the OpenGL context handle and the ID of the texture available.

What are the roads?

I tried to take the handle of the OpenGL context and from that, get the texture knowing its ID., but fails!

osg::ref_ptr<osg::Texture2D> texture = new osg::Texture2D();

osg::ref_ptr<osg::Texture::TextureObject> textureObject = new osg::Texture::TextureObject(texture.get(), (GLuint)handle, GL_TEXTURE_2D);

textureObject->setAllocated(true);

texture->setTextureObject(ID, textureObject.get());

Thanks