<div dir="ltr"><div><div>Hi Qingjie,<br><br></div>The osgTexture::TextureObject* osg::Texture::getTextureObject(uint contextID)  method can be used to get the OSG's wrapper for the OpenGL texture object.  The TextureObject::id() method returns the OpenGL texture object id.<br><br></div>Robert.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On 8 September 2015 at 15:20, Qingjie Zhang <span dir="ltr"><<a href="mailto:305479421@qq.com" target="_blank">305479421@qq.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
I generated a texture2d with osg, to use the texture in CUDA, I have to get the corresponding "opengl texture" handle(GLuint), and then access to the texture by the handle in CUDA.<br>
Now I don't know how to get the handle.<br>
Many thanks for your reply!!!<br>
...<br>
<br>
Thank you!<br>
<br>
Cheers,<br>
Qingjie<br>
<br>
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