Hi, I need render the scene to a texture. But when I attach the camera to a texture, I cannot change current RTT target texture to another correctly, even if the size of the new texture is same as the old one.
The code : //new texture osg::Texture2D * _pNewTex = new osg::Texture2D; _pNewTex->setInternalFormat(GL_RGBA); _pNewTex->setTextureSize( 640, 480 ); //attach new texture m_opMod->m_opMainCamera->attach( osg::Camera::COLOR_BUFFER, _pNewTex ); m_opMod->m_rpLastRdrGeo->getOrCreateStateSet()->setTextureAttributeAndModes( 0, _pNewTex, osg::StateAttribute::ON ); If I do that, every pixel of the new texture will always gray. What`s wrong with my code ? How can I change RTT texture correctly? Thank you! Cheers, Zheng[/code] ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=56390#56390 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
