Oh,
And the original draw method, _drawable->draw(renderInfo), is from RenderLeaf.cpp (osgUtil) -Bryan _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Bryan Berg Sent: Wednesday, March 26, 2008 5:03 PM To: 'OpenSceneGraph Users' Subject: [osg-users] memory exception - bad alloc from osgutil to drawable Hi all, I'm trying to draw a scene and I'm getting the error: Unhandled exception at 0x7c812a5b in Mocu.exe: Microsoft C++ exception: std::bad_alloc @ 0x0012f19c. I've stepped through the code of osgutil and it crashes on: _drawable->draw(renderInfo); Which is inside void RenderLeaf::render(osg::RenderInfo& renderInfo,RenderLeaf* previous) Unfortunately I can't go inside the draw method since its not a cpp, but the method looks like: inline void Drawable::draw(RenderInfo& renderInfo) const { if (_useDisplayList && !(_supportsVertexBufferObjects && _useVertexBufferObjects && renderInfo.getState()->isVertexBufferObjectSupported())) { // get the contextID (user defined ID of 0 upwards) for the // current OpenGL context. unsigned int contextID = renderInfo.getContextID(); // get the globj for the current contextID. GLuint& globj = _globjList[contextID]; // call the globj if already set otherwise compile and execute. if( globj != 0 ) { glCallList( globj ); } else if (_useDisplayList) { #ifdef USE_SEPARATE_COMPILE_AND_EXECUTE globj = generateDisplayList(contextID, getGLObjectSizeHint()); glNewList( globj, GL_COMPILE ); if (_drawCallback.valid()) _drawCallback->drawImplementation(renderInfo,this); else drawImplementation(renderInfo); glEndList(); glCallList( globj); #else globj = generateDisplayList(contextID, getGLObjectSizeHint()); glNewList( globj, GL_COMPILE_AND_EXECUTE ); if (_drawCallback.valid()) _drawCallback->drawImplementation(renderInfo,this); else drawImplementation(renderInfo); glEndList(); #endif } return; } // draw object as nature intended.. if (_drawCallback.valid()) _drawCallback->drawImplementation(renderInfo,this); else drawImplementation(renderInfo); } } Any ideas? Thanks so much! -Bryan
_______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
