Method getMutableVertexLayout

core/renderer/backend/ProgramState.cpp:322–329

}

VertexLayout* ProgramState::getMutableVertexLayout()
{
    if (_ownVertexLayout || !_vertexLayout->isValid())
        return _vertexLayout;

    _ownVertexLayout     = true;
    return _vertexLayout = new VertexLayout();
}

void ProgramState::setSharedVertexLayout(VertexLayout* vertexLayout)
{