Various embodiments are presented herein that may render an image frame on an autostereoscopic 3D display. A computer platform including a processor circuit executing a rendering application may determine a current orientation of a virtual camera array within a three-dimensional (3D) scene and at least on additional 3D imaging parameter for the 3D scene. The rendering application, with the aid of a ray tracing engine, may also determine a depth range for the 3D scene. The ray tracing engine may then facilitate rendering of the image frame representative of the 3D scene using a ray tracing process.