Displaying Rendered Images
Many of the rendering routines both render and display images. However, three rendering functions—POLYSHADE, VOL_REND and RENDER—use the Standard Library procedures TV and TVSCL to display rendered images.
Example programs that demonstrate this usage are listed below:
See sphere_demo3 for an example of using TVSCL with the POLYSHADE function. See sphere_demo2 for an example of using TV with the POLYSHADE function. See vol_demo2 for an example of using TVSCL with the VOL_REND function. See the programs in the section "RENDER Examples" for examples of using TV and TVSCL with the RENDER function.
