VSV21 Programmer's Guide

This document provides detailed information for developers on creating and managing graphics display lists for the VSV21 system. It covers the VIVID instruction set for low-level control, the VIVID Subroutine Library (VSL) for high-level interaction, and integration with the VSV11 emulator. The manual includes instructions on segment management, transformations, attribute control, and specific programming procedures for VMS and RSX systems, complemented by practical code examples in FORTRAN.