About This Guide

This porting guide describes UltimateVision graphics for Silicon Graphics Oynx4 UltimateVision visualization systems and Silicon Graphics Visualization Systems for Linux. UltimateVision graphics combines the high bandwidth and scalability of the Onyx architecture with superb graphics performance, programmability, and prevalence of off-the-shelf graphics processing units (GPUs).

Audience

This guide is intended for graphics programmers who use SGI systems. It describes the architectural features of UltimateVision graphics and how it supports new and existing extensions to OpenGL.

Related Publications

The following documents contain additional information that may be helpful:

  • OpenGL Reference Manual

  • OpenGL Programming Guide

Obtaining Publications

To obtain SGI documentation, go to the SGI Technical Publications Library:

http://docs.sgi.com

Conventions

The following conventions are used throughout this document:

Convention

Meaning

command

This fixed-space font denotes literal items such as commands, files, routines, path names, signals, messages and programming language structures.

variable

Italic typeface denotes variable entries and words or concepts being defined.

user input

This bold, fixed-space font denotes literal items that the user enters in interactive sessions. (Output is shown in nonbold, fixed-space font.)

interface

This font denotes the names of graphical user interface (GUI) elements such as windows, screens, dialog boxes, menus, toolbars, icons, buttons, boxes, fields, and lists. Functions are also denoted in bold with following parentheses.

manpage(x)

Man page section identifiers appear in parentheses after man page names.


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