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HP's Implementation of OpenGL: HP 9000 Workstations

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Technical documentation

Complete book in PDF
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 » Table of Contents

HP Part Number: B6196-90001

Edition: Edition 1

Published: E0797


Table of Contents

Printing History
1 Chapter 0: Preface
Document Conventions
2 Overview of OpenGL
Introduction
The OpenGL Product
HP's Implementation of OpenGL
The Standard OpenGL Product
Mixing of OpenGL and Xlib
Gamma Correction
OpenGL Extensions
Clamp Border and Clamp Edge Extensions
3D Texture Extension
Shadow and Depth Extensions
Texture Lighting Extension
Occlusion Extension
Texture Autogen Mipmap Extension
X Window Extensions for HP's Implementation of OpenGL
Rendering Details
Default Visuals
EXP and EXP2 Fogging
Bow-Tie Quadrilaterals
Decomposition of Concave Quadrilaterals
Vertices Outside of a Begin/End Pair
Index Mode Dithering
Environment Variables
3 Installation and Setup
Introduction
Verification Instructions
Is Your System Software Preloaded with Instant Ignition?
Verify that OpenGL is on Your Workstation
Installing OpenGL
1. Read this entire procedure
2. Install HP-UX 10.20 and the Workstation ACE for HP-UX 10.20 (July 1997) patch bundle
3. Install OpenGL
4. Check log file
5. Verify the product
The OpenGL File Structure
4 Running OpenGL Programs
Introduction
Virtual GLX (VGL) Mode
Visual Support for the VGL Mode
Special Considerations
The Virtual Memory Driver (VMD)
Running HP's Implementation of the OpenGL Stereo Application
5 Compiling and Linking Programs
Introduction
Including Header Files
Linking Shared Libraries
OpenGL Procedure Calls
6 Programming Hints
Introduction
OpenGL Correctness Hints
4D Values
Texture Coordinates
OpenGL Performance Hints
Display List Performance
Texture Downloading Performance
Selection Performance
State Change
Lighting Space
Optimization of Lighting
Occlusion Culling
A Function Reference
Printable version
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