Open GL Programming Guide 7Edition

OpenGL%20Programming%20Guide%207th

User Manual:

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Cover Page
Title Page
ISBN 978-0321552624
Contents
Figures
Tables
Examples
About This Guide
- What This Guide Contains
- What's New in This Edition
- What You Should Know Before Reading This Guide
- How to Obtain the Sample Code
- Errata
- Style Conventions
- Distinguishing Deprecated Features
Acknowledgments
1. Introduction to OpenGL
- What Is OpenGL?
- A Smidgen of OpenGL Code
- OpenGL Command Syntax
- OpenGL as a State Machine
- OpenGL Rendering Pipeline
- OpenGL-Related Libraries
  - Include Files
  - GLUT, the OpenGL Utility Toolkit
- Animation
  - The Refresh That Pauses
  - Motion = Redraw + Swap
- OpenGL and Its Deprecation Mechanism
  - OpenGL Contexts
  - Accessing OpenGL Functions
2. State Management and Drawing Geometric Objects
- A Drawing Survival Kit
- Describing Points, Lines, and Polygons
- Basic State Management
- Displaying Points, Lines, and Polygons
- Normal Vectors
- Vertex Arrays
- Buffer Objects
- Vertex-Array Objects
- Attribute Groups
- Some Hints for Building Polygonal Models of Surfaces
  - An Example: Building an Icosahedron
3. Viewing
- Overview: The Camera Analogy
  - A Simple Example: Drawing a Cube
  - General-Purpose Transformation Commands
- Viewing and Modeling Transformations
- Projection Transformations
- Viewport Transformation
  - Defining the Viewport
  - The Transformed Depth Coordinate
- Troubleshooting Transformations
- Manipulating the Matrix Stacks
  - The Modelview Matrix Stack
  - The Projection Matrix Stack
- Additional Clipping Planes
- Examples of Composing Several Transformations
  - Building a Solar System
  - Building an Articulated Robot Arm
- Reversing or Mimicking Transformations
4. Color
- Color Perception
- Computer Color
- RGBA versus Color-Index Mode
- Specifying a Color and a Shading Model
5. Lighting
- A Hidden-Surface Removal Survival Kit
- Real-World and OpenGL Lighting
- A Simple Example: Rendering a Lit Sphere
- Creating Light Sources
- Selecting a Lighting Model
- Defining Material Properties
- The Mathematics of Lighting
- Lighting in Color-Index Mode
  - The Mathematics of Color-Index Mode Lighting
6. Blending, Antialiasing, Fog, and Polygon Offset
- Blending
- Antialiasing
- Fog
  - Using Fog
  - Fog Equations
- Point Parameters
- Polygon Offset
7. Display Lists
- Why Use Display Lists?
- An Example of Using a Display List
- Display List Design Philosophy
- Creating and Executing a Display List
- Executing Multiple Display Lists
- Managing State Variables with Display Lists
  - Encapsulating Mode Changes
8. Drawing Pixels, Bitmaps, Fonts, and Images
- Bitmaps and Fonts
- Images
  - Reading, Writing, and Copying Pixel Data
- Imaging Pipeline
- Reading and Drawing Pixel Rectangles
  - The Pixel Rectangle Drawing Process
- Using Buffer Objects with Pixel Rectangle Data
  - Using Buffer Objects to Transfer Pixel Data
  - Using Buffer Objects to Retrieve Pixel Data
- Tips for Improving Pixel Drawing Rates
- Imaging Subset
9. Texture Mapping
- An Overview and an Example
  - Steps in Texture Mapping
  - A Sample Program
- Specifying the Texture
- Filtering
- Texture Objects
- Texture Functions
- Assigning Texture Coordinates
  - Computing Appropriate Texture Coordinates
  - Repeating and Clamping Textures
- Automatic Texture-Coordinate Generation
- Multitexturing
- Texture Combiner Functions
  - The Interpolation Combiner Function
- Applying Secondary Color after Texturing
  - Secondary Color When Lighting Is Disabled
  - Secondary Specular Color When Lighting Is Enabled
- Point Sprites
- The Texture Matrix Stack
- Depth Textures
  - Creating a Shadow Map
  - Generating Texture Coordinates and Rendering
10. The Framebuffer
- Buffers and Their Uses
- Testing and Operating on Fragments
- The Accumulation Buffer
- Framebuffer Objects
  - Renderbuffers
  - Copying Pixel Rectangles
11. Tessellators and Quadrics
- Polygon Tessellation
- Quadrics: Rendering Spheres, Cylinders, and Disks
12. Evaluators and NURBS
- Prerequisites
- Evaluators
- The GLU NURBS Interface
13. Selection and Feedback
- Selection
- Feedback
14. Now That You Know
- Error Handling
- Which Version Am I Using?
  - Utility Library Version
  - Window System Extension Versions
- Extensions to the Standard
  - Extensions to the Standard for Microsoft Windows (WGL)
- Cheesy Translucency
- An Easy Fade Effect
- Object Selection Using the Back Buffer
- Cheap Image Transformation
- Displaying Layers
- Antialiased Characters
- Drawing Round Points
- Interpolating Images
- Making Decals
- Drawing Filled, Concave Polygons Using the Stencil Buffer
- Finding Interference Regions
- Shadows
- Hidden-Line Removal
  - Hidden-Line Removal with Polygon Offset
  - Hidden-Line Removal with the Stencil Buffer
- Texture Mapping Applications
- Drawing Depth-Buffered Images
- Dirichlet Domains
- Life in the Stencil Buffer
- Alternative Uses for glDrawPixels() and glCopyPixels()
15. The OpenGL Shading Language
- The OpenGL Graphics Pipeline and Programmable Shading
  - Vertex Processing
  - Fragment Processing
- Using GLSL Shaders
  - A Sample Shader
  - OpenGL / GLSL Interface
- The OpenGL Shading Language
- Creating Shaders with GLSL
- Uniform Blocks
- Accessing Texture Maps in Shaders
- Shader Preprocessor
- Extension Processing in Shaders
- Vertex Shader Specifics
- Transform Feedback
- Fragment Shader Specifics
  - Rendering to Multiple Output Buffers
A. Basics of GLUT: The OpenGL Utility Toolkit
- Initializing and Creating a Window
- Handling Window and Input Events
- Loading the Color Map
- Initializing and Drawing Three-Dimensional Objects
- Managing a Background Process
- Running the Program
B. State Variables
- The Query Commands
- OpenGL State Variables
C. Homogeneous Coordinates and Transformation Matrices
- Homogeneous Coordinates
  - Transforming Vertices
  - Transforming Normals
- Transformation Matrices
D. OpenGL and Window Systems
- Accessing New OpenGL Functions
  - GLEW: The OpenGL Extension Wrangler
- GLX: OpenGL Extension for the X Window System
- AGL: OpenGL Extensions for the Apple Macintosh
- WGL: OpenGL Extension for Microsoft Windows 95/98/NT/ME/2000/XP
Glossary
- A
- B
- C
- D
- E
- F
- G
- H
- I
- J
- K
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X
Index
- A
- B
- C
- D
- E
- F
- G
- H
- I
- J
- K
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X
- Z
E. Order of Operations
F. Programming Tips
G. OpenGL Invariance
H. Calculating Normal Vectors
I. Built-In OpenGL Shading Language Variables and Functions
J. Floating-Point Formats for Textures, Framebuffers, and Renderbuffers
K. RGTC Compressed Texture Format
L. std140 Uniform Buffer Layout

Open GL Programming Guide 7Edition

OpenGL%20Programming%20Guide%207th

OpenGL%20Programming%20Guide%207th

OpenGL%20Programming%20Guide%207th

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