List of Figures

| Table of Contents | List of Figures | List of Examples | List of Tables |

Figure 1-1. How X, OpenGL, and Toolkits Are Layered

Figure 2-1. Display From simplest.c Example Program

Figure 4-1. Overlay Plane Used for Transient Information

Figure 4-2. X Pixmaps and GLX Pixmaps

Figure 8-1. 3D Texture

Figure 8-2. Extracting a Planar Texture From a 3D Texture Volume

Figure 8-3. LOD Interpolation Curves

Figure 8-4. LOD Extrapolation Curves

Figure 8-5. Clipmap Component Diagram

Figure 8-6. Moving the Clip Center

Figure 8-7. Invalid Border

Figure 8-8. Virtual Clipmap

Figure 8-9. Original Image

Figure 8-10. Image With Positive LOD Bias

Figure 8-11. Image with Negative LOD Bias

Figure 9-1. Sample Processing During Multisampling

Figure 9-2. Rendering From the Light Source Point of View

Figure 9-3. Rendering From Normal Viewpoint

Figure 9-4. Sprites Viewed with Axial Sprite Mode

Figure 9-5. Sprites Viewed With Object Aligned Mode

Figure 9-6. Sprites Viewed With Eye Aligned Mode

Figure 10-1. OpenGL Pixel Paths

Figure 10-2. Extensions that Modify Pixels During Transfer

Figure 10-3. Convolution, Histogram, and Color Table in the Pipeline

Figure 10-4. Interlacing and Pixel Texture in the Pixel Pipeline

Figure 10-5. Conversion to Fragments

Figure 10-6. Convolution Equations

Figure 10-7. How the Histogram Extension Collects Information

Figure 10-8. Interlaced Video (NTSC, Component 525)

Figure 14-1. ogldebug Main Window

Figure 14-2. Setup Panel

Figure 14-3. ogldebug File Menu

Figure 14-4. ogldebug Commands Menu

Figure 14-5. Information Menu Commands (First Screen)

Figure 14-6. Information Menu Commands (Second Screen)

Figure 14-7. Enumerants Window

Figure 15-1. A Three-Stage Model of the Graphics Pipeline

Figure 15-2. Flowchart of the Tuning Process

Figure 17-1. Lighted Sphere Created by perf.c

Figure D-1. Four Monitors in a Line

Figure D-2. Four Monitors in a Square