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| Graphics Systems and Models | |
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| Applications of Computer Graphics | |
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| A Graphics System | |
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| Images: Physical and Synthetic | |
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| Imaging Systems | |
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| The Synthetic-Camera Model | |
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| The Programmer's Interface | |
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| Graphics Architectures | |
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| Programmable Pipelines | |
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| Performance Characteristics | |
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| Summary and Notes | |
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| Suggested Readings | |
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| Exercises | |
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| Graphics Programming | |
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| The Sierpinski Gasket | |
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| Programming Two-Dimensional Applications | |
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| The OpenGL API | |
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| Primitives and Attributes | |
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| Color | |
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| Viewing | |
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| Control Functions | |
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| The Gasket Program | |
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| Polygons and Recursion | |
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| The Three-Dimensional Gasket | |
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| Plotting Implicit Functions | |
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| Summary and Notes | |
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| Suggested Readings | |
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| Exercises | |
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| Input and Interaction | |
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| Interaction | |
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| Input Devices | |
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| Clients and Servers | |
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| Display Lists | |
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| Programming Event-Driven Input | |
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| Menus | |
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| Picking | |
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| A Simple Paint Program | |
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| Building Interactive Models | |
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| Animating Interactive Programs | |
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| Design of Interactive Programs | |
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| Logic Operations | |
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| Summary and Notes | |
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| Suggested Readings | |
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| Exercises | |
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| Geometric Objects and Transformations | |
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| Scalars, Points, and Vectors | |
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| Three-Dimensional Primitives | |
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| Coordinate Systems and Frames | |
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| Frames in OpenGL | |
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| Modeling a Colored Cube | |
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| Affine Transformations | |
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| Translation, Rotation, and Scaling | |
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| Transformations in Homogeneous Coordinates | |
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| Concatenation of Transformations | |
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| OpenGL Transformation Matrices | |
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| Interfaces to Three-Dimensional Applications | |
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| Quaternions | |
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| Summary and Notes | |
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| Suggested Readings | |
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| Exercises | |
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| Viewing | |
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| Classical and Computer Viewing | |
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| Viewing with a Computer | |
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| Positioning of the Camera | |
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| Simple Projections | |
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| Projections in OpenGL | |
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| Hidden-Surface Removal | |
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| Interactive Mesh Displays | |
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| Parallel-Projection Matrices | |
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| Perspective-Projection Matrices | |
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| Projections and Shadows | |
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| Summary and Notes | |
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| Suggested Readings | |
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| Exercises | |
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| Shading | |
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| Light and Matter | |
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| Light Sources | |
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| The Phong Reflection Model | |
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| Computation of Vectors | |
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| Polygonal Shading | |
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| Approximation of a Sphere by Recursive Subdivision | |
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| Light Sources in OpenGL | |
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| Specification of Materials in OpenGL | |
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| Shading of the Sphere Model | |
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| Global Illumination | |
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| Summary and Notes | |
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| Suggested Readings | |
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| Exercises | |
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| From Vertices to Fragments | |
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| Basic Implementation Strategies | |
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| Four Major Tasks | |
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| Clipping | |
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| Line-Segment Clipping | |
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| Polygon Clipping | |
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| Clipping of Other Primitives | |
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| Clipping in Three Dimensions | |
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| Rasterization | |
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| Bresenham's Algorithm | |
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| Polygon Rasterization | |
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| Hidden-Surface Removal | |
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| Antialiasing | |
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| Display Considerations | |
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| Summary and Notes | |
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| Suggested Readings | |
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| Exercises | |
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| Discrete Techniques | |
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| Buffers | |
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| Digital Images | |
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| Writing into Buffers | |
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| Bit and Pixel Operations in OpenGL | |
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| Examples | |
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| Mapping Methods | |
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| Texture Mapping | |
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| Texture Mapping in OpenGL | |
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| Texture Generation | |
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| Environment Maps | |
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| Compositing Techniques | |
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| Multirendering and the Accumulation Buffer | |
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| Sampling and Aliasing | |
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| Summary and Notes | |
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| Suggested Readings | |
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| Exercises | |
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| Programmable Shaders | |
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| Programmable Pipelines | |
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| Shading Languages | |
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| Extending OpenGL | |
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| The OpenGL Shading Language | |
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| The OpenGL Shading Language | |
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| Linking Shaders with OpenGL Programs | |
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| Moving Vertices | |
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| Lighting with Shaders | |
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| Fragment Shaders | |
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| Per-Vertex Versus Per-Fragment Phong Shading | |
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| Samplers | |
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| Cube Maps | |
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| Bump Mapping | |
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| Summary and Notes | |
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| Suggested Readings | |
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| Exercises | |
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| Modeling | |
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| Symbols and Instances | |
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| Hierarchical Models | |
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| A Robot Arm | |
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| Trees and Traversal | |
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| Use of Tree Data Structures | |
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| Animation | |
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| Graphical Objects | |
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| Scene Graphs | |
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| A Simple Scene Graph API | |
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| Other Tree Structures | |
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| Graphics and the Internet | |
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| Procedural Methods | |
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| Physically Based Models and Particle Systems | |
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| Newtonian Particles | |
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| Solving Particle Systems | |
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| Constraints | |
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| Summary and Notes | |
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| Suggested Readings | |
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| Exercises | |
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| Curves and Surfaces | |
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| Representation of Curves and Surfaces | |
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| Design Criteria | |
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| Parametric Cubic Polynomial Curves | |
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| Interpolation | |
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| Hermite Curves and Surfaces | |
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| B�ezier Curves and Surfaces | |
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| Cubic B-Splines | |
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| General B-Splines | |
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| Rendering of Curves and Surfaces | |
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| The Utah Teapot | |
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| Algebraic Surfaces | |
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| Curves and Surfaces in OpenGL 615 | |
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| Summary and Notes | |
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| Suggested Readings | |
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| Exercises | |
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| Advanced Rendering | |
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| Going Beyond Pipeline Rendering | |
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| Ray Tracing | |
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| Building a Simple Ray Tracer | |
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| The Rendering Equation | |
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| Radiosity | |
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| RenderMan | |
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| Large-Scale Rendering | |
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| Image-Based Rendering | |
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| Summary and Notes | |
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| Suggested Readings | |
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| Exercises | |
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| Sample Programs | |
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| Sierpinski Gasket Program | |
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| Recursive Generation of Sierpinski Gasket | |
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| Recursive Three-Dimensional Sierpinski Gasket | |
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| Marching Squares | |
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| Square Drawing Program | |
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| Paint Program | |
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| Double-Buffering Example | |
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| Selection-Mode Picking Program | |
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| Rotating-Cube Program | |
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| Rotating Cube Using Vertex Arrays | |
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| Rotating Cube with a Virtual Trackball | |
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| Moving Viewer | |
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| Sphere Program | |
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| Mandelbrot Set Program | |
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| Bresenham's Algorithm | |
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| Rotating Cube with Texture | |
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| GLSL Example | |
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| Scene-Graph Example | |
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| Program for Drawing B�ezier Curves | |
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| Spaces | |
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| Scalars | |
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| Vector Spaces | |
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| Affine Spaces | |
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| Euclidean Spaces | |
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| Projections | |
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| Gram-Schmidt Orthogonalization | |
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| Suggested Readings | |
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| Exercises | |
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| Matrices | |
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| Definitions | |
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| Matrix Operations | |
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| Row and Column Matrices | |
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| Rank | |
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| Change of Representation | |
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| The Cross Product | |
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| Eigenvalues and Eigenvectors | |
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| Suggested Readings | |
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| Exercises | |
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| Synopsis of OpenGL Functions | |
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| Specifying Simple Geometry | |
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| Attributes | |
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| Working with the Window System | |
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| Interaction | |
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| Enabling Features | |
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| Transformations | |
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| Viewing | |
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| Defining Discrete Primitives | |
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| Display Lists | |
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| Picking | |
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| Lighting | |
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| Texture Mapping | |
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| State and Buffer Manipulation | |
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| Vertex Arrays | |
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| Blending Functions | |
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| Query Functions | |
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| Curve and Surface Functions | |
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| GLU Quadrics | |
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| GLSL Functions | |
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| References | |
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| Function Index | |
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| Subject Index | |