2 OpenGL Operation

• 2.1 OpenGL Fundamentals
  • Floating-Point Computation
• 2.2 GL State
• 2.3 GL Command Syntax
• 2.4 Basic GL Operation
• 2.5 GL Errors
• 2.6 Begin/End Paradigm
  • 2.6.1 Begin and End Objects
  • 2.6.2 Polygon Edges
  • 2.6.3 GL Commands within Begin/ End
• 2.7 Vertex Specification
• 2.8 Vertex Arrays
• 2.9 Rectangles
• 2.10 Coordinate Transformations
  • 2.10.1 Controlling the Viewport
  • 2.10.2 Matrices
  • 2.10.3 Normal Transformation
  • 2.10.4 Generating texture coordinates
• 2.11 Clipping
• 2.12 Current Raster Position
• 2.13 Colors and Coloring
  • 2.13.1 Lighting
    • Lighting Operation
  • 2.13.2 Lighting Parameter Specification
  • 2.13.3 ColorMaterial
  • 2.13.4 Lighting State
  • 2.13.5 Color Index Lighting
  • 2.13.6 Clamping or Masking
  • 2.13.7 Flatshading
  • 2.13.8 Color and Texture Coordinate Clipping
  • 2.13.9 Final Color Processing