CS 4621: Lecture 3

Recap

• The GLSL Programming Language
  • Vector data types: vec2, vec3, vec4, and so on.
  • Matrix data types: mat2, mat3, and mat4.
  • Arrays
  • Swizzling
• Three ways to pass data to GLSL
  • Vertex attributes
  • Uniform variables
  • Varying variables
• The full screen quad

Exhibits

• #0: Handling Keyboard Events
• #1: Breakout 1.0
• #2: Handling Mouse Events
• #3: Breakout 2.0