The following errors have been reported in the second edition. All of them are being corrected for the second printing of the second edition.

• p. 245 — Listing 9.15, the line of code has unmatched parentheses, the second right paren ")" should be deleted
• p. 319 — The big long formula near the bottom has an error in the second-to-last term of the first line - the C4L20 value should be C4L00 instead.
• p. 326 — Listing 12.6, the whole first line of code "uniform vec3 WCLightPos; // Position of light in world coordinates" should be deleted, it is not used in the shader
  
• p. 343 — 1st paragraph, 8th line, delete the "+ Epsilon" so the statement reads "(i.e., ShadowCoord.p)"
• p. 343 — Listing 13.5, 9th line of code (counting the blank lines), change "vec3(x, y, 0)" to "vec4(x, y, 0, 0)"