More minor fixes
Linux project files
Fixed illustrations
Clarifications
Raised score for last exercise
Fixed vertex shader to avoid unintuitive wtf situations in the projective shadows task
Removed the last modification - turns out it spoils the projective shadow algorithm
Lecture 10
Practice 10 (preliminary)
Renamed variable for clarity
Separated part of an exercise in to a separate optional exercise
Added an exercise.
Fixes in shader_util
Linux-related syntax bugfixes
Practice 11, Exercise 1
Practice 11. Exercise 2.
Practice 11, Exercise 3*
Practice 11. Exercises 4-8
Typos
Lecture 11