Kevin Hui cs184-em Patrick Lin cs184-dv Developed on Windows, wrote a Makefile that compiles as2.cpp to raytracer.exe by running "make". Since I was using Windows shell I ran programs with "raytracer.exe inputfile". Object files are stored in a subdirectory called objs. Timing was accomplished by writing a simple batch file that called "echo %time%" before and after running raytracer.exe. code is on Kevin's account