OpengGL ES3.0 Programming Guide Sample Code

This directory contains program that support Interactive Computer Graphics (Fifth Edition). They are organized by chapter. Each directory contains the source code relevant to that chapter. All programs in Appendix A are in these directory. I have also added some programs referred to in the book but not in the appendices and some others that I use to create some of the illustrations. Because the GLUT header files are stored in the GLUT include rather than GL as on other systems, I have added the following compiler directive to each program so each should compile without modification on all architectures #ifdef __APPLE_ #include <GLUT/glut.h> #else #include <GL/glut.h> #endif If you compile and link your code from a command line, then the following Makefile should work on most linux systems. Use the LDLIBS line that fits your X11 installation. C = gcc #LDLIBS = -lglut -lGL -lGLU -lXmu -lX11 -lm LDLIBS = -lglut -lGL -lXmu -lX11 -lm -L/usr/X11R6/lib -I/usr/X11R6/include .c: $(CC) $@.c $(LDLIBS) -o $@ For Mac OS X, the following is a minimal Makefile for Mac OS X GCC_OPTIONS=-Wall -pedantic GL_OPTIONS=-framework OpenGL -framework GLUT OPTIONS=$(GCC_OPTIONS) $(GL_OPTIONS) .c: gcc $@.c $(OPTIONS) -o $@ Using the proper makefile, you should be able to comile a single program myprogram.c by make myprogram For Windows platforms, if you write your own shaders, you will also have to install the GLEW libraries from sourceforge.com. Then add the include #include <GL/glew.h> and the intialization glewInit(); after the glutInitWindow call.