Well greetings all. For those of you that want to see what we are doing here, you can check it out at the end of my demo/hack Worthless! I am bosco and I will do my best to teach you guys how to do the animated, sine-wave picture. This tutorial is based on NeHe s tutorial #6 and you should have at least that much knowledge. You should download the source package and place the bitmap I ve included in a directory called data where your source code is. Or use your own texture if it s an appropriate size to be used as a texture with OpenGL.



First things first. Open Tutorial #6 in Visual C++ and add the following include statement right after the other #include statements. The #include below allows us to work with complex math such as sine and cosine.