OpenGL is a well-known standard for generating 3-D as well as 2-D graphics that is extremely powerful and has many capabilities. OpenGL is defined and released by the OpenGL Architecture Review Board ...

I'm using the mouse to rotate a first-person camera. My basic algorithm is to see if the current mouse x coordinate is > or < than the previous one and to respond accordingly. The problem I'm having ...

Using OpenGL and GLUT, you can increase the speed of your image processing by using the power inside your system's GPU. Video games have been making full use of GPUs for years. Now, even nongraphical ...

First of all, I'm using the Digital Differencial Analyzer Line algorithm to render a line, and then I'm calling my line drawing function to render the polygon. For some reason, though, my polygon is ...