Learn how to implement texture mapping, using OpenGL to create a texture manager. (The article was updated and a performance demo project was added.)
Latest OpenGL Articles - Page 2
How to set up a 3D model in OpenGL so that a user can pick and identify objects in the model. This technique is very helpful in both game programming and visualization.
Discover a technique for "texture mapping" images onto 3D surfaces using OpenGL.
A technique for drawing and printing OpenGL graphics directly to Device-Independent Bitmaps (DIBs).
This sample uses OpenGl to create a 3-D Scattergraph that the user can view from any angle by rotating with the mouse. The data can be shown with either orthographic or perspective projection. The data, and optionally the color of each point, are loaded from a text file. The application can be re-sized in the usual manner, and this re-sizes the graph. The slightly unusual feature is that the user can draw around points in the graph to select them, and then zoom the graph so as to magnify the region containing the selected points.
Latest Developer VideosMore...
Latest CodeGuru Developer Columns
It's essential to know the differences in these libraries and use them correctly. This brief tutorial will guide you.
Fear not, Tuple lovers. This much-maligned data type is still in use today.
Create a Tic Tac Toe game with Visual Basic. I hope you will agree on how easy it is to do.
Application Programming Interfaces (APIs) are where you have to be. It's not a matter of if as much as a matter of which.