OpenGL

OpenGL is an industry-standard system used by numerous software applications and games to draw 3D objects in real-time. All modern flavours of Windows and Mac OS X come with a fairly reliable software-based OpenGL driver built in. A software OpenGL driver relies exclusively on the CPU to "paint" your screen. Unfortunately, since the CPU is a much generalized device, it isn't very efficient at this task. In an effort to improve the 3D performance, many graphics card manufacturers have designed their products to take over the calculation-intensive parts of OpenGL rendering from the CPU. ARCHline.XP® 2006 used this "Hardware Acceleration" in OpenGl, so the program give a chance to move fast the model in the window with the Open GL.

Opportunities in OpenGL window:

"The fast, spectacular appearance is very important point in every area deal with form-,and space elements, knowing the general-average client attitude. If You visualize a concept or idea like a real picture, makes much easier the previous communication, makes easier to sell our work."