1. Suleyman YILDIRIM

2.  Overview  Browser support  Scalability  Performance  Demos  Added value to the project

3.  3D graphics library for web browsers  Open source  Based on OpenGL ES 2.0 and JavaScript  Used in HTML5 canvas elements  Big players in the market ◦ Google, Apple, Mozilla, and Opera

4.  Default browser ◦ Google Chrome 9  Configuration needed ◦ Opera 12 Beta ◦ Firefox 4 ◦ Safari  How to configure browsers ◦ http://www.khronos.org/webgl/wiki/Getting_a_We bGL_Implementation http://www.khronos.org/webgl/wiki/Getting_a_We bGL_Implementation

6.  Demos work in desktop ◦ Chrome ◦ Firefox  Demos work in tablet ◦ Opera ◦ Firefox  Demos DOES NOT work in desktop ◦ Opera ◦ IE  Demos DOES NOT work in tablet ◦ Chrome android  ‘WebGL is currently not supported, and we have no plans to announce at this time’ (https://developers.google.com/chrome/mobile/docs/faq)https://developers.google.com/chrome/mobile/docs/faq ◦ IE

7.  Desktop ◦ The best performance  Simple applications works well for all devices.  Performance in tablet and phone is slower than desktop.  The more a 3D application is complex, the more performance is worse for all devices.

8.  Chrome ◦ Angry Birds ◦ http://www.chromeexperiments.com/webgl http://www.chromeexperiments.com/webgl ◦ http://code.google.com/p/webglsamples/ http://code.google.com/p/webglsamples/  Khronos ◦ http://www.khronos.org/webgl/wiki/Demo_Repository http://www.khronos.org/webgl/wiki/Demo_Repository  Mozilla ◦ http://blog.mozilla.org/tilt/ http://blog.mozilla.org/tilt/ ◦ https://developer.mozilla.org/en- US/demos/tag/tech:webgl https://developer.mozilla.org/en- US/demos/tag/tech:webgl ◦ https://developer.mozilla.org/en- US/demos/detail/tankworldderby https://developer.mozilla.org/en- US/demos/detail/tankworldderby

9.  3D Bosch logo in login page  3D view of the whole building  3D view of the floors

10.  Disadvantages ◦ Not much added value ◦ Possible performance problems on mobile devices as well as PCs ◦ Lack of browser support ◦ Scalability  Advantages ◦ Good look and feel