The Application Of Graphics Engine On Smart TV

Smart TV is a new thing of the recent years.With the help of the full open platform,Smart TV breaks the tradition that TV can only "watch"but can’t "play".Not only can you watch TV,but also infinitely extend the function of TV through the mass of the third party applications. As the very important part of Smart TV,UI is the direct interface between consumers and Smart TV.UI friendly or not will directly decide whether consumers to buy. Therefore, a friendly UI to intelligent TV is very important. The purpose of this master’s thesis is to develop a friendly user interface and apply to hisense digital TV Soc HS3000platform.Graphics engine is the tool of developing the user interface. A good performance of user interface can’t do without one well designed graphics engine. Graphics engine not only has many function modules (such as renderer, special effects, GUI, etc.), but also needs some supporting tools that can provide convenience for developers.For instance, the scene editor, the material editor, effects editor, etc.Today, the evaluation to one engine quality is high or low standard, the proportion of the tool is more and more important. A good engine development tools can greatly shorten the development cycle of the developers.Smart TV is Interactive entrance between the user and television.The current Smart TV user interface includes2D UI and3D UI.With the rapidly development of hardware, the traditional2D UI can’t meet the needs of the consumers,and3D UI can bring consumers fresh eye stimulation and the operation experience is better than2DUI.3D UI is now recognized as the ultimate consumer demand.This master’s thesis first studies the open graphics library OpenGL which almost all graphics engines need and graphics library OpenGL ES which is used to embedded fields.Gaving a detailed introduces a domestic3D graphics platform-pangu Studio, focusing on the various component in graphics engine and the integrated development tools-panguIDE.Then, giving a detailed introduces to the pangu engine GUI development kit framework design and common classes. After that, developing a3D user interface prototype for Smart TV by using pangu Studio, and giveing the detailed design procedure to each modules.Finally, this article simply introduces the HS3000 platform and gives the steps to transplant user interface into HS3000platform.The result is that the3DUI on HS3000platform running well.