The Research And Design Of Graphic Engine On Embedded System

With With the impovement of our life level, people ask the higher requestment for the matter, and ConsumerElectronic take a rapid development also. So the embedded systems which base on it become more and more important. For today all the products have the same functions, effective user interface and beautiful image will pull more people's eyes. But most of graphic engines integrate with their system platform,they all depend on the system, and not support the specially effect, which make the dull and valueless products. So, the market should need a graphic system which can be platform-crossed,low-power(by the hardware limited),low-cost and can be used in many graphic specially effect.This thesis is built for that. Qt/Embedded platform work on cutted Linux OS, and is developed by pure C++ code which can be easily transformed, and is free by GPL. With those features and work experience, Qt/Embedded platform is chosen for my design.This thesis mainly discusses the design and realization of a smart graphic engine. At the beginning of the article, it introduces the features and development of embedded system currently, and briefly analyse the familiar graphic engines. Then it discusses how to build the Qt/Embedded platform Environment and related technology in detail. After that with the embedded software development and market status, design the graphic engine, and realize it.At the end, the article give the words to explain how to use and test the engine, and show the demo.