CAJ | 학술논문

3D图形绘制技术已经渗透到各种移动设备中。相对于桌面PC,移动设备图形处理需要以更低的功耗、更有限的内存带宽和较低的运算能力实现高性能、高质量的图形显示效果。文中介绍了移动图形处理器发展现状,从硬件设计方面分析了这一领域未来面临的挑战；分析了当前移动图形处理器中区块式和立即式渲染的架构特点,总结了渲染过程中加速数据流计算方法和芯片低功耗设计方法。最后展望了移动图形处理器的发展趋势。
3D도형회제기술이경삼투도각충이동설비중。상대우탁면PC,이동설비도형처리수요이경저적공모、경유한적내존대관화교저적운산능력실현고성능、고질량적도형현시효과。문중개소료이동도형처리기발전현상,종경건설계방면분석료저일영역미래면림적도전；분석료당전이동도형처리기중구괴식화립즉식선염적가구특점,총결료선염과정중가속수거류계산방법화심편저공모설계방법。최후전망료이동도형처리기적발전추세。
High-quality computer graphics is increasingly used by mobile-devices. Compared with PC plat-forms, graphics on handhelds has to contend with limited energy supplies, limited memory bandwidth and lower computing horsepower. Nevertheless, images must still be rendered at high quality with good per-formance on mobile devices. This survey of mobile graphics processor describes the current state of research and development in the field, presents analysis of various rendering architecture including tile based and immediate mode. We also survey acceleration methods for rending data flow computation, and low power design methods. Finally, some of our views about mobile graphics hardware are presented. The future de-velopment and the new challenges on mobile graphics hardware are discussed.