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题名:
coherent depth test scheme in freepipe
作者: Liu Fang ; Huang Mengcheng ; Liu Xuehui ; Wu En-Hua
会议文集: Proceedings - VRCAI 2010, ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Application to Industry
会议名称: 9th ACM SIGGRAPH International Conference on VR Continuum and Its Applications in Industry, VRCAI 2010
会议日期: 40878
出版日期: 2010
会议地点: Seoul, Korea, Republic of
关键词: Interactive computer graphics
出版地: United States
收录类别: EI
ISBN: 9781450000000
部门归属: (1) SuperComputing Center, Computer Network Information Center, Chinese Academy of Sciences, China; (2) State Key Lab. of Computer Sciences, Institute of Software, Chinese Academy of Sciences, China; (3) University of Macau, China
主办者: ACM SIGGRAPH
英文摘要: This paper presents a rasterization rendering pipeline namely FreePipe. The system builds a bridge between the traditional graphics pipelines and the general purpose computing architecture CUDA by taking advantages of both sides. The core of FreePipe is a z-buffer based rasterizer entirely implemented in CUDA. The graphics pipeline can be easily mapped to the CUDA programming model with each stage fully open to the programmers. Within this flexible architecture, we propose a coherent depth test scheme for concurrent capture of both depth and color attributes using the atomicCAS operation in CUDA. The scheme can be easily extended to multiple level for efficient rendering of order independent transparency, which has significant performance improvement over the state-of-the-art methods based on traditional graphics pipelines. Copyright © 2010 by the Association for Computing Machinery, Inc.
内容类型: 会议论文
URI标识: http://ir.iscas.ac.cn/handle/311060/8690
Appears in Collections:计算机科学国家重点实验室 _会议论文

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Recommended Citation:
Liu Fang,Huang Mengcheng,Liu Xuehui,et al. coherent depth test scheme in freepipe[C]. 见:9th ACM SIGGRAPH International Conference on VR Continuum and Its Applications in Industry, VRCAI 2010. Seoul, Korea, Republic of. 40878.
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