| Title: | coherent depth test scheme in freepipe |
| Author: | Liu Fang
; Huang Mengcheng
; Liu Xuehui
; Wu En-Hua
|
| Source: | Proceedings - VRCAI 2010, ACM SIGGRAPH Conference on Virtual-Reality Continuum and Its Application to Industry
|
| Conference Name: | 9th ACM SIGGRAPH International Conference on VR Continuum and Its Applications in Industry, VRCAI 2010
|
| Conference Date: | 40878
|
| Issued Date: | 2010
|
| Conference Place: | Seoul, Korea, Republic of
|
| Keyword: | Interactive computer graphics
|
| Publish Place: | United States
|
| Indexed Type: | EI
|
| ISBN: | 9781450000000
|
| Department: | (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
|
| Sponsorship: | ACM SIGGRAPH
|
| English Abstract: | 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. |
| Content Type: | 会议论文
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| URI: | http://ir.iscas.ac.cn/handle/311060/8690
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| Appears in Collections: | 计算机科学国家重点实验室 _会议论文
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| p265-liu.pdf（681KB） | -- | -- | 限制开放 | -- | 联系获取全文 |
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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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