A GPU Friendly Terrain Rendering Algorithm

摘要：

in this paper, we propose a GPU friendly terrain rendering algorithm. With the help of this algorithm, when the terrain is quite complex, we can render it in a high frame rate. Our algorithm is designed base on quadtree technology. There are four main parts in our algorithm: VBO Building, clipping, LOD selecting and Rendering. In the testing report, we will find that our algorithm has 6 to 180 times frame rate as Roam. But Cached Geometry has 7 times only. So, we get a better algorithm.

关键词： terrain rendering GPU Cached geometry LOD

作者: Yuan Gao Juncheng Zhou

作者单位: Computer Science Sichuan University Chengdu, China

会议类型: 国际会议

会议名称: 2010 International Conference on Software and Computing Technology(2010年软件与计算机技术国际会议 ICSCT 2010)

会议地点: 昆明

会议语种:英文

页码: 499-502

在线出版日期: 2010-10-17（万方平台首次上网日期，不代表论文的发表时间）