节点文献
基于顶点Shader实现的光照计算技术
Computing Technology of Lighting Based on Vertex Shader
【摘要】 真实的光照效果模拟一直是计算机图形学中一个倍受瞩目的课题。鉴于此,在Microsoft Visual Studio开发环境下,利用DirectX 9.0软件包进行3D开发,结合顶点shader技术编程实现了Direct3D支持的三种灯光(平行光、点光、聚光)的顶点光照效果,并与使用标准图形管线实现的光照效果进行了对比。发现前者可以实现更为灵活且真实的光照效果。
【Abstract】 The realistic representation of lighting effect is one of the key topics in real-time computer graphics.Per-vertex lighting effect of three types of light(directional light,point light and spot light) supported by Direct3D is realized using Microsoft Visual Studio,DirectX 9.0 and shader technique.And it is compared with standard graphics pipelining.Discover that the former can realize more flexible and more realistic lighting effect.
- 【文献出处】 计算机技术与发展 ,Computer Technology and Development , 编辑部邮箱 ,2006年12期
- 【分类号】TP391.41
- 【被引频次】11
- 【下载频次】239