s3tl(s3 transformation & lighting,s3多边形转换和光源处理)
screen buffer(屏幕缓冲)
sdtv(standard definition television,标准清晰度电视)
sem(spherical environment mapping,球形环境映射)
shading,描影
single pass multi-texturing,单通道多纹理
sli(scanline interleave,扫描线间插,3dfx的双voodoo 2配合技术)
smart filter(智能过滤)
soft shadows(柔和阴影)
soft reflections(柔和反射)