One of the very earliest video games, Spacewar! , was built on a PDP-1 in 1962 using vector graphics.

最早的视频游戏之一，太空大战！ , 于 1962 年使用矢量图形在 PDP-1 上构建。

Just like how characters were stored in memory and turned into graphics by a character generator, these vector instructions were also stored in memory, and rendered to a screen using a vector graphics card.

就像字符存储在内存中并通过字符生成器变成图形一样，这些矢量指令也存储在内存中，并使用矢量图形卡渲染到屏幕上。