计算机图形学，模型的光照处理以及明暗处理包括平滑平面明暗处理-Computer graphics, lighting and shading processing model includes a smooth surface shading

RTX实时操作系统-最简单点灯 STM32的例程，极其精辟经典，非常适合初学者参考学习。-RTX real-time operating systems- the easiest lighting RTX real-time operating systems- the easiest lighting