drawcall和batch

drawcall和batch的概念和区别可以结合冯乐乐书的前端章节和以下i链接达到透彻的理解

正如链接中所讲，batch是比drawcall所指范围更广的概念，包含了drawcall

https://blog.csdn.net/Wei_Yuan_2012/article/details/88677172?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase