位运算:_&和 |

NV_FLEX_API inline int NvFlexMakePhase(int group, int flags)
{
return (group & eNvFlexPhaseGroupMask) | flags;
}
&: 按位与,全为1才为1;;; |:全为0才为0
//[https://www.cnblogs.com/jaszzz/p/12635375.html](https://www.cnblogs.com/jaszzz/p/12635375.html)

posted @ 2020-09-26 11:23  点|滴  阅读(3)  评论(0)    收藏  举报