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#define NAME(x) TEXT(x)
#define TEXT(quote) __TEXT(quote) // r_winnt
#define __TEXT(quote) quote // r_winnt
The above is from winNT.h, isn’t NAME("Virtual Cam") the same as "Virtual Cam",what’s the point to use this macro?
__TEXTmacro expansion is selected based on whetherUNICODEflag is defined or not. If not it just expands toquoteelse it will appendLto the quote so that it becomesL"Virtual Cam". This string is interpreted as a wide char string.