16 May
2014
16 May
'14
11:33 p.m.
This is the code I'm referring to :
char c = (char)waitKey();
if( c == 27 ) break;
if( c == 'r' ) {.....
The function waitKey, above, outputs an integer as return and it's being cast to a char to make the result a letter. Can this be done in CFFI.I have a CFFI wrapper for waitKey btw, that has an :int return