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added BOOL2INT and INT2BOOL

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ser1zw 2011-06-19 06:57:51 +09:00
parent 6197c1f7fc
commit dbc579c3e0
1 changed files with 9 additions and 0 deletions
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9
ext/opencv/opencv.h
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@ -151,6 +151,15 @@ extern "C"{
#define maxint(a,b) ({int _a = (a), _b = (b); _a > _b ? _a : _b; })
#ifndef BOOL2INT
#define BOOL2INT(x) ((x == Qtrue) ? 1 : 0)
#endif
#ifndef INT2BOOL
#define INT2BOOL(x) (x ? Qtrue : Qfalse)
#endif
// wrapper for <= 1.8
#ifndef RARRAY_LEN
#define RARRAY_LEN(arg) (RARRAY(arg)->len)