qxlibeglintegration.cpp File Reference

#include "qxlibeglintegration.h"

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Functions
static int	countBits (unsigned long mask)

Function Documentation

countBits()

static int countBits ( unsigned long  mask )

static

Definition at line 44 of file qxlibeglintegration.cpp.

Referenced by QXlibEglIntegration::getCompatibleVisualId().

{
    int count = 0;
    while (mask != 0) {
        if (mask & 1)
            ++count;
        mask >>= 1;
    }
    return count;
}