agg::mul_one< Shift > Struct Template Reference

#include <src/agg/agg_basics.h>

Static Public Member Functions
static AGG_INLINE unsigned	mul (unsigned a, unsigned b)

Detailed Description

template<unsigned Shift>
struct agg::mul_one< Shift >

Member Function Documentation

mul()

template<unsigned Shift>

static AGG_INLINE unsigned agg::mul_one< Shift >::mul ( unsigned  a, unsigned  b  )

inlinestatic

        {
            unsigned q = a * b + (1 << (Shift-1));
            return (q + (q >> Shift)) >> Shift;
        }

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The documentation for this struct was generated from the following file:

• src/agg/agg_basics.h