aaRatio()

template<typename Coord>

Coord fl::gfx::aaRatio ( Coord num, Coord denom, Coord inv_denom )

inline

Compute num/denom using the best strategy for the Coord type:

• float, s16x16, s8x24 (FRAC_BITS >= 16): multiply by precomputed reciprocal
• s8x8, s12x4, s24x8 (FRAC_BITS < 16): direct division

Definition at line 166 of file primitives.h.

                                                              {
    return detail::aaRatioDispatch(num, denom, inv_denom,
        typename detail::needs_division<Coord>::type());
}

References fl::gfx::detail::aaRatioDispatch().

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