floor_frac_i16()

FASTLED_FORCE_INLINE void fl::perlin_i16_optimized::floor_frac_i16 ( fl::i32 fp16, int & ifloor, fl::i16 & frac16 )

staticprivate

Definition at line 71 of file perlin_i16_optimized.cpp.hpp.

                                                                                                                  {
    ifloor = fp16 >> FP_BITS;
    frac16 = static_cast<fl::i16>(fp16 & (FP_ONE - 1));  // Cast to i16
}

References FASTLED_FORCE_INLINE, fl::FL_NO_EXCEPT, FP_BITS, and FP_ONE.

Referenced by pnoise2d_raw().

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