P()

FASTLED_FORCE_INLINE fl::u8 fl::P

(

fl::u8

x

)

Definition at line 38 of file perlin_float.h.

                                    {
    const fl::u8 idx = x & 255;
    const fl::u8 *ptr = PERLIN_NOISE + idx;
    return *ptr;
}

References FASTLED_FORCE_INLINE, and x.

Referenced by fl::gfx::blur_detail::interior_row< 0, RGB_T, acc_t >::apply(), fl::gfx::blur_detail::interior_row< 1, RGB_T, acc_t >::apply(), fl::gfx::blur_detail::interior_row< 2, RGB_T, acc_t >::apply(), fl::gfx::blur_detail::interior_row< 3, RGB_T, acc_t >::apply(), fl::gfx::blur_detail::interior_row< 4, RGB_T, acc_t >::apply(), fl::gfx::blur_detail::apply_pass(), fl::gfx::blur_detail::apply_pass_alpha(), fl::gfx::blurGaussianImpl(), fl::gfx::blurGaussianMappedImpl(), fl::colorimetric_detail::build_source_matrix(), pnoise(), and fl::gfx::blur_detail::vpass_rowmajor_impl().

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