compute_pad_size()

template<int hR, int vR, typename RGB_T>

static int fl::gfx::blur_detail::compute_pad_size ( int w, int h )

static

Definition at line 1050 of file blur.cpp.hpp.

                                                       {
    int hPad = 2 * hR + w;
#if defined(FL_IS_AVR)
    int vPad = 2 * vR + h;
#else
    int vPad = vR > 0 ? (vR + 2) * w : 0;
#endif
    return hPad > vPad ? hPad : vPad;
}

References fl::FL_NO_EXCEPT.

Referenced by fl::gfx::blurGaussianImpl(), and fl::gfx::blurGaussianMappedImpl().

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