get_padbuf()

template<typename RGB_T>

static fl::span< RGB_T > fl::gfx::blur_detail::get_padbuf ( int minSize )

static

Definition at line 350 of file blur.cpp.hpp.

                                                          {
    fl::vector<RGB_T> &buf = SingletonThreadLocal<fl::vector<RGB_T>>::instance();
    if (static_cast<int>(buf.size()) < minSize) {
        buf.resize(minSize);
    }
    return buf;
}

References fl::FL_NO_EXCEPT, fl::vector< T >::resize(), and fl::vector_basic::size().

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

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