Function stbi__get32be

lite/example/cpp_example/mge/cv/stb_image.h:1741–1744

// nothing
#else
static stbi__uint32 stbi__get32be(stbi__context* s) {
    stbi__uint32 z = stbi__get16be(s);
    return (z << 16) + stbi__get16be(s);
}
#endif

#if defined(STBI_NO_BMP) && defined(STBI_NO_TGA) && defined(STBI_NO_GIF)