Function stbi__png_load

lite/example/cpp_example/mge/cv/stb_image.h:5832–5838

}

static void* stbi__png_load(
        stbi__context* s, int* x, int* y, int* comp, int req_comp,
        stbi__result_info* ri) {
    stbi__png p;
    p.s = s;
    return stbi__do_png(&p, x, y, comp, req_comp, ri);
}

static int stbi__png_test(stbi__context* s) {
    int r;