Function stbi__info_main

lite/example/cpp_example/mge/cv/stb_image.h:8325–8372

#endif

static int stbi__info_main(stbi__context* s, int* x, int* y, int* comp) {
#ifndef STBI_NO_JPEG
    if (stbi__jpeg_info(s, x, y, comp))
        return 1;
#endif

#ifndef STBI_NO_PNG
    if (stbi__png_info(s, x, y, comp))
        return 1;
#endif

#ifndef STBI_NO_GIF
    if (stbi__gif_info(s, x, y, comp))
        return 1;
#endif

#ifndef STBI_NO_BMP
    if (stbi__bmp_info(s, x, y, comp))
        return 1;
#endif

#ifndef STBI_NO_PSD
    if (stbi__psd_info(s, x, y, comp))
        return 1;
#endif

#ifndef STBI_NO_PIC
    if (stbi__pic_info(s, x, y, comp))
        return 1;
#endif

#ifndef STBI_NO_PNM
    if (stbi__pnm_info(s, x, y, comp))
        return 1;
#endif

#ifndef STBI_NO_HDR
    if (stbi__hdr_info(s, x, y, comp))
        return 1;
#endif

// test tga last because it's a crappy test!
#ifndef STBI_NO_TGA
    if (stbi__tga_info(s, x, y, comp))
        return 1;
#endif
    return stbi__err("unknown image type", "Image not of any known type, or corrupt");
}

static int stbi__is_16_main(stbi__context* s) {
#ifndef STBI_NO_PNG