hq3x_tpl.c

    if ((P(0xdb,0x49) || P(0xef,0x6d)) && WDIFF(w7, w3))
        *dst00 = interp_2px(w4, 3, w1, 1, 2);
    else if ((P(0xbf,0x37) || P(0xdb,0x13)) && WDIFF(w1, w5))
        *dst00 = interp_2px(w4, 3, w3, 1, 2);
    else if ((P(0x0b,0x0b) || P(0xfe,0x4a) || P(0xfe,0x1a)) && WDIFF(w3, w1))
        *dst00 = w4;
    else if ((P(0x6f,0x2a) || P(0x5b,0x0a) || P(0xbf,0x3a) || P(0xdf,0x5a) ||
              P(0x9f,0x8a) || P(0xcf,0x8a) || P(0xef,0x4e) || P(0x3f,0x0e) ||
              P(0xfb,0x5a) || P(0xbb,0x8a) || P(0x7f,0x5a) || P(0xaf,0x8a) ||
              P(0xeb,0x8a)) && WDIFF(w3, w1))
        *dst00 = interp_2px(w4, 3, w0, 1, 2);
    else if (P(0x4b,0x09) || P(0x8b,0x89) || P(0x1f,0x19) || P(0x3b,0x19))
        *dst00 = interp_2px(w4, 3, w1, 1, 2);
    else if (P(0x1b,0x03) || P(0x4f,0x43) || P(0x8b,0x83) || P(0x6b,0x43))
        *dst00 = interp_2px(w4, 3, w3, 1, 2);
    else if (P(0x7e,0x2a) || P(0xef,0xab) || P(0xbf,0x8f) || P(0x7e,0x0e))
        *dst00 = interp_2px(w3, 1, w1, 1, 1);
    else if (P(0x4f,0x4b) || P(0x9f,0x1b) || P(0x2f,0x0b) || P(0xbe,0x0a) ||
             P(0xee,0x0a) || P(0x7e,0x0a) || P(0xeb,0x4b) || P(0x3b,0x1b))
        *dst00 = interp_3px(w4, 2, w3, 7, w1, 7, 4);
    else if (P(0x0b,0x08) || P(0xf9,0x68) || P(0xf3,0x62) || P(0x6d,0x6c) ||
             P(0x67,0x66) || P(0x3d,0x3c) || P(0x37,0x36) || P(0xf9,0xf8) ||
             P(0xdd,0xdc) || P(0xf3,0xf2) || P(0xd7,0xd6) || P(0xdd,0x1c) ||
             P(0xd7,0x16) || P(0x0b,0x02))
        *dst00 = interp_2px(w4, 3, w0, 1, 2);
    else
        *dst00 = interp_3px(w4, 2, w3, 1, w1, 1, 2);

    if ((P(0xfe,0xde) || P(0x9e,0x16) || P(0xda,0x12) || P(0x17,0x16) ||
         P(0x5b,0x12) || P(0xbb,0x12)) && WDIFF(w1, w5))
        *dst01 = w4;
    else if ((P(0x0f,0x0b) || P(0x5e,0x0a) || P(0xfb,0x7b) || P(0x3b,0x0b) ||
              P(0xbe,0x0a) || P(0x7a,0x0a)) && WDIFF(w3, w1))
        *dst01 = w4;
    else if (P(0xbf,0x8f) || P(0x7e,0x0e) || P(0xbf,0x37) || P(0xdb,0x13))
        *dst01 = interp_2px(w1, 3, w4, 1, 2);
    else if (P(0x02,0x00) || P(0x7c,0x28) || P(0xed,0xa9) || P(0xf5,0xb4) ||
             P(0xd9,0x90))
        *dst01 = interp_2px(w4, 3, w1, 1, 2);
    else if (P(0x4f,0x4b) || P(0xfb,0x7b) || P(0xfe,0x7e) || P(0x9f,0x1b) ||
             P(0x2f,0x0b) || P(0xbe,0x0a) || P(0x7e,0x0a) || P(0xfb,0x4b) ||
             P(0xfb,0xdb) || P(0xfe,0xde) || P(0xfe,0x56) || P(0x57,0x56) ||
             P(0x97,0x16) || P(0x3f,0x1e) || P(0xdb,0x12) || P(0xbb,0x12))
        *dst01 = interp_2px(w4, 7, w1, 1, 3);
    else
        *dst01 = w4;