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Resident Evil 4 (GameCube) – complete byte-identical decompilation to C/C++

140 points · 99 comments · metrofun

  1. groundzeros2015 · · focus · HN ↗
    I opened a file at random. This looks more like emulating the behavior in compilable C syntax rather than recovering the game's programming

    void Em1eWeaponSet(cEm10* em) { Em10Work* w = EM10_WK(em);

        w->mot[41] = 0;
        w->mot[42] = 0;
        …
        w->mot[62] = 0;
        w->mot[63] = ARC(0x26C);
        w->mot[64] = ARC(0x26D);
        w->mot[65] = ARC(0x276);
        w->mot[66] = ARC(0x277);
        w->mot[67] = 0;
        w->mot[68] = 0;
        w->mot[69] = ARC(0x26A);
        w->mot[70] = ARC(0x26B);
        w->mot[71] = ARC(0x270);
        w->mot[72] = ARC(0x271);
        w->mot[73] = ARC(0x272);
        w->mot[74] = ARC(0x273);
        w->mot[75] = ARC(0x274);
        w->mot[76] = ARC(0x275);
        w->mot[77] = 0;
        w->mot[78] = 0;
    }
    1. MiroslavPokorny · · focus · HN ↗
      How is this more readable to a human than the binary ?
      1. groundzeros2015 · · focus · HN ↗
        It’s not.
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