Homage to a classic game

                      #include /*!!TAB=4!*/<stdio.h>

                      #include /*IOCCC2}}*/<SDL.h>

                      #define b/*IOCCC257}}*/ if (

                #define a(b, c) for (b = 0 ; /*IOCCC/2014*/b<d; b++,c)

                e,h,f,g,i,j,k,l,m,n,o,p=1,*q,r,s=5, t,*u,x,y,z,A,B, C[

                333*7],d=333; D,E,F,G [2 ],H, I, J, K, L, M,N= 1,O,P,Q

                ,*R;char * S, **T;            /*33*/      ;

                SDL_Surface*U,* V;            int*W(      X

                ){ u=C+X *7; b*u){            u++; x      =u[0]; y=u[1

          ]; H=u      [2]; z                  =(H%8)                 *

          i; A=(      H/8)*i                  ; B=u[                 3

          ]/**/;      return                  u; ; }                  return

          0; } Y      (){ O=50; r=                  0; t=1                 ;

          } Z (X      ,m, n,o)/**/                  { /**/                 ;

          return      W(X)&&B&&(m<                  x+i&&n                 <

          y+i&&x<m+i&&                        y<n+o); } int*ba(int*u){ int X

          ,*bb=C; a(X,                        bb+=7){ b!*bb){ *bb=1; R

          =bb +1; H=6;                        while(H--)*R++=*u++; /*W

                     N                                         N

                     E                                         E

                     S                                         S

                */return bb; } } return 0; } bc(e){ q[2]=e; } bd

                (be,bf){ int X,bg; m+=be; n+=bf; I=e

                -i; m=m<0?0:(m>I?I:m); a(X,0){ b Z(X

                ,m,n,o)){ bg=B&1; b D&&bg) continue;

          m-=be; n-=bf; b B&8){ u[-1]=0; j=1; bc(8); b B&32){ n-= i;

          o=i*2; } } b B&16&&!O){ bc(32+(o>i?8:0)); Y(); u[- 1]=0; }

          b(B&128&&bf&&s<0)||(B&64))u[-1]=0; b bg&&!O){ b bf&&s >0){

    u[2]--; u[3]=bf=0; s=-6; } else { b j){ bc(0); b o>i) n+=o=i; D=30; j=0;

    } else { bc(24); Y(); L=-1; } } } b B&4){ b bf&&s<0){ int I[]={ x,y-i,u[

    5],u[4],rand()%2?1:-1,2} ; u[2]++; u[3]=2; ba(I); } } b bf)s=1; break; }

    }           } bh (m,e,k,      bi){ H=k/ 2;      G[bi]=m>e-H?           k

    -           e:(m>H?H-m:0      ); } bj(X,be      ,bf){ int bk           ;

    u           [0]+=be; u[1      ]+=bf; W(X);      E=x,F=y,I=0;           a

    (                 bk,0){ b I=(X!=bk&&Z(bk,E,F,i)&&(B&6                 )

    )                 )break; } W(X); b I){ b bf)u[1]-=bf;                 b

    be                ){ u[0]-=be; u[4]*=-1*be; } } W( X);                 }

    bl          (){ int bm=n,X; SDL_FillRect(U,0,M); X=4; while(           X

    --          )bd(r,0); X=3; while(X--)bd(0,s); b n>h&&!O)Y ()           ;

    t           =bm==n; q[0]=m; q[1]=n; bh(m,e,k,0); bh(n,h,l,1)           ;

    a(X,0){ b W(X)){ b B&9){ bj(X,u[4],0); bj(X,0,2); } b B&1){ *u +=u[4]; b

                ++u[5]>20){ u[4]*=            -1; u[5]=0; } z+=K

                %2?i:0; } J=i; b q            ==u){ J=o; b!O){ b

                r)z+=i*(K%2); b!t)            z=48; z+=p<0?i*4:0

                ; }} b q!=u||!(D&&            0==D%3)){ SDL_Rect

          bn={ z,A,i,J} ,bo=                        { G[0]+x,G[1]+y,i,

          J}; SDL_BlitSurface                       (V,&bn,U,&bo); } }

          } b(s+=2)>2)s=2; K                        ++; D-=D?1:0; b O)

          b!-- O) exit(L); }                        bp(X){ return strtol

    (T[X],0,0); } bq(int H ,                        int*br,int bs ){ int bt;

    bt=Q-P; b bt>bs) bt= bs;                        SDL_MixAudio(br,S +P,bt,

    128); P+=bt; b P>=Q)P=0;                        } SDL_AudioSpec bu={8000

    ,8,1,0,256,0,0,bq} ,bv ;                        main(int bw,char**bx){ T

​

​

  =bx; int by,H=255,   bz=H<<8                  ,bA =bz   <<8,bB= bA<<8,

  bC=bp(5),bD=bp(6);   SDL_Event              bE; o =i=   bC / 8; k = bp(1)

  ,l=bp(2),e=bp(3),h   =bp (4); M=          bp(9); /**/   SDL_Init(/*<2053"*/

  0xffff               ); b!*(char*)      &N){ H=bB; bz   =bA; bA      =bz>>8;

  bB=255               ; } U=SDL_SetVideoMode(k,l,0,0);   V=/*NES      HISTORY

  SANDRO               */ SDL_CreateRGBSurface(1 <<15 ,   bC, bD,      32,H,bz

  ,bA,bB); fread(V->   pixels,bC*bD*4,1,fopen(T [7],"r"   )); SDL_OpenAudio(&

  bu,0); SDL_LoadWAV   (T[8],&     bv,&S,&Q     ); /**/   SDL_PauseAudio(0);

  for(; ; ){ int u[6   ],*I; H        =0        ; while   (H < 6) scanf(/*0*/

              "%d ",   u+H++);                  b u[5]<   0)break      ; I=ba(

              u);b!u   [3]){ q                  =I+1; m   =u[0 ];      n=u[1];

             } } for   (; ; ){                  while/*   !MAFFIO      DO.S*/(

  SDL_PollEvent(&bE)   ) { by=                  bE.type   ==3; b!O &&(by|| bE.

  type==2)){ I = bE.   key/**/                  .keysym   .sym; b I== 276)r=

  by?0:(p=-1); b I==   275 )r=                  by?0:(p   =1); b I==32)by?

​

  0:(t?(s=-9):0); b I==27)exit(0); } } bl(); SDL_Flip(U); SDL_Delay(60); } }