From ae0cf966d3f5d13f6afeb01daaacd5b0222fb523 Mon Sep 17 00:00:00 2001 From: Joachim Nilsson Date: Mon, 26 Jan 2015 19:31:48 +0100 Subject: [PATCH] Rename README --> README.md Signed-off-by: Joachim Nilsson --- README | 86 +---------------------------------------------------- README => README.md | 0 2 files changed, 1 insertion(+), 85 deletions(-) rewrite README (100%) mode change 100644 => 120000 copy README => README.md (100%) diff --git a/README b/README deleted file mode 100644 index 501b3d2..0000000 --- a/README +++ /dev/null @@ -1,85 +0,0 @@ -README -*-text-*- - -Welcome to Micro Tetris, based on an original implementation by John Tromp, -initiated by Freek Wiedijk. Currently maintained by Joachim Nilsson. - -I decided to call this game Micro Tetris because it is very small and only -utilizes ANSI escape sequences to draw the board. Hence it is very suitable -for todays small embedded devices. - -The game is available from as a Git source control archive from GitHub: - - http://github.com/troglobit/tetris - -See the file AUTHORS for contact information. - - -- Joachim Nilsson - -Keyboard Control ----------------- - - j - Left - k - Rotate - l - Right - - Drop - p - Pause - q - Quit - - -Background ----------- -The following game description is from the original IOCCC entry, taken from -John's home page at http://homepages.cwi.nl/~tromp/tetris.html - -An ofbuscated tetris, 1989 IOCCC Best Game - -This program plays the familiar game of `TETRIS' with the following features: - - * outputs vt100-like escape-sequences for: - o cursor positioning - o normal/reverse video - in curses like fashion (minimal output for screen updates) - * continuously increasing speed (except in pause) - * start speed selectable by giving n as first argument, where n is the - number of drops per second (default=2). - * controls also selectable by giving as the second argument a string - consisting of the following 6 charachters: left, rotate, right,drop, - pause, quit (default="jkl pq") - * the screen is blanked during the pause and the score is shown - * finally, the program maintains a high-score table. giving a full path - name for the table will result in a system-wide hiscore allowing a - competition between users. - -Obfuscation has been achieved by: - - * making effects of signals hard to trace - * implicit flushing by getchar() - * tricky cursor-parking - * minimizing code length - * hard coding include-file constants - * faking include-file structures - * throwing portability out of the window - -For more on the 1989 IOCCC entry, see http://www.ioccc.org/1989/tromp.hint - -long h[4];t(){h[3]-=h[3]/3000;setitimer(0,h,0);}c,d,l,v[]={(int)t,0,2},w,s,I,K -=0,i=276,j,k,q[276],Q[276],*n=q,*m,x=17,f[]={7,-13,-12,1,8,-11,-12,-1,9,-1,1, -12,3,-13,-12,-1,12,-1,11,1,15,-1,13,1,18,-1,1,2,0,-12,-1,11,1,-12,1,13,10,-12, -1,12,11,-12,-1,1,2,-12,-1,12,13,-12,12,13,14,-11,-1,1,4,-13,-12,12,16,-11,-12, -12,17,-13,1,-1,5,-12,12,11,6,-12,12,24};u(){for(i=11;++i<264;)if((k=q[i])-Q[i] -){Q[i]=k;if(i-++I||i%12<1)printf("\033[%d;%dH",(I=i)/12,i%12*2+28);printf( -"\033[%dm "+(K-k?0:5),k);K=k;}Q[263]=c=getchar();}G(b){for(i=4;i--;)if(q[i?b+ -n[i]:b])return 0;return 1;}g(b){for(i=4;i--;q[i?x+n[i]:x]=b);}main(C,V,a)char* -*V,*a;{h[3]=1000000/(l=C>1?atoi(V[1]):2);for(a=C>2?V[2]:"jkl pq";i;i--)*n++=i< -25||i%12<2?7:0;srand(getpid());system("stty cbreak -echo stop u");sigvec(14,v, -0);t();puts("\033[H\033[J");for(n=f+rand()%7*4;;g(7),u(),g(0)){if(c<0){if(G(x+ -12))x+=12;else{g(7);++w;for(j=0;j<252;j=12*(j/12+1))for(;q[++j];)if(j%12==10){ -for(;j%12;q[j--]=0);u();for(;--j;q[j+12]=q[j]);u();}n=f+rand()%7*4;G(x=17)||(c -=a[5]);}}if(c==*a)G(--x)||++x;if(c==a[1])n=f+4**(m=n),G(x)||(n=m);if(c==a[2])G -(++x)||--x;if(c==a[3])for(;G(x+12);++w)x+=12;if(c==a[4]||c==a[5]){s=sigblock( -8192);printf("\033[H\033[J\033[0m%d\n",w);if(c==a[5])break;for(j=264;j--;Q[j]= -0);while(getchar()-a[4]);puts("\033[H\033[J\033[7m");sigsetmask(s);}}d=popen( -"stty -cbreak echo stop \023;sort -mnr -o HI - HI;cat HI","w");fprintf(d, -"%4d from level %1d by %s\n",w,l,getlogin());pclose(d);} - - -- John Tromp diff --git a/README b/README new file mode 120000 index 0000000..42061c0 --- /dev/null +++ b/README @@ -0,0 +1 @@ +README.md \ No newline at end of file diff --git a/README b/README.md similarity index 100% copy from README copy to README.md -- 2.11.4.GIT