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https://github.com/radareorg/radare2.git
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4327d8322f
* Massage conflicting function signatures spotted by mingw * Fix the spp visibility issue * Enable 32 and 64bit mingw builds in the CI
99 lines
2.2 KiB
C
99 lines
2.2 KiB
C
/* radare2 - LGPL - Copyright 2019 - pancake */
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#if 0
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// Inspired by:
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// https://www.a1k0n.net/2006/09/15/obfuscated-c-donut.html
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k;float sin()
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,cos();main(){float A=
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0,B=0,i,j,z[1760];char b[
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1760];printf("\x1b[2J");for(;;
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){memset(b,32,1760);memset(z,0,7040)
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;for(j=0;6.28>j;j+=0.07)for(i=0;6.28
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>i;i+=0.02){float c=sin(i),d=cos(j),e=
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sin(A),f=sin(j),g=cos(A),h=d+2,D=1/(c*
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h*e+f*g+5),l=cos (i),m=cos(B),n=s\
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in(B),t=c*h*g-f* e;int x=40+30*D*
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(l*h*m-t*n),y= 12+15*D*(l*h*n
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+t*m),o=x+80*y, N=8*((f*e-c*d*g
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)*m-c*d*e-f*g-l *d*n);if(22>y&&
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y>0&&x>0&&80>x&&D>z[o]){z[o]=D;;;b[o]=
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".,-~:;=!*#$@"[N>0?N:0];}}/*#****!!-*/
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printf("\x1b[H");for(k=0;1761>k;k++)
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putchar(k%80?b[k]:10);A+=0.04;B+=
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0.02;}}/*****####*******!!=;:~
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~::==!!!**********!!!==::-
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.,~~;;;========;;;:~-.
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..,--------,*/
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#else
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#include <r_util.h>
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#include <math.h>
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// global iterators
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R_API char *r_str_donut(int osize) {
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int size = osize;
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static float A = 0;
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static float B = 0;
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float i,j,z[1760];
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int k;
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char b[1760];
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char o[1760];
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memset (b, 32, 1760);
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memset (z, 0, 7040) ;
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if (osize == 0) {
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size = 100;
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} else {
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A = B = 0;
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}
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float Zero = (((float)(100 - size) / 100) * 6);
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float Width = 30;
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float Height = 15;
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float Align = 25; // 40;
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if (osize != 0) {
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Align = 40;
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}
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for (j = Zero; 6.28f > j; j += 0.07f) {
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for (i = Zero; 6.28f > i; i+= 0.02f) {
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float c = sin (i);
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float d = cos (j);
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float e = sin (A);
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float f = sin (j);
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float g = cos (A);
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float h = d + 2;
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float D = 1 / (c* h*e+f*g+5);
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float l = cos (i);
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float m = cos (B);
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float n = sin (B);
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float t = c*h*g-f*e;
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int x = (int)(Align+Width*D*(l*h*m-t*n));
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int y = (int)(12 + Height*D*(l*h*n +t*m));
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int o = x + 80 * y;
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int N = (int)(8 * ((f*e-c*d*g)*m-c*d*e-f*g-l*d*n));
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if (22 > y && y > 0 && x > 0 && 80 > x && D > z[o]) {
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z[o] = D;
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b[o] = " .,-:!/|S$@&"[N > 0? N: 0];
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}
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}
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}
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for (k = 0; k < 1760; k++) {
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o[k] = (k % 80)? b[k]: 10;
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}
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o[sizeof (o) - 1] = 0;
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if (osize == 0) {
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A += 0.03f;
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B += 0.02f;
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} else {
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A += 0.0f;
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B += 0.01f;
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}
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char *r = strdup (o);
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r_str_trim_tail (r);
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return r;
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}
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#endif
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