69 lines
1.2 KiB
C
69 lines
1.2 KiB
C
/*
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* test des trucs
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "../floatimg.h"
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#include "glitches.h"
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/* ----------------------------------------------------------- */
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int verbosity;
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#define PNG "out.png"
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#define W 800
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#define H 600
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#define LMAX 233.333
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#define TIMER 1
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int main(int argc, char *argv[])
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{
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int foo, iter, xloc, bloub;
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FloatImg image;
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char buff[1000];
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double debut, fin;
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float omega;
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verbosity = 1;
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fimg_print_version(1);
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foo = fimg_create(&image, W, H, FIMG_TYPE_RGB);
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if (foo) {
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fprintf(stderr, "err %d create image\n", foo);
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exit(1);
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}
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srand(getpid());
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debut = fimg_timer_set(TIMER);
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for (iter=0; iter<72; iter++) {
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fimg_vdeg_a(&image, LMAX);
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for (bloub=0; bloub<7; bloub++) {
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xloc = rand() % W;
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omega = (float)(0.1 + drand48()*0.6) * 0.4;
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foo = vertical_singlitch(&image, xloc, LMAX,
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omega, (float)iter);
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if (foo) abort();
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}
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sprintf(buff, "/tmp/out%03d.png", iter);
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foo = fimg_save_as_png(&image, buff, 0);
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if (foo) {
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fprintf(stderr, "err %d saving to '%s'\n", foo, PNG);
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exit(1);
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}
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}
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fin = fimg_timer_set(TIMER);
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fprintf(stderr, "elapsed %f\n", fin-debut);
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return 0;
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}
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/* ----------------------------------------------------------- */
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