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Searched refs:alpha (Results 1 – 10 of 10) sorted by relevance

/potrace-1.14/src/
H A Dtrace.c876 alpha = alpha / 0.75; in smooth()
878 alpha = 4/3.0; in smooth()
887 if (alpha < 0.55) { in smooth()
888 alpha = 0.55; in smooth()
890 alpha = 1; in smooth()
899 curve->alpha[j] = alpha; /* store the "cropped" value of alpha */ in smooth()
998 res->alpha = alpha; in opti_penalty()
1075 double alpha; in opticurve() local
1105 alpha = pp->curve.alpha[i1]; in opticurve()
1154 pp->ocurve.alpha[i] = pp->curve.alpha[mod(j,m)]; in opticurve()
[all …]
H A Dcurve.c47 free(curve->alpha); in privcurve_free_members()
91 SAFE_CALLOC(curve->alpha, n, double); in privcurve_init()
100 free(curve->alpha); in privcurve_init()
H A Dtrans.c20 void trans_rotate(trans_t *r, double alpha) { in trans_rotate() argument
27 s = sin(alpha/180*M_PI); in trans_rotate()
28 c = cos(alpha/180*M_PI); in trans_rotate()
H A Dcurve.h28 double *alpha; /* only for POTRACE_CURVETO */ member
H A Dtrans.h30 void trans_rotate(trans_t *r, double alpha);
H A Dbackend_eps.c267 aq[i] = (int)(M * curve->alpha[i] + 0.5); in eps_path_short()
/potrace-1.14/
H A Dconfig.guess259 alpha:OSF1:*:*)
275 UNAME_MACHINE=alpha ;;
277 UNAME_MACHINE=alpha ;;
279 UNAME_MACHINE=alpha ;;
319 echo alpha-pc-interix
322 echo alpha-dec-winnt3.5
915 alpha:Linux:*:*)
1384 A*) echo alpha-dec-vms ; exit ;;
H A Ddepcomp117 alpha=${upper}${lower}
228 -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
H A Dconfig.sub251 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
H A DChangeLog62 make a corner if alpha >= alphamax (instead of >). This makes