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changed flam3_colorhist to take a random context as an argument rather than creating a new one each time. Also optimized the loop to only generate the precalc flags once and create the xform distrib array once.

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git-svn-id: https://flam3.googlecode.com/svn/trunk@6 77852712-ef1d-11de-8684-7d64432d61a3
This commit is contained in:
Erik Reckase
2010-04-24 03:41:22 +00:00
committed by Scott Draves
parent 9e40cff938
commit be7f6fd741
2 changed files with 12 additions and 18 deletions
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2
src/flam3.h
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@ -570,7 +570,7 @@ flam3_genome *flam3_parse_from_file(FILE *f, char *fn, int default_flag, int *nc
void flam3_add_symmetry(flam3_genome *g, int sym);
void flam3_improve_colors(flam3_genome *g, int ntries, int change_palette, int color_resolution);
EXPORT int flam3_colorhist(flam3_genome *cp, int num_batches, double *hist);
EXPORT int flam3_colorhist(flam3_genome *cp, int num_batches, randctx *rc, double *hist);
EXPORT int flam3_estimate_bounding_box(flam3_genome *g, double eps, int nsamples,
double *bmin, double *bmax, randctx *rc);
void flam3_rotate(flam3_genome *g, double angle, int interp_type); /* angle in degrees */