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statement reordering for faster execution in my_round()

This commit is contained in:
Stefan Frederik 2021-12-17 23:56:25 +01:00
parent 0c9eff16d9
commit e2db38c881
1 changed files with 2 additions and 2 deletions
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4
src/actions.c
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@ -2298,11 +2298,11 @@ int text_bbox(const char *str,double xscale, double yscale,
return 1; return 1;
} }
/* does not exist in C89 */ /* round() does not exist in C89 */
double my_round(double a) double my_round(double a)
{ {
/* return 0.0 or -0.0 if a == 0.0 or -0.0 */ /* return 0.0 or -0.0 if a == 0.0 or -0.0 */
return (a == 0.0) ? a : (a > 0.0) ? floor(a + 0.5) : ceil(a - 0.5); return (a > 0.0) ? floor(a + 0.5) : (a < 0.0) ? ceil(a - 0.5) : a;
} }
int place_text(int draw_text, double mx, double my) int place_text(int draw_text, double mx, double my)