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Fixed -Wabsolute-value warning, use fabs() instead of abs()

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This commit is contained in:
Sean McBride 2021-09-23 13:39:10 -04:00
parent aa1ce11a67
commit c23bdf1af9
1 changed files with 2 additions and 2 deletions
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4
tools/psdpng.c
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@ -84,8 +84,8 @@ void val2rgb(float x,rgb_t *p)
{
const double pi = 3.14159265358979;
p->g = (int)(255*sin(x*pi));
p->r = (int)(255*abs(sin(x*pi*3/2)));
p->b = (int)(255*abs(sin(x*pi*5/2)));
p->r = (int)(255*fabs(sin(x*pi*3/2)));
p->b = (int)(255*fabs(sin(x*pi*5/2)));
//fprintf(stderr,"%.2f : %d,%d,%d\n",x,(int)p->r,(int)p->g,(int)p->b);
}