Searched refs:nsvg__vmag (Results 1 – 1 of 1) sorted by relevance
2052 static float nsvg__vmag(float x, float y) { return sqrtf(x*x + y*y); } in nsvg__vmag() function2056 return (ux*vx + uy*vy) / (nsvg__vmag(ux,uy) * nsvg__vmag(vx,vy)); in nsvg__vecrat()