diff options
Diffstat (limited to 'thirdparty/msdfgen/core/equation-solver.cpp')
| -rw-r--r-- | thirdparty/msdfgen/core/equation-solver.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/thirdparty/msdfgen/core/equation-solver.cpp b/thirdparty/msdfgen/core/equation-solver.cpp index 4144fa3340..7c1cbb39f8 100644 --- a/thirdparty/msdfgen/core/equation-solver.cpp +++ b/thirdparty/msdfgen/core/equation-solver.cpp @@ -49,7 +49,7 @@ static int solveCubicNormed(double x[3], double a, double b, double c) { x[2] = q*cos(1/3.*(t-2*M_PI))-a; return 3; } else { - double u = (r < 0 ? 1 : -1)*pow(fabs(r)+sqrt(r2-q3), 1/3.); + double u = (r < 0 ? 1 : -1)*pow(fabs(r)+sqrt(r2-q3), 1/3.); double v = u == 0 ? 0 : q/u; x[0] = (u+v)-a; if (u == v || fabs(u-v) < 1e-12*fabs(u+v)) { |