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-rw-r--r--src/mapgen.cpp2
-rw-r--r--src/noise.cpp2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/mapgen.cpp b/src/mapgen.cpp
index 67e92f449..77b133020 100644
--- a/src/mapgen.cpp
+++ b/src/mapgen.cpp
@@ -1228,7 +1228,7 @@ double base_rock_level_2d(u64 seed, v2s16 p)
0.5+(float)p.X/125., 0.5+(float)p.Y/125.,
seed-932, 5, 0.7);
b = rangelim(b, 0.0, 1000.0);
- b = pow(b, 7);
+ b = b*b*b*b*b*b*b;
b *= 5;
b = rangelim(b, 0.5, 1000.0);
// Values 1.5...100 give quite horrible looking slopes
diff --git a/src/noise.cpp b/src/noise.cpp
index 4a7fc87e7..e75fbf4bd 100644
--- a/src/noise.cpp
+++ b/src/noise.cpp
@@ -37,7 +37,7 @@ double dotProduct(double vx, double vy, double wx, double wy){
}
double easeCurve(double t){
- return 6*pow(t,5)-15*pow(t,4)+10*pow(t,3);
+ return t * t * t * (6. * t * t - 15. * t + 10.);
}
double linearInterpolation(double x0, double x1, double t){