diff options
Diffstat (limited to 'src/unittest/test_noise.cpp')
-rw-r--r-- | src/unittest/test_noise.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/unittest/test_noise.cpp b/src/unittest/test_noise.cpp index 988ea4495..421f3b66e 100644 --- a/src/unittest/test_noise.cpp +++ b/src/unittest/test_noise.cpp @@ -19,6 +19,7 @@ with this program; if not, write to the Free Software Foundation, Inc., #include "test.h" +#include <cmath> #include "exceptions.h" #include "noise.h" @@ -61,7 +62,7 @@ void TestNoise::testNoise2dPoint() for (u32 x = 0; x != 10; x++, i++) { float actual = NoisePerlin2D(&np_normal, x, y, 1337); float expected = expected_2d_results[i]; - UASSERT(fabs(actual - expected) <= 0.00001); + UASSERT(std::fabs(actual - expected) <= 0.00001); } } @@ -74,7 +75,7 @@ void TestNoise::testNoise2dBulk() for (u32 i = 0; i != 10 * 10; i++) { float actual = noisevals[i]; float expected = expected_2d_results[i]; - UASSERT(fabs(actual - expected) <= 0.00001); + UASSERT(std::fabs(actual - expected) <= 0.00001); } } @@ -88,7 +89,7 @@ void TestNoise::testNoise3dPoint() for (u32 x = 0; x != 10; x++, i++) { float actual = NoisePerlin3D(&np_normal, x, y, z, 1337); float expected = expected_3d_results[i]; - UASSERT(fabs(actual - expected) <= 0.00001); + UASSERT(std::fabs(actual - expected) <= 0.00001); } } @@ -101,7 +102,7 @@ void TestNoise::testNoise3dBulk() for (u32 i = 0; i != 10 * 10 * 10; i++) { float actual = noisevals[i]; float expected = expected_3d_results[i]; - UASSERT(fabs(actual - expected) <= 0.00001); + UASSERT(std::fabs(actual - expected) <= 0.00001); } } |