diff options
| -rw-r--r-- | src/noise.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/noise.cpp b/src/noise.cpp index f67771b88..e68c5ce16 100644 --- a/src/noise.cpp +++ b/src/noise.cpp @@ -713,8 +713,7 @@ float *Noise::perlinMap2D(float x, float y, float *persistence_map) if (persistence_map) { if (!persist_buf) persist_buf = new float[bufsize]; - for (size_t i = 0; i != bufsize; i++) - persist_buf[i] = 1.0; + memset(persist_buf, 1.0f, sizeof(float) * bufsize); } for (size_t oct = 0; oct < np.octaves; oct++) { @@ -751,8 +750,8 @@ float *Noise::perlinMap3D(float x, float y, float z, float *persistence_map) if (persistence_map) { if (!persist_buf) persist_buf = new float[bufsize]; - for (size_t i = 0; i != bufsize; i++) - persist_buf[i] = 1.0; + + memset(persist_buf, 1.0f, sizeof(float) * bufsize); } for (size_t oct = 0; oct < np.octaves; oct++) { |