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| author | Loïc Blot <loic.blot@unix-experience.fr> | 2017-07-27 17:12:18 +0200 |
|---|---|---|
| committer | Loïc Blot <loic.blot@unix-experience.fr> | 2017-07-27 17:12:18 +0200 |
| commit | e9d70057994172d1b1f52c1ae40842de82a55f86 (patch) | |
| tree | 31cfa4ee2adeeaae5826bce170ac04796e89f7f5 /src/noise.cpp | |
| parent | 2015aaba96bdc6a95448e942b6a007d6ed3cddae (diff) | |
| download | minetest-e9d70057994172d1b1f52c1ae40842de82a55f86.tar.gz minetest-e9d70057994172d1b1f52c1ae40842de82a55f86.tar.bz2 minetest-e9d70057994172d1b1f52c1ae40842de82a55f86.zip | |
Revert "Noise::perlinMap2D,3D: replace a loop init with a single memset call"
This reverts commit bc1654feedc90caa8c26328ca6f0fc59fbe5b76c.
Diffstat (limited to 'src/noise.cpp')
| -rw-r--r-- | src/noise.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/noise.cpp b/src/noise.cpp index e68c5ce16..f67771b88 100644 --- a/src/noise.cpp +++ b/src/noise.cpp @@ -713,7 +713,8 @@ float *Noise::perlinMap2D(float x, float y, float *persistence_map) if (persistence_map) { if (!persist_buf) persist_buf = new float[bufsize]; - memset(persist_buf, 1.0f, sizeof(float) * bufsize); + for (size_t i = 0; i != bufsize; i++) + persist_buf[i] = 1.0; } for (size_t oct = 0; oct < np.octaves; oct++) { @@ -750,8 +751,8 @@ float *Noise::perlinMap3D(float x, float y, float z, float *persistence_map) if (persistence_map) { if (!persist_buf) persist_buf = new float[bufsize]; - - memset(persist_buf, 1.0f, sizeof(float) * bufsize); + for (size_t i = 0; i != bufsize; i++) + persist_buf[i] = 1.0; } for (size_t oct = 0; oct < np.octaves; oct++) { |