FastNoise

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>
2021-06-25 16:29:20 -07:00
parent bed57208da
commit 48fcd462c6
1 changed files with 2 additions and 2 deletions
@@ -201,14 +201,14 @@ void FastNoise::SetSeed(int seed)

    std::mt19937_64 gen(seed);

-    for (int i = 0; i < 256; i++)
+    for (unsigned char i = 0; i < 256; i++)
        m_perm[i] = i;

    for (int j = 0; j < 256; j++)
    {
        int rng = (int)(gen() % (256 - j));
        int k = rng + j;
-        int l = m_perm[j];
+        unsigned char l = m_perm[j];
        m_perm[j] = m_perm[j + 256] = m_perm[k];
        m_perm[k] = l;
        m_perm12[j] = m_perm12[j + 256] = m_perm[j] % 12;