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Remove a few unused functions reported by callcatcher (#11658)

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SmallJoker 2021-10-12 20:12:20 +02:00 • committed by GitHub
parent 6de8d77e17
commit ecc6f4ba25
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24 changed files with 6 additions and 799 deletions
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45
src/noise.cpp
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@ -312,51 +312,6 @@ float noise2d_perlin(float x, float y, s32 seed,
}
float noise2d_perlin_abs(float x, float y, s32 seed,
int octaves, float persistence, bool eased)
{
float a = 0;
float f = 1.0;
float g = 1.0;
for (int i = 0; i < octaves; i++) {
a += g * std::fabs(noise2d_gradient(x * f, y * f, seed + i, eased));
f *= 2.0;
g *= persistence;
}
return a;
}
float noise3d_perlin(float x, float y, float z, s32 seed,
int octaves, float persistence, bool eased)
{
float a = 0;
float f = 1.0;
float g = 1.0;
for (int i = 0; i < octaves; i++) {
a += g * noise3d_gradient(x * f, y * f, z * f, seed + i, eased);
f *= 2.0;
g *= persistence;
}
return a;
}
float noise3d_perlin_abs(float x, float y, float z, s32 seed,
int octaves, float persistence, bool eased)
{
float a = 0;
float f = 1.0;
float g = 1.0;
for (int i = 0; i < octaves; i++) {
a += g * std::fabs(noise3d_gradient(x * f, y * f, z * f, seed + i, eased));
f *= 2.0;
g *= persistence;
}
return a;
}
float contour(float v)
{
v = std::fabs(v);