diff options
Diffstat (limited to 'source')
| -rw-r--r-- | source/blender/blenlib/BLI_noise.h | 1 | ||||
| -rw-r--r-- | source/blender/blenlib/intern/noise.c | 17 |
2 files changed, 0 insertions, 18 deletions
diff --git a/source/blender/blenlib/BLI_noise.h b/source/blender/blenlib/BLI_noise.h index e9279f03e24..8cb30ef62c8 100644 --- a/source/blender/blenlib/BLI_noise.h +++ b/source/blender/blenlib/BLI_noise.h @@ -31,7 +31,6 @@ extern "C" { float BLI_hnoise(float noisesize, float x, float y, float z); float BLI_hnoisep(float noisesize, float x, float y, float z); float BLI_turbulence(float noisesize, float x, float y, float z, int nr); -float BLI_turbulence1(float noisesize, float x, float y, float z, int nr); /* newnoise: generic noise & turbulence functions * to replace the above BLI_hnoise/p & BLI_turbulence/1. * This is done so different noise basis functions can be used */ diff --git a/source/blender/blenlib/intern/noise.c b/source/blender/blenlib/intern/noise.c index 82ceb36c0e1..889e336bb52 100644 --- a/source/blender/blenlib/intern/noise.c +++ b/source/blender/blenlib/intern/noise.c @@ -454,23 +454,6 @@ float BLI_turbulence(float noisesize, float x, float y, float z, int nr) return s / div; } -float BLI_turbulence1(float noisesize, float x, float y, float z, int nr) -{ - float s, d = 0.5, div = 1.0; - - s = fabsf((-1.0f + 2.0f * BLI_hnoise(noisesize, x, y, z))); - - while (nr > 0) { - - s += fabsf(d * (-1.0f + 2.0f * BLI_hnoise(noisesize * d, x, y, z))); - div += d; - d *= 0.5f; - - nr--; - } - return s / div; -} - /* ********************* FROM PERLIN HIMSELF: ******************** */ static const char g_perlin_data_ub[512 + 2] = { |