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Fix more clang-tidy reported problems for performance-type-promotion-in-math-fn

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Based on 361714253 output
This commit is contained in:
Loic Blot 2018-04-03 21:58:29 +02:00
parent 67a4cb7d8a
commit 4827f754ec
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GPG key ID: EFAA458E8C153987
3 changed files with 25 additions and 24 deletions
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34
src/noise.cpp
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@ -324,7 +324,7 @@ float noise2d_perlin_abs(float x, float y, s32 seed,
float f = 1.0;
float g = 1.0;
for (int i = 0; i < octaves; i++) {
a += g * fabs(noise2d_gradient(x * f, y * f, seed + i, eased));
a += g * std::fabs(noise2d_gradient(x * f, y * f, seed + i, eased));
f *= 2.0;
g *= persistence;
}
@ -354,7 +354,7 @@ float noise3d_perlin_abs(float x, float y, float z, s32 seed,
float f = 1.0;
float g = 1.0;
for (int i = 0; i < octaves; i++) {
a += g * fabs(noise3d_gradient(x * f, y * f, z * f, seed + i, eased));
a += g * std::fabs(noise3d_gradient(x * f, y * f, z * f, seed + i, eased));
f *= 2.0;
g *= persistence;
}
@ -364,7 +364,7 @@ float noise3d_perlin_abs(float x, float y, float z, s32 seed,
float contour(float v)
{
v = fabs(v);
v = std::fabs(v);
if (v >= 1.0)
return 0.0;
return (1.0 - v);
@ -389,7 +389,7 @@ float NoisePerlin2D(NoiseParams *np, float x, float y, s32 seed)
np->flags & (NOISE_FLAG_DEFAULTS | NOISE_FLAG_EASED));
if (np->flags & NOISE_FLAG_ABSVALUE)
noiseval = fabs(noiseval);
noiseval = std::fabs(noiseval);
a += g * noiseval;
f *= np->lacunarity;
@ -416,7 +416,7 @@ float NoisePerlin3D(NoiseParams *np, float x, float y, float z, s32 seed)
np->flags & NOISE_FLAG_EASED);
if (np->flags & NOISE_FLAG_ABSVALUE)
noiseval = fabs(noiseval);
noiseval = std::fabs(noiseval);
a += g * noiseval;
f *= np->lacunarity;
@ -522,9 +522,9 @@ void Noise::resizeNoiseBuf(bool is3d)
// + 2 for the two initial endpoints
// + 1 for potentially crossing a boundary due to offset
size_t nlx = (size_t)ceil(num_noise_points_x) + 3;
size_t nly = (size_t)ceil(num_noise_points_y) + 3;
size_t nlz = is3d ? (size_t)ceil(num_noise_points_z) + 3 : 1;
size_t nlx = (size_t)std::ceil(num_noise_points_x) + 3;
size_t nly = (size_t)std::ceil(num_noise_points_y) + 3;
size_t nlz = is3d ? (size_t)std::ceil(num_noise_points_z) + 3 : 1;
delete[] noise_buf;
try {
@ -561,8 +561,8 @@ void Noise::gradientMap2D(
Interp2dFxn interpolate = eased ?
biLinearInterpolation : biLinearInterpolationNoEase;
x0 = floor(x);
y0 = floor(y);
x0 = std::floor(x);
y0 = std::floor(y);
u = x - (float)x0;
v = y - (float)y0;
orig_u = u;
@ -626,9 +626,9 @@ void Noise::gradientMap3D(
Interp3dFxn interpolate = (np.flags & NOISE_FLAG_EASED) ?
triLinearInterpolation : triLinearInterpolationNoEase;
x0 = floor(x);
y0 = floor(y);
z0 = floor(z);
x0 = std::floor(x);
y0 = std::floor(y);
z0 = std::floor(z);
u = x - (float)x0;
v = y - (float)y0;
w = z - (float)z0;
@ -730,7 +730,7 @@ float *Noise::perlinMap2D(float x, float y, float *persistence_map)
g *= np.persist;
}
if (fabs(np.offset - 0.f) > 0.00001 || fabs(np.scale - 1.f) > 0.00001) {
if (std::fabs(np.offset - 0.f) > 0.00001 || std::fabs(np.scale - 1.f) > 0.00001) {
for (size_t i = 0; i != bufsize; i++)
result[i] = result[i] * np.scale + np.offset;
}
@ -768,7 +768,7 @@ float *Noise::perlinMap3D(float x, float y, float z, float *persistence_map)
g *= np.persist;
}
if (fabs(np.offset - 0.f) > 0.00001 || fabs(np.scale - 1.f) > 0.00001) {
if (std::fabs(np.offset - 0.f) > 0.00001 || std::fabs(np.scale - 1.f) > 0.00001) {
for (size_t i = 0; i != bufsize; i++)
result[i] = result[i] * np.scale + np.offset;
}
@ -785,12 +785,12 @@ void Noise::updateResults(float g, float *gmap,
if (np.flags & NOISE_FLAG_ABSVALUE) {
if (persistence_map) {
for (size_t i = 0; i != bufsize; i++) {
result[i] += gmap[i] * fabs(gradient_buf[i]);
result[i] += gmap[i] * std::fabs(gradient_buf[i]);
gmap[i] *= persistence_map[i];
}
} else {
for (size_t i = 0; i != bufsize; i++)
result[i] += g * fabs(gradient_buf[i]);
result[i] += g * std::fabs(gradient_buf[i]);
}
} else {
if (persistence_map) {