asgardius/virtualx-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge pull request #31091 from aaronfranke/wrap

Browse source 
Optimize Wrap functions
This commit is contained in:
Rémi Verschelde 2019-08-05 09:55:57 +02:00 committed by GitHub
commit 45be9c67ef
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 10 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
core/math/math_funcs.h
View file

@ -255,16 +255,16 @@ public:
static _ALWAYS_INLINE_ float round(float p_val) { return (p_val >= 0) ? Math::floor(p_val + 0.5) : -Math::floor(-p_val + 0.5); }
static _ALWAYS_INLINE_ int64_t wrapi(int64_t value, int64_t min, int64_t max) {
int64_t rng = max - min;
return (rng != 0) ? min + ((((value - min) % rng) + rng) % rng) : min;
int64_t range = max - min;
return range == 0 ? min : min + ((((value - min) % range) + range) % range);
}
static _ALWAYS_INLINE_ double wrapf(double value, double min, double max) {
double rng = max - min;
return (!is_equal_approx(rng, 0.0)) ? value - (rng * Math::floor((value - min) / rng)) : min;
double range = max - min;
return is_zero_approx(range) ? min : value - (range * Math::floor((value - min) / range));
}
static _ALWAYS_INLINE_ float wrapf(float value, float min, float max) {
float rng = max - min;
return (!is_equal_approx(rng, 0.0f)) ? value - (rng * Math::floor((value - min) / rng)) : min;
float range = max - min;
return is_zero_approx(range) ? min : value - (range * Math::floor((value - min) / range));
}
// double only, as these functions are mainly used by the editor and not performance-critical,

8
modules/mono/glue/Managed/Files/Mathf.cs
View file

@ -336,14 +336,14 @@ namespace Godot
public static int Wrap(int value, int min, int max)
{
int rng = max - min;
return rng != 0 ? min + ((value - min) % rng + rng) % rng : min;
int range = max - min;
return range == 0 ? min : min + ((value - min) % range + range) % range;
}
public static real_t Wrap(real_t value, real_t min, real_t max)
{
real_t rng = max - min;
return !IsEqualApprox(rng, default(real_t)) ? min + ((value - min) % rng + rng) % rng : min;
real_t range = max - min;
return IsZeroApprox(range) ? min : min + ((value - min) % range + range) % range;
}
}
}