Improve QCC compatibility

[xonotic/xonotic-data.pk3dir.git] / qcsrc / lib / warpzone / mathlib.qc

diff --git a/qcsrc/lib/warpzone/mathlib.qc b/qcsrc/lib/warpzone/mathlib.qc
index acbc1c61d4dda0f69cb0d256467f16bc2808cb07..4a7c8861069f7eb8420ec819b9525d606ffbe2d2 100644 (file)
--- a/qcsrc/lib/warpzone/mathlib.qc
+++ b/qcsrc/lib/warpzone/mathlib.qc
@@ -63,11 +63,11 @@ float tanh(float e)
 
 float exp(float e)
 {
-       return (M_E ** e);
+       return pow(M_E, e);
 }
 float exp2(float e)
 {
-       return (2 ** e);
+       return pow(2, e);
 }
 float expm1(float e)
 {
@@ -79,16 +79,16 @@ vector frexp(float e)
        vector v;
        v.z = 0;
        v.y = ilogb(e) + 1;
-       v.x = e / (2 ** v.y);
+       v.x = e / pow(2, v.y);
        return v;
 }
 int ilogb(float e)
 {
        return floor(log2(fabs(e)));
 }
-float ldexp(float e, int e)
+float ldexp(float x, int e)
 {
-       return e * (2 ** e);
+       return x * pow(2, e);
 }
 float logn(float e, float base)
 {
@@ -117,12 +117,12 @@ vector modf(float f)
 
 float scalbn(float e, int n)
 {
-       return e * (2 ** n);
+       return e * pow(2, n);
 }
 
 float cbrt(float e)
 {
-       return copysign((fabs(e) ** (1.0/3.0)), e);
+       return copysign(pow(fabs(e), (1.0/3.0)), e);
 }
 float hypot(float e, float f)
 {