Merge branch 'master' into Mario/buff_updates

[xonotic/xonotic-data.pk3dir.git] / qcsrc / warpzonelib / mathlib.qh

diff --git a/qcsrc/warpzonelib/mathlib.qh b/qcsrc/warpzonelib/mathlib.qh
index a37ba63de6c63b87ed3dad63d12ea1ad4637fe52..9e750f0a5e84ec2ff4f658c0266d2063e93b717d 100644 (file)
--- a/qcsrc/warpzonelib/mathlib.qh
+++ b/qcsrc/warpzonelib/mathlib.qh
@@ -41,6 +41,7 @@ vector frexp(float x); // returns mantissa as _x, exponent as _y
 int ilogb(float x);
 float ldexp(float x, int e);
 //float log(float x);
+float logn(float x, float base);
 float log10(float x);
 float log1p(float x);
 float log2(float x);
@@ -112,4 +113,8 @@ const float M_2_PI     = 0.63661977236758134308;  /* 2/pi */
 const float M_2_SQRTPI = 1.12837916709551257390;  /* 2/sqrt(pi) */
 const float M_SQRT2    = 1.41421356237309504880;  /* sqrt(2) */
 const float M_SQRT1_2  = 0.70710678118654752440;  /* 1/sqrt(2) */
+
+// Non-<math.h> stuff follows here.
+vector cross(vector a, vector b);
+
 #endif