don't complain about missing bolt3/beam models

[xonotic/darkplaces.git] / mathlib.c

diff --git a/mathlib.c b/mathlib.c
index 60a1a29dd781a5e506888895dafefe75963a5a7e..cdbe036466888fe9746ffbe5c5c311a485de6f62 100644 (file)
--- a/mathlib.c
+++ b/mathlib.c
@@ -141,17 +141,6 @@ void ByteToNormal(qbyte num, vec3_t n)
                VectorClear(n); // FIXME: complain?
 }
 
-float Q_RSqrt(float number)
-{
-       float y;
-
-       if (number == 0.0f)
-               return 0.0f;
-
-       *((int *)&y) = 0x5f3759df - ((* (int *) &number) >> 1);
-       return y * (1.5f - (number * 0.5f * y * y));
-}
-
 // assumes "src" is normalized
 void PerpendicularVector( vec3_t dst, const vec3_t src )
 {
@@ -216,7 +205,7 @@ void VectorVectors(const vec3_t forward, vec3_t right, vec3_t up)
 
        d = DotProduct(forward, right);
        VectorMA(right, -d, forward, right);
-       VectorNormalizeFast(right);
+       VectorNormalize(right);
        CrossProduct(right, forward, up);
 }