replaced uses of VectorNormalizeFast with VectorNormalize as it was broken on x86_64...

[xonotic/darkplaces.git] / r_shadow.c

diff --git a/r_shadow.c b/r_shadow.c
index 523457a00cd92508c2a057bbb5fc15761103e262..b6f15c8d7f089076391c3826a8697cf210038d23 100644 (file)
--- a/r_shadow.c
+++ b/r_shadow.c
@@ -1556,9 +1556,9 @@ static void R_Shadow_GenTexCoords_Specular_NormalCubeMap(float *out3f, int numve
        for (i = 0;i < numverts;i++, vertex3f += 3, svector3f += 3, tvector3f += 3, normal3f += 3, out3f += 3)
        {
                VectorSubtract(vertex3f, relativelightorigin, lightdir);
-               VectorNormalizeFast(lightdir);
+               VectorNormalize(lightdir);
                VectorSubtract(vertex3f, relativeeyeorigin, eyedir);
-               VectorNormalizeFast(eyedir);
+               VectorNormalize(eyedir);
                VectorAdd(lightdir, eyedir, halfdir);
                // the cubemap normalizes this for us
                out3f[0] = DotProduct(svector3f, halfdir);