forgot to check lightDeluxel for NULL here

[xonotic/netradiant.git] / tools / quake3 / q3map2 / brush.c

diff --git a/tools/quake3/q3map2/brush.c b/tools/quake3/q3map2/brush.c
index fd31f5902da06014a01faef1f5487d518d027066..b7c50f4c3348a998a674aca65af4b14dfadc5f76 100644 (file)
--- a/tools/quake3/q3map2/brush.c
+++ b/tools/quake3/q3map2/brush.c
@@ -321,52 +321,6 @@ void SnapWeldVectorAccu(vec3_accu_t a, vec3_accu_t b, vec3_accu_t out)
        }
 }
 
-/*
-==================
-SnapWeldVectorAccu
-
-Welds two vectors into a third, taking into account nearest-to-integer
-instead of averaging.
-==================
-*/
-void SnapWeldVectorAccu(vec3_accu_t a, vec3_accu_t b, vec3_accu_t out)
-{
-       // I'm just preserving what I think was the intended logic of the original
-       // SnapWeldVector().  I'm not actually sure where this function should even
-       // be used.  I'd like to know which kinds of problems this function addresses.
-
-       // TODO: I thought we're snapping all coordinates to nearest 1/8 unit?
-       // So what is natural about snapping to the nearest integer?  Maybe we should
-       // be snapping to the nearest 1/8 unit instead?
-
-       int             i;
-       vec_accu_t      ai, bi, ad, bd;
-       
-       if (a == NULL || b == NULL || out == NULL)
-               Error("SnapWeldVectorAccu: NULL argument");
-       
-       for (i = 0; i < 3; i++)
-       {
-               ai = Q_rintAccu(a[i]);
-               bi = Q_rintAccu(b[i]);
-               ad = fabs(ai - a[i]);
-               bd = fabs(bi - b[i]);
-       
-               if (ad < bd)
-               {
-                       if (ad < SNAP_EPSILON)  out[i] = ai;
-                       else                    out[i] = a[i];
-               }
-               else
-               {
-                       if (bd < SNAP_EPSILON)  out[i] = bi;
-                       else                    out[i] = b[i];
-               }
-       }
-}
-
-
-
 /*
 FixWinding() - ydnar
 removes degenerate edges from a winding