X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fgflux.c;h=f45e9ed7f4ab8b3b36a6e218b1ee9a7a720a0d3f;hp=56b7a02624f64c41cd5880020ac04dff6b650654;hb=4cecfc89e5e889c7232693897c06168fb378bd5c;hpb=c28aecf9fc41e3a03494bacf7279745425e2fa18

diff --git a/hacks/glx/gflux.c b/hacks/glx/gflux.c
index 56b7a026..f45e9ed7 100644
--- a/hacks/glx/gflux.c
+++ b/hacks/glx/gflux.c
@@ -912,9 +912,9 @@ void calcGrid(void)
     tmp = 1.0/((double)_waveChange);
     if(!(counter%_waveChange)) {
         newWave = ((int)(counter*tmp))%_waves;
-        gflux->dispx[newWave] = 1.0 - ((double)random())/RAND_MAX;
-        gflux->dispy[newWave] = 1.0 - ((double)random())/RAND_MAX;
-        gflux->freq[newWave] = _waveFreq * ((float)random())/RAND_MAX;
+        gflux->dispx[newWave] = -frand(1.0);
+        gflux->dispy[newWave] = -frand(1.0);
+        gflux->freq[newWave] = _waveFreq * frand(1.0);
         gflux->wa[newWave] = 0.0;
     }
     counter++;