--- deliantra/Deliantra-Client/DC/UI.pm	2006/04/12 21:01:46	1.88
+++ deliantra/Deliantra-Client/DC/UI.pm	2006/04/12 23:32:27	1.92
@@ -1526,6 +1526,19 @@
 
       glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
 
+      if ($::CFG->{fow_smooth}) { # smooth fog of war
+         my @conv = (
+            0.1, 0.1, 0.1,
+            0.1, 0.2, 0.1,
+            0.1, 0.1, 0.1,
+         );
+         glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
+         glConvolutionFilter2D GL_CONVOLUTION_2D,
+            GL_ALPHA, 3, 3, GL_ALPHA, GL_FLOAT,
+            pack "f*", @conv;
+         glEnable GL_CONVOLUTION_2D;
+      }
+
       $darkness = new CFClient::Texture
          w              => $sw4,
          h              => $sh,
@@ -1533,9 +1546,11 @@
          internalformat => GL_ALPHA,
          format         => GL_ALPHA;
 
-      glColor 0.45, 0.45, 0.45, 1;
+      glColor +($::CFG->{fow_intensity}) x 3, 1;
       $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32);
 
+      glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
+
       glDisable GL_TEXTURE_2D;
       glDisable GL_BLEND;
 
@@ -1580,18 +1595,18 @@
    my $sym = $ev->key_sym;
 
    if ($sym == SDLK_KP5) {
-      $::CONN->send ("command stay fire");
+      $::CONN->user_send ("command stay fire");
    } elsif ($sym == SDLK_a) {
-      $::CONN->send ("command apply");
+      $::CONN->user_send ("command apply");
    } elsif (exists $DIR{$sym}) {
       if ($mod & KMOD_SHIFT) {
          $self->{shft}++;
-         $::CONN->send ("command fire $DIR{$sym}[0]");
+         $::CONN->user_send ("command fire $DIR{$sym}[0]");
       } elsif ($mod & KMOD_CTRL) {
          $self->{ctrl}++;
-         $::CONN->send ("command run $DIR{$sym}[0]");
+         $::CONN->user_send ("command run $DIR{$sym}[0]");
       } else {
-         $::CONN->send ("command $DIR{$sym}[1]");
+         $::CONN->user_send ("command $DIR{$sym}[1]");
       }
    }
 }
@@ -1603,10 +1618,10 @@
    my $sym = $ev->key_sym;
 
    if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
-      $::CONN->send ("command fire_stop");
+      $::CONN->user_send ("command fire_stop");
    }
    if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
-      $::CONN->send ("command run_stop");
+      $::CONN->user_send ("command run_stop");
    }
 }