[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/DC/UI.pm

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.131 by root, Tue Apr 18 02:04:23 2006 UTC vs.
Revision 1.133 by root, Tue Apr 18 21:39:31 2006 UTC

 }
 sub connect {
    my ($self, $signal, $cb) = @_;
-   push @{ $self->{cb}{$signal} }, $cb;
+   push @{ $self->{signal_cb}{$signal} }, $cb;
 }
 sub emit {
    my ($self, $signal, @args) = @_;
+   for my $cb (@{$self->{signal_cb}{$signal} || []}) {
-   $_->($self, @args)
+      $cb->($self, @args);
-      for @{$self->{cb}{$signal} || []};
+   }
 }
 sub DESTROY {
    my ($self) = @_;
          glTranslate $sx0 - 32, $sy0 - 32, 0;
          my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
          if ($::CFG->{fow_enable}) {
-            if ($::CFG->{fow_smooth}) { # smooth fog of war
+            if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
                glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
                glConvolutionFilter2D (
                   GL_CONVOLUTION_2D,
                   GL_ALPHA,
                   3, 3,

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