Applied Magnet's Patch

[sdlgit/SDL_perl.git] / lib / SDL / Sound.pm

diff --git a/lib/SDL/Sound.pm b/lib/SDL/Sound.pm
index 6b2eff6..3ec59c9 100644 (file)
--- a/lib/SDL/Sound.pm
+++ b/lib/SDL/Sound.pm
@@ -1,9 +1,32 @@
+#!/usr/bin/env perl
 #
-#      Sound.pm
+# Sound.pm
 #
-#      a SDL_mixer data module
+# Copyright (C) 2005 David J. Goehrig <dgoehrig@cpan.org>
+#
+# ------------------------------------------------------------------------------
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+# 
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+# 
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+#
+# ------------------------------------------------------------------------------
+#
+# Please feel free to send questions, suggestions or improvements to:
+#
+#      David J. Goehrig
+#      dgoehrig@cpan.org
 #
-#      Copyright (C) 2000,2002 David J. Goehrig
 
 package SDL::Sound;
 use strict;
@@ -14,6 +37,7 @@ sub new {
        my $class = ref($proto) || $proto;
        my $filename = shift;
        my $self = \SDL::MixLoadWAV($filename);
+       croak SDL::GetError() unless $$self;
        bless $self,$class;
        return $self;
 }
@@ -30,37 +54,3 @@ sub volume {
 }
 
 1;
-
-__END__;
-
-=pod
-
-
-
-=head1 NAME
-
-SDL::Sound - a perl extension
-
-=head1 DESCRIPTION
-
-L<SDL::Sound> is a module for loading WAV files for sound effects.
-The file can be loaded by creating a new L<SDL::Sound> object by
-passing the filename to the constructor;
-
-       my $sound = new SDL::Sound 'my_sfx.wav';
-
-=head1 METHODS
-
-=head2 volume ( value )
-
-Sets the volume of the sample.
-
-=head1 AUTHOR
-
-David J. Goehrig
-
-=head1 SEE ALSO
-
-L<perl> L<SDL::Mixer>
-
-=cut