#
# David J. Goehrig
# dgoehrig@cpan.org
-# Copyright (C) 2009 Kartik Thakore
+#
package SDL;
@EXPORT = qw( in verify &NULL );
};
+# Give our caller SDL::Constant's stuff as well as ours.
+sub import {
+ my $self = shift;
+
+ $self->export_to_level(1, @_);
+ SDL::Constants->export_to_level(1);
+}
-$VERSION = '2.2.1';
+$VERSION = '2.2.2.15';
print "$VERSION" if (defined($ARGV[0]) && ($ARGV[0] eq '--SDLperl'));
-$SDL::DEBUG=1;
+$SDL::DEBUG=0;
sub NULL {
return 0;
sub in {
my ($k,@t) = @_;
- (scalar grep { defined $_ && $_ eq $k } @t) <=> 0;
+ return 0 unless defined $k;
+ my $r = ((scalar grep { defined $_ && $_ eq $k } @t) <=> 0);
+ return 0 if $r eq '';
+ return $r;
+
}
sub verify (\%@) {
the bitwise OR product of the following functions:
=over 4
+
=item *
INIT_AUDIO()
=head1 AUTHOR
-David J. Goehrig
+David J. Goehrig 2.1.3
+Kartik Thakore 2.2.0 +
=head1 CONTRIBUTORS
-David J. Goehrig, Wayne Keenan, Guillaume Cottenceau
+David J. Goehrig, Wayne Keenan, Guillaume Cottenceau, Kartik Thakore
=head1 SEE ALSO