Using new Rect with v2.2.2.11. Had to change getClipRect paramters.

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

diff --git a/lib/SDL.pm b/lib/SDL.pm
index 0fdf435..0778469 100644 (file)
--- a/lib/SDL.pm
+++ b/lib/SDL.pm
@@ -1,6 +1,32 @@
+#!/usr/bin/env perl
+#
+# SDL.pm
+#
+# 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) 2004 David J. Goehrig
-# Copyright (C) 2009 Kartik Thakore
 
 package SDL;
 
@@ -19,18 +45,20 @@ use SDL::Constants;
 BEGIN {
        @ISA = qw(Exporter DynaLoader);
        @EXPORT = qw( in verify &NULL );
-       # reexport all SDL constants
-       for (@SDL::Constants::EXPORT) {
-               push @EXPORT,$_;
-       }
 };
 
+# Give our caller SDL::Constant's stuff as well as ours.
+sub import {
+  my $self = shift;
 
-$VERSION = '2.1.3';
+  $self->export_to_level(1, @_);
+  SDL::Constants->export_to_level(1);
+}
+$VERSION = '2.2.2.11';
 
 print "$VERSION" if (defined($ARGV[0]) && ($ARGV[0] eq '--SDLperl'));
 
-$SDL::DEBUG=1;
+$SDL::DEBUG=0;
 
 sub NULL {
        return 0;
@@ -38,7 +66,11 @@ sub NULL {
 
 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 (\%@) {
@@ -76,7 +108,6 @@ the C<SDL::Init> subroutine.  This routine takes a mode flag constructed through
 the bitwise OR product of the following functions:  
 
 =over 4
-
 =item *
 INIT_AUDIO()