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

diff --git a/lib/SDL/Video.pm b/lib/SDL/Video.pm
index eba52f1..516dd1f 100644 (file)
--- a/lib/SDL/Video.pm
+++ b/lib/SDL/Video.pm
@@ -8,6 +8,8 @@
 package SDL::Video;
 
 use strict;
+use warnings;
+use Carp;
 use SDL;
 use SDL::Surface;
 use SDL::MPEG;
@@ -19,7 +21,7 @@ sub new {
 
        verify (%options, qw/ -name -audio / ) if $SDL::DEBUG;
 
-       my $n = $options{-name} || die "SDL::Video must supply a filename to SDL::Video::new\n";
+       my $n = $options{-name} || croak "SDL::Video must supply a filename to SDL::Video::new\n";
        my $a = $options{'-audio'} ? 1 : 0;
        my $info = new SDL::MPEG();
        
@@ -51,7 +53,7 @@ sub volume {
 }
 
 sub display {
-       die "SDL::Video::Display requires a SDL::Surface\n" unless $_[1]->isa('SDL::Surface');
+       croak "SDL::Video::Display requires a SDL::Surface\n" unless $_[1]->isa('SDL::Surface');
        SDL::SMPEGSetDisplay( ${$_[0]}, ${$_[1]}, 0);
 }
 
@@ -90,7 +92,7 @@ sub loop {
 }
 
 sub region {
-       die "SDL::Video::region requires a SDL::Rect\n" unless $_[1]->isa('SDL::Rect');
+       croak "SDL::Video::region requires a SDL::Rect\n" unless $_[1]->isa('SDL::Rect');
        SDL::SMPEGDisplayRegion(${$_[0]},${$_[1]});
 }