Pulled arodlands fix

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

diff --git a/lib/SDL/Surface.pm b/lib/SDL/Surface.pm
index 49a2b29..a906047 100644 (file)
--- a/lib/SDL/Surface.pm
+++ b/lib/SDL/Surface.pm
@@ -203,14 +203,16 @@ sub flip {
 
 sub blit {
        if ($SDL::DEBUG) {
-               croak "SDL::Surface::blit does not accept undef use SDL::NULL" if ( !defined($_[1]) || !defined($_[3]) );
+               carp "/n SDL::Surface::blit accepting undef is depreceated use SDL::NULL" if ( !defined($_[1]) || !defined($_[3]) );
                croak "SDL::Surface::blit requires SDL::Rect objects"
                        unless ($_[1] == 0 || $_[1]->isa('SDL::Rect'))
                        && ($_[3] == 0 || $_[3]->isa('SDL::Rect'));
                croak "SDL::Surface::blit requires SDL::Surface objects"
                        unless $_[2]->isa('SDL::Surface'); 
        }
-       
+               
+               $_[1] = 0 unless defined $_[1];
+               $_[3] = 0 unless defined $_[3];
        SDL::BlitSurface(map { (defined($_) && $_ != 0)? ${$_} : $_ } @_) if defined(@_);
 }