X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FSDL%2FSurface.pm;h=d0a53d6cf58eafcbb540fb8611960c282bef9337;hb=8898221d8f4f62490daab29e054fe38d824bf6d1;hp=16eaefbad90725a437ef4b5f6bea5b63e6e880fa;hpb=7b6a53a1f5064ca5b8ab0243f7bcf6209e6bf5a4;p=sdlgit%2FSDL_perl.git

diff --git a/lib/SDL/Surface.pm b/lib/SDL/Surface.pm
index 16eaefb..d0a53d6 100644
--- a/lib/SDL/Surface.pm
+++ b/lib/SDL/Surface.pm
@@ -163,10 +163,6 @@ sub pixel {
 }
 
 sub fill {
-	croak "SDL::Surface::fill requires a SDL::Rect object"
-		unless !$SDL::DEBUG || $_[1] == 0 || $_[1]->isa('SDL::Rect');
-	croak "SDL::Surface::fill requires a SDL::Color object"
-		unless !$SDL::DEBUG || $_[2]->isa('SDL::Color');
 	if ($_[1] == 0 ) {
 		SDL::FillRect(${$_[0]},0,${$_[2]});
 	} else {
@@ -202,6 +198,9 @@ sub flip {
 }
 
 sub blit {
+		$_[1] = 0 unless defined $_[1];
+		$_[3] = 0 unless defined $_[3];
+
 	if ($SDL::DEBUG) {
 		croak "SDL::Surface::blit requires SDL::Rect objects"
 			unless ($_[1] == 0 || $_[1]->isa('SDL::Rect'))
@@ -209,7 +208,7 @@ sub blit {
 		croak "SDL::Surface::blit requires SDL::Surface objects"
 			unless $_[2]->isa('SDL::Surface'); 
 	}
-	SDL::BlitSurface(map { $_ != 0 ? ${$_} : $_ } @_);
+		SDL::BlitSurface(map { (defined($_) && $_ != 0)? ${$_} : $_ } @_) if defined(@_);
 }
 
 sub set_colors {