--- M6502/Screen.pm	2007/07/31 23:48:19	74
+++ M6502/Screen.pm	2007/08/01 12:40:20	75
@@ -8,8 +8,10 @@
 use SDL::App;
 use SDL::Rect;
 use SDL::Color;
+use SDL::Constants;
 
 use Carp qw/confess/;
+use Data::Dump qw/dump/;
 
 use base qw(Class::Accessor Prefs);
 __PACKAGE__->mk_accessors(qw(app));
@@ -41,7 +43,8 @@
 		-height => 256 * $self->scale,
 		-depth  => 16,
 	);
-	#$app->grab_input( 0 );
+	#$app->grab_input( SDL_GRAB_QUERY );
+	$app->grab_input( SDL_GRAB_OFF );
 
 	warn "# created SDL::App\n";
 	$self->app( $app );
@@ -177,25 +180,22 @@
 
 	die "this function isn't supported if scale isn't 1" unless $self->scale == 1;
 
-	$app->lock;
+	my $pixels = pack("C*", @_);
 
-	my ( $x, $y ) = ( 0,0 );
+	my $vram = SDL::Surface->new(
+		-width => 256,
+		-height => 256,
+		-depth => 1,	# 1 bit per pixel
+		-pitch => 32,	# bytes per line
+		-from => $pixels,
+	);
+	$vram->set_colors( 0, $black, $white, $red );
+	$vram->display_format;
 
-	foreach my $b ( @_ ) {
-		foreach my $p ( split(//, unpack("B8",pack("C",$b)) ) ) {
-			$app->pixel( $x, $y, $p ? $white : $black );
-			$x++;
-		}
-		if ( $x == 256 ) {
-			$x = 0;
-			$y++;
-		}
-	}
+	my $rect = SDL::Rect->new( -x => 0, -y => 0, -width => 256, -height => 256 );
+	$vram->blit( $rect, $app, $rect );
 
-	$app->unlock;
 	$app->sync;
-
-	warn "Screen::render over\n";
 }
 
 =head1 SEE ALSO