File Coverage

blib/lib/SDLx/Validate.pm

Criterion	Covered	Total	%
statement	28	29	96.5
branch	4	6	66.6
condition			n/a
subroutine	8	8	100.0
pod	0	2	0.0
total	40	45	88.8

#Interal Module to validate SDLx types
package SDLx::Validate;
use strict;
use warnings;
use vars qw(@ISA @EXPORT @EXPORT_OK);
require Exporter;
require DynaLoader;
our @ISA = qw(Exporter DynaLoader);

$SIG{__WARN__} = sub { warn $_[0] unless $_[0] =~ /Use of uninitialized value in subroutine entry/};

use Carp ();
use Scalar::Util ();

use SDL::Internal::Loader;
internal_load_dlls(__PACKAGE__);

sub surfacex {
	my ($arg) = @_;
	if ( Scalar::Util::blessed($arg)) {
		if ( $arg->isa("SDLx::Surface") ) {
			return $arg;
		}
		if( $arg->isa("SDL::Surface") ) {
			require SDLx::Surface;
			return SDLx::Surface->new( surface => $arg );
		}
	}
	Carp::confess("Surface must be SDL::Surface or SDLx::Surface");
}

sub color {
	require SDL::Color;
	return SDL::Color->new( @{ list_rgb(@_) } );
}

bootstrap SDLx::Validate;

1;