Forces defined parameters to blit

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

diff --git a/lib/SDL/Color.pm b/lib/SDL/Color.pm
index ff6d291..287a3ca 100644 (file)
--- a/lib/SDL/Color.pm
+++ b/lib/SDL/Color.pm
@@ -31,6 +31,8 @@
 package SDL::Color;
 
 use strict;
+use warnings;
+use Carp;
 use SDL;
 
 sub new {
@@ -45,7 +47,7 @@ sub new {
        if ($options{-color}) {
                $self = \$options{-color};      
        } elsif ($options{-pixel} && $options{-surface}) {
-               die "SDL::Color::new requires an SDL::Surface"
+               croak "SDL::Color::new requires an SDL::Surface"
                        unless !$SDL::DEBUG || $options{-surface}->isa("SDL::Surface");
                $self = \SDL::NewColor(SDL::GetRGB(${$options{-surface}}, $options{-pixel}));
        } else {
@@ -55,7 +57,7 @@ sub new {
                push @color, $options{-blue}    || $options{-b} || 0;
                $self = \SDL::NewColor(@color);
        } 
-       die "Could not create color, ", SDL::GetError(), "\n"
+       croak "Could not create color, ", SDL::GetError(), "\n"
                unless ($$self);
        bless $self,$class;
        return $self;
@@ -81,7 +83,7 @@ sub b {
 }
 
 sub pixel {
-       die "SDL::Color::pixel requires an SDL::Surface"
+       croak "SDL::Color::pixel requires an SDL::Surface"
                unless !$SDL::DEBUG || $_[1]->isa("SDL::Surface");
        SDL::MapRGB(${$_[1]},$_[0]->r(),$_[0]->g(),$_[0]->b());
 }