Applied Magnet's Patch

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

diff --git a/lib/SDL/Palette.pm b/lib/SDL/Palette.pm
index 59868d9..1c4e2fc 100644 (file)
--- a/lib/SDL/Palette.pm
+++ b/lib/SDL/Palette.pm
@@ -1,164 +1,11 @@
-#!/usr/bin/env perl
-#
-# Palette.pm
-#
-# Copyright (C) 2005 David J. Goehrig <dgoehrig@cpan.org>
-#
-# ------------------------------------------------------------------------------
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-#
-# ------------------------------------------------------------------------------
-#
-# Please feel free to send questions, suggestions or improvements to:
-#
-#      David J. Goehrig
-#      dgoehrig@cpan.org
-#
-
-# NB: there is no palette destructor because most of the time the 
-# palette will be owned by a surface, so any palettes you create 
-# with new, won't be destroyed until the program ends!
-
+#!perl
 package SDL::Palette;
 use strict;
 use warnings;
-use Carp;
-
-# NB: there is no palette destructor because most of the time the 
-# palette will be owned by a surface, so any palettes you create 
-# with new, won't be destroyed until the program ends!
-
-sub new {
-       my $proto = shift;
-       my $class = ref($proto) || $proto;
-       my $image;
-       my $self;
-       if (@_) { 
-               $image = shift;
-               $self = \$image->palette(); 
-       } else { 
-       die SDL::GetError() unless $$self;
-               $self = \SDL::NewPalette(256); 
-       }
-       bless $self, $class;
-       return $self;
-}
-
-sub size {
-       my $self = shift;
-       return SDL::PaletteNColors($$self);
-}
-
-sub color {
-       my $self = shift;
-       my $index = shift;
-       my ($r,$g,$b);
-       if (@_) { 
-               $r = shift; $g = shift; $b = shift; 
-               return SDL::PaletteColors($$self,$index,$r,$g,$b);
-       } else {
-               return SDL::PaletteColors($$self,$index);
-       }
-}
-
-sub red {
-       my $self = shift;
-       my $index = shift;
-       my $c;
-       if (@_) {
-               $c = shift;
-               return SDL::ColorR(
-                       SDL::PaletteColors($$self,$index),$c);
-       } else {        
-               return SDL::ColorR(
-                       SDL::PaletteColors($$self,$index));
-       }
-}
-
-sub green {
-       my $self = shift;
-       my $index = shift;
-       my $c;
-       if (@_) {
-               $c = shift;
-               return SDL::ColorG(
-                       SDL::PaletteColors($$self,$index),$c);
-       } else {        
-               return SDL::ColorG(
-                       SDL::PaletteColors($$self,$index));
-       }
-}
-
-sub blue {
-       my $self = shift;
-       my $index = shift;
-       my $c;
-       if (@_) {
-               $c = shift;
-               return SDL::ColorB(
-                       SDL::PaletteColors($$self,$index),$c);
-       } else {        
-               return SDL::ColorB(
-                       SDL::PaletteColors($$self,$index));
-       }
-}
+require Exporter;
+require DynaLoader;
+our @ISA = qw(Exporter DynaLoader);
+bootstrap SDL::Palette;
 
 1;
 
-__END__;
-
-=pod
-
-=head1 NAME
-
-SDL::Palette - a perl extension
-
-=head1 DESCRIPTION
-
-L<SDL::Palette> provides an interface to the SDL_Palette structures,
-and can be used to set the color values of an existing palette's indexes.
-
-=head1 METHODS
-
-=head2 blue ( index, [value] )
-
-Fetches and sets the blue component of the color at index.
-
-=head2 green ( index, [value] )
-
-Fetches and sets the green component of the color at index.
-
-=head2 red ( index, [value] )
-
-Fetches and sets the red component of the color at index.
-
-=head2 color ( index, [ r, g, b ] )
-
-Fetches and sets the RGB, returns an SDL_Color *.
-
-=head2 size
-
-Returns the size of the palette.
-
-=head1 AUTHOR
-
-David J. Goehrig
-
-=head1 SEE ALSO
-
-L<perl> L<SDL::Color> L<SDL::Surface>
-
-=cut