#!/usr/bin/env perl
package SDL::Constants;

use strict;
use warnings;
use base 'Exporter';
use Config;

our $VERSION = 2.548;

our @EXPORT_OK   = ();
our %EXPORT_TAGS = (
	'SDL/defaults' => [
		qw(
			SDL_LIL_ENDIAN
			SDL_BIG_ENDIAN
			SDL_BYTEORDER

			)
	],
	'SDL/init' => [
		qw(
			SDL_INIT_AUDIO
			SDL_INIT_CDROM
			SDL_INIT_EVENTTHREAD
			SDL_INIT_EVERYTHING
			SDL_INIT_JOYSTICK
			SDL_INIT_NOPARACHUTE
			SDL_INIT_TIMER
			SDL_INIT_VIDEO
			)
	],
	'SDL::Audio/format' => [
		qw(
			AUDIO_U8
			AUDIO_S8
			AUDIO_U16LSB
			AUDIO_S16LSB
			AUDIO_U16MSB
			AUDIO_S16MSB
			AUDIO_U16
			AUDIO_S16
			AUDIO_U16SYS
			AUDIO_S16SYS
			)
	],
	'SDL::Audio/status' => [
		qw(
			SDL_AUDIO_STOPPED
			SDL_AUDIO_PLAYING
			SDL_AUDIO_PAUSED
			)
	],
	'SDL::CDROM/defaults' => [
		qw(
			CD_FPS
			SDL_MAX_TRACKS
			)
	],
	'SDL::CDROM/status' => [
		qw(
			CD_TRAYEMPTY
			CD_STOPPED
			CD_PLAYING
			CD_PAUSED
			CD_ERROR
			)
	],
	'SDL::CDROM/track_type' => [
		qw(
			SDL_AUDIO_TRACK
			SDL_DATA_TRACK
			)
	],
	'SDL::Events/type' => [
		qw(
			SDL_ACTIVEEVENT
			SDL_KEYDOWN
			SDL_KEYUP
			SDL_MOUSEMOTION
			SDL_MOUSEBUTTONDOWN
			SDL_MOUSEBUTTONUP
			SDL_JOYAXISMOTION
			SDL_JOYBALLMOTION
			SDL_JOYHATMOTION
			SDL_JOYBUTTONDOWN
			SDL_JOYBUTTONUP
			SDL_QUIT
			SDL_SYSWMEVENT
			SDL_VIDEORESIZE
			SDL_VIDEOEXPOSE
			SDL_USEREVENT
			SDL_NUMEVENTS
			)
	],
	'SDL::Events/mask' => [
		qw(
			SDL_EVENTMASK
			SDL_ACTIVEEVENTMASK
			SDL_KEYDOWNMASK
			SDL_KEYUPMASK
			SDL_KEYEVENTMASK
			SDL_MOUSEMOTIONMASK
			SDL_MOUSEBUTTONDOWNMASK
			SDL_MOUSEBUTTONUPMASK
			SDL_MOUSEEVENTMASK
			SDL_JOYAXISMOTIONMASK
			SDL_JOYBALLMOTIONMASK
			SDL_JOYHATMOTIONMASK
			SDL_JOYBUTTONDOWNMASK
			SDL_JOYBUTTONUPMASK
			SDL_JOYEVENTMASK
			SDL_VIDEORESIZEMASK
			SDL_VIDEOEXPOSEMASK
			SDL_QUITMASK
			SDL_SYSWMEVENTMASK
			SDL_ALLEVENTS
			)
	],
	'SDL::Events/action' => [
		qw(
			SDL_ADDEVENT
			SDL_PEEKEVENT
			SDL_GETEVENT
			)
	],
	'SDL::Events/state' => [
		qw(
			SDL_QUERY
			SDL_IGNORE
			SDL_DISABLE
			SDL_ENABLE
			SDL_RELEASED
			SDL_PRESSED
			)
	],
	'SDL::Events/hat' => [
		qw(
			SDL_HAT_CENTERED
			SDL_HAT_UP
			SDL_HAT_RIGHT
			SDL_HAT_DOWN
			SDL_HAT_LEFT
			SDL_HAT_RIGHTUP
			SDL_HAT_RIGHTDOWN
			SDL_HAT_LEFTUP
			SDL_HAT_LEFTDOWN
			)
	],
	'SDL::Events/app' => [
		qw(
			SDL_APPMOUSEFOCUS
			SDL_APPINPUTFOCUS
			SDL_APPACTIVE
			)
	],
	'SDL::Events/button' => [
		qw(
			SDL_BUTTON
			SDL_BUTTON_LEFT
			SDL_BUTTON_MIDDLE
			SDL_BUTTON_RIGHT
			SDL_BUTTON_WHEELUP
			SDL_BUTTON_WHEELDOWN
			SDL_BUTTON_X1
			SDL_BUTTON_X2
			SDL_BUTTON_LMASK
			SDL_BUTTON_MMASK
			SDL_BUTTON_RMASK
			SDL_BUTTON_X1MASK
			SDL_BUTTON_X2MASK
			)
	],
	'SDL::Events/keysym' => [
		qw(
			SDLK_UNKNOWN
			SDLK_FIRST
			SDLK_BACKSPACE
			SDLK_TAB
			SDLK_CLEAR
			SDLK_RETURN
			SDLK_PAUSE
			SDLK_ESCAPE
			SDLK_SPACE
			SDLK_EXCLAIM
			SDLK_QUOTEDBL
			SDLK_HASH
			SDLK_DOLLAR
			SDLK_AMPERSAND
			SDLK_QUOTE
			SDLK_LEFTPAREN
			SDLK_RIGHTPAREN
			SDLK_ASTERISK
			SDLK_PLUS
			SDLK_COMMA
			SDLK_MINUS
			SDLK_PERIOD
			SDLK_SLASH
			SDLK_0
			SDLK_1
			SDLK_2
			SDLK_3
			SDLK_4
			SDLK_5
			SDLK_6
			SDLK_7
			SDLK_8
			SDLK_9
			SDLK_COLON
			SDLK_SEMICOLON
			SDLK_LESS
			SDLK_EQUALS
			SDLK_GREATER
			SDLK_QUESTION
			SDLK_AT
			SDLK_LEFTBRACKET
			SDLK_BACKSLASH
			SDLK_RIGHTBRACKET
			SDLK_CARET
			SDLK_UNDERSCORE
			SDLK_BACKQUOTE
			SDLK_a
			SDLK_b
			SDLK_c
			SDLK_d
			SDLK_e
			SDLK_f
			SDLK_g
			SDLK_h
			SDLK_i
			SDLK_j
			SDLK_k
			SDLK_l
			SDLK_m
			SDLK_n
			SDLK_o
			SDLK_p
			SDLK_q
			SDLK_r
			SDLK_s
			SDLK_t
			SDLK_u
			SDLK_v
			SDLK_w
			SDLK_x
			SDLK_y
			SDLK_z
			SDLK_DELETE
			SDLK_WORLD_0
			SDLK_WORLD_1
			SDLK_WORLD_2
			SDLK_WORLD_3
			SDLK_WORLD_4
			SDLK_WORLD_5
			SDLK_WORLD_6
			SDLK_WORLD_7
			SDLK_WORLD_8
			SDLK_WORLD_9
			SDLK_WORLD_10
			SDLK_WORLD_11
			SDLK_WORLD_12
			SDLK_WORLD_13
			SDLK_WORLD_14
			SDLK_WORLD_15
			SDLK_WORLD_16
			SDLK_WORLD_17
			SDLK_WORLD_18
			SDLK_WORLD_19
			SDLK_WORLD_20
			SDLK_WORLD_21
			SDLK_WORLD_22
			SDLK_WORLD_23
			SDLK_WORLD_24
			SDLK_WORLD_25
			SDLK_WORLD_26
			SDLK_WORLD_27
			SDLK_WORLD_28
			SDLK_WORLD_29
			SDLK_WORLD_30
			SDLK_WORLD_31
			SDLK_WORLD_32
			SDLK_WORLD_33
			SDLK_WORLD_34
			SDLK_WORLD_35
			SDLK_WORLD_36
			SDLK_WORLD_37
			SDLK_WORLD_38
			SDLK_WORLD_39
			SDLK_WORLD_40
			SDLK_WORLD_41
			SDLK_WORLD_42
			SDLK_WORLD_43
			SDLK_WORLD_44
			SDLK_WORLD_45
			SDLK_WORLD_46
			SDLK_WORLD_47
			SDLK_WORLD_48
			SDLK_WORLD_49
			SDLK_WORLD_50
			SDLK_WORLD_51
			SDLK_WORLD_52
			SDLK_WORLD_53
			SDLK_WORLD_54
			SDLK_WORLD_55
			SDLK_WORLD_56
			SDLK_WORLD_57
			SDLK_WORLD_58
			SDLK_WORLD_59
			SDLK_WORLD_60
			SDLK_WORLD_61
			SDLK_WORLD_62
			SDLK_WORLD_63
			SDLK_WORLD_64
			SDLK_WORLD_65
			SDLK_WORLD_66
			SDLK_WORLD_67
			SDLK_WORLD_68
			SDLK_WORLD_69
			SDLK_WORLD_70
			SDLK_WORLD_71
			SDLK_WORLD_72
			SDLK_WORLD_73
			SDLK_WORLD_74
			SDLK_WORLD_75
			SDLK_WORLD_76
			SDLK_WORLD_77
			SDLK_WORLD_78
			SDLK_WORLD_79
			SDLK_WORLD_80
			SDLK_WORLD_81
			SDLK_WORLD_82
			SDLK_WORLD_83
			SDLK_WORLD_84
			SDLK_WORLD_85
			SDLK_WORLD_86
			SDLK_WORLD_87
			SDLK_WORLD_88
			SDLK_WORLD_89
			SDLK_WORLD_90
			SDLK_WORLD_91
			SDLK_WORLD_92
			SDLK_WORLD_93
			SDLK_WORLD_94
			SDLK_WORLD_95
			SDLK_KP0
			SDLK_KP1
			SDLK_KP2
			SDLK_KP3
			SDLK_KP4
			SDLK_KP5
			SDLK_KP6
			SDLK_KP7
			SDLK_KP8
			SDLK_KP9
			SDLK_KP_PERIOD
			SDLK_KP_DIVIDE
			SDLK_KP_MULTIPLY
			SDLK_KP_MINUS
			SDLK_KP_PLUS
			SDLK_KP_ENTER
			SDLK_KP_EQUALS
			SDLK_UP
			SDLK_DOWN
			SDLK_RIGHT
			SDLK_LEFT
			SDLK_INSERT
			SDLK_HOME
			SDLK_END
			SDLK_PAGEUP
			SDLK_PAGEDOWN
			SDLK_F1
			SDLK_F2
			SDLK_F3
			SDLK_F4
			SDLK_F5
			SDLK_F6
			SDLK_F7
			SDLK_F8
			SDLK_F9
			SDLK_F10
			SDLK_F11
			SDLK_F12
			SDLK_F13
			SDLK_F14
			SDLK_F15
			SDLK_NUMLOCK
			SDLK_CAPSLOCK
			SDLK_SCROLLOCK
			SDLK_RSHIFT
			SDLK_LSHIFT
			SDLK_RCTRL
			SDLK_LCTRL
			SDLK_RALT
			SDLK_LALT
			SDLK_RMETA
			SDLK_LMETA
			SDLK_LSUPER
			SDLK_RSUPER
			SDLK_MODE
			SDLK_COMPOSE
			SDLK_HELP
			SDLK_PRINT
			SDLK_SYSREQ
			SDLK_BREAK
			SDLK_MENU
			SDLK_POWER
			SDLK_EURO
			SDLK_UNDO
			)
	],
	'SDL::Events/keymod' => [
		qw(
			KMOD_NONE
			KMOD_LSHIFT
			KMOD_RSHIFT
			KMOD_LCTRL
			KMOD_RCTRL
			KMOD_LALT
			KMOD_RALT
			KMOD_LMETA
			KMOD_RMETA
			KMOD_NUM
			KMOD_CAPS
			KMOD_MODE
			KMOD_RESERVED
			KMOD_CTRL
			KMOD_SHIFT
			KMOD_ALT
			KMOD_META
			)
	],
	'SDL::GFX/smoothing' => [
		qw(
			SMOOTHING_OFF
			SMOOTHING_ON
			)
	],
	'SDL::Image/init' => [
		qw(
			IMG_INIT_JPG
			IMG_INIT_PNG
			IMG_INIT_TIF
			)
	],
	'SDL::Net/defaults' => [
		qw(
			INADDR_ANY
			INADDR_NONE
			INADDR_BROADCAST
			SDLNET_MAX_UDPCHANNELS
			SDLNET_MAX_UDPADDRESSES
			)
	],
	'SDL::Mixer/init' => [
		qw(
			MIX_INIT_FLAC
			MIX_INIT_MOD
			MIX_INIT_MP3
			MIX_INIT_OGG
			)
	],
	'SDL::Mixer/defaults' => [
		qw(
			MIX_CHANNELS
			MIX_DEFAULT_FORMAT
			MIX_DEFAULT_FREQUENCY
			MIX_DEFAULT_CHANNELS
			MIX_MAX_VOLUME
			MIX_CHANNEL_POST
			)
	],
	'SDL::Mixer/fading' => [
		qw(
			MIX_NO_FADING
			MIX_FADING_OUT
			MIX_FADING_IN
			)
	],
	'SDL::Mixer/type' => [
		qw(
			MUS_NONE
			MUS_CMD
			MUS_WAV
			MUS_MOD
			MUS_MID
			MUS_OGG
			MUS_MP3
			MUS_MP3_MAD
			MUS_MP3_FLAC
			)
	],
	'SDL::Pango/direction' => [
		qw(
			SDLPANGO_DIRECTION_LTR
			SDLPANGO_DIRECTION_RTL
			SDLPANGO_DIRECTION_WEAK_LTR
			SDLPANGO_DIRECTION_WEAK_RTL
			SDLPANGO_DIRECTION_NEUTRAL
			)
	],
	'SDL::Pango/align' => [
		qw(
			SDLPANGO_ALIGN_LEFT
			SDLPANGO_ALIGN_CENTER
			SDLPANGO_ALIGN_RIGHT
			)
	],
	'SDL::RWOps/defaults' => [
		qw(
			RW_SEEK_SET
			RW_SEEK_CUR
			RW_SEEK_END
			)
	],
	'SDL::TTF/hinting' => [
		qw(
			TTF_HINTING_NORMAL
			TTF_HINTING_LIGHT
			TTF_HINTING_MONO
			TTF_HINTING_NONE
			)
	],
	'SDL::TTF/style' => [
		qw(
			TTF_STYLE_NORMAL
			TTF_STYLE_BOLD
			TTF_STYLE_ITALIC
			TTF_STYLE_UNDERLINE
			TTF_STYLE_STRIKETHROUGH
			)
	],
	'SDL::Video/color' => [
		qw(
			SDL_ALPHA_OPAQUE
			SDL_ALPHA_TRANSPARENT
			)
	],
	'SDL::Video/surface' => [
		qw(
			SDL_SWSURFACE
			SDL_HWSURFACE
			SDL_ASYNCBLIT
			)
	],
	'SDL::Video/video' => [
		qw(
			SDL_SWSURFACE
			SDL_HWSURFACE
			SDL_ASYNCBLIT
			SDL_ANYFORMAT
			SDL_HWPALETTE
			SDL_DOUBLEBUF
			SDL_FULLSCREEN
			SDL_OPENGL
			SDL_OPENGLBLIT
			SDL_RESIZABLE
			SDL_NOFRAME
			SDL_HWACCEL
			SDL_SRCCOLORKEY
			SDL_RLEACCELOK
			SDL_RLEACCEL
			SDL_SRCALPHA
			SDL_PREALLOC
			)
	],
	'SDL::Video/overlay' => [
		qw(
			SDL_YV12_OVERLAY
			SDL_IYUV_OVERLAY
			SDL_YUY2_OVERLAY
			SDL_UYVY_OVERLAY
			SDL_YVYU_OVERLAY
			)
	],
	'SDL::Video/palette' => [
		qw(
			SDL_LOGPAL
			SDL_PHYSPAL
			)
	],
	'SDL::Video/grab' => [
		qw(
			SDL_GRAB_QUERY
			SDL_GRAB_OFF
			SDL_GRAB_ON
			SDL_GRAB_FULLSCREEN
			)
	],
	'SDL::Video/gl' => [
		qw(
			SDL_GL_RED_SIZE
			SDL_GL_GREEN_SIZE
			SDL_GL_BLUE_SIZE
			SDL_GL_ALPHA_SIZE
			SDL_GL_BUFFER_SIZE
			SDL_GL_DOUBLEBUFFER
			SDL_GL_DEPTH_SIZE
			SDL_GL_STENCIL_SIZE
			SDL_GL_ACCUM_RED_SIZE
			SDL_GL_ACCUM_GREEN_SIZE
			SDL_GL_ACCUM_BLUE_SIZE
			SDL_GL_ACCUM_ALPHA_SIZE
			SDL_GL_STEREO
			SDL_GL_MULTISAMPLEBUFFERS
			SDL_GL_MULTISAMPLESAMPLES
			SDL_GL_ACCELERATED_VISUAL
			SDL_GL_SWAP_CONTROL
			)
	],
);

# 1. all constants from %EXPORT_TAGS are gonna pushed into @EXPORT
# 2. tags like 'package/tag' and 'package/next_tag' are merged into tag 'package'
my %seen;
foreach my $package ( keys %EXPORT_TAGS ) {
	my $super_package = $package;
	$super_package =~ s/\/.*$//;
	push( @{ $EXPORT_TAGS{$super_package} }, @{ $EXPORT_TAGS{$package} } )
		if $super_package ne $package;
	push( @EXPORT_OK, grep { !$seen{$_}++ } @{ $EXPORT_TAGS{$package} } );
}

use constant {
	SDL_INIT_TIMER       => 0x00000001,
	SDL_INIT_AUDIO       => 0x00000010,
	SDL_INIT_VIDEO       => 0x00000020,
	SDL_INIT_CDROM       => 0x00000100,
	SDL_INIT_JOYSTICK    => 0x00000200,
	SDL_INIT_NOPARACHUTE => 0x00100000,
	SDL_INIT_EVENTTHREAD => 0x01000000,
	SDL_INIT_EVERYTHING  => 0x0000FFFF,
}; # SDL/init

use constant {
	SDL_LIL_ENDIAN => 1234,
	SDL_BIG_ENDIAN => 4321,
	SDL_BYTEORDER  => $Config{byteorder}
}; # SDL/defaults

use constant {
	AUDIO_U8     => 0x0008,
	AUDIO_S8     => 0x8008,
	AUDIO_U16LSB => 0x0010,
	AUDIO_S16LSB => 0x8010,
	AUDIO_U16MSB => 0x1010,
	AUDIO_S16MSB => 0x9010,
	AUDIO_U16    => 0x0010,
	AUDIO_S16    => 0x8010,
}; # SDL::Audio/format

use constant {
	AUDIO_U16SYS => ( $Config{byteorder} == 1234 ? 0x0010 : 0x1010 ),
	AUDIO_S16SYS => ( $Config{byteorder} == 1234 ? 0x8010 : 0x9010 ),
}; # SDL::Audio/format

use constant {
	SDL_AUDIO_STOPPED => 0,
	SDL_AUDIO_PLAYING => 1,
	SDL_AUDIO_PAUSED  => 2,
}; # SDL::Audio/status

use constant {
	CD_FPS         => 75,
	SDL_MAX_TRACKS => 99,
}; # SDL::CDROM/defaults

use constant {
	CD_TRAYEMPTY => 0,
	CD_STOPPED   => 1,
	CD_PLAYING   => 2,
	CD_PAUSED    => 3,
	CD_ERROR     => -1,
}; # SDL::CDROM/status

use constant {
	SDL_AUDIO_TRACK => 0,
	SDL_DATA_TRACK  => 4,
}; # SDL::CDROM/track_type

use constant {
	SDL_ACTIVEEVENT     => 1,
	SDL_KEYDOWN         => 2,
	SDL_KEYUP           => 3,
	SDL_MOUSEMOTION     => 4,
	SDL_MOUSEBUTTONDOWN => 5,
	SDL_MOUSEBUTTONUP   => 6,
	SDL_JOYAXISMOTION   => 7,
	SDL_JOYBALLMOTION   => 8,
	SDL_JOYHATMOTION    => 9,
	SDL_JOYBUTTONDOWN   => 10,
	SDL_JOYBUTTONUP     => 11,
	SDL_QUIT            => 12,
	SDL_SYSWMEVENT      => 13,
	SDL_VIDEORESIZE     => 16,
	SDL_VIDEOEXPOSE     => 17,
	SDL_USEREVENT       => 24,
	SDL_NUMEVENTS       => 32,
}; # SDL::Events/type

sub SDL_EVENTMASK { return 1 << shift; }

use constant {
	SDL_ACTIVEEVENTMASK     => SDL_EVENTMASK(SDL_ACTIVEEVENT),
	SDL_KEYDOWNMASK         => SDL_EVENTMASK(SDL_KEYDOWN),
	SDL_KEYUPMASK           => SDL_EVENTMASK(SDL_KEYUP),
	SDL_KEYEVENTMASK        => SDL_EVENTMASK(SDL_KEYDOWN) | SDL_EVENTMASK(SDL_KEYUP),
	SDL_MOUSEMOTIONMASK     => SDL_EVENTMASK(SDL_MOUSEMOTION),
	SDL_MOUSEBUTTONDOWNMASK => SDL_EVENTMASK(SDL_MOUSEBUTTONDOWN),
	SDL_MOUSEBUTTONUPMASK   => SDL_EVENTMASK(SDL_MOUSEBUTTONUP),
	SDL_MOUSEEVENTMASK      => SDL_EVENTMASK(SDL_MOUSEMOTION) |
		SDL_EVENTMASK(SDL_MOUSEBUTTONDOWN) | SDL_EVENTMASK(SDL_MOUSEBUTTONUP),
	SDL_JOYAXISMOTIONMASK => SDL_EVENTMASK(SDL_JOYAXISMOTION),
	SDL_JOYBALLMOTIONMASK => SDL_EVENTMASK(SDL_JOYBALLMOTION),
	SDL_JOYHATMOTIONMASK  => SDL_EVENTMASK(SDL_JOYHATMOTION),
	SDL_JOYBUTTONDOWNMASK => SDL_EVENTMASK(SDL_JOYBUTTONDOWN),
	SDL_JOYBUTTONUPMASK   => SDL_EVENTMASK(SDL_JOYBUTTONUP),
	SDL_JOYEVENTMASK      => SDL_EVENTMASK(SDL_JOYAXISMOTION) |
		SDL_EVENTMASK(SDL_JOYBALLMOTION) | SDL_EVENTMASK(SDL_JOYHATMOTION) |
		SDL_EVENTMASK(SDL_JOYBUTTONDOWN) | SDL_EVENTMASK(SDL_JOYBUTTONUP),
	SDL_VIDEORESIZEMASK => SDL_EVENTMASK(SDL_VIDEORESIZE),
	SDL_VIDEOEXPOSEMASK => SDL_EVENTMASK(SDL_VIDEOEXPOSE),
	SDL_QUITMASK        => SDL_EVENTMASK(SDL_QUIT),
	SDL_SYSWMEVENTMASK  => SDL_EVENTMASK(SDL_SYSWMEVENT),
	SDL_ALLEVENTS       => 0xFFFFFFFF,
}; # SDL::Events/mask

use constant {
	SDL_ADDEVENT  => 0,
	SDL_PEEKEVENT => 1,
	SDL_GETEVENT  => 2,
}; # SDL::Events/action

use constant {
	SDL_QUERY    => -1,
	SDL_IGNORE   => 0,
	SDL_DISABLE  => 0,
	SDL_ENABLE   => 1,
	SDL_RELEASED => 0,
	SDL_PRESSED  => 1,
}; # SDL::Events/state

use constant {
	SDL_HAT_CENTERED  => 0x00,
	SDL_HAT_UP        => 0x01,
	SDL_HAT_RIGHT     => 0x02,
	SDL_HAT_DOWN      => 0x04,
	SDL_HAT_LEFT      => 0x08,
	SDL_HAT_RIGHTUP   => ( 0x02 | 0x01 ),
	SDL_HAT_RIGHTDOWN => ( 0x02 | 0x04 ),
	SDL_HAT_LEFTUP    => ( 0x08 | 0x01 ),
	SDL_HAT_LEFTDOWN  => ( 0x08 | 0x04 ),
}; # SDL::Events/hat

use constant {
	SDL_APPMOUSEFOCUS => 0x01,
	SDL_APPINPUTFOCUS => 0x02,
	SDL_APPACTIVE     => 0x04,
}; # SDL::Events/app

sub SDL_BUTTON { return ( 1 << ( ( $_[0] ) - 1 ) ); }

use constant {
	SDL_BUTTON_LEFT      => 1,
	SDL_BUTTON_MIDDLE    => 2,
	SDL_BUTTON_RIGHT     => 3,
	SDL_BUTTON_WHEELUP   => 4,
	SDL_BUTTON_WHEELDOWN => 5,
	SDL_BUTTON_X1        => 6,
	SDL_BUTTON_X2        => 7,
	SDL_BUTTON_LMASK     => SDL_BUTTON(1),
	SDL_BUTTON_MMASK     => SDL_BUTTON(2),
	SDL_BUTTON_RMASK     => SDL_BUTTON(3),
	SDL_BUTTON_X1MASK    => SDL_BUTTON(6),
	SDL_BUTTON_X2MASK    => SDL_BUTTON(7),
}; # SDL::Events/button

use constant {
	SDLK_UNKNOWN      => 0,
	SDLK_FIRST        => 0,
	SDLK_BACKSPACE    => 8,
	SDLK_TAB          => 9,
	SDLK_CLEAR        => 12,
	SDLK_RETURN       => 13,
	SDLK_PAUSE        => 19,
	SDLK_ESCAPE       => 27,
	SDLK_SPACE        => 32,
	SDLK_EXCLAIM      => 33,
	SDLK_QUOTEDBL     => 34,
	SDLK_HASH         => 35,
	SDLK_DOLLAR       => 36,
	SDLK_AMPERSAND    => 38,
	SDLK_QUOTE        => 39,
	SDLK_LEFTPAREN    => 40,
	SDLK_RIGHTPAREN   => 41,
	SDLK_ASTERISK     => 42,
	SDLK_PLUS         => 43,
	SDLK_COMMA        => 44,
	SDLK_MINUS        => 45,
	SDLK_PERIOD       => 46,
	SDLK_SLASH        => 47,
	SDLK_0            => 48,
	SDLK_1            => 49,
	SDLK_2            => 50,
	SDLK_3            => 51,
	SDLK_4            => 52,
	SDLK_5            => 53,
	SDLK_6            => 54,
	SDLK_7            => 55,
	SDLK_8            => 56,
	SDLK_9            => 57,
	SDLK_COLON        => 58,
	SDLK_SEMICOLON    => 59,
	SDLK_LESS         => 60,
	SDLK_EQUALS       => 61,
	SDLK_GREATER      => 62,
	SDLK_QUESTION     => 63,
	SDLK_AT           => 64,
	SDLK_LEFTBRACKET  => 91,
	SDLK_BACKSLASH    => 92,
	SDLK_RIGHTBRACKET => 93,
	SDLK_CARET        => 94,
	SDLK_UNDERSCORE   => 95,
	SDLK_BACKQUOTE    => 96,
	SDLK_a            => 97,
	SDLK_b            => 98,
	SDLK_c            => 99,
	SDLK_d            => 100,
	SDLK_e            => 101,
	SDLK_f            => 102,
	SDLK_g            => 103,
	SDLK_h            => 104,
	SDLK_i            => 105,
	SDLK_j            => 106,
	SDLK_k            => 107,
	SDLK_l            => 108,
	SDLK_m            => 109,
	SDLK_n            => 110,
	SDLK_o            => 111,
	SDLK_p            => 112,
	SDLK_q            => 113,
	SDLK_r            => 114,
	SDLK_s            => 115,
	SDLK_t            => 116,
	SDLK_u            => 117,
	SDLK_v            => 118,
	SDLK_w            => 119,
	SDLK_x            => 120,
	SDLK_y            => 121,
	SDLK_z            => 122,
	SDLK_DELETE       => 127,
	SDLK_WORLD_0      => 160,
	SDLK_WORLD_1      => 161,
	SDLK_WORLD_2      => 162,
	SDLK_WORLD_3      => 163,
	SDLK_WORLD_4      => 164,
	SDLK_WORLD_5      => 165,
	SDLK_WORLD_6      => 166,
	SDLK_WORLD_7      => 167,
	SDLK_WORLD_8      => 168,
	SDLK_WORLD_9      => 169,
	SDLK_WORLD_10     => 170,
	SDLK_WORLD_11     => 171,
	SDLK_WORLD_12     => 172,
	SDLK_WORLD_13     => 173,
	SDLK_WORLD_14     => 174,
	SDLK_WORLD_15     => 175,
	SDLK_WORLD_16     => 176,
	SDLK_WORLD_17     => 177,
	SDLK_WORLD_18     => 178,
	SDLK_WORLD_19     => 179,
	SDLK_WORLD_20     => 180,
	SDLK_WORLD_21     => 181,
	SDLK_WORLD_22     => 182,
	SDLK_WORLD_23     => 183,
	SDLK_WORLD_24     => 184,
	SDLK_WORLD_25     => 185,
	SDLK_WORLD_26     => 186,
	SDLK_WORLD_27     => 187,
	SDLK_WORLD_28     => 188,
	SDLK_WORLD_29     => 189,
	SDLK_WORLD_30     => 190,
	SDLK_WORLD_31     => 191,
	SDLK_WORLD_32     => 192,
	SDLK_WORLD_33     => 193,
	SDLK_WORLD_34     => 194,
	SDLK_WORLD_35     => 195,
	SDLK_WORLD_36     => 196,
	SDLK_WORLD_37     => 197,
	SDLK_WORLD_38     => 198,
	SDLK_WORLD_39     => 199,
	SDLK_WORLD_40     => 200,
	SDLK_WORLD_41     => 201,
	SDLK_WORLD_42     => 202,
	SDLK_WORLD_43     => 203,
	SDLK_WORLD_44     => 204,
	SDLK_WORLD_45     => 205,
	SDLK_WORLD_46     => 206,
	SDLK_WORLD_47     => 207,
	SDLK_WORLD_48     => 208,
	SDLK_WORLD_49     => 209,
	SDLK_WORLD_50     => 210,
	SDLK_WORLD_51     => 211,
	SDLK_WORLD_52     => 212,
	SDLK_WORLD_53     => 213,
	SDLK_WORLD_54     => 214,
	SDLK_WORLD_55     => 215,
	SDLK_WORLD_56     => 216,
	SDLK_WORLD_57     => 217,
	SDLK_WORLD_58     => 218,
	SDLK_WORLD_59     => 219,
	SDLK_WORLD_60     => 220,
	SDLK_WORLD_61     => 221,
	SDLK_WORLD_62     => 222,
	SDLK_WORLD_63     => 223,
	SDLK_WORLD_64     => 224,
	SDLK_WORLD_65     => 225,
	SDLK_WORLD_66     => 226,
	SDLK_WORLD_67     => 227,
	SDLK_WORLD_68     => 228,
	SDLK_WORLD_69     => 229,
	SDLK_WORLD_70     => 230,
	SDLK_WORLD_71     => 231,
	SDLK_WORLD_72     => 232,
	SDLK_WORLD_73     => 233,
	SDLK_WORLD_74     => 234,
	SDLK_WORLD_75     => 235,
	SDLK_WORLD_76     => 236,
	SDLK_WORLD_77     => 237,
	SDLK_WORLD_78     => 238,
	SDLK_WORLD_79     => 239,
	SDLK_WORLD_80     => 240,
	SDLK_WORLD_81     => 241,
	SDLK_WORLD_82     => 242,
	SDLK_WORLD_83     => 243,
	SDLK_WORLD_84     => 244,
	SDLK_WORLD_85     => 245,
	SDLK_WORLD_86     => 246,
	SDLK_WORLD_87     => 247,
	SDLK_WORLD_88     => 248,
	SDLK_WORLD_89     => 249,
	SDLK_WORLD_90     => 250,
	SDLK_WORLD_91     => 251,
	SDLK_WORLD_92     => 252,
	SDLK_WORLD_93     => 253,
	SDLK_WORLD_94     => 254,
	SDLK_WORLD_95     => 255,
	SDLK_KP0          => 256,
	SDLK_KP1          => 257,
	SDLK_KP2          => 258,
	SDLK_KP3          => 259,
	SDLK_KP4          => 260,
	SDLK_KP5          => 261,
	SDLK_KP6          => 262,
	SDLK_KP7          => 263,
	SDLK_KP8          => 264,
	SDLK_KP9          => 265,
	SDLK_KP_PERIOD    => 266,
	SDLK_KP_DIVIDE    => 267,
	SDLK_KP_MULTIPLY  => 268,
	SDLK_KP_MINUS     => 269,
	SDLK_KP_PLUS      => 270,
	SDLK_KP_ENTER     => 271,
	SDLK_KP_EQUALS    => 272,
	SDLK_UP           => 273,
	SDLK_DOWN         => 274,
	SDLK_RIGHT        => 275,
	SDLK_LEFT         => 276,
	SDLK_INSERT       => 277,
	SDLK_HOME         => 278,
	SDLK_END          => 279,
	SDLK_PAGEUP       => 280,
	SDLK_PAGEDOWN     => 281,
	SDLK_F1           => 282,
	SDLK_F2           => 283,
	SDLK_F3           => 284,
	SDLK_F4           => 285,
	SDLK_F5           => 286,
	SDLK_F6           => 287,
	SDLK_F7           => 288,
	SDLK_F8           => 289,
	SDLK_F9           => 290,
	SDLK_F10          => 291,
	SDLK_F11          => 292,
	SDLK_F12          => 293,
	SDLK_F13          => 294,
	SDLK_F14          => 295,
	SDLK_F15          => 296,
	SDLK_NUMLOCK      => 300,
	SDLK_CAPSLOCK     => 301,
	SDLK_SCROLLOCK    => 302,
	SDLK_RSHIFT       => 303,
	SDLK_LSHIFT       => 304,
	SDLK_RCTRL        => 305,
	SDLK_LCTRL        => 306,
	SDLK_RALT         => 307,
	SDLK_LALT         => 308,
	SDLK_RMETA        => 309,
	SDLK_LMETA        => 310,
	SDLK_LSUPER       => 311,
	SDLK_RSUPER       => 312,
	SDLK_MODE         => 313,
	SDLK_COMPOSE      => 314,
	SDLK_HELP         => 315,
	SDLK_PRINT        => 316,
	SDLK_SYSREQ       => 317,
	SDLK_BREAK        => 318,
	SDLK_MENU         => 319,
	SDLK_POWER        => 320,
	SDLK_EURO         => 321,
	SDLK_UNDO         => 322,
}; # SDL::Events/keysym

use constant {
	KMOD_NONE     => 0x0000,
	KMOD_LSHIFT   => 0x0001,
	KMOD_RSHIFT   => 0x0002,
	KMOD_LCTRL    => 0x0040,
	KMOD_RCTRL    => 0x0080,
	KMOD_LALT     => 0x0100,
	KMOD_RALT     => 0x0200,
	KMOD_LMETA    => 0x0400,
	KMOD_RMETA    => 0x0800,
	KMOD_NUM      => 0x1000,
	KMOD_CAPS     => 0x2000,
	KMOD_MODE     => 0x4000,
	KMOD_RESERVED => 0x8000
}; # SDL::Events/keymod

use constant {
	KMOD_CTRL  => ( KMOD_LCTRL | KMOD_RCTRL ),
	KMOD_SHIFT => ( KMOD_LSHIFT | KMOD_RSHIFT ),
	KMOD_ALT   => ( KMOD_LALT | KMOD_RALT ),
	KMOD_META  => ( KMOD_LMETA | KMOD_RMETA ),
}; # SDL::Events/keymod

use constant {
	SMOOTHING_OFF => 0,
	SMOOTHING_ON  => 1,
}; # SDL::GFX/smoothing

use constant {
	IMG_INIT_JPG => 0x00000001,
	IMG_INIT_PNG => 0x00000002,
	IMG_INIT_TIF => 0x00000004,
}; # SDL::Image

use constant {
	MIX_INIT_FLAC => 0x00000001,
	MIX_INIT_MOD  => 0x00000002,
	MIX_INIT_MP3  => 0x00000004,
	MIX_INIT_OGG  => 0x00000008
}; # SDL::Mixer/init

use constant {
	MIX_CHANNELS          => 8,
	MIX_DEFAULT_FORMAT    => 32784,
	MIX_DEFAULT_FREQUENCY => 22050,
	MIX_DEFAULT_CHANNELS  => 2,
	MIX_MAX_VOLUME        => 128,
	MIX_CHANNEL_POST      => -2,
}; # SDL::Mixer/defaults

use constant {
	MIX_NO_FADING  => 0,
	MIX_FADING_OUT => 1,
	MIX_FADING_IN  => 2,
}; # SDL::Mixer/fading

use constant {
	MUS_NONE     => 0,
	MUS_CMD      => 1,
	MUS_WAV      => 2,
	MUS_MOD      => 3,
	MUS_MID      => 4,
	MUS_OGG      => 5,
	MUS_MP3      => 6,
	MUS_MP3_MAD  => 7,
	MUS_MP3_FLAC => 8,
}; # SDL::Mixer/type

use constant {
	INADDR_ANY              => 0x00000000,
	INADDR_NONE             => 0xFFFFFFFF,
	INADDR_BROADCAST        => 0xFFFFFFFF,
	SDLNET_MAX_UDPCHANNELS  => 32,
	SDLNET_MAX_UDPADDRESSES => 4
}; # SDL::Net

use constant {
	SDLPANGO_DIRECTION_LTR      => 0,
	SDLPANGO_DIRECTION_RTL      => 1,
	SDLPANGO_DIRECTION_WEAK_LTR => 2,
	SDLPANGO_DIRECTION_WEAK_RTL => 3,
	SDLPANGO_DIRECTION_NEUTRAL  => 4
}; # SDL::Pango/direction

use constant {
	SDLPANGO_ALIGN_LEFT   => 0,
	SDLPANGO_ALIGN_CENTER => 1,
	SDLPANGO_ALIGN_RIGHT  => 2
}; # SDL::Pango/align

use constant {
	RW_SEEK_SET => 0,
	RW_SEEK_CUR => 1,
	RW_SEEK_END => 2,
}; # SDL::RWOps/defaults

use constant {
	TTF_HINTING_NORMAL      => 0,
	TTF_HINTING_LIGHT       => 1,
	TTF_HINTING_MONO        => 2,
	TTF_HINTING_NONE        => 3,
	TTF_STYLE_NORMAL        => 0,
	TTF_STYLE_BOLD          => 1,
	TTF_STYLE_ITALIC        => 2,
	TTF_STYLE_UNDERLINE     => 4,
	TTF_STYLE_STRIKETHROUGH => 8,
}; # SDL::TTF

use constant {
	SDL_ALPHA_OPAQUE      => 255,
	SDL_ALPHA_TRANSPARENT => 0,

	SDL_SWSURFACE   => 0x00000000, # for SDL::Surface->new() and set_video_mode()
	SDL_HWSURFACE   => 0x00000001, # for SDL::Surface->new() and set_video_mode()
	SDL_ASYNCBLIT   => 0x00000004, # for SDL::Surface->new() and set_video_mode()
	SDL_ANYFORMAT   => 0x10000000, # set_video_mode()
	SDL_HWPALETTE   => 0x20000000, # set_video_mode()
	SDL_DOUBLEBUF   => 0x40000000, # set_video_mode()
	SDL_FULLSCREEN  => 0x80000000, # set_video_mode()
	SDL_OPENGL      => 0x00000002, # set_video_mode()
	SDL_OPENGLBLIT  => 0x0000000A, # set_video_mode()
	SDL_RESIZABLE   => 0x00000010, # set_video_mode()
	SDL_NOFRAME     => 0x00000020, # set_video_mode()
	SDL_HWACCEL     => 0x00000100, # set_video_mode()
	SDL_SRCCOLORKEY => 0x00001000, # set_video_mode()
	SDL_RLEACCELOK  => 0x00002000, # set_video_mode()
	SDL_RLEACCEL    => 0x00004000, # set_video_mode()
	SDL_SRCALPHA    => 0x00010000, # set_video_mode()
	SDL_PREALLOC    => 0x01000000, # set_video_mode()

	SDL_YV12_OVERLAY => 0x32315659, # Planar mode: Y + V + U  (3 planes)
	SDL_IYUV_OVERLAY => 0x56555949, # Planar mode: Y + U + V  (3 planes)
	SDL_YUY2_OVERLAY => 0x32595559, # Packed mode: Y0+U0+Y1+V0 (1 plane)
	SDL_UYVY_OVERLAY => 0x59565955, # Packed mode: U0+Y0+V0+Y1 (1 plane)
	SDL_YVYU_OVERLAY => 0x55595659, # Packed mode: Y0+V0+Y1+U0 (1 plane)

	SDL_LOGPAL  => 0x01,            # for set_palette()
	SDL_PHYSPAL => 0x02,            # for set_palette()

	SDL_GRAB_QUERY      => -1,      # SDL_GrabMode
	SDL_GRAB_OFF        => 0,       # SDL_GrabMode
	SDL_GRAB_ON         => 1,       # SDL_GrabMode
	SDL_GRAB_FULLSCREEN => 2,       # SDL_GrabMode, used internally
}; # SDL::Video/...

use constant {
	SDL_GL_RED_SIZE           => 0,
	SDL_GL_GREEN_SIZE         => 1,
	SDL_GL_BLUE_SIZE          => 2,
	SDL_GL_ALPHA_SIZE         => 3,
	SDL_GL_BUFFER_SIZE        => 4,
	SDL_GL_DOUBLEBUFFER       => 5,
	SDL_GL_DEPTH_SIZE         => 6,
	SDL_GL_STENCIL_SIZE       => 7,
	SDL_GL_ACCUM_RED_SIZE     => 8,
	SDL_GL_ACCUM_GREEN_SIZE   => 9,
	SDL_GL_ACCUM_BLUE_SIZE    => 10,
	SDL_GL_ACCUM_ALPHA_SIZE   => 11,
	SDL_GL_STEREO             => 12,
	SDL_GL_MULTISAMPLEBUFFERS => 13,
	SDL_GL_MULTISAMPLESAMPLES => 14,
	SDL_GL_ACCELERATED_VISUAL => 15,
	SDL_GL_SWAP_CONTROL       => 16,
}; # SDL::Video/gl

1;

__END__

our @EXPORT=qw(
	SMPEG_ERROR
	SMPEG_PLAYING
	SMPEG_STOPPED
	SDL_SVG_FLAG_DIRECT
	SDL_SVG_FLAG_COMPOSITE
	SDL_SAMPLEFLAG_NONE
	SDL_SAMPLEFLAG_CANSEEK
	SDL_SAMPLEFLAG_EOF
	SDL_SAMPLEFLAG_ERROR
	SDL_SAMPLEFLAG_EAGAIN
);

use constant {
	SDL_HAS_64BIT_TYPE                                  => 1,
	SDL_AUDIO_DRIVER_DISK                               => 1,
	SDL_AUDIO_DRIVER_DUMMY                              => 1,
	SDL_AUDIO_DRIVER_DSOUND                             => 1,
	SDL_AUDIO_DRIVER_WAVEOUT                            => 1,
	SDL_CDROM_WIN32                                     => 1,
	SDL_JOYSTICK_WINMM                                  => 1,
	SDL_LOADSO_WIN32                                    => 1,
	SDL_THREAD_WIN32                                    => 1,
	SDL_TIMER_WIN32                                     => 1,
	SDL_VIDEO_DRIVER_DDRAW                              => 1,
	SDL_VIDEO_DRIVER_DUMMY                              => 1,
	SDL_VIDEO_DRIVER_WINDIB                             => 1,
	SDL_VIDEO_OPENGL                                    => 1,
	SDL_VIDEO_OPENGL_WGL                                => 1,
	SDL_VIDEO_DISABLE_SCREENSAVER                       => 1,
	SDL_ASSEMBLY_ROUTINES                               => 1,
	SDL_HERMES_BLITTERS                                 => 1,
	SDL_LIL_ENDIAN                                      => 1234,
	SDL_BIG_ENDIAN                                      => 4321,
};

use constant {
	FPS_UPPER_LIMIT                                     => 200,
	FPS_LOWER_LIMIT                                     => 1,
	FPS_DEFAULT                                         => 30,
	SDL_ALL_HOTKEYS                                     => 0xFFFFFFFF,
	SDL_DEFAULT_REPEAT_DELAY                            => 500,
	SDL_DEFAULT_REPEAT_INTERVAL                         => 30,
};

use constant {
	SDL_MUTEX_TIMEDOUT                                  => 1,
	NeedFunctionPrototypes                              => 1,
	SDLNET_MAX_UDPCHANNELS                              => 32,
	SDLNET_MAX_UDPADDRESSES                             => 4,
	WIN32_LEAN_AND_MEAN                                 => 1,
	GL_GLEXT_VERSION                                    => 29,
	GL_UNSIGNED_BYTE_3_3_2                              => 0x8032,
	GL_UNSIGNED_SHORT_4_4_4_4                           => 0x8033,
	GL_UNSIGNED_SHORT_5_5_5_1                           => 0x8034,
	GL_UNSIGNED_INT_8_8_8_8                             => 0x8035,
	GL_UNSIGNED_INT_10_10_10_2                          => 0x8036,
	GL_RESCALE_NORMAL                                   => 0x803A,
	GL_TEXTURE_BINDING_3D                               => 0x806A,
	GL_PACK_SKIP_IMAGES                                 => 0x806B,
	GL_PACK_IMAGE_HEIGHT                                => 0x806C,
	GL_UNPACK_SKIP_IMAGES                               => 0x806D,
	GL_UNPACK_IMAGE_HEIGHT                              => 0x806E,
	GL_TEXTURE_3D                                       => 0x806F,
	GL_PROXY_TEXTURE_3D                                 => 0x8070,
	GL_TEXTURE_DEPTH                                    => 0x8071,
	GL_TEXTURE_WRAP_R                                   => 0x8072,
	GL_MAX_3D_TEXTURE_SIZE                              => 0x8073,
	GL_UNSIGNED_BYTE_2_3_3_REV                          => 0x8362,
	GL_UNSIGNED_SHORT_5_6_5                             => 0x8363,
	GL_UNSIGNED_SHORT_5_6_5_REV                         => 0x8364,
	GL_UNSIGNED_SHORT_4_4_4_4_REV                       => 0x8365,
	GL_UNSIGNED_SHORT_1_5_5_5_REV                       => 0x8366,
	GL_UNSIGNED_INT_8_8_8_8_REV                         => 0x8367,
	GL_UNSIGNED_INT_2_10_10_10_REV                      => 0x8368,
	GL_BGR                                              => 0x80E0,
	GL_BGRA                                             => 0x80E1,
	GL_MAX_ELEMENTS_VERTICES                            => 0x80E8,
	GL_MAX_ELEMENTS_INDICES                             => 0x80E9,
	GL_CLAMP_TO_EDGE                                    => 0x812F,
	GL_TEXTURE_MIN_LOD                                  => 0x813A,
	GL_TEXTURE_MAX_LOD                                  => 0x813B,
	GL_TEXTURE_BASE_LEVEL                               => 0x813C,
	GL_TEXTURE_MAX_LEVEL                                => 0x813D,
	GL_LIGHT_MODEL_COLOR_CONTROL                        => 0x81F8,
	GL_SINGLE_COLOR                                     => 0x81F9,
	GL_SEPARATE_SPECULAR_COLOR                          => 0x81FA,
	GL_SMOOTH_POINT_SIZE_RANGE                          => 0x0B12,
	GL_SMOOTH_POINT_SIZE_GRANULARITY                    => 0x0B13,
	GL_SMOOTH_LINE_WIDTH_RANGE                          => 0x0B22,
	GL_SMOOTH_LINE_WIDTH_GRANULARITY                    => 0x0B23,
	GL_ALIASED_POINT_SIZE_RANGE                         => 0x846D,
	GL_ALIASED_LINE_WIDTH_RANGE                         => 0x846E,
	GL_CONSTANT_COLOR                                   => 0x8001,
	GL_ONE_MINUS_CONSTANT_COLOR                         => 0x8002,
	GL_CONSTANT_ALPHA                                   => 0x8003,
	GL_ONE_MINUS_CONSTANT_ALPHA                         => 0x8004,
	GL_BLEND_COLOR                                      => 0x8005,
	GL_FUNC_ADD                                         => 0x8006,
	GL_MIN                                              => 0x8007,
	GL_MAX                                              => 0x8008,
	GL_BLEND_EQUATION                                   => 0x8009,
	GL_FUNC_SUBTRACT                                    => 0x800A,
	GL_FUNC_REVERSE_SUBTRACT                            => 0x800B,
	GL_CONVOLUTION_1D                                   => 0x8010,
	GL_CONVOLUTION_2D                                   => 0x8011,
	GL_SEPARABLE_2D                                     => 0x8012,
	GL_CONVOLUTION_BORDER_MODE                          => 0x8013,
	GL_CONVOLUTION_FILTER_SCALE                         => 0x8014,
	GL_CONVOLUTION_FILTER_BIAS                          => 0x8015,
	GL_REDUCE                                           => 0x8016,
	GL_CONVOLUTION_FORMAT                               => 0x8017,
	GL_CONVOLUTION_WIDTH                                => 0x8018,
	GL_CONVOLUTION_HEIGHT                               => 0x8019,
	GL_MAX_CONVOLUTION_WIDTH                            => 0x801A,
	GL_MAX_CONVOLUTION_HEIGHT                           => 0x801B,
	GL_POST_CONVOLUTION_RED_SCALE                       => 0x801C,
	GL_POST_CONVOLUTION_GREEN_SCALE                     => 0x801D,
	GL_POST_CONVOLUTION_BLUE_SCALE                      => 0x801E,
	GL_POST_CONVOLUTION_ALPHA_SCALE                     => 0x801F,
	GL_POST_CONVOLUTION_RED_BIAS                        => 0x8020,
	GL_POST_CONVOLUTION_GREEN_BIAS                      => 0x8021,
	GL_POST_CONVOLUTION_BLUE_BIAS                       => 0x8022,
	GL_POST_CONVOLUTION_ALPHA_BIAS                      => 0x8023,
	GL_HISTOGRAM                                        => 0x8024,
	GL_PROXY_HISTOGRAM                                  => 0x8025,
	GL_HISTOGRAM_WIDTH                                  => 0x8026,
	GL_HISTOGRAM_FORMAT                                 => 0x8027,
	GL_HISTOGRAM_RED_SIZE                               => 0x8028,
	GL_HISTOGRAM_GREEN_SIZE                             => 0x8029,
	GL_HISTOGRAM_BLUE_SIZE                              => 0x802A,
	GL_HISTOGRAM_ALPHA_SIZE                             => 0x802B,
	GL_HISTOGRAM_LUMINANCE_SIZE                         => 0x802C,
	GL_HISTOGRAM_SINK                                   => 0x802D,
	GL_MINMAX                                           => 0x802E,
	GL_MINMAX_FORMAT                                    => 0x802F,
	GL_MINMAX_SINK                                      => 0x8030,
	GL_TABLE_TOO_LARGE                                  => 0x8031,
	GL_COLOR_MATRIX                                     => 0x80B1,
	GL_COLOR_MATRIX_STACK_DEPTH                         => 0x80B2,
	GL_MAX_COLOR_MATRIX_STACK_DEPTH                     => 0x80B3,
	GL_POST_COLOR_MATRIX_RED_SCALE                      => 0x80B4,
	GL_POST_COLOR_MATRIX_GREEN_SCALE                    => 0x80B5,
	GL_POST_COLOR_MATRIX_BLUE_SCALE                     => 0x80B6,
	GL_POST_COLOR_MATRIX_ALPHA_SCALE                    => 0x80B7,
	GL_POST_COLOR_MATRIX_RED_BIAS                       => 0x80B8,
	GL_POST_COLOR_MATRIX_GREEN_BIAS                     => 0x80B9,
	GL_POST_COLOR_MATRIX_BLUE_BIAS                      => 0x80BA,
	GL_POST_COLOR_MATRIX_ALPHA_BIAS                     => 0x80BB,
	GL_COLOR_TABLE                                      => 0x80D0,
	GL_POST_CONVOLUTION_COLOR_TABLE                     => 0x80D1,
	GL_POST_COLOR_MATRIX_COLOR_TABLE                    => 0x80D2,
	GL_PROXY_COLOR_TABLE                                => 0x80D3,
	GL_PROXY_POST_CONVOLUTION_COLOR_TABLE               => 0x80D4,
	GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE              => 0x80D5,
	GL_COLOR_TABLE_SCALE                                => 0x80D6,
	GL_COLOR_TABLE_BIAS                                 => 0x80D7,
	GL_COLOR_TABLE_FORMAT                               => 0x80D8,
	GL_COLOR_TABLE_WIDTH                                => 0x80D9,
	GL_COLOR_TABLE_RED_SIZE                             => 0x80DA,
	GL_COLOR_TABLE_GREEN_SIZE                           => 0x80DB,
	GL_COLOR_TABLE_BLUE_SIZE                            => 0x80DC,
	GL_COLOR_TABLE_ALPHA_SIZE                           => 0x80DD,
	GL_COLOR_TABLE_LUMINANCE_SIZE                       => 0x80DE,
	GL_COLOR_TABLE_INTENSITY_SIZE                       => 0x80DF,
	GL_CONSTANT_BORDER                                  => 0x8151,
	GL_REPLICATE_BORDER                                 => 0x8153,
	GL_CONVOLUTION_BORDER_COLOR                         => 0x8154,
	GL_TEXTURE0                                         => 0x84C0,
	GL_TEXTURE1                                         => 0x84C1,
	GL_TEXTURE2                                         => 0x84C2,
	GL_TEXTURE3                                         => 0x84C3,
	GL_TEXTURE4                                         => 0x84C4,
	GL_TEXTURE5                                         => 0x84C5,
	GL_TEXTURE6                                         => 0x84C6,
	GL_TEXTURE7                                         => 0x84C7,
	GL_TEXTURE8                                         => 0x84C8,
	GL_TEXTURE9                                         => 0x84C9,
	GL_TEXTURE10                                        => 0x84CA,
	GL_TEXTURE11                                        => 0x84CB,
	GL_TEXTURE12                                        => 0x84CC,
	GL_TEXTURE13                                        => 0x84CD,
	GL_TEXTURE14                                        => 0x84CE,
	GL_TEXTURE15                                        => 0x84CF,
	GL_TEXTURE16                                        => 0x84D0,
	GL_TEXTURE17                                        => 0x84D1,
	GL_TEXTURE18                                        => 0x84D2,
	GL_TEXTURE19                                        => 0x84D3,
	GL_TEXTURE20                                        => 0x84D4,
	GL_TEXTURE21                                        => 0x84D5,
	GL_TEXTURE22                                        => 0x84D6,
	GL_TEXTURE23                                        => 0x84D7,
	GL_TEXTURE24                                        => 0x84D8,
	GL_TEXTURE25                                        => 0x84D9,
	GL_TEXTURE26                                        => 0x84DA,
	GL_TEXTURE27                                        => 0x84DB,
	GL_TEXTURE28                                        => 0x84DC,
	GL_TEXTURE29                                        => 0x84DD,
	GL_TEXTURE30                                        => 0x84DE,
	GL_TEXTURE31                                        => 0x84DF,
	GL_ACTIVE_TEXTURE                                   => 0x84E0,
	GL_CLIENT_ACTIVE_TEXTURE                            => 0x84E1,
	GL_MAX_TEXTURE_UNITS                                => 0x84E2,
	GL_TRANSPOSE_MODELVIEW_MATRIX                       => 0x84E3,
	GL_TRANSPOSE_PROJECTION_MATRIX                      => 0x84E4,
	GL_TRANSPOSE_TEXTURE_MATRIX                         => 0x84E5,
	GL_TRANSPOSE_COLOR_MATRIX                           => 0x84E6,
	GL_MULTISAMPLE                                      => 0x809D,
	GL_SAMPLE_ALPHA_TO_COVERAGE                         => 0x809E,
	GL_SAMPLE_ALPHA_TO_ONE                              => 0x809F,
	GL_SAMPLE_COVERAGE                                  => 0x80A0,
	GL_SAMPLE_BUFFERS                                   => 0x80A8,
	GL_SAMPLES                                          => 0x80A9,
	GL_SAMPLE_COVERAGE_VALUE                            => 0x80AA,
	GL_SAMPLE_COVERAGE_INVERT                           => 0x80AB,
	GL_MULTISAMPLE_BIT                                  => 0x20000000,
	GL_NORMAL_MAP                                       => 0x8511,
	GL_REFLECTION_MAP                                   => 0x8512,
	GL_TEXTURE_CUBE_MAP                                 => 0x8513,
	GL_TEXTURE_BINDING_CUBE_MAP                         => 0x8514,
	GL_TEXTURE_CUBE_MAP_POSITIVE_X                      => 0x8515,
	GL_TEXTURE_CUBE_MAP_NEGATIVE_X                      => 0x8516,
	GL_TEXTURE_CUBE_MAP_POSITIVE_Y                      => 0x8517,
	GL_TEXTURE_CUBE_MAP_NEGATIVE_Y                      => 0x8518,
	GL_TEXTURE_CUBE_MAP_POSITIVE_Z                      => 0x8519,
	GL_TEXTURE_CUBE_MAP_NEGATIVE_Z                      => 0x851A,
	GL_PROXY_TEXTURE_CUBE_MAP                           => 0x851B,
	GL_MAX_CUBE_MAP_TEXTURE_SIZE                        => 0x851C,
	GL_COMPRESSED_ALPHA                                 => 0x84E9,
	GL_COMPRESSED_LUMINANCE                             => 0x84EA,
	GL_COMPRESSED_LUMINANCE_ALPHA                       => 0x84EB,
	GL_COMPRESSED_INTENSITY                             => 0x84EC,
	GL_COMPRESSED_RGB                                   => 0x84ED,
	GL_COMPRESSED_RGBA                                  => 0x84EE,
	GL_TEXTURE_COMPRESSION_HINT                         => 0x84EF,
	GL_TEXTURE_COMPRESSED_IMAGE_SIZE                    => 0x86A0,
	GL_TEXTURE_COMPRESSED                               => 0x86A1,
	GL_NUM_COMPRESSED_TEXTURE_FORMATS                   => 0x86A2,
	GL_COMPRESSED_TEXTURE_FORMATS                       => 0x86A3,
	GL_CLAMP_TO_BORDER                                  => 0x812D,
	GL_COMBINE                                          => 0x8570,
	GL_COMBINE_RGB                                      => 0x8571,
	GL_COMBINE_ALPHA                                    => 0x8572,
	GL_SOURCE0_RGB                                      => 0x8580,
	GL_SOURCE1_RGB                                      => 0x8581,
	GL_SOURCE2_RGB                                      => 0x8582,
	GL_SOURCE0_ALPHA                                    => 0x8588,
	GL_SOURCE1_ALPHA                                    => 0x8589,
	GL_SOURCE2_ALPHA                                    => 0x858A,
	GL_OPERAND0_RGB                                     => 0x8590,
	GL_OPERAND1_RGB                                     => 0x8591,
	GL_OPERAND2_RGB                                     => 0x8592,
	GL_OPERAND0_ALPHA                                   => 0x8598,
	GL_OPERAND1_ALPHA                                   => 0x8599,
	GL_OPERAND2_ALPHA                                   => 0x859A,
	GL_RGB_SCALE                                        => 0x8573,
	GL_ADD_SIGNED                                       => 0x8574,
	GL_INTERPOLATE                                      => 0x8575,
	GL_SUBTRACT                                         => 0x84E7,
	GL_CONSTANT                                         => 0x8576,
	GL_PRIMARY_COLOR                                    => 0x8577,
	GL_PREVIOUS                                         => 0x8578,
	GL_DOT3_RGB                                         => 0x86AE,
	GL_DOT3_RGBA                                        => 0x86AF,
	GL_BLEND_DST_RGB                                    => 0x80C8,
	GL_BLEND_SRC_RGB                                    => 0x80C9,
	GL_BLEND_DST_ALPHA                                  => 0x80CA,
	GL_BLEND_SRC_ALPHA                                  => 0x80CB,
	GL_POINT_SIZE_MIN                                   => 0x8126,
	GL_POINT_SIZE_MAX                                   => 0x8127,
	GL_POINT_FADE_THRESHOLD_SIZE                        => 0x8128,
	GL_POINT_DISTANCE_ATTENUATION                       => 0x8129,
	GL_GENERATE_MIPMAP                                  => 0x8191,
	GL_GENERATE_MIPMAP_HINT                             => 0x8192,
	GL_DEPTH_COMPONENT16                                => 0x81A5,
	GL_DEPTH_COMPONENT24                                => 0x81A6,
	GL_DEPTH_COMPONENT32                                => 0x81A7,
	GL_MIRRORED_REPEAT                                  => 0x8370,
	GL_FOG_COORDINATE_SOURCE                            => 0x8450,
	GL_FOG_COORDINATE                                   => 0x8451,
	GL_FRAGMENT_DEPTH                                   => 0x8452,
	GL_CURRENT_FOG_COORDINATE                           => 0x8453,
	GL_FOG_COORDINATE_ARRAY_TYPE                        => 0x8454,
	GL_FOG_COORDINATE_ARRAY_STRIDE                      => 0x8455,
	GL_FOG_COORDINATE_ARRAY_POINTER                     => 0x8456,
	GL_FOG_COORDINATE_ARRAY                             => 0x8457,
	GL_COLOR_SUM                                        => 0x8458,
	GL_CURRENT_SECONDARY_COLOR                          => 0x8459,
	GL_SECONDARY_COLOR_ARRAY_SIZE                       => 0x845A,
	GL_SECONDARY_COLOR_ARRAY_TYPE                       => 0x845B,
	GL_SECONDARY_COLOR_ARRAY_STRIDE                     => 0x845C,
	GL_SECONDARY_COLOR_ARRAY_POINTER                    => 0x845D,
	GL_SECONDARY_COLOR_ARRAY                            => 0x845E,
	GL_MAX_TEXTURE_LOD_BIAS                             => 0x84FD,
	GL_TEXTURE_FILTER_CONTROL                           => 0x8500,
	GL_TEXTURE_LOD_BIAS                                 => 0x8501,
	GL_INCR_WRAP                                        => 0x8507,
	GL_DECR_WRAP                                        => 0x8508,
	GL_TEXTURE_DEPTH_SIZE                               => 0x884A,
	GL_DEPTH_TEXTURE_MODE                               => 0x884B,
	GL_TEXTURE_COMPARE_MODE                             => 0x884C,
	GL_TEXTURE_COMPARE_FUNC                             => 0x884D,
	GL_COMPARE_R_TO_TEXTURE                             => 0x884E,
	GL_BUFFER_SIZE                                      => 0x8764,
	GL_BUFFER_USAGE                                     => 0x8765,
	GL_QUERY_COUNTER_BITS                               => 0x8864,
	GL_CURRENT_QUERY                                    => 0x8865,
	GL_QUERY_RESULT                                     => 0x8866,
	GL_QUERY_RESULT_AVAILABLE                           => 0x8867,
	GL_ARRAY_BUFFER                                     => 0x8892,
	GL_ELEMENT_ARRAY_BUFFER                             => 0x8893,
	GL_ARRAY_BUFFER_BINDING                             => 0x8894,
	GL_ELEMENT_ARRAY_BUFFER_BINDING                     => 0x8895,
	GL_VERTEX_ARRAY_BUFFER_BINDING                      => 0x8896,
	GL_NORMAL_ARRAY_BUFFER_BINDING                      => 0x8897,
	GL_COLOR_ARRAY_BUFFER_BINDING                       => 0x8898,
	GL_INDEX_ARRAY_BUFFER_BINDING                       => 0x8899,
	GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING               => 0x889A,
	GL_EDGE_FLAG_ARRAY_BUFFER_BINDING                   => 0x889B,
	GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING             => 0x889C,
	GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING              => 0x889D,
	GL_WEIGHT_ARRAY_BUFFER_BINDING                      => 0x889E,
	GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING               => 0x889F,
	GL_READ_ONLY                                        => 0x88B8,
	GL_WRITE_ONLY                                       => 0x88B9,
	GL_READ_WRITE                                       => 0x88BA,
	GL_BUFFER_ACCESS                                    => 0x88BB,
	GL_BUFFER_MAPPED                                    => 0x88BC,
	GL_BUFFER_MAP_POINTER                               => 0x88BD,
	GL_STREAM_DRAW                                      => 0x88E0,
	GL_STREAM_READ                                      => 0x88E1,
	GL_STREAM_COPY                                      => 0x88E2,
	GL_STATIC_DRAW                                      => 0x88E4,
	GL_STATIC_READ                                      => 0x88E5,
	GL_STATIC_COPY                                      => 0x88E6,
	GL_DYNAMIC_DRAW                                     => 0x88E8,
	GL_DYNAMIC_READ                                     => 0x88E9,
	GL_DYNAMIC_COPY                                     => 0x88EA,
	GL_SAMPLES_PASSED                                   => 0x8914,
	GL_FOG_COORD_SRC                                    => 0x8450,
	GL_FOG_COORD                                        => 0x8451,
	GL_CURRENT_FOG_COORD                                => 0x8453,
	GL_FOG_COORD_ARRAY_TYPE                             => 0x8454,
	GL_FOG_COORD_ARRAY_STRIDE                           => 0x8455,
	GL_FOG_COORD_ARRAY_POINTER                          => 0x8456,
	GL_FOG_COORD_ARRAY                                  => 0x8457,
	GL_FOG_COORD_ARRAY_BUFFER_BINDING                   => 0x889D,
	GL_SRC0_RGB                                         => 0x8580,
	GL_SRC1_RGB                                         => 0x8581,
	GL_SRC2_RGB                                         => 0x8582,
	GL_SRC0_ALPHA                                       => 0x8588,
	GL_SRC1_ALPHA                                       => 0x8589,
	GL_SRC2_ALPHA                                       => 0x858A,
	GL_BLEND_EQUATION_RGB                               => 0x8009,
	GL_VERTEX_ATTRIB_ARRAY_ENABLED                      => 0x8622,
	GL_VERTEX_ATTRIB_ARRAY_SIZE                         => 0x8623,
	GL_VERTEX_ATTRIB_ARRAY_STRIDE                       => 0x8624,
	GL_VERTEX_ATTRIB_ARRAY_TYPE                         => 0x8625,
	GL_CURRENT_VERTEX_ATTRIB                            => 0x8626,
	GL_VERTEX_PROGRAM_POINT_SIZE                        => 0x8642,
	GL_VERTEX_PROGRAM_TWO_SIDE                          => 0x8643,
	GL_VERTEX_ATTRIB_ARRAY_POINTER                      => 0x8645,
	GL_STENCIL_BACK_FUNC                                => 0x8800,
	GL_STENCIL_BACK_FAIL                                => 0x8801,
	GL_STENCIL_BACK_PASS_DEPTH_FAIL                     => 0x8802,
	GL_STENCIL_BACK_PASS_DEPTH_PASS                     => 0x8803,
	GL_MAX_DRAW_BUFFERS                                 => 0x8824,
	GL_DRAW_BUFFER0                                     => 0x8825,
	GL_DRAW_BUFFER1                                     => 0x8826,
	GL_DRAW_BUFFER2                                     => 0x8827,
	GL_DRAW_BUFFER3                                     => 0x8828,
	GL_DRAW_BUFFER4                                     => 0x8829,
	GL_DRAW_BUFFER5                                     => 0x882A,
	GL_DRAW_BUFFER6                                     => 0x882B,
	GL_DRAW_BUFFER7                                     => 0x882C,
	GL_DRAW_BUFFER8                                     => 0x882D,
	GL_DRAW_BUFFER9                                     => 0x882E,
	GL_DRAW_BUFFER10                                    => 0x882F,
	GL_DRAW_BUFFER11                                    => 0x8830,
	GL_DRAW_BUFFER12                                    => 0x8831,
	GL_DRAW_BUFFER13                                    => 0x8832,
	GL_DRAW_BUFFER14                                    => 0x8833,
	GL_DRAW_BUFFER15                                    => 0x8834,
	GL_BLEND_EQUATION_ALPHA                             => 0x883D,
	GL_POINT_SPRITE                                     => 0x8861,
	GL_COORD_REPLACE                                    => 0x8862,
	GL_MAX_VERTEX_ATTRIBS                               => 0x8869,
	GL_VERTEX_ATTRIB_ARRAY_NORMALIZED                   => 0x886A,
	GL_MAX_TEXTURE_COORDS                               => 0x8871,
	GL_MAX_TEXTURE_IMAGE_UNITS                          => 0x8872,
	GL_FRAGMENT_SHADER                                  => 0x8B30,
	GL_VERTEX_SHADER                                    => 0x8B31,
	GL_MAX_FRAGMENT_UNIFORM_COMPONENTS                  => 0x8B49,
	GL_MAX_VERTEX_UNIFORM_COMPONENTS                    => 0x8B4A,
	GL_MAX_VARYING_FLOATS                               => 0x8B4B,
	GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS                   => 0x8B4C,
	GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS                 => 0x8B4D,
	GL_SHADER_TYPE                                      => 0x8B4F,
	GL_FLOAT_VEC2                                       => 0x8B50,
	GL_FLOAT_VEC3                                       => 0x8B51,
	GL_FLOAT_VEC4                                       => 0x8B52,
	GL_INT_VEC2                                         => 0x8B53,
	GL_INT_VEC3                                         => 0x8B54,
	GL_INT_VEC4                                         => 0x8B55,
	GL_BOOL                                             => 0x8B56,
	GL_BOOL_VEC2                                        => 0x8B57,
	GL_BOOL_VEC3                                        => 0x8B58,
	GL_BOOL_VEC4…