File Coverage

blib/lib/SDL/Constants.pm

Criterion	Covered	Total	%
statement	107	107	100.0
branch	2	4	50.0
condition			n/a
subroutine	37	37	100.0
pod	0	2	0.0
total	146	150	97.3

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

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

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__