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SDL_scancode.h File Reference
#include "SDL_stdinc.h"

Go to the source code of this file.

Enumerations

enum  SDL_Scancode {
  SDL_SCANCODE_UNKNOWN = 0, SDL_SCANCODE_A = 4, SDL_SCANCODE_B = 5, SDL_SCANCODE_C = 6,
  SDL_SCANCODE_D = 7, SDL_SCANCODE_E = 8, SDL_SCANCODE_F = 9, SDL_SCANCODE_G = 10,
  SDL_SCANCODE_H = 11, SDL_SCANCODE_I = 12, SDL_SCANCODE_J = 13, SDL_SCANCODE_K = 14,
  SDL_SCANCODE_L = 15, SDL_SCANCODE_M = 16, SDL_SCANCODE_N = 17, SDL_SCANCODE_O = 18,
  SDL_SCANCODE_P = 19, SDL_SCANCODE_Q = 20, SDL_SCANCODE_R = 21, SDL_SCANCODE_S = 22,
  SDL_SCANCODE_T = 23, SDL_SCANCODE_U = 24, SDL_SCANCODE_V = 25, SDL_SCANCODE_W = 26,
  SDL_SCANCODE_X = 27, SDL_SCANCODE_Y = 28, SDL_SCANCODE_Z = 29, SDL_SCANCODE_1 = 30,
  SDL_SCANCODE_2 = 31, SDL_SCANCODE_3 = 32, SDL_SCANCODE_4 = 33, SDL_SCANCODE_5 = 34,
  SDL_SCANCODE_6 = 35, SDL_SCANCODE_7 = 36, SDL_SCANCODE_8 = 37, SDL_SCANCODE_9 = 38,
  SDL_SCANCODE_0 = 39, SDL_SCANCODE_RETURN = 40, SDL_SCANCODE_ESCAPE = 41, SDL_SCANCODE_BACKSPACE = 42,
  SDL_SCANCODE_TAB = 43, SDL_SCANCODE_SPACE = 44, SDL_SCANCODE_MINUS = 45, SDL_SCANCODE_EQUALS = 46,
  SDL_SCANCODE_LEFTBRACKET = 47, SDL_SCANCODE_RIGHTBRACKET = 48, SDL_SCANCODE_BACKSLASH = 49, SDL_SCANCODE_NONUSHASH = 50,
  SDL_SCANCODE_SEMICOLON = 51, SDL_SCANCODE_APOSTROPHE = 52, SDL_SCANCODE_GRAVE = 53, SDL_SCANCODE_COMMA = 54,
  SDL_SCANCODE_PERIOD = 55, SDL_SCANCODE_SLASH = 56, SDL_SCANCODE_CAPSLOCK = 57, SDL_SCANCODE_F1 = 58,
  SDL_SCANCODE_F2 = 59, SDL_SCANCODE_F3 = 60, SDL_SCANCODE_F4 = 61, SDL_SCANCODE_F5 = 62,
  SDL_SCANCODE_F6 = 63, SDL_SCANCODE_F7 = 64, SDL_SCANCODE_F8 = 65, SDL_SCANCODE_F9 = 66,
  SDL_SCANCODE_F10 = 67, SDL_SCANCODE_F11 = 68, SDL_SCANCODE_F12 = 69, SDL_SCANCODE_PRINTSCREEN = 70,
  SDL_SCANCODE_SCROLLLOCK = 71, SDL_SCANCODE_PAUSE = 72, SDL_SCANCODE_INSERT = 73, SDL_SCANCODE_HOME = 74,
  SDL_SCANCODE_PAGEUP = 75, SDL_SCANCODE_DELETE = 76, SDL_SCANCODE_END = 77, SDL_SCANCODE_PAGEDOWN = 78,
  SDL_SCANCODE_RIGHT = 79, SDL_SCANCODE_LEFT = 80, SDL_SCANCODE_DOWN = 81, SDL_SCANCODE_UP = 82,
  SDL_SCANCODE_NUMLOCKCLEAR = 83, SDL_SCANCODE_KP_DIVIDE = 84, SDL_SCANCODE_KP_MULTIPLY = 85, SDL_SCANCODE_KP_MINUS = 86,
  SDL_SCANCODE_KP_PLUS = 87, SDL_SCANCODE_KP_ENTER = 88, SDL_SCANCODE_KP_1 = 89, SDL_SCANCODE_KP_2 = 90,
  SDL_SCANCODE_KP_3 = 91, SDL_SCANCODE_KP_4 = 92, SDL_SCANCODE_KP_5 = 93, SDL_SCANCODE_KP_6 = 94,
  SDL_SCANCODE_KP_7 = 95, SDL_SCANCODE_KP_8 = 96, SDL_SCANCODE_KP_9 = 97, SDL_SCANCODE_KP_0 = 98,
  SDL_SCANCODE_KP_PERIOD = 99, SDL_SCANCODE_NONUSBACKSLASH = 100, SDL_SCANCODE_APPLICATION = 101, SDL_SCANCODE_POWER = 102,
  SDL_SCANCODE_KP_EQUALS = 103, SDL_SCANCODE_F13 = 104, SDL_SCANCODE_F14 = 105, SDL_SCANCODE_F15 = 106,
  SDL_SCANCODE_F16 = 107, SDL_SCANCODE_F17 = 108, SDL_SCANCODE_F18 = 109, SDL_SCANCODE_F19 = 110,
  SDL_SCANCODE_F20 = 111, SDL_SCANCODE_F21 = 112, SDL_SCANCODE_F22 = 113, SDL_SCANCODE_F23 = 114,
  SDL_SCANCODE_F24 = 115, SDL_SCANCODE_EXECUTE = 116, SDL_SCANCODE_HELP = 117, SDL_SCANCODE_MENU = 118,
  SDL_SCANCODE_SELECT = 119, SDL_SCANCODE_STOP = 120, SDL_SCANCODE_AGAIN = 121, SDL_SCANCODE_UNDO = 122,
  SDL_SCANCODE_CUT = 123, SDL_SCANCODE_COPY = 124, SDL_SCANCODE_PASTE = 125, SDL_SCANCODE_FIND = 126,
  SDL_SCANCODE_MUTE = 127, SDL_SCANCODE_VOLUMEUP = 128, SDL_SCANCODE_VOLUMEDOWN = 129, SDL_SCANCODE_KP_COMMA = 133,
  SDL_SCANCODE_KP_EQUALSAS400 = 134, SDL_SCANCODE_INTERNATIONAL1 = 135, SDL_SCANCODE_INTERNATIONAL2 = 136, SDL_SCANCODE_INTERNATIONAL3 = 137,
  SDL_SCANCODE_INTERNATIONAL4 = 138, SDL_SCANCODE_INTERNATIONAL5 = 139, SDL_SCANCODE_INTERNATIONAL6 = 140, SDL_SCANCODE_INTERNATIONAL7 = 141,
  SDL_SCANCODE_INTERNATIONAL8 = 142, SDL_SCANCODE_INTERNATIONAL9 = 143, SDL_SCANCODE_LANG1 = 144, SDL_SCANCODE_LANG2 = 145,
  SDL_SCANCODE_LANG3 = 146, SDL_SCANCODE_LANG4 = 147, SDL_SCANCODE_LANG5 = 148, SDL_SCANCODE_LANG6 = 149,
  SDL_SCANCODE_LANG7 = 150, SDL_SCANCODE_LANG8 = 151, SDL_SCANCODE_LANG9 = 152, SDL_SCANCODE_ALTERASE = 153,
  SDL_SCANCODE_SYSREQ = 154, SDL_SCANCODE_CANCEL = 155, SDL_SCANCODE_CLEAR = 156, SDL_SCANCODE_PRIOR = 157,
  SDL_SCANCODE_RETURN2 = 158, SDL_SCANCODE_SEPARATOR = 159, SDL_SCANCODE_OUT = 160, SDL_SCANCODE_OPER = 161,
  SDL_SCANCODE_CLEARAGAIN = 162, SDL_SCANCODE_CRSEL = 163, SDL_SCANCODE_EXSEL = 164, SDL_SCANCODE_KP_00 = 176,
  SDL_SCANCODE_KP_000 = 177, SDL_SCANCODE_THOUSANDSSEPARATOR = 178, SDL_SCANCODE_DECIMALSEPARATOR = 179, SDL_SCANCODE_CURRENCYUNIT = 180,
  SDL_SCANCODE_CURRENCYSUBUNIT = 181, SDL_SCANCODE_KP_LEFTPAREN = 182, SDL_SCANCODE_KP_RIGHTPAREN = 183, SDL_SCANCODE_KP_LEFTBRACE = 184,
  SDL_SCANCODE_KP_RIGHTBRACE = 185, SDL_SCANCODE_KP_TAB = 186, SDL_SCANCODE_KP_BACKSPACE = 187, SDL_SCANCODE_KP_A = 188,
  SDL_SCANCODE_KP_B = 189, SDL_SCANCODE_KP_C = 190, SDL_SCANCODE_KP_D = 191, SDL_SCANCODE_KP_E = 192,
  SDL_SCANCODE_KP_F = 193, SDL_SCANCODE_KP_XOR = 194, SDL_SCANCODE_KP_POWER = 195, SDL_SCANCODE_KP_PERCENT = 196,
  SDL_SCANCODE_KP_LESS = 197, SDL_SCANCODE_KP_GREATER = 198, SDL_SCANCODE_KP_AMPERSAND = 199, SDL_SCANCODE_KP_DBLAMPERSAND = 200,
  SDL_SCANCODE_KP_VERTICALBAR = 201, SDL_SCANCODE_KP_DBLVERTICALBAR = 202, SDL_SCANCODE_KP_COLON = 203, SDL_SCANCODE_KP_HASH = 204,
  SDL_SCANCODE_KP_SPACE = 205, SDL_SCANCODE_KP_AT = 206, SDL_SCANCODE_KP_EXCLAM = 207, SDL_SCANCODE_KP_MEMSTORE = 208,
  SDL_SCANCODE_KP_MEMRECALL = 209, SDL_SCANCODE_KP_MEMCLEAR = 210, SDL_SCANCODE_KP_MEMADD = 211, SDL_SCANCODE_KP_MEMSUBTRACT = 212,
  SDL_SCANCODE_KP_MEMMULTIPLY = 213, SDL_SCANCODE_KP_MEMDIVIDE = 214, SDL_SCANCODE_KP_PLUSMINUS = 215, SDL_SCANCODE_KP_CLEAR = 216,
  SDL_SCANCODE_KP_CLEARENTRY = 217, SDL_SCANCODE_KP_BINARY = 218, SDL_SCANCODE_KP_OCTAL = 219, SDL_SCANCODE_KP_DECIMAL = 220,
  SDL_SCANCODE_KP_HEXADECIMAL = 221, SDL_SCANCODE_LCTRL = 224, SDL_SCANCODE_LSHIFT = 225, SDL_SCANCODE_LALT = 226,
  SDL_SCANCODE_LGUI = 227, SDL_SCANCODE_RCTRL = 228, SDL_SCANCODE_RSHIFT = 229, SDL_SCANCODE_RALT = 230,
  SDL_SCANCODE_RGUI = 231, SDL_SCANCODE_MODE = 257, SDL_SCANCODE_AUDIONEXT = 258, SDL_SCANCODE_AUDIOPREV = 259,
  SDL_SCANCODE_AUDIOSTOP = 260, SDL_SCANCODE_AUDIOPLAY = 261, SDL_SCANCODE_AUDIOMUTE = 262, SDL_SCANCODE_MEDIASELECT = 263,
  SDL_SCANCODE_WWW = 264, SDL_SCANCODE_MAIL = 265, SDL_SCANCODE_CALCULATOR = 266, SDL_SCANCODE_COMPUTER = 267,
  SDL_SCANCODE_AC_SEARCH = 268, SDL_SCANCODE_AC_HOME = 269, SDL_SCANCODE_AC_BACK = 270, SDL_SCANCODE_AC_FORWARD = 271,
  SDL_SCANCODE_AC_STOP = 272, SDL_SCANCODE_AC_REFRESH = 273, SDL_SCANCODE_AC_BOOKMARKS = 274, SDL_SCANCODE_BRIGHTNESSDOWN = 275,
  SDL_SCANCODE_BRIGHTNESSUP = 276, SDL_SCANCODE_DISPLAYSWITCH = 277, SDL_SCANCODE_KBDILLUMTOGGLE = 278, SDL_SCANCODE_KBDILLUMDOWN = 279,
  SDL_SCANCODE_KBDILLUMUP = 280, SDL_SCANCODE_EJECT = 281, SDL_SCANCODE_SLEEP = 282, SDL_SCANCODE_APP1 = 283,
  SDL_SCANCODE_APP2 = 284, SDL_NUM_SCANCODES = 512
}
 The SDL keyboard scancode representation. More...
 

Detailed Description

Defines keyboard scancodes.

Definition in file SDL_scancode.h.

Enumeration Type Documentation

The SDL keyboard scancode representation.

Values of this type are used to represent keyboard keys, among other places in the key.keysym.scancode field of the SDL_Event structure.

The values in this enumeration are based on the USB usage page standard: http://www.usb.org/developers/devclass_docs/Hut1_12v2.pdf

Enumerator
SDL_SCANCODE_UNKNOWN 
SDL_SCANCODE_A 
SDL_SCANCODE_B 
SDL_SCANCODE_C 
SDL_SCANCODE_D 
SDL_SCANCODE_E 
SDL_SCANCODE_F 
SDL_SCANCODE_G 
SDL_SCANCODE_H 
SDL_SCANCODE_I 
SDL_SCANCODE_J 
SDL_SCANCODE_K 
SDL_SCANCODE_L 
SDL_SCANCODE_M 
SDL_SCANCODE_N 
SDL_SCANCODE_O 
SDL_SCANCODE_P 
SDL_SCANCODE_Q 
SDL_SCANCODE_R 
SDL_SCANCODE_S 
SDL_SCANCODE_T 
SDL_SCANCODE_U 
SDL_SCANCODE_V 
SDL_SCANCODE_W 
SDL_SCANCODE_X 
SDL_SCANCODE_Y 
SDL_SCANCODE_Z 
SDL_SCANCODE_1 
SDL_SCANCODE_2 
SDL_SCANCODE_3 
SDL_SCANCODE_4 
SDL_SCANCODE_5 
SDL_SCANCODE_6 
SDL_SCANCODE_7 
SDL_SCANCODE_8 
SDL_SCANCODE_9 
SDL_SCANCODE_0 
SDL_SCANCODE_RETURN 
SDL_SCANCODE_ESCAPE 
SDL_SCANCODE_BACKSPACE 
SDL_SCANCODE_TAB 
SDL_SCANCODE_SPACE 
SDL_SCANCODE_MINUS 
SDL_SCANCODE_EQUALS 
SDL_SCANCODE_LEFTBRACKET 
SDL_SCANCODE_RIGHTBRACKET 
SDL_SCANCODE_BACKSLASH 

Located at the lower left of the return key on ISO keyboards and at the right end of the QWERTY row on ANSI keyboards. Produces REVERSE SOLIDUS (backslash) and VERTICAL LINE in a US layout, REVERSE SOLIDUS and VERTICAL LINE in a UK Mac layout, NUMBER SIGN and TILDE in a UK Windows layout, DOLLAR SIGN and POUND SIGN in a Swiss German layout, NUMBER SIGN and APOSTROPHE in a German layout, GRAVE ACCENT and POUND SIGN in a French Mac layout, and ASTERISK and MICRO SIGN in a French Windows layout.

SDL_SCANCODE_NONUSHASH 

ISO USB keyboards actually use this code instead of 49 for the same key, but all OSes I've seen treat the two codes identically. So, as an implementor, unless your keyboard generates both of those codes and your OS treats them differently, you should generate SDL_SCANCODE_BACKSLASH instead of this code. As a user, you should not rely on this code because SDL will never generate it with most (all?) keyboards.

SDL_SCANCODE_SEMICOLON 
SDL_SCANCODE_APOSTROPHE 
SDL_SCANCODE_GRAVE 

Located in the top left corner (on both ANSI and ISO keyboards). Produces GRAVE ACCENT and TILDE in a US Windows layout and in US and UK Mac layouts on ANSI keyboards, GRAVE ACCENT and NOT SIGN in a UK Windows layout, SECTION SIGN and PLUS-MINUS SIGN in US and UK Mac layouts on ISO keyboards, SECTION SIGN and DEGREE SIGN in a Swiss German layout (Mac: only on ISO keyboards), CIRCUMFLEX ACCENT and DEGREE SIGN in a German layout (Mac: only on ISO keyboards), SUPERSCRIPT TWO and TILDE in a French Windows layout, COMMERCIAL AT and NUMBER SIGN in a French Mac layout on ISO keyboards, and LESS-THAN SIGN and GREATER-THAN SIGN in a Swiss German, German, or French Mac layout on ANSI keyboards.

SDL_SCANCODE_COMMA 
SDL_SCANCODE_PERIOD 
SDL_SCANCODE_SLASH 
SDL_SCANCODE_CAPSLOCK 
SDL_SCANCODE_F1 
SDL_SCANCODE_F2 
SDL_SCANCODE_F3 
SDL_SCANCODE_F4 
SDL_SCANCODE_F5 
SDL_SCANCODE_F6 
SDL_SCANCODE_F7 
SDL_SCANCODE_F8 
SDL_SCANCODE_F9 
SDL_SCANCODE_F10 
SDL_SCANCODE_F11 
SDL_SCANCODE_F12 
SDL_SCANCODE_PRINTSCREEN 
SDL_SCANCODE_SCROLLLOCK 
SDL_SCANCODE_PAUSE 
SDL_SCANCODE_INSERT 

insert on PC, help on some Mac keyboards (but does send code 73, not 117)

SDL_SCANCODE_HOME 
SDL_SCANCODE_PAGEUP 
SDL_SCANCODE_DELETE 
SDL_SCANCODE_END 
SDL_SCANCODE_PAGEDOWN 
SDL_SCANCODE_RIGHT 
SDL_SCANCODE_LEFT 
SDL_SCANCODE_DOWN 
SDL_SCANCODE_UP 
SDL_SCANCODE_NUMLOCKCLEAR 

num lock on PC, clear on Mac keyboards

SDL_SCANCODE_KP_DIVIDE 
SDL_SCANCODE_KP_MULTIPLY 
SDL_SCANCODE_KP_MINUS 
SDL_SCANCODE_KP_PLUS 
SDL_SCANCODE_KP_ENTER 
SDL_SCANCODE_KP_1 
SDL_SCANCODE_KP_2 
SDL_SCANCODE_KP_3 
SDL_SCANCODE_KP_4 
SDL_SCANCODE_KP_5 
SDL_SCANCODE_KP_6 
SDL_SCANCODE_KP_7 
SDL_SCANCODE_KP_8 
SDL_SCANCODE_KP_9 
SDL_SCANCODE_KP_0 
SDL_SCANCODE_KP_PERIOD 
SDL_SCANCODE_NONUSBACKSLASH 

This is the additional key that ISO keyboards have over ANSI ones, located between left shift and Y. Produces GRAVE ACCENT and TILDE in a US or UK Mac layout, REVERSE SOLIDUS (backslash) and VERTICAL LINE in a US or UK Windows layout, and LESS-THAN SIGN and GREATER-THAN SIGN in a Swiss German, German, or French layout.

SDL_SCANCODE_APPLICATION 

windows contextual menu, compose

SDL_SCANCODE_POWER 

The USB document says this is a status flag, not a physical key - but some Mac keyboards do have a power key.

SDL_SCANCODE_KP_EQUALS 
SDL_SCANCODE_F13 
SDL_SCANCODE_F14 
SDL_SCANCODE_F15 
SDL_SCANCODE_F16 
SDL_SCANCODE_F17 
SDL_SCANCODE_F18 
SDL_SCANCODE_F19 
SDL_SCANCODE_F20 
SDL_SCANCODE_F21 
SDL_SCANCODE_F22 
SDL_SCANCODE_F23 
SDL_SCANCODE_F24 
SDL_SCANCODE_EXECUTE 
SDL_SCANCODE_HELP 
SDL_SCANCODE_MENU 
SDL_SCANCODE_SELECT 
SDL_SCANCODE_STOP 
SDL_SCANCODE_AGAIN 

redo

SDL_SCANCODE_UNDO 
SDL_SCANCODE_CUT 
SDL_SCANCODE_COPY 
SDL_SCANCODE_PASTE 
SDL_SCANCODE_FIND 
SDL_SCANCODE_MUTE 
SDL_SCANCODE_VOLUMEUP 
SDL_SCANCODE_VOLUMEDOWN 
SDL_SCANCODE_KP_COMMA 
SDL_SCANCODE_KP_EQUALSAS400 
SDL_SCANCODE_INTERNATIONAL1 

used on Asian keyboards, see footnotes in USB doc

SDL_SCANCODE_INTERNATIONAL2 
SDL_SCANCODE_INTERNATIONAL3 

Yen

SDL_SCANCODE_INTERNATIONAL4 
SDL_SCANCODE_INTERNATIONAL5 
SDL_SCANCODE_INTERNATIONAL6 
SDL_SCANCODE_INTERNATIONAL7 
SDL_SCANCODE_INTERNATIONAL8 
SDL_SCANCODE_INTERNATIONAL9 
SDL_SCANCODE_LANG1 

Hangul/English toggle

SDL_SCANCODE_LANG2 

Hanja conversion

SDL_SCANCODE_LANG3 

Katakana

SDL_SCANCODE_LANG4 

Hiragana

SDL_SCANCODE_LANG5 

Zenkaku/Hankaku

SDL_SCANCODE_LANG6 

reserved

SDL_SCANCODE_LANG7 

reserved

SDL_SCANCODE_LANG8 

reserved

SDL_SCANCODE_LANG9 

reserved

SDL_SCANCODE_ALTERASE 

Erase-Eaze

SDL_SCANCODE_SYSREQ 
SDL_SCANCODE_CANCEL 
SDL_SCANCODE_CLEAR 
SDL_SCANCODE_PRIOR 
SDL_SCANCODE_RETURN2 
SDL_SCANCODE_SEPARATOR 
SDL_SCANCODE_OUT 
SDL_SCANCODE_OPER 
SDL_SCANCODE_CLEARAGAIN 
SDL_SCANCODE_CRSEL 
SDL_SCANCODE_EXSEL 
SDL_SCANCODE_KP_00 
SDL_SCANCODE_KP_000 
SDL_SCANCODE_THOUSANDSSEPARATOR 
SDL_SCANCODE_DECIMALSEPARATOR 
SDL_SCANCODE_CURRENCYUNIT 
SDL_SCANCODE_CURRENCYSUBUNIT 
SDL_SCANCODE_KP_LEFTPAREN 
SDL_SCANCODE_KP_RIGHTPAREN 
SDL_SCANCODE_KP_LEFTBRACE 
SDL_SCANCODE_KP_RIGHTBRACE 
SDL_SCANCODE_KP_TAB 
SDL_SCANCODE_KP_BACKSPACE 
SDL_SCANCODE_KP_A 
SDL_SCANCODE_KP_B 
SDL_SCANCODE_KP_C 
SDL_SCANCODE_KP_D 
SDL_SCANCODE_KP_E 
SDL_SCANCODE_KP_F 
SDL_SCANCODE_KP_XOR 
SDL_SCANCODE_KP_POWER 
SDL_SCANCODE_KP_PERCENT 
SDL_SCANCODE_KP_LESS 
SDL_SCANCODE_KP_GREATER 
SDL_SCANCODE_KP_AMPERSAND 
SDL_SCANCODE_KP_DBLAMPERSAND 
SDL_SCANCODE_KP_VERTICALBAR 
SDL_SCANCODE_KP_DBLVERTICALBAR 
SDL_SCANCODE_KP_COLON 
SDL_SCANCODE_KP_HASH 
SDL_SCANCODE_KP_SPACE 
SDL_SCANCODE_KP_AT 
SDL_SCANCODE_KP_EXCLAM 
SDL_SCANCODE_KP_MEMSTORE 
SDL_SCANCODE_KP_MEMRECALL 
SDL_SCANCODE_KP_MEMCLEAR 
SDL_SCANCODE_KP_MEMADD 
SDL_SCANCODE_KP_MEMSUBTRACT 
SDL_SCANCODE_KP_MEMMULTIPLY 
SDL_SCANCODE_KP_MEMDIVIDE 
SDL_SCANCODE_KP_PLUSMINUS 
SDL_SCANCODE_KP_CLEAR 
SDL_SCANCODE_KP_CLEARENTRY 
SDL_SCANCODE_KP_BINARY 
SDL_SCANCODE_KP_OCTAL 
SDL_SCANCODE_KP_DECIMAL 
SDL_SCANCODE_KP_HEXADECIMAL 
SDL_SCANCODE_LCTRL 
SDL_SCANCODE_LSHIFT 
SDL_SCANCODE_LALT 

alt, option

SDL_SCANCODE_LGUI 

windows, command (apple), meta

SDL_SCANCODE_RCTRL 
SDL_SCANCODE_RSHIFT 
SDL_SCANCODE_RALT 

alt gr, option

SDL_SCANCODE_RGUI 

windows, command (apple), meta

SDL_SCANCODE_MODE 

I'm not sure if this is really not covered by any of the above, but since there's a special KMOD_MODE for it I'm adding it here

SDL_SCANCODE_AUDIONEXT 
SDL_SCANCODE_AUDIOPREV 
SDL_SCANCODE_AUDIOSTOP 
SDL_SCANCODE_AUDIOPLAY 
SDL_SCANCODE_AUDIOMUTE 
SDL_SCANCODE_MEDIASELECT 
SDL_SCANCODE_WWW 
SDL_SCANCODE_MAIL 
SDL_SCANCODE_CALCULATOR 
SDL_SCANCODE_COMPUTER 
SDL_SCANCODE_AC_SEARCH 
SDL_SCANCODE_AC_HOME 
SDL_SCANCODE_AC_BACK 
SDL_SCANCODE_AC_FORWARD 
SDL_SCANCODE_AC_STOP 
SDL_SCANCODE_AC_REFRESH 
SDL_SCANCODE_AC_BOOKMARKS 
SDL_SCANCODE_BRIGHTNESSDOWN 
SDL_SCANCODE_BRIGHTNESSUP 
SDL_SCANCODE_DISPLAYSWITCH 

display mirroring/dual display switch, video mode switch

SDL_SCANCODE_KBDILLUMTOGGLE 
SDL_SCANCODE_KBDILLUMDOWN 
SDL_SCANCODE_KBDILLUMUP 
SDL_SCANCODE_EJECT 
SDL_SCANCODE_SLEEP 
SDL_SCANCODE_APP1 
SDL_SCANCODE_APP2 
SDL_NUM_SCANCODES 

not a key, just marks the number of scancodes for array bounds

Definition at line 43 of file SDL_scancode.h.