§ Сканкоды/C
Думаю, в таком виде тоже неплохо будет.
int kbd_scancode(int scancode, int release) {
release = (release ? 0x80 : 0x00);
switch (scancode) {
case SDL_SCANCODE_A: return 'A' | release;
case SDL_SCANCODE_B: return 'B' | release;
case SDL_SCANCODE_C: return 'C' | release;
case SDL_SCANCODE_D: return 'D' | release;
case SDL_SCANCODE_E: return 'E' | release;
case SDL_SCANCODE_F: return 'F' | release;
case SDL_SCANCODE_G: return 'G' | release;
case SDL_SCANCODE_H: return 'H' | release;
case SDL_SCANCODE_I: return 'I' | release;
case SDL_SCANCODE_J: return 'J' | release;
case SDL_SCANCODE_K: return 'K' | release;
case SDL_SCANCODE_L: return 'L' | release;
case SDL_SCANCODE_M: return 'M' | release;
case SDL_SCANCODE_N: return 'N' | release;
case SDL_SCANCODE_O: return 'O' | release;
case SDL_SCANCODE_P: return 'P' | release;
case SDL_SCANCODE_Q: return 'Q' | release;
case SDL_SCANCODE_R: return 'E' | release;
case SDL_SCANCODE_S: return 'S' | release;
case SDL_SCANCODE_T: return 'T' | release;
case SDL_SCANCODE_U: return 'U' | release;
case SDL_SCANCODE_V: return 'V' | release;
case SDL_SCANCODE_W: return 'W' | release;
case SDL_SCANCODE_X: return 'X' | release;
case SDL_SCANCODE_Y: return 'Y' | release;
case SDL_SCANCODE_Z: return 'Z' | release;
case SDL_SCANCODE_0: return '0' | release;
case SDL_SCANCODE_1: return '1' | release;
case SDL_SCANCODE_2: return '2' | release;
case SDL_SCANCODE_3: return '3' | release;
case SDL_SCANCODE_4: return '4' | release;
case SDL_SCANCODE_5: return '5' | release;
case SDL_SCANCODE_6: return '6' | release;
case SDL_SCANCODE_7: return '7' | release;
case SDL_SCANCODE_8: return '8' | release;
case SDL_SCANCODE_9: return '9' | release;
case SDL_SCANCODE_KP_0: return '0' | release;
case SDL_SCANCODE_KP_1: return '1' | release;
case SDL_SCANCODE_KP_2: return '2' | release;
case SDL_SCANCODE_KP_3: return '3' | release;
case SDL_SCANCODE_KP_4: return '4' | release;
case SDL_SCANCODE_KP_5: return '5' | release;
case SDL_SCANCODE_KP_6: return '6' | release;
case SDL_SCANCODE_KP_7: return '7' | release;
case SDL_SCANCODE_KP_8: return '8' | release;
case SDL_SCANCODE_KP_9: return '9' | release;
case SDL_SCANCODE_GRAVE: return '`' | release;
case SDL_SCANCODE_MINUS: return '-' | release;
case SDL_SCANCODE_EQUALS: return '=' | release;
case SDL_SCANCODE_BACKSLASH: return '\\'| release;
case SDL_SCANCODE_LEFTBRACKET: return '[' | release;
case SDL_SCANCODE_RIGHTBRACKET: return ']' | release;
case SDL_SCANCODE_SEMICOLON: return ';' | release;
case SDL_SCANCODE_APOSTROPHE: return '\'' | release;
case SDL_SCANCODE_COMMA: return ',' | release;
case SDL_SCANCODE_PERIOD: return '.' | release;
case SDL_SCANCODE_KP_DIVIDE:
case SDL_SCANCODE_SLASH: return '/' | release;
case SDL_SCANCODE_BACKSPACE: return key_BS | release;
case SDL_SCANCODE_SPACE: return ' ' | release;
case SDL_SCANCODE_TAB: return key_TAB | release;
case SDL_SCANCODE_LSHIFT:
case SDL_SCANCODE_RSHIFT: return key_LSHIFT | release;
case SDL_SCANCODE_LCTRL:
case SDL_SCANCODE_RCTRL: return key_LCTRL | release;
case SDL_SCANCODE_LALT:
case SDL_SCANCODE_RALT: return key_LALT | release;
case SDL_SCANCODE_KP_ENTER:
case SDL_SCANCODE_KP_MULTIPLY: return '*' | release;
case SDL_SCANCODE_KP_MINUS: return '-' | release;
case SDL_SCANCODE_KP_PLUS: return '+' | release;
case SDL_SCANCODE_KP_PERIOD: return '.' | release;
case SDL_SCANCODE_RETURN: return key_ENTER | release;
case SDL_SCANCODE_ESCAPE: return key_ESC | release;
case SDL_SCANCODE_NUMLOCKCLEAR: return key_NL | release;
case SDL_SCANCODE_APPLICATION: return key_APP | release;
case SDL_SCANCODE_F1: return key_F1 | release;
case SDL_SCANCODE_F2: return key_F2 | release;
case SDL_SCANCODE_F3: return key_F3 | release;
case SDL_SCANCODE_F4: return key_F4 | release;
case SDL_SCANCODE_F5: return key_F5 | release;
case SDL_SCANCODE_F6: return key_F6 | release;
case SDL_SCANCODE_F7: return key_F7 | release;
case SDL_SCANCODE_F8: return key_F8 | release;
case SDL_SCANCODE_F9: return key_F9 | release;
case SDL_SCANCODE_F10: return key_F10 | release;
case SDL_SCANCODE_F11: return key_F11 | release;
case SDL_SCANCODE_F12: return key_F12 | release;
case SDL_SCANCODE_UP: return key_UP | release;
case SDL_SCANCODE_DOWN: return key_DN | release;
case SDL_SCANCODE_LEFT: return key_LF | release;
case SDL_SCANCODE_RIGHT: return key_RT | release;
case SDL_SCANCODE_INSERT: return key_INS | release;
case SDL_SCANCODE_HOME: return key_HOME | release;
case SDL_SCANCODE_END: return key_END | release;
case SDL_SCANCODE_PAGEUP: return key_PGUP | release;
case SDL_SCANCODE_PAGEDOWN: return key_PGDN | release;
case SDL_SCANCODE_DELETE: return key_DEL | release;
}
return 0;
}§ Специальные клавиши
enum KEY_ASCII {
key_LSHIFT = 0x01,
key_LALT = 0x02,
key_LCTRL = 0x03,
key_UP = 0x04,
key_DN = 0x05,
key_LF = 0x06,
key_RT = 0x07,
key_BS = 0x08,
key_TAB = 0x09,
key_ENTER = 0x0A,
key_HOME = 0x0B,
key_END = 0x0C,
key_PGUP = 0x0D,
key_PGDN = 0x0E,
key_DEL = 0x0F,
key_F1 = 0x10,
key_F2 = 0x11,
key_F3 = 0x12,
key_F4 = 0x13,
key_F5 = 0x14,
key_F6 = 0x15,
key_F7 = 0x16,
key_F8 = 0x17,
key_F9 = 0x18,
key_F10 = 0x19,
key_F11 = 0x1A,
key_ESC = 0x1B,
key_INS = 0x1C,
key_NL = 0x1D,
key_F12 = 0x1E,
key_APP = 0x1F
};