Here is a list of all functions, variables, defines, enums, and typedefs with links to the files they belong to:

### - i -

- ID3D11Device : SDL_system.h
- ID3D12Device : SDL_system.h
- IDirect3DDevice9 : SDL_system.h
- int16_t : SDL_config_ngage.h
- int32_t : SDL_config_ngage.h
- int64_t : SDL_config_ngage.h
- int8_t : SDL_config_ngage.h
- SDL_iconv() : SDL_stdinc.h
- SDL_iconv_close() : SDL_stdinc.h
- SDL_ICONV_E2BIG : SDL_stdinc.h
- SDL_ICONV_EILSEQ : SDL_stdinc.h
- SDL_ICONV_EINVAL : SDL_stdinc.h
- SDL_ICONV_ERROR : SDL_stdinc.h
- SDL_iconv_open() : SDL_stdinc.h
- SDL_iconv_string() : SDL_stdinc.h
- SDL_iconv_t : SDL_stdinc.h
- SDL_iconv_utf8_locale : SDL_stdinc.h
- SDL_iconv_utf8_ucs2 : SDL_stdinc.h
- SDL_iconv_utf8_ucs4 : SDL_stdinc.h
- SDL_iconv_wchar_utf8 : SDL_stdinc.h
- SDL_IGNORE : SDL_events.h
- SDL_IN_BYTECAP : SDL_stdinc.h
- SDL_Init() : SDL.h
- SDL_INIT_AUDIO : SDL.h
- SDL_INIT_EVENTS : SDL.h
- SDL_INIT_EVERYTHING : SDL.h
- SDL_INIT_GAMECONTROLLER : SDL.h
- SDL_INIT_HAPTIC : SDL.h
- SDL_INIT_JOYSTICK : SDL.h
- SDL_INIT_NOPARACHUTE : SDL.h
- SDL_INIT_SENSOR : SDL.h
- SDL_INIT_TIMER : SDL.h
- SDL_INIT_VIDEO : SDL.h
- SDL_InitSubSystem() : SDL.h
- SDL_INLINE : begin_code.h
- SDL_INOUT_Z_CAP : SDL_stdinc.h
- SDL_INPUT_LINUXEV : SDL_config.h, SDL_config_pandora.h
- SDL_INPUT_LINUXKD : SDL_config.h
- SDL_IntersectFRect() : SDL_rect.h
- SDL_IntersectFRectAndLine() : SDL_rect.h
- SDL_IntersectRect() : SDL_rect.h
- SDL_IntersectRectAndLine() : SDL_rect.h
- SDL_INVALID_SHAPE_ARGUMENT : SDL_shape.h
- SDL_InvalidParamError : SDL_error.h
- SDL_IPHONE_KEYBOARD : SDL_config_iphoneos.h
- SDL_IPHONE_LAUNCHSCREEN : SDL_config_iphoneos.h
- SDL_IPHONE_MAX_GFORCE : SDL_joystick.h
- SDL_isalnum() : SDL_stdinc.h
- SDL_isalpha() : SDL_stdinc.h
- SDL_isblank() : SDL_stdinc.h
- SDL_iscntrl() : SDL_stdinc.h
- SDL_isdigit() : SDL_stdinc.h
- SDL_IsGameController() : SDL_gamecontroller.h
- SDL_isgraph() : SDL_stdinc.h
- SDL_islower() : SDL_stdinc.h
- SDL_ISPIXELFORMAT_ALPHA : SDL_pixels.h
- SDL_ISPIXELFORMAT_ARRAY : SDL_pixels.h
- SDL_ISPIXELFORMAT_FOURCC : SDL_pixels.h
- SDL_ISPIXELFORMAT_INDEXED : SDL_pixels.h
- SDL_ISPIXELFORMAT_PACKED : SDL_pixels.h
- SDL_isprint() : SDL_stdinc.h
- SDL_ispunct() : SDL_stdinc.h
- SDL_IsScreenKeyboardShown() : SDL_keyboard.h
- SDL_IsScreenSaverEnabled() : SDL_video.h
- SDL_IsShapedWindow() : SDL_shape.h
- SDL_isspace() : SDL_stdinc.h
- SDL_IsTablet() : SDL_system.h
- SDL_IsTextInputActive() : SDL_keyboard.h
- SDL_IsTextInputShown() : SDL_keyboard.h
- SDL_isupper() : SDL_stdinc.h
- SDL_isxdigit() : SDL_stdinc.h
- SDL_itoa() : SDL_stdinc.h