section 3 · Library functions 📚

S (continued)

• SDL_HINT_JOYSTICK_HIDAPI_STEAM_HORI(3)A variable controlling whether the HIDAPI driver for HORI licensed Steam controllers should be used.✨
• SDL_HINT_JOYSTICK_HIDAPI_STEAMDECK(3)A variable controlling whether the HIDAPI driver for the Steam Deck builtin controller should be used.✨
• SDL_HINT_JOYSTICK_HIDAPI_SWITCH(3)A variable controlling whether the HIDAPI driver for Nintendo Switch controllers should be used.✨
• SDL_HINT_JOYSTICK_HIDAPI_SWITCH2(3)A variable controlling whether the HIDAPI driver for Nintendo Switch 2 controllers should be used.✨
• SDL_HINT_JOYSTICK_HIDAPI_SWITCH_HOME_LED(3)A variable controlling whether the Home button LED should be turned on when a Nintendo Switch Pro controller is opened.✨
• SDL_HINT_JOYSTICK_HIDAPI_SWITCH_PLAYER_LED(3)A variable controlling whether the player LEDs should be lit to indicate which player is associated with a Nintendo Switch controller.✨
• SDL_HINT_JOYSTICK_HIDAPI_VERTICAL_JOY_CONS(3)A variable controlling whether Nintendo Switch Joy-Con controllers will be in vertical mode when using the HIDAPI driver.✨
• SDL_HINT_JOYSTICK_HIDAPI_WII(3)A variable controlling whether the HIDAPI driver for Nintendo Wii and Wii U controllers should be used.✨
• SDL_HINT_JOYSTICK_HIDAPI_WII_PLAYER_LED(3)A variable controlling whether the player LEDs should be lit to indicate which player is associated with a Wii controller.✨
• SDL_HINT_JOYSTICK_HIDAPI_XBOX(3)A variable controlling whether the HIDAPI driver for XBox controllers should be used.✨
• SDL_HINT_JOYSTICK_HIDAPI_XBOX_360(3)A variable controlling whether the HIDAPI driver for XBox 360 controllers should be used.✨
• SDL_HINT_JOYSTICK_HIDAPI_XBOX_360_PLAYER_LED(3)A variable controlling whether the player LEDs should be lit to indicate which player is associated with an Xbox 360 controller.✨
• SDL_HINT_JOYSTICK_HIDAPI_XBOX_360_WIRELESS(3)A variable controlling whether the HIDAPI driver for XBox 360 wireless controllers should be used.✨
• SDL_HINT_JOYSTICK_HIDAPI_XBOX_ONE(3)A variable controlling whether the HIDAPI driver for XBox One controllers should be used.✨
• SDL_HINT_JOYSTICK_HIDAPI_XBOX_ONE_HOME_LED(3)A variable controlling whether the Home button LED should be turned on when an Xbox One controller is opened.✨
• SDL_HINT_JOYSTICK_HIDAPI_ZUIKI(3)A variable controlling whether the HIDAPI driver for ZUIKI controllers should be used.✨
• SDL_HINT_JOYSTICK_IOKIT(3)A variable controlling whether IOKit should be used for controller handling.✨
• SDL_HINT_JOYSTICK_LINUX_CLASSIC(3)A variable controlling whether to use the classic /dev/input/js joystick interface or the newer /dev/input/event joystick interface on Linux.✨
• SDL_HINT_JOYSTICK_LINUX_DEADZONES(3)A variable controlling whether joysticks on Linux adhere to their HID-defined deadzones or return unfiltered values.✨
• SDL_HINT_JOYSTICK_LINUX_DIGITAL_HATS(3)A variable controlling whether joysticks on Linux will always treat 'hat' axis inputs (ABS_HAT0X - ABS_HAT3Y) as 8-way digital hats without checking whether they may be analog.✨
• SDL_HINT_JOYSTICK_LINUX_HAT_DEADZONES(3)A variable controlling whether digital hats on Linux will apply deadzones to their underlying input axes or use unfiltered values.✨
• SDL_HINT_JOYSTICK_MFI(3)A variable controlling whether GCController should be used for controller handling.✨
• SDL_HINT_JOYSTICK_RAWINPUT(3)A variable controlling whether the RAWINPUT joystick drivers should be used for better handling XInput-capable devices.✨
• SDL_HINT_JOYSTICK_RAWINPUT_CORRELATE_XINPUT(3)A variable controlling whether the RAWINPUT driver should pull correlated data from XInput.✨
• SDL_HINT_JOYSTICK_ROG_CHAKRAM(3)A variable controlling whether the ROG Chakram mice should show up as joysticks.✨
• SDL_HINT_JOYSTICK_THREAD(3)A variable controlling whether a separate thread should be used for handling joystick detection and raw input messages on Windows.✨
• SDL_HINT_JOYSTICK_THROTTLE_DEVICES(3)A variable containing a list of throttle style controllers.✨
• SDL_HINT_JOYSTICK_THROTTLE_DEVICES_EXCLUDED(3)A variable containing a list of devices that are not throttle style controllers.✨
• SDL_HINT_JOYSTICK_WGI(3)A variable controlling whether Windows.Gaming.Input should be used for controller handling.✨
• SDL_HINT_JOYSTICK_WHEEL_DEVICES(3)A variable containing a list of wheel style controllers.✨
• SDL_HINT_JOYSTICK_WHEEL_DEVICES_EXCLUDED(3)A variable containing a list of devices that are not wheel style controllers.✨
• SDL_HINT_JOYSTICK_ZERO_CENTERED_DEVICES(3)A variable containing a list of devices known to have all axes centered at zero.✨
• SDL_HINT_KEYCODE_OPTIONS(3)A variable that controls keycode representation in keyboard events.✨
• SDL_HINT_KMSDRM_ATOMIC(3)A variable that controls whether KMSDRM will use "atomic" functionality.✨
• SDL_HINT_KMSDRM_DEVICE_INDEX(3)A variable that controls what KMSDRM device to use.✨
• SDL_HINT_KMSDRM_REQUIRE_DRM_MASTER(3)A variable that controls whether SDL requires DRM master access in order to initialize the KMSDRM video backend.✨
• SDL_HINT_LOGGING(3)A variable controlling the default SDL log levels.✨
• SDL_HINT_MAC_BACKGROUND_APP(3)A variable controlling whether to force the application to become the foreground process when launched on macOS.✨
• SDL_HINT_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK(3)A variable that determines whether Ctrl+Click should generate a right-click event on macOS.✨
• SDL_HINT_MAC_OPENGL_ASYNC_DISPATCH(3)A variable controlling whether dispatching OpenGL context updates should block the dispatching thread until the main thread finishes processing on macOS.✨
• SDL_HINT_MAC_OPTION_AS_ALT(3)A variable controlling whether the Option key on macOS should be remapped to act as the Alt key.✨
• SDL_HINT_MAC_PRESS_AND_HOLD(3)A variable controlling whether holding down a key will repeat the pressed key or open the accents menu on macOS.✨
• SDL_HINT_MAC_SCROLL_MOMENTUM(3)A variable controlling whether SDL_EVENT_MOUSE_WHEEL event values will have momentum on macOS.✨
• SDL_HINT_MAIN_CALLBACK_RATE(3)Request SDL_AppIterate() be called at a specific rate.✨
• SDL_HINT_MOUSE_AUTO_CAPTURE(3)A variable controlling whether the mouse is captured while mouse buttons are pressed.✨
• SDL_HINT_MOUSE_DEFAULT_SYSTEM_CURSOR(3)A variable setting which system cursor to use as the default cursor.✨
• SDL_HINT_MOUSE_DOUBLE_CLICK_RADIUS(3)A variable setting the double click radius, in pixels.✨
• SDL_HINT_MOUSE_DOUBLE_CLICK_TIME(3)A variable setting the double click time, in milliseconds.✨
• SDL_HINT_MOUSE_DPI_SCALE_CURSORS(3)A variable setting whether we should scale cursors by the current display scale.✨
• SDL_HINT_MOUSE_EMULATE_WARP_WITH_RELATIVE(3)A variable controlling whether warping a hidden mouse cursor will activate relative mouse mode.✨
• SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH(3)Allow mouse click events when clicking to focus an SDL window.✨
• SDL_HINT_MOUSE_NORMAL_SPEED_SCALE(3)A variable setting the speed scale for mouse motion, in floating point, when the mouse is not in relative mode.✨
• SDL_HINT_MOUSE_RELATIVE_CURSOR_VISIBLE(3)A variable controlling whether the hardware cursor stays visible when relative mode is active.✨
• SDL_HINT_MOUSE_RELATIVE_MODE_CENTER(3)A variable controlling whether relative mouse mode constrains the mouse to the center of the window.✨
• SDL_HINT_MOUSE_RELATIVE_SPEED_SCALE(3)A variable setting the scale for mouse motion, in floating point, when the mouse is in relative mode.✨
• SDL_HINT_MOUSE_RELATIVE_SYSTEM_SCALE(3)A variable controlling whether the system mouse acceleration curve is used for relative mouse motion.✨
• SDL_HINT_MOUSE_RELATIVE_WARP_MOTION(3)A variable controlling whether a motion event should be generated for mouse warping in relative mode.✨
• SDL_HINT_MOUSE_TOUCH_EVENTS(3)A variable controlling whether mouse events should generate synthetic touch events.✨
• SDL_HINT_MUTE_CONSOLE_KEYBOARD(3)A variable controlling whether the keyboard should be muted on the console.✨
• SDL_HINT_NO_SIGNAL_HANDLERS(3)Tell SDL not to catch the SIGINT or SIGTERM signals on POSIX platforms.✨
• SDL_HINT_OPENGL_ES_DRIVER(3)A variable controlling what driver to use for OpenGL ES contexts.✨
• SDL_HINT_OPENGL_FORCE_SRGB_FRAMEBUFFER(3)A variable controlling whether to force an sRGB-capable OpenGL context.✨
• SDL_HINT_OPENGL_LIBRARY(3)Specify the OpenGL library to load.✨
• SDL_HINT_OPENVR_LIBRARY(3)Mechanism to specify openvr_api library location✨
• SDL_HINT_ORIENTATIONS(3)A variable controlling which orientations are allowed on iOS/Android.✨
• SDL_HINT_PEN_MOUSE_EVENTS(3)A variable controlling whether pen events should generate synthetic mouse events.✨
• SDL_HINT_PEN_TOUCH_EVENTS(3)A variable controlling whether pen events should generate synthetic touch events.✨
• SDL_HINT_POLL_SENTINEL(3)A variable controlling the use of a sentinel event when polling the event queue.✨
• SDL_HINT_PREFERRED_LOCALES(3)Override for SDL_GetPreferredLocales().✨
• SDL_HINT_PS2_GS_HEIGHT(3)A variable controlling the height of the PS2's framebuffer in pixels.✨
• SDL_HINT_PS2_GS_MODE(3)A variable controlling the video mode of the console.✨
• SDL_HINT_PS2_GS_PROGRESSIVE(3)A variable controlling whether the signal is interlaced or progressive.✨
• SDL_HINT_PS2_GS_WIDTH(3)A variable controlling the width of the PS2's framebuffer in pixels.✨
• SDL_HINT_QUIT_ON_LAST_WINDOW_CLOSE(3)A variable that decides whether to send SDL_EVENT_QUIT when closing the last window.✨
• SDL_HINT_RENDER_DIRECT3D11_DEBUG(3)A variable controlling whether to enable Direct3D 11+'s Debug Layer.✨
• SDL_HINT_RENDER_DIRECT3D11_WARP(3)A variable controlling whether to use the Direct3D 11 WARP software rasterizer.✨
• SDL_HINT_RENDER_DIRECT3D_THREADSAFE(3)A variable controlling whether the Direct3D device is initialized for thread-safe operations.✨
• SDL_HINT_RENDER_DRIVER(3)A variable specifying which render driver to use.✨
• SDL_HINT_RENDER_GPU_DEBUG(3)A variable controlling whether to create the GPU device in debug mode.✨
• SDL_HINT_RENDER_GPU_LOW_POWER(3)A variable controlling whether to prefer a low-power GPU on multi-GPU systems.✨
• SDL_HINT_RENDER_LINE_METHOD(3)A variable controlling how the 2D render API renders lines.✨
• SDL_HINT_RENDER_METAL_PREFER_LOW_POWER_DEVICE(3)A variable controlling whether the Metal render driver select low power device over default one.✨
• SDL_HINT_RENDER_VSYNC(3)A variable controlling whether updates to the SDL screen surface should be synchronized with the vertical refresh, to avoid tearing.✨
• SDL_HINT_RENDER_VULKAN_DEBUG(3)A variable controlling whether to enable Vulkan Validation Layers.✨
• SDL_HINT_RETURN_KEY_HIDES_IME(3)A variable to control whether the return key on the soft keyboard should hide the soft keyboard on Android and iOS.✨
• SDL_HINT_ROG_GAMEPAD_MICE(3)A variable containing a list of ROG gamepad capable mice.✨
• SDL_HINT_ROG_GAMEPAD_MICE_EXCLUDED(3)A variable containing a list of devices that are not ROG gamepad capable mice.✨
• SDL_HINT_RPI_VIDEO_LAYER(3)A variable controlling which Dispmanx layer to use on a Raspberry PI.✨
• SDL_HINT_SCREENSAVER_INHIBIT_ACTIVITY_NAME(3)Specify an "activity name" for screensaver inhibition.✨
• SDL_HINT_SHUTDOWN_DBUS_ON_QUIT(3)A variable controlling whether SDL calls dbus_shutdown() on quit.✨
• SDL_HINT_STORAGE_TITLE_DRIVER(3)A variable that specifies a backend to use for title storage.✨
• SDL_HINT_STORAGE_USER_DRIVER(3)A variable that specifies a backend to use for user storage.✨
• SDL_HINT_THREAD_FORCE_REALTIME_TIME_CRITICAL(3)Specifies whether SDL_THREAD_PRIORITY_TIME_CRITICAL should be treated as realtime.✨
• SDL_HINT_THREAD_PRIORITY_POLICY(3)A string specifying additional information to use with SDL_SetCurrentThreadPriority.✨
• SDL_HINT_TIMER_RESOLUTION(3)A variable that controls the timer resolution, in milliseconds.✨
• SDL_HINT_TOUCH_MOUSE_EVENTS(3)A variable controlling whether touch events should generate synthetic mouse events.✨
• SDL_HINT_TRACKPAD_IS_TOUCH_ONLY(3)A variable controlling whether trackpads should be treated as touch devices.✨
• SDL_HINT_TV_REMOTE_AS_JOYSTICK(3)A variable controlling whether the Android / tvOS remotes should be listed as joystick devices, instead of sending keyboard events.✨
• SDL_HINT_VIDEO_ALLOW_SCREENSAVER(3)A variable controlling whether the screensaver is enabled.✨
• SDL_HINT_VIDEO_DISPLAY_PRIORITY(3)A comma separated list containing the names of the displays that SDL should sort to the front of the display list.✨
• SDL_HINT_VIDEO_DOUBLE_BUFFER(3)Tell the video driver that we only want a double buffer.✨
• SDL_HINT_VIDEO_DRIVER(3)A variable that specifies a video backend to use.✨
• SDL_HINT_VIDEO_DUMMY_SAVE_FRAMES(3)A variable controlling whether the dummy video driver saves output frames.✨
• SDL_HINT_VIDEO_EGL_ALLOW_GETDISPLAY_FALLBACK(3)If eglGetPlatformDisplay fails, fall back to calling eglGetDisplay.✨
• SDL_HINT_VIDEO_FORCE_EGL(3)A variable controlling whether the OpenGL context should be created with EGL.✨
• SDL_HINT_VIDEO_MAC_FULLSCREEN_MENU_VISIBILITY(3)A variable that specifies the menu visibility when a window is fullscreen in Spaces on macOS.✨
• SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES(3)A variable that specifies the policy for fullscreen Spaces on macOS.✨
• SDL_HINT_VIDEO_MATCH_EXCLUSIVE_MODE_ON_MOVE(3)A variable controlling whether SDL will attempt to automatically set the destination display to a mode most closely matching that of the previous display if an exclusive fullscreen window is moved…✨
• SDL_HINT_VIDEO_METAL_AUTO_RESIZE_DRAWABLE(3)A variable indicating whether the metal layer drawable size should be updated for the SDL_EVENT_WINDOW_PIXEL_SIZE_CHANGED event on macOS.✨
• SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS(3)A variable controlling whether fullscreen windows are minimized when they lose focus.✨
• SDL_HINT_VIDEO_OFFSCREEN_SAVE_FRAMES(3)A variable controlling whether the offscreen video driver saves output frames.✨
• SDL_HINT_VIDEO_SYNC_WINDOW_OPERATIONS(3)A variable controlling whether all window operations will block until complete.✨
• SDL_HINT_VIDEO_WAYLAND_ALLOW_LIBDECOR(3)A variable controlling whether the libdecor Wayland backend is allowed to be used.✨
• SDL_HINT_VIDEO_WAYLAND_MODE_EMULATION(3)A variable controlling whether video mode emulation is enabled under Wayland.✨
• SDL_HINT_VIDEO_WAYLAND_MODE_SCALING(3)A variable controlling how modes with a non-native aspect ratio are displayed under Wayland.✨
• SDL_HINT_VIDEO_WAYLAND_PREFER_LIBDECOR(3)A variable controlling whether the libdecor Wayland backend is preferred over native decorations.✨
• SDL_HINT_VIDEO_WAYLAND_SCALE_TO_DISPLAY(3)A variable forcing non-DPI- aware Wayland windows to output at 1:1 scaling.✨
• SDL_HINT_VIDEO_WIN_D3DCOMPILER(3)A variable specifying which shader compiler to preload when using the Chrome ANGLE binaries.✨
• SDL_HINT_VIDEO_X11_ENABLE_XSYNC_EXT(3)A variable controlling whether the X Synchronization Extension is enabled.✨
• SDL_HINT_VIDEO_X11_EXTERNAL_WINDOW_INPUT(3)A variable controlling whether SDL should call XSelectInput() to enable input events on X11 windows wrapped by SDL windows.✨
• SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR(3)A variable controlling whether the X11 _NET_WM_BYPASS_COMPOSITOR hint should be used.✨
• SDL_HINT_VIDEO_X11_NET_WM_PING(3)A variable controlling whether the X11 _NET_WM_PING protocol should be supported.✨
• SDL_HINT_VIDEO_X11_NODIRECTCOLOR(3)A variable controlling whether SDL uses DirectColor visuals.✨
• SDL_HINT_VIDEO_X11_SCALING_FACTOR(3)A variable forcing the content scaling factor for X11 displays.✨
• SDL_HINT_VIDEO_X11_VISUALID(3)A variable forcing the visual ID used for X11 display modes.✨
• SDL_HINT_VIDEO_X11_WINDOW_VISUALID(3)A variable forcing the visual ID chosen for new X11 windows.✨
• SDL_HINT_VIDEO_X11_XRANDR(3)A variable controlling whether the X11 XRandR extension should be used.✨
• SDL_HINT_VITA_ENABLE_BACK_TOUCH(3)A variable controlling whether touch should be enabled on the back panel of the PlayStation Vita.✨
• SDL_HINT_VITA_ENABLE_FRONT_TOUCH(3)A variable controlling whether touch should be enabled on the front panel of the PlayStation Vita.✨
• SDL_HINT_VITA_MODULE_PATH(3)A variable controlling the module path on the PlayStation Vita.✨
• SDL_HINT_VITA_PVR_INIT(3)A variable controlling whether to perform PVR initialization on the PlayStation Vita.✨
• SDL_HINT_VITA_PVR_OPENGL(3)A variable controlling whether OpenGL should be used instead of OpenGL ES on the PlayStation Vita.✨
• SDL_HINT_VITA_RESOLUTION(3)A variable overriding the resolution reported on the PlayStation Vita.✨
• SDL_HINT_VITA_TOUCH_MOUSE_DEVICE(3)A variable controlling which touchpad should generate synthetic mouse events.✨
• SDL_HINT_VULKAN_DISPLAY(3)A variable overriding the display index used in SDL_Vulkan_CreateSurface()✨
• SDL_HINT_VULKAN_LIBRARY(3)Specify the Vulkan library to load.✨
• SDL_HINT_WAVE_CHUNK_LIMIT(3)A variable controlling the maximum number of chunks in a WAVE file.✨
• SDL_HINT_WAVE_FACT_CHUNK(3)A variable controlling how the fact chunk affects the loading of a WAVE file.✨
• SDL_HINT_WAVE_RIFF_CHUNK_SIZE(3)A variable controlling how the size of the RIFF chunk affects the loading of a WAVE file.✨
• SDL_HINT_WAVE_TRUNCATION(3)A variable controlling how a truncated WAVE file is handled.✨
• SDL_HINT_WINDOW_ACTIVATE_WHEN_RAISED(3)A variable controlling whether the window is activated when the SDL_RaiseWindow function is called.✨
• SDL_HINT_WINDOW_ACTIVATE_WHEN_SHOWN(3)A variable controlling whether the window is activated when the SDL_ShowWindow function is called.✨
• SDL_HINT_WINDOW_ALLOW_TOPMOST(3)If set to "0" then never set the top- most flag on an SDL Window even if the application requests it.✨
• SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN(3)A variable controlling whether the window frame and title bar are interactive when the cursor is hidden.✨
• SDL_HINT_WINDOWS_CLOSE_ON_ALT_F4(3)A variable controlling whether SDL generates window-close events for Alt+F4 on Windows.✨
• SDL_HINT_WINDOWS_ENABLE_MENU_MNEMONICS(3)A variable controlling whether menus can be opened with their keyboard shortcut (Alt+mnemonic).✨
• SDL_HINT_WINDOWS_ENABLE_MESSAGELOOP(3)A variable controlling whether the windows message loop is processed by SDL.✨
• SDL_HINT_WINDOWS_ERASE_BACKGROUND_MODE(3)A variable controlling whether SDL will clear the window contents when the WM_ERASEBKGND message is received.✨
• SDL_HINT_WINDOWS_FORCE_SEMAPHORE_KERNEL(3)A variable controlling whether SDL uses Kernel Semaphores on Windows.✨
• SDL_HINT_WINDOWS_GAMEINPUT(3)A variable controlling whether GameInput is used for raw keyboard and mouse on Windows.✨
• SDL_HINT_WINDOWS_INTRESOURCE_ICON(3)A variable to specify custom icon resource id from RC file on Windows platform.✨
• SDL_HINT_WINDOWS_INTRESOURCE_ICON_SMALL(3)A variable to specify custom icon resource id from RC file on Windows platform.✨
• SDL_HINT_WINDOWS_RAW_KEYBOARD(3)A variable controlling whether raw keyboard events are used on Windows.✨
• SDL_HINT_WINDOWS_RAW_KEYBOARD_EXCLUDE_HOTKEYS(3)A variable controlling whether or not the RIDEV_NOHOTKEYS flag is set when enabling Windows raw keyboard events.✨
• SDL_HINT_WINDOWS_RAW_KEYBOARD_INPUTSINK(3)A variable controlling whether the RIDEV_INPUTSINK flag is set when enabling Windows raw keyboard events.✨
• SDL_HINT_WINDOWS_USE_D3D9EX(3)A variable controlling whether SDL uses the D3D9Ex API introduced in Windows Vista, instead of normal D3D9.✨
• SDL_HINT_X11_FORCE_OVERRIDE_REDIRECT(3)A variable controlling whether X11 windows are marked as override-redirect.✨
• SDL_HINT_X11_WINDOW_TYPE(3)A variable specifying the type of an X11 window.✨
• SDL_HINT_X11_XCB_LIBRARY(3)Specify the XCB library to load for the X11 driver.✨
• SDL_HINT_XINPUT_ENABLED(3)A variable controlling whether XInput should be used for controller handling.✨
• SDL_HintCallback(3type)A callback used to send notifications of hint value changes.✨
• SDL_HintPriority(3type)An enumeration of hint priorities.✨
• SDL_HitTest(3type)Callback used for hit-testing.✨
• SDL_HitTestResult(3type)Possible return values from the SDL_HitTest callback.✨
• SDL_iconv(3)This function converts text between encodings, reading from and writing to a buffer.✨
• SDL_iconv_close(3)This function frees a context used for character set conversion.✨
• SDL_iconv_open(3)This function allocates a context for the specified character set conversion.✨
• SDL_iconv_string(3)Helper function to convert a string's encoding in one call.✨
• SDL_iconv_t(3type)An opaque handle representing string encoding conversion state.✨
• SDL_iconv_utf8_locale(3)Convert a UTF-8 string to the current locale's character encoding.✨
• SDL_iconv_utf8_ucs2(3)Convert a UTF-8 string to UCS-2.✨
• SDL_iconv_utf8_ucs4(3)Convert a UTF-8 string to UCS-4.✨
• SDL_iconv_wchar_utf8(3)Convert a wchar_t string to UTF-8.✨
• SDL_IMAGE_MAJOR_VERSION(3)Printable format: "%d.%d.%d", MAJOR, MINOR, MICRO✨
• SDL_IMAGE_VERSION(3)This is the version number macro for the current SDL_image version.✨
• SDL_IMAGE_VERSION_ATLEAST(3)This macro will evaluate to true if compiled with SDL_image at least X.Y.Z.✨
• SDL_IN_BYTECAP(3)Macro that annotates function params with input buffer size.✨
• SDL_Init(3)Initialize the SDL library.✨
• SDL_INIT_INTERFACE(3)A macro to initialize an SDL interface.✨
• SDL_InitFlags(3type)Initialization flags for SDL_Init and/or SDL_InitSubSystem✨
• SDL_InitHapticRumble(3)Initialize a haptic device for simple rumble playback.✨
• SDL_InitState(3type)A structure used for thread-safe initialization and shutdown.✨
• SDL_InitStatus(3type)The current status of an SDL_InitState structure.✨
• SDL_InitSubSystem(3)Compatibility function to initialize the SDL library.✨
• SDL_INLINE(3)A macro to request a function be inlined.✨
• SDL_INOUT_Z_CAP(3)Macro that annotates function params with input/output string buffer size.✨
• SDL_InsertGPUDebugLabel(3)Inserts an arbitrary string label into the command buffer callstream.✨
• SDL_InsertTrayEntryAt(3)Insert a tray entry at a given position.✨
• SDL_INVALID_UNICODE_CODEPOINT(3)The Unicode REPLACEMENT CHARACTER codepoint.✨
• SDL_InvalidParamError(3)A macro to standardize error reporting on unsupported operations.✨
• SDL_IOFromConstMem(3)Use this function to prepare a read-only memory buffer for use with SDL_IOStream.✨
• SDL_IOFromDynamicMem(3)Use this function to create an SDL_IOStream that is backed by dynamically allocated memory.✨
• SDL_IOFromFile(3)Use this function to create a new SDL_IOStream structure for reading from and/or writing to a named file.✨
• SDL_IOFromMem(3)Use this function to prepare a read-write memory buffer for use with SDL_IOStream.✨
• SDL_IOprintf(3)Print to an SDL_IOStream data stream.✨
• SDL_iOSAnimationCallback(3type)The prototype for an Apple iOS animation callback.✨
• SDL_IOStatus(3type)SDL_IOStream status, set by a read or write operation.✨
• SDL_IOStream(3type)The read/write operation structure.✨
• SDL_IOStreamInterface(3type)The function pointers that drive an SDL_IOStream.✨
• SDL_IOvprintf(3)Print to an SDL_IOStream data stream.✨