3 Library functions

sd

• SDL_Swap16BE Swap a 16-bit value from bigendian to native byte order.
• SDL_Swap16LE Swap a 16-bit value from littleendian to native byte order.
• SDL_Swap32 Byte-swap an unsigned 32-bit number.
• SDL_Swap32BE Swap a 32-bit value from bigendian to native byte order.
• SDL_Swap32LE Swap a 32-bit value from littleendian to native byte order.
• SDL_Swap64 Byte-swap an unsigned 64-bit number.
• SDL_Swap64BE Swap a 64-bit value from bigendian to native byte order.
• SDL_Swap64LE Swap a 64-bit value from littleendian to native byte order.
• SDL_SwapFloat Byte-swap a floating point number.
• SDL_SwapFloatBE Swap a floating point value from bigendian to native byte order.
• SDL_SwapFloatLE Swap a floating point value from littleendian to native byte order.
• SDL_swprintf This works exactly like swprintf() but doesn't require access to a C runtime.
• SDL_SyncWindow Block until any pending window state is finalized.
• SDL_SysWMEvent Platform-dependent window manager event.
• SDL_tan Compute the tangent of x .
• SDL_tanf Compute the tangent of x .
• SDL_TARGETING A macro to tag a function as targeting a specific CPU architecture.
• SDL_TellIO Determine the current read/write offset in an SDL_IOStream data stream.
• SDL_TextInputActive Check whether or not Unicode text input events are enabled for a window.
• SDL_THREAD_ANNOTATION_ATTRIBUTE__ Enable thread safety attributes, only with clang.
• SDL_ThreadID Get the 32-bit thread identifier for the current thread.
• SDL_TimeFromWindows Converts a Windows FILETIME (100-nanosecond intervals since January 1, 1601) to an SDL time.
• SDL_TimeToDateTime Converts an SDL_Time in nanoseconds since the epoch to a calendar time in the SDL_DateTime format.
• SDL_TimeToWindows Converts an SDL time into a Windows FILETIME (100-nanosecond intervals since January 1, 1601).
• SDL_tolower Convert low-ASCII English letters to lowercase.
• SDL_TOUCH_MOUSEID The SDL_MouseID for mouse events simulated with touch input.
• SDL_toupper Convert low-ASCII English letters to uppercase.
• SDL_TriggerBreakpoint Attempt to tell an attached debugger to pause.
• SDL_trunc Truncate x to an integer.
• SDL_truncf Truncate x to an integer.
• SDL_TRY_ACQUIRE Wrapper around Clang thread safety analysis annotations.
• SDL_TRY_ACQUIRE_SHARED Wrapper around Clang thread safety analysis annotations.
• SDL_TryLockMutex Try to lock a mutex without blocking.
• SDL_TryLockRWLockForReading Try to lock a read/write lock _for reading_ without blocking.
• SDL_TryLockRWLockForWriting Try to lock a read/write lock _for writing_ without blocking.
• SDL_TryLockSpinlock Try to lock a spin lock by setting it to a non-zero value.
• SDL_TryWaitSemaphore See if a semaphore has a positive value and decrement it if it does.
• SDL_TTF_MAJOR_VERSION Printable format: "%d.%d.%d", MAJOR, MINOR, MICRO
• SDL_TTF_VERSION This is the version number macro for the current SDL_ttf version.
• SDL_TTF_VERSION_ATLEAST This macro will evaluate to true if compiled with SDL_ttf at least X.Y.Z.
• SDL_UCS4ToUTF8 Convert a single Unicode codepoint to UTF-8.
• SDL_UINT64_C Append the 64 bit integer suffix to an unsigned integer literal.
• SDL_uitoa Convert an unsigned integer into a string.
• SDL_ulltoa Convert an unsigned long long integer into a string.
• SDL_ultoa Convert an unsigned long integer into a string.
• SDL_UnbindAudioStream Unbind a single audio stream from its audio device.
• SDL_UnbindAudioStreams Unbind a list of audio streams from their audio devices.
• SDL_UnloadObject Unload a shared object from memory.
• SDL_UnlockAudio Unlock the callback function
• SDL_UnlockAudioStream Unlock an audio stream for serialized access.
• SDL_UnlockJoysticks Unlocking for atomic access to the joystick API.
• SDL_UnlockMutex Unlock the mutex.
• SDL_UnlockProperties Unlock a group of properties.
• SDL_UnlockRWLock Unlock the read/write lock.
• SDL_UnlockSpinlock Unlock a spin lock by setting it to 0.
• SDL_UnlockSurface Release a surface after directly accessing the pixels.
• SDL_UnlockTexture Unlock a texture, uploading the changes to video memory, if needed.
• SDL_UnlockYUVOverlay Unlock an overlay
• SDL_UnmapGPUTransferBuffer Unmaps a previously mapped transfer buffer.
• SDL_UnregisterApp Deregister the win32 window class from an SDL_RegisterApp call.
• SDL_unsetenv_unsafe Clear a variable from the environment.
• SDL_UnsetEnvironmentVariable Clear a variable from the environment.
• SDL_Unsupported A macro to standardize error reporting on unsupported operations.
• SDL_UpdateGamepads Manually pump gamepad updates if not using the loop.
• SDL_UpdateHapticEffect Update the properties of an effect.
• SDL_UpdateJoysticks Update the current state of the open joysticks.
• SDL_UpdateNVTexture Update a rectangle within a planar NV12 or NV21 texture with new pixels.
• SDL_UpdateRect Makes sure the given area is updated on the given screen.
• SDL_UpdateRects Makes sure the given list of rectangles is updated on the given screen.
• SDL_UpdateSensors Update the current state of the open sensors.
• SDL_UpdateTexture Update the given texture rectangle with new pixel data.
• SDL_UpdateTrays Update the trays.
• SDL_UpdateWindowSurface Copy the window surface to the screen.
• SDL_UpdateWindowSurfaceRects Copy areas of the window surface to the screen.
• SDL_UpdateYUVTexture Update a rectangle within a planar YV12 or IYUV texture with new pixel data.
• SDL_UploadToGPUBuffer Uploads data from a transfer buffer to a buffer.
• SDL_UploadToGPUTexture Uploads data from a transfer buffer to a texture.
• SDL_US_PER_SECOND Number of microseconds in a second.
• SDL_US_TO_NS Convert microseconds to nanoseconds.
• SDL_UserEvent A user-defined event type
• SDL_utf8strlcpy Copy an UTF-8 string.
• SDL_utf8strlen Count the number of codepoints in a UTF-8 string.
• SDL_utf8strnlen Count the number of codepoints in a UTF-8 string, up to n bytes.
• SDL_vasprintf This works exactly like vasprintf() but doesn't require access to a C runtime.
• SDL_VERSION This is the version number macro for the current SDL version.
• SDL_VERSION_ATLEAST This macro will evaluate to true if compiled with SDL at least X.Y.Z.
• SDL_VERSIONNUM This macro turns the version numbers into a numeric value.
• SDL_VERSIONNUM_MAJOR This macro extracts the major version from a version number
• SDL_VERSIONNUM_MICRO This macro extracts the micro version from a version number
• SDL_VERSIONNUM_MINOR This macro extracts the minor version from a version number
• SDL_VideoDriverName Obtain the name of the video driver
• SDL_VideoInfo Video Target information
• SDL_VideoModeOK Check to see if a particular video mode is supported.
• SDL_vsnprintf This works exactly like vsnprintf() but doesn't require access to a C runtime.
• SDL_vsscanf This works exactly like vsscanf() but doesn't require access to a C runtime.
• SDL_vswprintf This works exactly like vswprintf() but doesn't require access to a C runtime.
• SDL_Vulkan_CreateSurface Create a Vulkan rendering surface for a window.
• SDL_Vulkan_DestroySurface Destroy the Vulkan rendering surface of a window.
• SDL_Vulkan_GetInstanceExtensions Get the Vulkan instance extensions needed for vkCreateInstance.
• SDL_Vulkan_GetPresentationSupport Query support for presentation via a given physical device and queue family.
• SDL_Vulkan_GetVkGetInstanceProcAddr Get the address of the vkGetInstanceProcAddr function.
• SDL_Vulkan_LoadLibrary Dynamically load the Vulkan loader library.
• SDL_Vulkan_UnloadLibrary Unload the Vulkan library previously loaded by SDL_Vulkan_LoadLibrary ().
• SDL_WaitAndAcquireGPUSwapchainTexture Blocks the thread until a swapchain texture is available to be acquired, and then acquires it.
• SDL_WaitAsyncIOResult Block until an async I/O task queue has a completed task.
• SDL_WaitCondition Wait until a condition variable is signaled.
• SDL_WaitConditionTimeout Wait until a condition variable is signaled or a certain time has passed.
• SDL_WaitEvent Wait indefinitely for the next available event.
• SDL_WaitEventTimeout Wait until the specified timeout (in milliseconds) for the next available event.
• SDL_WaitForGPUFences Blocks the thread until the given fences are signaled.
• SDL_WaitForGPUIdle Blocks the thread until the GPU is completely idle.
• SDL_WaitForGPUSwapchain Blocks the thread until a swapchain texture is available to be acquired.
• SDL_WaitProcess Wait for a process to finish.
• SDL_WaitSemaphore Wait until a semaphore has a positive value and then decrements it.
• SDL_WaitSemaphoreTimeout Wait until a semaphore has a positive value and then decrements it.
• SDL_WaitThread Wait for a thread to finish.
• SDL_WarpMouse Set the position of the mouse cursor.
• SDL_WarpMouseGlobal Move the mouse to the given position in global screen space.
• SDL_WarpMouseInWindow Move the mouse cursor to the given position within the window.
• SDL_WasInit Get a mask of the specified subsystems which are currently initialized.
• SDL_wcscasecmp Compare two null-terminated wide strings, case-insensitively.
• SDL_wcscmp Compare two null-terminated wide strings.
• SDL_wcsdup Allocate a copy of a wide string.
• SDL_wcslcat Concatenate wide strings.
• SDL_wcslcpy Copy a wide string.
• SDL_wcslen This works exactly like wcslen() but doesn't require access to a C runtime.
• SDL_wcsncasecmp Compare two wide strings, case-insensitively, up to a number of wchar_t.
• SDL_wcsncmp Compare two wide strings up to a number of wchar_t values.
• SDL_wcsnlen This works exactly like wcsnlen() but doesn't require access to a C runtime.
• SDL_wcsnstr Search a wide string, up to n wide chars, for the first instance of a specific substring.
• SDL_wcsstr Search a wide string for the first instance of a specific substring.
• SDL_wcstol Parse a long from a wide string.
• SDL_WINAPI_FAMILY_PHONE A preprocessor macro that defined to 1 if compiling for Windows Phone.
• SDL_WindowHasSurface Return whether the window has a surface associated with it.
• SDL_WINDOWPOS_CENTERED Used to indicate that the window position should be centered.
• SDL_WINDOWPOS_CENTERED_DISPLAY Used to indicate that the window position should be centered.
• SDL_WINDOWPOS_CENTERED_MASK A magic value used with SDL_WINDOWPOS_CENTERED .
• SDL_WINDOWPOS_ISCENTERED A macro to test if the window position is marked as "centered."
• SDL_WINDOWPOS_ISUNDEFINED A macro to test if the window position is marked as "undefined."
• SDL_WINDOWPOS_UNDEFINED Used to indicate that you don't care what the window position/display is.
• SDL_WINDOWPOS_UNDEFINED_DISPLAY Used to indicate that you don't care what the window position is.
• SDL_WINDOWPOS_UNDEFINED_MASK A magic value used with SDL_WINDOWPOS_UNDEFINED .
• SDL_WindowSupportsGPUPresentMode Determines whether a presentation mode is supported by the window.
• SDL_WindowSupportsGPUSwapchainComposition Determines whether a swapchain composition is supported by the window.
• SDL_WM_GetCaption Gets the window title and icon name.
• SDL_WM_GrabInput Grabs mouse and keyboard input.
• SDL_WM_IconifyWindow Iconify/Minimise the window
• SDL_WM_SetCaption Sets the window tile and icon name.
• SDL_WM_SetIcon Sets the icon for the display window.
• SDL_WM_ToggleFullScreen Toggles fullscreen mode
• SDL_WPRINTF_VARARG_FUNC Macro that annotates a vararg function that operates like wprintf.
• SDL_WPRINTF_VARARG_FUNCV Macro that annotates a va_list function that operates like wprintf.
• SDL_WriteAsyncIO Start an async write.
• SDL_WriteIO Write to an SDL_IOStream data stream.
• SDL_WriteS16BE Use this function to write 16 bits in native format to an SDL_IOStream as big-endian data.
• SDL_WriteS16LE Use this function to write 16 bits in native format to an SDL_IOStream as little-endian data.
• SDL_WriteS32BE Use this function to write 32 bits in native format to an SDL_IOStream as big-endian data.
• SDL_WriteS32LE Use this function to write 32 bits in native format to an SDL_IOStream as little-endian data.
• SDL_WriteS64BE Use this function to write 64 bits in native format to an SDL_IOStream as big-endian data.
• SDL_WriteS64LE Use this function to write 64 bits in native format to an SDL_IOStream as little-endian data.
• SDL_WriteS8 Use this function to write a signed byte to an SDL_IOStream .
• SDL_WriteStorageFile Synchronously write a file from client memory into a storage container.
• SDL_WriteSurfacePixel Writes a single pixel to a surface.
• SDL_WriteSurfacePixelFloat Writes a single pixel to a surface.
• SDL_WriteU16BE Use this function to write 16 bits in native format to an SDL_IOStream as big-endian data.
• SDL_WriteU16LE Use this function to write 16 bits in native format to an SDL_IOStream as little-endian data.
• SDL_WriteU32BE Use this function to write 32 bits in native format to an SDL_IOStream as big-endian data.
• SDL_WriteU32LE Use this function to write 32 bits in native format to an SDL_IOStream as little-endian data.
• SDL_WriteU64BE Use this function to write 64 bits in native format to an SDL_IOStream as big-endian data.
• SDL_WriteU64LE Use this function to write 64 bits in native format to an SDL_IOStream as little-endian data.
• SDL_WriteU8 Use this function to write a byte to an SDL_IOStream .
• SDL_zero Clear an object's memory to zero.
• SDL_zeroa Clear an array's memory to zero.
• SDL_zerop Clear an object's memory to zero, using a pointer.
• SDLCALL A macro to set a function's calling conventions.
• SDLKey SDL Keysym Definitions
• SDLmm The namespace for the SDLmm library.
• sdlmm.h
• SDLmm_Audio
• SDLmm_BaseSurface An abstract base class for graphical surfaces.
• SDLmm_CD
• SDLmm_ColorRGB A small usefull class representing an RGB color.
• SDLmm_ColorRGBA A small usefull class representing an RGBA color.
• SDLmm_Display The video frame buffer surface.
• SDLmm_Event The general Event class.
• SDLmm_EventHandler The base class used for custom Event handlers.
• SDLmm_Joystick
• SDLmm_PixelFormat
• SDLmm_SPoint A small usefull class representing a point in 2 dimensional space.
• SDLmm_SRect This enhanced version of SDL_Rect includes a number of handy short-hand constructors. Since the class is derived from the SDL_Rect struct, it can be used in any context where an SDL_Rect is valid.
• SDLmm_Surface A graphical surface structure which is used to store graphical data.
• SDLmm_Timer
• SDLmm_todo Todo List
• SDLmm_VideoInfo Video target information.
• sdot
• sdot.f
• sdotsub
• sdotsub.f
• sdp Bluetooth SDP routines
• sdp_attr2desc Bluetooth SDP routines
• sdp_change_service Bluetooth SDP routines
• sdp_close Bluetooth SDP routines
• sdp_error Bluetooth SDP routines
• SDP_GET128 Bluetooth SDP routines
• SDP_GET16 Bluetooth SDP routines
• SDP_GET32 Bluetooth SDP routines
• SDP_GET64 Bluetooth SDP routines
• SDP_GET8 Bluetooth SDP routines
• sdp_open Bluetooth SDP routines
• sdp_open_local Bluetooth SDP routines
• SDP_PUT128 Bluetooth SDP routines
• SDP_PUT16 Bluetooth SDP routines
• SDP_PUT32 Bluetooth SDP routines
• SDP_PUT64 Bluetooth SDP routines
• SDP_PUT8 Bluetooth SDP routines
• sdp_register_service Bluetooth SDP routines
• sdp_search Bluetooth SDP routines
• sdp_unregister_service Bluetooth SDP routines
• sdp_uuid2desc Bluetooth SDP routines
• sdr Simple Data Recorder library
• sdrges
• sdrges.f
• sdrges3
• sdrges3.f
• sdrgev
• sdrgev.f
• sdrgev3
• sdrgev3.f
• sdrgsx
• sdrgsx.f
• sdrgvx
• sdrgvx.f
• sdrhash Simple Data Recorder hash table management functions
• sdrlist Simple Data Recorder list management functions
• sdrstring Simple Data Recorder string functions
• sdrtable Simple Data Recorder table management functions
• sdrvbd
• sdrvbd.f
• sdrves
• sdrves.f
• sdrvev
• sdrvev.f
• sdrvgb
• sdrvgb.f
• sdrvgbx.f
• sdrvge
• sdrvge.f
• sdrvgex.f
• sdrvgt
• sdrvgt.f
• sdrvls
• sdrvls.f
• sdrvpb
• sdrvpb.f
• sdrvpo
• sdrvpo.f
• sdrvpox.f
• sdrvpp
• sdrvpp.f
• sdrvpt
• sdrvpt.f
• sdrvrf1
• sdrvrf1.f
• sdrvrf2
• sdrvrf2.f
• sdrvrf3
• sdrvrf3.f
• sdrvrf4
• sdrvrf4.f
• sdrvrfp
• sdrvrfp.f
• sdrvsg
• sdrvsg.f
• sdrvsg2stg
• sdrvsg2stg.f
• sdrvsp
• sdrvsp.f
• sdrvst
• sdrvst.f
• sdrvst2stg
• sdrvst2stg.f
• sdrvsx
• sdrvsx.f
• sdrvsy
• sdrvsy.f
• sdrvsy_aa
• sdrvsy_aa.f
• sdrvsy_aa_2stage
• sdrvsy_aa_2stage.f
• sdrvsy_rk
• sdrvsy_rk.f
• sdrvsy_rook
• sdrvsy_rook.f
• sdrvsyx.f
• sdrvvx
• sdrvvx.f
• sdsdot
• sdsdot.f
• sdsdotsub
• sdsdotsub.f
• sdttrf compute an LU factorization of a complex tridiagonal matrix A using elimination without partial pivoting
• sdttrsv solve one of the systems of equations L * X = B, L**T * X = B, or L**H * X = B,