The Ring programming language version 1.5.2 book - Part 84 of 181
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This document provides documentation for the SDL and SDL_image libraries, describing various functions for graphics, audio, input, threading and file I/O. It includes functions for surfaces, rendering, events, joysticks, audio, file loading and more.
The Ring programming language version 1.5.2 book - Part 84 of 181
- 1. Ring Documentation, Release 1.5.2 • int SDL_FillRect(SDL_Surface *dst,const SDL_Rect *rect,Uint32 color) • int SDL_FillRects(SDL_Surface *dst,const SDL_Rect *rects,int count,Uint32 color) • void SDL_FreeSurface(SDL_Surface *surface) • void SDL_GetClipRect(SDL_Surface *surface,SDL_Rect *rect) • int SDL_GetColorKey(SDL_Surface *surface,Uint32 *key) • int SDL_GetSurfaceAlphaMod(SDL_Surface *surface,Uint8 *alpha) • int SDL_GetSurfaceBlendMode(SDL_Surface *surface,SDL_BlendMode *blendMode) • int SDL_GetSurfaceColorMod(SDL_Surface *surface,Uint8 *r,Uint8 *g,Uint8 *b) • SDL_Surface *SDL_LoadBMP(const char *file) • SDL_Surface *SDL_LoadBMP_RW(SDL_RWops *src,int freesrc) • int SDL_LockSurface(SDL_Surface *surface) • int SDL_LowerBlit(SDL_Surface *src,SDL_Rect *srcrect,SDL_Surface *dst,SDL_Rect *dstrect) • int SDL_LowerBlitScaled(SDL_Surface *src,SDL_Rect *srcrect,SDL_Surface *dst,SDL_Rect *dstrect) • SDL_bool SDL_MUSTLOCK(SDL_Surface *surface) • int SDL_SaveBMP(SDL_Surface *surface,const char *file) • int SDL_SaveBMP_RW(SDL_Surface *surface,SDL_RWops *dst,int freedst) • SDL_bool SDL_SetClipRect(SDL_Surface *surface,const SDL_Rect *rect) • int SDL_SetColorKey(SDL_Surface *surface,int flag,Uint32 key) • int SDL_SetSurfaceAlphaMod(SDL_Surface *surface,Uint8 alpha) • int SDL_SetSurfaceBlendMode(SDL_Surface *surface,SDL_BlendMode blendMode) • int SDL_SetSurfaceColorMod(SDL_Surface *surface,Uint8 r,Uint8 g,Uint8 b) • int SDL_SetSurfacePalette(SDL_Surface *surface,SDL_Palette *palette) • int SDL_SetSurfaceRLE(SDL_Surface *surface,int flag) • void SDL_UnlockSurface(SDL_Surface* surface) • SDL_bool SDL_GetWindowWMInfo(SDL_Window *window,SDL_SysWMinfo *info) • char *SDL_GetClipboardText(void) • SDL_bool SDL_HasClipboardText(void) • int SDL_SetClipboardText(const char *text) • void SDL_AddEventWatch(SDL_EventFilter filter,void *userdata) • void SDL_DelEventWatch(SDL_EventFilter filter,void *userdata) • Uint8 SDL_EventState(Uint32 type,int state) • void SDL_FilterEvents(SDL_EventFilter filter,void *userdata) • void SDL_FlushEvent(Uint32 type) • void SDL_FlushEvents(Uint32 minType,Uint32 maxType) • SDL_bool SDL_GetEventFilter(SDL_EventFilter *filter,void **userdata) • Uint8 SDL_GetEventState(Uint32 type) 805
- 2. Ring Documentation, Release 1.5.2 • int SDL_GetNumTouchDevices(void) • int SDL_GetNumTouchFingers(SDL_TouchID touchID) • SDL_TouchID SDL_GetTouchDevice(int index) • SDL_Finger* SDL_GetTouchFinger(SDL_TouchID touchID,int index) • SDL_bool SDL_HasEvent(Uint32 type) • SDL_bool SDL_HasEvents(Uint32 minType,Uint32 maxType) • int SDL_LoadDollarTemplates(SDL_TouchID touchId,SDL_RWops *src) • int SDL_PeepEvents(SDL_Event *events,int numevents,SDL_eventaction action,Uint32 minType,Uint32 max- Type) • int SDL_PollEvent(SDL_Event *event) • void SDL_PumpEvents(void) • int SDL_PushEvent(SDL_Event *event) • SDL_bool SDL_QuitRequested(void) • int SDL_RecordGesture(SDL_TouchID touchId) • Uint32 SDL_RegisterEvents(int numevents) • int SDL_SaveAllDollarTemplates(SDL_RWops *dst) • int SDL_SaveDollarTemplate(SDL_GestureID gestureId,SDL_RWops *dst) • void SDL_SetEventFilter(SDL_EventFilter filter,void *userdata) • int SDL_WaitEvent(SDL_Event *event) • int SDL_WaitEventTimeout(SDL_Event *event,int timeout) • SDL_Keycode SDL_GetKeyFromName(const char * name) • SDL_Keycode SDL_GetKeyFromScancode(SDL_Scancode scancode) • const char * SDL_GetKeyName(SDL_Keycode key) • SDL_Window* SDL_GetKeyboardFocus(void) • const Uint8* SDL_GetKeyboardState(int* numkeys) • SDL_Keymod SDL_GetModState(void) • SDL_Scancode SDL_GetScancodeFromKey(SDL_Keycode key) • SDL_Scancode SDL_GetScancodeFromName(const char * name) • const char * SDL_GetScancodeName(SDL_Scancode scancode) • SDL_bool SDL_HasScreenKeyboardSupport(void) • SDL_bool SDL_IsScreenKeyboardShown(SDL_Window* window) • SDL_bool SDL_IsTextInputActive(void) • void SDL_SetModState(SDL_Keymod modstate) • void SDL_SetTextInputRect(SDL_Rect* rect) • void SDL_StartTextInput(void) • void SDL_StopTextInput(void) 806
- 3. Ring Documentation, Release 1.5.2 • SDL_Cursor *SDL_CreateCursor(const Uint8 *data,const Uint8 *mask,int w,int h,int hot_x,int hot_y) • void SDL_FreeCursor(SDL_Cursor *cursor) • SDL_Cursor *SDL_GetCursor(void) • SDL_Cursor *SDL_GetDefaultCursor(void) • Uint32 SDL_GetMouseState(int *x,int * y) • SDL_bool SDL_GetRelativeMouseMode(void) • Uint32 SDL_GetRelativeMouseState(int *x,int *y) • void SDL_SetCursor(SDL_Cursor *cursor) • int SDL_SetRelativeMouseMode(SDL_bool enabled) • int SDL_ShowCursor(int toggle) • void SDL_JoystickClose(SDL_Joystick *joystick) • SDL_bool SDL_JoystickGetAttached(SDL_Joystick *joystick) • Sint16 SDL_JoystickGetAxis(SDL_Joystick *joystick,int axis) • int SDL_JoystickGetBall(SDL_Joystick *joystick,int ball,int *dx,int *dy) • Uint8 SDL_JoystickGetButton(SDL_Joystick *joystick,int button) • SDL_JoystickGUID SDL_JoystickGetDeviceGUID(int device_index) • SDL_JoystickGUID SDL_JoystickGetGUID(SDL_Joystick *joystick) • SDL_JoystickGUID SDL_JoystickGetGUIDFromString(const char *pchGUID) • void SDL_JoystickGetGUIDString(SDL_JoystickGUID guid,char *pszGUID,int cbGUID) • Uint8 SDL_JoystickGetHat(SDL_Joystick *joystick,int hat) • SDL_JoystickID SDL_JoystickInstanceID(SDL_Joystick *joystick) • const char *SDL_JoystickName(SDL_Joystick *joystick) • const char *SDL_JoystickNameForIndex(int device_index) • int SDL_JoystickNumAxes(SDL_Joystick *joystick) • int SDL_JoystickNumBalls(SDL_Joystick *joystick) • int SDL_JoystickNumButtons(SDL_Joystick *joystick) • int SDL_JoystickNumHats(SDL_Joystick *joystick) • SDL_Joystick *SDL_JoystickOpen(int device_index) • void SDL_JoystickUpdate(void) • int SDL_NumJoysticks(void) • int SDL_GameControllerAddMapping(const char *mappingString) • int SDL_GameControllerAddMappingsFromFile(const char *filename) • int SDL_GameControllerAddMappingsFromRW(SDL_RWops *rw,int freerw) • void SDL_GameControllerClose(SDL_GameController *gamecontroller) • int SDL_GameControllerEventState(int state) • Sint16 SDL_GameControllerGetAxis(SDL_GameController *gamecontroller,SDL_GameControllerAxis axis) 807
- 4. Ring Documentation, Release 1.5.2 • SDL_GameControllerAxis SDL_GameControllerGetAxisFromString(const char *pchString) • SDL_GameControllerButtonBind SDL_GameControllerGetBindForAxis(SDL_GameController *gamecon- troller,SDL_GameControllerAxis axis) • SDL_GameControllerButtonBind SDL_GameControllerGetBindForButton(SDL_GameController *gamecon- troller,SDL_GameControllerButton button) • Uint8 SDL_GameControllerGetButton(SDL_GameController *gamecontroller,SDL_GameControllerButton button) • SDL_GameControllerButton SDL_GameControllerGetButtonFromString(const char *pchString) • SDL_Joystick *SDL_GameControllerGetJoystick(SDL_GameController *gamecontroller) • const char *SDL_GameControllerGetStringForAxis(SDL_GameControllerAxis axis) • const char *SDL_GameControllerGetStringForButton(SDL_GameControllerButton button) • char *SDL_GameControllerMapping(SDL_GameController *gamecontroller) • char *SDL_GameControllerMappingForGUID(SDL_JoystickGUID guid) • const char *SDL_GameControllerName(SDL_GameController *gamecontroller) • const char *SDL_GameControllerNameForIndex(int joystick_index) • SDL_GameController* SDL_GameControllerOpen(int joystick_index) • void SDL_GameControllerUpdate(void) • SDL_bool SDL_IsGameController(int joystick_index) • void SDL_HapticClose(SDL_Haptic* haptic) • void SDL_HapticDestroyEffect(SDL_Haptic *haptic,int effect) • int SDL_HapticEffectSupported(SDL_Haptic *haptic,SDL_HapticEffect *effect) • int SDL_HapticGetEffectStatus(SDL_Haptic *haptic,int effect) • int SDL_HapticIndex(SDL_Haptic *haptic) • const char *SDL_HapticName(int device_index) • int SDL_HapticNewEffect(SDL_Haptic *haptic,SDL_HapticEffect *effect) • int SDL_HapticNumAxes(SDL_Haptic *haptic) • int SDL_HapticNumEffects(SDL_Haptic *haptic) • int SDL_HapticNumEffectsPlaying(SDL_Haptic *haptic) • SDL_Haptic *SDL_HapticOpen(int device_index) • SDL_Haptic *SDL_HapticOpenFromJoystick(SDL_Joystick *joystick) • SDL_Haptic *SDL_HapticOpenFromMouse(void) • int SDL_HapticOpened(int device_index) • int SDL_HapticPause(SDL_Haptic *haptic) • unsigned int SDL_HapticQuery(SDL_Haptic *haptic) • int SDL_HapticRumbleInit(SDL_Haptic *haptic) • int SDL_HapticRumblePlay(SDL_Haptic *haptic,float strength,Uint32 length) • int SDL_HapticRumbleStop(SDL_Haptic *haptic) 808
- 5. Ring Documentation, Release 1.5.2 • int SDL_HapticRumbleSupported(SDL_Haptic *haptic) • int SDL_HapticRunEffect(SDL_Haptic *haptic,int effect,Uint32 iterations) • int SDL_HapticSetAutocenter(SDL_Haptic *haptic,int autocenter) • int SDL_HapticSetGain(SDL_Haptic *haptic,int gain) • int SDL_HapticStopAll(SDL_Haptic *haptic) • int SDL_HapticStopEffect(SDL_Haptic *haptic,int effect) • int SDL_HapticUnpause(SDL_Haptic *haptic) • int SDL_HapticUpdateEffect(SDL_Haptic *haptic,int effect,SDL_HapticEffect *data) • int SDL_JoystickIsHaptic(SDL_Joystick *joystick) • int SDL_MouseIsHaptic(void) • int SDL_NumHaptics(void) • int SDL_AudioInit(const char * driver_name) • void SDL_AudioQuit(void) • int SDL_BuildAudioCVT(SDL_AudioCVT *cvt,SDL_AudioFormat src_format,Uint8 src_channels,int src_rate,SDL_AudioFormat dst_format,Uint8 dst_channels,int dst_rate) • void SDL_CloseAudioDevice(SDL_AudioDeviceID dev) • int SDL_ConvertAudio(SDL_AudioCVT *cvt) • void SDL_FreeWAV(Uint8 *audio_buf) • const char * SDL_GetAudioDeviceName(int index,int iscapture) • SDL_AudioStatus SDL_GetAudioDeviceStatus(SDL_AudioDeviceID dev) • const char * SDL_GetAudioDriver(int index) • SDL_AudioStatus SDL_GetAudioStatus(void) • const char * SDL_GetCurrentAudioDriver(void) • int SDL_GetNumAudioDevices(int iscapture) • int SDL_GetNumAudioDrivers(void) • SDL_AudioSpec *SDL_LoadWAV_RW(SDL_RWops *src,int freesrc,SDL_AudioSpec *spec,Uint8 **au- dio_buf,Uint32 *audio_len) • void SDL_LockAudio(void) • void SDL_LockAudioDevice(SDL_AudioDeviceID dev) • void SDL_MixAudio(Uint8 dst,const Uint8 src,Uint32 len,int volume) • void SDL_MixAudioFormat(Uint8 *dst,const Uint8 *src,SDL_AudioFormat format,Uint32 len,int volume) • int SDL_OpenAudio(SDL_AudioSpec *desired,SDL_AudioSpec *obtained) • SDL_AudioDeviceID SDL_OpenAudioDevice(const char *device,int iscapture,const SDL_AudioSpec *de- sired,SDL_AudioSpec *obtained,int allowed_changes) • void SDL_PauseAudio(int pause_on) • void SDL_PauseAudioDevice(SDL_AudioDeviceID dev,int pause_on) • void SDL_UnlockAudio(void) 809
- 6. Ring Documentation, Release 1.5.2 • void SDL_UnlockAudioDevice(SDL_AudioDeviceID dev) • char *SDL_GetBasePath(void) • char *SDL_GetPrefPath(const char *org,const char *app) • SDL_RWops *SDL_AllocRW(void) • void SDL_FreeRW(SDL_RWops *area) • SDL_RWops SDL_RWFromConstMem(const void mem,int size) • SDL_RWops *SDL_RWFromFP(void *fp,SDL_bool autoclose) • SDL_RWops *SDL_RWFromFile(const char *file,const char *mode) • SDL_RWops *SDL_RWFromMem(void *mem,int size) • int SDL_RWclose(struct SDL_RWops *context) • size_t SDL_RWread(struct SDL_RWops *context,void *ptr,size_t size,size_t maxnum) • Sint64 SDL_RWseek(SDL_RWops *context,Sint64 offset,int whence) • Sint64 SDL_RWsize(SDL_RWops *context) • Sint64 SDL_RWtell(struct SDL_RWops *context) • size_t SDL_RWwrite(struct SDL_RWops *context,const void *ptr,size_t size,size_t num) • Uint16 SDL_ReadBE16(SDL_RWops *src) • Uint32 SDL_ReadBE32(SDL_RWops *src) • Uint64 SDL_ReadBE64(SDL_RWops *src) • Uint16 SDL_ReadLE16(SDL_RWops *src) • Uint32 SDL_ReadLE32(SDL_RWops *src) • Uint64 SDL_ReadLE64(SDL_RWops *src) • Uint8 SDL_ReadU8(SDL_RWops *src) • size_t SDL_WriteBE16(SDL_RWops *dst,Uint16 value) • size_t SDL_WriteBE32(SDL_RWops *dst,Uint32 value) • size_t SDL_WriteBE64(SDL_RWops *dst,Uint64 value) • size_t SDL_WriteLE16(SDL_RWops *dst,Uint16 value) • size_t SDL_WriteLE32(SDL_RWops *dst,Uint32 value) • size_t SDL_WriteLE64(SDL_RWops *dst,Uint64 value) • size_t SDL_WriteU8(SDL_RWops *dst,Uint8 value) • void *SDL_LoadFunction(void *handle,const char *name) • void *SDL_LoadObject(const char *sofile) • void SDL_UnloadObject(void *handle) • const char *SDL_GetPlatform(void) • int SDL_GetCPUCacheLineSize(void) • int SDL_GetCPUCount(void) • int SDL_GetSystemRAM(void) 810
- 7. Ring Documentation, Release 1.5.2 • SDL_bool SDL_Has3DNow(void) • SDL_bool SDL_HasAVX(void) • SDL_bool SDL_HasMMX(void) • SDL_bool SDL_HasRDTSC(void) • SDL_bool SDL_HasSSE(void) • SDL_bool SDL_HasSSE2(void) • SDL_bool SDL_HasSSE3(void) • SDL_bool SDL_HasSSE41(void) • SDL_bool SDL_HasSSE42(void) • SDL_PowerState SDL_GetPowerInfo(int *secs,int *pct) • double SDL_acos(double x) • int IMG_Init(int flags) • void IMG_Quit(void) • SDL_Surface *IMG_Load(const char *file) • SDL_Surface *IMG_Load_RW(SDL_RWops *src, int freesrc) • SDL_Surface *IMG_LoadTyped_RW(SDL_RWops *src, int freesrc, char *type) • SDL_Surface *IMG_LoadCUR_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadBMP_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadPNM_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadXPM_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadXCF_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadPCX_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadGIF_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadJPG_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadTIF_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadPNG_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadTGA_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadLBM_RW(SDL_RWops *src) • SDL_Surface *IMG_LoadXV_RW(SDL_RWops *src) • SDL_Surface *IMG_ReadXPMFromArray(char **xpm) • int IMG_isCUR(SDL_RWops *src) • int IMG_isICO(SDL_RWops *src) • int IMG_isBMP(SDL_RWops *src) • int IMG_isPNM(SDL_RWops *src) • int IMG_isXPM(SDL_RWops *src) • int IMG_isXCF(SDL_RWops *src) 811
- 8. Ring Documentation, Release 1.5.2 • int IMG_isPCX(SDL_RWops *src) • int IMG_isGIF(SDL_RWops *src) • int IMG_isJPG(SDL_RWops *src) • int IMG_isTIF(SDL_RWops *src) • int IMG_isPNG(SDL_RWops *src) • int IMG_isLBM(SDL_RWops *src) • int IMG_isXV(SDL_RWops *src) • int TTF_Init(void) • int TTF_WasInit(void) • void TTF_Quit(void) • TTF_Font *TTF_OpenFont(const char *file, int ptsize) • TTF_Font *TTF_OpenFontRW(SDL_RWops *src, int freesrc, int ptsize) • TTF_Font *TTF_OpenFontIndex(const char *file, int ptsize, long index) • TTF_Font *TTF_OpenFontIndexRW(SDL_RWops *src, int freesrc, int ptsize, long index) • void TTF_CloseFont(TTF_Font *font) • void TTF_ByteSwappedUNICODE(int swapped) • int TTF_GetFontStyle(TTF_Font *font) • void TTF_SetFontStyle(TTF_Font *font, int style) • int TTF_GetFontOutline(TTF_Font *font) • void TTF_SetFontOutline(TTF_Font *font, int outline) • int TTF_GetFontHinting(TTF_Font *font) • void TTF_SetFontHinting(TTF_Font *font, int hinting) • int TTF_GetFontKerning(TTF_Font *font) • void TTF_SetFontKerning(TTF_Font *font, int allowed) • int TTF_FontHeight(const TTF_Font *font) • int TTF_FontAscent(const TTF_Font *font) • int TTF_FontDescent(const TTF_Font *font) • int TTF_FontLineSkip(const TTF_Font *font) • long TTF_FontFaces(const TTF_Font *font) • int TTF_FontFaceIsFixedWidth(const TTF_Font *font) • char *TTF_FontFaceFamilyName(const TTF_Font *font) • char *TTF_FontFaceStyleName(const TTF_Font *font) • int TTF_GlyphIsProvided(const TTF_Font *font, Uint16 ch) • int TTF_GlyphMetrics(TTF_Font *font, Uint16 ch, int *minx, int *maxx, int *miny, int *maxy, int *advance) • int TTF_SizeText(TTF_Font *font, const char *text, int *w, int *h) • int TTF_SizeUTF8(TTF_Font *font, const char *text, int *w, int *h) 812
- 9. Ring Documentation, Release 1.5.2 • int TTF_SizeUNICODE(TTF_Font *font, const Uint16 *text, int *w, int *h) • SDL_Surface *TTF_RenderText_Solid(TTF_Font *font, const char *text, SDL_Color fg) • SDL_Surface *TTF_RenderUTF8_Solid(TTF_Font *font, const char *text,SDL_Color fg) • SDL_Surface *TTF_RenderUNICODE_Solid(TTF_Font *font, const Uint16 *text,SDL_Color fg) • SDL_Surface *TTF_RenderGlyph_Solid(TTF_Font *font, Uint16 ch, SDL_Color fg) • SDL_Surface *TTF_RenderText_Shaded(TTF_Font *font, const char *text,SDL_Color fg, SDL_Color bg) • SDL_Surface *TTF_RenderUTF8_Shaded(TTF_Font *font, const char *text,SDL_Color fg, SDL_Color bg) • SDL_Surface *TTF_RenderUNICODE_Shaded(TTF_Font *font, const Uint16 *text,SDL_Color fg, SDL_Color bg) • SDL_Surface *TTF_RenderGlyph_Shaded(TTF_Font *font, Uint16 ch, SDL_Color fg,SDL_Color bg) • SDL_Surface *TTF_RenderText_Blended(TTF_Font *font, const char *text,SDL_Color fg) • SDL_Surface *TTF_RenderUTF8_Blended(TTF_Font *font, const char *text,SDL_Color fg) • SDL_Surface *TTF_RenderUNICODE_Blended(TTF_Font *font, const Uint16 *text,SDL_Color fg) • SDL_Surface *TTF_RenderGlyph_Blended(TTF_Font *font, Uint16 ch, SDL_Color fg) • int Mix_Init(int flags) • void Mix_Quit(void) • int Mix_OpenAudio(int frequency, Uint16 format, int channels, int chunksize) • void Mix_CloseAudio(void) • int Mix_QuerySpec(int *frequency, Uint16 *format, int *channels) • int Mix_GetNumChunkDecoders(void) • const char *Mix_GetChunkDecoder(int index) • Mix_Chunk *Mix_LoadWAV(char *file) • Mix_Chunk *Mix_LoadWAV_RW(SDL_RWops *src, int freesrc) • Mix_Chunk *Mix_QuickLoad_WAV(Uint8 *mem) • void Mix_FreeChunk(Mix_Chunk *chunk) • int Mix_AllocateChannels(int numchans) • int Mix_Volume(int channel, int volume) • int Mix_PlayChannel(int channel, Mix_Chunk *chunk, int loops) • int Mix_PlayChannelTimed(int channel, Mix_Chunk *chunk, int loops, int ticks) • int Mix_FadeInChannel(int channel, Mix_Chunk *chunk, int loops, int ms) • int Mix_FadeInChannelTimed(int channel, Mix_Chunk *chunk,int loops, int ms, int ticks) • void Mix_Pause(int channel) • void Mix_Resume(int channel) • int Mix_HaltChannel(int channel) • int Mix_ExpireChannel(int channel, int ticks) • int Mix_FadeOutChannel(int channel, int ms) 813
- 10. Ring Documentation, Release 1.5.2 • int Mix_Paused(int channel) • Mix_Fading Mix_FadingChannel(int which) • Mix_Chunk *Mix_GetChunk(int channel) • int Mix_ReserveChannels(int num) • int Mix_GroupChannel(int which, int tag) • int Mix_GroupChannels(int from, int to, int tag) • int Mix_GroupCount(int tag) • int Mix_GroupAvailable(int tag) • int Mix_GroupOldest(int tag) • int Mix_GroupNewer(int tag) • int Mix_FadeOutGroup(int tag, int ms) • int Mix_HaltGroup(int tag) • int Mix_GetNumMusicDecoders(void) • const char *Mix_GetMusicDecoder(int index) • Mix_Music *Mix_LoadMUS(const char *file) • void Mix_FreeMusic(Mix_Music *music) • int Mix_PlayMusic(Mix_Music *music, int loops) • int Mix_FadeInMusic(Mix_Music *music, int loops, int ms) • int Mix_FadeInMusicPos(Mix_Music *music, int loops, int ms, double position) • int Mix_PlayingMusic(void) • int Mix_PausedMusic(void) • Mix_Fading Mix_FadingMusic(void) • void *Mix_GetMusicHookData(void) • int Mix_RegisterEffect(int chan, Mix_EffectFunc_t f, Mix_EffectDone_t d,void *arg) • int Mix_UnregisterEffect(int channel, Mix_EffectFunc_t f) • int Mix_UnregisterAllEffects(int channel) • int Mix_SetDistance(int channel, Uint8 distance) • int Mix_SetPosition(int channel, Sint16 angle, Uint8 distance) • int Mix_SetReverseStereo(int channel, int flip) • int SDLNet_Init(void) • void SDLNet_Quit(void) • char *SDLNet_GetError(void) • void SDLNet_Write16(Uint16 value, void *area) • void SDLNet_Write32(Uint32 value, void *area) • Uint16 SDLNet_Read16(void *area) • Uint32 SDLNet_Read32(void *area) 814