Sound

CSoundManager, CSoundRes, BGM, CBinkPlayer, CMilesSound

Functions 53Code 10 KBAddresses 0x00401080 to 0x00DE1830

Filter these functions53 functions

Address	Size	Name	Description
0x00401080	16	register_ail_shutdown_atexit	Registers Miles Sound System shutdown handler with atexit for audio cleanup at program termination.
0x005FF0D0	429	CMilesSound__InitSoundSystem	Initializes CMilesSound object with default audio parameters, volume levels, and calls CMilesSound__InitBuffers to setup audio subsystem.
0x005FF280	269	CSoundMgr__destructor	Destructs CSoundMgr instance, releasing 3D/2D audio samples, listeners, providers, digital driver via Miles Sound System (AIL).
0x005FF390	290	CSoundMgr__scalar_destructor	Destructor for CSoundMgr that releases 3D/2D audio samples, closes digital driver, and cleans up Miles Sound System resources.
0x005FF5A0	265	CSoundMgr__stop_all_streams	Stops all active audio streams by closing BGM and effect stream handles, clears associated string data.
0x005FF6B0	726	CMilesSound__InitBuffers	Initializes Miles Sound System audio buffers, configures sample rates/channels based on quality settings, and allocates digital driver handles.
0x005FFBB0	308	CSoundMgr__crossfade_bgm	Crossfades background music by pausing current stream, spawning fade thread, and starting queued BGM track with volume control.
0x005FFCF0	455	CSoundMgr__Shutdown	Releases 3D/2D audio samples, closes streams and digital driver, then shuts down Miles Sound System (AIL).
0x005FFEE0	104	CSoundMgr__stop_all_samples	Stops all active 2D and 3D audio samples in the sound manager by iterating through sample handle arrays and calling Miles Sound System end functions.
0x005FFF50	318	CSoundMgr__FadeStreamVolume	Gradually fades audio stream volume up (param=1) or down (param≠1) over ~10 seconds with 10ms steps.
0x006000A0	14	CSoundStream__GetVolume	Retrieves volume level (0-127) from CSoundStream object at offset 0xe4, returns 0 if null.
0x006000B0	71	CSoundStream__IsPlaying	Checks if either primary or secondary audio stream is actively playing (status==2) when audio system initialized.
0x00600100	25	CSoundStream__CheckIfDone	Returns 1 if AIL stream finished playing (status==8), else returns masked status value.
0x00600130	81	CSoundStream__PauseResume	Pauses/resumes audio stream playback and restores filename from backup on resume if modified.
0x00600190	476	CSoundManager__Play3DSample	Plays a 3D audio sample at specified coordinates with volume/distance falloff, using AIL 3D provider or 2D fallback.
0x00600370	181	CSoundManager__SetBGMTrack	Sets BGM track filename, triggers playback if sound type 7 enabled, configures 3D audio room type via AIL provider.
0x00600430	272	CSoundManager__Play2DSoundWithDistance	Plays 2D sound with distance-based volume attenuation using 3D coordinates and AIL audio library.
0x00600540	292	CSoundManager__PlayBGM	Manages BGM playback by comparing track names and spawning/stopping audio threads via _beginthreadex with fade volume handling.
0x00600770	631	CSoundManager__Play3DSound	Plays a 3D sound effect at specified position using Miles Sound System, with fallback to 2D audio based on configuration mode.
0x006009F0	135	CSoundManager__StartBGMStream	Opens/restarts BGM audio stream with volume and loop settings; closes previous stream if flag 0x415 is set.
0x00600A80	42	CSoundManager__SetSFXVolume	Clamps SFX volume parameter to [0, 127] range and stores at CSoundManager offset 0xe8 for 2D sound effects.
0x00600AB0	42	CSoundManager__Set3DSoundVolume	Clamps 3D sound volume parameter to valid range [0, 127] and stores at offset 0x134 in CSoundManager instance.
0x00600AE0	42	CSoundManager__SetBGMVolume	Clamps BGM volume parameter to valid MIDI range [0, 127] and stores in CSoundManager instance at offset 0xe0.
0x00600B10	134	CSoundMgr__Set3DOrientation	Sets 3D audio listener orientation by converting angle to sin/cos and calling AIL_set_3D_orientation.
0x00600BA0	59	CSoundMgr__SetRoomType	Sets 3D audio reverb environment type via AIL provider, stores capability flag at offset 0x404.
0x00600BE0	81	CSoundStream__SetVolume	Clamps volume parameter to 0-127 range and applies it to primary and secondary AIL stream handles.
0x00603BF0	75	CSoundMgr__scalar_dtor_A	Destructor for CSoundMgr that deallocates a 0x4c-byte sound resource at offset +4 with stack canary validation.
0x00603C40	75	CSoundMgr__scalar_dtor_B	Destructor for CSoundMgr that deallocates a 32-byte heap block at offset +4 with stack guard validation.
0x00603C90	67	CSoundMgr__SetVtable	Sets vtable pointer for C3dActorPC layer with SEH frame setup/teardown
0x00603CE0	67	CSoundMgr__vtable_stub_B	Sets vtable pointer for C3dActorPC layer, likely initializing sound manager object with destructor reference.
0x007292E0	124	CSoundMixer__Constructor	Constructs CSoundMixer object, initializes vtable, creates 2 sub-objects (0xC bytes each), zeroes data at offset 0x14A
0x00729760	156	CSoundRes__NewSimple	Allocates and initializes a CSoundRes object (0x118 bytes) with vtable, zeroing data/flags fields.
0x00729800	569	CSoundRes__LoadFromFile	Loads sound files (WAV/MP3/PCM) via Miles Sound System, decompresses ADPCM/ASI formats, stores in CSoundRes object.
0x00729BC0	61	CSoundRes__FreeSoundData	Frees sound data buffer using AIL_mem_free_lock if AIL-allocated, otherwise standard free()
0x00729C00	91	CSoundRes__ScalarDestructor	Scalar deleting destructor for CSoundRes that conditionally frees memory based on param_2 flag
0x00729C60	104	CSoundRes__Constructor	Initializes CSoundRes object by calling parent CResourceHandle constructor and zeroing sound resource state fields at offsets 0x44-0x45.
0x00775500	30	BinkPlayer__Init	Initializes BinkPlayer structure by zeroing binkHandle, width, height, fileHandle, and loopMode fields.
0x00775520	104	BinkPlayer__Close	Closes Bink video player handle and releases associated CFile resource object.
0x00775590	56	BinkPlayer__CloseNoSEH	Closes Bink video handle and releases associated CFile object without SEH exception handling
0x007755D0	145	BinkPlayer__CopyFrameToSurface	Locks render surface, copies current Bink video frame data to buffer, unlocks surface, and marks dirty rectangle for redraw.
0x00775670	335	BinkPlayer__OpenFile	Opens a Bink video file with optional CFile wrapper, supporting loop mode and displaying errors on failure.
0x007757C0	146	BinkPlayer__UpdateFrame	Updates Bink video playback frame, handling frame skipping, looping, and completion detection for RO cinematics.
0x00A86BF0	88	CBinkPlayer__OnKeyInput	Handles keyboard input for Bink video player; skips on 'g' key, stops on 'R' key, pauses on other keys.
0x00A86C50	29	CBinkPlayer__Close	Closes a Bink video player instance by calling _BinkClose_4 and nullifying the pointer.
0x00A86CA0	560	CBinkPlayer__PlayOpening	Plays opening.bik video using Bink SDK with DirectSound, manages frame timing via performance counters, processes Windows messages.
0x00A86ED0	18	CBinkPlayer__Pause	Wrapper that pauses Bink video playback by delegating to the underlying _BinkPause_8 API function.
0x00A86EF0	99	CBinkPlayer__ReadBinkModeRegistry	Reads BINKMODE value from Windows registry HKEY_LOCAL_MACHINE into CBinkPlayer instance at offset 0xc.
0x00A86F60	101	CBinkPlayer__WriteBinkModeRegistry	Writes BINKMODE value to Windows registry under HKEY_LOCAL_MACHINE for Bink video player configuration persistence.
0x00B6C630	216	CEffect__FindActiveChannelAndCopyWavFilename	Iterates through effect channels to find active one with alpha>0, then copies its WAV filename string from UIWindowMgr.
0x00CAD2D0	274	setup_bgm_fadeout_timer	Disables existing fadeout timers, calculates fade duration from elapsed/total time, allocates CBgmFade object, registers with event manager.
0x00CAD3F0	274	create_bgm_fadein_timer	Initializes a timed BGM fade-in event by disabling previous type-6 events and registering new CBgmFade fade-in timer with CTimedEventMgr.
0x00DE17F0	56	CSound__DestroyTimerAndCleanup	Destroys multimedia timer, deallocates critical section, and clears red-black tree for CSound class cleanup.
0x00DE1830	55	CSound__FreeBufferAndCleanup	Frees virtual memory buffer and deletes critical section for CSound object cleanup during destruction.