| SND_Init | |
Initializes sound. |
|---|
| SND_FlushCommand | |
Issues reserved commands. |
|---|---|---|
| SND_RecvCommandReply | |
Receives the command process reply. |
| SND_WaitForCommandProc | |
Waits for command processes to end. |
| SND_WaitForFreeCommand | |
Waits until free commands are available. |
| SND_GetCurrentCommandTag | |
Gets the current command tag. |
| SND_IsFinishedCommandTag | |
Checks whether the command process has ended. |
| SND_CountFreeCommand | |
Gets the number of free commands. |
| SND_CountReservedCommand | |
Gets the number of reserved commands. |
| SND_CountWaitingCommand | |
Gets the number of commands that wait for processing to end. |
| SND_StartSeq | |
Plays sequence. |
|---|---|---|
| SND_PrepareSeq | |
Prepares the sequence for playback. |
| SND_StartPreparedSeq | |
Plays a sequence that has been prepared for playback. |
| SND_StopSeq | |
Stops sequence. |
| SND_PauseSeq | |
Pauses or restarts sequence |
| SND_SetPlayerVolume | |
Changes the player volume. |
| SND_SetPlayerTempoRatio | |
Changes the tempo of the sequence. |
| SND_SetPlayerChannelPriority | |
Changes the sound priority of the player. |
| SND_SetPlayerLocalVariable | |
Sets the player local variable. |
| SND_SetPlayerGlobalVariable | |
Sets the player global variable. |
| SND_SetTrackMute* | |
Mutes tracks. |
| SND_SetTrackVolume | |
Changes the volume of tracks. |
| SND_SetTrackPitch | |
Changes the pitch of tracks. |
| SND_SetTrackPan | |
Changes the pan (position) of tracks. |
| SND_SetTrackPanRange | |
Changes the track pan range. |
| SND_SetTrackModDepth | |
Changes the modulation depth of tracks. |
| SND_SetTrackModSpeed | |
Changes the modulation speed of tracks. |
| SND_SetTrackAllocatableChannel | |
Changes the channel that can be allocated for a track. |
| SND_LockChannel | |
Locks channels so they can be directly controlled. |
|---|---|---|
| SND_UnlockChannel | |
Unlocks locked channels. |
| SND_StopUnlockedChannel | |
Stops the unlocked channel. |
| SND_SetupChannelPcm | |
Sets up channels for PCM playback. |
| SND_SetupChannelPsg | |
Sets up a channel for playing PSG rectangular waves. |
| SND_SetupChannelNoise | |
Sets up a channel for playing white noise. |
| SND_SetChannelVolume | |
Changes the channel volume. |
| SND_SetChannelTimer | |
Changes the channel timer. |
| SND_SetChannelPan | |
Changes the channel pan. |
| SND_SetupCapture | |
Sets up captures. |
|---|
| SND_SetupAlarm | |
Sets up the sound alarm. |
|---|
| SND_StartTimer | |
Starts timers. |
|---|---|---|
| SND_StopTimer | |
Stops timers. |
| SND_SetMasterVolume | |
Changes the master volume. |
|---|---|---|
| SND_SetMasterPan | |
Sets the master pan. |
| SND_ResetMasterPan | |
Disables the master pan. |
| SND_SetOutputSelector | |
Changes the output selector. |
| SND_InvalidateSeqData | |
Invalidates sequence data. |
|---|---|---|
| SND_InvalidateBankData | |
Invalidates bank data. |
| SND_InvalidateWaveData | |
Invalidates waveform data. |
| SND_ReadDriverInfo | |
Gets sound driver information. |
|---|
| SND_AssignWaveArc | |
Assigns waveform archives to banks. |
|---|---|---|
| SND_DestroyBank | |
Destroys banks. |
| SND_DestroyWaveArc | |
Destroys waveform archives. |
| SND_ReadInstData | |
Reads instruments from banks. |
| SND_WriteInstData | |
Updates the instrument data in banks. |
| SND_GetFirstInstDataPos | |
Gets the location information for scanning instrument data. |
| SND_GetNextInstData | |
Gets the instrument data in order. |
| SND_GetWaveDataCount | |
Gets the amount of waveform data in the waveform archive. |
| SND_GetWaveDataAddress | |
Gets the address of the waveform data in the waveform archive. |
| SND_SetWaveDataAddress | |
Updates the address of the waveform data in the waveform archive. |
| SNDInstData | |
Instrument data structure. |
| SNDWaveData | |
Waveform data structure. |
| SND_GetPlayerStatus | |
Gets the status of the players, showing whether they are active. |
|---|---|---|
| SND_GetChannelStatus | |
Gets the status of the channels, showing whether they are active. |
| SND_GetCaptureStatus | |
Uses a return value to determine whether a sound capture is active. |
| SND_GetPlayerLocalVariable | |
Gets the sequence local variable. |
| SND_GetPlayerGlobalVariable | |
Gets the sequence global variable. |
| SND_GetPlayerTickCounter | |
Gets the player tick counter. |
| SND_ReadChannelInfo | |
Gets channel information. |
| SND_ReadPlayerInfo | |
Gets the player information. |
| SND_ReadTrackInfo | |
Gets the track information. |
| SNDChannelInfo | |
Channel information structure. |
| SNDPlayerInfo | |
Player information structure. |
| SNDTrackInfo | |
Track information structure. |
| SND_CalcDecibel | |
Calculates the decibel value. |
|---|---|---|
| SND_CalcDecibelSquare | |
Calculates the decibel value corresponding to the square of the scale value. |
| SND_CalcTimer | |
Calculates the timer value after pitch conversion. |
| SND_CalcChannelVolume | |
Calculates the value for the channel volume. |
| SNDEX_Init |  |
Initializes extended sound features. |
|---|---|---|
| SNDEX_IsConnectedHeadphoneAsync | |
Asynchronously gets the headphone connection state. |
| SNDEX_IsConnectedHeadphone | |
Synchronously gets the headphone connection state. |
| SNDEX_GetMuteAsync | |
Asynchronously gets the mute settings. |
| SNDEX_GetMute | |
Synchronously gets the mute settings. |
| SNDEX_GetI2SFrequencyAsync | |
Asynchronously gets the I2S frequency. |
| SNDEX_GetI2SFrequency | |
Synchronously gets the I2S frequency. |
| SNDEX_GetDSPMixRateAsync | |
Asynchronously gets the rate at which DSP audio output is mixed. |
| SNDEX_GetDSPMixRate | |
Synchronously gets the rate at which DSP audio output is mixed. |
| SNDEX_GetVolumeAsync | |
Asynchronously gets the speaker volume. |
| SNDEX_GetVolume | |
Synchronously gets the speaker volume. |
| SNDEX_GetCurrentVolumeAsync | |
Asynchronously gets the speaker volume of the console at the time the function executes. |
| SNDEX_GetCurrentVolume | |
Synchronously gets the speaker volume of the console at the time the function executes. |
| SNDEX_SetMuteAsync | |
Asynchronously changes the mute settings. |
| SNDEX_SetMute | |
Synchronously changes the mute settings. |
| SNDEX_SetI2SFrequencyAsync | |
Asynchronously changes the I2S frequency. |
| SNDEX_SetI2SFrequency | |
Synchronously changes the I2S frequency. |
| SNDEX_SetIirFilter | |
Synchronously sets an IIR filter. |
| SNDEX_SetIirFilterAsync | |
Asynchronously sets an IIR filter. |
| SNDEX_SetDSPMixRateAsync | |
Asynchronously changes the rate at which DSP audio output is mixed. |
| SNDEX_SetDSPMixRate | |
Synchronously changes the rate at which DSP audio output is mixed. |
| SNDEX_SetVolumeAsync | |
Asynchronously changes the speaker volume. |
| SNDEX_SetVolume | |
Synchronously changes the speaker volume. |
| SNDEX_SetIgnoreHWVolume | |
Saves the current speaker volume and synchronously changes the value to the specified speaker volume. |
| SNDEX_ResetIgnoreHWVolume | |
Synchronously changes the speaker volume to the value that was saved when the SNDEX_SetIgnoreHWVolume function was run. |
| SNDEX_SetVolumeSwitchCallback | |
Sets the callback function to notify when the volume button on the TWL system is pressed. |
| SNDEXHeadphone | |
An enumerated type that shows the headphone connection state. |
| SNDEXIirFilterParam | |
A structure that is a collection of parameters used to set IIR filters. |
| SNDEXIirFilterTarget | |
An enumerated type that indicates the target to which IIR filters will be applied. |
| SNDEXMute | |
An enumerated type that shows mute settings. |
| SNDEXFrequency | |
An enumerated type that shows the I2S operating frequency. |
| SNDEXCallback | |
The common type for asynchronous callback functions related to extended sound features. |
CONFIDENTIAL