 N64® Functions Menu |
al - Audio Library Functions gDP - DP GBI Macros gdSP - General GBI Macros gSP - SP GBI Macros gt - Turbo Microcode RDP gu - Graphics Utilities Math - Math Functions nuSys - NuSystem os - N64 Operating System sp - Sprite Library Functions uh - Host to Target IO 64DD - N64 Disk DriveNintendo® Confidential |
|
|
|
|
|
alSeqpGetVol
Format#include <libaudio.h>
s16 alSeqpGetVol(ALSeqPlayer *seqp);
Arguments
- seqp is the pointer to the Type 0 MIDI sequence player
It returns the overall sequence volume that was active at the end of the last call to alAudioFrame. A value of 0x7fff indicates full scale, and a value of 0 indicates off. Negative values are not allowed.
Because messages generated by alSeqpSetVol are not processed until the next call of alAudioFrame, a call to alSeqpSetVol followed by a call to alSeqpGetVol within the same frame will not reflect the new value.
Note that individual channels also have volume levels. You can get these volume levels by calling the alSeqpGetChlVol function.
See Also
alSeqpSetVol
alSeqpGetChlVol
alSeqPlayer
|
|
|
|
|
|
|
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
|
|
Nintendo® Confidential Warning: all information in this document is confidential and covered by a non-disclosure agreement. You are responsible for keeping this information confidential and protected. Nintendo will vigorously enforce this responsibility. Copyright © 1998 Nintendo of America Inc. All rights reserved Nintendo and N64 are registered trademarks of Nintendo Last Updated January 1998 |