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Nintendo® Confidential

Mus Library Reference

## MusSetScheduler()

Configure the library to use an external scheduler.

Syntax

      void MusSetScheduler(musSched *sched_list);

Arguments

- sched_list is the address of scheduler callback function list

Explanation
Configure the music library to use an external scheduler. The library relies on three functions related to the graphic/audio task scheduler.

The sched_list argument takes the address of the callback function list structure.

Notes
This function must be called before the library is initialized with the MusInitialize() function.

Return Value
None

Example

      /* prototypes for NN scheduler support functions */
      static void NnSchedInstall(void);
      static void NnSchedWaitFrame(void);
      static void NnSchedDoTask(musTask *task);

      /* music library scheduler callback structure */
      static musSched nn_mus_sched =
      {
        NnSchedInstall, NnSchedWaitFrame, NnSchedDoTask
      };

      void InitMusicDriver(musConfig *init)
      {
        MusSetScheduler(&nn_mus_sched);
        MusInitialize(&init);
      }

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Last updated March 1999