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QuickMusic::Play

Starts playing the loaded piece of music. This does nothing if QuickMusic::Load was not used first or failed.

This may safely be called in an interrupt.

Incoming

Nothing

Outgoing

Negative: Set if there was a problem playing music. Clear if music will start on the next VBI.

All other registers are lost.

Example

; Loads details about the music in memory at MusicAddress LoadXYImmediate #MusicAddress JSR QuickMusic::Load ; Starts playing the music ; To actually have the music play, a VBI handler must JSR QuickMusic::HandleVBI each VBlank JSR QuickMusic::Play