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/* |
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* audio.h - Audio support |
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* |
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* Basilisk II (C) 1997-1999 Christian Bauer |
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* Basilisk II (C) 1997-2000 Christian Bauer |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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extern bool AudioAvailable; // Flag: audio output available (from the software point of view) |
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extern int16 SoundInOpen(uint32 pb, uint32 dce); |
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extern int16 SoundInPrime(uint32 pb, uint32 dce); |
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extern int16 SoundInControl(uint32 pb, uint32 dce); |
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extern int16 SoundInStatus(uint32 pb, uint32 dce); |
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extern int16 SoundInClose(uint32 pb, uint32 dce); |
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// System specific and internal functions/data |
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extern void AudioInit(void); |
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extern void AudioExit(void); |
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extern void AudioReset(void); |
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extern void AudioInterrupt(void); |
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extern bool audio_get_main_mute(void); |
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extern uint32 audio_get_main_volume(void); |
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extern bool audio_get_dac_mute(void); |
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extern uint32 audio_get_dac_volume(void); |
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extern bool audio_get_speaker_mute(void); |
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extern uint32 audio_get_speaker_volume(void); |
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extern void audio_set_main_mute(bool mute); |
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extern void audio_set_main_volume(uint32 vol); |
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extern void audio_set_dac_mute(bool mute); |
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extern void audio_set_dac_volume(uint32 vol); |
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extern void audio_set_speaker_mute(bool mute); |
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extern void audio_set_speaker_volume(uint32 vol); |
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// Current audio status |
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struct audio_status { |
