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59 lines
2.5 KiB
C++
59 lines
2.5 KiB
C++
#ifndef __MAC_DD_SOUND_H_
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#define __MAC_DD_SOUND_H_
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#include "ssl_lib.h"
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class macsound : public llsSystem {
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// Public functions
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public:
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// Starts the sound library, maybe have it send back some information -- 3d support?
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virtual int InitSoundLib(char mixer_type, oeApplication *sos, unsigned char max_sounds_played);
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// Cleans up after the Sound Library
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virtual void DestroySoundLib(void);
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// Locks and unlocks sounds (used when changing play_info data)
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virtual bool LockSound(int sound_uid);
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virtual bool UnlockSound(int sound_uid);
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virtual bool SetSoundQuality(char quality);
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virtual char GetSoundQuality(void);
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virtual bool SetSoundMixer(char mixer_type);
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virtual char GetSoundMixer(void);
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// Plays a 2d sound
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virtual int PlaySound2d(play_information *play_info, int sound_index, float volume, float pan, bool f_looped);
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virtual int PlayStream(play_information *play_info);
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virtual void SetListener(pos_state *cur_pos);
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virtual int PlaySound3d(play_information *play_info, int sound_index, pos_state *cur_pos, float master_volume,
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bool f_looped, float reverb = 0.5f); //, unsigned short frequency
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virtual void AdjustSound(int sound_uid, float f_volume, float f_pan, unsigned short frequency);
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virtual void AdjustSound(int sound_uid, pos_state *cur_pos, float adjusted_volume, float reverb = 0.5f);
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virtual void StopAllSounds(void);
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// Checks if a sound is playing (removes finished sound);
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virtual bool IsSoundInstancePlaying(int sound_uid);
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virtual int IsSoundPlaying(int sound_index);
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// virtual void AdjustSound(int sound_uid, play_information *play_info) = 0;
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// Stops 2d and 3d sounds
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virtual void StopSound(int sound_uid, unsigned char f_immediately = SKT_STOP_IMMEDIATELY);
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// Pause all sounds/resume all sounds
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virtual void PauseSounds(void);
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virtual void ResumeSounds(void);
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virtual bool CheckAndForceSoundDataAlloc(int sound_file_index);
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// Begin sound frame
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virtual void SoundStartFrame(void);
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// End sound frame
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virtual void SoundEndFrame(void);
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// returns the error string.
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virtual char *GetErrorStr() const;
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// Returns current error code
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int GetLastError() {
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int code = m_lib_error_code;
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m_lib_error_code = 0;
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return code;
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};
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// environmental sound interface
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// volume modifier (0-1), damping(0-1), 1 = complete, 0 = none
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// decay 0.1 to 100 seconds, how long it takes for a sound to die.
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virtual bool SetGlobalReverbProperties(float volume, float damping, float decay);
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protected:
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void SetError(int code) { m_lib_error_code = code; };
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};
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#endif |