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// sound.h
#ifndef _SOUND_H_
#define _SOUND_H_
#include "egobootypedef.h"
extern SDL_AudioSpec *gHardwareSpec;
typedef struct
{
BOOL m_Free;
SDL_AudioSpec m_AudioSpec;
Uint8 *m_AudioBuffer;
Uint32 m_AudioLen;
} SDLSound;
typedef struct
{
BOOL m_Active;
Uint32 m_SoundBufferIdx;
BOOL m_IsLooped;
Uint32 m_CurPlayPos;
Uint32 m_Volume;
} SDLActiveSound;
extern BOOL InitSound( Uint32 pBufferSize, Uint32 pFreq, Uint32 pMaxSoundChannel );
extern BOOL ShutdownSound( void );
extern Uint32 gSoundOutputSPS; // sample per second
extern Uint32 gSoundOutputMixBufferSize;
extern Uint32 gSoundMaxSoundChannel;
#endif // #ifndef _SOUND_H_
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