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Paul 2000-10-12 15:18:47 +00:00
parent 27b7ee5531
commit aad1689a44
7 changed files with 187 additions and 168 deletions
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169
source/sound/cdxa.h
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@ -9,104 +9,113 @@
#include "sound/Speech.h"
/*****************************************************************************/
enum XA_ENUM
{
XA_MUSIC_TRACK =1,
XA_SPEECH_TRACK =2,
XA_QUEUE_MAX =8,
XA_TRACK_MAX =32,
XA_DEFAULT_VOL =32000,
XA_CHANNEL_SHIFT =16,
XA_CHANNEL_MASK =(0xffffffff<<XA_CHANNEL_SHIFT),
XA_SPEECH_MASK =(0xffffffff-XA_CHANNEL_MASK),
};
enum XA_STREAMS
{
XA_STREAM_MUSIC=0,
XA_STREAM_SPEECH,
XA_STREAM_MAX
};
/*****************************************************************************/
enum XA_MODE
{
XA_MODE_NOTINIT=-1,
XA_MODE_IDLE=0,
XA_MODE_START,
XA_MODE_PLAY,
XA_MODE_END,
XA_MODE_PAUSE,
XA_MODE_RESUME,
XA_MODE_STOP,
};
struct sXAEntry
{
u32 Channel;
u32 StartSector,CurrentSector;
s32 LVol,RVol;
};
struct sXAStream
{
int BaseChannel;
sXAEntry Entry;
// int Volume;
CdlLOC CDPos;
} ;
/*
struct sXAStream
{
int BaseChannel,Channel;
// int Volume;
int CurrentSector;
CdlLOC CDPos;
} ;
*/
/*****************************************************************************/
class CXAStream
{
public:
enum
{
MIN_VOLUME=0,
MAX_VOLUME=0x7fff,
};
CXAStream(){};
~CXAStream(){};
static void Init();
static void Start(int Str,u32 Sector,u32 Channel,s32 LVol,s32 RVol);
static void Stop();
static void Init();
static void Start(int Str,u32 Sector,u32 Channel,s32 LVol,s32 RVol);
static void Stop();
static void PlayMusic(u32 Track);
static void StopMusic() {Stop();}
static void PlaySpeech(SpeechEquate SpeechNo,int ForcePlay=0);
static void StopSpeech() {Stop();}
static void PlayMusic(u32 Track);
static void PlaySpeech(SpeechEquate SpeechNo,int ForcePlay=0);
static void ControlXA();
static void SetVolumeOff();
static void SetVolume(s32 LVol,s32 RVol);
static void Interrupt();
static void Pause();
static void Resume();
static void SetSector(u32 Sector) {StartSector=Sector;}
static void SetLanguage(int Lang) {Stream[XA_STREAM_SPEECH].BaseChannel=XA_SPEECH_TRACK+Lang;}
static void ControlXA();
static int IsPlaying() {return(Mode==XA_MODE_PLAY);}
static void Reset();
static int IsPlaying() {return(Mode==XA_MODE_PLAY);}
static XA_MODE Mode;
static int Status;
static int StartSector;
static sXAStream Stream[XA_STREAM_MAX];
static int CurrentStream;
static int PauseFlag;
static void setMasterVolume(int _volumeL,int _volumeR);
static int CurrentChannel;
private:
enum XA_ENUM
{
XA_MUSIC_TRACK =1,
XA_SPEECH_TRACK =2,
XA_QUEUE_MAX =8,
XA_TRACK_MAX =32,
XA_DEFAULT_VOL =32000,
XA_CHANNEL_SHIFT =16,
XA_CHANNEL_MASK =(0xffffffff<<XA_CHANNEL_SHIFT),
XA_SPEECH_MASK =(0xffffffff-XA_CHANNEL_MASK),
};
// Speech
static SpeechEquate Queue[XA_QUEUE_MAX];
static u16 QueueCount;
static int SpeechChannel;
enum XA_STREAMS
{
XA_STREAM_MUSIC=0,
XA_STREAM_SPEECH,
XA_STREAM_MAX
};
enum XA_MODE
{
XA_MODE_NOTINIT=-1,
XA_MODE_IDLE=0,
XA_MODE_START,
XA_MODE_PLAY,
XA_MODE_END,
XA_MODE_PAUSE,
XA_MODE_RESUME,
XA_MODE_STOP,
};
struct sXAEntry
{
u32 Channel;
u32 StartSector,CurrentSector;
s32 LVol,RVol;
};
struct sXAStream
{
int BaseChannel;
sXAEntry Entry;
CdlLOC CDPos;
} ;
static void SetVolumeOff();
static void SetVolume(s32 LVol,s32 RVol);
static void Interrupt();
static void Pause();
static void Resume();
static void SetSector(u32 Sector) {StartSector=Sector;}
static void SetLanguage(int Lang) {Stream[XA_STREAM_SPEECH].BaseChannel=XA_SPEECH_TRACK+Lang;}
static void Reset();
static XA_MODE Mode;
static int Status;
static int StartSector;
static sXAStream Stream[XA_STREAM_MAX];
static int CurrentStream;
static int PauseFlag;
static int CurrentChannel;
// Speech
static SpeechEquate Queue[XA_QUEUE_MAX];
static u16 QueueCount;
static int SpeechChannel;
static int s_masterVolumeL,s_masterVolumeR;
static void XACDReadyCallback(int Intr, u8 *Result);
};