Initial commit.

code/client/snd_local_console.h

@@ -0,0 +1,141 @@
+// snd_local.h -- private sound definations
+
+#ifndef SND_LOCAL_H
+#define SND_LOCAL_H
+
+// Following #define is ONLY for MP JKA code.
+// They want to keep qboolean pure enum in that code, so all
+// sound code uses sboolean.
+#define sboolean int
+
+#include "../game/q_shared.h"
+#include "../qcommon/qcommon.h"
+#include "snd_public.h"
+#include "../mp3code/mp3struct.h"
+
+#include "openal/al.h"
+#include "openal/alc.h"
+
+typedef int streamHandle_t;
+
+//from SND_AMBIENT
+extern void AS_Init( void );
+extern void AS_Free( void );
+
+//Changing this?  It needs to be synced with the create_soundbank util.
+enum SoundFilenameFlags
+{
+	SFF_WEAPONS_ATST,
+	SFF_SAND_CREATURE,
+	SFF_HOWLER,
+	SFF_ALTCHARGE,
+	SFF_FALLING,
+	SFF_TIEEXPLODE,
+	//Can't have more than 8.
+};
+//Changing this?  It needs to be synced with the create_soundbank util.
+
+typedef struct {
+	int			format;
+	int			size;
+	int			width;
+	int			rate;
+	int			samples;
+} wavinfo_t;
+
+extern wavinfo_t GetWavInfo(byte *data);
+
+
+#define SFX_FLAG_UNLOADED	(1 << 0)
+#define SFX_FLAG_LOADING	(1 << 1)
+#define SFX_FLAG_RESIDENT	(1 << 2)
+#define SFX_FLAG_DEFAULT	(1 << 3)
+#define SFX_FLAG_DEMAND		(1 << 4)
+#define SFX_FLAG_VOICE		(1 << 5)
+
+typedef struct sfx_s {
+	int				iFlags;
+	int 			iSoundLength;			// length in bytes
+	int				iLastTimeUsed;			// last time sound was played in ms
+	unsigned int				iFileCode;				// CRC of the file name
+	streamHandle_t	iStreamHandle;			// handle to the sound file when reading
+	void*			pSoundData;				// buffer to hold sound as we are loading it
+	char*			pLipSyncData;			// buffer to hold lip sync information on characters
+											// store the total number of samples in the first 4 bytes
+											// followed by the actual lipsync data in the remaining bytes
+	ALuint			Buffer;
+
+	//char*			sSoundName;				// added for debugging
+} sfx_t;
+
+typedef struct
+{
+	int			entnum;			// to allow overriding a specific sound
+	int			entchannel;		// to allow overriding a specific sound
+	int			master_vol;		// 0-255 volume before spatialization
+	float		fLastVolume;	// 0-1 last volume sent to AL
+
+	vec3_t		origin;			// sound location
+	bool		bOriginDirty;	// does the AL position need to be updated
+	
+	sfx_t		*thesfx;		// sfx structure
+
+	int			loopChannel;	// index into loopSounds (if appropriate)
+
+	bool		bPlaying;		// Set to true when a sound is playing on this channel / source
+	bool		b2D;			// Signifies a 2d sound
+	bool		bLooping;		// Signifies if this channel / source is playing a looping sound
+	ALuint		alSource;		// Open AL Source
+
+	unsigned int iLastPlayTime;	// Last time a sound was played on this channel
+} channel_t;
+
+extern cvar_t	*s_nosound;
+extern cvar_t	*s_allowDynamicMusic;
+extern cvar_t	*s_show;
+
+extern cvar_t	*s_testsound;
+extern cvar_t	*s_separation;
+
+extern int*	s_entityWavVol;
+
+int Sys_GetFileCode( const char* sSoundName );
+int S_GetFileCode( const char* sSoundName );
+
+qboolean S_StartLoadSound( sfx_t *sfx );
+qboolean S_EndLoadSound( sfx_t *sfx );
+
+void S_InitLoad(void);
+void S_CloseLoad(void);
+void S_UpdateLoading(void);
+
+// New stuff from VV
+void S_LoadSound( sfxHandle_t sfxHandle );
+
+// picks a channel based on priorities, empty slots, number of channels
+channel_t *S_PickChannel(int entnum, int entchannel);
+
+//////////////////////////////////
+//
+// new stuff from TA codebase
+
+void	 SND_update(sfx_t *sfx);
+void	 SND_setup();
+int		 SND_FreeOldestSound(sfx_t *pButNotThisOne = NULL);
+void	 SND_TouchSFX(sfx_t *sfx);
+
+void S_DisplayFreeMemory(void);
+void S_memoryLoad(sfx_t *sfx);
+void S_PreProcessLipSync(sfx_t *sfx);
+
+bool Sys_StreamIsReading(streamHandle_t handle);
+int  Sys_StreamOpen(int code, streamHandle_t *handle);
+bool Sys_StreamRead(void* buffer, int size, int pos, streamHandle_t handle);
+void Sys_StreamClose(streamHandle_t handle);
+bool Sys_StreamIsError(streamHandle_t handle);
+
+//
+//////////////////////////////////
+
+#endif	// #ifndef SND_LOCAL_H
+