alc.h

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#ifndef AL_ALC_H
#define AL_ALC_H

#if defined(__cplusplus)
extern "C" {
#endif

#ifndef ALC_API
 #if defined(AL_LIBTYPE_STATIC)
  #define ALC_API
 #elif defined(_WIN32)
  #define ALC_API __declspec(dllimport)
 #else
  #define ALC_API extern
 #endif
#endif

#if defined(_WIN32)
 #define ALC_APIENTRY __cdecl
#else
 #define ALC_APIENTRY
#endif


#define ALCAPI                                   ALC_API
#define ALCAPIENTRY                              ALC_APIENTRY
#define ALC_INVALID                              0

#define ALC_VERSION_0_1                          1

typedef struct ALCdevice_struct ALCdevice;
typedef struct ALCcontext_struct ALCcontext;

typedef char ALCboolean;

typedef char ALCchar;

typedef signed char ALCbyte;

typedef unsigned char ALCubyte;

typedef short ALCshort;

typedef unsigned short ALCushort;

typedef int ALCint;

typedef unsigned int ALCuint;

typedef int ALCsizei;

typedef int ALCenum;

typedef float ALCfloat;

typedef double ALCdouble;

typedef void ALCvoid;


/* Enumerant values begin at column 50. No tabs. */

#define ALC_FALSE                                0

#define ALC_TRUE                                 1

#define ALC_FREQUENCY                            0x1007

#define ALC_REFRESH                              0x1008

#define ALC_SYNC                                 0x1009

#define ALC_MONO_SOURCES                         0x1010

#define ALC_STEREO_SOURCES                       0x1011

#define ALC_NO_ERROR                             0

#define ALC_INVALID_DEVICE                       0xA001

#define ALC_INVALID_CONTEXT                      0xA002

#define ALC_INVALID_ENUM                         0xA003

#define ALC_INVALID_VALUE                        0xA004

#define ALC_OUT_OF_MEMORY                        0xA005


#define ALC_MAJOR_VERSION                        0x1000
#define ALC_MINOR_VERSION                        0x1001

#define ALC_ATTRIBUTES_SIZE                      0x1002
#define ALC_ALL_ATTRIBUTES                       0x1003

#define ALC_DEFAULT_DEVICE_SPECIFIER             0x1004

#define ALC_DEVICE_SPECIFIER                     0x1005

#define ALC_EXTENSIONS                           0x1006


#define ALC_EXT_CAPTURE 1

#define ALC_CAPTURE_DEVICE_SPECIFIER             0x310

#define ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER     0x311

#define ALC_CAPTURE_SAMPLES                      0x312


#define ALC_ENUMERATE_ALL_EXT 1

#define ALC_DEFAULT_ALL_DEVICES_SPECIFIER        0x1012

#define ALC_ALL_DEVICES_SPECIFIER                0x1013


ALC_API ALCcontext* ALC_APIENTRY alcCreateContext(ALCdevice *device, const ALCint* attrlist);
ALC_API ALCboolean  ALC_APIENTRY alcMakeContextCurrent(ALCcontext *context);
ALC_API void        ALC_APIENTRY alcProcessContext(ALCcontext *context);
ALC_API void        ALC_APIENTRY alcSuspendContext(ALCcontext *context);
ALC_API void        ALC_APIENTRY alcDestroyContext(ALCcontext *context);
ALC_API ALCcontext* ALC_APIENTRY alcGetCurrentContext(void);
ALC_API ALCdevice*  ALC_APIENTRY alcGetContextsDevice(ALCcontext *context);

ALC_API ALCdevice* ALC_APIENTRY alcOpenDevice(const ALCchar *devicename);
ALC_API ALCboolean ALC_APIENTRY alcCloseDevice(ALCdevice *device);


ALC_API ALCenum ALC_APIENTRY alcGetError(ALCdevice *device);

ALC_API ALCboolean ALC_APIENTRY alcIsExtensionPresent(ALCdevice *device, const ALCchar *extname);
ALC_API void*      ALC_APIENTRY alcGetProcAddress(ALCdevice *device, const ALCchar *funcname);
ALC_API ALCenum    ALC_APIENTRY alcGetEnumValue(ALCdevice *device, const ALCchar *enumname);

ALC_API const ALCchar* ALC_APIENTRY alcGetString(ALCdevice *device, ALCenum param);
ALC_API void           ALC_APIENTRY alcGetIntegerv(ALCdevice *device, ALCenum param, ALCsizei size, ALCint *values);

ALC_API ALCdevice* ALC_APIENTRY alcCaptureOpenDevice(const ALCchar *devicename, ALCuint frequency, ALCenum format, ALCsizei buffersize);
ALC_API ALCboolean ALC_APIENTRY alcCaptureCloseDevice(ALCdevice *device);
ALC_API void       ALC_APIENTRY alcCaptureStart(ALCdevice *device);
ALC_API void       ALC_APIENTRY alcCaptureStop(ALCdevice *device);
ALC_API void       ALC_APIENTRY alcCaptureSamples(ALCdevice *device, ALCvoid *buffer, ALCsizei samples);

typedef ALCcontext*    (ALC_APIENTRY *LPALCCREATECONTEXT)(ALCdevice *device, const ALCint *attrlist);
typedef ALCboolean     (ALC_APIENTRY *LPALCMAKECONTEXTCURRENT)(ALCcontext *context);
typedef void           (ALC_APIENTRY *LPALCPROCESSCONTEXT)(ALCcontext *context);
typedef void           (ALC_APIENTRY *LPALCSUSPENDCONTEXT)(ALCcontext *context);
typedef void           (ALC_APIENTRY *LPALCDESTROYCONTEXT)(ALCcontext *context);
typedef ALCcontext*    (ALC_APIENTRY *LPALCGETCURRENTCONTEXT)(void);
typedef ALCdevice*     (ALC_APIENTRY *LPALCGETCONTEXTSDEVICE)(ALCcontext *context);
typedef ALCdevice*     (ALC_APIENTRY *LPALCOPENDEVICE)(const ALCchar *devicename);
typedef ALCboolean     (ALC_APIENTRY *LPALCCLOSEDEVICE)(ALCdevice *device);
typedef ALCenum        (ALC_APIENTRY *LPALCGETERROR)(ALCdevice *device);
typedef ALCboolean     (ALC_APIENTRY *LPALCISEXTENSIONPRESENT)(ALCdevice *device, const ALCchar *extname);
typedef void*          (ALC_APIENTRY *LPALCGETPROCADDRESS)(ALCdevice *device, const ALCchar *funcname);
typedef ALCenum        (ALC_APIENTRY *LPALCGETENUMVALUE)(ALCdevice *device, const ALCchar *enumname);
typedef const ALCchar* (ALC_APIENTRY *LPALCGETSTRING)(ALCdevice *device, ALCenum param);
typedef void           (ALC_APIENTRY *LPALCGETINTEGERV)(ALCdevice *device, ALCenum param, ALCsizei size, ALCint *values);
typedef ALCdevice*     (ALC_APIENTRY *LPALCCAPTUREOPENDEVICE)(const ALCchar *devicename, ALCuint frequency, ALCenum format, ALCsizei buffersize);
typedef ALCboolean     (ALC_APIENTRY *LPALCCAPTURECLOSEDEVICE)(ALCdevice *device);
typedef void           (ALC_APIENTRY *LPALCCAPTURESTART)(ALCdevice *device);
typedef void           (ALC_APIENTRY *LPALCCAPTURESTOP)(ALCdevice *device);
typedef void           (ALC_APIENTRY *LPALCCAPTURESAMPLES)(ALCdevice *device, ALCvoid *buffer, ALCsizei samples);

#if defined(__cplusplus)
}
#endif

#endif /* AL_ALC_H */