mirror of
https://github.com/RPCS3/rpcs3.git
synced 2024-11-25 12:12:50 +01:00
275 lines
9.6 KiB
C
275 lines
9.6 KiB
C
#ifndef AL_ALC_H
|
|
#define AL_ALC_H
|
|
|
|
#ifdef __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
|
|
|
|
#ifdef _WIN32
|
|
#define ALC_APIENTRY __cdecl
|
|
#else
|
|
#define ALC_APIENTRY
|
|
#endif
|
|
|
|
|
|
/* Deprecated macros. */
|
|
#define ALCAPI ALC_API
|
|
#define ALCAPIENTRY ALC_APIENTRY
|
|
#define ALC_INVALID 0
|
|
|
|
/** Supported ALC version? */
|
|
#define ALC_VERSION_0_1 1
|
|
|
|
/** Opaque device handle */
|
|
typedef struct ALCdevice ALCdevice;
|
|
/** Opaque context handle */
|
|
typedef struct ALCcontext ALCcontext;
|
|
|
|
/** 8-bit boolean */
|
|
typedef char ALCboolean;
|
|
|
|
/** character */
|
|
typedef char ALCchar;
|
|
|
|
/** signed 8-bit integer */
|
|
typedef signed char ALCbyte;
|
|
|
|
/** unsigned 8-bit integer */
|
|
typedef unsigned char ALCubyte;
|
|
|
|
/** signed 16-bit integer */
|
|
typedef short ALCshort;
|
|
|
|
/** unsigned 16-bit integer */
|
|
typedef unsigned short ALCushort;
|
|
|
|
/** signed 32-bit integer */
|
|
typedef int ALCint;
|
|
|
|
/** unsigned 32-bit integer */
|
|
typedef unsigned int ALCuint;
|
|
|
|
/** non-negative 32-bit integer size */
|
|
typedef int ALCsizei;
|
|
|
|
/** 32-bit enumeration value */
|
|
typedef int ALCenum;
|
|
|
|
/** 32-bit IEEE-754 floating-point */
|
|
typedef float ALCfloat;
|
|
|
|
/** 64-bit IEEE-754 floating-point */
|
|
typedef double ALCdouble;
|
|
|
|
/** void type (for opaque pointers only) */
|
|
typedef void ALCvoid;
|
|
|
|
|
|
/* Enumeration values begin at column 50. Do not use tabs. */
|
|
|
|
/** Boolean False. */
|
|
#define ALC_FALSE 0
|
|
|
|
/** Boolean True. */
|
|
#define ALC_TRUE 1
|
|
|
|
/** Context attribute: <int> Hz. */
|
|
#define ALC_FREQUENCY 0x1007
|
|
|
|
/** Context attribute: <int> Hz. */
|
|
#define ALC_REFRESH 0x1008
|
|
|
|
/** Context attribute: AL_TRUE or AL_FALSE synchronous context? */
|
|
#define ALC_SYNC 0x1009
|
|
|
|
/** Context attribute: <int> requested Mono (3D) Sources. */
|
|
#define ALC_MONO_SOURCES 0x1010
|
|
|
|
/** Context attribute: <int> requested Stereo Sources. */
|
|
#define ALC_STEREO_SOURCES 0x1011
|
|
|
|
/** No error. */
|
|
#define ALC_NO_ERROR 0
|
|
|
|
/** Invalid device handle. */
|
|
#define ALC_INVALID_DEVICE 0xA001
|
|
|
|
/** Invalid context handle. */
|
|
#define ALC_INVALID_CONTEXT 0xA002
|
|
|
|
/** Invalid enumeration passed to an ALC call. */
|
|
#define ALC_INVALID_ENUM 0xA003
|
|
|
|
/** Invalid value passed to an ALC call. */
|
|
#define ALC_INVALID_VALUE 0xA004
|
|
|
|
/** Out of memory. */
|
|
#define ALC_OUT_OF_MEMORY 0xA005
|
|
|
|
|
|
/** Runtime ALC major version. */
|
|
#define ALC_MAJOR_VERSION 0x1000
|
|
/** Runtime ALC minor version. */
|
|
#define ALC_MINOR_VERSION 0x1001
|
|
|
|
/** Context attribute list size. */
|
|
#define ALC_ATTRIBUTES_SIZE 0x1002
|
|
/** Context attribute list properties. */
|
|
#define ALC_ALL_ATTRIBUTES 0x1003
|
|
|
|
/** String for the default device specifier. */
|
|
#define ALC_DEFAULT_DEVICE_SPECIFIER 0x1004
|
|
/**
|
|
* Device specifier string.
|
|
*
|
|
* If device handle is NULL, it is instead a null-character separated list of
|
|
* strings of known device specifiers (list ends with an empty string).
|
|
*/
|
|
#define ALC_DEVICE_SPECIFIER 0x1005
|
|
/** String for space-separated list of ALC extensions. */
|
|
#define ALC_EXTENSIONS 0x1006
|
|
|
|
|
|
/** Capture extension */
|
|
#define ALC_EXT_CAPTURE 1
|
|
/**
|
|
* Capture device specifier string.
|
|
*
|
|
* If device handle is NULL, it is instead a null-character separated list of
|
|
* strings of known capture device specifiers (list ends with an empty string).
|
|
*/
|
|
#define ALC_CAPTURE_DEVICE_SPECIFIER 0x310
|
|
/** String for the default capture device specifier. */
|
|
#define ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER 0x311
|
|
/** Number of sample frames available for capture. */
|
|
#define ALC_CAPTURE_SAMPLES 0x312
|
|
|
|
|
|
/** Enumerate All extension */
|
|
#define ALC_ENUMERATE_ALL_EXT 1
|
|
/** String for the default extended device specifier. */
|
|
#define ALC_DEFAULT_ALL_DEVICES_SPECIFIER 0x1012
|
|
/**
|
|
* Device's extended specifier string.
|
|
*
|
|
* If device handle is NULL, it is instead a null-character separated list of
|
|
* strings of known extended device specifiers (list ends with an empty string).
|
|
*/
|
|
#define ALC_ALL_DEVICES_SPECIFIER 0x1013
|
|
|
|
|
|
#ifndef ALC_NO_PROTOTYPES
|
|
/* Context management. */
|
|
|
|
/** Create and attach a context to the given device. */
|
|
ALC_API ALCcontext* ALC_APIENTRY alcCreateContext(ALCdevice *device, const ALCint *attrlist);
|
|
/**
|
|
* Makes the given context the active process-wide context. Passing NULL clears
|
|
* the active context.
|
|
*/
|
|
ALC_API ALCboolean ALC_APIENTRY alcMakeContextCurrent(ALCcontext *context);
|
|
/** Resumes processing updates for the given context. */
|
|
ALC_API void ALC_APIENTRY alcProcessContext(ALCcontext *context);
|
|
/** Suspends updates for the given context. */
|
|
ALC_API void ALC_APIENTRY alcSuspendContext(ALCcontext *context);
|
|
/** Remove a context from its device and destroys it. */
|
|
ALC_API void ALC_APIENTRY alcDestroyContext(ALCcontext *context);
|
|
/** Returns the currently active context. */
|
|
ALC_API ALCcontext* ALC_APIENTRY alcGetCurrentContext(void);
|
|
/** Returns the device that a particular context is attached to. */
|
|
ALC_API ALCdevice* ALC_APIENTRY alcGetContextsDevice(ALCcontext *context);
|
|
|
|
/* Device management. */
|
|
|
|
/** Opens the named playback device. */
|
|
ALC_API ALCdevice* ALC_APIENTRY alcOpenDevice(const ALCchar *devicename);
|
|
/** Closes the given playback device. */
|
|
ALC_API ALCboolean ALC_APIENTRY alcCloseDevice(ALCdevice *device);
|
|
|
|
/* Error support. */
|
|
|
|
/** Obtain the most recent Device error. */
|
|
ALC_API ALCenum ALC_APIENTRY alcGetError(ALCdevice *device);
|
|
|
|
/* Extension support. */
|
|
|
|
/**
|
|
* Query for the presence of an extension on the device. Pass a NULL device to
|
|
* query a device-inspecific extension.
|
|
*/
|
|
ALC_API ALCboolean ALC_APIENTRY alcIsExtensionPresent(ALCdevice *device, const ALCchar *extname);
|
|
/**
|
|
* Retrieve the address of a function. Given a non-NULL device, the returned
|
|
* function may be device-specific.
|
|
*/
|
|
ALC_API ALCvoid* ALC_APIENTRY alcGetProcAddress(ALCdevice *device, const ALCchar *funcname);
|
|
/**
|
|
* Retrieve the value of an enum. Given a non-NULL device, the returned value
|
|
* may be device-specific.
|
|
*/
|
|
ALC_API ALCenum ALC_APIENTRY alcGetEnumValue(ALCdevice *device, const ALCchar *enumname);
|
|
|
|
/* Query functions. */
|
|
|
|
/** Returns information about the device, and error strings. */
|
|
ALC_API const ALCchar* ALC_APIENTRY alcGetString(ALCdevice *device, ALCenum param);
|
|
/** Returns information about the device and the version of OpenAL. */
|
|
ALC_API void ALC_APIENTRY alcGetIntegerv(ALCdevice *device, ALCenum param, ALCsizei size, ALCint *values);
|
|
|
|
/* Capture functions. */
|
|
|
|
/**
|
|
* Opens the named capture device with the given frequency, format, and buffer
|
|
* size.
|
|
*/
|
|
ALC_API ALCdevice* ALC_APIENTRY alcCaptureOpenDevice(const ALCchar *devicename, ALCuint frequency, ALCenum format, ALCsizei buffersize);
|
|
/** Closes the given capture device. */
|
|
ALC_API ALCboolean ALC_APIENTRY alcCaptureCloseDevice(ALCdevice *device);
|
|
/** Starts capturing samples into the device buffer. */
|
|
ALC_API void ALC_APIENTRY alcCaptureStart(ALCdevice *device);
|
|
/** Stops capturing samples. Samples in the device buffer remain available. */
|
|
ALC_API void ALC_APIENTRY alcCaptureStop(ALCdevice *device);
|
|
/** Reads samples from the device buffer. */
|
|
ALC_API void ALC_APIENTRY alcCaptureSamples(ALCdevice *device, ALCvoid *buffer, ALCsizei samples);
|
|
#endif /* ALC_NO_PROTOTYPES */
|
|
|
|
/* Pointer-to-function types, useful for storing dynamically loaded ALC entry
|
|
* points.
|
|
*/
|
|
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 ALCvoid* (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);
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#endif /* AL_ALC_H */
|