#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 /** Deprecated macro. */ #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_struct ALCdevice; /** Opaque context handle */ typedef struct ALCcontext_struct ALCcontext; /** 8-bit boolean */ typedef char ALCboolean; /** character */ typedef char ALCchar; /** signed 8-bit 2's complement integer */ typedef signed char ALCbyte; /** unsigned 8-bit integer */ typedef unsigned char ALCubyte; /** signed 16-bit 2's complement integer */ typedef short ALCshort; /** unsigned 16-bit integer */ typedef unsigned short ALCushort; /** signed 32-bit 2's complement integer */ typedef int ALCint; /** unsigned 32-bit integer */ typedef unsigned int ALCuint; /** non-negative 32-bit binary integer size */ typedef int ALCsizei; /** enumerated 32-bit value */ typedef int ALCenum; /** 32-bit IEEE754 floating-point */ typedef float ALCfloat; /** 64-bit IEEE754 floating-point */ typedef double ALCdouble; /** void type (for opaque pointers only) */ typedef void ALCvoid; /* Enumerant values begin at column 50. No 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. */ #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 enum parameter passed to an ALC call. */ #define ALC_INVALID_ENUM 0xA003 /** Invalid value parameter passed to an ALC call. */ #define ALC_INVALID_VALUE 0xA004 /** Out of memory. */ #define ALC_OUT_OF_MEMORY 0xA005 /** Runtime ALC version. */ #define ALC_MAJOR_VERSION 0x1000 #define ALC_MINOR_VERSION 0x1001 /** Context attribute list properties. */ #define ALC_ATTRIBUTES_SIZE 0x1002 #define ALC_ALL_ATTRIBUTES 0x1003 /** String for the default device specifier. */ #define ALC_DEFAULT_DEVICE_SPECIFIER 0x1004 /** * String for the given device's specifier. * * If device handle is NULL, it is instead a null-char 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 /** * String for the given capture device's specifier. * * If device handle is NULL, it is instead a null-char 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 /** * String for the given extended device's specifier. * * If device handle is NULL, it is instead a null-char separated list of * strings of known extended device specifiers (list ends with an empty string). */ #define ALC_ALL_DEVICES_SPECIFIER 0x1013 /** Context management. */ 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); /** Device management. */ ALC_API ALCdevice* ALC_APIENTRY alcOpenDevice(const ALCchar *devicename); 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, and obtain any appropriate * function pointers and enum values. */ 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); /** Query function. */ 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); /** Capture function. */ 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); /** Pointer-to-function type, useful for dynamically getting 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 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 */