164 lines
5.1 KiB
C
164 lines
5.1 KiB
C
#ifndef ALC_CONTEXT_H_
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#define ALC_CONTEXT_H_
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#include "altypes.h"
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#include "alctypes.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define ALC_VERSION_0_1 1
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#ifdef _WIN32
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#ifdef _OPENAL32LIB
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#define ALCAPI __declspec(dllexport)
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#else
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#define ALCAPI __declspec(dllimport)
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#endif
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typedef struct ALCdevice_struct ALCdevice;
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typedef struct ALCcontext_struct ALCcontext;
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#define ALCAPIENTRY __cdecl
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#else
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#ifdef TARGET_OS_MAC
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#if TARGET_OS_MAC
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#pragma export on
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#endif
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#endif
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#define ALCAPI
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#define ALCAPIENTRY
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#endif
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#ifndef AL_NO_PROTOTYPES
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ALCAPI ALCcontext * ALCAPIENTRY alcCreateContext( ALCdevice *dev,
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ALCint* attrlist );
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/**
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* There is no current context, as we can mix
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* several active contexts. But al* calls
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* only affect the current context.
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*/
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#ifdef LINUX_AL
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/* spec has return value as ALCboolean */
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ALCAPI ALCenum ALCAPIENTRY alcMakeContextCurrent( ALCcontext *alcHandle );
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#else
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ALCAPI ALCboolean ALCAPIENTRY alcMakeContextCurrent(ALCcontext *alcHandle);
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#endif
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/**
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* Perform processing on a synced context, non-op on a asynchronous
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* context.
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*/
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#ifdef LINUX_AL
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/* spec has return value as void */
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ALCAPI ALCcontext * ALCAPIENTRY alcProcessContext( ALCcontext *alcHandle );
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#else
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ALCAPI ALvoid ALCAPIENTRY alcProcessContext(ALCcontext* context);
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#endif
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/**
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* Suspend processing on an asynchronous context, non-op on a
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* synced context.
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*/
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ALCAPI void ALCAPIENTRY alcSuspendContext( ALCcontext *alcHandle );
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#ifdef LINUX_AL
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/* spec has return value as void */
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ALCAPI ALCenum ALCAPIENTRY alcDestroyContext( ALCcontext *alcHandle );
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#else
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ALCAPI ALvoid ALCAPIENTRY alcDestroyContext(ALCcontext* context);
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#endif
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ALCAPI ALCenum ALCAPIENTRY alcGetError( ALCdevice *dev );
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ALCAPI ALCcontext * ALCAPIENTRY alcGetCurrentContext( ALvoid );
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#ifdef LINUX_AL
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ALCAPI ALCdevice * ALCAPIENTRY alcOpenDevice( const ALubyte *tokstr );
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#else
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ALCAPI ALCdevice * ALCAPIENTRY alcOpenDevice( ALubyte *tokstr );
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#endif
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ALCAPI void ALCAPIENTRY alcCloseDevice( ALCdevice *dev );
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ALCAPI ALCboolean ALCAPIENTRY alcIsExtensionPresent(ALCdevice *device, ALCubyte *extName);
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ALCAPI ALCvoid * ALCAPIENTRY alcGetProcAddress(ALCdevice *device, ALCubyte *funcName);
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ALCAPI ALCenum ALCAPIENTRY alcGetEnumValue(ALCdevice *device, ALCubyte *enumName);
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ALCAPI ALCdevice* ALCAPIENTRY alcGetContextsDevice(ALCcontext *context);
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/**
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* Query functions
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*/
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#ifdef LINUX_AL
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const ALCubyte * ALCAPIENTRY alcGetString( ALCdevice *deviceHandle, ALCenum token );
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#else
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ALCAPI ALubyte* ALCAPIENTRY alcGetString(ALCdevice* device, ALenum param);
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#endif
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#ifdef LINUX_AL
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ALCAPI void ALCAPIENTRY alcGetIntegerv( ALCdevice *deviceHandle, ALCenum token , ALCsizei size , ALCint *dest );
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#else
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ALCAPI ALCvoid ALCAPIENTRY alcGetIntegerv(ALCdevice *device,ALCenum param,ALCsizei size,ALCint *data);
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#endif
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#else
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ALCAPI ALCcontext * ALCAPIENTRY (*alcCreateContext)( ALCdevice *dev, ALCint* attrlist );
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#ifdef LINUX_AL
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ALCAPI ALCenum ALCAPIENTRY (*alcMakeContextCurrent)( ALCcontext *alcHandle );
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#else
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ALCAPI ALCboolean ALCAPIENTRY (*alcMakeContextCurrent)(ALCcontext *context);
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#endif
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#ifdef LINUX_AL
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ALCAPI ALCcontext * ALCAPIENTRY (*alcProcessContext)( ALCcontext *alcHandle );
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#else
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ALCAPI ALCvoid * ALCAPIENTRY (*alcProcessContext)( ALCcontext *alcHandle );
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#endif
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ALCAPI void ALCAPIENTRY (*alcSuspendContext)( ALCcontext *alcHandle );
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#ifdef LINUX_AL
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ALCAPI ALCenum ALCAPIENTRY (*alcDestroyContext)( ALCcontext *alcHandle );
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#else
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ALCAPI ALvoid ALCAPIENTRY (*alcDestroyContext)( ALCcontext* context );
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#endif
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ALCAPI ALCenum ALCAPIENTRY (*alcGetError)( ALCdevice *dev );
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ALCAPI ALCcontext * ALCAPIENTRY (*alcGetCurrentContext)( ALCvoid );
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#ifdef LINUX_AL
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ALCAPI ALCdevice * ALCAPIENTRY (*alcOpenDevice)( const ALCubyte *tokstr );
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#else
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ALCAPI ALCdevice * ALCAPIENTRY (*alcOpenDevice)( ALubyte *tokstr );
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#endif
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ALCAPI void ALCAPIENTRY (*alcCloseDevice)( ALCdevice *dev );
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ALCAPI ALCboolean ALCAPIENTRY (*alcIsExtensionPresent)( ALCdevice *device, ALCubyte *extName );
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ALCAPI ALCvoid * ALCAPIENTRY (*alcGetProcAddress)(ALCdevice *device, ALCubyte *funcName );
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ALCAPI ALCenum ALCAPIENTRY (*alcGetEnumValue)(ALCdevice *device, ALCubyte *enumName);
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ALCAPI ALCdevice* ALCAPIENTRY (*alcGetContextsDevice)(ALCcontext *context);
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#ifdef LINUX_AL
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ALCAPI const ALCubyte* ALCAPIENTRY (*alcGetString)( ALCdevice *deviceHandle, ALCenum token );
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#else
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ALCAPI ALCubyte* ALCAPIENTRY (*alcGetString)( ALCdevice *deviceHandle, ALCenum token );
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#endif
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#ifdef LINUX_AL
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ALCAPI void ALCAPIENTRY (*alcGetIntegerv*)( ALCdevice *deviceHandle, ALCenum token , ALCsizei size , ALCint *dest );
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#else
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ALCAPI ALCvoid ALCAPIENTRY (*alcGetIntegerv*)( ALCdevice *deviceHandle, ALCenum token , ALCsizei size , ALCint *dest );
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#endif
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#endif /* AL_NO_PROTOTYPES */
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#ifdef TARGET_OS_MAC
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#if TARGET_OS_MAC
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#pragma export off
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#endif /* TARGET_OS_MAC */
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#endif /* TARGET_OS_MAC */
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#ifdef __cplusplus
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}
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#endif
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#endif /* ALC_CONTEXT_H_ */
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