--- /dev/null
+/*
+Copyright (C) 2003, 2010 - Wolfire Games
+Copyright (C) 2010-2016 - Lugaru contributors (see AUTHORS file)
+
+This file is part of Lugaru.
+
+Lugaru is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+Lugaru is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Lugaru. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef OPENAL_WRAPPER_H
+#define OPENAL_WRAPPER_H
+
+#ifdef _WIN32
+#include <malloc.h>
+#endif
+
+#include "AL/al.h"
+#include "AL/alc.h"
+
+#include "ogg/ogg.h"
+#include "vorbis/vorbisfile.h"
+
+#include "Math/Quaternions.h"
+#include "MacCompatibility.h"
+
+#if 0 /* this should only be enable if OPENAL doesn't provide AL_API on all platforms */
+#if (!defined(WIN32) && !defined(_WIN32) && !defined(__WIN32__) && !defined(_WIN64) && !defined(_WIN32_WCE) && !defined(_XBOX)) || (defined(__GNUC__) && defined(WIN32))
+#ifndef __cdecl
+#define __cdecl
+#endif
+#ifndef __stdcall
+#define __stdcall
+#endif
+#endif
+
+#if defined(_WIN32_WCE)
+#define AL_API _cdecl
+#define F_CALLBACKAPI _cdecl
+#else
+#define AL_API __stdcall
+#define F_CALLBACKAPI __stdcall
+#endif
+
+#ifdef DLL_EXPORTS
+#define DLL_API __declspec(dllexport)
+#else
+#if defined(__LCC__) || defined(__MINGW32__) || defined(__CYGWIN32__)
+#define DLL_API AL_API
+#else
+#define DLL_API
+#endif /* __LCC__ || __MINGW32__ || __CYGWIN32__ */
+#endif /* DLL_EXPORTS */
+#endif /* if 0 */
+
+
+typedef struct OPENAL_SAMPLE OPENAL_SAMPLE;
+typedef OPENAL_SAMPLE OPENAL_STREAM;
+typedef struct OPENAL_DSPUNIT OPENAL_DSPUNIT;
+
+enum OPENAL_OUTPUTTYPES {
+ OPENAL_OUTPUT_NOSOUND, /* NoSound driver, all calls to this succeed but do nothing. */
+ OPENAL_OUTPUT_OSS, /* Linux/Unix OSS (Open Sound System) driver, i.e. the kernel sound drivers. */
+ OPENAL_OUTPUT_ALSA, /* Linux Alsa driver. */
+};
+
+#define OPENAL_LOOP_OFF 0x00000001 /* For non looping samples. */
+#define OPENAL_LOOP_NORMAL 0x00000002 /* For forward looping samples. */
+#define OPENAL_HW3D 0x00001000 /* Attempts to make samples use 3d hardware acceleration. (if the card supports it) */
+#define OPENAL_2D 0x00002000 /* Tells software (not hardware) based sample not to be included in 3d processing. */
+#define OPENAL_FREE -1 /* value to play on any free channel, or to allocate a sample in a free sample slot. */
+#define OPENAL_ALL -3 /* for a channel index , this flag will affect ALL channels available! Not supported by every function. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#undef AL_API
+#define AL_API
+
+ AL_API void OPENAL_3D_Listener_SetAttributes(const float *pos, const float *vel, float fx, float fy, float fz, float tx, float ty, float tz);
+ AL_API signed char OPENAL_3D_SetAttributes(int channel, const float *pos, const float *vel);
+ AL_API signed char OPENAL_3D_SetAttributes_(int channel, const XYZ &pos, const float *vel);
+ AL_API signed char OPENAL_Init(int mixrate, int maxsoftwarechannels, unsigned int flags);
+ AL_API void OPENAL_Close();
+ AL_API OPENAL_SAMPLE *OPENAL_Sample_Load(int index, const char *name_or_data, unsigned int mode, int offset, int length);
+ AL_API void OPENAL_Sample_Free(OPENAL_SAMPLE *sptr);
+ AL_API signed char OPENAL_SetFrequency(int channel, bool slomo = false);
+ AL_API signed char OPENAL_SetVolume(int channel, int vol);
+ AL_API signed char OPENAL_SetPaused(int channel, signed char paused);
+ AL_API void OPENAL_SetSFXMasterVolume(int volume);
+ AL_API signed char OPENAL_StopSound(int channel);
+ AL_API signed char OPENAL_Stream_SetMode(OPENAL_STREAM *stream, unsigned int mode);
+ AL_API void OPENAL_Update();
+ AL_API signed char OPENAL_SetOutput(int outputtype);
+ void PlaySoundEx(int chan, OPENAL_SAMPLE *sptr, OPENAL_DSPUNIT *dsp, signed char startpaused);
+ void PlayStreamEx(int chan, OPENAL_SAMPLE *sptr, OPENAL_DSPUNIT *dsp, signed char startpaused);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif