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@@ -16,6 +16,9 @@
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* Define to use the module as standalone library (independently of raylib).
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* Required types and functions are defined in the same module.
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*
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+* #define FORCE_OPENAL_BACKEND
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+* Force OpenAL Soft audio backend usage
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+*
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* #define SUPPORT_FILEFORMAT_WAV
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* #define SUPPORT_FILEFORMAT_OGG
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* #define SUPPORT_FILEFORMAT_XM
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@@ -24,19 +27,24 @@
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* Selected desired fileformats to be supported for loading. Some of those formats are
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* supported by default, to remove support, just comment unrequired #define in this module
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*
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-* LIMITATIONS:
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+* LIMITATIONS (only OpenAL Soft):
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* Only up to two channels supported: MONO and STEREO (for additional channels, use AL_EXT_MCFORMATS)
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* Only the following sample sizes supported: 8bit PCM, 16bit PCM, 32-bit float PCM (using AL_EXT_FLOAT32)
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*
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* DEPENDENCIES:
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-* OpenAL Soft - Audio device management (http://kcat.strangesoft.net/openal.html)
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+* mini_al - Audio device/context management (https://github.com/dr-soft/mini_al)
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* stb_vorbis - OGG audio files loading (http://www.nothings.org/stb_vorbis/)
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* jar_xm - XM module file loading
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* jar_mod - MOD audio file loading
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* dr_flac - FLAC audio file loading
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*
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+* *OpenAL Soft - Audio device management, still used on HTML5 and OSX platforms
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+*
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* CONTRIBUTORS:
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-* Joshua Reisenauer (github: @kd7tck):
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+* David Reid (github: @mackron) (Nov. 2017):
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+* - Complete port to mini_al library
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+*
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+* Joshua Reisenauer (github: @kd7tck) (2015)
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* - XM audio module support (jar_xm)
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* - MOD audio module support (jar_mod)
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* - Mixing channels support
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@@ -45,7 +53,7 @@
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*
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* LICENSE: zlib/libpng
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*
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-* Copyright (c) 2014-2017 Ramon Santamaria (@raysan5)
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+* Copyright (c) 2014-2018 Ramon Santamaria (@raysan5)
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*
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* This software is provided "as-is", without any express or implied warranty. In no event
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* will the authors be held liable for any damages arising from the use of this software.
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@@ -72,8 +80,8 @@
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#define SUPPORT_FILEFORMAT_MOD
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//-------------------------------------------------
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-#ifndef USE_MINI_AL
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-#define USE_MINI_AL 1 // Set to 1 to use mini_al; 0 to use OpenAL.
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+#if !defined(FORCE_OPENAL_BACKEND)
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+ #define USE_MINI_AL 1 // Set to 1 to use mini_al; 0 to use OpenAL.
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#endif
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#if defined(AUDIO_STANDALONE)
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@@ -86,7 +94,7 @@
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#include "external/mini_al.h" // Implemented in mini_al.c. Cannot implement this here because it conflicts with Win32 APIs such as CloseWindow(), etc.
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-#if !defined(USE_MINI_AL) || USE_MINI_AL == 0
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+#if !defined(USE_MINI_AL) || (USE_MINI_AL == 0)
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#if defined(__APPLE__)
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#include "OpenAL/al.h" // OpenAL basic header
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#include "OpenAL/alc.h" // OpenAL context header (like OpenGL, OpenAL requires a context to work)
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@@ -480,11 +488,8 @@ void InitAudioDevice(void)
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alListenerf(AL_GAIN, 1.0f);
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- if (alIsExtensionPresent("AL_EXT_float32")) {
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- TraceLog(LOG_INFO, "AL_EXT_float32 supported");
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- } else {
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- TraceLog(LOG_INFO, "AL_EXT_float32 not supported");
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- }
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+ if (alIsExtensionPresent("AL_EXT_float32")) TraceLog(LOG_INFO, "[EXTENSION] AL_EXT_float32 supported");
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+ else TraceLog(LOG_INFO, "[EXTENSION] AL_EXT_float32 not supported");
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}
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}
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#endif
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Ray San