Initial commit

Torque/SDK/engine/platform/platformAL.h

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+//-----------------------------------------------------------------------------
+// Torque Game Engine 
+// Copyright (C) GarageGames.com, Inc.
+//-----------------------------------------------------------------------------
+
+#ifndef _PLATFORMAL_H_
+#define _PLATFORMAL_H_
+
+#ifndef _PLATFORM_H_
+#include "platform/platform.h"
+#endif
+
+#if defined(TORQUE_OS_MAC)
+#include "OpenAL/al.h"
+#include "OpenAL/alc.h"
+#include "OpenAL/altypes.h"
+#include "OpenAL/alctypes.h"
+#include "OpenAL/eaxtypes.h"
+#else
+// declare externs of the AL fns here.
+#include "al/altypes.h"
+#include "al/alctypes.h"
+#include "al/eaxtypes.h"
+#define AL_FUNCTION(fn_return,fn_name,fn_args, fn_value) extern fn_return (FN_CDECL *fn_name)fn_args;
+#include "al/al_func.h"
+#include "al/alc_func.h"
+#include "al/eax_func.h"
+#undef AL_FUNCTION
+#endif
+
+namespace Audio
+{
+
+bool OpenALInit();
+void OpenALShutdown();
+
+bool OpenALDLLInit();
+void OpenALDLLShutdown();
+
+// special alx flags
+#define AL_GAIN_LINEAR                  0xFF01
+
+// helpers
+F32 DBToLinear(F32 value);
+F32 linearToDB(F32 value);
+
+}  // end namespace Audio
+
+
+#endif  // _H_PLATFORMAL_