99 lines
4.3 KiB
C#
99 lines
4.3 KiB
C#
#if ! (UNITY_DASHBOARD_WIDGET || UNITY_WEBPLAYER || UNITY_WII || UNITY_WIIU || UNITY_NACL || UNITY_FLASH || UNITY_BLACKBERRY) // Disable under unsupported platforms.
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/*******************************************************************************
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The content of this file includes portions of the proprietary AUDIOKINETIC Wwise
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Technology released in source code form as part of the game integration package.
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The content of this file may not be used without valid licenses to the
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AUDIOKINETIC Wwise Technology.
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Note that the use of the game engine is subject to the Unity(R) Terms of
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Service at https://unity3d.com/legal/terms-of-service
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License Usage
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Licensees holding valid licenses to the AUDIOKINETIC Wwise Technology may use
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this file in accordance with the end user license agreement provided with the
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software or, alternatively, in accordance with the terms contained
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in a written agreement between you and Audiokinetic Inc.
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Copyright (c) 2025 Audiokinetic Inc.
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*******************************************************************************/
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public class AkChannelEmitterArray : System.IDisposable
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{
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public System.IntPtr m_Buffer;
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private System.IntPtr m_Current;
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private uint m_MaxCount;
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public AkChannelEmitterArray(uint in_Count)
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{
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// Three vectors of 3 floats, plus a mask
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m_Buffer = System.Runtime.InteropServices.Marshal.AllocHGlobal((int) in_Count * (sizeof(float) * 6 + sizeof(double) * 3 + sizeof(uint)));
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m_Current = m_Buffer;
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m_MaxCount = in_Count;
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Count = 0;
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}
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public uint Count { get; private set; }
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public void Dispose()
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{
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if (m_Buffer != System.IntPtr.Zero)
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{
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System.Runtime.InteropServices.Marshal.FreeHGlobal(m_Buffer);
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m_Buffer = System.IntPtr.Zero;
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m_MaxCount = 0;
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}
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}
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~AkChannelEmitterArray()
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{
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Dispose();
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}
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public void Reset()
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{
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m_Current = m_Buffer;
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Count = 0;
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}
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public void Add(AkVector64 in_Pos, UnityEngine.Vector3 in_Forward, UnityEngine.Vector3 in_Top,
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uint in_ChannelMask)
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{
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if (Count >= m_MaxCount)
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throw new System.IndexOutOfRangeException("Out of range access in AkChannelEmitterArray");
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//Marshal doesn't do floats. So copy the bytes themselves. Grrr.
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System.Runtime.InteropServices.Marshal.WriteInt32(m_Current,
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System.BitConverter.ToInt32(System.BitConverter.GetBytes(in_Forward.x), 0));
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m_Current = (System.IntPtr) (m_Current.ToInt64() + sizeof(float));
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System.Runtime.InteropServices.Marshal.WriteInt32(m_Current,
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System.BitConverter.ToInt32(System.BitConverter.GetBytes(in_Forward.y), 0));
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m_Current = (System.IntPtr) (m_Current.ToInt64() + sizeof(float));
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System.Runtime.InteropServices.Marshal.WriteInt32(m_Current,
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System.BitConverter.ToInt32(System.BitConverter.GetBytes(in_Forward.z), 0));
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m_Current = (System.IntPtr) (m_Current.ToInt64() + sizeof(float));
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System.Runtime.InteropServices.Marshal.WriteInt32(m_Current,
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System.BitConverter.ToInt32(System.BitConverter.GetBytes(in_Top.x), 0));
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m_Current = (System.IntPtr) (m_Current.ToInt64() + sizeof(float));
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System.Runtime.InteropServices.Marshal.WriteInt32(m_Current,
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System.BitConverter.ToInt32(System.BitConverter.GetBytes(in_Top.y), 0));
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m_Current = (System.IntPtr) (m_Current.ToInt64() + sizeof(float));
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System.Runtime.InteropServices.Marshal.WriteInt32(m_Current,
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System.BitConverter.ToInt32(System.BitConverter.GetBytes(in_Top.z), 0));
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m_Current = (System.IntPtr) (m_Current.ToInt64() + sizeof(float));
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System.Runtime.InteropServices.Marshal.WriteInt64(m_Current,
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System.BitConverter.ToInt64(System.BitConverter.GetBytes(in_Pos.X), 0));
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m_Current = (System.IntPtr) (m_Current.ToInt64() + sizeof(double));
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System.Runtime.InteropServices.Marshal.WriteInt64(m_Current,
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System.BitConverter.ToInt64(System.BitConverter.GetBytes(in_Pos.Y), 0));
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m_Current = (System.IntPtr) (m_Current.ToInt64() + sizeof(double));
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System.Runtime.InteropServices.Marshal.WriteInt64(m_Current,
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System.BitConverter.ToInt64(System.BitConverter.GetBytes(in_Pos.Z), 0));
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m_Current = (System.IntPtr) (m_Current.ToInt64() + sizeof(double));
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System.Runtime.InteropServices.Marshal.WriteInt32(m_Current, (int) in_ChannelMask);
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m_Current = (System.IntPtr) (m_Current.ToInt64() + sizeof(uint));
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Count++;
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}
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}
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#endif // #if ! (UNITY_DASHBOARD_WIDGET || UNITY_WEBPLAYER || UNITY_WII || UNITY_WIIU || UNITY_NACL || UNITY_FLASH || UNITY_BLACKBERRY) // Disable under unsupported platforms. |