_ak_bytes_count_8h

Wwise SDK 2021.1.14

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 released in source code form as part of the SDK installer package.

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   Version: v2021.1.14  Build: 6590

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 // AkBytesCount.h

 /// \file 

 /// IReadBytes / IWriteBytes implementation on a growing memory buffer. This

 /// version uses the AK::MemoryMgr memory pools.

 #pragma once

 #include <AK/IBytes.h>

 #include <AK/SoundEngine/Common/AkSoundEngineExport.h>

 #include <AK/Tools/Common/AkBankReadHelpers.h>

 namespace AK

 {

     class ReadBytesSkip

         : public AK::IReadBytes

     {

     public:

         AKSOUNDENGINE_API ReadBytesSkip();

         AKSOUNDENGINE_API ReadBytesSkip(

             const void * in_pBytes, 

             AkInt32 in_cBytes

             );

         AKSOUNDENGINE_API virtual ~ReadBytesSkip();

         // IReadBytes implementation

         AKSOUNDENGINE_API virtual bool ReadBytes(

             void * in_pData, 

             AkInt32 in_cBytes, 

             AkInt32 & out_cRead

             );

         // Public methods

         AKSOUNDENGINE_API void Attach(

             const void * in_pBytes, 

             AkInt32 in_cBytes

             );

         AKSOUNDENGINE_API AkInt32 Count();

     private:

         AkInt32   m_cBytes;

         const AkUInt8 * m_pBytes;

         AkInt32   m_cPos;

     };

     class WriteBytesCount

         : public AK::IWriteBuffer

     {

     public:

         AKSOUNDENGINE_API WriteBytesCount();

         AKSOUNDENGINE_API virtual ~WriteBytesCount();

         // IWriteBytes implementation

         AKSOUNDENGINE_API virtual bool WriteBytes(

             const void * in_pData, 

             AkInt32 in_cBytes, 

             AkInt32& out_cWritten);

         // IWriteBuffer implementation

         AKSOUNDENGINE_API virtual bool Reserve(

             AkInt32 in_cBytes

             );

         AKSOUNDENGINE_API virtual AkInt32 Count() const;

         AKSOUNDENGINE_API virtual void SetCount(

             AkInt32 in_cBytes

             );

         AKSOUNDENGINE_API virtual AkUInt8 * Bytes() const;

         AKSOUNDENGINE_API virtual AkUInt8 * Detach();

         AKSOUNDENGINE_API virtual void Clear();

         template<class T>

         bool Write(const T & in_data)

         {

             m_cPos += sizeof(T);

             return true;

         }

     private:

         bool Grow(

             AkInt32 in_cBytes

         );

         AkInt32 m_cPos;

     };

 }