_platforms_2_s_s_e_2_ak_simd_types_8h

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Wwise SDK 2023.1.7

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 released in source code form as part of the SDK installer package.
  
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 // AkSimdTypes.h
  
 /// \file 
 /// AKSIMD - SSE types definitions
  
 #pragma once
  
 #include <xmmintrin.h>
 #include <emmintrin.h>
  
 ////////////////////////////////////////////////////////////////////////
 /// @name Platform specific defines for prefetching
 //@{
  
 #define AKSIMD_ARCHCACHELINESIZE    (64)                ///< Assumed cache line width for architectures on this platform
 #define AKSIMD_ARCHMAXPREFETCHSIZE  (512)               ///< Use this to control how much prefetching maximum is desirable (assuming 8-way cache)       
 /// Cross-platform memory prefetch of effective address assuming non-temporal data
 #define AKSIMD_PREFETCHMEMORY( __offset__, __add__ ) _mm_prefetch(((char *)(__add__))+(__offset__), _MM_HINT_NTA ) 
  
 //@}
 ////////////////////////////////////////////////////////////////////////
  
 ////////////////////////////////////////////////////////////////////////
 /// @name AKSIMD types
 //@{
  
 typedef float   AKSIMD_F32;     ///< 32-bit float
 typedef __m128  AKSIMD_V4F32;   ///< Vector of 4 32-bit floats
 typedef AKSIMD_V4F32 AKSIMD_V4COND;  ///< Vector of 4 comparison results
 typedef AKSIMD_V4F32 AKSIMD_V4FCOND;     ///< Vector of 4 comparison results
  
 typedef __m128i AKSIMD_V4I32;   ///< Vector of 4 32-bit signed integers
  
 struct AKSIMD_V4I32X2 {         ///< Pair of 4 32-bit signed integers
     AKSIMD_V4I32 val[2];
 };
  
 struct AKSIMD_V4I32X4 {         ///< Quartet of 4 32-bit signed integers
     AKSIMD_V4I32 val[4];
 };
  
 typedef AKSIMD_V4I32 AKSIMD_V4ICOND;
  
 //@}
 ////////////////////////////////////////////////////////////////////////
  