Version
Wwise SDK 2021.1.8
AkTypes.h
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14 Alternatively, this file may be used under the Apache License, Version 2.0 (the
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24  Version: v2021.1.8 Build: 7831
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27 
28 // AkTypes.h
29 
30 /// \file
31 /// Data type definitions.
32 
33 #pragma once
34 
35 #include <sys/types.h>
36 #include <pthread.h>
37 #include <semaphore.h>
38 #include <stdio.h>
39 #include <limits.h>
40 #include <string.h>
41 #include <stdint.h>
42 
43 #define AK_RESTRICT __restrict ///< Refers to the __restrict compilation flag available on some platforms
44 #define AK_EXPECT_FALSE( _x ) (_x)
45 #ifndef AkForceInline
46 #define AkForceInline inline ///< Force inlining
47 #endif
48 #define AkNoInline __attribute__ ((noinline)) ///< Disable inlining
49 
50 #define AK_SIMD_ALIGNMENT 16 ///< Platform-specific alignment requirement for SIMD data
51 #define AK_ALIGN_SIMD( _declaration_ ) AK_ALIGN( _declaration_, AK_SIMD_ALIGNMENT ) ///< Platform-specific alignment requirement for SIMD data
52 #define AK_BUFFER_ALIGNMENT AK_SIMD_ALIGNMENT
53 
54 #define AK_DLLEXPORT __attribute__ ((visibility("default")))
55 #define AK_DLLIMPORT
56 
57 typedef uint8_t AkUInt8; ///< Unsigned 8-bit integer
58 typedef uint16_t AkUInt16; ///< Unsigned 16-bit integer
59 typedef uint32_t AkUInt32; ///< Unsigned 32-bit integer
60 typedef uint64_t AkUInt64; ///< Unsigned 64-bit integer
61 typedef uintptr_t AkUIntPtr;
62 typedef int8_t AkInt8; ///< Signed 8-bit integer
63 typedef int16_t AkInt16; ///< Signed 16-bit integer
64 typedef int32_t AkInt32; ///< Signed 32-bit integer
65 typedef int64_t AkInt64; ///< Signed 64-bit integer
66 typedef intptr_t AkIntPtr;
67 
68 typedef char AkOSChar; ///< Generic character string
69 
70 typedef float AkReal32; ///< 32-bit floating point
71 typedef double AkReal64; ///< 64-bit floating point
72 
73 typedef pthread_t AkThread; ///< Thread handle
74 typedef pthread_t AkThreadID; ///< Thread ID
75 typedef void* (*AkThreadRoutine)( void* lpThreadParameter ); ///< Thread routine
76 #ifndef AK_APPLE
77 typedef sem_t AkEvent; ///< Event handle
78 typedef sem_t AkSemaphore; ///< Semaphore handle
79 #endif
80 typedef FILE* AkFileHandle; ///< File handle
81 
82 typedef AkUInt16 AkUtf16; ///< Type for 2 byte chars. Used for communication
83  ///< with the authoring tool.
84 
85 #define AK_UINT_MAX UINT_MAX
86 
87 // For strings.
88 #define AK_MAX_PATH 260 ///< Maximum path length.
89 
90 typedef AkUInt32 AkFourcc; ///< Riff chunk
91 
92 /// Create Riff chunk
93 #define AkmmioFOURCC( ch0, ch1, ch2, ch3 ) \
94  ( (AkFourcc)(AkUInt8)(ch0) | ( (AkFourcc)(AkUInt8)(ch1) << 8 ) | \
95  ( (AkFourcc)(AkUInt8)(ch2) << 16 ) | ( (AkFourcc)(AkUInt8)(ch3) << 24 ) )
96 
97 #define AK_BANK_PLATFORM_DATA_ALIGNMENT (16) ///< Required memory alignment for bank loading by memory address (see LoadBank())
98 
99 /// Format for printing AkOSChar string using OutputDebugMsgV
100 /// Corresponds to "%ls" if AK_OS_WCHAR, else "%s".
101 /// \remark Usage: AKPLATFORM::OutputDebugMsgV(AKTEXT("Print this string: " AK_OSCHAR_FMT "\n", msg));
102 #define AK_OSCHAR_FMT "%s"
103 
104 #define AKTEXT(x) x
AkReal32
float AkReal32
32-bit floating point
Definition: AkTypes.h:70
AkThread
pthread_t AkThread
Thread handle.
Definition: AkTypes.h:73
AkEvent
semaphore_t AkEvent
Definition: AkTypes.h:73
AkThreadID
pthread_t AkThreadID
Thread ID.
Definition: AkTypes.h:74
AkIntPtr
intptr_t AkIntPtr
Definition: AkTypes.h:66
AkUInt8
uint8_t AkUInt8
Unsigned 8-bit integer.
Definition: AkTypes.h:57
AkUIntPtr
uintptr_t AkUIntPtr
Definition: AkTypes.h:61
AkReal64
double AkReal64
64-bit floating point
Definition: AkTypes.h:71
AkOSChar
char AkOSChar
Generic character string.
Definition: AkTypes.h:68
AkFileHandle
FILE * AkFileHandle
File handle.
Definition: AkTypes.h:80
AkUtf16
AkUInt16 AkUtf16
Definition: AkTypes.h:82
AkInt16
int16_t AkInt16
Signed 16-bit integer.
Definition: AkTypes.h:63
AkUInt64
uint64_t AkUInt64
Unsigned 64-bit integer.
Definition: AkTypes.h:60
AkInt8
int8_t AkInt8
Signed 8-bit integer.
Definition: AkTypes.h:62
AkUInt16
uint16_t AkUInt16
Unsigned 16-bit integer.
Definition: AkTypes.h:58
AkUInt32
uint32_t AkUInt32
Unsigned 32-bit integer.
Definition: AkTypes.h:59
AkFourcc
AkUInt32 AkFourcc
Riff chunk.
Definition: AkTypes.h:90
AkInt32
int32_t AkInt32
Signed 32-bit integer.
Definition: AkTypes.h:64
AkSemaphore
semaphore_t AkSemaphore
Definition: AkTypes.h:74
AkInt64
int64_t AkInt64
Signed 64-bit integer.
Definition: AkTypes.h:65