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add Size back to utlvector, fix stackalloc/free definitions

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This commit is contained in:
arthurdead 2022-12-03 08:37:48 -03:00
parent 987b95b035
commit aec6d4eca4
2 changed files with 11 additions and 26 deletions
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36
public/tier0/platform.h
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@ -381,8 +381,17 @@ typedef void * HINSTANCE;
//-----------------------------------------------------------------------------
// Stack-based allocation related helpers
//-----------------------------------------------------------------------------
#ifdef _WIN32
// Alloca defined for this platform
#define stackalloc( _size ) _alloca( ALIGN_VALUE( _size, 16 ) )
#define stackfree( _p )
#elif defined(_LINUX) || defined(__APPLE__)
// Alloca defined for this platform
#define stackalloc( _size ) alloca( ALIGN_VALUE( _size, 16 ) )
#define stackfree( _p )
#endif
#if defined( GNUC )
#define stackalloc( _size ) alloca( ALIGN_VALUE( _size, 16 ) )
#ifdef _LINUX
#define mallocsize( _p ) ( malloc_usable_size( _p ) )
#elif defined(OSX)
@ -391,12 +400,9 @@ typedef void * HINSTANCE;
#error
#endif
#elif defined ( _WIN32 )
#define stackalloc( _size ) _alloca( ALIGN_VALUE( _size, 16 ) )
#define mallocsize( _p ) ( _msize( _p ) )
#endif
#define stackfree( _p ) 0
// Linux had a few areas where it didn't construct objects in the same order that Windows does.
// So when CVProfile::CVProfile() would access g_pMemAlloc, it would crash because the allocator wasn't initalized yet.
#if defined(_LINUX) || defined(__APPLE__)
@ -498,28 +504,6 @@ typedef void * HINSTANCE;
// as little code as possible, and throw an assertion in debug.
#define NO_DEFAULT default: UNREACHABLE();
#ifdef _WIN32
// Alloca defined for this platform
#define stackalloc( _size ) _alloca( ALIGN_VALUE( _size, 16 ) )
#define stackfree( _p )
#elif defined(_LINUX) || defined(__APPLE__)
// Alloca defined for this platform
#define stackalloc( _size ) alloca( ALIGN_VALUE( _size, 16 ) )
#define stackfree( _p )
#endif
#if defined( GNUC )
#ifdef _LINUX
#define mallocsize( _p ) ( malloc_usable_size( _p ) )
#elif defined(OSX)
#define mallocsize( _p ) ( malloc_size( _p ) )
#else
#error
#endif
#elif defined ( _WIN32 )
#define mallocsize( _p ) ( _msize( _p ) )
#endif
#ifdef _WIN32
#define RESTRICT __restrict
#define RESTRICT_FUNC __declspec(restrict)

1
public/tier1/utlvector.h
View File

@ -66,6 +66,7 @@ public:
// Returns the number of elements in the vector
int Count() const;
int Size() const { return Count(); }
// Is element index valid?
bool IsValidIndex( int i ) const;