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Updated the SDK with the latest code from the TF and HL2 branches.

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This commit is contained in:
Michael Sartain
2014-10-02 08:25:55 -07:00
parent 56accfdb9c
commit 55ed12f8d1
767 changed files with 119642 additions and 122204 deletions
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25
mp/src/tier1/interface.cpp
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@@ -143,6 +143,7 @@ static void *Sys_GetProcAddress( const char *pModuleName, const char *pName )
#endif
}
#if !defined(LINUX)
static void *Sys_GetProcAddress( HMODULE hModule, const char *pName )
{
#ifdef WIN32
@@ -151,6 +152,7 @@ static void *Sys_GetProcAddress( HMODULE hModule, const char *pName )
return (void *)dlsym( (void *)hModule, pName );
#endif
}
#endif
bool Sys_IsDebuggerPresent()
{
@@ -540,3 +542,26 @@ void CDllDemandLoader::Unload()
m_hModule = 0;
}
}
#if defined( STAGING_ONLY ) && defined( _WIN32 )
typedef USHORT( WINAPI RtlCaptureStackBackTrace_FUNC )(
ULONG frames_to_skip,
ULONG frames_to_capture,
PVOID *backtrace,
PULONG backtrace_hash );
extern "C" int backtrace( void **buffer, int size )
{
HMODULE hNTDll = GetModuleHandleA( "ntdll.dll" );
static RtlCaptureStackBackTrace_FUNC * const pfnRtlCaptureStackBackTrace =
( RtlCaptureStackBackTrace_FUNC * )GetProcAddress( hNTDll, "RtlCaptureStackBackTrace" );
if ( !pfnRtlCaptureStackBackTrace )
return 0;
return (int)pfnRtlCaptureStackBackTrace( 2, size, buffer, 0 );
}
#endif // STAGING_ONLY && _WIN32