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remove EnterTimeCriticalSection/ExitTimeCriticalSection

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This commit is contained in:
Glenn Maynard
2006-12-19 08:03:42 +00:00
parent 1786d99735
commit 435ec1818a
3 changed files with 0 additions and 31 deletions
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stepmania/src/arch/ArchHooks/ArchHooks.h
-8
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@@ -38,14 +38,6 @@ public:
*/ */
virtual bool CheckForMultipleInstances() { return false; } virtual bool CheckForMultipleInstances() { return false; }
/*
* Call this to temporarily enter a high-priority or realtime scheduling (depending
* on the implementation) mode. This is used to improve timestamp accuracy. Do as
* little as possible in this mode; hanging in it might hang the system entirely.
*/
virtual void EnterTimeCriticalSection() { }
virtual void ExitTimeCriticalSection() { }
virtual void SetTime( tm newtime ) { } virtual void SetTime( tm newtime ) { }
virtual void BoostPriority() { } virtual void BoostPriority() { }
stepmania/src/arch/ArchHooks/ArchHooks_Win32.cpp
-19
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@@ -17,7 +17,6 @@ static bool g_bIsMultipleInstance = false;
ArchHooks_Win32::ArchHooks_Win32() ArchHooks_Win32::ArchHooks_Win32()
{ {
TimeCritMutex = NULL;
HOOKS = this; HOOKS = this;
/* Disable critical errors, and handle them internally. We never want the /* Disable critical errors, and handle them internally. We never want the
@@ -27,8 +26,6 @@ ArchHooks_Win32::ArchHooks_Win32()
CrashHandler::CrashHandlerHandleArgs( g_argc, g_argv ); CrashHandler::CrashHandlerHandleArgs( g_argc, g_argv );
SetUnhandledExceptionFilter( CrashHandler::ExceptionHandler ); SetUnhandledExceptionFilter( CrashHandler::ExceptionHandler );
TimeCritMutex = new RageMutex("TimeCritMutex");
/* Windows boosts priority on keyboard input, among other things. Disable that for /* Windows boosts priority on keyboard input, among other things. Disable that for
* the main thread. */ * the main thread. */
SetThreadPriorityBoost( GetCurrentThread(), TRUE ); SetThreadPriorityBoost( GetCurrentThread(), TRUE );
@@ -43,7 +40,6 @@ ArchHooks_Win32::ArchHooks_Win32()
ArchHooks_Win32::~ArchHooks_Win32() ArchHooks_Win32::~ArchHooks_Win32()
{ {
CloseHandle( g_hInstanceMutex ); CloseHandle( g_hInstanceMutex );
delete TimeCritMutex;
} }
void ArchHooks_Win32::DumpDebugInfo() void ArchHooks_Win32::DumpDebugInfo()
@@ -119,21 +115,6 @@ void ArchHooks_Win32::RestartProgram()
Win32RestartProgram(); Win32RestartProgram();
} }
void ArchHooks_Win32::EnterTimeCriticalSection()
{
TimeCritMutex->Lock();
OldThreadPriority = GetThreadPriority( GetCurrentThread() );
SetThreadPriority( GetCurrentThread(), THREAD_PRIORITY_TIME_CRITICAL );
}
void ArchHooks_Win32::ExitTimeCriticalSection()
{
SetThreadPriority( GetCurrentThread(), OldThreadPriority );
OldThreadPriority = 0;
TimeCritMutex->Unlock();
}
void ArchHooks_Win32::SetTime( tm newtime ) void ArchHooks_Win32::SetTime( tm newtime )
{ {
SYSTEMTIME st; SYSTEMTIME st;
stepmania/src/arch/ArchHooks/ArchHooks_Win32.h
-4
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@@ -15,10 +15,6 @@ public:
RString GetMachineId() const; RString GetMachineId() const;
bool CheckForMultipleInstances(); bool CheckForMultipleInstances();
int OldThreadPriority;
RageMutex *TimeCritMutex;
void EnterTimeCriticalSection();
void ExitTimeCriticalSection();
void SetTime( tm newtime ); void SetTime( tm newtime );
void BoostPriority(); void BoostPriority();