Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-12-28 18:15:11 +00:00
Code Issues Projects Releases Packages Wiki Activity

[NTVDM]: Minor code reorganization. StartTickCount is commented out because it's unused at the moment, but it can be useful later on...

Browse source 
svn path=/trunk/; revision=67237
This commit is contained in:
Hermès Bélusca-Maïto 2015-04-18 01:39:29 +00:00
parent 7087659a28
commit bfd1c2a6b9
1 changed files with 7 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
reactos/subsystems/mvdm/ntvdm/clock.c
View file

@ -40,9 +40,12 @@
static LIST_ENTRY Timers;
static LARGE_INTEGER StartPerfCount, Frequency;
static DWORD StartTickCount;
// static ULONG StartTickCount;
static LARGE_INTEGER Counter;
static ULONG CurrentTickCount;
#ifdef IPS_DISPLAY
static PHARDWARE_TIMER IpsTimer;
static ULONGLONG Cycles = 0ULL;
#endif
@ -63,15 +66,12 @@ VOID ClockUpdate(VOID)
extern BOOLEAN CpuRunning;
UINT i;
PLIST_ENTRY Entry;
LARGE_INTEGER Counter;
while (VdmRunning && CpuRunning)
{
/* Get the current number of ticks */
DWORD CurrentTickCount = GetTickCount();
/* Get the current performance counter value */
/* Get the current counters */
/// DWORD_PTR oldmask = SetThreadAffinityMask(GetCurrentThread(), 0);
CurrentTickCount = GetTickCount();
NtQueryPerformanceCounter(&Counter, NULL);
/// SetThreadAffinityMask(GetCurrentThread(), oldmask);
@ -197,10 +197,6 @@ VOID DestroyHardwareTimer(PHARDWARE_TIMER Timer)
BOOLEAN ClockInitialize(VOID)
{
#ifdef IPS_DISPLAY
PHARDWARE_TIMER IpsTimer;
#endif
InitializeListHead(&Timers);
/* Initialize the performance counter (needed for hardware timers) */
@ -213,7 +209,7 @@ BOOLEAN ClockInitialize(VOID)
}
/* Find the starting tick count */
StartTickCount = GetTickCount();
// StartTickCount = GetTickCount();
#ifdef IPS_DISPLAY