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MxTimer touch-up (#1096)

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MS 2024-09-01 14:51:33 -04:00 committed by GitHub
parent f242130382
commit 2af5f87051
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2 changed files with 21 additions and 11 deletions
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12
LEGO1/omni/include/mxtimer.h
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@ -4,6 +4,7 @@
#include "mxcore.h"
// VTABLE: LEGO1 0x100dc0e0
// VTABLE: BETA10 0x101c1bb0
// SIZE 0x10
class MxTimer : public MxCore {
public:
@ -14,19 +15,23 @@ public:
MxLong GetRealTime();
// FUNCTION: BETA10 0x1012bf50
void InitLastTimeCalculated() { g_lastTimeCalculated = m_startTime; }
// FUNCTION: BETA10 0x10017810
MxLong GetTime()
{
// Note that the BETA10 implementation differs - it only consists of the second branch of this `if` call
if (this->m_isRunning) {
if (m_isRunning) {
return g_lastTimeTimerStarted;
}
else {
return g_lastTimeCalculated - this->m_startTime;
return g_lastTimeCalculated - m_startTime;
}
}
// SYNTHETIC: LEGO1 0x100ae0d0
// SYNTHETIC: BETA10 0x1012bf80
// MxTimer::`scalar deleting destructor'
private:
@ -37,4 +42,7 @@ private:
static MxLong g_lastTimeTimerStarted;
};
// SYNTHETIC: BETA10 0x1012bfc0
// MxTimer::~MxTimer
#endif // MXTIMER_H

20
LEGO1/omni/src/common/mxtimer.cpp
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@ -3,40 +3,42 @@
#include <windows.h>
// GLOBAL: LEGO1 0x10101414
// GLOBAL: BETA10 0x10201f84
MxLong MxTimer::g_lastTimeCalculated = 0;
// GLOBAL: LEGO1 0x10101418
MxLong MxTimer::g_lastTimeTimerStarted = 0;
// FUNCTION: LEGO1 0x100ae060
// FUNCTION: BETA10 0x1012bea0
MxTimer::MxTimer()
{
this->m_isRunning = FALSE;
m_isRunning = FALSE;
m_startTime = timeGetTime();
// yeah this is somehow what the asm is
g_lastTimeCalculated = m_startTime;
InitLastTimeCalculated();
}
// FUNCTION: LEGO1 0x100ae140
// FUNCTION: BETA10 0x1012bf23
MxLong MxTimer::GetRealTime()
{
MxTimer::g_lastTimeCalculated = timeGetTime();
return MxTimer::g_lastTimeCalculated - this->m_startTime;
return MxTimer::g_lastTimeCalculated - m_startTime;
}
// FUNCTION: LEGO1 0x100ae160
void MxTimer::Start()
{
g_lastTimeTimerStarted = this->GetRealTime();
this->m_isRunning = TRUE;
g_lastTimeTimerStarted = GetRealTime();
m_isRunning = TRUE;
}
// FUNCTION: LEGO1 0x100ae180
void MxTimer::Stop()
{
MxLong elapsed = this->GetRealTime();
MxLong elapsed = GetRealTime();
MxLong startTime = elapsed - MxTimer::g_lastTimeTimerStarted;
this->m_isRunning = FALSE;
m_isRunning = FALSE;
// this feels very stupid but it's what the assembly does
this->m_startTime = this->m_startTime + startTime - 5;
m_startTime = m_startTime + startTime - 5;
}