tumbledemerald-legacy/src/play_time.c

74 lines
1.5 KiB
C

#include "global.h"
#include "play_time.h"
enum
{
STOPPED,
RUNNING,
MAXED_OUT
};
static u8 sPlayTimeCounterState;
void PlayTimeCounter_Reset(void)
{
sPlayTimeCounterState = STOPPED;
gSaveBlock2Ptr->playTimeHours = 0;
gSaveBlock2Ptr->playTimeMinutes = 0;
gSaveBlock2Ptr->playTimeSeconds = 0;
gSaveBlock2Ptr->playTimeVBlanks = 0;
}
void PlayTimeCounter_Start(void)
{
sPlayTimeCounterState = RUNNING;
if (gSaveBlock2Ptr->playTimeHours > 999)
PlayTimeCounter_SetToMax();
}
void PlayTimeCounter_Stop(void)
{
sPlayTimeCounterState = STOPPED;
}
void PlayTimeCounter_Update(void)
{
if (sPlayTimeCounterState != RUNNING)
return;
gSaveBlock2Ptr->playTimeVBlanks++;
if (gSaveBlock2Ptr->playTimeVBlanks < 60)
return;
gSaveBlock2Ptr->playTimeVBlanks = 0;
gSaveBlock2Ptr->playTimeSeconds++;
if (gSaveBlock2Ptr->playTimeSeconds < 60)
return;
gSaveBlock2Ptr->playTimeSeconds = 0;
gSaveBlock2Ptr->playTimeMinutes++;
if (gSaveBlock2Ptr->playTimeMinutes < 60)
return;
gSaveBlock2Ptr->playTimeMinutes = 0;
gSaveBlock2Ptr->playTimeHours++;
if (gSaveBlock2Ptr->playTimeHours > 999)
PlayTimeCounter_SetToMax();
}
void PlayTimeCounter_SetToMax(void)
{
sPlayTimeCounterState = MAXED_OUT;
gSaveBlock2Ptr->playTimeHours = 999;
gSaveBlock2Ptr->playTimeMinutes = 59;
gSaveBlock2Ptr->playTimeSeconds = 59;
gSaveBlock2Ptr->playTimeVBlanks = 59;
}