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LAB: Simplify the crumb wait time code

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Filippos Karapetis 2015-12-13 20:27:34 +02:00 • committed by Willem Jan Palenstijn
parent f0e345a1a2
commit e994c90d9b
4 changed files with 8 additions and 17 deletions
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16
engines/lab/engine.cpp
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@ -630,9 +630,7 @@ bool LabEngine::fromCrumbs(uint32 tmpClass, uint16 code, uint16 qualifier, Commo
_followCrumbsFast = (codeLower == 'r');
_isCrumbTurning = false;
_isCrumbWaiting = false;
uint32 t = g_system->getMillis();
_crumbSecs = t / 1000;
_crumbMicros = t % 1000;
_crumbTimestamp = g_system->getMillis();
if (_alternate) {
eatMessages();
@ -948,9 +946,7 @@ bool LabEngine::fromCrumbs(uint32 tmpClass, uint16 code, uint16 qualifier, Commo
_followCrumbsFast = false;
_isCrumbTurning = false;
_isCrumbWaiting = false;
uint32 t = g_system->getMillis();
_crumbSecs = t / 1000;
_crumbMicros = t % 1000;
_crumbTimestamp = g_system->getMillis();
eatMessages();
_alternate = false;
@ -1140,7 +1136,7 @@ int LabEngine::followCrumbs() {
};
if (_isCrumbWaiting) {
if (g_system->getMillis() <= _crumbSecs * 1000 + _crumbMicros)
if (g_system->getMillis() <= _crumbTimestamp)
return 0;
_isCrumbWaiting = false;
@ -1178,13 +1174,11 @@ int LabEngine::followCrumbs() {
_droppingCrumbs = false;
_followingCrumbs = false;
} else {
int theDelay = (_followCrumbsFast ? ONESECOND / 4 : ONESECOND);
_isCrumbTurning = (moveDir != VKEY_UPARROW);
_isCrumbWaiting = true;
_crumbSecs = (theDelay + g_system->getMillis()) / 1000;
_crumbMicros = (theDelay + g_system->getMillis()) % 1000;
int theDelay = (_followCrumbsFast ? 1000 / 4 : 1000);
_crumbTimestamp = theDelay + g_system->getMillis();
}
return moveDir;