[Scummvm-git-logs] scummvm master -> 0c82035515cbd9e83b2e88f44554c4898fb5e00f

[alxpnv]

This automated email contains information about 1 new commit which have been
pushed to the 'scummvm' repo located at https://github.com/scummvm/scummvm .

Summary:
0c82035515 ASYLUM: fix unsigned wrap around


Commit: 0c82035515cbd9e83b2e88f44554c4898fb5e00f
    https://github.com/scummvm/scummvm/commit/0c82035515cbd9e83b2e88f44554c4898fb5e00f
Author: alxpnv (alxpnv22 at yahoo.com)
Date: 2021-12-08T11:36:18+03:00

Commit Message:
ASYLUM: fix unsigned wrap around

Changed paths:
    engines/asylum/resources/actor.cpp


diff --git a/engines/asylum/resources/actor.cpp b/engines/asylum/resources/actor.cpp
index f7b2a7ac73..397ec765e7 100644
--- a/engines/asylum/resources/actor.cpp
+++ b/engines/asylum/resources/actor.cpp
@@ -479,7 +479,7 @@ void Actor::update() {
 	case kActorStatusDisabled:
 		_frameIndex = (_frameIndex + 1) % _frameCount;
 
-		if (_vm->screenUpdateCount - _lastScreenUpdate > 300) {
+		if (_vm->screenUpdateCount > _lastScreenUpdate + 300) {
 			if (_vm->getRandom(100) < 50) {
 				if (!getSpeech()->getSoundResourceId() || !getSound()->isPlaying(getSpeech()->getSoundResourceId())) {
 					if (canChangeStatus(10))
@@ -2100,7 +2100,7 @@ void Actor::updateStatusEnabled() {
 
 	_frameIndex = (_frameIndex + 1) % _frameCount;
 
-	if (_vm->screenUpdateCount - _lastScreenUpdate > 300) {
+	if (_vm->screenUpdateCount > _lastScreenUpdate + 300) {
 		// All actors except Crow and Armed Max
 		if (strcmp((char *)&_name, "Crow") && strcmp((char *)_name, "Armed Max")) {
 			if (_vm->getRandom(100) < 50
@@ -2114,7 +2114,7 @@ void Actor::updateStatusEnabled() {
 
 	// Actor: Player
 	if (_index == getSharedData()->getPlayerIndex()) {
-		if (_vm->lastScreenUpdate && (_vm->screenUpdateCount - _vm->lastScreenUpdate) > 500) {
+		if (_vm->lastScreenUpdate && (_vm->screenUpdateCount > _vm->lastScreenUpdate + 500)) {
 
 			if (_vm->isGameFlagNotSet(kGameFlagScriptProcessing)
 			 && isVisible()