From 2c0033c7bad5b15c9bcccbce804e244a17a7f891 Mon Sep 17 00:00:00 2001
From: Littleboy
Date: Tue, 21 Aug 2012 23:00:29 -0400
Subject: LASTEXPRESS: Add const modifiers

---
 engines/lastexpress/game/beetle.cpp   | 2 +-
 engines/lastexpress/game/entities.cpp | 2 +-
 engines/lastexpress/game/entities.h   | 2 +-
 engines/lastexpress/game/scenes.cpp   | 2 +-
 engines/lastexpress/game/scenes.h     | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'engines/lastexpress/game')

diff --git a/engines/lastexpress/game/beetle.cpp b/engines/lastexpress/game/beetle.cpp
index 7cdd67caf5..d7a369ba40 100644
--- a/engines/lastexpress/game/beetle.cpp
+++ b/engines/lastexpress/game/beetle.cpp
@@ -94,7 +94,7 @@ void Beetle::load() {
 
 	// Check that all sequences are loaded properly
 	_data->isLoaded = true;
-	for (int i = 0; i < (int)_data->sequences.size(); i++) {
+	for (uint i = 0; i < _data->sequences.size(); i++) {
 		if (!_data->sequences[i]->isLoaded()) {
 			_data->isLoaded = false;
 			break;
diff --git a/engines/lastexpress/game/entities.cpp b/engines/lastexpress/game/entities.cpp
index 51db635bed..de30792405 100644
--- a/engines/lastexpress/game/entities.cpp
+++ b/engines/lastexpress/game/entities.cpp
@@ -669,7 +669,7 @@ void Entities::executeCallbacks() {
 //////////////////////////////////////////////////////////////////////////
 // Processing
 //////////////////////////////////////////////////////////////////////////
-void Entities::incrementDirectionCounter(EntityData::EntityCallData *data) {
+void Entities::incrementDirectionCounter(EntityData::EntityCallData *data) const {
 	data->doProcessEntity = false;
 
 	if (data->direction == kDirectionRight || (data->direction == kDirectionSwitch && data->directionSwitch == kDirectionRight))
diff --git a/engines/lastexpress/game/entities.h b/engines/lastexpress/game/entities.h
index a9de7931f0..81aed627aa 100644
--- a/engines/lastexpress/game/entities.h
+++ b/engines/lastexpress/game/entities.h
@@ -344,7 +344,7 @@ private:
 	uint _positions[_positionsCount];
 
 	void executeCallbacks();
-	void incrementDirectionCounter(EntityData::EntityCallData *data);
+	void incrementDirectionCounter(EntityData::EntityCallData *data) const;
 	void processEntity(EntityIndex entity);
 
 	void drawSequence(EntityIndex entity, const char *sequence, EntityDirection direction) const;
diff --git a/engines/lastexpress/game/scenes.cpp b/engines/lastexpress/game/scenes.cpp
index 3cda900757..a2c7226b93 100644
--- a/engines/lastexpress/game/scenes.cpp
+++ b/engines/lastexpress/game/scenes.cpp
@@ -739,7 +739,7 @@ void SceneManager::resetQueue() {
 	_queue.clear();
 }
 
-void SceneManager::setCoordinates(Common::Rect rect) {
+void SceneManager::setCoordinates(const Common::Rect &rect) {
 	_flagCoordinates = true;
 
 	if (_coords.right > rect.right)
diff --git a/engines/lastexpress/game/scenes.h b/engines/lastexpress/game/scenes.h
index a866c65111..1c7ae85f98 100644
--- a/engines/lastexpress/game/scenes.h
+++ b/engines/lastexpress/game/scenes.h
@@ -79,7 +79,7 @@ public:
 	void removeAndRedraw(SequenceFrame **frame, bool doRedraw);
 	void resetQueue();
 	void setCoordinates(SequenceFrame *frame);
-	void setCoordinates(Common::Rect rect);
+	void setCoordinates(const Common::Rect &rect);
 
 	// Helpers
 	SceneIndex getSceneIndexFromPosition(CarIndex car, Position position, int param3 = -1);
-- 
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