From e080c4bf21a69d3e4472edd080a422c1f7780498 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Sun, 22 May 2016 16:18:09 +0300
Subject: SCUMM: Fix warnings thrown by MSVC

---
 engines/scumm/he/moonbase/ai_main.cpp | 2 +-
 engines/scumm/he/moonbase/ai_node.h   | 2 +-
 engines/scumm/he/moonbase/ai_tree.cpp | 5 ++---
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/engines/scumm/he/moonbase/ai_main.cpp b/engines/scumm/he/moonbase/ai_main.cpp
index 501aab5912..1a191a1328 100644
--- a/engines/scumm/he/moonbase/ai_main.cpp
+++ b/engines/scumm/he/moonbase/ai_main.cpp
@@ -726,7 +726,7 @@ int masterControlProgram(const int paramCount, const int *params) {
 		// Here to scope tempLaunchAction
 		int *tempLaunchAction = NULL;
 
-		int errCod;
+		int errCod = 0;
 
 		_acquireTarget++;
 
diff --git a/engines/scumm/he/moonbase/ai_node.h b/engines/scumm/he/moonbase/ai_node.h
index 454b98e0b5..0a60dee9ca 100644
--- a/engines/scumm/he/moonbase/ai_node.h
+++ b/engines/scumm/he/moonbase/ai_node.h
@@ -28,7 +28,7 @@
 namespace Scumm {
 
 const float SUCCESS = -1;
-const float FAILURE = 1e20;
+const float FAILURE = 1e20f;
 
 class IContainedObject {
 private:
diff --git a/engines/scumm/he/moonbase/ai_tree.cpp b/engines/scumm/he/moonbase/ai_tree.cpp
index 2335d567e9..efbf3e3a99 100644
--- a/engines/scumm/he/moonbase/ai_tree.cpp
+++ b/engines/scumm/he/moonbase/ai_tree.cpp
@@ -80,7 +80,7 @@ Tree::~Tree() {
 	while (pNodeItr != NULL) {
 		// If any children are left, move to one of them
 		if (!(pNodeItr->getChildren().empty())) {
-			int size = (pNodeItr->getChildren()).size();
+			//int size = (pNodeItr->getChildren()).size();
 			pNodeItr = pNodeItr->popChild();
 		} else {
 			// Delete this node, and move up to the parent for further processing
@@ -157,11 +157,10 @@ Node *Tree::aStarSearch_singlePassInit() {
 
 Node *Tree::aStarSearch_singlePass(Node **currentNode) {
 	currentNode = NULL;
-	float currentT;
-
 	Node *retNode = NULL;
 
 #if 0
+	float currentT;
 	static int maxTime = 0;
 
 	if (currentChildIndex == 1) {
-- 
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