From 4461c1b7efa24384c51ad62fe796a06decac041c Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Thu, 27 Jun 2019 22:30:25 +0200
Subject: HDB: Fix warnings

---
 engines/hdb/ai-bots.cpp  | 1 +
 engines/hdb/ai-funcs.cpp | 2 +-
 engines/hdb/ai-lists.cpp | 2 +-
 engines/hdb/hdb.h        | 2 +-
 4 files changed, 4 insertions(+), 3 deletions(-)

(limited to 'engines')

diff --git a/engines/hdb/ai-bots.cpp b/engines/hdb/ai-bots.cpp
index 7018c19291..2d451b601c 100644
--- a/engines/hdb/ai-bots.cpp
+++ b/engines/hdb/ai-bots.cpp
@@ -755,6 +755,7 @@ void aiRailRiderOnAction(AIEntity *e) {
 		case DIR_DOWN:	e->draw = e->movedownGfx[0]; break;
 		case DIR_LEFT:	e->draw = e->moveleftGfx[0]; break;
 		case DIR_RIGHT: e->draw = e->moverightGfx[0]; break;
+		default: break; // DIR_NONE
 		}
 		g_hdb->_map->centerMapXY(e->x + 16, e->y + 16);
 
diff --git a/engines/hdb/ai-funcs.cpp b/engines/hdb/ai-funcs.cpp
index c00c9251b1..81419fa98b 100644
--- a/engines/hdb/ai-funcs.cpp
+++ b/engines/hdb/ai-funcs.cpp
@@ -947,7 +947,7 @@ void AI::animateEntity(AIEntity *e) {
 
 			uint16 buttons = g_hdb->_input->getButtons();
 
-			if (e == _player && (buttons & (kButtonUp || kButtonDown || kButtonLeft || kButtonRight))) {
+			if (e == _player && (buttons & (kButtonUp | kButtonDown | kButtonLeft | kButtonRight))) {
 				int xva[] = {9, 0, 0, -1, 1}, yva[] = {9, -1, 1, 0, 0};
 				int nx, ny, result2;
 
diff --git a/engines/hdb/ai-lists.cpp b/engines/hdb/ai-lists.cpp
index 0e4f01eecb..bd3fcbf236 100644
--- a/engines/hdb/ai-lists.cpp
+++ b/engines/hdb/ai-lists.cpp
@@ -95,7 +95,7 @@ void AI::animateTargets() {
 
 	for (Common::Array<AnimTarget *>::iterator it = _animTargets->begin(); it != _animTargets->end(); it++) {
 		at = *it;
-		debug(9, "it - _animTargets->begin(): %d", it - _animTargets->begin());
+		debug(9, "it - _animTargets->begin(): %ld", it - _animTargets->begin());
 		debug(9, "at: at->x: %d, at->y: %d, at->start: %d, at->end: %d, at->vel: %d", at->x, at->y, at->start, at->end, at->vel);
 		// Draw Non-Map stuff every frame
 
diff --git a/engines/hdb/hdb.h b/engines/hdb/hdb.h
index 8fb2c7a3ac..0e2ec3db7c 100644
--- a/engines/hdb/hdb.h
+++ b/engines/hdb/hdb.h
@@ -112,7 +112,7 @@ enum Flag {
 
 enum {
 	kScreenWidth = 640,
-	kScreenHeight = 480,
+	kScreenHeight = 480
 };
 
 class HDBGame : public Engine {
-- 
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