From 1ff861ed3f4cb591e7d19b79b40a49d662a32755 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sun, 30 Oct 2016 15:00:16 -0400
Subject: TITANIC: Fix somer compiler warnings

---
 engines/titanic/sound/wave_file.cpp                 | 6 +++---
 engines/titanic/star_control/star_control_sub13.cpp | 2 +-
 engines/titanic/support/transparency_surface.cpp    | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/engines/titanic/sound/wave_file.cpp b/engines/titanic/sound/wave_file.cpp
index ade94aad50..2c583f2160 100644
--- a/engines/titanic/sound/wave_file.cpp
+++ b/engines/titanic/sound/wave_file.cpp
@@ -51,9 +51,9 @@ uint CWaveFile::getDurationTicks() const {
 	// a desired size. Since I have no idea how the system API
 	// method works, for now I'm using a simple ratio of a
 	// sample output to input value
-	uint size = _size - 0x46;
-	double newSize = (double)size * (1475712.0 / 199836.0);
-	return newSize * 1000.0 / _stream->getRate();
+	uint dataSize = _size - 0x46;
+	double newSize = (double)dataSize * (1475712.0 / 199836.0);
+	return (uint)(newSize * 1000.0 / _stream->getRate());
 }
 
 bool CWaveFile::loadSound(const CString &name) {
diff --git a/engines/titanic/star_control/star_control_sub13.cpp b/engines/titanic/star_control/star_control_sub13.cpp
index 490e6d0630..5da6118a74 100644
--- a/engines/titanic/star_control/star_control_sub13.cpp
+++ b/engines/titanic/star_control/star_control_sub13.cpp
@@ -225,7 +225,7 @@ void CStarControlSub13::fn19(double *v1, double *v2, double *v3, double *v4) {
 }
 
 void CStarControlSub13::reset() {
-	const double FACTOR = 3.1415927 * 0.0055555557;
+	//const double FACTOR = 3.1415927 * 0.0055555557;
 	error("TODO: CStarControlSub13::reset");
 }
 
diff --git a/engines/titanic/support/transparency_surface.cpp b/engines/titanic/support/transparency_surface.cpp
index 5ffa8b99b1..eb3fc28b52 100644
--- a/engines/titanic/support/transparency_surface.cpp
+++ b/engines/titanic/support/transparency_surface.cpp
@@ -46,7 +46,7 @@ CTransparencySurface::CTransparencySurface(const Graphics::Surface *surface,
 		_flag1 = false;
 		break;
 	case TRANS_DEFAULT:
-		if (*(byte *)surface->getPixels() < 0x80) {
+		if (*(const byte *)surface->getPixels() < 0x80) {
 			_flag1 = true;
 			_flag2 = false;
 		}
-- 
cgit v1.2.3