made hasCharsetMask return a bool (fixes VC compilation warnings)

svn-id: r7478

2 files changed, 4 insertions, 4 deletions

diff --git a/scumm/gfx.cpp b/scumm/gfx.cpp
index c03b498f8d..d9f8c374de 100644
--- a/scumm/gfx.cpp
+++ b/scumm/gfx.cpp
@@ -802,11 +802,11 @@ void Scumm::restoreBG(int left, int top, int right, int bottom, byte backColor)
 	}
 }
 
-int Scumm::hasCharsetMask(int x, int y, int x2, int y2) {
+bool Scumm::hasCharsetMask(int x, int y, int x2, int y2) {
 	if (!_charset->_hasMask || y > gdi._mask_bottom || x > gdi._mask_right ||
 			y2 < gdi._mask_top || x2 < gdi._mask_left)
-		return 0;
-	return 1;
+		return false;
+	return true;
 }
 
 byte Scumm::isMaskActiveAt(int l, int t, int r, int b, byte *mem) {
diff --git a/scumm/scumm.h b/scumm/scumm.h
index 142c7b55a2..6cf7d75a63 100644
--- a/scumm/scumm.h
+++ b/scumm/scumm.h
@@ -1002,7 +1002,7 @@ public:
 
 	void initCharset(int charset);
 	void restoreCharsetBg();
-	int hasCharsetMask(int x, int y, int x2, int y2);
+	bool hasCharsetMask(int x, int y, int x2, int y2);
 	void CHARSET_1();
 	void drawDescString(byte *msg);
 	byte *addMessageToStack(byte *msg);