Fix compiler warning.

svn-id: r48365

6 files changed, 16 insertions, 16 deletions

diff --git a/engines/agos/agos.cpp b/engines/agos/agos.cpp
index ab2fe39d4e..38112bc14a 100644
--- a/engines/agos/agos.cpp
+++ b/engines/agos/agos.cpp
@@ -205,7 +205,7 @@ AGOSEngine::AGOSEngine(OSystem *syst)
 	_beardLoaded = 0;
 	_litBoxFlag = 0;
 	_mortalFlag = 0;
-	_displayScreen = false;
+	_displayFlag = 0;
 	_syncFlag2 = 0;
 	_inCallBack = 0;
 	_cepeFlag = 0;
diff --git a/engines/agos/agos.h b/engines/agos/agos.h
index ff42306ea0..ab1009e02a 100644
--- a/engines/agos/agos.h
+++ b/engines/agos/agos.h
@@ -300,7 +300,7 @@ protected:
 	bool _beardLoaded;
 	bool _litBoxFlag;
 	bool _mortalFlag;
-	bool _displayScreen;
+	uint16 _displayFlag;
 	bool _syncFlag2;
 	bool _inCallBack;
 	bool _cepeFlag;
diff --git a/engines/agos/draw.cpp b/engines/agos/draw.cpp
index e98d0b59ea..300ed4c52b 100644
--- a/engines/agos/draw.cpp
+++ b/engines/agos/draw.cpp
@@ -111,7 +111,7 @@ void AGOSEngine_Feeble::animateSpritesByY() {
 		drawImage_init(vsp->image, vsp->palette, vsp->x, vsp->y, vsp->flags);
 	}
 
-	_displayScreen = true;
+	_displayFlag++;
 }
 
 void AGOSEngine_Feeble::animateSprites() {
@@ -146,7 +146,7 @@ void AGOSEngine_Feeble::animateSprites() {
 		vsp++;
 	}
 
-	_displayScreen = true;
+	_displayFlag++;
 }
 #endif
 
@@ -298,7 +298,7 @@ void AGOSEngine::animateSprites() {
 	if (_window4Flag == 1)
 		_window4Flag++;
 
-	_displayScreen = true;
+	_displayFlag++;
 }
 
 void AGOSEngine::dirtyClips() {
diff --git a/engines/agos/event.cpp b/engines/agos/event.cpp
index f22a2e69e9..1340d85236 100644
--- a/engines/agos/event.cpp
+++ b/engines/agos/event.cpp
@@ -175,9 +175,9 @@ void AGOSEngine::haltAnimation() {
 
 	_videoLockOut |= 0x10;
 
-	if (_displayScreen) {
+	if (_displayFlag) {
 		displayScreen();
-		_displayScreen = false;
+		_displayFlag = 0;
 	}
 }
 
@@ -593,7 +593,7 @@ void AGOSEngine_Feeble::timerProc() {
 		animateSprites();
 	}
 
-	if (_displayScreen) {
+	if (_displayFlag) {
 		if (getGameType() == GType_FF && !(getFeatures() & GF_DEMO)) {
 			if (!getBitFlag(78)) {
 				oracleLogo();
@@ -604,7 +604,7 @@ void AGOSEngine_Feeble::timerProc() {
 		}
 		handleMouseMoved();
 		displayScreen();
-		_displayScreen = false;
+		_displayFlag = 0;
 	}
 
 	_videoLockOut &= ~2;
@@ -642,9 +642,9 @@ void AGOSEngine_PN::timerProc() {
 			processVgaEvents();
 	}
 
-	if (_displayScreen) {
+	if (_displayFlag) {
 		displayScreen();
-		_displayScreen = false;
+		_displayFlag = 0;
 	}
 
 	_videoLockOut &= ~2;
@@ -668,9 +668,9 @@ void AGOSEngine::timerProc() {
 			processVgaEvents();
 	}
 
-	if (_displayScreen) {
+	if (_displayFlag) {
 		displayScreen();
-		_displayScreen = false;
+		_displayFlag = 0;
 	}
 
 	_videoLockOut &= ~2;
diff --git a/engines/agos/vga.cpp b/engines/agos/vga.cpp
index 35e87060a9..dd2df79c07 100644
--- a/engines/agos/vga.cpp
+++ b/engines/agos/vga.cpp
@@ -1299,7 +1299,7 @@ void AGOSEngine::vc35_clearWindow() {
 }
 
 void AGOSEngine::vc36_setWindowImage() {
-	_displayScreen = false;
+	_displayFlag = 0;
 	uint16 vga_res = vcReadNextWord();
 	uint16 windowNum = vcReadNextWord();
 	setWindowImage(windowNum, vga_res);
@@ -1321,7 +1321,7 @@ void AGOSEngine::vc37_pokePalette() {
 
 	if (!(_videoLockOut & 0x20)) {
 		_paletteFlag = 1;
-		_displayScreen++;
+		_displayFlag++;
 	}
 }
 
diff --git a/engines/agos/vga_ff.cpp b/engines/agos/vga_ff.cpp
index 5b2bbc1d90..0a6458ac11 100644
--- a/engines/agos/vga_ff.cpp
+++ b/engines/agos/vga_ff.cpp
@@ -71,7 +71,7 @@ int AGOSEngine::getScale(int16 y, int16 x) {
 }
 
 void AGOSEngine_Feeble::vc36_setWindowImage() {
-	_displayScreen = false;
+	_displayFlag = 0;
 	vcReadNextWord();
 	vcReadNextWord();
 	fillBackGroundFromFront();