add GF_DEFAULT_TO_1X_SCALER

svn-id: r6830

3 files changed, 13 insertions, 1 deletions

diff --git a/common/gameDetector.cpp b/common/gameDetector.cpp
index 56c6b3c9fc..af236127f9 100644
--- a/common/gameDetector.cpp
+++ b/common/gameDetector.cpp
@@ -158,6 +158,7 @@ GameDetector::GameDetector() {
 #else
 	_gfx_mode = GFX_NORMAL;
 #endif
+	_default_gfx_mode = true;
 
 #if defined(USE_NULL_DRIVER)
 	_gfx_driver = GD_NULL;
@@ -467,8 +468,10 @@ void GameDetector::setGame(const String &name) {
 int GameDetector::parseGraphicsMode(const char *s) {
 	const GraphicsModes *gm = gfx_modes;
 	while(gm->name) {
-		if (!scumm_stricmp(gm->name, s))
+		if (!scumm_stricmp(gm->name, s)) {
+			_default_gfx_mode = false;
 			return gm->id;
+		}
 		gm++;
 	}
 
diff --git a/common/gameDetector.h b/common/gameDetector.h
index e65bd24a2b..7eeeb479c8 100644
--- a/common/gameDetector.h
+++ b/common/gameDetector.h
@@ -68,6 +68,7 @@ enum GameFeatures {
 	GF_AMIGA               = 1 << 14,
 	GF_HUMONGOUS           = 1 << 15,
 	GF_NEW_COSTUMES        = 1 << 16,
+	GF_DEFAULT_TO_1X_SCALER = 1 << 17,
 
 	GF_HAS_ROOMTABLE       = GF_AFTER_V7,
 	GF_USE_ANGLES          = GF_AFTER_V7,
@@ -147,6 +148,7 @@ public:
 
 	int _gfx_driver;
 	int _gfx_mode;
+	bool _default_gfx_mode;
 	
 	int _cdrom;
 	int _save_slot;
diff --git a/common/main.cpp b/common/main.cpp
index baaf9a5312..fdb8f9463f 100644
--- a/common/main.cpp
+++ b/common/main.cpp
@@ -197,6 +197,13 @@ int main(int argc, char *argv[]) {
 	prop.caption = detector.getGameName().c_str();
 	system->property(OSystem::PROP_SET_WINDOW_CAPTION, &prop);
 
+	// See if the game should default to 1x scaler
+	if ((detector._default_gfx_mode) && 
+	   (detector._features & GF_DEFAULT_TO_1X_SCALER)) {
+		prop.gfx_mode = GFX_NORMAL;
+		system->property(OSystem::PROP_SET_GFX_MODE, &prop);
+	}
+	
 	// Create the game engine
 	Engine *engine = Engine::createFromDetector(&detector, system);