Fix warnings in magSlide regarding unhandled switch cases

src/Sources/magSlide.cpp

@@ -24,8 +24,7 @@ void magSlide::update(u_int64_t deltaTime)
 	transition->update(deltaTime);
     runningTime += deltaTime;
 
-    switch (slideState)
+    switch (slideState){
-    {
 //        case SlideState::BuildIn:
 //            if (runningTime >= buildInDuration)
 //            {
@@ -35,20 +34,19 @@ void magSlide::update(u_int64_t deltaTime)
 //            break;
 
         case SlideState::Normal:
-            if (runningTime >= buildOutStartTime)
+            if (runningTime >= buildOutStartTime){
-			{
 				setState(BuildOut);
 			}
             break;
 
         case SlideState::BuildOut:
-            if (runningTime >= endTime)
+            if (runningTime >= endTime){
-            {
                 setState(Complete);
             }
             break;
+		default:
+			break;
     }
-
 }
 
 void magSlide::setSize(float w, float h)

src/Sources/magSlideShowSource.cpp

@@ -323,8 +323,7 @@ void magSlideShowSource::addSlide(std::shared_ptr<magSlide> slide) {
 	}
 
 	// Resize the slide according to the resize option:
-	switch (rOption)
+	switch (rOption){
-	{
 		float sw, sh, ratio;
 
 		case magSlide::ResizeOptions::FitProportionally:
@@ -362,6 +361,9 @@ void magSlideShowSource::addSlide(std::shared_ptr<magSlide> slide) {
 		case magSlide::Fit:
 			slide->setSize(getWidth(), getHeight());
 			break;
+			
+		default:
+			break;
 	}
 
 	// Add transitions: