Add minmax in Qt project, fixed small issue in later qtMultimedia code

JGE/src/pc/JSfx.cpp

@@ -67,7 +67,9 @@ void JMusic::seekAtTheBegining()
 
 //////////////////////////////////////////////////////////////////////////
 JSample::JSample()
-#ifdef USE_PHONON
+#ifdef QT_CONFIG
+    : effect(0)
+#elif (defined USE_PHONON)
   : mOutput(0), mMediaObject(0)
 #endif
 {
@@ -77,9 +79,11 @@ JSample::JSample()
 JSample::~JSample()
 {
 #ifdef QT_CONFIG
-    if(effect)
+    if(effect) {
         delete effect;
-#elif USE_PHONON
+        effect = 0;
+    }
+#elif (defined USE_PHONON)
   if(mOutput)
     delete mOutput;
   if(mMediaObject)

projects/mtg/wagic.pri

@@ -59,6 +59,7 @@ SOURCES += \
         src/AIMomirPlayer.cpp\
         src/AIPlayer.cpp\
         src/AIPlayerBaka.cpp\
+        src/AIPlayerMinMax.cpp\
         src/AIStats.cpp\
         src/AllAbilities.cpp\
         src/CardDescriptor.cpp\
@@ -177,6 +178,7 @@ HEADERS  += \
         include/AIHints.h\
         include/AIPlayerBaka.h\
         include/AIPlayerBakaB.h\
+        include/AIPlayerMinMax.h\
         include/DeckEditorMenu.h\
         include/WResourceManagerImpl.h\
         include/DeckMenu.h\