Update Test example for gta2

Author: gennariarmando

examples/Test/Main.cpp

@@ -18,6 +18,8 @@ struct Main
     {
         #if defined(GTA3) or defined(GTAVC) or defined(GTASA)
             CMessages::AddMessageJumpQ("Hello, world!", 500, 0);
+        #elif defined (GTA2)
+            GetHud()->m_HudMessage.SetHudMessage(L"Hello, world!", MESSAGE_DISPLAY_NOW);
         #endif
     }
 } gInstance;

plugin_II/game_II/CHud.cpp

@@ -29,7 +29,7 @@ void CHud::DrawSprite(int id1, int id2, int x, int y, char style, int const& mod
     plugin::CallStd<0x4C71B0, int, int, int, int, char, int const&, int, int, char>(id1, id2, x, y, style, mode, enableAlpha, alpha, unk);
 }
 
-void CHudMessage::SetHudMessage(wchar_t* str, int priority) {
+void CHudMessage::SetHudMessage(const wchar_t* str, int priority) {
     plugin::CallMethod<0x4C6060>(this, str, priority);
 }
 

plugin_II/game_II/CHud.h

@@ -66,7 +66,7 @@ class CHudMessage {
     int m_nType;
 
 public:
-    void SetHudMessage(wchar_t* str, int priority);
+    void SetHudMessage(const wchar_t* str, int priority);
 };
 
 VALIDATE_SIZE(CHudMessage, 0x1C8);