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add GetTopScreen

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This commit is contained in:
Glenn Maynard
2005-04-15 07:00:21 +00:00
parent 07047a833a
commit 38bbd07fe0
1 changed files with 10 additions and 0 deletions
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stepmania/src/ScreenManager.cpp
+10
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@@ -645,10 +645,20 @@ public:
LunaScreenManager() { LUA->Register( Register ); } LunaScreenManager() { LUA->Register( Register ); }
static int SetNewScreen( T* p, lua_State *L ) { p->SetNewScreen( SArg(1) ); return 0; } static int SetNewScreen( T* p, lua_State *L ) { p->SetNewScreen( SArg(1) ); return 0; }
static int GetTopScreen( T* p, lua_State *L )
{
Actor *pScreen = p->GetTopScreen();
if( pScreen != NULL )
pScreen->PushSelf(L);
else
lua_pushnil( L );
return 1;
}
static void Register(lua_State *L) static void Register(lua_State *L)
{ {
ADD_METHOD( SetNewScreen ) ADD_METHOD( SetNewScreen )
ADD_METHOD( GetTopScreen )
Luna<T>::Register( L ); Luna<T>::Register( L );
// Add global singleton if constructed already. If it's not constructed yet, // Add global singleton if constructed already. If it's not constructed yet,