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simplify: use LuaReference

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Glenn Maynard
2006-09-25 08:53:20 +00:00
parent 0d2b1f4fb3
commit 19e9a7201f
1 changed files with 8 additions and 12 deletions
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stepmania/src/LuaBinding.cpp
+8 -12
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@@ -1,5 +1,6 @@
#include "global.h" #include "global.h"
#include "LuaBinding.h" #include "LuaBinding.h"
#include "LuaReference.h"
#include "RageUtil.h" #include "RageUtil.h"
// If defined, type checks for functions will be skipped. These add // If defined, type checks for functions will be skipped. These add
@@ -79,19 +80,14 @@ bool LuaBinding::CheckLuaObjectType( lua_State *L, int narg, const char *szType,
static void GetGlobalTable( Lua *L ) static void GetGlobalTable( Lua *L )
{ {
lua_pushstring( L, "userdatas" ); static LuaReference UserDataTable;
lua_rawget( L, LUA_REGISTRYINDEX ); if( !UserDataTable.IsSet() )
if( !lua_isnil(L, -1) ) {
return;
lua_pop( L, 1 );
/* Save it. */
lua_newtable( L ); lua_newtable( L );
lua_pushstring( L, "userdatas" ); UserDataTable.SetFromStack( L );
lua_pushvalue( L, -2 ); }
lua_rawset( L, LUA_REGISTRYINDEX );
return; UserDataTable.PushSelf( L );
} }
/* The object is on the stack. It's either a table or a userdata. /* The object is on the stack. It's either a table or a userdata.