修改userdata创建方式

1 files changed, 7 insertions, 2 deletions

diff --git a/src/script/graphics/luaopen_Image.cpp b/src/script/graphics/luaopen_Image.cpp
index 7b9b96a..9506ce4 100644
--- a/src/script/graphics/luaopen_Image.cpp
+++ b/src/script/graphics/luaopen_Image.cpp
@@ -11,7 +11,10 @@ namespace lua
 
     static inline Image* checkImage(lua_State* L)
     {
-        return (Image*)luax_checktype(L, 1, TYPE_IMAGE);
+        Proxy* proxy = (Proxy*)luax_checktype(L, 1, TYPE_IMAGE);
+        if (proxy != 0 && proxy != nullptr)
+            return (Image*)proxy->object;
+        return nullptr;
     }
 
     static int l_getWidth(lua_State* L)
@@ -60,7 +63,9 @@ namespace lua
 
     static int l_gc(lua_State* L)
     {
-
+        Image* i = checkImage(L);
+        if (i != nullptr)
+            delete i;
         return 0; 
     }