59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
/* -----------------------------------------------------------------------------
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GSFramework
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Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
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----------------------------------------------------------------------------- */
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#ifndef __COBJECT__
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#define __COBJECT__
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#include "script/script_engine_types.h"
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#include "script_squirrel/squirrel_vm.h"
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#include "thread/mutex.h"
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namespace GS {
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namespace Script {
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struct EngineVM;
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/*!
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@short Weak/shared reference to native C/C++ objects for the Squirrel VM.
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@author Emmanuel Julien (ejulien@gsworks.fr)
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*/
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class CObject
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{
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EngineVM *vm;
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public:
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/// Pop safe user pointer.
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static bool Get(HSQUIRRELVM, int stack_index, void **, CObjectType = typetag_Undefined);
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/// Get safe user pointer type.
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static bool GetType(HSQUIRRELVM, int idx, CObjectType &);
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// Get a base object from derived types.
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static bool GetBase(HSQUIRRELVM, int idx, void **, CObjectType *derived_types);
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/// Push safe user pointer.
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static bool Push(HSQUIRRELVM, void *, CObjectType, bool managed = false);
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/// Initialize reference to a native type.
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void Initialize(CObjectType, void *, bool managed);
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/// Release reference to a native type.
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void Release();
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bool managed;
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List <CObject *> ::Item *list_item; // Needs to be cached for fast deletion.
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CObjectType type;
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void *native;
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CObject(EngineVM *vm, CObjectType = typetag_Undefined, void *p = 0, bool managed = false);
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~CObject();
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};
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} // Script
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} // GS
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#endif // __COBJECT__
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