mirror of
https://github.com/mkxp-z/mkxp-z.git
synced 2024-10-28 03:09:36 +01:00
130375b6d8
In RGSS, uninitialized disposable objects (and Fonts, sort of) are technically disposed, and other objects (Tone, Color, Rect, and Table) are created with all values set to 0. It's also possible to reinitialize them, although reinitializing disposables leaks memory. This commit causes MiniFFI and FileInt objects to improperly raise disposed errors if used while uninitialized, but that feels acceptable to me.
72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
/*
|
|
** disposable-binding.h
|
|
**
|
|
** This file is part of mkxp.
|
|
**
|
|
** Copyright (C) 2013 - 2021 Amaryllis Kulla <ancurio@mapleshrine.eu>
|
|
**
|
|
** mkxp is free software: you can redistribute it and/or modify
|
|
** it under the terms of the GNU General Public License as published by
|
|
** the Free Software Foundation, either version 2 of the License, or
|
|
** (at your option) any later version.
|
|
**
|
|
** mkxp is distributed in the hope that it will be useful,
|
|
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
** GNU General Public License for more details.
|
|
**
|
|
** You should have received a copy of the GNU General Public License
|
|
** along with mkxp. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef DISPOSABLEBINDING_H
|
|
#define DISPOSABLEBINDING_H
|
|
|
|
#include "disposable.h"
|
|
#include "binding-util.h"
|
|
#include "graphics.h"
|
|
|
|
template<class C>
|
|
RB_METHOD(disposableDispose)
|
|
{
|
|
RB_UNUSED_PARAM;
|
|
|
|
C *d = getPrivateDataNoRaise<C>(self);
|
|
|
|
if (!d)
|
|
return Qnil;
|
|
|
|
d->dispose();
|
|
|
|
return Qnil;
|
|
}
|
|
|
|
template<class C>
|
|
RB_METHOD(disposableIsDisposed)
|
|
{
|
|
RB_UNUSED_PARAM;
|
|
|
|
C *d = getPrivateDataNoRaise<C>(self);
|
|
|
|
if (!d)
|
|
return Qtrue;
|
|
|
|
return rb_bool_new(d->isDisposed());
|
|
}
|
|
|
|
template<class C>
|
|
static void disposableBindingInit(VALUE klass)
|
|
{
|
|
_rb_define_method(klass, "dispose", disposableDispose<C>);
|
|
_rb_define_method(klass, "disposed?", disposableIsDisposed<C>);
|
|
}
|
|
|
|
template<class C>
|
|
inline void
|
|
checkDisposed(VALUE self)
|
|
{
|
|
if (disposableIsDisposed<C>(0, 0, self) == Qtrue)
|
|
raiseDisposedAccess(self);
|
|
}
|
|
|
|
#endif // DISPOSABLEBINDING_H
|