mirror of
https://github.com/mkxp-z/mkxp-z.git
synced 2025-08-23 15:23:44 +02:00
42c4ff9497
According to AddressSanitizer, when `sandbox_malloc` causes the WebAssembly memory to grow in size, every single coroutine on the sandbox stack gets corrupted. So if `sandbox_malloc` is going to cause the memory to grow in size, we need to yield so that there are no coroutines on the sandbox stack while the reallocation occurs.
456 lines
18 KiB
C++
456 lines
18 KiB
C++
/*
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** tilemap-binding.h
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**
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** This file is part of mkxp.
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**
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** Copyright (C) 2013 - 2021 Amaryllis Kulla <ancurio@mapleshrine.eu>
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**
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** mkxp is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 2 of the License, or
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** (at your option) any later version.
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**
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** mkxp is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with mkxp. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MKXPZ_SANDBOX_TILEMAP_BINDING_H
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#define MKXPZ_SANDBOX_TILEMAP_BINDING_H
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#include "sandbox.h"
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#include "binding-util.h"
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#include "tilemap.h"
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namespace mkxp_sandbox {
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static struct mkxp_sandbox::bindings::rb_data_type tilemap_type;
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static struct mkxp_sandbox::bindings::rb_data_type tilemap_autotiles_type;
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SANDBOX_COROUTINE(tilemap_binding_init,
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SANDBOX_COROUTINE(tilemap_autotiles_binding_init,
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SANDBOX_DEF_ALLOC(tilemap_autotiles_type)
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static VALUE get(VALUE self, VALUE i) {
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SANDBOX_COROUTINE(coro,
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VALUE ary;
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wasm_size_t index;
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VALUE value;
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VALUE operator()(VALUE self, VALUE i) {
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BOOST_ASIO_CORO_REENTER (this) {
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SANDBOX_AWAIT_AND_SET(ary, rb_iv_get, self, "array");
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SANDBOX_AWAIT_AND_SET(index, rb_num2ulong, i);
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SANDBOX_AWAIT_AND_SET(value, rb_ary_entry, ary, index);
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}
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return value;
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}
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)
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return sb()->bind<struct coro>()()(self, i);
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}
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static VALUE set(VALUE self, VALUE i, VALUE obj) {
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SANDBOX_COROUTINE(coro,
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Tilemap::Autotiles *autotiles;
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Bitmap *bitmap;
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VALUE ary;
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wasm_size_t index;
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VALUE value;
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VALUE operator()(VALUE self, VALUE i, VALUE obj) {
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BOOST_ASIO_CORO_REENTER (this) {
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autotiles = get_private_data<Tilemap::Autotiles>(self);
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if (autotiles == NULL) {
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return self;
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}
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bitmap = get_private_data<Bitmap>(obj);
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SANDBOX_AWAIT_AND_SET(index, rb_num2ulong, i);
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GFX_LOCK;
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autotiles->set(index, bitmap);
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SANDBOX_AWAIT_AND_SET(ary, rb_iv_get, self, "array");
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SANDBOX_AWAIT(rb_ary_store, ary, index, obj);
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GFX_UNLOCK;
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}
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return self;
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}
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)
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return sb()->bind<struct coro>()()(self, i, obj);
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}
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VALUE klass;
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void operator()() {
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BOOST_ASIO_CORO_REENTER (this) {
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SANDBOX_AWAIT_AND_SET(tilemap_autotiles_type, new_rb_data_type, "TilemapAutotiles", NULL, dfree, NULL, NULL, 0, 0, 0);
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SANDBOX_AWAIT_AND_SET(klass, rb_define_class, "TilemapAutotiles", sb()->rb_cObject());
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SANDBOX_AWAIT(rb_define_alloc_func, klass, alloc);
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SANDBOX_AWAIT(rb_define_method, klass, "[]", (VALUE (*)(ANYARGS))get, 1);
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SANDBOX_AWAIT(rb_define_method, klass, "[]=", (VALUE (*)(ANYARGS))set, 2);
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}
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}
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)
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SANDBOX_DEF_ALLOC(tilemap_type)
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SANDBOX_DEF_DFREE(Tilemap)
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static VALUE initialize(int32_t argc, wasm_ptr_t argv, VALUE self) {
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SANDBOX_COROUTINE(coro,
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Tilemap *tilemap;
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VALUE viewport_obj;
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Viewport *viewport;
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int32_t x;
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int32_t y;
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int32_t w;
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int32_t h;
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ID id;
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VALUE klass;
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VALUE obj;
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VALUE ary;
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unsigned int i;
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VALUE operator()(int32_t argc, wasm_ptr_t argv, VALUE self) {
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BOOST_ASIO_CORO_REENTER (this) {
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viewport_obj = SANDBOX_NIL;
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viewport = NULL;
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if (argc > 0) {
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viewport_obj = *(VALUE *)(**sb() + argv);
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if (viewport_obj != SANDBOX_NIL) {
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viewport = get_private_data<Viewport>(viewport_obj);
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}
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}
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GFX_LOCK
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tilemap = new Tilemap(viewport);
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SANDBOX_AWAIT(set_private_data, self, tilemap);
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tilemap->initDynAttribs();
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/* Dispose the old autotiles if we're reinitializing.
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* See the comment in setPrivateData for more info. */
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SANDBOX_AWAIT_AND_SET(obj, rb_iv_get, self, "autotiles");
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if (obj != SANDBOX_NIL) {
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SANDBOX_AWAIT(set_private_data, obj, NULL);
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}
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SANDBOX_AWAIT_AND_SET(id, rb_intern, "TilemapAutotiles");
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SANDBOX_AWAIT_AND_SET(klass, rb_const_get, sb()->rb_cObject(), id);
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SANDBOX_AWAIT_AND_SET(obj, rb_obj_alloc, klass);
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SANDBOX_AWAIT(set_private_data, obj, &tilemap->getAutotiles());
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SANDBOX_AWAIT(rb_iv_set, self, "autotiles", obj);
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SANDBOX_AWAIT_AND_SET(id, rb_intern, "Color");
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SANDBOX_AWAIT_AND_SET(klass, rb_const_get, sb()->rb_cObject(), id);
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SANDBOX_AWAIT_AND_SET(obj, rb_obj_alloc, klass);
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SANDBOX_AWAIT(set_private_data, obj, &tilemap->getColor());
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SANDBOX_AWAIT(rb_iv_set, self, "color", obj);
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SANDBOX_AWAIT_AND_SET(id, rb_intern, "Tone");
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SANDBOX_AWAIT_AND_SET(klass, rb_const_get, sb()->rb_cObject(), id);
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SANDBOX_AWAIT_AND_SET(obj, rb_obj_alloc, klass);
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SANDBOX_AWAIT(set_private_data, obj, &tilemap->getTone());
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SANDBOX_AWAIT(rb_iv_set, self, "tone", obj);
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SANDBOX_AWAIT_AND_SET(obj, rb_iv_get, self, "autotiles");
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SANDBOX_AWAIT_AND_SET(ary, rb_class_new_instance, 0, NULL, sb()->rb_cArray());
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for (i = 0; i < 7; ++i) {
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SANDBOX_AWAIT(rb_ary_push, ary, SANDBOX_NIL);
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}
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SANDBOX_AWAIT(rb_iv_set, obj, "array", ary);
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/* Circular reference so both objects are always
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* alive at the same time */
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SANDBOX_AWAIT(rb_iv_set, obj, "tilemap", self);
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GFX_UNLOCK
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}
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return SANDBOX_NIL;
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}
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)
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return sb()->bind<struct coro>()()(argc, argv, self);
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}
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static VALUE dispose(VALUE self) {
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Tilemap *tilemap = get_private_data<Tilemap>(self);
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if (tilemap != NULL) {
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tilemap->dispose();
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}
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return SANDBOX_NIL;
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}
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static VALUE disposed(VALUE self) {
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Tilemap *tilemap = get_private_data<Tilemap>(self);
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return tilemap == NULL || tilemap->isDisposed() ? SANDBOX_TRUE : SANDBOX_FALSE;
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}
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static VALUE update(VALUE self) {
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GFX_LOCK;
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get_private_data<Tilemap>(self)->update();
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GFX_UNLOCK;
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return SANDBOX_NIL;
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}
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static VALUE autotiles(VALUE self) {
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return sb()->bind<struct rb_iv_get>()()(self, "autotiles");
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}
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static VALUE get_tileset(VALUE self) {
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return sb()->bind<struct rb_iv_get>()()(self, "tileset");
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}
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static VALUE set_tileset(VALUE self, VALUE value) {
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SANDBOX_COROUTINE(coro,
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VALUE operator()(VALUE self, VALUE value) {
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BOOST_ASIO_CORO_REENTER (this) {
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GFX_GUARD_EXC(get_private_data<Tilemap>(self)->setTileset(get_private_data<Bitmap>(value)));
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SANDBOX_AWAIT(rb_iv_set, self, "tileset", value);
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}
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return value;
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}
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)
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return sb()->bind<struct coro>()()(self, value);
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}
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static VALUE get_map_data(VALUE self) {
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return sb()->bind<struct rb_iv_get>()()(self, "map_data");
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}
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static VALUE set_map_data(VALUE self, VALUE value) {
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SANDBOX_COROUTINE(coro,
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VALUE operator()(VALUE self, VALUE value) {
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BOOST_ASIO_CORO_REENTER (this) {
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GFX_GUARD_EXC(get_private_data<Tilemap>(self)->setMapData(get_private_data<Table>(value)));
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SANDBOX_AWAIT(rb_iv_set, self, "map_data", value);
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}
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return value;
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}
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)
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return sb()->bind<struct coro>()()(self, value);
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}
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static VALUE get_flash_data(VALUE self) {
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return sb()->bind<struct rb_iv_get>()()(self, "flash_data");
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}
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static VALUE set_flash_data(VALUE self, VALUE value) {
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SANDBOX_COROUTINE(coro,
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VALUE operator()(VALUE self, VALUE value) {
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BOOST_ASIO_CORO_REENTER (this) {
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GFX_GUARD_EXC(get_private_data<Tilemap>(self)->setMapData(get_private_data<Table>(value)));
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SANDBOX_AWAIT(rb_iv_set, self, "flash_data", value);
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}
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return value;
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}
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)
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return sb()->bind<struct coro>()()(self, value);
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}
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static VALUE get_priorities(VALUE self) {
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return sb()->bind<struct rb_iv_get>()()(self, "priorities");
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}
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static VALUE set_priorities(VALUE self, VALUE value) {
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SANDBOX_COROUTINE(coro,
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VALUE operator()(VALUE self, VALUE value) {
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BOOST_ASIO_CORO_REENTER (this) {
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GFX_GUARD_EXC(get_private_data<Tilemap>(self)->setMapData(get_private_data<Table>(value)));
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SANDBOX_AWAIT(rb_iv_set, self, "priorities", value);
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}
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return value;
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}
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)
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return sb()->bind<struct coro>()()(self, value);
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}
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static VALUE get_color(VALUE self) {
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return sb()->bind<struct rb_iv_get>()()(self, "color");
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}
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static VALUE set_color(VALUE self, VALUE value) {
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SANDBOX_COROUTINE(coro,
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VALUE operator()(VALUE self, VALUE value) {
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BOOST_ASIO_CORO_REENTER (this) {
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GFX_GUARD_EXC(get_private_data<Tilemap>(self)->setColor(*get_private_data<Color>(value)));
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}
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return value;
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}
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)
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return sb()->bind<struct coro>()()(self, value);
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}
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static VALUE get_tone(VALUE self) {
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return sb()->bind<struct rb_iv_get>()()(self, "tone");
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}
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static VALUE set_tone(VALUE self, VALUE value) {
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SANDBOX_COROUTINE(coro,
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VALUE operator()(VALUE self, VALUE value) {
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BOOST_ASIO_CORO_REENTER (this) {
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GFX_GUARD_EXC(get_private_data<Tilemap>(self)->setTone(*get_private_data<Tone>(value)));
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}
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return value;
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}
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)
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return sb()->bind<struct coro>()()(self, value);
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}
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static VALUE get_visible(VALUE self) {
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return get_private_data<Tilemap>(self)->getVisible() ? SANDBOX_TRUE : SANDBOX_FALSE;
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}
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static VALUE set_visible(VALUE self, VALUE value) {
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GFX_GUARD_EXC(get_private_data<Tilemap>(self)->setVisible(value != SANDBOX_FALSE && value != SANDBOX_NIL));
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return value;
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}
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static VALUE get_ox(VALUE self) {
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return sb()->bind<struct rb_ll2inum>()()(get_private_data<Tilemap>(self)->getOX());
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}
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static VALUE set_ox(VALUE self, VALUE value) {
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SANDBOX_COROUTINE(coro,
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VALUE operator()(VALUE self, VALUE value) {
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int32_t ox;
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BOOST_ASIO_CORO_REENTER (this) {
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SANDBOX_AWAIT_AND_SET(ox, rb_num2int, value);
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GFX_GUARD_EXC(get_private_data<Tilemap>(self)->setOX(ox));
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}
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return value;
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}
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)
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return sb()->bind<struct coro>()()(self, value);
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}
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static VALUE get_oy(VALUE self) {
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return sb()->bind<struct rb_ll2inum>()()(get_private_data<Tilemap>(self)->getOY());
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}
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static VALUE set_oy(VALUE self, VALUE value) {
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SANDBOX_COROUTINE(coro,
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VALUE operator()(VALUE self, VALUE value) {
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int32_t oy;
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BOOST_ASIO_CORO_REENTER (this) {
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SANDBOX_AWAIT_AND_SET(oy, rb_num2int, value);
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GFX_GUARD_EXC(get_private_data<Tilemap>(self)->setOY(oy));
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}
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return value;
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}
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)
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return sb()->bind<struct coro>()()(self, value);
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}
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static VALUE get_opacity(VALUE self) {
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return sb()->bind<struct rb_ll2inum>()()(get_private_data<Tilemap>(self)->getOpacity());
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}
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static VALUE set_opacity(VALUE self, VALUE value) {
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SANDBOX_COROUTINE(coro,
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VALUE operator()(VALUE self, VALUE value) {
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int32_t opacity;
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BOOST_ASIO_CORO_REENTER (this) {
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SANDBOX_AWAIT_AND_SET(opacity, rb_num2int, value);
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GFX_GUARD_EXC(get_private_data<Tilemap>(self)->setOpacity(opacity));
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}
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return value;
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}
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)
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return sb()->bind<struct coro>()()(self, value);
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}
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static VALUE get_blend_type(VALUE self) {
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return sb()->bind<struct rb_ll2inum>()()(get_private_data<Tilemap>(self)->getBlendType());
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}
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static VALUE set_blend_type(VALUE self, VALUE value) {
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SANDBOX_COROUTINE(coro,
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VALUE operator()(VALUE self, VALUE value) {
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int32_t blend_type;
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BOOST_ASIO_CORO_REENTER (this) {
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SANDBOX_AWAIT_AND_SET(blend_type, rb_num2int, value);
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GFX_GUARD_EXC(get_private_data<Tilemap>(self)->setBlendType(blend_type));
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}
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return value;
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}
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)
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return sb()->bind<struct coro>()()(self, value);
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}
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VALUE klass;
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void operator()() {
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BOOST_ASIO_CORO_REENTER (this) {
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SANDBOX_AWAIT(tilemap_autotiles_binding_init);
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SANDBOX_AWAIT_AND_SET(tilemap_type, new_rb_data_type, "Tilemap", NULL, dfree, NULL, NULL, 0, 0, 0);
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SANDBOX_AWAIT_AND_SET(klass, rb_define_class, "Tilemap", sb()->rb_cObject());
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SANDBOX_AWAIT(rb_define_alloc_func, klass, alloc);
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SANDBOX_AWAIT(rb_define_method, klass, "initialize", (VALUE (*)(ANYARGS))initialize, -1);
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SANDBOX_AWAIT(rb_define_method, klass, "dispose", (VALUE (*)(ANYARGS))dispose, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "disposed?", (VALUE (*)(ANYARGS))disposed, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "update", (VALUE (*)(ANYARGS))update, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "autotiles", (VALUE (*)(ANYARGS))autotiles, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "tileset", (VALUE (*)(ANYARGS))get_tileset, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "tileset=", (VALUE (*)(ANYARGS))set_tileset, 1);
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SANDBOX_AWAIT(rb_define_method, klass, "map_data", (VALUE (*)(ANYARGS))get_map_data, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "map_data=", (VALUE (*)(ANYARGS))set_map_data, 1);
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SANDBOX_AWAIT(rb_define_method, klass, "flash_data", (VALUE (*)(ANYARGS))get_flash_data, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "flash_data=", (VALUE (*)(ANYARGS))set_flash_data, 1);
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SANDBOX_AWAIT(rb_define_method, klass, "priorities", (VALUE (*)(ANYARGS))get_priorities, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "priorities=", (VALUE (*)(ANYARGS))set_priorities, 1);
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SANDBOX_AWAIT(rb_define_method, klass, "color", (VALUE (*)(ANYARGS))get_color, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "color=", (VALUE (*)(ANYARGS))set_color, 1);
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SANDBOX_AWAIT(rb_define_method, klass, "tone", (VALUE (*)(ANYARGS))get_tone, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "tone=", (VALUE (*)(ANYARGS))set_tone, 1);
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SANDBOX_AWAIT(rb_define_method, klass, "visible", (VALUE (*)(ANYARGS))get_visible, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "visible=", (VALUE (*)(ANYARGS))set_visible, 1);
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SANDBOX_AWAIT(rb_define_method, klass, "ox", (VALUE (*)(ANYARGS))get_ox, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "ox=", (VALUE (*)(ANYARGS))set_ox, 1);
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SANDBOX_AWAIT(rb_define_method, klass, "oy", (VALUE (*)(ANYARGS))get_oy, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "oy=", (VALUE (*)(ANYARGS))set_oy, 1);
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SANDBOX_AWAIT(rb_define_method, klass, "opacity", (VALUE (*)(ANYARGS))get_opacity, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "opacity=", (VALUE (*)(ANYARGS))set_opacity, 1);
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SANDBOX_AWAIT(rb_define_method, klass, "blend_type", (VALUE (*)(ANYARGS))get_blend_type, 0);
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SANDBOX_AWAIT(rb_define_method, klass, "blend_type=", (VALUE (*)(ANYARGS))set_blend_type, 1);
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}
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}
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)
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}
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#endif // MKXPZ_SANDBOX_TILEMAP_BINDING_H
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