mirror of
https://github.com/mkxp-z/mkxp-z.git
synced 2025-08-23 15:23:44 +02:00
3ba12e5672
In big-endian libretro builds, the WebAssembly memory is reversed, so no byte-swapping is required to read from/write to WebAssembly memory (which is little-endian). However, that means the ways to get and set values in WebAssembly memory are endianness-dependent, so I've added the correct such ways for big-endian platforms.
174 lines
7.3 KiB
C++
174 lines
7.3 KiB
C++
/*
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** windowvx-binding.cpp
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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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#include "windowvx-binding.h"
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#include "bitmap-binding.h"
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#include "disposable-binding.h"
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#include "etc-binding.h"
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#include "viewportelement-binding.h"
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#include "bitmap.h"
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#include "windowvx.h"
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using namespace mkxp_sandbox;
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VALUE mkxp_sandbox::windowvx_class;
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static struct bindings::rb_data_type windowvx_type;
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SANDBOX_DEF_ALLOC(windowvx_type);
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static VALUE initialize(int32_t argc, wasm_ptr_t argv, VALUE self) {
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struct coro : boost::asio::coroutine {
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typedef decl_slots<VALUE, int32_t, int32_t, int32_t, int32_t> slots;
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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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SANDBOX_SLOT(1) = SANDBOX_SLOT(2) = SANDBOX_SLOT(3) = SANDBOX_SLOT(4) = 0;
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GFX_LOCK;
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if (rgssVer >= 3) {
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if (argc == 4) {
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SANDBOX_AWAIT_S(1, rb_num2int, sb()->ref<VALUE>(argv, 0));
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SANDBOX_AWAIT_S(2, rb_num2int, sb()->ref<VALUE>(argv, 1));
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SANDBOX_AWAIT_S(3, rb_num2int, sb()->ref<VALUE>(argv, 2));
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SANDBOX_AWAIT_S(4, rb_num2int, sb()->ref<VALUE>(argv, 3));
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}
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WindowVX *window = new WindowVX(SANDBOX_SLOT(1), SANDBOX_SLOT(2), SANDBOX_SLOT(3), SANDBOX_SLOT(4));
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set_private_data(self, window);
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window->initDynAttribs();
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} else {
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SANDBOX_AWAIT(viewportelement_initialize<WindowVX>, argc, argv, self);
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}
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SANDBOX_AWAIT(wrap_property, self, &get_private_data<WindowVX>(self)->getCursorRect(), "cursor_rect", rect_class);
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if (rgssVer >= 3) {
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SANDBOX_AWAIT(wrap_property, self, &get_private_data<WindowVX>(self)->getTone(), "tone", tone_class);
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}
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SANDBOX_AWAIT_S(0, rb_obj_alloc, bitmap_class);
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set_private_data(SANDBOX_SLOT(0), new Bitmap(1, 1));
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SANDBOX_AWAIT(bitmap_init_props, SANDBOX_SLOT(0));
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SANDBOX_AWAIT(rb_iv_set, self, "contents", SANDBOX_SLOT(0));
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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 update(VALUE self) {
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GFX_GUARD_EXC(get_private_data<WindowVX>(self)->update();)
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return SANDBOX_NIL;
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}
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SANDBOX_DEF_GFX_PROP_OBJ_REF(WindowVX, Bitmap, Windowskin, windowskin);
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SANDBOX_DEF_GFX_PROP_OBJ_REF(WindowVX, Bitmap, Contents, contents);
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SANDBOX_DEF_GFX_PROP_OBJ_VAL(WindowVX, Rect, CursorRect, cursor_rect);
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SANDBOX_DEF_GFX_PROP_B(WindowVX, Active, active);
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SANDBOX_DEF_GFX_PROP_B(WindowVX, Pause, pause);
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SANDBOX_DEF_GFX_PROP_I(WindowVX, X, x);
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SANDBOX_DEF_GFX_PROP_I(WindowVX, Y, y);
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SANDBOX_DEF_GFX_PROP_I(WindowVX, Width, width);
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SANDBOX_DEF_GFX_PROP_I(WindowVX, Height, height);
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SANDBOX_DEF_GFX_PROP_I(WindowVX, OX, ox);
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SANDBOX_DEF_GFX_PROP_I(WindowVX, OY, oy);
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SANDBOX_DEF_GFX_PROP_I(WindowVX, Opacity, opacity);
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SANDBOX_DEF_GFX_PROP_I(WindowVX, BackOpacity, back_opacity);
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SANDBOX_DEF_GFX_PROP_I(WindowVX, ContentsOpacity, contents_opacity);
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SANDBOX_DEF_GFX_PROP_I(WindowVX, Openness, openness);
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static VALUE move(VALUE self, VALUE x, VALUE y, VALUE w, VALUE h) {
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struct coro : boost::asio::coroutine {
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typedef decl_slots<int32_t, int32_t, int32_t, int32_t> slots;
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VALUE operator()(VALUE self, VALUE x, VALUE y, VALUE w, VALUE h) {
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BOOST_ASIO_CORO_REENTER (this) {
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SANDBOX_AWAIT_S(0, rb_num2int, x);
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SANDBOX_AWAIT_S(1, rb_num2int, y);
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SANDBOX_AWAIT_S(2, rb_num2int, w);
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SANDBOX_AWAIT_S(3, rb_num2int, h);
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GFX_LOCK;
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get_private_data<WindowVX>(self)->move(SANDBOX_SLOT(0), SANDBOX_SLOT(1), SANDBOX_SLOT(2), SANDBOX_SLOT(3));
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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>()()(self, x, y, w, h);
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}
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static VALUE is_open(VALUE self) {
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return SANDBOX_BOOL_TO_VALUE(get_private_data<WindowVX>(self)->isOpen());
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}
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static VALUE is_closed(VALUE self) {
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return SANDBOX_BOOL_TO_VALUE(get_private_data<WindowVX>(self)->isClosed());
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}
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SANDBOX_DEF_GFX_PROP_B(WindowVX, ArrowsVisible, arrows_visible);
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SANDBOX_DEF_GFX_PROP_I(WindowVX, Padding, padding);
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SANDBOX_DEF_GFX_PROP_I(WindowVX, PaddingBottom, padding_bottom);
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SANDBOX_DEF_GFX_PROP_OBJ_VAL(WindowVX, Tone, Tone, tone);
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void windowvx_binding_init::operator()() {
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BOOST_ASIO_CORO_REENTER (this) {
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windowvx_type = sb()->rb_data_type("Window", nullptr, dfree<WindowVX>, nullptr, nullptr, 0, 0, 0);
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SANDBOX_AWAIT_R(windowvx_class, rb_define_class, "Window", sb()->rb_cObject());
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SANDBOX_AWAIT(rb_define_alloc_func, windowvx_class, alloc);
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SANDBOX_AWAIT(rb_define_method, windowvx_class, "initialize", (VALUE (*)(ANYARGS))initialize, -1);
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SANDBOX_AWAIT(disposable_binding_init<WindowVX>, windowvx_class);
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SANDBOX_AWAIT(viewportelement_binding_init<WindowVX>, windowvx_class);
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SANDBOX_AWAIT(rb_define_method, windowvx_class, "update", (VALUE (*)(ANYARGS))update, 0);
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SANDBOX_INIT_PROP_BIND(windowvx_class, windowskin);
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SANDBOX_INIT_PROP_BIND(windowvx_class, contents);
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SANDBOX_INIT_PROP_BIND(windowvx_class, cursor_rect);
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SANDBOX_INIT_PROP_BIND(windowvx_class, active);
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SANDBOX_INIT_PROP_BIND(windowvx_class, pause);
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SANDBOX_INIT_PROP_BIND(windowvx_class, x);
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SANDBOX_INIT_PROP_BIND(windowvx_class, y);
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SANDBOX_INIT_PROP_BIND(windowvx_class, width);
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SANDBOX_INIT_PROP_BIND(windowvx_class, height);
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SANDBOX_INIT_PROP_BIND(windowvx_class, ox);
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SANDBOX_INIT_PROP_BIND(windowvx_class, oy);
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SANDBOX_INIT_PROP_BIND(windowvx_class, opacity);
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SANDBOX_INIT_PROP_BIND(windowvx_class, back_opacity);
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SANDBOX_INIT_PROP_BIND(windowvx_class, contents_opacity);
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SANDBOX_INIT_PROP_BIND(windowvx_class, openness);
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if (rgssVer >= 3) {
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SANDBOX_AWAIT(rb_define_method, windowvx_class, "move", (VALUE (*)(ANYARGS))move, 4);
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SANDBOX_AWAIT(rb_define_method, windowvx_class, "open?", (VALUE (*)(ANYARGS))is_open, 0);
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SANDBOX_AWAIT(rb_define_method, windowvx_class, "close?", (VALUE (*)(ANYARGS))is_closed, 0);
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SANDBOX_INIT_PROP_BIND(windowvx_class, arrows_visible);
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SANDBOX_INIT_PROP_BIND(windowvx_class, padding);
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SANDBOX_INIT_PROP_BIND(windowvx_class, padding_bottom);
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SANDBOX_INIT_PROP_BIND(windowvx_class, tone);
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}
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}
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}
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