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Implement Kernel.save_data in libretro builds

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刘皓 2025-07-06 11:48:11 -04:00
parent 5dc71864bb
commit f98d868336
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GPG key ID: 7901753DB465B711
1 changed files with 20 additions and 0 deletions
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20
binding-sandbox/binding-sandbox.cpp
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@ -199,6 +199,25 @@ static VALUE load_data(int32_t argc, wasm_ptr_t argv, VALUE self) {
return sb()->bind<struct coro>()()(argc, argv, self);
}
static VALUE save_data(VALUE self, VALUE obj, VALUE filename) {
struct coro : boost::asio::coroutine {
typedef decl_slots<wasm_ptr_t, VALUE> slots;
VALUE operator()(VALUE self, VALUE obj, VALUE filename) {
BOOST_ASIO_CORO_REENTER (this) {
SANDBOX_AWAIT_S(0, rb_string_value_cstr, &filename);
SANDBOX_AWAIT_S(1, rb_file_open, sb()->str(SANDBOX_SLOT(0)), "wb");
SANDBOX_AWAIT(rb_marshal_dump, obj, SANDBOX_SLOT(1));
SANDBOX_AWAIT(rb_io_close, SANDBOX_SLOT(1));
}
return SANDBOX_NIL;
}
};
return sb()->bind<struct coro>()()(self, obj, filename);
}
static VALUE rgss_main(VALUE self) {
struct coro : boost::asio::coroutine {
static VALUE func(VALUE block) {
@ -599,6 +618,7 @@ void sandbox_binding_init::operator()() {
SANDBOX_AWAIT(graphics_binding_init);
SANDBOX_AWAIT(rb_define_module_function, sb()->rb_mKernel(), "load_data", (VALUE (*)(ANYARGS))load_data, -1);
SANDBOX_AWAIT(rb_define_module_function, sb()->rb_mKernel(), "save_data", (VALUE (*)(ANYARGS))save_data, 2);
if (rgssVer >= 3) {
SANDBOX_AWAIT(rb_define_module_function, sb()->rb_mKernel(), "rgss_main", (VALUE (*)(ANYARGS))rgss_main, 0);