{"header":{"message":"Add system api (#47)","description":null,"timestamp":"2023-09-15T18:08:03Z","authors":[{"email":"888526+boozook@users.noreply.github.com","name":"Alexander Koz"}]},"hash":"V4SK5ZKA2N65GGE2HRB4Y6B64BXQ7D62Q3MOERMEE7SN6IGH6ZNQC","authors":[],"deps":{"hashes":[["V4SK5ZKA2N65GGE2HRB4Y6B64BXQ7D62Q3MOERMEE7SN6IGH6ZNQC","Add system api (#47)"],["AA",null],["N37SUM4JCJBPJ47YSITTXZNT3HDOA4I7J23UNY57LHJPPVEZSBZQC","Initial import (history reset)"],["BY3S3INR6E5RYBIQCDJTL44F5GTIP4ESM5JUN4J5HHTILD3RKDXAC","add display api (closes #38)"]],"deps":["N37SUM4JCJBPJ47YSITTXZNT3HDOA4I7J23UNY57LHJPPVEZSBZQC","BY3S3INR6E5RYBIQCDJTL44F5GTIP4ESM5JUN4J5HHTILD3RKDXAC"],"known":[]},"hunks":[{"FileAdd":{"meta":{"basename":"system","metadata":576},"context":[{"change":2,"pos":447668}],"contents":[]}},{"FileAdd":{"meta":{"basename":"src","metadata":576},"context":[{"change":0,"pos":147}],"contents":[]}},{"FileAdd":{"meta":{"basename":"time.rs","metadata":0},"context":[{"change":0,"pos":167}],"contents":[{"Add":"pub use sys::ffi::PDDateTime;"},{"Add":""},{"Add":"use crate::api::Api;"},{"Add":""},{"Add":""},{"Add":"pub trait PDDateTimeExt {"},{"Add":"\tfn to_epoch(&self) -> u32;"},{"Add":"\tfn from_epoch(epoch: u32) -> Self;"},{"Add":""},{"Add":"\tfn from_epoch_to(dt: &mut Self, epoch: u32);"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"impl PDDateTimeExt for PDDateTime {"},{"Add":"\tfn to_epoch(&self) -> u32 {"},{"Add":"\t\tlet f = super::api::Default::default().convert_date_time_to_epoch();"},{"Add":"\t\tunsafe { f(self as *const _ as *mut _) }"},{"Add":"\t}"},{"Add":""},{"Add":"\tfn from_epoch(epoch: u32) -> Self {"},{"Add":"\t\tlet mut dt = PDDateTime { year: 0,"},{"Add":"\t\t month: 0,"},{"Add":"\t\t day: 0,"},{"Add":"\t\t weekday: 0,"},{"Add":"\t\t hour: 0,"},{"Add":"\t\t minute: 0,"},{"Add":"\t\t second: 0 };"},{"Add":"\t\tlet f = super::api::Default::default().convert_epoch_to_date_time();"},{"Add":"\t\tunsafe { f(epoch, &mut dt) };"},{"Add":"\t\tdt"},{"Add":"\t}"},{"Add":""},{"Add":"\tfn from_epoch_to(dt: &mut Self, epoch: u32) {"},{"Add":"\t\tlet f = super::api::Default::default().convert_epoch_to_date_time();"},{"Add":"\t\tunsafe { f(epoch, dt) }"},{"Add":"\t}"},{"Add":"}"}]}},{"FileAdd":{"meta":{"basename":"lib.rs","metadata":0},"context":[{"change":0,"pos":167}],"contents":[{"Add":"#![cfg_attr(not(test), no_std)]"},{"Add":"extern crate sys;"},{"Add":"extern crate alloc;"},{"Add":""},{"Add":"use core::ffi::c_float;"},{"Add":"use core::ffi::c_int;"},{"Add":"use core::ffi::c_uint;"},{"Add":"use core::ffi::c_void;"},{"Add":"use core::marker::PhantomData;"},{"Add":"use core::pin::Pin;"},{"Add":"use core::time::Duration;"},{"Add":""},{"Add":"pub mod time;"},{"Add":"pub mod lang;"},{"Add":""},{"Add":"pub use time::*;"},{"Add":"pub use lang::*;"},{"Add":""},{"Add":""},{"Add":"#[derive(Debug, Clone, Copy)]"},{"Add":"pub struct System(Api);"},{"Add":""},{"Add":"impl Default for System {"},{"Add":"\tfn default() -> Self { Self(Default::default()) }"},{"Add":"}"},{"Add":""},{"Add":"impl System {"},{"Add":"\tpub fn new(api: Api) -> Self { Self(api) }"},{"Add":"}"},{"Add":""},{"Add":"impl System {"},{"Add":"\tpub fn new_with(api: Api) -> Self { Self(api) }"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"pub struct CallbackHandler<'t, F, U>(Option>>, PhantomData<&'t ()>);"},{"Add":""},{"Add":"impl<'t, F, U> Drop for CallbackHandler<'t, F, U> {"},{"Add":"\tfn drop(&mut self) {"},{"Add":"\t\tlet get_fn = || sys::api_opt!(system.setUpdateCallback);"},{"Add":"\t\tif self.0.is_some() {"},{"Add":"\t\t\tif let Some(f) = get_fn() {"},{"Add":"\t\t\t\tunsafe {"},{"Add":"\t\t\t\t\tf(None, core::ptr::null_mut());"},{"Add":"\t\t\t\t}"},{"Add":"\t\t\t}"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"impl System {"},{"Add":"\t/// Takes an any function with `userdata` into the `Pin`,"},{"Add":"\t/// registers callback in the system and returns this wrapped function with userdata."},{"Add":"\t///"},{"Add":"\t/// For register a fn-ptr you could better use [`set_update_callback_static`]."},{"Add":"\t///"},{"Add":"\t/// Wrapping [`sys::ffi::playdate_sys::setUpdateCallback`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::setUpdateCallback\")]"},{"Add":"\tpub fn set_update_callback<'u, U, F>(&self, on_update: F, userdata: U) -> CallbackHandler<'u, F, U>"},{"Add":"\t\twhere U: 'u,"},{"Add":"\t\t F: 'u + FnMut(&mut U) -> bool {"},{"Add":"\t\tunsafe extern \"C\" fn proxy bool>(fn_ud: *mut c_void) -> c_int {"},{"Add":"\t\t\tif let Some((callback, userdata)) = (fn_ud as *mut (Fn, UD)).as_mut() {"},{"Add":"\t\t\t\tcallback(userdata).into()"},{"Add":"\t\t\t} else {"},{"Add":"\t\t\t\tpanic!(\"user callback missed\");"},{"Add":"\t\t\t}"},{"Add":"\t\t}"},{"Add":""},{"Add":"\t\tlet f = self.0.set_update_callback();"},{"Add":""},{"Add":"\t\tlet mut userdata = Box::pin((on_update, userdata));"},{"Add":"\t\tlet ptr = unsafe { userdata.as_mut().get_unchecked_mut() } as *mut _ as *mut c_void;"},{"Add":""},{"Add":"\t\tunsafe { f(Some(proxy::), ptr) };"},{"Add":""},{"Add":"\t\tCallbackHandler(userdata.into(), PhantomData)"},{"Add":"\t}"},{"Add":""},{"Add":""},{"Add":"\t/// Takes `on_update` and `userdata` and wraps it into the `Box`,"},{"Add":"\t/// then registers callback."},{"Add":"\t///"},{"Add":"\t/// Wrapping [`sys::ffi::playdate_sys::setUpdateCallback`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::setUpdateCallback\")]"},{"Add":"\tpub fn set_update_callback_static(&self,"},{"Add":"\t on_update: Option bool>,"},{"Add":"\t userdata: U) {"},{"Add":"\t\tunsafe extern \"C\" fn proxy(fn_ud: *mut c_void) -> c_int {"},{"Add":"\t\t\tif let Some((callback, userdata)) = (fn_ud as *mut (fn(userdata: &mut UD) -> bool, UD)).as_mut() {"},{"Add":"\t\t\t\tcallback(userdata).into()"},{"Add":"\t\t\t} else {"},{"Add":"\t\t\t\tpanic!(\"user callback missed\");"},{"Add":"\t\t\t}"},{"Add":"\t\t}"},{"Add":""},{"Add":"\t\tlet f = self.0.set_update_callback();"},{"Add":""},{"Add":"\t\tif let Some(callback) = on_update {"},{"Add":"\t\t\tlet ptr = Box::into_raw(Box::new((callback, userdata)));"},{"Add":"\t\t\tunsafe { f(Some(proxy::), ptr as *mut _) };"},{"Add":"\t\t} else {"},{"Add":"\t\t\tunsafe { f(None, core::ptr::null_mut()) };"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"impl System {"},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::getLanguage`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::getLanguage\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn language(&self) -> PDLanguage {"},{"Add":"\t\tlet f = self.0.get_language();"},{"Add":"\t\tunsafe { f() }"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::getCurrentTimeMilliseconds`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::getCurrentTimeMilliseconds\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn current_time_milliseconds(&self) -> Duration {"},{"Add":"\t\tlet f = self.0.get_current_time_milliseconds();"},{"Add":"\t\tlet t = unsafe { f() };"},{"Add":"\t\tDuration::from_millis(t.into())"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::getSecondsSinceEpoch`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::getSecondsSinceEpoch\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn seconds_since_epoch(&self) -> Duration {"},{"Add":"\t\tlet f = self.0.get_seconds_since_epoch();"},{"Add":"\t\tlet mut millis: c_uint = 0;"},{"Add":"\t\tlet secs = unsafe { f(&mut millis) };"},{"Add":"\t\tDuration::new(secs.into(), 0) + Duration::from_millis(millis.into())"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::drawFPS`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::drawFPS\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn draw_fps(&self, x: c_int, y: c_int) {"},{"Add":"\t\tlet f = self.0.draw_fps();"},{"Add":"\t\tunsafe { f(x, y) }"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::getFlipped`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::getFlipped\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn flipped(&self) -> bool {"},{"Add":"\t\tlet f = self.0.get_flipped();"},{"Add":"\t\tunsafe { f() == 1 }"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::setAutoLockDisabled`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::setAutoLockDisabled\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn set_auto_lock_disabled(&self, disable: bool) {"},{"Add":"\t\tlet f = self.0.set_auto_lock_disabled();"},{"Add":"\t\tunsafe { f(disable as _) }"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::getReduceFlashing`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::getReduceFlashing\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn reduce_flashing(&self) -> bool {"},{"Add":"\t\tlet f = self.0.get_reduce_flashing();"},{"Add":"\t\tunsafe { f() == 1 }"},{"Add":"\t}"},{"Add":""},{"Add":"\t// TODO: invent analog of `std::time::Instant`"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::getElapsedTime`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::getElapsedTime\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn elapsed_time(&self) -> Duration {"},{"Add":"\t\tlet f = self.0.get_elapsed_time();"},{"Add":"\t\tlet secs = unsafe { f() };"},{"Add":"\t\tDuration::from_secs_f32(secs)"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::resetElapsedTime`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::resetElapsedTime\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn reset_elapsed_time(&self) {"},{"Add":"\t\tlet f = self.0.reset_elapsed_time();"},{"Add":"\t\tunsafe { f() }"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::getBatteryPercentage`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::getBatteryPercentage\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn battery_percentage(&self) -> c_float {"},{"Add":"\t\tlet f = self.0.get_battery_percentage();"},{"Add":"\t\tunsafe { f() }"},{"Add":"\t}"},{"Add":""},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::getBatteryVoltage`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::getBatteryVoltage\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn battery_voltage(&self) -> c_float {"},{"Add":"\t\tlet f = self.0.get_battery_voltage();"},{"Add":"\t\tunsafe { f() }"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::getTimezoneOffset`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::getTimezoneOffset\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn timezone_offset(&self) -> i32 {"},{"Add":"\t\tlet f = self.0.get_timezone_offset();"},{"Add":"\t\tunsafe { f() }"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::shouldDisplay24HourTime`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::shouldDisplay24HourTime\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn should_display_24_hour_time(&self) -> bool {"},{"Add":"\t\tlet f = self.0.should_display_24_hour_time();"},{"Add":"\t\tunsafe { f() == 1 }"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::convertEpochToDateTime`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::convertEpochToDateTime\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn convert_epoch_to_date_time(&self, epoch: u32) -> PDDateTime {"},{"Add":"\t\tlet mut dt = PDDateTime { year: 0,"},{"Add":"\t\t month: 0,"},{"Add":"\t\t day: 0,"},{"Add":"\t\t weekday: 0,"},{"Add":"\t\t hour: 0,"},{"Add":"\t\t minute: 0,"},{"Add":"\t\t second: 0 };"},{"Add":"\t\tself.convert_epoch_to_date_time_to(epoch, &mut dt);"},{"Add":"\t\tdt"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::convertEpochToDateTime`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::convertEpochToDateTime\")]"},{"Add":"\t#[inline(always)]"},{"Add":"\tpub fn convert_epoch_to_date_time_to(&self, epoch: u32, dt: &mut PDDateTime) {"},{"Add":"\t\tlet f = self.0.convert_epoch_to_date_time();"},{"Add":"\t\tunsafe { f(epoch, dt) }"},{"Add":"\t}"},{"Add":""},{"Add":"\t/// Equivalent to [`sys::ffi::playdate_sys::convertDateTimeToEpoch`]"},{"Add":"\t#[doc(alias = \"sys::ffi::playdate_sys::convertDateTimeToEpoch\")]"},{"Add":"\tpub fn convert_date_time_to_epoch(&self, dt: &PDDateTime) -> u32 {"},{"Add":"\t\tlet f = self.0.convert_date_time_to_epoch();"},{"Add":"\t\tlet epoch = unsafe { f(dt as *const _ as *mut _) };"},{"Add":"\t\tlet _ = dt; // this to prevent earlier drop."},{"Add":"\t\tepoch"},{"Add":"\t}"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"pub mod api {"},{"Add":"\tuse core::ffi::c_float;"},{"Add":"\tuse core::ffi::c_int;"},{"Add":"\tuse core::ffi::c_uint;"},{"Add":"\tuse core::ffi::c_void;"},{"Add":""},{"Add":"\tuse sys::ffi::PDCallbackFunction;"},{"Add":"\tuse sys::ffi::PDDateTime;"},{"Add":"\tuse sys::ffi::PDLanguage;"},{"Add":""},{"Add":""},{"Add":"\t#[derive(Debug, Clone, Copy, core::default::Default)]"},{"Add":"\tpub struct Default;"},{"Add":""},{"Add":"\timpl Api for Default {}"},{"Add":""},{"Add":""},{"Add":"\tpub trait Api {"},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::getLanguage`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::getLanguage\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn get_language(&self) -> unsafe extern \"C\" fn() -> PDLanguage { *sys::api!(system.getLanguage) }"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::getCurrentTimeMilliseconds`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::getCurrentTimeMilliseconds\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn get_current_time_milliseconds(&self) -> unsafe extern \"C\" fn() -> c_uint {"},{"Add":"\t\t\t*sys::api!(system.getCurrentTimeMilliseconds)"},{"Add":"\t\t}"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::getSecondsSinceEpoch`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::getSecondsSinceEpoch\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn get_seconds_since_epoch(&self) -> unsafe extern \"C\" fn(milliseconds: *mut c_uint) -> c_uint {"},{"Add":"\t\t\t*sys::api!(system.getSecondsSinceEpoch)"},{"Add":"\t\t}"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::drawFPS`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::drawFPS\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn draw_fps(&self) -> unsafe extern \"C\" fn(x: c_int, y: c_int) { *sys::api!(system.drawFPS) }"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::setUpdateCallback`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::setUpdateCallback\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn set_update_callback(&self) -> unsafe extern \"C\" fn(update: PDCallbackFunction, userdata: *mut c_void) {"},{"Add":"\t\t\t*sys::api!(system.setUpdateCallback)"},{"Add":"\t\t}"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::getFlipped`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::getFlipped\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn get_flipped(&self) -> unsafe extern \"C\" fn() -> c_int { *sys::api!(system.getFlipped) }"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::setAutoLockDisabled`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::setAutoLockDisabled\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn set_auto_lock_disabled(&self) -> unsafe extern \"C\" fn(disable: c_int) {"},{"Add":"\t\t\t*sys::api!(system.setAutoLockDisabled)"},{"Add":"\t\t}"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::getReduceFlashing`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::getReduceFlashing\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn get_reduce_flashing(&self) -> unsafe extern \"C\" fn() -> c_int { *sys::api!(system.getReduceFlashing) }"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::getElapsedTime`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::getElapsedTime\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn get_elapsed_time(&self) -> unsafe extern \"C\" fn() -> c_float { *sys::api!(system.getElapsedTime) }"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::resetElapsedTime`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::resetElapsedTime\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn reset_elapsed_time(&self) -> unsafe extern \"C\" fn() { *sys::api!(system.resetElapsedTime) }"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::getBatteryPercentage`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::getBatteryPercentage\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn get_battery_percentage(&self) -> unsafe extern \"C\" fn() -> c_float {"},{"Add":"\t\t\t*sys::api!(system.getBatteryPercentage)"},{"Add":"\t\t}"},{"Add":""},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::getBatteryVoltage`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::getBatteryVoltage\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn get_battery_voltage(&self) -> unsafe extern \"C\" fn() -> c_float { *sys::api!(system.getBatteryVoltage) }"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::getTimezoneOffset`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::getTimezoneOffset\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn get_timezone_offset(&self) -> unsafe extern \"C\" fn() -> i32 { *sys::api!(system.getTimezoneOffset) }"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::shouldDisplay24HourTime`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::shouldDisplay24HourTime\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn should_display_24_hour_time(&self) -> unsafe extern \"C\" fn() -> c_int {"},{"Add":"\t\t\t*sys::api!(system.shouldDisplay24HourTime)"},{"Add":"\t\t}"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::convertEpochToDateTime`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::convertEpochToDateTime\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn convert_epoch_to_date_time(&self) -> unsafe extern \"C\" fn(epoch: u32, datetime: *mut PDDateTime) {"},{"Add":"\t\t\t*sys::api!(system.convertEpochToDateTime)"},{"Add":"\t\t}"},{"Add":""},{"Add":"\t\t/// Equivalent to [`sys::ffi::playdate_sys::convertDateTimeToEpoch`]"},{"Add":"\t\t#[doc(alias = \"sys::ffi::playdate_sys::convertDateTimeToEpoch\")]"},{"Add":"\t\t#[inline(always)]"},{"Add":"\t\tfn convert_date_time_to_epoch(&self) -> unsafe extern \"C\" fn(datetime: *mut PDDateTime) -> u32 {"},{"Add":"\t\t\t*sys::api!(system.convertDateTimeToEpoch)"},{"Add":"\t\t}"},{"Add":"\t}"},{"Add":"}"}]}},{"FileAdd":{"meta":{"basename":"lang.rs","metadata":0},"context":[{"change":0,"pos":167}],"contents":[{"Add":"pub use sys::ffi::PDLanguage;"},{"Add":""},{"Add":"pub trait PDLanguageExt {"},{"Add":"\t#![allow(non_upper_case_globals)]"},{"Add":"\tconst English: PDLanguage = PDLanguage::kPDLanguageEnglish;"},{"Add":"\tconst Japanese: PDLanguage = PDLanguage::kPDLanguageJapanese;"},{"Add":"\tconst Unknown: PDLanguage = PDLanguage::kPDLanguageUnknown;"},{"Add":"}"},{"Add":""},{"Add":""},{"Add":"impl PDLanguageExt for PDLanguage {}"}]}},{"FileAdd":{"meta":{"basename":"README.md","metadata":0},"context":[{"change":0,"pos":147}],"contents":[{"Add":"# System API for PlayDate"},{"Add":""},{"Add":"High-level system API built on-top of [playdate-sys][]."},{"Add":""},{"Add":""},{"Add":"## Usage"},{"Add":""},{"Add":"```rust"},{"Add":"use playdate_system::*;"},{"Add":"use playdate_sys::println;"},{"Add":""},{"Add":"let system = System::new();"},{"Add":""},{"Add":"match system.language() {"},{"Add":"\tPDLanguage::English => println!(\"Hello\"),"},{"Add":"\tPDLanguage::Japanese => println!(\"こんにちは\"),"},{"Add":"\tPDLanguage::Unknown => println!(\"Привет\"),"},{"Add":"}"},{"Add":"system.draw_fps(20, 20);"},{"Add":"```"},{"Add":""},{"Add":""},{"Add":"[playdate-sys]: https://crates.io/crates/playdate-sys"},{"Add":""},{"Add":""},{"Add":""},{"Add":"- - -"},{"Add":""},{"Add":"This software is not sponsored or supported by Panic."}]}},{"FileAdd":{"meta":{"basename":"Cargo.toml","metadata":0},"context":[{"change":0,"pos":147}],"contents":[{"Add":"[package]"},{"Add":"name = \"playdate-system\""},{"Add":"version = \"0.1.0\""},{"Add":"edition = \"2021\""},{"Add":""},{"Add":"readme = \"README.md\""},{"Add":"license = \"MIT OR Apache-2.0\""},{"Add":"authors = [\"Alex Koz \"]"},{"Add":"description = \"High-level System API built on-top of Playdate API\""},{"Add":"homepage = \"https://github.com/boozook/playdate\""},{"Add":"repository = \"https://github.com/boozook/playdate.git\""},{"Add":""},{"Add":""},{"Add":"[features]"},{"Add":"default = [\"sys/default\"]"},{"Add":"# sys- features:"},{"Add":"lang-items = [\"sys/lang-items\"]"},{"Add":"allocator = [\"sys/allocator\"]"},{"Add":"panic-handler = [\"sys/panic-handler\"]"},{"Add":"eh-personality = [\"sys/eh-personality\"]"},{"Add":"error-ctx = [\"sys/error-ctx\"]"},{"Add":"bindgen-runtime = [\"sys/bindgen-runtime\"]"},{"Add":"bindgen-static = [\"sys/bindgen-static\"]"},{"Add":"bindings-derive-default = [\"sys/bindings-derive-default\"]"},{"Add":"bindings-derive-eq = [\"sys/bindings-derive-eq\"]"},{"Add":"bindings-derive-copy = [\"sys/bindings-derive-copy\"]"},{"Add":"bindings-derive-debug = [\"sys/bindings-derive-debug\"]"},{"Add":"bindings-derive-hash = [\"sys/bindings-derive-hash\"]"},{"Add":"bindings-derive-ord = [\"sys/bindings-derive-ord\"]"},{"Add":"bindings-derive-partialeq = [\"sys/bindings-derive-partialeq\"]"},{"Add":"bindings-derive-partialord = [\"sys/bindings-derive-partialord\"]"},{"Add":"bindings-derive-constparamty = [\"sys/bindings-derive-constparamty\"]"},{"Add":"bindings-documentation = [\"sys/bindings-documentation\"]"},{"Add":""},{"Add":""},{"Add":"[dependencies.sys]"},{"Add":"version = \"0.1\""},{"Add":"path = \"../sys\""},{"Add":"package = \"playdate-sys\""},{"Add":"default-features = false"}]}},{"Edit":{"inode":{"change":2,"pos":3671603},"path":"Cargo.lock","line":2638,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":3731268}],"down_context":[{"change":2,"pos":3731268}],"flag":"BLOCK","start":16072,"end":16164,"inode":{"change":2,"pos":3671603}}},"contents":[{"Add":"name = \"playdate-system\""},{"Add":"version = \"0.1.0\""},{"Add":"dependencies = ["},{"Add":" \"playdate-sys\","},{"Add":"]"},{"Add":""},{"Add":"[[package]]"}]}},{"Edit":{"inode":{"change":2,"pos":3767139},"path":".github/workflows/tests.yml","line":84,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":6734}],"down_context":[{"change":2,"pos":3769945}],"flag":"BLOCK","start":16170,"end":16383,"inode":{"change":2,"pos":3767139}}},"contents":[{"Add":" cargo test -p=playdate-system --lib --no-default-features --features=$FEATURES_1 -- --nocapture"},{"Add":" cargo test -p=playdate-system --lib --no-default-features --features=$FEATURES_2 -- --nocapture"},{"Add":""}]}}],"owner":"fzzr","repo":"playdate","token":"R9GeYYyqWesxA1ZwFcHHKBzzdd12Dl+ADxUmocAqoJw=","login":null}

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