mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-22 23:50:19 +00:00
361df6eff8
This also adjusts the FATFS code to use the new functions and removes the now redundant old conversion functions.
48 lines
964 B
C++
48 lines
964 B
C++
/*
|
|
* Copyright (c) 2022, Undefine <undefine@undefine.pl>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Time.h>
|
|
#include <AK/Types.h>
|
|
|
|
namespace AK {
|
|
|
|
union DOSPackedTime {
|
|
u16 value;
|
|
struct {
|
|
u16 second : 5;
|
|
u16 minute : 6;
|
|
u16 hour : 5;
|
|
};
|
|
};
|
|
static_assert(sizeof(DOSPackedTime) == 2);
|
|
|
|
union DOSPackedDate {
|
|
u16 value;
|
|
struct {
|
|
u16 day : 5;
|
|
u16 month : 4;
|
|
u16 year : 7;
|
|
};
|
|
};
|
|
static_assert(sizeof(DOSPackedDate) == 2);
|
|
|
|
inline constexpr u16 first_dos_year = 1980;
|
|
|
|
Time time_from_packed_dos(DOSPackedDate, DOSPackedTime);
|
|
DOSPackedDate to_packed_dos_date(unsigned year, unsigned month, unsigned day);
|
|
DOSPackedTime to_packed_dos_time(unsigned hour, unsigned minute, unsigned second);
|
|
|
|
}
|
|
|
|
#if USING_AK_GLOBALLY
|
|
using AK::DOSPackedDate;
|
|
using AK::DOSPackedTime;
|
|
using AK::time_from_packed_dos;
|
|
using AK::to_packed_dos_date;
|
|
using AK::to_packed_dos_time;
|
|
#endif
|