mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-26 09:30:24 +00:00
48 lines
1 KiB
C++
48 lines
1 KiB
C++
/*
|
|
* Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Types.h>
|
|
|
|
namespace Gfx {
|
|
|
|
struct [[gnu::packed]] FourCC {
|
|
FourCC() = default;
|
|
|
|
constexpr FourCC(char const name[4])
|
|
{
|
|
cc[0] = name[0];
|
|
cc[1] = name[1];
|
|
cc[2] = name[2];
|
|
cc[3] = name[3];
|
|
}
|
|
|
|
static constexpr FourCC from_u32(u32 value)
|
|
{
|
|
FourCC result;
|
|
result.cc[0] = static_cast<char>(value >> 24);
|
|
result.cc[1] = static_cast<char>(value >> 16);
|
|
result.cc[2] = static_cast<char>(value >> 8);
|
|
result.cc[3] = static_cast<char>(value);
|
|
return result;
|
|
}
|
|
|
|
bool operator==(FourCC const&) const = default;
|
|
bool operator!=(FourCC const&) const = default;
|
|
|
|
u32 to_u32() const
|
|
{
|
|
return (static_cast<u8>(cc[0]) << 24)
|
|
| (static_cast<u8>(cc[1]) << 16)
|
|
| (static_cast<u8>(cc[2]) << 8)
|
|
| static_cast<u8>(cc[3]);
|
|
}
|
|
|
|
char cc[4];
|
|
};
|
|
|
|
}
|