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author | FearlessTobi <thm.frey@gmail.com> | 2024-01-18 23:08:37 +0100 |
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committer | Liam <byteslice@airmail.cc> | 2024-01-25 22:42:06 +0100 |
commit | 2c049ae06dbbdfff7542c23ca4d748879f4beb71 (patch) | |
tree | f93c8be5b6d1781a69d8c28e6aa3500d34c8b55b /src/core/file_sys/fs_file.h | |
parent | result: Make fully constexpr, add ON_RESULT_INCLUDED (diff) | |
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Diffstat (limited to 'src/core/file_sys/fs_file.h')
-rw-r--r-- | src/core/file_sys/fs_file.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/core/file_sys/fs_file.h b/src/core/file_sys/fs_file.h new file mode 100644 index 000000000..35f66b959 --- /dev/null +++ b/src/core/file_sys/fs_file.h @@ -0,0 +1,63 @@ +// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +namespace FileSys { + +struct ReadOption { + u32 _value; + + static const ReadOption None; +}; + +enum ReadOptionFlag : u32 { + ReadOptionFlag_None = (0 << 0), +}; + +inline constexpr const ReadOption ReadOption::None = {ReadOptionFlag_None}; + +inline constexpr bool operator==(const ReadOption& lhs, const ReadOption& rhs) { + return lhs._value == rhs._value; +} + +inline constexpr bool operator!=(const ReadOption& lhs, const ReadOption& rhs) { + return !(lhs == rhs); +} + +static_assert(sizeof(ReadOption) == sizeof(u32)); + +enum WriteOptionFlag : u32 { + WriteOptionFlag_None = (0 << 0), + WriteOptionFlag_Flush = (1 << 0), +}; + +struct WriteOption { + u32 _value; + + constexpr inline bool HasFlushFlag() const { + return _value & WriteOptionFlag_Flush; + } + + static const WriteOption None; + static const WriteOption Flush; +}; + +inline constexpr const WriteOption WriteOption::None = {WriteOptionFlag_None}; +inline constexpr const WriteOption WriteOption::Flush = {WriteOptionFlag_Flush}; + +inline constexpr bool operator==(const WriteOption& lhs, const WriteOption& rhs) { + return lhs._value == rhs._value; +} + +inline constexpr bool operator!=(const WriteOption& lhs, const WriteOption& rhs) { + return !(lhs == rhs); +} + +static_assert(sizeof(WriteOption) == sizeof(u32)); + +struct FileHandle { + void* handle; +}; + +} // namespace FileSys |