blob: 8734f84ca8b91fcacb17f3584eed90ff4d714b88 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/lz4_compression.h"
#include "core/file_sys/fssystem/fssystem_compression_configuration.h"
namespace FileSys {
namespace {
Result DecompressLz4(void* dst, size_t dst_size, const void* src, size_t src_size) {
auto result = Common::Compression::DecompressLZ4(dst, dst_size, src, src_size);
R_UNLESS(static_cast<size_t>(result) == dst_size, ResultUnexpectedInCompressedStorageC);
R_SUCCEED();
}
constexpr DecompressorFunction GetNcaDecompressorFunction(CompressionType type) {
switch (type) {
case CompressionType::Lz4:
return DecompressLz4;
default:
return nullptr;
}
}
constexpr NcaCompressionConfiguration g_nca_compression_configuration{
.get_decompressor = GetNcaDecompressorFunction,
};
} // namespace
const NcaCompressionConfiguration* GetNcaCompressionConfiguration() {
return std::addressof(g_nca_compression_configuration);
}
} // namespace FileSys
|
