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FileSystem: Swap vector for DynamicHeapArray

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No point zeroing it out.
This commit is contained in:
Stenzek
2024-08-25 22:13:18 +10:00
parent a2aa040987
commit 707453b596
32 changed files with 112 additions and 84 deletions
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52
src/core/memory_card_image.cpp
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@ -87,10 +87,10 @@ const T* GetFramePtr(const DataArray& data, u32 block, u32 frame)
}
static std::optional<u32> GetNextFreeBlock(const DataArray& data);
static bool ImportCardMCD(DataArray* data, const char* filename, std::vector<u8> file_data, Error* error);
static bool ImportCardGME(DataArray* data, const char* filename, std::vector<u8> file_data, Error* error);
static bool ImportCardVGS(DataArray* data, const char* filename, std::vector<u8> file_data, Error* error);
static bool ImportCardPSX(DataArray* data, const char* filename, std::vector<u8> file_data, Error* error);
static bool ImportCardMCD(DataArray* data, const char* filename, std::span<const u8> file_data, Error* error);
static bool ImportCardGME(DataArray* data, const char* filename, std::span<const u8> file_data, Error* error);
static bool ImportCardVGS(DataArray* data, const char* filename, std::span<const u8> file_data, Error* error);
static bool ImportCardPSX(DataArray* data, const char* filename, std::span<const u8> file_data, Error* error);
static bool ImportSaveWithDirectoryFrame(DataArray* data, const char* filename, const FILESYSTEM_STAT_DATA& sd,
Error* error);
static bool ImportRawSave(DataArray* data, const char* filename, const FILESYSTEM_STAT_DATA& sd, Error* error);
@ -324,7 +324,7 @@ bool MemoryCardImage::ReadFile(const DataArray& data, const FileInfo& fi, std::v
return true;
}
bool MemoryCardImage::WriteFile(DataArray* data, std::string_view filename, const std::vector<u8>& buffer, Error* error)
bool MemoryCardImage::WriteFile(DataArray* data, std::string_view filename, const std::span<const u8> buffer, Error* error)
{
if (buffer.empty())
{
@ -481,7 +481,7 @@ bool MemoryCardImage::UndeleteFile(DataArray* data, const FileInfo& fi)
return true;
}
bool MemoryCardImage::ImportCardMCD(DataArray* data, const char* filename, std::vector<u8> file_data, Error* error)
bool MemoryCardImage::ImportCardMCD(DataArray* data, const char* filename, std::span<const u8> file_data, Error* error)
{
if (file_data.size() != DATA_SIZE)
{
@ -494,7 +494,7 @@ bool MemoryCardImage::ImportCardMCD(DataArray* data, const char* filename, std::
return true;
}
bool MemoryCardImage::ImportCardGME(DataArray* data, const char* filename, std::vector<u8> file_data, Error* error)
bool MemoryCardImage::ImportCardGME(DataArray* data, const char* filename, std::span<const u8> file_data, Error* error)
{
#pragma pack(push, 1)
struct GMEHeader
@ -529,15 +529,27 @@ bool MemoryCardImage::ImportCardGME(DataArray* data, const char* filename, std::
{
WARNING_LOG("GME memory card '{}' is too small (got {} expected {}), padding with zeroes", filename,
file_data.size(), expected_size);
file_data.resize(expected_size);
if (file_data.size() > sizeof(GMEHeader))
{
const size_t present = file_data.size() - sizeof(GMEHeader);
std::memcpy(data->data(), file_data.data() + sizeof(GMEHeader), present);
std::memset(data->data() + present, 0, DATA_SIZE - present);
}
else
{
std::memset(data->data(), 0, DATA_SIZE);
}
}
else
{
// we don't actually care about the header, just skip over it
std::memcpy(data->data(), file_data.data() + sizeof(GMEHeader), DATA_SIZE);
}
// we don't actually care about the header, just skip over it
std::memcpy(data->data(), file_data.data() + sizeof(GMEHeader), DATA_SIZE);
return true;
}
bool MemoryCardImage::ImportCardVGS(DataArray* data, const char* filename, std::vector<u8> file_data, Error* error)
bool MemoryCardImage::ImportCardVGS(DataArray* data, const char* filename, std::span<const u8> file_data, Error* error)
{
constexpr u32 HEADER_SIZE = 64;
constexpr u32 EXPECTED_SIZE = HEADER_SIZE + DATA_SIZE;
@ -560,7 +572,7 @@ bool MemoryCardImage::ImportCardVGS(DataArray* data, const char* filename, std::
return true;
}
bool MemoryCardImage::ImportCardPSX(DataArray* data, const char* filename, std::vector<u8> file_data, Error* error)
bool MemoryCardImage::ImportCardPSX(DataArray* data, const char* filename, std::span<const u8> file_data, Error* error)
{
constexpr u32 HEADER_SIZE = 256;
constexpr u32 EXPECTED_SIZE = HEADER_SIZE + DATA_SIZE;
@ -583,7 +595,7 @@ bool MemoryCardImage::ImportCardPSX(DataArray* data, const char* filename, std::
return true;
}
bool MemoryCardImage::ImportCard(DataArray* data, const char* filename, std::vector<u8> file_data, Error* error)
bool MemoryCardImage::ImportCard(DataArray* data, const char* filename, std::span<const u8> file_data, Error* error)
{
const std::string_view extension = Path::GetExtension(filename);
if (extension.empty())
@ -597,19 +609,19 @@ bool MemoryCardImage::ImportCard(DataArray* data, const char* filename, std::vec
StringUtil::EqualNoCase(extension, "psm") || StringUtil::EqualNoCase(extension, "ps") ||
StringUtil::EqualNoCase(extension, "ddf"))
{
return ImportCardMCD(data, filename, std::move(file_data), error);
return ImportCardMCD(data, filename, file_data, error);
}
else if (StringUtil::EqualNoCase(extension, "gme"))
{
return ImportCardGME(data, filename, std::move(file_data), error);
return ImportCardGME(data, filename, file_data, error);
}
else if (StringUtil::EqualNoCase(extension, "mem") || StringUtil::EqualNoCase(extension, "vgs"))
{
return ImportCardVGS(data, filename, std::move(file_data), error);
return ImportCardVGS(data, filename, file_data, error);
}
else if (StringUtil::EqualNoCase(extension, "psx"))
{
return ImportCardPSX(data, filename, std::move(file_data), error);
return ImportCardPSX(data, filename, file_data, error);
}
else
{
@ -620,11 +632,11 @@ bool MemoryCardImage::ImportCard(DataArray* data, const char* filename, std::vec
bool MemoryCardImage::ImportCard(DataArray* data, const char* filename, Error* error)
{
std::optional<std::vector<u8>> file_data = FileSystem::ReadBinaryFile(filename, error);
std::optional<DynamicHeapArray<u8>> file_data = FileSystem::ReadBinaryFile(filename, error);
if (!file_data.has_value())
return false;
return ImportCard(data, filename, std::move(file_data.value()), error);
return ImportCard(data, filename, file_data->cspan(), error);
}
bool MemoryCardImage::ExportSave(DataArray* data, const FileInfo& fi, const char* filename, Error* error)
@ -724,7 +736,7 @@ bool MemoryCardImage::ImportRawSave(DataArray* data, const char* filename, const
if (save_name.length() > DirectoryFrame::FILE_NAME_LENGTH)
save_name.erase(DirectoryFrame::FILE_NAME_LENGTH);
std::optional<std::vector<u8>> blocks = FileSystem::ReadBinaryFile(filename, error);
std::optional<DynamicHeapArray<u8>> blocks = FileSystem::ReadBinaryFile(filename, error);
if (!blocks.has_value())
return false;