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GCMemcardUtils: Make use of std::span where applicable

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Generifies bits of the interface so that some functions aren't
explicitly tied down to only using std::vector.
This commit is contained in:
Lioncash 2023-06-08 12:49:35 -04:00
parent 78f5c5f8d2
commit 1044bc40ca
4 changed files with 12 additions and 10 deletions
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6
Source/Core/Core/HW/GCMemcard/GCMemcardUtils.cpp
View file

@ -75,7 +75,7 @@ bool HasSameIdentity(const DEntry& lhs, const DEntry& rhs)
return true;
}
bool HasDuplicateIdentity(const std::vector<Savefile>& savefiles)
bool HasDuplicateIdentity(std::span<const Savefile> savefiles)
{
for (size_t i = 0; i < savefiles.size(); ++i)
{
@ -338,7 +338,7 @@ std::string GetDefaultExtension(SavefileFormat format)
}
}
std::vector<Savefile> GetSavefiles(const GCMemcard& card, const std::vector<u8>& file_indices)
std::vector<Savefile> GetSavefiles(const GCMemcard& card, std::span<const u8> file_indices)
{
std::vector<Savefile> files;
files.reserve(file_indices.size());
@ -352,7 +352,7 @@ std::vector<Savefile> GetSavefiles(const GCMemcard& card, const std::vector<u8>&
return files;
}
size_t GetBlockCount(const std::vector<Savefile>& savefiles)
size_t GetBlockCount(std::span<const Savefile> savefiles)
{
size_t block_count = 0;
for (const Savefile& savefile : savefiles)

9
Source/Core/Core/HW/GCMemcard/GCMemcardUtils.h
View file

@ -3,8 +3,11 @@
#pragma once
#include <cstddef>
#include <span>
#include <string>
#include <variant>
#include <vector>
#include "Core/HW/GCMemcard/GCMemcard.h"
@ -13,7 +16,7 @@ namespace Memcard
bool HasSameIdentity(const DEntry& lhs, const DEntry& rhs);
// Check if any two given savefiles have the same identity.
bool HasDuplicateIdentity(const std::vector<Savefile>& savefiles);
bool HasDuplicateIdentity(std::span<const Savefile> savefiles);
enum class ReadSavefileErrorCode
{
@ -43,8 +46,8 @@ std::string GenerateFilename(const DEntry& entry);
std::string GetDefaultExtension(SavefileFormat format);
// Reads multiple savefiles from a card. Returns empty vector if even a single file can't be read.
std::vector<Savefile> GetSavefiles(const GCMemcard& card, const std::vector<u8>& file_indices);
std::vector<Savefile> GetSavefiles(const GCMemcard& card, std::span<const u8> file_indices);
// Gets the total amount of blocks the given saves use.
size_t GetBlockCount(const std::vector<Savefile>& savefiles);
size_t GetBlockCount(std::span<const Savefile> savefiles);
} // namespace Memcard

2
Source/Core/DolphinQt/GCMemcardManager.cpp
View file

@ -502,7 +502,7 @@ void GCMemcardManager::ExportFiles(Memcard::SavefileFormat format)
}
}
void GCMemcardManager::ImportFiles(Slot slot, const std::vector<Memcard::Savefile>& savefiles)
void GCMemcardManager::ImportFiles(Slot slot, std::span<const Memcard::Savefile> savefiles)
{
auto& card = m_slot_memcard[slot];
if (!card)

5
Source/Core/DolphinQt/GCMemcardManager.h
View file

@ -3,10 +3,9 @@
#pragma once
#include <array>
#include <map>
#include <memory>
#include <utility>
#include <span>
#include <vector>
#include <QDialog>
@ -62,7 +61,7 @@ private:
std::vector<u8> GetSelectedFileIndices();
void ImportFiles(ExpansionInterface::Slot slot, const std::vector<Memcard::Savefile>& savefiles);
void ImportFiles(ExpansionInterface::Slot slot, std::span<const Memcard::Savefile> savefiles);
void CopyFiles();
void ImportFile();