Merge pull request #2431 from DarkLordZach/game-list-cache

yuzu: Implement a caching mechanism for the game list

2 files changed, 13 insertions, 0 deletions

diff --git a/src/yuzu/configuration/config.cpp b/src/yuzu/configuration/config.cpp
index db27da23e..b1942bedc 100644
--- a/src/yuzu/configuration/config.cpp
+++ b/src/yuzu/configuration/config.cpp
@@ -645,6 +645,8 @@ void Config::ReadUIGamelistValues() {
     UISettings::values.icon_size = ReadSetting(QStringLiteral("icon_size"), 64).toUInt();
     UISettings::values.row_1_text_id = ReadSetting(QStringLiteral("row_1_text_id"), 3).toUInt();
     UISettings::values.row_2_text_id = ReadSetting(QStringLiteral("row_2_text_id"), 2).toUInt();
+    UISettings::values.cache_game_list =
+        ReadSetting(QStringLiteral("cache_game_list"), true).toBool();
 
     qt_config->endGroup();
 }
@@ -1009,6 +1011,7 @@ void Config::SaveUIGamelistValues() {
     WriteSetting(QStringLiteral("icon_size"), UISettings::values.icon_size, 64);
     WriteSetting(QStringLiteral("row_1_text_id"), UISettings::values.row_1_text_id, 3);
     WriteSetting(QStringLiteral("row_2_text_id"), UISettings::values.row_2_text_id, 2);
+    WriteSetting(QStringLiteral("cache_game_list"), UISettings::values.cache_game_list, true);
 
     qt_config->endGroup();
 }
diff --git a/src/yuzu/configuration/configure_per_general.cpp b/src/yuzu/configuration/configure_per_general.cpp
index 2bdfc8e5a..c3e68fdf5 100644
--- a/src/yuzu/configuration/configure_per_general.cpp
+++ b/src/yuzu/configuration/configure_per_general.cpp
@@ -13,6 +13,8 @@
 #include <QTimer>
 #include <QTreeView>
 
+#include "common/common_paths.h"
+#include "common/file_util.h"
 #include "core/file_sys/control_metadata.h"
 #include "core/file_sys/patch_manager.h"
 #include "core/file_sys/xts_archive.h"
@@ -79,6 +81,14 @@ void ConfigurePerGameGeneral::applyConfiguration() {
             disabled_addons.push_back(item.front()->text().toStdString());
     }
 
+    auto current = Settings::values.disabled_addons[title_id];
+    std::sort(disabled_addons.begin(), disabled_addons.end());
+    std::sort(current.begin(), current.end());
+    if (disabled_addons != current) {
+        FileUtil::Delete(FileUtil::GetUserPath(FileUtil::UserPath::CacheDir) + DIR_SEP +
+                         "game_list" + DIR_SEP + fmt::format("{:016X}.pv.txt", title_id));
+    }
+
     Settings::values.disabled_addons[title_id] = disabled_addons;
 }