From 6373c9225bb5790dc10e7beb72778b57cec64e6a Mon Sep 17 00:00:00 2001
From: Charles Lombardo <clombardo169@gmail.com>
Date: Mon, 16 Jan 2023 20:49:40 -0500
Subject: [PATCH] Android: Expose accurate cpu cache toggle

---
 .../dolphinemu/features/settings/model/BooleanSetting.java     | 3 +++
 .../features/settings/ui/SettingsFragmentPresenter.java        | 2 ++
 Source/Android/app/src/main/res/values/strings.xml             | 2 ++
 3 files changed, 7 insertions(+)

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/BooleanSetting.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/BooleanSetting.java
index d91df03e8c..b5adf8829b 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/BooleanSetting.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/BooleanSetting.java
@@ -38,6 +38,8 @@ public enum BooleanSetting implements AbstractBooleanSetting
           "WiimoteEnableSpeaker", false),
   MAIN_MMU(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "MMU", false),
   MAIN_PAUSE_ON_PANIC(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "PauseOnPanic", false),
+  MAIN_ACCURATE_CPU_CACHE(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "AccurateCPUCache",
+          false),
   MAIN_SYNC_GPU(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "SyncGPU", false),
   MAIN_OVERCLOCK_ENABLE(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "OverclockEnable", false),
   MAIN_AUTO_DISC_CHANGE(Settings.FILE_DOLPHIN, Settings.SECTION_INI_CORE, "AutoDiscChange", false),
@@ -261,6 +263,7 @@ public enum BooleanSetting implements AbstractBooleanSetting
           MAIN_OVERRIDE_REGION_SETTINGS,
           MAIN_MMU,
           MAIN_PAUSE_ON_PANIC,
+          MAIN_ACCURATE_CPU_CACHE,
           MAIN_DSP_JIT,
   };
 
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java
index 16e82e9067..60a7d1e4b8 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java
@@ -723,6 +723,8 @@ public final class SettingsFragmentPresenter
             R.string.mmu_enable_description));
     sl.add(new SwitchSetting(mContext, BooleanSetting.MAIN_PAUSE_ON_PANIC, R.string.pause_on_panic,
             R.string.pause_on_panic_description));
+    sl.add(new SwitchSetting(mContext, BooleanSetting.MAIN_ACCURATE_CPU_CACHE,
+            R.string.enable_cpu_cache, R.string.enable_cpu_cache_description));
     sl.add(new SwitchSetting(mContext, BooleanSetting.MAIN_OVERCLOCK_ENABLE,
             R.string.overclock_enable, R.string.overclock_enable_description));
     sl.add(new PercentSliderSetting(mContext, FloatSetting.MAIN_OVERCLOCK, R.string.overclock_title,
diff --git a/Source/Android/app/src/main/res/values/strings.xml b/Source/Android/app/src/main/res/values/strings.xml
index e628e7cd43..9ae3253fe2 100644
--- a/Source/Android/app/src/main/res/values/strings.xml
+++ b/Source/Android/app/src/main/res/values/strings.xml
@@ -382,6 +382,8 @@
     <string name="mmu_enable_description">Enables the Memory Management Unit. Needed for some games, but may reduce performance.</string>
     <string name="pause_on_panic">Pause on Panic</string>
     <string name="pause_on_panic_description">Pauses the emulation if a Read/Write or Unknown Instruction panic occurs. The performance impact is the same as having Enable MMU on.</string>
+    <string name="enable_cpu_cache">Enable Write-Back Cache (slow)</string>
+    <string name="enable_cpu_cache_description">Enables emulation of the CPU write-back cache. Enabling will have a significant impact on performance. This should be left disabled unless absolutely needed.</string>
     <string name="overclock_enable">Override Emulated CPU Clock Speed</string>
     <string name="overclock_enable_description">Higher values can make variable-framerate games run at a higher framerate, requiring a powerful device. Lower values make games run at a lower framerate, increasing emulation speed, but reducing the emulated console\'s performance.</string>
     <string name="overclock_title">Emulated CPU Clock Speed</string>