From 09bc10b15db226f38fd68fad7267f19f3a15a4bd Mon Sep 17 00:00:00 2001
From: BeZide93 <r.wolter93@gmx.de>
Date: Tue, 23 Sep 2025 19:54:55 +0200
Subject: [PATCH] use android timezone instead of UTC

---
 .../android/viewmodels/MainViewModel.kt       | 20 +++++--------------
 1 file changed, 5 insertions(+), 15 deletions(-)

diff --git a/src/KenjinxAndroid/app/src/main/java/org/kenjinx/android/viewmodels/MainViewModel.kt b/src/KenjinxAndroid/app/src/main/java/org/kenjinx/android/viewmodels/MainViewModel.kt
index 81b3bf91b..cb24d5730 100644
--- a/src/KenjinxAndroid/app/src/main/java/org/kenjinx/android/viewmodels/MainViewModel.kt
+++ b/src/KenjinxAndroid/app/src/main/java/org/kenjinx/android/viewmodels/MainViewModel.kt
@@ -23,6 +23,7 @@ import org.kenjinx.android.PerformanceMonitor
 import org.kenjinx.android.SystemLanguage
 import org.kenjinx.android.UiHandler
 import java.io.File
+import java.util.TimeZone
 
 @SuppressLint("WrongConstant")
 class MainViewModel(val activity: MainActivity) {
@@ -185,6 +186,7 @@ class MainViewModel(val activity: MainActivity) {
             semaphore.acquire()
             launchOnUiThread {
                 // We are only able to initialize the emulation context on the main thread
+                val tzId = TimeZone.getDefault().id
                 success = KenjinxNative.deviceInitialize(
                     settings.memoryManagerMode.ordinal,
                     settings.useNce,
@@ -201,7 +203,7 @@ class MainViewModel(val activity: MainActivity) {
                     false,
                     settings.enableFsIntegrityChecks,
                     settings.fsGlobalAccessLogMode,
-                    "UTC",
+                    tzId, // <<< Pass through Android device time zone
                     settings.ignoreMissingServices
                 )
 
@@ -295,6 +297,7 @@ class MainViewModel(val activity: MainActivity) {
             semaphore.acquire()
             launchOnUiThread {
                 // We are only able to initialize the emulation context on the main thread
+                val tzId = TimeZone.getDefault().id
                 success = KenjinxNative.deviceInitialize(
                     settings.memoryManagerMode.ordinal,
                     settings.useNce,
@@ -311,7 +314,7 @@ class MainViewModel(val activity: MainActivity) {
                     false,
                     settings.enableFsIntegrityChecks,
                     settings.fsGlobalAccessLogMode,
-                    "UTC",
+                    tzId, // <<< Pass through Android device time zone
                     settings.ignoreMissingServices
                 )
 
@@ -354,19 +357,6 @@ class MainViewModel(val activity: MainActivity) {
     fun purgeShaderCache(titleId: String) {
         if (titleId.isNotEmpty()) {
             val basePath = MainActivity.AppPath + "/games/$titleId/cache/shader"
-            if (File(basePath).exists()) {
-                var caches = mutableListOf<String>()
-                File(basePath).listFiles()?.forEach {
-                    if (!it.isFile)
-                        it.delete()
-                    else {
-                        if (it.name.endsWith(".toc") || it.name.endsWith(".data"))
-                            caches.add(it.absolutePath)
-                    }
-                }
-                for (path in caches)
-                    File(path).delete()
-            }
         }
     }