Release 1.2.2 (#28)

* Fix version detection edge case

* Fix VrApi detection

* Delete empty icon file

* Remove leftover code

* Animate icon and label on patch switching

* Fix forced replace icon/label patch

* Rename patch

* Create Unity stub if UE4 smali is present only

* Remove unused VrApi after patching

* Add line breaks for appends

* Add OculusXRPlugin binary patch

and improve binary patching

* Mark frida cleanup patch as not recommended

* Change frida cleanup behavior

* Filter version with existing directories

* Show cover if selected

* Remove VrApi library patch

* Android XR metadata

* Huawei VR metadata

* More metadata

* Uses-library for Android XR

* Bump version

* Rename patch

composeApp/src/commonMain/composeResources/values/strings.xml

@@ -39,15 +39,15 @@
     <string name="patch_copy_libraries">Copy overport libraries</string>
     <string name="patch_copy_ovrplugin_vrapi">Copy OVRPlugin if VrApi is present</string>
     <string name="patch_fix_min_android_sdk">Fix minimal Android SDK</string>
-    <string name="patch_generate_config">Generate ovrport config</string>
+    <string name="patch_generate_config">Generate overport config</string>
     <string name="patch_remove_localized_names">Remove localized app names</string>
-    <string name="patch_clean_up_frida">Clean up Frida leftovers</string>
+    <string name="patch_clean_up_frida">Clean up Frida leftovers in smali</string>
     <string name="patch_oculus_unity">Patch Oculus detection for Unity</string>
     <string name="patch_oculus_unreal">Patch Oculus detection for Unreal</string>
     <string name="patch_vr_metadata">Pico/YVR/Quest metadata</string>
     <string name="patch_launcher_entry">Fix launcher icon entry</string>
     <string name="patch_remove_uses_library">Remove uses-library</string>
-    <string name="patch_fix_unreal_crash">Fix Unreal Engine 4 crash</string>
+    <string name="patch_fix_unreal_crash">Fix UE4 crash with Unity stub</string>
     <string name="patch_meta_xr_audio">Patch Meta XR Audio</string>
     <string name="patch_mark_as_debuggable">Mark application as debuggable</string>
     <string name="patch_mark_allow_backup">Mark application to allow backup</string>
@@ -56,4 +56,5 @@
     <string name="patch_force_passthrough">Force enable passthrough</string>
     <string name="patch_disable_space_warp">Disable application space warp if used</string>
     <string name="patch_disable_controller_offset">Disable controller tracking offset</string>
+    <string name="patch_remove_vrapi">Remove VrApi library</string>
 </resources>

composeApp/src/commonMain/kotlin/moe/crx/overport/app/composables/AppContent.kt

@@ -46,7 +46,6 @@ fun AppContent(
             }
 
         var versionToUpdate by remember { mutableStateOf<GithubRelease?>(null) }
-        var showAboutDialog by remember { mutableStateOf(false) }
         val urlHandler = LocalUriHandler.current
 
         LaunchedEffect(Unit) {
@@ -95,18 +94,5 @@ fun AppContent(
             navigationItems = listOf(patcherNavItem),
             itemsEnabled = !viewModel.working && !viewModel.isApkLoaded()
         )
-
-        if (showAboutDialog) {
-            AlertDialog(
-                onDismissRequest = { showAboutDialog = false },
-                title = { Text("overport") },
-                text = { Text("about overport") }, // TODO
-                confirmButton = {
-                    TextButton(onClick = { showAboutDialog = false }) {
-                        Text("Close")
-                    }
-                },
-            )
-        }
     }
 }

composeApp/src/commonMain/kotlin/moe/crx/overport/app/composables/ApplicationInfo.kt

@@ -31,9 +31,12 @@ fun ApplicationInfo(
     applicationPackage: String? = "com.company.application",
     applicationVersion: String? = "1.0.0",
     applicationIcon: ImageBitmap? = null,
+    forceLocalInfo: Boolean = false,
+    useCover: Boolean = false,
 ) {
     var iconIsLoading by rememberSaveable(applicationPackage) { mutableStateOf(true) }
     var onlineIcon by rememberSaveable(applicationPackage) { mutableStateOf<ImageBitmap?>(null) }
+    var onlineCover by rememberSaveable(applicationPackage) { mutableStateOf<ImageBitmap?>(null) }
     var onlineLabel by rememberSaveable(applicationPackage) { mutableStateOf<String?>(null) }
     val scope = rememberCoroutineScope()
 
@@ -44,12 +47,18 @@ fun ApplicationInfo(
                     val info = applicationPackage?.let { getApplicationInfo(it) }
                     onlineLabel = info?.displayName
 
-                    val image = info?.run {
+                    val icon = info?.run {
                         val associated = images.associateBy { it.imageType }
                         associated["APP_IMG_ICON"] ?: associated["APP_IMG_COVER_SQUARE"]
                     }
 
-                    onlineIcon = image?.uri?.let { Base64.getDecoder().decode(it) }?.decodeBitmap()
+                    val cover = info?.run {
+                        val associated = images.associateBy { it.imageType }
+                        associated["APP_IMG_COVER_SQUARE"] ?: associated["APP_IMG_ICON"]
+                    }
+
+                    onlineIcon = icon?.uri?.let { Base64.getDecoder().decode(it) }?.decodeBitmap()
+                    onlineCover = cover?.uri?.let { Base64.getDecoder().decode(it) }?.decodeBitmap()
                 }
                 iconIsLoading = false
             }
@@ -61,14 +70,9 @@ fun ApplicationInfo(
     ) {
         Box {
             FadeVisibility(!iconIsLoading) {
-                onlineIcon?.let {
-                    Image(
-                        it,
-                        contentDescription = null,
-                        modifier = Modifier.size(48.dp).rounded(8.dp)
-                    )
-                } ?: run {
-                    if (applicationIcon == null) {
+                AnimatedContent((onlineCover.takeIf { useCover } ?: onlineIcon)
+                    .takeIf { !forceLocalInfo } ?: applicationIcon) {
+                    if (it == null) {
                         Icon(
                             Icons.Default.Widgets,
                             contentDescription = null,
@@ -76,7 +80,7 @@ fun ApplicationInfo(
                         )
                     } else {
                         Image(
-                            applicationIcon,
+                            it,
                             contentDescription = null,
                             modifier = Modifier.size(48.dp).rounded(8.dp)
                         )
@@ -91,7 +95,7 @@ fun ApplicationInfo(
             modifier = Modifier.height(48.dp),
             verticalArrangement = Arrangement.Center
         ) {
-            AnimatedContent(onlineLabel ?: applicationName) {
+            AnimatedContent(onlineLabel.takeIf { !forceLocalInfo } ?: applicationName) {
                 Text("$it ($applicationVersion)")
             }
             Text(

composeApp/src/commonMain/kotlin/moe/crx/overport/app/composables/ApplicationInfoContent.kt

@@ -20,7 +20,7 @@ import overportapp.composeapp.generated.resources.*
 @OptIn(ExperimentalLayoutApi::class)
 @Composable
 @Preview
-fun ApplicationInfoCard(
+fun ApplicationInfoContent(
     applicationName: String? = "Application",
     applicationPackage: String? = "",
     applicationVersion: String? = "1.0.0",
@@ -28,6 +28,26 @@ fun ApplicationInfoCard(
     onCancel: () -> Unit = {},
     onConfirm: (Map<String, List<String>>) -> Unit = {}
 ) {
+    val enabledPatches = remember(applicationPackage) {
+        mutableStateMapOf(
+            *PatchStore.recommended().map { it.name to listOf<String>() }.toTypedArray()
+        )
+    }
+
+    var patchIconArgument by remember(applicationPackage) {
+        mutableStateOf("icon")
+    }
+
+    fun togglePatch(patch: Patch) {
+        val checked = enabledPatches.containsKey(patch.name)
+
+        if (checked) {
+            enabledPatches.remove(patch.name)
+        } else {
+            enabledPatches[patch.name] = listOf()
+        }
+    }
+
     Column(
         verticalArrangement = Arrangement.spacedBy(8.dp),
     ) {
@@ -36,27 +56,15 @@ fun ApplicationInfoCard(
             horizontalArrangement = Arrangement.SpaceBetween,
             verticalArrangement = Arrangement.spacedBy(8.dp),
         ) {
-            ApplicationInfo(applicationName, applicationPackage, applicationVersion, applicationIcon)
-        }
-
-        val enabledPatches = remember {
-            mutableStateMapOf(
-                *PatchStore.recommended().map { it.name to listOf<String>() }.toTypedArray()
+            ApplicationInfo(
+                applicationName,
+                applicationPackage,
+                applicationVersion,
+                applicationIcon,
+                !enabledPatches.containsKey(PATCH_REPLACE_ICON_LABEL.name),
+                patchIconArgument != "icon",
             )
         }
-        var patchIconArgument by remember {
-            mutableStateOf("icon")
-        }
-
-        fun togglePatch(patch: Patch) {
-            val checked = enabledPatches.containsKey(patch.name)
-
-            if (checked) {
-                enabledPatches.remove(patch.name)
-            } else {
-                enabledPatches[patch.name] = listOf()
-            }
-        }
 
         Box(modifier = Modifier.weight(1f)) {
             LazyColumn {
@@ -129,7 +137,9 @@ fun ApplicationInfoCard(
             Button(
                 modifier = Modifier.weight(1f),
                 onClick = {
-                    enabledPatches[PATCH_REPLACE_ICON_LABEL.name] = listOf(patchIconArgument)
+                    if (enabledPatches.containsKey(PATCH_REPLACE_ICON_LABEL.name)) {
+                        enabledPatches[PATCH_REPLACE_ICON_LABEL.name] = listOf(patchIconArgument)
+                    }
                     onConfirm(enabledPatches)
                 }
             ) {

composeApp/src/commonMain/kotlin/moe/crx/overport/app/composables/PatcherScreen.kt

@@ -70,7 +70,7 @@ fun PatcherScreen(
     }
 
     FadeVisibility(isPatcherVisible) {
-        ApplicationInfoCard(
+        ApplicationInfoContent(
             viewModel.currentAppName(),
             viewModel.currentAppPackage(),
             viewModel.currentAppVersion(),

composeApp/src/commonMain/kotlin/moe/crx/overport/app/util/PatchLocalizer.kt

@@ -24,6 +24,7 @@ object PatchLocalizer {
         PATCH_META_XR_AUDIO to Res.string.patch_meta_xr_audio,
         PATCH_MARK_AS_DEBUGGABLE to Res.string.patch_mark_as_debuggable,
         PATCH_MARK_ALLOW_BACKUP to Res.string.patch_mark_allow_backup,
+        PATCH_REMOVE_VRAPI to Res.string.patch_remove_vrapi,
         PATCH_REMOVE_UNREAL_FORCE_QUIT to Res.string.patch_remove_unreal_force_quit,
         PATCH_FORCE_PASSTHROUGH to Res.string.patch_force_passthrough,
         PATCH_DISABLE_SPACE_WARP to Res.string.patch_disable_space_warp,

gradle.properties

@@ -7,4 +7,4 @@ org.gradle.jvmargs=-Xmx2048M -Dfile.encoding=UTF-8
 android.nonTransitiveRClass=true
 android.useAndroidX=true
 #Application
-appVersion=1.2.1
+appVersion=1.2.2

overportcli/build.gradle.kts

@@ -8,7 +8,7 @@ plugins {
 }
 
 group = "moe.crx"
-version = "1.2.1"
+version = "1.2.2"
 
 dependencies {
     implementation(libs.android.tools.build)

overportcli/src/main/java/moe/crx/overport/patches/CleanUpFridaPatch.kt

@@ -6,16 +6,6 @@ import moe.crx.overport.utils.named
 import moe.crx.overport.utils.takeNodesEach
 
 val PATCH_CLEAN_UP_FRIDA = Patch("patch_clean_up_frida") {
-    selectLibrary("libfrda.so") {
-        file.delete()
-    }
-    selectLibrary("libfrda.config.so") {
-        file.delete()
-    }
-    selectLibrary("libscript.so") {
-        file.delete()
-    }
-
     selectManifestJson {
         takeNodesEach({ named("manifest") }) {
             takeNodesEach({ named("application") }) {

overportcli/src/main/java/moe/crx/overport/patches/CopyOVRPluginVrApiPatch.kt

@@ -9,8 +9,8 @@ val PATCH_COPY_OVRPLUGIN_VRAPI = Patch("patch_copy_ovrplugin_vrapi") {
             val arch = getLibraries().resolve("lib/${archDirectory.name}")
 
             if (arch.exists()) {
-                val hasVrApi = arch.listFiles().find { it.name.lowercase() == "libvrapi.so" } != null
-                if (hasVrApi) {
+                val vrApi = archDirectory.listFiles().find { it.name.lowercase() == "libvrapi.so" }
+                if (vrApi != null) {
                     arch.listFiles().filter { it.name == "libOVRPlugin.so" }.forEach { library ->
                         library.copyTo(File(archDirectory, library.name), true)
                     }

overportcli/src/main/java/moe/crx/overport/patches/FixUnrealCrashPatch.kt

@@ -3,18 +3,18 @@ package moe.crx.overport.patches
 import moe.crx.overport.patching.Patch
 
 val PATCH_FIX_UNREAL_CRASH = Patch("patch_fix_unreal_crash") {
-    createSmali("com/unity3d/player/UnityPlayer") {
-        if (readText().isBlank()) {
-            append(".class public Lcom/unity3d/player/UnityPlayer;")
-            append(".super Ljava/lang/Object;")
-            append(".field public static currentActivity:Landroid/app/Activity;")
-        }
-    }
-
     selectSmali("com/epicgames/ue4/GameActivity") {
         replace(
             "sput-object (\\w+), Lcom\\/epicgames\\/ue4\\/GameActivity;->\\w+:Lcom\\/epicgames\\/ue4\\/GameActivity;",
             "$0\nsput-object $1, Lcom/unity3d/player/UnityPlayer;->currentActivity:Landroid/app/Activity;"
         )
+
+        createSmali("com/unity3d/player/UnityPlayer") {
+            if (readText().isBlank()) {
+                appendLine(".class public Lcom/unity3d/player/UnityPlayer;")
+                appendLine(".super Ljava/lang/Object;")
+                appendLine(".field public static currentActivity:Landroid/app/Activity;")
+            }
+        }
     }
 }

overportcli/src/main/java/moe/crx/overport/patches/LauncherEntryPatch.kt

@@ -45,6 +45,7 @@ val PATCH_LAUNCHER_ENTRY = Patch("patch_launcher_entry") {
                                     .put(createCategory("android.intent.category.LAUNCHER"))
                                     .put(createCategory("com.oculus.intent.category.VR"))
                                     .put(createCategory("com.yvr.intent.category.VR"))
+                                    .put(createCategory("org.khronos.openxr.intent.category.IMMERSIVE_HMD"))
                             }
                         }
                     }

overportcli/src/main/java/moe/crx/overport/patches/OculusUnityPatch.kt

@@ -8,4 +8,15 @@ val PATCH_OCULUS_UNITY = Patch("patch_oculus_unity") {
             "(getIsOnOculusHardware\\(\\)Z.*?)return (\\w+)", "$1\nconst/4 $2, 0x1\nreturn $2"
         )
     }
+
+    selectLibrary("libOculusXRPlugin.so") {
+        replaceHex(
+            "1F 1C 00 72 ?? ?? ?? ?? E9 07 9F 1A C0 00 80 52 20 00 A0 72 ?? ?? ?? ??",
+            "1F 1C 00 72 ?? ?? ?? ?? 29 00 80 52 C0 00 80 52 20 00 A0 72 ?? ?? ?? ??"
+        )
+        replaceHex(
+            "00 28 18 BF 01 20 ?? ?? 08 70 06 20 C0 F2 01 00",
+            "01 20 00 BF 00 BF ?? ?? 08 70 06 20 C0 F2 01 00"
+        )
+    }
 }

overportcli/src/main/java/moe/crx/overport/patches/RemoveUsesLibraryPatch.kt

@@ -1,6 +1,7 @@
 package moe.crx.overport.patches
 
 import moe.crx.overport.patching.Patch
+import moe.crx.overport.utils.nameAttribute
 import moe.crx.overport.utils.named
 import moe.crx.overport.utils.takeNodesEach
 
@@ -8,8 +9,12 @@ val PATCH_REMOVE_USES_LIBRARY = Patch("patch_remove_uses_library") {
     selectManifestJson {
         takeNodesEach({ named("manifest") }) {
             takeNodesEach({ named("application") }) {
-                takeNodesEach({ named("uses-library") }) { null }
-                takeNodesEach({ named("uses-native-library") }) { null }
+                takeNodesEach({ named("uses-library") }) {
+                    if (nameAttribute() != "libopenxr.google.so") null else this
+                }
+                takeNodesEach({ named("uses-native-library") }) {
+                    if (nameAttribute() != "libopenxr.google.so") null else this
+                }
             }
         }
     }

overportcli/src/main/java/moe/crx/overport/patches/RemoveVrApiPatch.kt

@@ -0,0 +1,16 @@
+package moe.crx.overport.patches
+
+import moe.crx.overport.patching.Patch
+
+val PATCH_REMOVE_VRAPI = Patch("patch_remove_vrapi", false) {
+    selectWorkspace {
+        file.resolve("root/lib").listFiles()?.forEach { archDirectory ->
+            val arch = getLibraries().resolve("lib/${archDirectory.name}")
+
+            if (arch.exists()) {
+                val vrApi = archDirectory.listFiles().find { it.name.lowercase() == "libvrapi.so" }
+                vrApi?.delete()
+            }
+        }
+    }
+}

overportcli/src/main/java/moe/crx/overport/patches/ReplaceIconLabelPatch.kt

@@ -55,6 +55,12 @@ val PATCH_REPLACE_ICON_LABEL = Patch("patch_replace_icon_label") { arguments ->
         }
     }
 
+    if (!iconDownloaded) {
+        selectFile("root/res/drawable/custom_icon_ovrp.png") {
+            delete()
+        }
+    }
+
     if (iconDownloaded) {
         selectPackageBlock {
             getOrCreate("", "drawable", "custom_icon_ovrp").apply {

overportcli/src/main/java/moe/crx/overport/patches/VRMetadataPatch.kt

@@ -22,10 +22,100 @@ fun createMetadata(name: String, value: String): JSONObject {
     )
 }
 
+fun createMetadataFloat(name: String, value: Float): JSONObject {
+    return JSONObject().put("node_type", "element").put("name", "meta-data").put(
+        "attributes", JSONArray().put(
+            JSONObject().put("name", "name").put("id", 16842755)
+                .put("uri", "http://schemas.android.com/apk/res/android").put("prefix", "android")
+                .put("value_type", "STRING").put("data", name)
+        ).put(
+            JSONObject().put("name", "value").put("id", 16842788)
+                .put("uri", "http://schemas.android.com/apk/res/android").put("prefix", "android")
+                .put("value_type", "FLOAT").put("data", value)
+        )
+    )
+}
+
+fun createUsesFeature(name: String, required: Boolean): JSONObject {
+    return JSONObject().put("node_type", "element").put("name", "uses-feature").put(
+        "attributes", JSONArray().put(
+            JSONObject().put("name", "name").put("id", 16842755)
+                .put("uri", "http://schemas.android.com/apk/res/android").put("prefix", "android")
+                .put("value_type", "STRING").put("data", name)
+        ).put(
+            JSONObject().put("name", "required").put("id", 16843406)
+                .put("uri", "http://schemas.android.com/apk/res/android").put("prefix", "android")
+                .put("value_type", "BOOLEAN").put("data", required)
+        )
+    )
+}
+
+fun createUsesLibrary(name: String, required: Boolean): JSONObject {
+    return JSONObject().put("node_type", "element").put("name", "uses-library").put(
+        "attributes", JSONArray().put(
+            JSONObject().put("name", "name").put("id", 16842755)
+                .put("uri", "http://schemas.android.com/apk/res/android").put("prefix", "android")
+                .put("value_type", "STRING").put("data", name)
+        ).put(
+            JSONObject().put("name", "required").put("id", 16843406)
+                .put("uri", "http://schemas.android.com/apk/res/android").put("prefix", "android")
+                .put("value_type", "BOOLEAN").put("data", required)
+        )
+    )
+}
+
+fun createUsesPermission(name: String): JSONObject {
+    return JSONObject().put("node_type", "element").put("name", "uses-permission").put(
+        "attributes", JSONArray().put(
+            JSONObject().put("name", "name").put("id", 16842755)
+                .put("uri", "http://schemas.android.com/apk/res/android").put("prefix", "android")
+                .put("value_type", "STRING").put("data", name)
+        )
+    )
+}
+
+fun createProperty(key: String, value: String): JSONObject {
+    return JSONObject().put("node_type", "element").put("name", "property").put(
+        "attributes", JSONArray().put(
+            JSONObject().put("name", "name").put("id", 16842755)
+                .put("uri", "http://schemas.android.com/apk/res/android").put("prefix", "android")
+                .put("value_type", "STRING").put("data", key)
+        ).put(
+            JSONObject().put("name", "value").put("id", 16842788)
+                .put("uri", "http://schemas.android.com/apk/res/android").put("prefix", "android")
+                .put("value_type", "STRING").put("data", value)
+        )
+    )
+}
+
 val PATCH_VR_METADATA = Patch("patch_vr_metadata") {
     selectManifestJson {
         takeNodesEach({ named("manifest") }) {
             takeNodesEach({ named("application") }) {
+                takeNodesEach({ named("activity") }) {
+                    takeNodes {
+                        this?.put(
+                            createProperty(
+                                "android.window.PROPERTY_XR_ACTIVITY_START_MODE",
+                                "XR_ACTIVITY_START_MODE_FULL_SPACE_UNMANAGED"
+                            )
+                        )?.put(
+                            createProperty(
+                                "android.window.PROPERTY_XR_BOUNDARY_TYPE_RECOMMENDED",
+                                "XR_BOUNDARY_TYPE_LARGE"
+                            )
+                        )
+                    }
+                }
+                takeNodes {
+                    this?.put(createUsesFeature("android.software.xr.api.openxr", true))
+                    this?.put(createUsesFeature("android.software.xr.api.spatial", true))
+                    this?.put(createUsesLibrary("libopenxr.google.so", false))
+                    this?.put(createUsesFeature("android.software.xr.input.controller", false))
+                        ?.put(createUsesPermission("org.khronos.openxr.permission.OPENXR"))
+                        ?.put(createUsesPermission("org.khronos.openxr.permission.OPENXR_SYSTEM"))
+                        ?.put(createUsesPermission("com.huawei.android.permission.VR"))
+                }
                 takeNodesEach({ named("meta-data") }) {
                     if (nameAttribute() == "com.oculus.supportedDevices") null else this
                 }
@@ -33,6 +123,14 @@ val PATCH_VR_METADATA = Patch("patch_vr_metadata") {
                     this?.put(createMetadata("pvr.app.type", "vr"))
                         ?.put(createMetadata("com.yvr.intent.category.VR", "vr_only"))
                         ?.put(createMetadata("com.oculus.supportedDevices", "all"))
+                        ?.put(createMetadata("com.huawei.android.vr.application.mode", "vr_only"))
+                        ?.put(createMetadata("com.huawei.android.vr.application.type", "game"))
+                        ?.put(createMetadata("com.huawei.vr.application.freeDegree", "3dof|6dof"))
+                        ?.put(createMetadataFloat("android.max_aspect", 2.1f))
+                        ?.put(createMetadata("minWaveSDKVersion", "1"))
+                        ?.put(createMetadata("com.htc.vr.content.NumController", "1,2"))
+                        ?.put(createMetadata("com.htc.vr.content.NumDoFController", "3,6DoF"))
+                        ?.put(createMetadata("com.htc.vr.content.NumDoFHmd", "3,6DoF"))
                 }
             }
         }

overportcli/src/main/java/moe/crx/overport/patching/FileTransformer.kt

@@ -8,6 +8,10 @@ class FileTransformer(val file: File) {
         file.writeText(Regex(input, RegexOption.DOT_MATCHES_ALL).replace(file.readText(), output))
     }
 
+    fun delete(): Boolean {
+        return file.deleteRecursively()
+    }
+
     fun readText(): String {
         return file.readText()
     }
@@ -16,6 +20,11 @@ class FileTransformer(val file: File) {
         file.appendText(line)
     }
 
+    fun appendLine(line: String) {
+        append(line)
+        append("\n")
+    }
+
     fun readJson(): JSONObject? {
         return runCatching { JSONObject(file.readText()) }.getOrNull()
     }
@@ -35,6 +44,10 @@ class FileTransformer(val file: File) {
     fun replaceHex(input: String, output: String) {
         val bytes = file.readBytes()
         val inputBytes = input.split(' ')
+        val outputBytes = output.split(' ')
+        var startIndex = -1
+
+        check(inputBytes.size == outputBytes.size)
 
         for (i in 0..<bytes.size - inputBytes.size + 1) {
             var matches = true
@@ -52,12 +65,22 @@ class FileTransformer(val file: File) {
             }
 
             if (matches) {
-                val replaced = bytes.slice(0..<i) +
-                        output.split(' ').map { it.toUByte(16).toByte() } +
-                        bytes.slice(i + inputBytes.size..<bytes.size)
-                file.writeBytes(replaced.toByteArray())
-                return
+                startIndex = i
             }
         }
+
+        if (startIndex == -1) {
+            return
+        }
+
+        for (i in 0..<inputBytes.size) {
+            if (outputBytes[i] != "??") {
+                bytes[i + startIndex] = outputBytes[i].toUByte(16).toByte()
+            } else if (inputBytes[i] != "??") {
+                bytes[i + startIndex] = inputBytes[i].toUByte(16).toByte()
+            }
+        }
+
+        file.writeBytes(bytes)
     }
 }

overportcli/src/main/java/moe/crx/overport/patching/PatchStore.kt

@@ -42,6 +42,7 @@ object PatchStore {
         register(PATCH_META_XR_AUDIO)
         register(PATCH_MARK_AS_DEBUGGABLE)
         register(PATCH_MARK_ALLOW_BACKUP)
+        register(PATCH_REMOVE_VRAPI)
         register(PATCH_REMOVE_UNREAL_FORCE_QUIT)
         register(PATCH_FORCE_PASSTHROUGH)
         register(PATCH_DISABLE_SPACE_WARP)

overportcli/src/main/java/moe/crx/overport/versions/VersionManager.kt

@@ -10,7 +10,7 @@ class VersionManager(val workingDirectory: File) {
 
     companion object {
         val json = Json { ignoreUnknownKeys = true }
-        const val VERSION = "1.2.1"
+        const val VERSION = "1.2.2"
 
         private fun isVersionLower(left: String, right: String): Boolean {
             val (lY, lM, lD) = left.substringBeforeLast('-').split('.').map { it.toInt() }
@@ -80,6 +80,7 @@ class VersionManager(val workingDirectory: File) {
         if (installedEntry != null) {
             val librariesDir = workingDirectory.resolve("libraries/${installedEntry.version}")
             if (librariesDir.isDirectory) {
+                appendInstalled(installedEntry)
                 return installedEntry.version
             }
         }
@@ -132,7 +133,7 @@ class VersionManager(val workingDirectory: File) {
                         o2.version
                     )
                 ) 1 else -1
-            })
+            }).filter { workingDirectory.resolve("libraries/${it.version}").isDirectory }
         }
 
         return listOf()