1 files changed, 0 insertions, 130 deletions
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GpuDriverHelper.java b/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GpuDriverHelper.java
deleted file mode 100644
index 822a3f1f9..000000000
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GpuDriverHelper.java
+++ /dev/null
@@ -1,130 +0,0 @@
-package org.yuzu.yuzu_emu.utils;
-
-import android.content.Context;
-import android.net.Uri;
-
-import org.yuzu.yuzu_emu.NativeLibrary;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipInputStream;
-
-public class GpuDriverHelper {
-    private static final String META_JSON_FILENAME = "meta.json";
-    private static final String DRIVER_INTERNAL_FILENAME = "gpu_driver.zip";
-    private static String fileRedirectionPath;
-    private static String driverInstallationPath;
-    private static String hookLibPath;
-
-    private static void unzip(String zipFilePath, String destDir) throws IOException {
-        File dir = new File(destDir);
-
-        // Create output directory if it doesn't exist
-        if (!dir.exists()) dir.mkdirs();
-
-        // Unpack the files.
-        ZipInputStream zis = new ZipInputStream(new FileInputStream(zipFilePath));
-        byte[] buffer = new byte[1024];
-        ZipEntry ze = zis.getNextEntry();
-        while (ze != null) {
-            String fileName = ze.getName();
-            File newFile = new File(destDir + fileName);
-            newFile.getParentFile().mkdirs();
-            FileOutputStream fos = new FileOutputStream(newFile);
-            int len;
-            while ((len = zis.read(buffer)) > 0) {
-                fos.write(buffer, 0, len);
-            }
-            fos.close();
-            zis.closeEntry();
-            ze = zis.getNextEntry();
-        }
-        zis.closeEntry();
-    }
-
-    public static void initializeDriverParameters(Context context) {
-        try {
-            // Initialize the file redirection directory.
-            fileRedirectionPath = context.getExternalFilesDir(null).getCanonicalPath() + "/gpu/vk_file_redirect/";
-
-            // Initialize the driver installation directory.
-            driverInstallationPath = context.getFilesDir().getCanonicalPath() + "/gpu_driver/";
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
-
-        // Initialize directories.
-        initializeDirectories();
-
-        // Initialize hook libraries directory.
-        hookLibPath = context.getApplicationInfo().nativeLibraryDir + "/";
-
-        // Initialize GPU driver.
-        NativeLibrary.InitializeGpuDriver(hookLibPath, driverInstallationPath, getCustomDriverLibraryName(), fileRedirectionPath);
-    }
-
-    public static void installDefaultDriver(Context context) {
-        // Removing the installed driver will result in the backend using the default system driver.
-        File driverInstallationDir = new File(driverInstallationPath);
-        deleteRecursive(driverInstallationDir);
-        initializeDriverParameters(context);
-    }
-
-    public static void installCustomDriver(Context context, Uri driverPathUri) {
-        // Revert to system default in the event the specified driver is bad.
-        installDefaultDriver(context);
-
-        // Ensure we have directories.
-        initializeDirectories();
-
-        // Copy the zip file URI into our private storage.
-        FileUtil.copyUriToInternalStorage(context, driverPathUri, driverInstallationPath, DRIVER_INTERNAL_FILENAME);
-
-        // Unzip the driver.
-        try {
-            unzip(driverInstallationPath + DRIVER_INTERNAL_FILENAME, driverInstallationPath);
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
-
-        // Initialize the driver parameters.
-        initializeDriverParameters(context);
-    }
-
-    public static String getCustomDriverName() {
-        // Parse the custom driver metadata to retrieve the name.
-        GpuDriverMetadata metadata = new GpuDriverMetadata(driverInstallationPath + META_JSON_FILENAME);
-        return metadata.name;
-    }
-
-    private static String getCustomDriverLibraryName() {
-        // Parse the custom driver metadata to retrieve the library name.
-        GpuDriverMetadata metadata = new GpuDriverMetadata(driverInstallationPath + META_JSON_FILENAME);
-        return metadata.libraryName;
-    }
-
-    private static void initializeDirectories() {
-        // Ensure the file redirection directory exists.
-        File fileRedirectionDir = new File(fileRedirectionPath);
-        if (!fileRedirectionDir.exists()) {
-            fileRedirectionDir.mkdirs();
-        }
-        // Ensure the driver installation directory exists.
-        File driverInstallationDir = new File(driverInstallationPath);
-        if (!driverInstallationDir.exists()) {
-            driverInstallationDir.mkdirs();
-        }
-    }
-
-    private static void deleteRecursive(File fileOrDirectory) {
-        if (fileOrDirectory.isDirectory()) {
-            for (File child : fileOrDirectory.listFiles()) {
-                deleteRecursive(child);
-            }
-        }
-        fileOrDirectory.delete();
-    }
-}