DO NOT use API 23 yet ... we need to fix text relocations first!

- This prevents crashing on Marshmallow (for the time being)

Android/app/app.iml

@@ -71,8 +71,8 @@
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/appcompat-v7/23.1.0/jars" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/appcompat-v7/21.0.0/jars" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-v4/23.1.0/jars" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-v4/21.0.0/jars" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
@@ -88,10 +88,10 @@
       <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
       <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
     </content>
-    <orderEntry type="jdk" jdkName="Android API 23 Platform" jdkType="Android SDK" />
+    <orderEntry type="jdk" jdkName="Android API 21 Platform" jdkType="Android SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" exported="" name="support-annotations-23.1.0" level="project" />
+    <orderEntry type="library" exported="" name="support-annotations-21.0.0" level="project" />
-    <orderEntry type="library" exported="" name="appcompat-v7-23.1.0" level="project" />
+    <orderEntry type="library" exported="" name="support-v4-21.0.0" level="project" />
-    <orderEntry type="library" exported="" name="support-v4-23.1.0" level="project" />
+    <orderEntry type="library" exported="" name="appcompat-v7-21.0.0" level="project" />
   </component>
 </module>

Android/app/build.gradle

@@ -1,7 +1,7 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 23
+    compileSdkVersion 21
     buildToolsVersion "21.1.2"
     signingConfigs {
         release {
@@ -26,9 +26,9 @@ android {
     defaultConfig {
         applicationId "org.deadc0de.apple2ix.basic"
         minSdkVersion 10
-        targetSdkVersion 23
+        targetSdkVersion 21
-        versionCode 4
+        versionCode 5
-        versionName "1.0.1"
+        versionName "1.0.2"
         ndk {
             moduleName "apple2ix"
         }
@@ -37,5 +37,5 @@ android {
 
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:appcompat-v7:23.1.0'
+    compile 'com.android.support:appcompat-v7:21.0.0'
 }

Android/app/src/main/java/org/deadc0de/apple2ix/Apple2Activity.java

@@ -43,6 +43,7 @@ public class Apple2Activity extends Activity {
     private static volatile boolean DEBUG_STRICT = false;
 
     private Apple2View mView = null;
+    private Runnable mGraphicsInitializedRunnable = null;
     private Apple2SplashScreen mSplashScreen = null;
     private Apple2MainMenu mMainMenu = null;
     private Apple2SettingsMenu mSettingsMenu = null;
@@ -147,12 +148,32 @@ public class Apple2Activity extends Activity {
         String dataDir = Apple2DisksMenu.getDataDir(this);
         nativeOnCreate(dataDir, sampleRate, monoBufferSize, stereoBufferSize);
 
-        showSplashScreen();
+        final boolean firstTime = !Apple2Preferences.FIRST_TIME_CONFIGURED.booleanValue(this);
-        Apple2CrashHandler.getInstance().checkForCrashes(Apple2Activity.this);
+        Apple2Preferences.FIRST_TIME_CONFIGURED.saveBoolean(this, true);
 
-        // first-time initializations #1
+        showSplashScreen(!firstTime);
-        if (!Apple2Preferences.FIRST_TIME_CONFIGURED.booleanValue(this)) {
+        Apple2CrashHandler.getInstance().checkForCrashes(this);
-            Apple2DisksMenu.firstTime(this);
+
+        mGraphicsInitializedRunnable = new Runnable() {
+            @Override
+            public void run() {
+                if (firstTime) {
+                    Apple2Preferences.KeypadPreset.IJKM_SPACE.apply(Apple2Activity.this);
+                }
+                Apple2Preferences.loadPreferences(Apple2Activity.this);
+            }
+        };
+
+        // first-time initializations
+        if (firstTime) {
+            new Thread(new Runnable() {
+                @Override
+                public void run() {
+                    Apple2DisksMenu.firstTime(Apple2Activity.this);
+                    mSplashScreen.setDismissable(true);
+                    Log.d(TAG, "Finished first time copying...");
+                }
+            }).start();
         }
 
         mSettingsMenu = new Apple2SettingsMenu(this);
@@ -180,8 +201,8 @@ public class Apple2Activity extends Activity {
         }
 
         Log.d(TAG, "onResume()");
-        showSplashScreen();
+        showSplashScreen(/*dismissable:*/true);
-        Apple2CrashHandler.getInstance().checkForCrashes(Apple2Activity.this); // NOTE : needs to be called again to clean-up
+        Apple2CrashHandler.getInstance().checkForCrashes(this); // NOTE : needs to be called again to clean-up
     }
 
     @Override
@@ -415,11 +436,15 @@ public class Apple2Activity extends Activity {
         });
     }
 
-    private void showSplashScreen() {
+    public Apple2SplashScreen getSplashScreen() {
+        return mSplashScreen;
+    }
+
+    private void showSplashScreen(boolean dismissable) {
         if (mSplashScreen != null) {
             return;
         }
-        mSplashScreen = new Apple2SplashScreen(Apple2Activity.this);
+        mSplashScreen = new Apple2SplashScreen(this, dismissable);
         mSplashScreen.show();
     }
 
@@ -428,7 +453,8 @@ public class Apple2Activity extends Activity {
         boolean glViewFirstTime = false;
         if (mView == null) {
             glViewFirstTime = true;
-            mView = new Apple2View(this);
+            mView = new Apple2View(this, mGraphicsInitializedRunnable);
+            mGraphicsInitializedRunnable = null;
             mMainMenu = new Apple2MainMenu(this, mView);
         }
 

Android/app/src/main/java/org/deadc0de/apple2ix/Apple2CrashHandler.java

@@ -181,14 +181,12 @@ public class Apple2CrashHandler {
             public void onClick(DialogInterface dialog, int which) {
                 dialog.dismiss();
 
-                final Button startButton = (Button) activity.findViewById(R.id.startButton);
+                final Apple2SplashScreen splashScreen = activity.getSplashScreen();
-                final Button prefsButton = (Button) activity.findViewById(R.id.prefsButton);
+                if (splashScreen != null) {
-                final Button disksButton = (Button) activity.findViewById(R.id.disksButton);
+                    splashScreen.setDismissable(false);
+                }
                 final ProgressBar bar = (ProgressBar) activity.findViewById(R.id.crash_progressBar);
                 try {
-                    startButton.setEnabled(false);
-                    prefsButton.setEnabled(false);
-                    disksButton.setEnabled(false);
                     bar.setVisibility(View.VISIBLE);
                 } catch (NullPointerException npe) {
                     /* could happen on early lifecycle crashes */
@@ -354,9 +352,7 @@ public class Apple2CrashHandler {
                             public void run() {
                                 try {
                                     bar.setVisibility(View.INVISIBLE);
-                                    startButton.setEnabled(true);
+                                    splashScreen.setDismissable(true);
-                                    prefsButton.setEnabled(true);
-                                    disksButton.setEnabled(true);
                                 } catch (NullPointerException npe) {
                                     /* could happen on early lifecycle crashes */
                                 }

Android/app/src/main/java/org/deadc0de/apple2ix/Apple2DisksMenu.java

@@ -30,6 +30,7 @@ import android.widget.CompoundButton;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.ListView;
+import android.widget.ProgressBar;
 import android.widget.RadioButton;
 
 import org.json.JSONArray;
@@ -135,6 +136,14 @@ public class Apple2DisksMenu implements Apple2MenuView {
     }
 
     public static void firstTime(Apple2Activity activity) {
+        final ProgressBar bar = (ProgressBar) activity.findViewById(R.id.crash_progressBar);
+        try {
+            bar.setVisibility(View.VISIBLE);
+            bar.setIndeterminate(true);
+        } catch (NullPointerException npe) {
+            Log.v(TAG, "Whoa, avoided NPE in first time #1");
+        }
+
         getDataDir(activity);
 
         Log.d(TAG, "First time copying stuff-n-things out of APK for ease-of-NDK access...");
@@ -149,6 +158,18 @@ public class Apple2DisksMenu implements Apple2MenuView {
         if (sExternalFilesDir != null) {
             recursivelyCopyAPKAssets(activity, /*from APK directory:*/"keyboards", /*to location:*/sExternalFilesDir.getAbsolutePath());
         }
+
+        activity.runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                try {
+                    bar.setVisibility(View.INVISIBLE);
+                    bar.setIndeterminate(false);
+                } catch (NullPointerException npe) {
+                    Log.v(TAG, "Whoa, avoided NPE in first time #2");
+                }
+            }
+        });
     }
 
     public static void exposeSymbols(Apple2Activity activity) {

Android/app/src/main/java/org/deadc0de/apple2ix/Apple2SplashScreen.java

@@ -23,11 +23,13 @@ public class Apple2SplashScreen implements Apple2MenuView {
     private final static String TAG = "Apple2SplashScreen";
 
     private Apple2Activity mActivity = null;
+    private boolean mDismissable = true;
     private View mSettingsView = null;
 
-    public Apple2SplashScreen(Apple2Activity activity) {
+    public Apple2SplashScreen(Apple2Activity activity, boolean dismissable) {
         mActivity = activity;
         setup();
+        setDismissable(dismissable);
     }
 
     private void setup() {
@@ -61,6 +63,21 @@ public class Apple2SplashScreen implements Apple2MenuView {
         });
     }
 
+    public void setDismissable(boolean dismissable) {
+        mDismissable = dismissable;
+        mActivity.runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                Button startButton = (Button) mSettingsView.findViewById(R.id.startButton);
+                startButton.setEnabled(mDismissable);
+                Button prefsButton = (Button) mSettingsView.findViewById(R.id.prefsButton);
+                prefsButton.setEnabled(mDismissable);
+                Button disksButton = (Button) mSettingsView.findViewById(R.id.disksButton);
+                disksButton.setEnabled(mDismissable);
+            }
+        });
+    }
+
     public final boolean isCalibrating() {
         return false;
     }
@@ -77,7 +94,9 @@ public class Apple2SplashScreen implements Apple2MenuView {
     }
 
     public void dismiss() {
-        mActivity.popApple2View(this);
+        if (mDismissable) {
+            mActivity.popApple2View(this);
+        }
     }
 
     public void dismissAll() {

Android/app/src/main/java/org/deadc0de/apple2ix/Apple2View.java

@@ -22,8 +22,6 @@ import android.opengl.GLSurfaceView;
 import android.util.Log;
 import android.view.ViewTreeObserver;
 
-import java.util.concurrent.atomic.AtomicBoolean;
-
 import javax.microedition.khronos.egl.EGL10;
 import javax.microedition.khronos.egl.EGLConfig;
 import javax.microedition.khronos.egl.EGLContext;
@@ -53,7 +51,7 @@ class Apple2View extends GLSurfaceView {
     private final static boolean DEBUG = false;
 
     private Apple2Activity mActivity = null;
-    private AtomicBoolean mInitialLaunch = new AtomicBoolean(true);
+    private Runnable mGraphicsInitializedRunnable = null;
 
     private static native void nativeGraphicsInitialized(int width, int height);
 
@@ -61,9 +59,10 @@ class Apple2View extends GLSurfaceView {
 
     private static native void nativeRender();
 
-    public Apple2View(Apple2Activity activity) {
+    public Apple2View(Apple2Activity activity, Runnable graphicsInitializedRunnable) {
         super(activity.getApplication());
         mActivity = activity;
+        mGraphicsInitializedRunnable = graphicsInitializedRunnable;
 
         /* By default, GLSurfaceView() creates a RGB_565 opaque surface.
          * If we want a translucent one, we should change the surface's
@@ -347,16 +346,9 @@ class Apple2View extends GLSurfaceView {
 
             nativeGraphicsInitialized(width, height);
 
-            // first-time initializations #2
+            if (Apple2View.this.mGraphicsInitializedRunnable != null) {
-            if (!Apple2Preferences.FIRST_TIME_CONFIGURED.booleanValue(Apple2View.this.mActivity)) {
+                Apple2View.this.mGraphicsInitializedRunnable.run();
-                Apple2Preferences.KeypadPreset.IJKM_SPACE.apply(Apple2View.this.mActivity);
+                Apple2View.this.mGraphicsInitializedRunnable = null;
-                Apple2Preferences.FIRST_TIME_CONFIGURED.saveBoolean(Apple2View.this.mActivity, true);
-            }
-
-            // load preferences on each new process creation
-            if (mInitialLaunch.get()) {
-                mInitialLaunch.set(false);
-                Apple2Preferences.loadPreferences(Apple2View.this.mActivity);
             }
 
             Apple2View.this.mActivity.maybeResumeCPU();

src/video/glvideo.c

@@ -551,10 +551,19 @@ static void _gldriver_setup_hackarounds(void) {
             break;
         }
 
+        regex_t twoHundredXXRegex = { 0 };
+        err = regcomp(&twoHundredXXRegex, "2[2-9][0-9]", REG_ICASE|REG_NOSUB|REG_EXTENDED);
+        if (err) {
+            LOG("Cannot compile regex : %d", err);
+            break;
+        }
+
         int found200 = !regexec(&twoHundredRegex, renderer, /*nmatch:*/0, /*pmatch:*/NULL, /*eflags:*/0);
         int found205 = !regexec(&twoHundredFiveRegex, renderer, /*nmatch:*/0, /*pmatch:*/NULL, /*eflags:*/0);
+        int found2XX = !regexec(&twoHundredXXRegex, renderer, /*nmatch:*/0, /*pmatch:*/NULL, /*eflags:*/0);
         regfree(&twoHundredRegex);
         regfree(&twoHundredFiveRegex);
+        regfree(&twoHundredXXRegex);
 
         if (found200) {
             LOG("HACKING AROUND BROKEN ADRENO 200");
@@ -567,6 +576,11 @@ static void _gldriver_setup_hackarounds(void) {
             hackAroundBrokenAdreno205 = true;
             break;
         }
+        if (found2XX) {
+            LOG("HACKING AROUND BROKEN ADRENO 2XX");
+            hackAroundBrokenAdreno200 = true;
+            break;
+        }
     } while (0);
 }