cross-win64:
@PATH=$(CROSS_PATH_WIN64)/bin:${PATH} $(MAKE_CMD) PLATFORM=cross-win64
-android-compile:
- @$(MAKE_CMD_ANDROID) compile
+android-prepare:
+ @$(MAKE_CMD_ANDROID) prepare
android-package:
@$(MAKE_CMD_ANDROID) package
-android-install:
- @$(MAKE_CMD_ANDROID) install
-
-android-assets-toc:
- @$(MAKE_CMD_ANDROID) assets-toc
-
android-clean:
@$(MAKE_CMD_ANDROID) clean
auto-conf:
@$(MAKE_CMD) auto-conf
+conf-time:
+ @$(MAKE_CMD) conf-time
+
run: all
@$(MAKE_CMD) run
+++ /dev/null
-<?xml version="1.0" encoding="utf-8"?>
-
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
- package="org.artsoft.rocksndiamonds"
- android:versionCode="__VERSION_CODE__"
- android:versionName="__VERSION_NAME__"
- android:installLocation="auto">
-
- <application android:label="@string/app_name"
- android:icon="@drawable/ic_launcher"
- android:allowBackup="true"
- android:debuggable="true"
- android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
- android:hardwareAccelerated="true">
- <activity android:name="RocksNDiamonds"
- android:configChanges="keyboardHidden|orientation|screenSize"
- android:label="@string/app_name">
- <intent-filter>
- <action android:name="android.intent.action.MAIN" />
- <category android:name="android.intent.category.LAUNCHER" />
- </intent-filter>
- </activity>
- </application>
-
- <!-- Android 2.3.3 (min) / Android 6.0 (target) -->
- <uses-sdk android:minSdkVersion="10" android:targetSdkVersion="23" />
-
- <!-- OpenGL ES 2.0 -->
- <uses-feature android:glEsVersion="0x00020000" />
-
- <!-- Allow writing to external storage -->
- <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-
- <!-- Allow doing network operations -->
- <uses-permission android:name="android.permission.INTERNET" />
-</manifest>
-# -----------------------------------------------------------------------------
+# =============================================================================
# Rocks'n'Diamonds for Android
# -----------------------------------------------------------------------------
-
-# debugging C/ASM:
-# arm-linux-androideabi-objdump -S obj/local/armeabi-v7a/libmain.so
+# (c) 1995-2020 by Artsoft Entertainment
+# Holger Schemel
+# info@artsoft.org
+# http://www.artsoft.org/
+# -----------------------------------------------------------------------------
+# build-projects/android/Makefile
+# =============================================================================
PROGBASE = rocksndiamonds
-ANDROID_SDK_PATH := ${HOME}/projects/Android/SDK/android-sdk
-ANDROID_NDK_PATH := ${HOME}/projects/Android/SDK/android-ndk
-
-SDK_TOOLS_PATH := ${ANDROID_SDK_PATH}/tools
-SDK_PLATFORM_TOOLS_PATH := ${ANDROID_SDK_PATH}/platform-tools
-NDK_PATH := ${ANDROID_NDK_PATH}
-
-PATH := ${PATH}:${SDK_TOOLS_PATH}:${SDK_PLATFORM_TOOLS_PATH}:${NDK_PATH}
+AUTO_GENERATED_BUILD_DIRS = .gradle app/.externalNativeBuild app/build
+AUTO_GENERATED_OTHER_DIRS = app/jni/SDL2* app/src/main/assets .prepared
-AUTO_GENERATED_DIRS = bin gen obj
+export ANDROID_HOME := $(HOME)/projects/Android/SDK
all: package
+sdl:
+ ./build-scripts/create_sdl.sh
+
manifest:
./build-scripts/create_manifest.sh
-compile: manifest
- ndk-build NDK_DEBUG=1
+assets:
+ ./build-scripts/create_assets.sh
-verbose: manifest
- ndk-build V=1
+assets-toc:
+ ./build-scripts/create_asset_tocs.sh app/src/main/assets
-package: compile
- ANDROID_AAPT_IGNORE="__IGNORE_NOTHING__" ant debug
+.prepared: sdl manifest assets assets-toc
+ make -C ../.. auto-conf conf-time
-install: package
- adb install -r bin/$(PROGBASE)-debug.apk
+prepare: .prepared
-ant-init:
- android update project --name $(PROGBASE) --path .
-
-assets-toc:
- ./build-scripts/create_asset_tocs.sh assets
+package: prepare
+ ./gradlew assembleDebug
clean-build:
- ndk-build clean
+ ./gradlew clean
clean-auto-generated:
- rm -rf $(AUTO_GENERATED_DIRS)
-
-clean: clean-build clean-auto-generated
+ rm -rf $(AUTO_GENERATED_BUILD_DIRS) $(AUTO_GENERATED_OTHER_DIRS)
-dist-clean: clean
+clean: clean-build
-coredump:
- adb logcat -d | ndk-stack -sym obj/local/armeabi-v7a
+dist-clean: clean-build clean-auto-generated
+++ /dev/null
-# -----------------------------------------------------------------------------
-# Rocks'n'Diamonds for Android
-# -----------------------------------------------------------------------------
-
-Add the following content to build Rocks'n'Diamonds for Android:
-
-Download and extract the following SDL libraries to the "jni" directory:
-
-- jni/SDL2
-- jni/SDL2_image
-- jni/SDL2_mixer
-- jni/SDL2_net
-- jni/smpeg2
-
-Copy the following repository directories to the "assets" directory:
-
-- assets/conf
-- assets/docs
-- assets/graphics
-- assets/levels
-- assets/music
-- assets/sounds
-
-Create the file "local.properties" by executing "make ant-init".
-
-When done, use "make" (or "make android" from the repository's root directory)
-to compile and package the final Rocks'n'Diamonds APK file.
--- /dev/null
+SDL2-2.0.12
+SDL2_image-2.0.5
+SDL2_mixer-2.0.4
+SDL2_net-2.0.1
+++ /dev/null
-# This file is used to override default values used by the Ant build system.
-#
-# This file must be checked into Version Control Systems, as it is
-# integral to the build system of your project.
-
-# This file is only used by the Ant script.
-
-# You can use this to override default values such as
-# 'source.dir' for the location of your java source folder and
-# 'out.dir' for the location of your output folder.
-
-# You can also use it define how the release builds are signed by declaring
-# the following properties:
-# 'key.store' for the location of your keystore and
-# 'key.alias' for the name of the key to use.
-# The password will be asked during the build when you use the 'release' target.
-
--- /dev/null
+def buildAsLibrary = project.hasProperty('BUILD_AS_LIBRARY');
+def buildAsApplication = !buildAsLibrary
+if (buildAsApplication) {
+ apply plugin: 'com.android.application'
+}
+else {
+ apply plugin: 'com.android.library'
+}
+
+android {
+ compileSdkVersion 26
+
+ defaultConfig {
+ if (buildAsApplication) {
+ applicationId "org.artsoft.rocksndiamonds"
+ }
+
+ minSdkVersion 17
+ targetSdkVersion 26
+
+ versionCode __VERSION_CODE__
+ versionName "__VERSION_NAME__"
+
+ externalNativeBuild {
+ ndkBuild {
+ arguments "APP_PLATFORM=android-17"
+ abiFilters 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'
+ }
+ }
+ }
+
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+ }
+ }
+
+ if (!project.hasProperty('EXCLUDE_NATIVE_LIBS')) {
+ sourceSets.main {
+ jniLibs.srcDir 'libs'
+ }
+
+ externalNativeBuild {
+ ndkBuild {
+ path 'jni/Android.mk'
+ }
+ }
+ }
+
+ lintOptions {
+ abortOnError false
+ }
+
+ if (buildAsLibrary) {
+ libraryVariants.all { variant ->
+ variant.outputs.each { output ->
+ def outputFile = output.outputFile
+ if (outputFile != null && outputFile.name.endsWith(".aar")) {
+ def fileName = "org.libsdl.app.aar";
+ output.outputFile = new File(outputFile.parent, fileName);
+ }
+ }
+ }
+ }
+
+ aaptOptions {
+ ignoreAssetsPattern ""
+ }
+}
+
+dependencies {
+ implementation fileTree(include: ['*.jar'], dir: 'libs')
+}
--- /dev/null
+include $(call all-subdir-makefiles)
--- /dev/null
+
+# Uncomment this if you're using STL in your project
+# You can find more information here:
+# https://developer.android.com/ndk/guides/cpp-support
+# APP_STL := c++_shared
+
+APP_ABI := armeabi-v7a arm64-v8a x86 x86_64
+
+# Min runtime API level
+APP_PLATFORM=android-17
--- /dev/null
+../../../../src
\ No newline at end of file
--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="org.artsoft.rocksndiamonds"
+ android:versionCode="__VERSION_CODE__"
+ android:versionName="__VERSION_NAME__"
+ android:installLocation="auto">
+
+ <!-- OpenGL ES 2.0 -->
+ <uses-feature android:glEsVersion="0x00020000" />
+
+ <!-- Touchscreen support -->
+ <uses-feature
+ android:name="android.hardware.touchscreen"
+ android:required="false" />
+
+ <!-- Game controller support -->
+ <uses-feature
+ android:name="android.hardware.bluetooth"
+ android:required="false" />
+ <uses-feature
+ android:name="android.hardware.gamepad"
+ android:required="false" />
+ <uses-feature
+ android:name="android.hardware.usb.host"
+ android:required="false" />
+
+ <!-- External mouse input events -->
+ <uses-feature
+ android:name="android.hardware.type.pc"
+ android:required="false" />
+
+ <!-- Allow writing to external storage -->
+ <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+
+ <!-- Allow doing network operations -->
+ <uses-permission android:name="android.permission.INTERNET" />
+
+ <application android:label="@string/app_name"
+ android:icon="@mipmap/ic_launcher"
+ android:allowBackup="true"
+ android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
+ android:hardwareAccelerated="true">
+
+ <activity android:name="RocksNDiamonds"
+ android:label="@string/app_name"
+ android:alwaysRetainTaskState="true"
+ android:launchMode="singleInstance"
+ android:configChanges="keyboardHidden|orientation|screenSize"
+ >
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+</manifest>
--- /dev/null
+
+package org.artsoft.rocksndiamonds;
+
+import org.libsdl.app.SDLActivity;
+
+public class RocksNDiamonds extends SDLActivity { }
--- /dev/null
+package org.libsdl.app;
+
+import android.hardware.usb.UsbDevice;
+
+interface HIDDevice
+{
+ public int getId();
+ public int getVendorId();
+ public int getProductId();
+ public String getSerialNumber();
+ public int getVersion();
+ public String getManufacturerName();
+ public String getProductName();
+ public UsbDevice getDevice();
+ public boolean open();
+ public int sendFeatureReport(byte[] report);
+ public int sendOutputReport(byte[] report);
+ public boolean getFeatureReport(byte[] report);
+ public void setFrozen(boolean frozen);
+ public void close();
+ public void shutdown();
+}
--- /dev/null
+package org.libsdl.app;
+
+import android.content.Context;
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothGatt;
+import android.bluetooth.BluetoothGattCallback;
+import android.bluetooth.BluetoothGattCharacteristic;
+import android.bluetooth.BluetoothGattDescriptor;
+import android.bluetooth.BluetoothManager;
+import android.bluetooth.BluetoothProfile;
+import android.bluetooth.BluetoothGattService;
+import android.hardware.usb.UsbDevice;
+import android.os.Handler;
+import android.os.Looper;
+import android.util.Log;
+import android.os.*;
+
+//import com.android.internal.util.HexDump;
+
+import java.lang.Runnable;
+import java.util.Arrays;
+import java.util.LinkedList;
+import java.util.UUID;
+
+class HIDDeviceBLESteamController extends BluetoothGattCallback implements HIDDevice {
+
+ private static final String TAG = "hidapi";
+ private HIDDeviceManager mManager;
+ private BluetoothDevice mDevice;
+ private int mDeviceId;
+ private BluetoothGatt mGatt;
+ private boolean mIsRegistered = false;
+ private boolean mIsConnected = false;
+ private boolean mIsChromebook = false;
+ private boolean mIsReconnecting = false;
+ private boolean mFrozen = false;
+ private LinkedList<GattOperation> mOperations;
+ GattOperation mCurrentOperation = null;
+ private Handler mHandler;
+
+ private static final int TRANSPORT_AUTO = 0;
+ private static final int TRANSPORT_BREDR = 1;
+ private static final int TRANSPORT_LE = 2;
+
+ private static final int CHROMEBOOK_CONNECTION_CHECK_INTERVAL = 10000;
+
+ static public final UUID steamControllerService = UUID.fromString("100F6C32-1735-4313-B402-38567131E5F3");
+ static public final UUID inputCharacteristic = UUID.fromString("100F6C33-1735-4313-B402-38567131E5F3");
+ static public final UUID reportCharacteristic = UUID.fromString("100F6C34-1735-4313-B402-38567131E5F3");
+ static private final byte[] enterValveMode = new byte[] { (byte)0xC0, (byte)0x87, 0x03, 0x08, 0x07, 0x00 };
+
+ static class GattOperation {
+ private enum Operation {
+ CHR_READ,
+ CHR_WRITE,
+ ENABLE_NOTIFICATION
+ }
+
+ Operation mOp;
+ UUID mUuid;
+ byte[] mValue;
+ BluetoothGatt mGatt;
+ boolean mResult = true;
+
+ private GattOperation(BluetoothGatt gatt, GattOperation.Operation operation, UUID uuid) {
+ mGatt = gatt;
+ mOp = operation;
+ mUuid = uuid;
+ }
+
+ private GattOperation(BluetoothGatt gatt, GattOperation.Operation operation, UUID uuid, byte[] value) {
+ mGatt = gatt;
+ mOp = operation;
+ mUuid = uuid;
+ mValue = value;
+ }
+
+ public void run() {
+ // This is executed in main thread
+ BluetoothGattCharacteristic chr;
+
+ switch (mOp) {
+ case CHR_READ:
+ chr = getCharacteristic(mUuid);
+ //Log.v(TAG, "Reading characteristic " + chr.getUuid());
+ if (!mGatt.readCharacteristic(chr)) {
+ Log.e(TAG, "Unable to read characteristic " + mUuid.toString());
+ mResult = false;
+ break;
+ }
+ mResult = true;
+ break;
+ case CHR_WRITE:
+ chr = getCharacteristic(mUuid);
+ //Log.v(TAG, "Writing characteristic " + chr.getUuid() + " value=" + HexDump.toHexString(value));
+ chr.setValue(mValue);
+ if (!mGatt.writeCharacteristic(chr)) {
+ Log.e(TAG, "Unable to write characteristic " + mUuid.toString());
+ mResult = false;
+ break;
+ }
+ mResult = true;
+ break;
+ case ENABLE_NOTIFICATION:
+ chr = getCharacteristic(mUuid);
+ //Log.v(TAG, "Writing descriptor of " + chr.getUuid());
+ if (chr != null) {
+ BluetoothGattDescriptor cccd = chr.getDescriptor(UUID.fromString("00002902-0000-1000-8000-00805f9b34fb"));
+ if (cccd != null) {
+ int properties = chr.getProperties();
+ byte[] value;
+ if ((properties & BluetoothGattCharacteristic.PROPERTY_NOTIFY) == BluetoothGattCharacteristic.PROPERTY_NOTIFY) {
+ value = BluetoothGattDescriptor.ENABLE_NOTIFICATION_VALUE;
+ } else if ((properties & BluetoothGattCharacteristic.PROPERTY_INDICATE) == BluetoothGattCharacteristic.PROPERTY_INDICATE) {
+ value = BluetoothGattDescriptor.ENABLE_INDICATION_VALUE;
+ } else {
+ Log.e(TAG, "Unable to start notifications on input characteristic");
+ mResult = false;
+ return;
+ }
+
+ mGatt.setCharacteristicNotification(chr, true);
+ cccd.setValue(value);
+ if (!mGatt.writeDescriptor(cccd)) {
+ Log.e(TAG, "Unable to write descriptor " + mUuid.toString());
+ mResult = false;
+ return;
+ }
+ mResult = true;
+ }
+ }
+ }
+ }
+
+ public boolean finish() {
+ return mResult;
+ }
+
+ private BluetoothGattCharacteristic getCharacteristic(UUID uuid) {
+ BluetoothGattService valveService = mGatt.getService(steamControllerService);
+ if (valveService == null)
+ return null;
+ return valveService.getCharacteristic(uuid);
+ }
+
+ static public GattOperation readCharacteristic(BluetoothGatt gatt, UUID uuid) {
+ return new GattOperation(gatt, Operation.CHR_READ, uuid);
+ }
+
+ static public GattOperation writeCharacteristic(BluetoothGatt gatt, UUID uuid, byte[] value) {
+ return new GattOperation(gatt, Operation.CHR_WRITE, uuid, value);
+ }
+
+ static public GattOperation enableNotification(BluetoothGatt gatt, UUID uuid) {
+ return new GattOperation(gatt, Operation.ENABLE_NOTIFICATION, uuid);
+ }
+ }
+
+ public HIDDeviceBLESteamController(HIDDeviceManager manager, BluetoothDevice device) {
+ mManager = manager;
+ mDevice = device;
+ mDeviceId = mManager.getDeviceIDForIdentifier(getIdentifier());
+ mIsRegistered = false;
+ mIsChromebook = mManager.getContext().getPackageManager().hasSystemFeature("org.chromium.arc.device_management");
+ mOperations = new LinkedList<GattOperation>();
+ mHandler = new Handler(Looper.getMainLooper());
+
+ mGatt = connectGatt();
+ // final HIDDeviceBLESteamController finalThis = this;
+ // mHandler.postDelayed(new Runnable() {
+ // @Override
+ // public void run() {
+ // finalThis.checkConnectionForChromebookIssue();
+ // }
+ // }, CHROMEBOOK_CONNECTION_CHECK_INTERVAL);
+ }
+
+ public String getIdentifier() {
+ return String.format("SteamController.%s", mDevice.getAddress());
+ }
+
+ public BluetoothGatt getGatt() {
+ return mGatt;
+ }
+
+ // Because on Chromebooks we show up as a dual-mode device, it will attempt to connect TRANSPORT_AUTO, which will use TRANSPORT_BREDR instead
+ // of TRANSPORT_LE. Let's force ourselves to connect low energy.
+ private BluetoothGatt connectGatt(boolean managed) {
+ if (Build.VERSION.SDK_INT >= 23) {
+ try {
+ return mDevice.connectGatt(mManager.getContext(), managed, this, TRANSPORT_LE);
+ } catch (Exception e) {
+ return mDevice.connectGatt(mManager.getContext(), managed, this);
+ }
+ } else {
+ return mDevice.connectGatt(mManager.getContext(), managed, this);
+ }
+ }
+
+ private BluetoothGatt connectGatt() {
+ return connectGatt(false);
+ }
+
+ protected int getConnectionState() {
+
+ Context context = mManager.getContext();
+ if (context == null) {
+ // We are lacking any context to get our Bluetooth information. We'll just assume disconnected.
+ return BluetoothProfile.STATE_DISCONNECTED;
+ }
+
+ BluetoothManager btManager = (BluetoothManager)context.getSystemService(Context.BLUETOOTH_SERVICE);
+ if (btManager == null) {
+ // This device doesn't support Bluetooth. We should never be here, because how did
+ // we instantiate a device to start with?
+ return BluetoothProfile.STATE_DISCONNECTED;
+ }
+
+ return btManager.getConnectionState(mDevice, BluetoothProfile.GATT);
+ }
+
+ public void reconnect() {
+
+ if (getConnectionState() != BluetoothProfile.STATE_CONNECTED) {
+ mGatt.disconnect();
+ mGatt = connectGatt();
+ }
+
+ }
+
+ protected void checkConnectionForChromebookIssue() {
+ if (!mIsChromebook) {
+ // We only do this on Chromebooks, because otherwise it's really annoying to just attempt
+ // over and over.
+ return;
+ }
+
+ int connectionState = getConnectionState();
+
+ switch (connectionState) {
+ case BluetoothProfile.STATE_CONNECTED:
+ if (!mIsConnected) {
+ // We are in the Bad Chromebook Place. We can force a disconnect
+ // to try to recover.
+ Log.v(TAG, "Chromebook: We are in a very bad state; the controller shows as connected in the underlying Bluetooth layer, but we never received a callback. Forcing a reconnect.");
+ mIsReconnecting = true;
+ mGatt.disconnect();
+ mGatt = connectGatt(false);
+ break;
+ }
+ else if (!isRegistered()) {
+ if (mGatt.getServices().size() > 0) {
+ Log.v(TAG, "Chromebook: We are connected to a controller, but never got our registration. Trying to recover.");
+ probeService(this);
+ }
+ else {
+ Log.v(TAG, "Chromebook: We are connected to a controller, but never discovered services. Trying to recover.");
+ mIsReconnecting = true;
+ mGatt.disconnect();
+ mGatt = connectGatt(false);
+ break;
+ }
+ }
+ else {
+ Log.v(TAG, "Chromebook: We are connected, and registered. Everything's good!");
+ return;
+ }
+ break;
+
+ case BluetoothProfile.STATE_DISCONNECTED:
+ Log.v(TAG, "Chromebook: We have either been disconnected, or the Chromebook BtGatt.ContextMap bug has bitten us. Attempting a disconnect/reconnect, but we may not be able to recover.");
+
+ mIsReconnecting = true;
+ mGatt.disconnect();
+ mGatt = connectGatt(false);
+ break;
+
+ case BluetoothProfile.STATE_CONNECTING:
+ Log.v(TAG, "Chromebook: We're still trying to connect. Waiting a bit longer.");
+ break;
+ }
+
+ final HIDDeviceBLESteamController finalThis = this;
+ mHandler.postDelayed(new Runnable() {
+ @Override
+ public void run() {
+ finalThis.checkConnectionForChromebookIssue();
+ }
+ }, CHROMEBOOK_CONNECTION_CHECK_INTERVAL);
+ }
+
+ private boolean isRegistered() {
+ return mIsRegistered;
+ }
+
+ private void setRegistered() {
+ mIsRegistered = true;
+ }
+
+ private boolean probeService(HIDDeviceBLESteamController controller) {
+
+ if (isRegistered()) {
+ return true;
+ }
+
+ if (!mIsConnected) {
+ return false;
+ }
+
+ Log.v(TAG, "probeService controller=" + controller);
+
+ for (BluetoothGattService service : mGatt.getServices()) {
+ if (service.getUuid().equals(steamControllerService)) {
+ Log.v(TAG, "Found Valve steam controller service " + service.getUuid());
+
+ for (BluetoothGattCharacteristic chr : service.getCharacteristics()) {
+ if (chr.getUuid().equals(inputCharacteristic)) {
+ Log.v(TAG, "Found input characteristic");
+ // Start notifications
+ BluetoothGattDescriptor cccd = chr.getDescriptor(UUID.fromString("00002902-0000-1000-8000-00805f9b34fb"));
+ if (cccd != null) {
+ enableNotification(chr.getUuid());
+ }
+ }
+ }
+ return true;
+ }
+ }
+
+ if ((mGatt.getServices().size() == 0) && mIsChromebook && !mIsReconnecting) {
+ Log.e(TAG, "Chromebook: Discovered services were empty; this almost certainly means the BtGatt.ContextMap bug has bitten us.");
+ mIsConnected = false;
+ mIsReconnecting = true;
+ mGatt.disconnect();
+ mGatt = connectGatt(false);
+ }
+
+ return false;
+ }
+
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+
+ private void finishCurrentGattOperation() {
+ GattOperation op = null;
+ synchronized (mOperations) {
+ if (mCurrentOperation != null) {
+ op = mCurrentOperation;
+ mCurrentOperation = null;
+ }
+ }
+ if (op != null) {
+ boolean result = op.finish(); // TODO: Maybe in main thread as well?
+
+ // Our operation failed, let's add it back to the beginning of our queue.
+ if (!result) {
+ mOperations.addFirst(op);
+ }
+ }
+ executeNextGattOperation();
+ }
+
+ private void executeNextGattOperation() {
+ synchronized (mOperations) {
+ if (mCurrentOperation != null)
+ return;
+
+ if (mOperations.isEmpty())
+ return;
+
+ mCurrentOperation = mOperations.removeFirst();
+ }
+
+ // Run in main thread
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ synchronized (mOperations) {
+ if (mCurrentOperation == null) {
+ Log.e(TAG, "Current operation null in executor?");
+ return;
+ }
+
+ mCurrentOperation.run();
+ // now wait for the GATT callback and when it comes, finish this operation
+ }
+ }
+ });
+ }
+
+ private void queueGattOperation(GattOperation op) {
+ synchronized (mOperations) {
+ mOperations.add(op);
+ }
+ executeNextGattOperation();
+ }
+
+ private void enableNotification(UUID chrUuid) {
+ GattOperation op = HIDDeviceBLESteamController.GattOperation.enableNotification(mGatt, chrUuid);
+ queueGattOperation(op);
+ }
+
+ public void writeCharacteristic(UUID uuid, byte[] value) {
+ GattOperation op = HIDDeviceBLESteamController.GattOperation.writeCharacteristic(mGatt, uuid, value);
+ queueGattOperation(op);
+ }
+
+ public void readCharacteristic(UUID uuid) {
+ GattOperation op = HIDDeviceBLESteamController.GattOperation.readCharacteristic(mGatt, uuid);
+ queueGattOperation(op);
+ }
+
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+ ////////////// BluetoothGattCallback overridden methods
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+
+ public void onConnectionStateChange(BluetoothGatt g, int status, int newState) {
+ //Log.v(TAG, "onConnectionStateChange status=" + status + " newState=" + newState);
+ mIsReconnecting = false;
+ if (newState == 2) {
+ mIsConnected = true;
+ // Run directly, without GattOperation
+ if (!isRegistered()) {
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ mGatt.discoverServices();
+ }
+ });
+ }
+ }
+ else if (newState == 0) {
+ mIsConnected = false;
+ }
+
+ // Disconnection is handled in SteamLink using the ACTION_ACL_DISCONNECTED Intent.
+ }
+
+ public void onServicesDiscovered(BluetoothGatt gatt, int status) {
+ //Log.v(TAG, "onServicesDiscovered status=" + status);
+ if (status == 0) {
+ if (gatt.getServices().size() == 0) {
+ Log.v(TAG, "onServicesDiscovered returned zero services; something has gone horribly wrong down in Android's Bluetooth stack.");
+ mIsReconnecting = true;
+ mIsConnected = false;
+ gatt.disconnect();
+ mGatt = connectGatt(false);
+ }
+ else {
+ probeService(this);
+ }
+ }
+ }
+
+ public void onCharacteristicRead(BluetoothGatt gatt, BluetoothGattCharacteristic characteristic, int status) {
+ //Log.v(TAG, "onCharacteristicRead status=" + status + " uuid=" + characteristic.getUuid());
+
+ if (characteristic.getUuid().equals(reportCharacteristic) && !mFrozen) {
+ mManager.HIDDeviceFeatureReport(getId(), characteristic.getValue());
+ }
+
+ finishCurrentGattOperation();
+ }
+
+ public void onCharacteristicWrite(BluetoothGatt gatt, BluetoothGattCharacteristic characteristic, int status) {
+ //Log.v(TAG, "onCharacteristicWrite status=" + status + " uuid=" + characteristic.getUuid());
+
+ if (characteristic.getUuid().equals(reportCharacteristic)) {
+ // Only register controller with the native side once it has been fully configured
+ if (!isRegistered()) {
+ Log.v(TAG, "Registering Steam Controller with ID: " + getId());
+ mManager.HIDDeviceConnected(getId(), getIdentifier(), getVendorId(), getProductId(), getSerialNumber(), getVersion(), getManufacturerName(), getProductName(), 0, 0, 0, 0);
+ setRegistered();
+ }
+ }
+
+ finishCurrentGattOperation();
+ }
+
+ public void onCharacteristicChanged(BluetoothGatt gatt, BluetoothGattCharacteristic characteristic) {
+ // Enable this for verbose logging of controller input reports
+ //Log.v(TAG, "onCharacteristicChanged uuid=" + characteristic.getUuid() + " data=" + HexDump.dumpHexString(characteristic.getValue()));
+
+ if (characteristic.getUuid().equals(inputCharacteristic) && !mFrozen) {
+ mManager.HIDDeviceInputReport(getId(), characteristic.getValue());
+ }
+ }
+
+ public void onDescriptorRead(BluetoothGatt gatt, BluetoothGattDescriptor descriptor, int status) {
+ //Log.v(TAG, "onDescriptorRead status=" + status);
+ }
+
+ public void onDescriptorWrite(BluetoothGatt gatt, BluetoothGattDescriptor descriptor, int status) {
+ BluetoothGattCharacteristic chr = descriptor.getCharacteristic();
+ //Log.v(TAG, "onDescriptorWrite status=" + status + " uuid=" + chr.getUuid() + " descriptor=" + descriptor.getUuid());
+
+ if (chr.getUuid().equals(inputCharacteristic)) {
+ boolean hasWrittenInputDescriptor = true;
+ BluetoothGattCharacteristic reportChr = chr.getService().getCharacteristic(reportCharacteristic);
+ if (reportChr != null) {
+ Log.v(TAG, "Writing report characteristic to enter valve mode");
+ reportChr.setValue(enterValveMode);
+ gatt.writeCharacteristic(reportChr);
+ }
+ }
+
+ finishCurrentGattOperation();
+ }
+
+ public void onReliableWriteCompleted(BluetoothGatt gatt, int status) {
+ //Log.v(TAG, "onReliableWriteCompleted status=" + status);
+ }
+
+ public void onReadRemoteRssi(BluetoothGatt gatt, int rssi, int status) {
+ //Log.v(TAG, "onReadRemoteRssi status=" + status);
+ }
+
+ public void onMtuChanged(BluetoothGatt gatt, int mtu, int status) {
+ //Log.v(TAG, "onMtuChanged status=" + status);
+ }
+
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+ //////// Public API
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public int getId() {
+ return mDeviceId;
+ }
+
+ @Override
+ public int getVendorId() {
+ // Valve Corporation
+ final int VALVE_USB_VID = 0x28DE;
+ return VALVE_USB_VID;
+ }
+
+ @Override
+ public int getProductId() {
+ // We don't have an easy way to query from the Bluetooth device, but we know what it is
+ final int D0G_BLE2_PID = 0x1106;
+ return D0G_BLE2_PID;
+ }
+
+ @Override
+ public String getSerialNumber() {
+ // This will be read later via feature report by Steam
+ return "12345";
+ }
+
+ @Override
+ public int getVersion() {
+ return 0;
+ }
+
+ @Override
+ public String getManufacturerName() {
+ return "Valve Corporation";
+ }
+
+ @Override
+ public String getProductName() {
+ return "Steam Controller";
+ }
+
+ @Override
+ public UsbDevice getDevice() {
+ return null;
+ }
+
+ @Override
+ public boolean open() {
+ return true;
+ }
+
+ @Override
+ public int sendFeatureReport(byte[] report) {
+ if (!isRegistered()) {
+ Log.e(TAG, "Attempted sendFeatureReport before Steam Controller is registered!");
+ if (mIsConnected) {
+ probeService(this);
+ }
+ return -1;
+ }
+
+ // We need to skip the first byte, as that doesn't go over the air
+ byte[] actual_report = Arrays.copyOfRange(report, 1, report.length - 1);
+ //Log.v(TAG, "sendFeatureReport " + HexDump.dumpHexString(actual_report));
+ writeCharacteristic(reportCharacteristic, actual_report);
+ return report.length;
+ }
+
+ @Override
+ public int sendOutputReport(byte[] report) {
+ if (!isRegistered()) {
+ Log.e(TAG, "Attempted sendOutputReport before Steam Controller is registered!");
+ if (mIsConnected) {
+ probeService(this);
+ }
+ return -1;
+ }
+
+ //Log.v(TAG, "sendFeatureReport " + HexDump.dumpHexString(report));
+ writeCharacteristic(reportCharacteristic, report);
+ return report.length;
+ }
+
+ @Override
+ public boolean getFeatureReport(byte[] report) {
+ if (!isRegistered()) {
+ Log.e(TAG, "Attempted getFeatureReport before Steam Controller is registered!");
+ if (mIsConnected) {
+ probeService(this);
+ }
+ return false;
+ }
+
+ //Log.v(TAG, "getFeatureReport");
+ readCharacteristic(reportCharacteristic);
+ return true;
+ }
+
+ @Override
+ public void close() {
+ }
+
+ @Override
+ public void setFrozen(boolean frozen) {
+ mFrozen = frozen;
+ }
+
+ @Override
+ public void shutdown() {
+ close();
+
+ BluetoothGatt g = mGatt;
+ if (g != null) {
+ g.disconnect();
+ g.close();
+ mGatt = null;
+ }
+ mManager = null;
+ mIsRegistered = false;
+ mIsConnected = false;
+ mOperations.clear();
+ }
+
+}
+
--- /dev/null
+package org.libsdl.app;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.PendingIntent;
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothManager;
+import android.bluetooth.BluetoothProfile;
+import android.util.Log;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.hardware.usb.*;
+import android.os.Handler;
+import android.os.Looper;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+
+public class HIDDeviceManager {
+ private static final String TAG = "hidapi";
+ private static final String ACTION_USB_PERMISSION = "org.libsdl.app.USB_PERMISSION";
+
+ private static HIDDeviceManager sManager;
+ private static int sManagerRefCount = 0;
+
+ public static HIDDeviceManager acquire(Context context) {
+ if (sManagerRefCount == 0) {
+ sManager = new HIDDeviceManager(context);
+ }
+ ++sManagerRefCount;
+ return sManager;
+ }
+
+ public static void release(HIDDeviceManager manager) {
+ if (manager == sManager) {
+ --sManagerRefCount;
+ if (sManagerRefCount == 0) {
+ sManager.close();
+ sManager = null;
+ }
+ }
+ }
+
+ private Context mContext;
+ private HashMap<Integer, HIDDevice> mDevicesById = new HashMap<Integer, HIDDevice>();
+ private HashMap<BluetoothDevice, HIDDeviceBLESteamController> mBluetoothDevices = new HashMap<BluetoothDevice, HIDDeviceBLESteamController>();
+ private int mNextDeviceId = 0;
+ private SharedPreferences mSharedPreferences = null;
+ private boolean mIsChromebook = false;
+ private UsbManager mUsbManager;
+ private Handler mHandler;
+ private BluetoothManager mBluetoothManager;
+ private List<BluetoothDevice> mLastBluetoothDevices;
+
+ private final BroadcastReceiver mUsbBroadcast = new BroadcastReceiver() {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ String action = intent.getAction();
+ if (action.equals(UsbManager.ACTION_USB_DEVICE_ATTACHED)) {
+ UsbDevice usbDevice = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
+ handleUsbDeviceAttached(usbDevice);
+ } else if (action.equals(UsbManager.ACTION_USB_DEVICE_DETACHED)) {
+ UsbDevice usbDevice = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
+ handleUsbDeviceDetached(usbDevice);
+ } else if (action.equals(HIDDeviceManager.ACTION_USB_PERMISSION)) {
+ UsbDevice usbDevice = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
+ handleUsbDevicePermission(usbDevice, intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, false));
+ }
+ }
+ };
+
+ private final BroadcastReceiver mBluetoothBroadcast = new BroadcastReceiver() {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ String action = intent.getAction();
+ // Bluetooth device was connected. If it was a Steam Controller, handle it
+ if (action.equals(BluetoothDevice.ACTION_ACL_CONNECTED)) {
+ BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
+ Log.d(TAG, "Bluetooth device connected: " + device);
+
+ if (isSteamController(device)) {
+ connectBluetoothDevice(device);
+ }
+ }
+
+ // Bluetooth device was disconnected, remove from controller manager (if any)
+ if (action.equals(BluetoothDevice.ACTION_ACL_DISCONNECTED)) {
+ BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
+ Log.d(TAG, "Bluetooth device disconnected: " + device);
+
+ disconnectBluetoothDevice(device);
+ }
+ }
+ };
+
+ private HIDDeviceManager(final Context context) {
+ mContext = context;
+
+ // Make sure we have the HIDAPI library loaded with the native functions
+ try {
+ SDL.loadLibrary("hidapi");
+ } catch (Throwable e) {
+ Log.w(TAG, "Couldn't load hidapi: " + e.toString());
+
+ AlertDialog.Builder builder = new AlertDialog.Builder(context);
+ builder.setCancelable(false);
+ builder.setTitle("SDL HIDAPI Error");
+ builder.setMessage("Please report the following error to the SDL maintainers: " + e.getMessage());
+ builder.setNegativeButton("Quit", new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ try {
+ // If our context is an activity, exit rather than crashing when we can't
+ // call our native functions.
+ Activity activity = (Activity)context;
+
+ activity.finish();
+ }
+ catch (ClassCastException cce) {
+ // Context wasn't an activity, there's nothing we can do. Give up and return.
+ }
+ }
+ });
+ builder.show();
+
+ return;
+ }
+
+ HIDDeviceRegisterCallback();
+
+ mSharedPreferences = mContext.getSharedPreferences("hidapi", Context.MODE_PRIVATE);
+ mIsChromebook = mContext.getPackageManager().hasSystemFeature("org.chromium.arc.device_management");
+
+// if (shouldClear) {
+// SharedPreferences.Editor spedit = mSharedPreferences.edit();
+// spedit.clear();
+// spedit.commit();
+// }
+// else
+ {
+ mNextDeviceId = mSharedPreferences.getInt("next_device_id", 0);
+ }
+
+ initializeUSB();
+ initializeBluetooth();
+ }
+
+ public Context getContext() {
+ return mContext;
+ }
+
+ public int getDeviceIDForIdentifier(String identifier) {
+ SharedPreferences.Editor spedit = mSharedPreferences.edit();
+
+ int result = mSharedPreferences.getInt(identifier, 0);
+ if (result == 0) {
+ result = mNextDeviceId++;
+ spedit.putInt("next_device_id", mNextDeviceId);
+ }
+
+ spedit.putInt(identifier, result);
+ spedit.commit();
+ return result;
+ }
+
+ private void initializeUSB() {
+ mUsbManager = (UsbManager)mContext.getSystemService(Context.USB_SERVICE);
+
+ /*
+ // Logging
+ for (UsbDevice device : mUsbManager.getDeviceList().values()) {
+ Log.i(TAG,"Path: " + device.getDeviceName());
+ Log.i(TAG,"Manufacturer: " + device.getManufacturerName());
+ Log.i(TAG,"Product: " + device.getProductName());
+ Log.i(TAG,"ID: " + device.getDeviceId());
+ Log.i(TAG,"Class: " + device.getDeviceClass());
+ Log.i(TAG,"Protocol: " + device.getDeviceProtocol());
+ Log.i(TAG,"Vendor ID " + device.getVendorId());
+ Log.i(TAG,"Product ID: " + device.getProductId());
+ Log.i(TAG,"Interface count: " + device.getInterfaceCount());
+ Log.i(TAG,"---------------------------------------");
+
+ // Get interface details
+ for (int index = 0; index < device.getInterfaceCount(); index++) {
+ UsbInterface mUsbInterface = device.getInterface(index);
+ Log.i(TAG," ***** *****");
+ Log.i(TAG," Interface index: " + index);
+ Log.i(TAG," Interface ID: " + mUsbInterface.getId());
+ Log.i(TAG," Interface class: " + mUsbInterface.getInterfaceClass());
+ Log.i(TAG," Interface subclass: " + mUsbInterface.getInterfaceSubclass());
+ Log.i(TAG," Interface protocol: " + mUsbInterface.getInterfaceProtocol());
+ Log.i(TAG," Endpoint count: " + mUsbInterface.getEndpointCount());
+
+ // Get endpoint details
+ for (int epi = 0; epi < mUsbInterface.getEndpointCount(); epi++)
+ {
+ UsbEndpoint mEndpoint = mUsbInterface.getEndpoint(epi);
+ Log.i(TAG," ++++ ++++ ++++");
+ Log.i(TAG," Endpoint index: " + epi);
+ Log.i(TAG," Attributes: " + mEndpoint.getAttributes());
+ Log.i(TAG," Direction: " + mEndpoint.getDirection());
+ Log.i(TAG," Number: " + mEndpoint.getEndpointNumber());
+ Log.i(TAG," Interval: " + mEndpoint.getInterval());
+ Log.i(TAG," Packet size: " + mEndpoint.getMaxPacketSize());
+ Log.i(TAG," Type: " + mEndpoint.getType());
+ }
+ }
+ }
+ Log.i(TAG," No more devices connected.");
+ */
+
+ // Register for USB broadcasts and permission completions
+ IntentFilter filter = new IntentFilter();
+ filter.addAction(UsbManager.ACTION_USB_DEVICE_ATTACHED);
+ filter.addAction(UsbManager.ACTION_USB_DEVICE_DETACHED);
+ filter.addAction(HIDDeviceManager.ACTION_USB_PERMISSION);
+ mContext.registerReceiver(mUsbBroadcast, filter);
+
+ for (UsbDevice usbDevice : mUsbManager.getDeviceList().values()) {
+ handleUsbDeviceAttached(usbDevice);
+ }
+ }
+
+ UsbManager getUSBManager() {
+ return mUsbManager;
+ }
+
+ private void shutdownUSB() {
+ try {
+ mContext.unregisterReceiver(mUsbBroadcast);
+ } catch (Exception e) {
+ // We may not have registered, that's okay
+ }
+ }
+
+ private boolean isHIDDeviceInterface(UsbDevice usbDevice, UsbInterface usbInterface) {
+ if (usbInterface.getInterfaceClass() == UsbConstants.USB_CLASS_HID) {
+ return true;
+ }
+ if (isXbox360Controller(usbDevice, usbInterface) || isXboxOneController(usbDevice, usbInterface)) {
+ return true;
+ }
+ return false;
+ }
+
+ private boolean isXbox360Controller(UsbDevice usbDevice, UsbInterface usbInterface) {
+ final int XB360_IFACE_SUBCLASS = 93;
+ final int XB360_IFACE_PROTOCOL = 1; // Wired
+ final int XB360W_IFACE_PROTOCOL = 129; // Wireless
+ final int[] SUPPORTED_VENDORS = {
+ 0x0079, // GPD Win 2
+ 0x044f, // Thrustmaster
+ 0x045e, // Microsoft
+ 0x046d, // Logitech
+ 0x056e, // Elecom
+ 0x06a3, // Saitek
+ 0x0738, // Mad Catz
+ 0x07ff, // Mad Catz
+ 0x0e6f, // PDP
+ 0x0f0d, // Hori
+ 0x1038, // SteelSeries
+ 0x11c9, // Nacon
+ 0x12ab, // Unknown
+ 0x1430, // RedOctane
+ 0x146b, // BigBen
+ 0x1532, // Razer Sabertooth
+ 0x15e4, // Numark
+ 0x162e, // Joytech
+ 0x1689, // Razer Onza
+ 0x1bad, // Harmonix
+ 0x24c6, // PowerA
+ };
+
+ if (usbInterface.getInterfaceClass() == UsbConstants.USB_CLASS_VENDOR_SPEC &&
+ usbInterface.getInterfaceSubclass() == XB360_IFACE_SUBCLASS &&
+ (usbInterface.getInterfaceProtocol() == XB360_IFACE_PROTOCOL ||
+ usbInterface.getInterfaceProtocol() == XB360W_IFACE_PROTOCOL)) {
+ int vendor_id = usbDevice.getVendorId();
+ for (int supportedVid : SUPPORTED_VENDORS) {
+ if (vendor_id == supportedVid) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ private boolean isXboxOneController(UsbDevice usbDevice, UsbInterface usbInterface) {
+ final int XB1_IFACE_SUBCLASS = 71;
+ final int XB1_IFACE_PROTOCOL = 208;
+ final int[] SUPPORTED_VENDORS = {
+ 0x045e, // Microsoft
+ 0x0738, // Mad Catz
+ 0x0e6f, // PDP
+ 0x0f0d, // Hori
+ 0x1532, // Razer Wildcat
+ 0x24c6, // PowerA
+ 0x2e24, // Hyperkin
+ };
+
+ if (usbInterface.getId() == 0 &&
+ usbInterface.getInterfaceClass() == UsbConstants.USB_CLASS_VENDOR_SPEC &&
+ usbInterface.getInterfaceSubclass() == XB1_IFACE_SUBCLASS &&
+ usbInterface.getInterfaceProtocol() == XB1_IFACE_PROTOCOL) {
+ int vendor_id = usbDevice.getVendorId();
+ for (int supportedVid : SUPPORTED_VENDORS) {
+ if (vendor_id == supportedVid) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ private void handleUsbDeviceAttached(UsbDevice usbDevice) {
+ connectHIDDeviceUSB(usbDevice);
+ }
+
+ private void handleUsbDeviceDetached(UsbDevice usbDevice) {
+ List<Integer> devices = new ArrayList<Integer>();
+ for (HIDDevice device : mDevicesById.values()) {
+ if (usbDevice.equals(device.getDevice())) {
+ devices.add(device.getId());
+ }
+ }
+ for (int id : devices) {
+ HIDDevice device = mDevicesById.get(id);
+ mDevicesById.remove(id);
+ device.shutdown();
+ HIDDeviceDisconnected(id);
+ }
+ }
+
+ private void handleUsbDevicePermission(UsbDevice usbDevice, boolean permission_granted) {
+ for (HIDDevice device : mDevicesById.values()) {
+ if (usbDevice.equals(device.getDevice())) {
+ boolean opened = false;
+ if (permission_granted) {
+ opened = device.open();
+ }
+ HIDDeviceOpenResult(device.getId(), opened);
+ }
+ }
+ }
+
+ private void connectHIDDeviceUSB(UsbDevice usbDevice) {
+ synchronized (this) {
+ for (int interface_index = 0; interface_index < usbDevice.getInterfaceCount(); interface_index++) {
+ UsbInterface usbInterface = usbDevice.getInterface(interface_index);
+ if (isHIDDeviceInterface(usbDevice, usbInterface)) {
+ HIDDeviceUSB device = new HIDDeviceUSB(this, usbDevice, interface_index);
+ int id = device.getId();
+ mDevicesById.put(id, device);
+ HIDDeviceConnected(id, device.getIdentifier(), device.getVendorId(), device.getProductId(), device.getSerialNumber(), device.getVersion(), device.getManufacturerName(), device.getProductName(), usbInterface.getId(), usbInterface.getInterfaceClass(), usbInterface.getInterfaceSubclass(), usbInterface.getInterfaceProtocol());
+ }
+ }
+ }
+ }
+
+ private void initializeBluetooth() {
+ Log.d(TAG, "Initializing Bluetooth");
+
+ if (mContext.getPackageManager().checkPermission(android.Manifest.permission.BLUETOOTH, mContext.getPackageName()) != PackageManager.PERMISSION_GRANTED) {
+ Log.d(TAG, "Couldn't initialize Bluetooth, missing android.permission.BLUETOOTH");
+ return;
+ }
+
+ // Find bonded bluetooth controllers and create SteamControllers for them
+ mBluetoothManager = (BluetoothManager)mContext.getSystemService(Context.BLUETOOTH_SERVICE);
+ if (mBluetoothManager == null) {
+ // This device doesn't support Bluetooth.
+ return;
+ }
+
+ BluetoothAdapter btAdapter = mBluetoothManager.getAdapter();
+ if (btAdapter == null) {
+ // This device has Bluetooth support in the codebase, but has no available adapters.
+ return;
+ }
+
+ // Get our bonded devices.
+ for (BluetoothDevice device : btAdapter.getBondedDevices()) {
+
+ Log.d(TAG, "Bluetooth device available: " + device);
+ if (isSteamController(device)) {
+ connectBluetoothDevice(device);
+ }
+
+ }
+
+ // NOTE: These don't work on Chromebooks, to my undying dismay.
+ IntentFilter filter = new IntentFilter();
+ filter.addAction(BluetoothDevice.ACTION_ACL_CONNECTED);
+ filter.addAction(BluetoothDevice.ACTION_ACL_DISCONNECTED);
+ mContext.registerReceiver(mBluetoothBroadcast, filter);
+
+ if (mIsChromebook) {
+ mHandler = new Handler(Looper.getMainLooper());
+ mLastBluetoothDevices = new ArrayList<BluetoothDevice>();
+
+ // final HIDDeviceManager finalThis = this;
+ // mHandler.postDelayed(new Runnable() {
+ // @Override
+ // public void run() {
+ // finalThis.chromebookConnectionHandler();
+ // }
+ // }, 5000);
+ }
+ }
+
+ private void shutdownBluetooth() {
+ try {
+ mContext.unregisterReceiver(mBluetoothBroadcast);
+ } catch (Exception e) {
+ // We may not have registered, that's okay
+ }
+ }
+
+ // Chromebooks do not pass along ACTION_ACL_CONNECTED / ACTION_ACL_DISCONNECTED properly.
+ // This function provides a sort of dummy version of that, watching for changes in the
+ // connected devices and attempting to add controllers as things change.
+ public void chromebookConnectionHandler() {
+ if (!mIsChromebook) {
+ return;
+ }
+
+ ArrayList<BluetoothDevice> disconnected = new ArrayList<BluetoothDevice>();
+ ArrayList<BluetoothDevice> connected = new ArrayList<BluetoothDevice>();
+
+ List<BluetoothDevice> currentConnected = mBluetoothManager.getConnectedDevices(BluetoothProfile.GATT);
+
+ for (BluetoothDevice bluetoothDevice : currentConnected) {
+ if (!mLastBluetoothDevices.contains(bluetoothDevice)) {
+ connected.add(bluetoothDevice);
+ }
+ }
+ for (BluetoothDevice bluetoothDevice : mLastBluetoothDevices) {
+ if (!currentConnected.contains(bluetoothDevice)) {
+ disconnected.add(bluetoothDevice);
+ }
+ }
+
+ mLastBluetoothDevices = currentConnected;
+
+ for (BluetoothDevice bluetoothDevice : disconnected) {
+ disconnectBluetoothDevice(bluetoothDevice);
+ }
+ for (BluetoothDevice bluetoothDevice : connected) {
+ connectBluetoothDevice(bluetoothDevice);
+ }
+
+ final HIDDeviceManager finalThis = this;
+ mHandler.postDelayed(new Runnable() {
+ @Override
+ public void run() {
+ finalThis.chromebookConnectionHandler();
+ }
+ }, 10000);
+ }
+
+ public boolean connectBluetoothDevice(BluetoothDevice bluetoothDevice) {
+ Log.v(TAG, "connectBluetoothDevice device=" + bluetoothDevice);
+ synchronized (this) {
+ if (mBluetoothDevices.containsKey(bluetoothDevice)) {
+ Log.v(TAG, "Steam controller with address " + bluetoothDevice + " already exists, attempting reconnect");
+
+ HIDDeviceBLESteamController device = mBluetoothDevices.get(bluetoothDevice);
+ device.reconnect();
+
+ return false;
+ }
+ HIDDeviceBLESteamController device = new HIDDeviceBLESteamController(this, bluetoothDevice);
+ int id = device.getId();
+ mBluetoothDevices.put(bluetoothDevice, device);
+ mDevicesById.put(id, device);
+
+ // The Steam Controller will mark itself connected once initialization is complete
+ }
+ return true;
+ }
+
+ public void disconnectBluetoothDevice(BluetoothDevice bluetoothDevice) {
+ synchronized (this) {
+ HIDDeviceBLESteamController device = mBluetoothDevices.get(bluetoothDevice);
+ if (device == null)
+ return;
+
+ int id = device.getId();
+ mBluetoothDevices.remove(bluetoothDevice);
+ mDevicesById.remove(id);
+ device.shutdown();
+ HIDDeviceDisconnected(id);
+ }
+ }
+
+ public boolean isSteamController(BluetoothDevice bluetoothDevice) {
+ // Sanity check. If you pass in a null device, by definition it is never a Steam Controller.
+ if (bluetoothDevice == null) {
+ return false;
+ }
+
+ // If the device has no local name, we really don't want to try an equality check against it.
+ if (bluetoothDevice.getName() == null) {
+ return false;
+ }
+
+ return bluetoothDevice.getName().equals("SteamController") && ((bluetoothDevice.getType() & BluetoothDevice.DEVICE_TYPE_LE) != 0);
+ }
+
+ private void close() {
+ shutdownUSB();
+ shutdownBluetooth();
+ synchronized (this) {
+ for (HIDDevice device : mDevicesById.values()) {
+ device.shutdown();
+ }
+ mDevicesById.clear();
+ mBluetoothDevices.clear();
+ HIDDeviceReleaseCallback();
+ }
+ }
+
+ public void setFrozen(boolean frozen) {
+ synchronized (this) {
+ for (HIDDevice device : mDevicesById.values()) {
+ device.setFrozen(frozen);
+ }
+ }
+ }
+
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+
+ private HIDDevice getDevice(int id) {
+ synchronized (this) {
+ HIDDevice result = mDevicesById.get(id);
+ if (result == null) {
+ Log.v(TAG, "No device for id: " + id);
+ Log.v(TAG, "Available devices: " + mDevicesById.keySet());
+ }
+ return result;
+ }
+ }
+
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+ ////////// JNI interface functions
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+
+ public boolean openDevice(int deviceID) {
+ Log.v(TAG, "openDevice deviceID=" + deviceID);
+ HIDDevice device = getDevice(deviceID);
+ if (device == null) {
+ HIDDeviceDisconnected(deviceID);
+ return false;
+ }
+
+ // Look to see if this is a USB device and we have permission to access it
+ UsbDevice usbDevice = device.getDevice();
+ if (usbDevice != null && !mUsbManager.hasPermission(usbDevice)) {
+ HIDDeviceOpenPending(deviceID);
+ try {
+ mUsbManager.requestPermission(usbDevice, PendingIntent.getBroadcast(mContext, 0, new Intent(HIDDeviceManager.ACTION_USB_PERMISSION), 0));
+ } catch (Exception e) {
+ Log.v(TAG, "Couldn't request permission for USB device " + usbDevice);
+ HIDDeviceOpenResult(deviceID, false);
+ }
+ return false;
+ }
+
+ try {
+ return device.open();
+ } catch (Exception e) {
+ Log.e(TAG, "Got exception: " + Log.getStackTraceString(e));
+ }
+ return false;
+ }
+
+ public int sendOutputReport(int deviceID, byte[] report) {
+ try {
+ //Log.v(TAG, "sendOutputReport deviceID=" + deviceID + " length=" + report.length);
+ HIDDevice device;
+ device = getDevice(deviceID);
+ if (device == null) {
+ HIDDeviceDisconnected(deviceID);
+ return -1;
+ }
+
+ return device.sendOutputReport(report);
+ } catch (Exception e) {
+ Log.e(TAG, "Got exception: " + Log.getStackTraceString(e));
+ }
+ return -1;
+ }
+
+ public int sendFeatureReport(int deviceID, byte[] report) {
+ try {
+ //Log.v(TAG, "sendFeatureReport deviceID=" + deviceID + " length=" + report.length);
+ HIDDevice device;
+ device = getDevice(deviceID);
+ if (device == null) {
+ HIDDeviceDisconnected(deviceID);
+ return -1;
+ }
+
+ return device.sendFeatureReport(report);
+ } catch (Exception e) {
+ Log.e(TAG, "Got exception: " + Log.getStackTraceString(e));
+ }
+ return -1;
+ }
+
+ public boolean getFeatureReport(int deviceID, byte[] report) {
+ try {
+ //Log.v(TAG, "getFeatureReport deviceID=" + deviceID);
+ HIDDevice device;
+ device = getDevice(deviceID);
+ if (device == null) {
+ HIDDeviceDisconnected(deviceID);
+ return false;
+ }
+
+ return device.getFeatureReport(report);
+ } catch (Exception e) {
+ Log.e(TAG, "Got exception: " + Log.getStackTraceString(e));
+ }
+ return false;
+ }
+
+ public void closeDevice(int deviceID) {
+ try {
+ Log.v(TAG, "closeDevice deviceID=" + deviceID);
+ HIDDevice device;
+ device = getDevice(deviceID);
+ if (device == null) {
+ HIDDeviceDisconnected(deviceID);
+ return;
+ }
+
+ device.close();
+ } catch (Exception e) {
+ Log.e(TAG, "Got exception: " + Log.getStackTraceString(e));
+ }
+ }
+
+
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+ /////////////// Native methods
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+
+ private native void HIDDeviceRegisterCallback();
+ private native void HIDDeviceReleaseCallback();
+
+ native void HIDDeviceConnected(int deviceID, String identifier, int vendorId, int productId, String serial_number, int release_number, String manufacturer_string, String product_string, int interface_number, int interface_class, int interface_subclass, int interface_protocol);
+ native void HIDDeviceOpenPending(int deviceID);
+ native void HIDDeviceOpenResult(int deviceID, boolean opened);
+ native void HIDDeviceDisconnected(int deviceID);
+
+ native void HIDDeviceInputReport(int deviceID, byte[] report);
+ native void HIDDeviceFeatureReport(int deviceID, byte[] report);
+}
--- /dev/null
+package org.libsdl.app;
+
+import android.hardware.usb.*;
+import android.os.Build;
+import android.util.Log;
+import java.util.Arrays;
+
+class HIDDeviceUSB implements HIDDevice {
+
+ private static final String TAG = "hidapi";
+
+ protected HIDDeviceManager mManager;
+ protected UsbDevice mDevice;
+ protected int mInterfaceIndex;
+ protected int mInterface;
+ protected int mDeviceId;
+ protected UsbDeviceConnection mConnection;
+ protected UsbEndpoint mInputEndpoint;
+ protected UsbEndpoint mOutputEndpoint;
+ protected InputThread mInputThread;
+ protected boolean mRunning;
+ protected boolean mFrozen;
+
+ public HIDDeviceUSB(HIDDeviceManager manager, UsbDevice usbDevice, int interface_index) {
+ mManager = manager;
+ mDevice = usbDevice;
+ mInterfaceIndex = interface_index;
+ mInterface = mDevice.getInterface(mInterfaceIndex).getId();
+ mDeviceId = manager.getDeviceIDForIdentifier(getIdentifier());
+ mRunning = false;
+ }
+
+ public String getIdentifier() {
+ return String.format("%s/%x/%x/%d", mDevice.getDeviceName(), mDevice.getVendorId(), mDevice.getProductId(), mInterfaceIndex);
+ }
+
+ @Override
+ public int getId() {
+ return mDeviceId;
+ }
+
+ @Override
+ public int getVendorId() {
+ return mDevice.getVendorId();
+ }
+
+ @Override
+ public int getProductId() {
+ return mDevice.getProductId();
+ }
+
+ @Override
+ public String getSerialNumber() {
+ String result = null;
+ if (Build.VERSION.SDK_INT >= 21) {
+ result = mDevice.getSerialNumber();
+ }
+ if (result == null) {
+ result = "";
+ }
+ return result;
+ }
+
+ @Override
+ public int getVersion() {
+ return 0;
+ }
+
+ @Override
+ public String getManufacturerName() {
+ String result = null;
+ if (Build.VERSION.SDK_INT >= 21) {
+ result = mDevice.getManufacturerName();
+ }
+ if (result == null) {
+ result = String.format("%x", getVendorId());
+ }
+ return result;
+ }
+
+ @Override
+ public String getProductName() {
+ String result = null;
+ if (Build.VERSION.SDK_INT >= 21) {
+ result = mDevice.getProductName();
+ }
+ if (result == null) {
+ result = String.format("%x", getProductId());
+ }
+ return result;
+ }
+
+ @Override
+ public UsbDevice getDevice() {
+ return mDevice;
+ }
+
+ public String getDeviceName() {
+ return getManufacturerName() + " " + getProductName() + "(0x" + String.format("%x", getVendorId()) + "/0x" + String.format("%x", getProductId()) + ")";
+ }
+
+ @Override
+ public boolean open() {
+ mConnection = mManager.getUSBManager().openDevice(mDevice);
+ if (mConnection == null) {
+ Log.w(TAG, "Unable to open USB device " + getDeviceName());
+ return false;
+ }
+
+ // Force claim our interface
+ UsbInterface iface = mDevice.getInterface(mInterfaceIndex);
+ if (!mConnection.claimInterface(iface, true)) {
+ Log.w(TAG, "Failed to claim interfaces on USB device " + getDeviceName());
+ close();
+ return false;
+ }
+
+ // Find the endpoints
+ for (int j = 0; j < iface.getEndpointCount(); j++) {
+ UsbEndpoint endpt = iface.getEndpoint(j);
+ switch (endpt.getDirection()) {
+ case UsbConstants.USB_DIR_IN:
+ if (mInputEndpoint == null) {
+ mInputEndpoint = endpt;
+ }
+ break;
+ case UsbConstants.USB_DIR_OUT:
+ if (mOutputEndpoint == null) {
+ mOutputEndpoint = endpt;
+ }
+ break;
+ }
+ }
+
+ // Make sure the required endpoints were present
+ if (mInputEndpoint == null || mOutputEndpoint == null) {
+ Log.w(TAG, "Missing required endpoint on USB device " + getDeviceName());
+ close();
+ return false;
+ }
+
+ // Start listening for input
+ mRunning = true;
+ mInputThread = new InputThread();
+ mInputThread.start();
+
+ return true;
+ }
+
+ @Override
+ public int sendFeatureReport(byte[] report) {
+ int res = -1;
+ int offset = 0;
+ int length = report.length;
+ boolean skipped_report_id = false;
+ byte report_number = report[0];
+
+ if (report_number == 0x0) {
+ ++offset;
+ --length;
+ skipped_report_id = true;
+ }
+
+ res = mConnection.controlTransfer(
+ UsbConstants.USB_TYPE_CLASS | 0x01 /*RECIPIENT_INTERFACE*/ | UsbConstants.USB_DIR_OUT,
+ 0x09/*HID set_report*/,
+ (3/*HID feature*/ << 8) | report_number,
+ mInterface,
+ report, offset, length,
+ 1000/*timeout millis*/);
+
+ if (res < 0) {
+ Log.w(TAG, "sendFeatureReport() returned " + res + " on device " + getDeviceName());
+ return -1;
+ }
+
+ if (skipped_report_id) {
+ ++length;
+ }
+ return length;
+ }
+
+ @Override
+ public int sendOutputReport(byte[] report) {
+ int r = mConnection.bulkTransfer(mOutputEndpoint, report, report.length, 1000);
+ if (r != report.length) {
+ Log.w(TAG, "sendOutputReport() returned " + r + " on device " + getDeviceName());
+ }
+ return r;
+ }
+
+ @Override
+ public boolean getFeatureReport(byte[] report) {
+ int res = -1;
+ int offset = 0;
+ int length = report.length;
+ boolean skipped_report_id = false;
+ byte report_number = report[0];
+
+ if (report_number == 0x0) {
+ /* Offset the return buffer by 1, so that the report ID
+ will remain in byte 0. */
+ ++offset;
+ --length;
+ skipped_report_id = true;
+ }
+
+ res = mConnection.controlTransfer(
+ UsbConstants.USB_TYPE_CLASS | 0x01 /*RECIPIENT_INTERFACE*/ | UsbConstants.USB_DIR_IN,
+ 0x01/*HID get_report*/,
+ (3/*HID feature*/ << 8) | report_number,
+ mInterface,
+ report, offset, length,
+ 1000/*timeout millis*/);
+
+ if (res < 0) {
+ Log.w(TAG, "getFeatureReport() returned " + res + " on device " + getDeviceName());
+ return false;
+ }
+
+ if (skipped_report_id) {
+ ++res;
+ ++length;
+ }
+
+ byte[] data;
+ if (res == length) {
+ data = report;
+ } else {
+ data = Arrays.copyOfRange(report, 0, res);
+ }
+ mManager.HIDDeviceFeatureReport(mDeviceId, data);
+
+ return true;
+ }
+
+ @Override
+ public void close() {
+ mRunning = false;
+ if (mInputThread != null) {
+ while (mInputThread.isAlive()) {
+ mInputThread.interrupt();
+ try {
+ mInputThread.join();
+ } catch (InterruptedException e) {
+ // Keep trying until we're done
+ }
+ }
+ mInputThread = null;
+ }
+ if (mConnection != null) {
+ UsbInterface iface = mDevice.getInterface(mInterfaceIndex);
+ mConnection.releaseInterface(iface);
+ mConnection.close();
+ mConnection = null;
+ }
+ }
+
+ @Override
+ public void shutdown() {
+ close();
+ mManager = null;
+ }
+
+ @Override
+ public void setFrozen(boolean frozen) {
+ mFrozen = frozen;
+ }
+
+ protected class InputThread extends Thread {
+ @Override
+ public void run() {
+ int packetSize = mInputEndpoint.getMaxPacketSize();
+ byte[] packet = new byte[packetSize];
+ while (mRunning) {
+ int r;
+ try
+ {
+ r = mConnection.bulkTransfer(mInputEndpoint, packet, packetSize, 1000);
+ }
+ catch (Exception e)
+ {
+ Log.v(TAG, "Exception in UsbDeviceConnection bulktransfer: " + e);
+ break;
+ }
+ if (r < 0) {
+ // Could be a timeout or an I/O error
+ }
+ if (r > 0) {
+ byte[] data;
+ if (r == packetSize) {
+ data = packet;
+ } else {
+ data = Arrays.copyOfRange(packet, 0, r);
+ }
+
+ if (!mFrozen) {
+ mManager.HIDDeviceInputReport(mDeviceId, data);
+ }
+ }
+ }
+ }
+ }
+}
--- /dev/null
+package org.libsdl.app;
+
+import android.content.Context;
+
+import java.lang.reflect.*;
+
+/**
+ SDL library initialization
+*/
+public class SDL {
+
+ // This function should be called first and sets up the native code
+ // so it can call into the Java classes
+ public static void setupJNI() {
+ SDLActivity.nativeSetupJNI();
+ SDLAudioManager.nativeSetupJNI();
+ SDLControllerManager.nativeSetupJNI();
+ }
+
+ // This function should be called each time the activity is started
+ public static void initialize() {
+ setContext(null);
+
+ SDLActivity.initialize();
+ SDLAudioManager.initialize();
+ SDLControllerManager.initialize();
+ }
+
+ // This function stores the current activity (SDL or not)
+ public static void setContext(Context context) {
+ mContext = context;
+ }
+
+ public static Context getContext() {
+ return mContext;
+ }
+
+ public static void loadLibrary(String libraryName) throws UnsatisfiedLinkError, SecurityException, NullPointerException {
+
+ if (libraryName == null) {
+ throw new NullPointerException("No library name provided.");
+ }
+
+ try {
+ // Let's see if we have ReLinker available in the project. This is necessary for
+ // some projects that have huge numbers of local libraries bundled, and thus may
+ // trip a bug in Android's native library loader which ReLinker works around. (If
+ // loadLibrary works properly, ReLinker will simply use the normal Android method
+ // internally.)
+ //
+ // To use ReLinker, just add it as a dependency. For more information, see
+ // https://github.com/KeepSafe/ReLinker for ReLinker's repository.
+ //
+ Class relinkClass = mContext.getClassLoader().loadClass("com.getkeepsafe.relinker.ReLinker");
+ Class relinkListenerClass = mContext.getClassLoader().loadClass("com.getkeepsafe.relinker.ReLinker$LoadListener");
+ Class contextClass = mContext.getClassLoader().loadClass("android.content.Context");
+ Class stringClass = mContext.getClassLoader().loadClass("java.lang.String");
+
+ // Get a 'force' instance of the ReLinker, so we can ensure libraries are reinstalled if
+ // they've changed during updates.
+ Method forceMethod = relinkClass.getDeclaredMethod("force");
+ Object relinkInstance = forceMethod.invoke(null);
+ Class relinkInstanceClass = relinkInstance.getClass();
+
+ // Actually load the library!
+ Method loadMethod = relinkInstanceClass.getDeclaredMethod("loadLibrary", contextClass, stringClass, stringClass, relinkListenerClass);
+ loadMethod.invoke(relinkInstance, mContext, libraryName, null, null);
+ }
+ catch (final Throwable e) {
+ // Fall back
+ try {
+ System.loadLibrary(libraryName);
+ }
+ catch (final UnsatisfiedLinkError ule) {
+ throw ule;
+ }
+ catch (final SecurityException se) {
+ throw se;
+ }
+ }
+ }
+
+ protected static Context mContext;
+}
--- /dev/null
+package org.libsdl.app;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Arrays;
+import java.util.Hashtable;
+import java.lang.reflect.Method;
+import java.lang.Math;
+
+import android.app.*;
+import android.content.*;
+import android.content.res.Configuration;
+import android.text.InputType;
+import android.view.*;
+import android.view.inputmethod.BaseInputConnection;
+import android.view.inputmethod.EditorInfo;
+import android.view.inputmethod.InputConnection;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.RelativeLayout;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+import android.os.*;
+import android.util.DisplayMetrics;
+import android.util.Log;
+import android.util.SparseArray;
+import android.graphics.*;
+import android.graphics.drawable.Drawable;
+import android.hardware.*;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ApplicationInfo;
+
+/**
+ SDL Activity
+*/
+public class SDLActivity extends Activity implements View.OnSystemUiVisibilityChangeListener {
+ private static final String TAG = "SDL";
+
+ public static boolean mIsResumedCalled, mHasFocus;
+ public static final boolean mHasMultiWindow = (Build.VERSION.SDK_INT >= 24);
+
+ // Cursor types
+ private static final int SDL_SYSTEM_CURSOR_NONE = -1;
+ private static final int SDL_SYSTEM_CURSOR_ARROW = 0;
+ private static final int SDL_SYSTEM_CURSOR_IBEAM = 1;
+ private static final int SDL_SYSTEM_CURSOR_WAIT = 2;
+ private static final int SDL_SYSTEM_CURSOR_CROSSHAIR = 3;
+ private static final int SDL_SYSTEM_CURSOR_WAITARROW = 4;
+ private static final int SDL_SYSTEM_CURSOR_SIZENWSE = 5;
+ private static final int SDL_SYSTEM_CURSOR_SIZENESW = 6;
+ private static final int SDL_SYSTEM_CURSOR_SIZEWE = 7;
+ private static final int SDL_SYSTEM_CURSOR_SIZENS = 8;
+ private static final int SDL_SYSTEM_CURSOR_SIZEALL = 9;
+ private static final int SDL_SYSTEM_CURSOR_NO = 10;
+ private static final int SDL_SYSTEM_CURSOR_HAND = 11;
+
+ protected static final int SDL_ORIENTATION_UNKNOWN = 0;
+ protected static final int SDL_ORIENTATION_LANDSCAPE = 1;
+ protected static final int SDL_ORIENTATION_LANDSCAPE_FLIPPED = 2;
+ protected static final int SDL_ORIENTATION_PORTRAIT = 3;
+ protected static final int SDL_ORIENTATION_PORTRAIT_FLIPPED = 4;
+
+ protected static int mCurrentOrientation;
+
+ // Handle the state of the native layer
+ public enum NativeState {
+ INIT, RESUMED, PAUSED
+ }
+
+ public static NativeState mNextNativeState;
+ public static NativeState mCurrentNativeState;
+
+ /** If shared libraries (e.g. SDL or the native application) could not be loaded. */
+ public static boolean mBrokenLibraries;
+
+ // Main components
+ protected static SDLActivity mSingleton;
+ protected static SDLSurface mSurface;
+ protected static View mTextEdit;
+ protected static boolean mScreenKeyboardShown;
+ protected static ViewGroup mLayout;
+ protected static SDLClipboardHandler mClipboardHandler;
+ protected static Hashtable<Integer, PointerIcon> mCursors;
+ protected static int mLastCursorID;
+ protected static SDLGenericMotionListener_API12 mMotionListener;
+ protected static HIDDeviceManager mHIDDeviceManager;
+
+ // This is what SDL runs in. It invokes SDL_main(), eventually
+ protected static Thread mSDLThread;
+
+ protected static SDLGenericMotionListener_API12 getMotionListener() {
+ if (mMotionListener == null) {
+ if (Build.VERSION.SDK_INT >= 26) {
+ mMotionListener = new SDLGenericMotionListener_API26();
+ } else
+ if (Build.VERSION.SDK_INT >= 24) {
+ mMotionListener = new SDLGenericMotionListener_API24();
+ } else {
+ mMotionListener = new SDLGenericMotionListener_API12();
+ }
+ }
+
+ return mMotionListener;
+ }
+
+ /**
+ * This method returns the name of the shared object with the application entry point
+ * It can be overridden by derived classes.
+ */
+ protected String getMainSharedObject() {
+ String library;
+ String[] libraries = SDLActivity.mSingleton.getLibraries();
+ if (libraries.length > 0) {
+ library = "lib" + libraries[libraries.length - 1] + ".so";
+ } else {
+ library = "libmain.so";
+ }
+ return getContext().getApplicationInfo().nativeLibraryDir + "/" + library;
+ }
+
+ /**
+ * This method returns the name of the application entry point
+ * It can be overridden by derived classes.
+ */
+ protected String getMainFunction() {
+ return "SDL_main";
+ }
+
+ /**
+ * This method is called by SDL before loading the native shared libraries.
+ * It can be overridden to provide names of shared libraries to be loaded.
+ * The default implementation returns the defaults. It never returns null.
+ * An array returned by a new implementation must at least contain "SDL2".
+ * Also keep in mind that the order the libraries are loaded may matter.
+ * @return names of shared libraries to be loaded (e.g. "SDL2", "main").
+ */
+ protected String[] getLibraries() {
+ return new String[] {
+ "hidapi",
+ "SDL2",
+ "SDL2_image",
+ "SDL2_mixer",
+ "SDL2_net",
+ // "SDL2_ttf",
+ "main"
+ };
+ }
+
+ // Load the .so
+ public void loadLibraries() {
+ for (String lib : getLibraries()) {
+ SDL.loadLibrary(lib);
+ }
+ }
+
+ /**
+ * This method is called by SDL before starting the native application thread.
+ * It can be overridden to provide the arguments after the application name.
+ * The default implementation returns an empty array. It never returns null.
+ * @return arguments for the native application.
+ */
+ protected String[] getArguments() {
+ return new String[0];
+ }
+
+ public static void initialize() {
+ // The static nature of the singleton and Android quirkyness force us to initialize everything here
+ // Otherwise, when exiting the app and returning to it, these variables *keep* their pre exit values
+ mSingleton = null;
+ mSurface = null;
+ mTextEdit = null;
+ mLayout = null;
+ mClipboardHandler = null;
+ mCursors = new Hashtable<Integer, PointerIcon>();
+ mLastCursorID = 0;
+ mSDLThread = null;
+ mBrokenLibraries = false;
+ mIsResumedCalled = false;
+ mHasFocus = true;
+ mNextNativeState = NativeState.INIT;
+ mCurrentNativeState = NativeState.INIT;
+ }
+
+ // Setup
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ Log.v(TAG, "Device: " + Build.DEVICE);
+ Log.v(TAG, "Model: " + Build.MODEL);
+ Log.v(TAG, "onCreate()");
+ super.onCreate(savedInstanceState);
+
+ try {
+ Thread.currentThread().setName("SDLActivity");
+ } catch (Exception e) {
+ Log.v(TAG, "modify thread properties failed " + e.toString());
+ }
+
+ // Load shared libraries
+ String errorMsgBrokenLib = "";
+ try {
+ loadLibraries();
+ } catch(UnsatisfiedLinkError e) {
+ System.err.println(e.getMessage());
+ mBrokenLibraries = true;
+ errorMsgBrokenLib = e.getMessage();
+ } catch(Exception e) {
+ System.err.println(e.getMessage());
+ mBrokenLibraries = true;
+ errorMsgBrokenLib = e.getMessage();
+ }
+
+ if (mBrokenLibraries)
+ {
+ mSingleton = this;
+ AlertDialog.Builder dlgAlert = new AlertDialog.Builder(this);
+ dlgAlert.setMessage("An error occurred while trying to start the application. Please try again and/or reinstall."
+ + System.getProperty("line.separator")
+ + System.getProperty("line.separator")
+ + "Error: " + errorMsgBrokenLib);
+ dlgAlert.setTitle("SDL Error");
+ dlgAlert.setPositiveButton("Exit",
+ new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog,int id) {
+ // if this button is clicked, close current activity
+ SDLActivity.mSingleton.finish();
+ }
+ });
+ dlgAlert.setCancelable(false);
+ dlgAlert.create().show();
+
+ return;
+ }
+
+ // Set up JNI
+ SDL.setupJNI();
+
+ // Initialize state
+ SDL.initialize();
+
+ // So we can call stuff from static callbacks
+ mSingleton = this;
+ SDL.setContext(this);
+
+ mClipboardHandler = new SDLClipboardHandler_API11();
+
+ mHIDDeviceManager = HIDDeviceManager.acquire(this);
+
+ // Set up the surface
+ mSurface = new SDLSurface(getApplication());
+
+ mLayout = new RelativeLayout(this);
+ mLayout.addView(mSurface);
+
+ // Get our current screen orientation and pass it down.
+ mCurrentOrientation = SDLActivity.getCurrentOrientation();
+ // Only record current orientation
+ SDLActivity.onNativeOrientationChanged(mCurrentOrientation);
+
+ setContentView(mLayout);
+
+ setWindowStyle(false);
+
+ getWindow().getDecorView().setOnSystemUiVisibilityChangeListener(this);
+
+ // Get filename from "Open with" of another application
+ Intent intent = getIntent();
+ if (intent != null && intent.getData() != null) {
+ String filename = intent.getData().getPath();
+ if (filename != null) {
+ Log.v(TAG, "Got filename: " + filename);
+ SDLActivity.onNativeDropFile(filename);
+ }
+ }
+ }
+
+ protected void pauseNativeThread() {
+ mNextNativeState = NativeState.PAUSED;
+ mIsResumedCalled = false;
+
+ if (SDLActivity.mBrokenLibraries) {
+ return;
+ }
+
+ SDLActivity.handleNativeState();
+ }
+
+ protected void resumeNativeThread() {
+ mNextNativeState = NativeState.RESUMED;
+ mIsResumedCalled = true;
+
+ if (SDLActivity.mBrokenLibraries) {
+ return;
+ }
+
+ SDLActivity.handleNativeState();
+ }
+
+ // Events
+ @Override
+ protected void onPause() {
+ Log.v(TAG, "onPause()");
+ super.onPause();
+
+ if (mHIDDeviceManager != null) {
+ mHIDDeviceManager.setFrozen(true);
+ }
+ if (!mHasMultiWindow) {
+ pauseNativeThread();
+ }
+ }
+
+ @Override
+ protected void onResume() {
+ Log.v(TAG, "onResume()");
+ super.onResume();
+
+ if (mHIDDeviceManager != null) {
+ mHIDDeviceManager.setFrozen(false);
+ }
+ if (!mHasMultiWindow) {
+ resumeNativeThread();
+ }
+ }
+
+ @Override
+ protected void onStop() {
+ Log.v(TAG, "onStop()");
+ super.onStop();
+ if (mHasMultiWindow) {
+ pauseNativeThread();
+ }
+ }
+
+ @Override
+ protected void onStart() {
+ Log.v(TAG, "onStart()");
+ super.onStart();
+ if (mHasMultiWindow) {
+ resumeNativeThread();
+ }
+ }
+
+ public static int getCurrentOrientation() {
+ final Context context = SDLActivity.getContext();
+ final Display display = ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
+
+ int result = SDL_ORIENTATION_UNKNOWN;
+
+ switch (display.getRotation()) {
+ case Surface.ROTATION_0:
+ result = SDL_ORIENTATION_PORTRAIT;
+ break;
+
+ case Surface.ROTATION_90:
+ result = SDL_ORIENTATION_LANDSCAPE;
+ break;
+
+ case Surface.ROTATION_180:
+ result = SDL_ORIENTATION_PORTRAIT_FLIPPED;
+ break;
+
+ case Surface.ROTATION_270:
+ result = SDL_ORIENTATION_LANDSCAPE_FLIPPED;
+ break;
+ }
+
+ return result;
+ }
+
+ @Override
+ public void onWindowFocusChanged(boolean hasFocus) {
+ super.onWindowFocusChanged(hasFocus);
+ Log.v(TAG, "onWindowFocusChanged(): " + hasFocus);
+
+ if (SDLActivity.mBrokenLibraries) {
+ return;
+ }
+
+ mHasFocus = hasFocus;
+ if (hasFocus) {
+ mNextNativeState = NativeState.RESUMED;
+ SDLActivity.getMotionListener().reclaimRelativeMouseModeIfNeeded();
+
+ SDLActivity.handleNativeState();
+ nativeFocusChanged(true);
+
+ } else {
+ nativeFocusChanged(false);
+ if (!mHasMultiWindow) {
+ mNextNativeState = NativeState.PAUSED;
+ SDLActivity.handleNativeState();
+ }
+ }
+ }
+
+ @Override
+ public void onLowMemory() {
+ Log.v(TAG, "onLowMemory()");
+ super.onLowMemory();
+
+ if (SDLActivity.mBrokenLibraries) {
+ return;
+ }
+
+ SDLActivity.nativeLowMemory();
+ }
+
+ @Override
+ protected void onDestroy() {
+ Log.v(TAG, "onDestroy()");
+
+ if (mHIDDeviceManager != null) {
+ HIDDeviceManager.release(mHIDDeviceManager);
+ mHIDDeviceManager = null;
+ }
+
+ if (SDLActivity.mBrokenLibraries) {
+ super.onDestroy();
+ return;
+ }
+
+ if (SDLActivity.mSDLThread != null) {
+
+ // Send Quit event to "SDLThread" thread
+ SDLActivity.nativeSendQuit();
+
+ // Wait for "SDLThread" thread to end
+ try {
+ SDLActivity.mSDLThread.join();
+ } catch(Exception e) {
+ Log.v(TAG, "Problem stopping SDLThread: " + e);
+ }
+ }
+
+ SDLActivity.nativeQuit();
+
+ super.onDestroy();
+ }
+
+ @Override
+ public void onBackPressed() {
+ // Check if we want to block the back button in case of mouse right click.
+ //
+ // If we do, the normal hardware back button will no longer work and people have to use home,
+ // but the mouse right click will work.
+ //
+ String trapBack = SDLActivity.nativeGetHint("SDL_ANDROID_TRAP_BACK_BUTTON");
+ if ((trapBack != null) && trapBack.equals("1")) {
+ // Exit and let the mouse handler handle this button (if appropriate)
+ return;
+ }
+
+ // Default system back button behavior.
+ if (!isFinishing()) {
+ super.onBackPressed();
+ }
+ }
+
+ // Called by JNI from SDL.
+ public static void manualBackButton() {
+ mSingleton.pressBackButton();
+ }
+
+ // Used to get us onto the activity's main thread
+ public void pressBackButton() {
+ runOnUiThread(new Runnable() {
+ @Override
+ public void run() {
+ if (!SDLActivity.this.isFinishing()) {
+ SDLActivity.this.superOnBackPressed();
+ }
+ }
+ });
+ }
+
+ // Used to access the system back behavior.
+ public void superOnBackPressed() {
+ super.onBackPressed();
+ }
+
+ @Override
+ public boolean dispatchKeyEvent(KeyEvent event) {
+
+ if (SDLActivity.mBrokenLibraries) {
+ return false;
+ }
+
+ int keyCode = event.getKeyCode();
+ // Ignore certain special keys so they're handled by Android
+ if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN ||
+ keyCode == KeyEvent.KEYCODE_VOLUME_UP ||
+ keyCode == KeyEvent.KEYCODE_CAMERA ||
+ keyCode == KeyEvent.KEYCODE_ZOOM_IN || /* API 11 */
+ keyCode == KeyEvent.KEYCODE_ZOOM_OUT /* API 11 */
+ ) {
+ return false;
+ }
+ return super.dispatchKeyEvent(event);
+ }
+
+ /* Transition to next state */
+ public static void handleNativeState() {
+
+ if (mNextNativeState == mCurrentNativeState) {
+ // Already in same state, discard.
+ return;
+ }
+
+ // Try a transition to init state
+ if (mNextNativeState == NativeState.INIT) {
+
+ mCurrentNativeState = mNextNativeState;
+ return;
+ }
+
+ // Try a transition to paused state
+ if (mNextNativeState == NativeState.PAUSED) {
+ if (mSDLThread != null) {
+ nativePause();
+ }
+ if (mSurface != null) {
+ mSurface.handlePause();
+ }
+ mCurrentNativeState = mNextNativeState;
+ return;
+ }
+
+ // Try a transition to resumed state
+ if (mNextNativeState == NativeState.RESUMED) {
+ if (mSurface.mIsSurfaceReady && mHasFocus && mIsResumedCalled) {
+ if (mSDLThread == null) {
+ // This is the entry point to the C app.
+ // Start up the C app thread and enable sensor input for the first time
+ // FIXME: Why aren't we enabling sensor input at start?
+
+ mSDLThread = new Thread(new SDLMain(), "SDLThread");
+ mSurface.enableSensor(Sensor.TYPE_ACCELEROMETER, true);
+ mSDLThread.start();
+
+ // No nativeResume(), don't signal Android_ResumeSem
+ mSurface.handleResume();
+ } else {
+ nativeResume();
+ mSurface.handleResume();
+ }
+
+ mCurrentNativeState = mNextNativeState;
+ }
+ }
+ }
+
+ // Messages from the SDLMain thread
+ static final int COMMAND_CHANGE_TITLE = 1;
+ static final int COMMAND_CHANGE_WINDOW_STYLE = 2;
+ static final int COMMAND_TEXTEDIT_HIDE = 3;
+ static final int COMMAND_CHANGE_SURFACEVIEW_FORMAT = 4;
+ static final int COMMAND_SET_KEEP_SCREEN_ON = 5;
+
+ protected static final int COMMAND_USER = 0x8000;
+
+ protected static boolean mFullscreenModeActive;
+
+ /**
+ * This method is called by SDL if SDL did not handle a message itself.
+ * This happens if a received message contains an unsupported command.
+ * Method can be overwritten to handle Messages in a different class.
+ * @param command the command of the message.
+ * @param param the parameter of the message. May be null.
+ * @return if the message was handled in overridden method.
+ */
+ protected boolean onUnhandledMessage(int command, Object param) {
+ return false;
+ }
+
+ /**
+ * A Handler class for Messages from native SDL applications.
+ * It uses current Activities as target (e.g. for the title).
+ * static to prevent implicit references to enclosing object.
+ */
+ protected static class SDLCommandHandler extends Handler {
+ @Override
+ public void handleMessage(Message msg) {
+ Context context = SDL.getContext();
+ if (context == null) {
+ Log.e(TAG, "error handling message, getContext() returned null");
+ return;
+ }
+ switch (msg.arg1) {
+ case COMMAND_CHANGE_TITLE:
+ if (context instanceof Activity) {
+ ((Activity) context).setTitle((String)msg.obj);
+ } else {
+ Log.e(TAG, "error handling message, getContext() returned no Activity");
+ }
+ break;
+ case COMMAND_CHANGE_WINDOW_STYLE:
+ if (Build.VERSION.SDK_INT < 19) {
+ // This version of Android doesn't support the immersive fullscreen mode
+ break;
+ }
+ if (context instanceof Activity) {
+ Window window = ((Activity) context).getWindow();
+ if (window != null) {
+ if ((msg.obj instanceof Integer) && (((Integer) msg.obj).intValue() != 0)) {
+ int flags = View.SYSTEM_UI_FLAG_FULLSCREEN |
+ View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
+ View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY |
+ View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
+ View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
+ View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.INVISIBLE;
+ window.getDecorView().setSystemUiVisibility(flags);
+ window.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
+ window.clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
+ SDLActivity.mFullscreenModeActive = true;
+ } else {
+ int flags = View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_VISIBLE;
+ window.getDecorView().setSystemUiVisibility(flags);
+ window.addFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
+ window.clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
+ SDLActivity.mFullscreenModeActive = false;
+ }
+ }
+ } else {
+ Log.e(TAG, "error handling message, getContext() returned no Activity");
+ }
+ break;
+ case COMMAND_TEXTEDIT_HIDE:
+ if (mTextEdit != null) {
+ // Note: On some devices setting view to GONE creates a flicker in landscape.
+ // Setting the View's sizes to 0 is similar to GONE but without the flicker.
+ // The sizes will be set to useful values when the keyboard is shown again.
+ mTextEdit.setLayoutParams(new RelativeLayout.LayoutParams(0, 0));
+
+ InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
+ imm.hideSoftInputFromWindow(mTextEdit.getWindowToken(), 0);
+
+ mScreenKeyboardShown = false;
+
+ mSurface.requestFocus();
+ }
+ break;
+ case COMMAND_SET_KEEP_SCREEN_ON:
+ {
+ if (context instanceof Activity) {
+ Window window = ((Activity) context).getWindow();
+ if (window != null) {
+ if ((msg.obj instanceof Integer) && (((Integer) msg.obj).intValue() != 0)) {
+ window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+ } else {
+ window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+ }
+ }
+ }
+ break;
+ }
+ case COMMAND_CHANGE_SURFACEVIEW_FORMAT:
+ {
+ int format = (Integer) msg.obj;
+ int pf;
+
+ if (SDLActivity.mSurface == null) {
+ return;
+ }
+
+ SurfaceHolder holder = SDLActivity.mSurface.getHolder();
+ if (holder == null) {
+ return;
+ }
+
+ if (format == 1) {
+ pf = PixelFormat.RGBA_8888;
+ } else if (format == 2) {
+ pf = PixelFormat.RGBX_8888;
+ } else {
+ pf = PixelFormat.RGB_565;
+ }
+
+ holder.setFormat(pf);
+
+ break;
+ }
+ default:
+ if ((context instanceof SDLActivity) && !((SDLActivity) context).onUnhandledMessage(msg.arg1, msg.obj)) {
+ Log.e(TAG, "error handling message, command is " + msg.arg1);
+ }
+ }
+ }
+ }
+
+ // Handler for the messages
+ Handler commandHandler = new SDLCommandHandler();
+
+ // Send a message from the SDLMain thread
+ boolean sendCommand(int command, Object data) {
+ Message msg = commandHandler.obtainMessage();
+ msg.arg1 = command;
+ msg.obj = data;
+ boolean result = commandHandler.sendMessage(msg);
+
+ if ((Build.VERSION.SDK_INT >= 19) && (command == COMMAND_CHANGE_WINDOW_STYLE)) {
+ // Ensure we don't return until the resize has actually happened,
+ // or 500ms have passed.
+
+ boolean bShouldWait = false;
+
+ if (data instanceof Integer) {
+ // Let's figure out if we're already laid out fullscreen or not.
+ Display display = ((WindowManager)getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
+ android.util.DisplayMetrics realMetrics = new android.util.DisplayMetrics();
+ display.getRealMetrics( realMetrics );
+
+ boolean bFullscreenLayout = ((realMetrics.widthPixels == mSurface.getWidth()) &&
+ (realMetrics.heightPixels == mSurface.getHeight()));
+
+ if (((Integer)data).intValue() == 1) {
+ // If we aren't laid out fullscreen or actively in fullscreen mode already, we're going
+ // to change size and should wait for surfaceChanged() before we return, so the size
+ // is right back in native code. If we're already laid out fullscreen, though, we're
+ // not going to change size even if we change decor modes, so we shouldn't wait for
+ // surfaceChanged() -- which may not even happen -- and should return immediately.
+ bShouldWait = !bFullscreenLayout;
+ }
+ else {
+ // If we're laid out fullscreen (even if the status bar and nav bar are present),
+ // or are actively in fullscreen, we're going to change size and should wait for
+ // surfaceChanged before we return, so the size is right back in native code.
+ bShouldWait = bFullscreenLayout;
+ }
+ }
+
+ if (bShouldWait && (SDLActivity.getContext() != null)) {
+ // We'll wait for the surfaceChanged() method, which will notify us
+ // when called. That way, we know our current size is really the
+ // size we need, instead of grabbing a size that's still got
+ // the navigation and/or status bars before they're hidden.
+ //
+ // We'll wait for up to half a second, because some devices
+ // take a surprisingly long time for the surface resize, but
+ // then we'll just give up and return.
+ //
+ synchronized(SDLActivity.getContext()) {
+ try {
+ SDLActivity.getContext().wait(500);
+ }
+ catch (InterruptedException ie) {
+ ie.printStackTrace();
+ }
+ }
+ }
+ }
+
+ return result;
+ }
+
+ // C functions we call
+ public static native int nativeSetupJNI();
+ public static native int nativeRunMain(String library, String function, Object arguments);
+ public static native void nativeLowMemory();
+ public static native void nativeSendQuit();
+ public static native void nativeQuit();
+ public static native void nativePause();
+ public static native void nativeResume();
+ public static native void nativeFocusChanged(boolean hasFocus);
+ public static native void onNativeDropFile(String filename);
+ public static native void nativeSetScreenResolution(int surfaceWidth, int surfaceHeight, int deviceWidth, int deviceHeight, int format, float rate);
+ public static native void onNativeResize();
+ public static native void onNativeKeyDown(int keycode);
+ public static native void onNativeKeyUp(int keycode);
+ public static native boolean onNativeSoftReturnKey();
+ public static native void onNativeKeyboardFocusLost();
+ public static native void onNativeMouse(int button, int action, float x, float y, boolean relative);
+ public static native void onNativeTouch(int touchDevId, int pointerFingerId,
+ int action, float x,
+ float y, float p);
+ public static native void onNativeAccel(float x, float y, float z);
+ public static native void onNativeClipboardChanged();
+ public static native void onNativeSurfaceCreated();
+ public static native void onNativeSurfaceChanged();
+ public static native void onNativeSurfaceDestroyed();
+ public static native String nativeGetHint(String name);
+ public static native void nativeSetenv(String name, String value);
+ public static native void onNativeOrientationChanged(int orientation);
+ public static native void nativeAddTouch(int touchId, String name);
+ public static native void nativePermissionResult(int requestCode, boolean result);
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean setActivityTitle(String title) {
+ // Called from SDLMain() thread and can't directly affect the view
+ return mSingleton.sendCommand(COMMAND_CHANGE_TITLE, title);
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void setWindowStyle(boolean fullscreen) {
+ // Called from SDLMain() thread and can't directly affect the view
+ mSingleton.sendCommand(COMMAND_CHANGE_WINDOW_STYLE, fullscreen ? 1 : 0);
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ * This is a static method for JNI convenience, it calls a non-static method
+ * so that is can be overridden
+ */
+ public static void setOrientation(int w, int h, boolean resizable, String hint)
+ {
+ if (mSingleton != null) {
+ mSingleton.setOrientationBis(w, h, resizable, hint);
+ }
+ }
+
+ /**
+ * This can be overridden
+ */
+ public void setOrientationBis(int w, int h, boolean resizable, String hint)
+ {
+ int orientation_landscape = -1;
+ int orientation_portrait = -1;
+
+ /* If set, hint "explicitly controls which UI orientations are allowed". */
+ if (hint.contains("LandscapeRight") && hint.contains("LandscapeLeft")) {
+ orientation_landscape = ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE;
+ } else if (hint.contains("LandscapeRight")) {
+ orientation_landscape = ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;
+ } else if (hint.contains("LandscapeLeft")) {
+ orientation_landscape = ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE;
+ }
+
+ if (hint.contains("Portrait") && hint.contains("PortraitUpsideDown")) {
+ orientation_portrait = ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT;
+ } else if (hint.contains("Portrait")) {
+ orientation_portrait = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
+ } else if (hint.contains("PortraitUpsideDown")) {
+ orientation_portrait = ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT;
+ }
+
+ boolean is_landscape_allowed = (orientation_landscape == -1 ? false : true);
+ boolean is_portrait_allowed = (orientation_portrait == -1 ? false : true);
+ int req = -1; /* Requested orientation */
+
+ /* No valid hint, nothing is explicitly allowed */
+ if (!is_portrait_allowed && !is_landscape_allowed) {
+ if (resizable) {
+ /* All orientations are allowed */
+ req = ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR;
+ } else {
+ /* Fixed window and nothing specified. Get orientation from w/h of created window */
+ req = (w > h ? ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE : ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT);
+ }
+ } else {
+ /* At least one orientation is allowed */
+ if (resizable) {
+ if (is_portrait_allowed && is_landscape_allowed) {
+ /* hint allows both landscape and portrait, promote to full sensor */
+ req = ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR;
+ } else {
+ /* Use the only one allowed "orientation" */
+ req = (is_landscape_allowed ? orientation_landscape : orientation_portrait);
+ }
+ } else {
+ /* Fixed window and both orientations are allowed. Choose one. */
+ if (is_portrait_allowed && is_landscape_allowed) {
+ req = (w > h ? orientation_landscape : orientation_portrait);
+ } else {
+ /* Use the only one allowed "orientation" */
+ req = (is_landscape_allowed ? orientation_landscape : orientation_portrait);
+ }
+ }
+ }
+
+ Log.v("SDL", "setOrientation() requestedOrientation=" + req + " width=" + w +" height="+ h +" resizable=" + resizable + " hint=" + hint);
+ mSingleton.setRequestedOrientation(req);
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void minimizeWindow() {
+
+ if (mSingleton == null) {
+ return;
+ }
+
+ Intent startMain = new Intent(Intent.ACTION_MAIN);
+ startMain.addCategory(Intent.CATEGORY_HOME);
+ startMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+ mSingleton.startActivity(startMain);
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean shouldMinimizeOnFocusLoss() {
+/*
+ if (Build.VERSION.SDK_INT >= 24) {
+ if (mSingleton == null) {
+ return true;
+ }
+
+ if (mSingleton.isInMultiWindowMode()) {
+ return false;
+ }
+
+ if (mSingleton.isInPictureInPictureMode()) {
+ return false;
+ }
+ }
+
+ return true;
+*/
+ return false;
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean isScreenKeyboardShown()
+ {
+ if (mTextEdit == null) {
+ return false;
+ }
+
+ if (!mScreenKeyboardShown) {
+ return false;
+ }
+
+ InputMethodManager imm = (InputMethodManager) SDL.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
+ return imm.isAcceptingText();
+
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean supportsRelativeMouse()
+ {
+ // ChromeOS doesn't provide relative mouse motion via the Android 7 APIs
+ if (isChromebook()) {
+ return false;
+ }
+
+ // DeX mode in Samsung Experience 9.0 and earlier doesn't support relative mice properly under
+ // Android 7 APIs, and simply returns no data under Android 8 APIs.
+ //
+ // This is fixed in Samsung Experience 9.5, which corresponds to Android 8.1.0, and
+ // thus SDK version 27. If we are in DeX mode and not API 27 or higher, as a result,
+ // we should stick to relative mode.
+ //
+ if ((Build.VERSION.SDK_INT < 27) && isDeXMode()) {
+ return false;
+ }
+
+ return SDLActivity.getMotionListener().supportsRelativeMouse();
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean setRelativeMouseEnabled(boolean enabled)
+ {
+ if (enabled && !supportsRelativeMouse()) {
+ return false;
+ }
+
+ return SDLActivity.getMotionListener().setRelativeMouseEnabled(enabled);
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean sendMessage(int command, int param) {
+ if (mSingleton == null) {
+ return false;
+ }
+ return mSingleton.sendCommand(command, Integer.valueOf(param));
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static Context getContext() {
+ return SDL.getContext();
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean isAndroidTV() {
+ UiModeManager uiModeManager = (UiModeManager) getContext().getSystemService(UI_MODE_SERVICE);
+ if (uiModeManager.getCurrentModeType() == Configuration.UI_MODE_TYPE_TELEVISION) {
+ return true;
+ }
+ if (Build.MANUFACTURER.equals("MINIX") && Build.MODEL.equals("NEO-U1")) {
+ return true;
+ }
+ if (Build.MANUFACTURER.equals("Amlogic") && Build.MODEL.equals("X96-W")) {
+ return true;
+ }
+ if (Build.MANUFACTURER.equals("Amlogic") && Build.MODEL.startsWith("TV")) {
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean isTablet() {
+ DisplayMetrics metrics = new DisplayMetrics();
+ Activity activity = (Activity)getContext();
+ if (activity == null) {
+ return false;
+ }
+ activity.getWindowManager().getDefaultDisplay().getMetrics(metrics);
+
+ double dWidthInches = metrics.widthPixels / (double)metrics.xdpi;
+ double dHeightInches = metrics.heightPixels / (double)metrics.ydpi;
+
+ double dDiagonal = Math.sqrt((dWidthInches * dWidthInches) + (dHeightInches * dHeightInches));
+
+ // If our diagonal size is seven inches or greater, we consider ourselves a tablet.
+ return (dDiagonal >= 7.0);
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean isChromebook() {
+ if (getContext() == null) {
+ return false;
+ }
+ return getContext().getPackageManager().hasSystemFeature("org.chromium.arc.device_management");
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean isDeXMode() {
+ if (Build.VERSION.SDK_INT < 24) {
+ return false;
+ }
+ try {
+ final Configuration config = getContext().getResources().getConfiguration();
+ final Class configClass = config.getClass();
+ return configClass.getField("SEM_DESKTOP_MODE_ENABLED").getInt(configClass)
+ == configClass.getField("semDesktopModeEnabled").getInt(config);
+ } catch(Exception ignored) {
+ return false;
+ }
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static DisplayMetrics getDisplayDPI() {
+ return getContext().getResources().getDisplayMetrics();
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean getManifestEnvironmentVariables() {
+ try {
+ ApplicationInfo applicationInfo = getContext().getPackageManager().getApplicationInfo(getContext().getPackageName(), PackageManager.GET_META_DATA);
+ Bundle bundle = applicationInfo.metaData;
+ if (bundle == null) {
+ return false;
+ }
+ String prefix = "SDL_ENV.";
+ final int trimLength = prefix.length();
+ for (String key : bundle.keySet()) {
+ if (key.startsWith(prefix)) {
+ String name = key.substring(trimLength);
+ String value = bundle.get(key).toString();
+ nativeSetenv(name, value);
+ }
+ }
+ /* environment variables set! */
+ return true;
+ } catch (Exception e) {
+ Log.v("SDL", "exception " + e.toString());
+ }
+ return false;
+ }
+
+ // This method is called by SDLControllerManager's API 26 Generic Motion Handler.
+ public static View getContentView()
+ {
+ return mSingleton.mLayout;
+ }
+
+ static class ShowTextInputTask implements Runnable {
+ /*
+ * This is used to regulate the pan&scan method to have some offset from
+ * the bottom edge of the input region and the top edge of an input
+ * method (soft keyboard)
+ */
+ static final int HEIGHT_PADDING = 15;
+
+ public int x, y, w, h;
+
+ public ShowTextInputTask(int x, int y, int w, int h) {
+ this.x = x;
+ this.y = y;
+ this.w = w;
+ this.h = h;
+
+ /* Minimum size of 1 pixel, so it takes focus. */
+ if (this.w <= 0) {
+ this.w = 1;
+ }
+ if (this.h + HEIGHT_PADDING <= 0) {
+ this.h = 1 - HEIGHT_PADDING;
+ }
+ }
+
+ @Override
+ public void run() {
+ RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(w, h + HEIGHT_PADDING);
+ params.leftMargin = x;
+ params.topMargin = y;
+
+ if (mTextEdit == null) {
+ mTextEdit = new DummyEdit(SDL.getContext());
+
+ mLayout.addView(mTextEdit, params);
+ } else {
+ mTextEdit.setLayoutParams(params);
+ }
+
+ mTextEdit.setVisibility(View.VISIBLE);
+ mTextEdit.requestFocus();
+
+ InputMethodManager imm = (InputMethodManager) SDL.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
+ imm.showSoftInput(mTextEdit, 0);
+
+ mScreenKeyboardShown = true;
+ }
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean showTextInput(int x, int y, int w, int h) {
+ // Transfer the task to the main thread as a Runnable
+ return mSingleton.commandHandler.post(new ShowTextInputTask(x, y, w, h));
+ }
+
+ public static boolean isTextInputEvent(KeyEvent event) {
+
+ // Key pressed with Ctrl should be sent as SDL_KEYDOWN/SDL_KEYUP and not SDL_TEXTINPUT
+ if (event.isCtrlPressed()) {
+ return false;
+ }
+
+ return event.isPrintingKey() || event.getKeyCode() == KeyEvent.KEYCODE_SPACE;
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static Surface getNativeSurface() {
+ if (SDLActivity.mSurface == null) {
+ return null;
+ }
+ return SDLActivity.mSurface.getNativeSurface();
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void setSurfaceViewFormat(int format) {
+ mSingleton.sendCommand(COMMAND_CHANGE_SURFACEVIEW_FORMAT, format);
+ return;
+ }
+
+ // Input
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void initTouch() {
+ int[] ids = InputDevice.getDeviceIds();
+
+ for (int i = 0; i < ids.length; ++i) {
+ InputDevice device = InputDevice.getDevice(ids[i]);
+ if (device != null && (device.getSources() & InputDevice.SOURCE_TOUCHSCREEN) != 0) {
+ nativeAddTouch(device.getId(), device.getName());
+ }
+ }
+ }
+
+ // APK expansion files support
+
+ /** com.android.vending.expansion.zipfile.ZipResourceFile object or null. */
+ private static Object expansionFile;
+
+ /** com.android.vending.expansion.zipfile.ZipResourceFile's getInputStream() or null. */
+ private static Method expansionFileMethod;
+
+ /**
+ * This method is called by SDL using JNI.
+ * @return an InputStream on success or null if no expansion file was used.
+ * @throws IOException on errors. Message is set for the SDL error message.
+ */
+ public static InputStream openAPKExpansionInputStream(String fileName) throws IOException {
+ // Get a ZipResourceFile representing a merger of both the main and patch files
+ if (expansionFile == null) {
+ String mainHint = nativeGetHint("SDL_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION");
+ if (mainHint == null) {
+ return null; // no expansion use if no main version was set
+ }
+ String patchHint = nativeGetHint("SDL_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION");
+ if (patchHint == null) {
+ return null; // no expansion use if no patch version was set
+ }
+
+ Integer mainVersion;
+ Integer patchVersion;
+ try {
+ mainVersion = Integer.valueOf(mainHint);
+ patchVersion = Integer.valueOf(patchHint);
+ } catch (NumberFormatException ex) {
+ ex.printStackTrace();
+ throw new IOException("No valid file versions set for APK expansion files", ex);
+ }
+
+ try {
+ // To avoid direct dependency on Google APK expansion library that is
+ // not a part of Android SDK we access it using reflection
+ expansionFile = Class.forName("com.android.vending.expansion.zipfile.APKExpansionSupport")
+ .getMethod("getAPKExpansionZipFile", Context.class, int.class, int.class)
+ .invoke(null, SDL.getContext(), mainVersion, patchVersion);
+
+ expansionFileMethod = expansionFile.getClass()
+ .getMethod("getInputStream", String.class);
+ } catch (Exception ex) {
+ ex.printStackTrace();
+ expansionFile = null;
+ expansionFileMethod = null;
+ throw new IOException("Could not access APK expansion support library", ex);
+ }
+ }
+
+ // Get an input stream for a known file inside the expansion file ZIPs
+ InputStream fileStream;
+ try {
+ fileStream = (InputStream)expansionFileMethod.invoke(expansionFile, fileName);
+ } catch (Exception ex) {
+ // calling "getInputStream" failed
+ ex.printStackTrace();
+ throw new IOException("Could not open stream from APK expansion file", ex);
+ }
+
+ if (fileStream == null) {
+ // calling "getInputStream" was successful but null was returned
+ throw new IOException("Could not find path in APK expansion file");
+ }
+
+ return fileStream;
+ }
+
+ // Messagebox
+
+ /** Result of current messagebox. Also used for blocking the calling thread. */
+ protected final int[] messageboxSelection = new int[1];
+
+ /** Id of current dialog. */
+ protected int dialogs = 0;
+
+ /**
+ * This method is called by SDL using JNI.
+ * Shows the messagebox from UI thread and block calling thread.
+ * buttonFlags, buttonIds and buttonTexts must have same length.
+ * @param buttonFlags array containing flags for every button.
+ * @param buttonIds array containing id for every button.
+ * @param buttonTexts array containing text for every button.
+ * @param colors null for default or array of length 5 containing colors.
+ * @return button id or -1.
+ */
+ public int messageboxShowMessageBox(
+ final int flags,
+ final String title,
+ final String message,
+ final int[] buttonFlags,
+ final int[] buttonIds,
+ final String[] buttonTexts,
+ final int[] colors) {
+
+ messageboxSelection[0] = -1;
+
+ // sanity checks
+
+ if ((buttonFlags.length != buttonIds.length) && (buttonIds.length != buttonTexts.length)) {
+ return -1; // implementation broken
+ }
+
+ // collect arguments for Dialog
+
+ final Bundle args = new Bundle();
+ args.putInt("flags", flags);
+ args.putString("title", title);
+ args.putString("message", message);
+ args.putIntArray("buttonFlags", buttonFlags);
+ args.putIntArray("buttonIds", buttonIds);
+ args.putStringArray("buttonTexts", buttonTexts);
+ args.putIntArray("colors", colors);
+
+ // trigger Dialog creation on UI thread
+
+ runOnUiThread(new Runnable() {
+ @Override
+ public void run() {
+ showDialog(dialogs++, args);
+ }
+ });
+
+ // block the calling thread
+
+ synchronized (messageboxSelection) {
+ try {
+ messageboxSelection.wait();
+ } catch (InterruptedException ex) {
+ ex.printStackTrace();
+ return -1;
+ }
+ }
+
+ // return selected value
+
+ return messageboxSelection[0];
+ }
+
+ @Override
+ protected Dialog onCreateDialog(int ignore, Bundle args) {
+
+ // TODO set values from "flags" to messagebox dialog
+
+ // get colors
+
+ int[] colors = args.getIntArray("colors");
+ int backgroundColor;
+ int textColor;
+ int buttonBorderColor;
+ int buttonBackgroundColor;
+ int buttonSelectedColor;
+ if (colors != null) {
+ int i = -1;
+ backgroundColor = colors[++i];
+ textColor = colors[++i];
+ buttonBorderColor = colors[++i];
+ buttonBackgroundColor = colors[++i];
+ buttonSelectedColor = colors[++i];
+ } else {
+ backgroundColor = Color.TRANSPARENT;
+ textColor = Color.TRANSPARENT;
+ buttonBorderColor = Color.TRANSPARENT;
+ buttonBackgroundColor = Color.TRANSPARENT;
+ buttonSelectedColor = Color.TRANSPARENT;
+ }
+
+ // create dialog with title and a listener to wake up calling thread
+
+ final Dialog dialog = new Dialog(this);
+ dialog.setTitle(args.getString("title"));
+ dialog.setCancelable(false);
+ dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
+ @Override
+ public void onDismiss(DialogInterface unused) {
+ synchronized (messageboxSelection) {
+ messageboxSelection.notify();
+ }
+ }
+ });
+
+ // create text
+
+ TextView message = new TextView(this);
+ message.setGravity(Gravity.CENTER);
+ message.setText(args.getString("message"));
+ if (textColor != Color.TRANSPARENT) {
+ message.setTextColor(textColor);
+ }
+
+ // create buttons
+
+ int[] buttonFlags = args.getIntArray("buttonFlags");
+ int[] buttonIds = args.getIntArray("buttonIds");
+ String[] buttonTexts = args.getStringArray("buttonTexts");
+
+ final SparseArray<Button> mapping = new SparseArray<Button>();
+
+ LinearLayout buttons = new LinearLayout(this);
+ buttons.setOrientation(LinearLayout.HORIZONTAL);
+ buttons.setGravity(Gravity.CENTER);
+ for (int i = 0; i < buttonTexts.length; ++i) {
+ Button button = new Button(this);
+ final int id = buttonIds[i];
+ button.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ messageboxSelection[0] = id;
+ dialog.dismiss();
+ }
+ });
+ if (buttonFlags[i] != 0) {
+ // see SDL_messagebox.h
+ if ((buttonFlags[i] & 0x00000001) != 0) {
+ mapping.put(KeyEvent.KEYCODE_ENTER, button);
+ }
+ if ((buttonFlags[i] & 0x00000002) != 0) {
+ mapping.put(KeyEvent.KEYCODE_ESCAPE, button); /* API 11 */
+ }
+ }
+ button.setText(buttonTexts[i]);
+ if (textColor != Color.TRANSPARENT) {
+ button.setTextColor(textColor);
+ }
+ if (buttonBorderColor != Color.TRANSPARENT) {
+ // TODO set color for border of messagebox button
+ }
+ if (buttonBackgroundColor != Color.TRANSPARENT) {
+ Drawable drawable = button.getBackground();
+ if (drawable == null) {
+ // setting the color this way removes the style
+ button.setBackgroundColor(buttonBackgroundColor);
+ } else {
+ // setting the color this way keeps the style (gradient, padding, etc.)
+ drawable.setColorFilter(buttonBackgroundColor, PorterDuff.Mode.MULTIPLY);
+ }
+ }
+ if (buttonSelectedColor != Color.TRANSPARENT) {
+ // TODO set color for selected messagebox button
+ }
+ buttons.addView(button);
+ }
+
+ // create content
+
+ LinearLayout content = new LinearLayout(this);
+ content.setOrientation(LinearLayout.VERTICAL);
+ content.addView(message);
+ content.addView(buttons);
+ if (backgroundColor != Color.TRANSPARENT) {
+ content.setBackgroundColor(backgroundColor);
+ }
+
+ // add content to dialog and return
+
+ dialog.setContentView(content);
+ dialog.setOnKeyListener(new Dialog.OnKeyListener() {
+ @Override
+ public boolean onKey(DialogInterface d, int keyCode, KeyEvent event) {
+ Button button = mapping.get(keyCode);
+ if (button != null) {
+ if (event.getAction() == KeyEvent.ACTION_UP) {
+ button.performClick();
+ }
+ return true; // also for ignored actions
+ }
+ return false;
+ }
+ });
+
+ return dialog;
+ }
+
+ private final Runnable rehideSystemUi = new Runnable() {
+ @Override
+ public void run() {
+ int flags = View.SYSTEM_UI_FLAG_FULLSCREEN |
+ View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
+ View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY |
+ View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
+ View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
+ View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.INVISIBLE;
+
+ SDLActivity.this.getWindow().getDecorView().setSystemUiVisibility(flags);
+ }
+ };
+
+ public void onSystemUiVisibilityChange(int visibility) {
+ if (SDLActivity.mFullscreenModeActive && ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0 || (visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0)) {
+
+ Handler handler = getWindow().getDecorView().getHandler();
+ if (handler != null) {
+ handler.removeCallbacks(rehideSystemUi); // Prevent a hide loop.
+ handler.postDelayed(rehideSystemUi, 2000);
+ }
+
+ }
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean clipboardHasText() {
+ return mClipboardHandler.clipboardHasText();
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static String clipboardGetText() {
+ return mClipboardHandler.clipboardGetText();
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void clipboardSetText(String string) {
+ mClipboardHandler.clipboardSetText(string);
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static int createCustomCursor(int[] colors, int width, int height, int hotSpotX, int hotSpotY) {
+ Bitmap bitmap = Bitmap.createBitmap(colors, width, height, Bitmap.Config.ARGB_8888);
+ ++mLastCursorID;
+
+ if (Build.VERSION.SDK_INT >= 24) {
+ try {
+ mCursors.put(mLastCursorID, PointerIcon.create(bitmap, hotSpotX, hotSpotY));
+ } catch (Exception e) {
+ return 0;
+ }
+ } else {
+ return 0;
+ }
+ return mLastCursorID;
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean setCustomCursor(int cursorID) {
+
+ if (Build.VERSION.SDK_INT >= 24) {
+ try {
+ mSurface.setPointerIcon(mCursors.get(cursorID));
+ } catch (Exception e) {
+ return false;
+ }
+ } else {
+ return false;
+ }
+ return true;
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static boolean setSystemCursor(int cursorID) {
+ int cursor_type = 0; //PointerIcon.TYPE_NULL;
+ switch (cursorID) {
+ case SDL_SYSTEM_CURSOR_ARROW:
+ cursor_type = 1000; //PointerIcon.TYPE_ARROW;
+ break;
+ case SDL_SYSTEM_CURSOR_IBEAM:
+ cursor_type = 1008; //PointerIcon.TYPE_TEXT;
+ break;
+ case SDL_SYSTEM_CURSOR_WAIT:
+ cursor_type = 1004; //PointerIcon.TYPE_WAIT;
+ break;
+ case SDL_SYSTEM_CURSOR_CROSSHAIR:
+ cursor_type = 1007; //PointerIcon.TYPE_CROSSHAIR;
+ break;
+ case SDL_SYSTEM_CURSOR_WAITARROW:
+ cursor_type = 1004; //PointerIcon.TYPE_WAIT;
+ break;
+ case SDL_SYSTEM_CURSOR_SIZENWSE:
+ cursor_type = 1017; //PointerIcon.TYPE_TOP_LEFT_DIAGONAL_DOUBLE_ARROW;
+ break;
+ case SDL_SYSTEM_CURSOR_SIZENESW:
+ cursor_type = 1016; //PointerIcon.TYPE_TOP_RIGHT_DIAGONAL_DOUBLE_ARROW;
+ break;
+ case SDL_SYSTEM_CURSOR_SIZEWE:
+ cursor_type = 1014; //PointerIcon.TYPE_HORIZONTAL_DOUBLE_ARROW;
+ break;
+ case SDL_SYSTEM_CURSOR_SIZENS:
+ cursor_type = 1015; //PointerIcon.TYPE_VERTICAL_DOUBLE_ARROW;
+ break;
+ case SDL_SYSTEM_CURSOR_SIZEALL:
+ cursor_type = 1020; //PointerIcon.TYPE_GRAB;
+ break;
+ case SDL_SYSTEM_CURSOR_NO:
+ cursor_type = 1012; //PointerIcon.TYPE_NO_DROP;
+ break;
+ case SDL_SYSTEM_CURSOR_HAND:
+ cursor_type = 1002; //PointerIcon.TYPE_HAND;
+ break;
+ }
+ if (Build.VERSION.SDK_INT >= 24) {
+ try {
+ mSurface.setPointerIcon(PointerIcon.getSystemIcon(SDL.getContext(), cursor_type));
+ } catch (Exception e) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void requestPermission(String permission, int requestCode) {
+ if (Build.VERSION.SDK_INT < 23) {
+ nativePermissionResult(requestCode, true);
+ return;
+ }
+
+ Activity activity = (Activity)getContext();
+ if (activity.checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) {
+ activity.requestPermissions(new String[]{permission}, requestCode);
+ } else {
+ nativePermissionResult(requestCode, true);
+ }
+ }
+
+ @Override
+ public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+ if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+ nativePermissionResult(requestCode, true);
+ } else {
+ nativePermissionResult(requestCode, false);
+ }
+ }
+}
+
+/**
+ Simple runnable to start the SDL application
+*/
+class SDLMain implements Runnable {
+ @Override
+ public void run() {
+ // Runs SDL_main()
+ String library = SDLActivity.mSingleton.getMainSharedObject();
+ String function = SDLActivity.mSingleton.getMainFunction();
+ String[] arguments = SDLActivity.mSingleton.getArguments();
+
+ try {
+ android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_DISPLAY);
+ } catch (Exception e) {
+ Log.v("SDL", "modify thread properties failed " + e.toString());
+ }
+
+ Log.v("SDL", "Running main function " + function + " from library " + library);
+
+ SDLActivity.nativeRunMain(library, function, arguments);
+
+ Log.v("SDL", "Finished main function");
+
+ if (SDLActivity.mSingleton == null || SDLActivity.mSingleton.isFinishing()) {
+ // Activity is already being destroyed
+ } else {
+ // Let's finish the Activity
+ SDLActivity.mSDLThread = null;
+ SDLActivity.mSingleton.finish();
+ }
+ }
+}
+
+
+/**
+ SDLSurface. This is what we draw on, so we need to know when it's created
+ in order to do anything useful.
+
+ Because of this, that's where we set up the SDL thread
+*/
+class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
+ View.OnKeyListener, View.OnTouchListener, SensorEventListener {
+
+ // Sensors
+ protected SensorManager mSensorManager;
+ protected Display mDisplay;
+
+ // Keep track of the surface size to normalize touch events
+ protected float mWidth, mHeight;
+
+ // Is SurfaceView ready for rendering
+ public boolean mIsSurfaceReady;
+
+ // Startup
+ public SDLSurface(Context context) {
+ super(context);
+ getHolder().addCallback(this);
+
+ setFocusable(true);
+ setFocusableInTouchMode(true);
+ requestFocus();
+ setOnKeyListener(this);
+ setOnTouchListener(this);
+
+ mDisplay = ((WindowManager)context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
+ mSensorManager = (SensorManager)context.getSystemService(Context.SENSOR_SERVICE);
+
+ setOnGenericMotionListener(SDLActivity.getMotionListener());
+
+ // Some arbitrary defaults to avoid a potential division by zero
+ mWidth = 1.0f;
+ mHeight = 1.0f;
+
+ mIsSurfaceReady = false;
+ }
+
+ public void handlePause() {
+ enableSensor(Sensor.TYPE_ACCELEROMETER, false);
+ }
+
+ public void handleResume() {
+ setFocusable(true);
+ setFocusableInTouchMode(true);
+ requestFocus();
+ setOnKeyListener(this);
+ setOnTouchListener(this);
+ enableSensor(Sensor.TYPE_ACCELEROMETER, true);
+ }
+
+ public Surface getNativeSurface() {
+ return getHolder().getSurface();
+ }
+
+ // Called when we have a valid drawing surface
+ @Override
+ public void surfaceCreated(SurfaceHolder holder) {
+ Log.v("SDL", "surfaceCreated()");
+ SDLActivity.onNativeSurfaceCreated();
+ }
+
+ // Called when we lose the surface
+ @Override
+ public void surfaceDestroyed(SurfaceHolder holder) {
+ Log.v("SDL", "surfaceDestroyed()");
+
+ // Transition to pause, if needed
+ SDLActivity.mNextNativeState = SDLActivity.NativeState.PAUSED;
+ SDLActivity.handleNativeState();
+
+ mIsSurfaceReady = false;
+ SDLActivity.onNativeSurfaceDestroyed();
+ }
+
+ // Called when the surface is resized
+ @Override
+ public void surfaceChanged(SurfaceHolder holder,
+ int format, int width, int height) {
+ Log.v("SDL", "surfaceChanged()");
+
+ if (SDLActivity.mSingleton == null) {
+ return;
+ }
+
+ int sdlFormat = 0x15151002; // SDL_PIXELFORMAT_RGB565 by default
+ switch (format) {
+ case PixelFormat.RGBA_8888:
+ Log.v("SDL", "pixel format RGBA_8888");
+ sdlFormat = 0x16462004; // SDL_PIXELFORMAT_RGBA8888
+ break;
+ case PixelFormat.RGBX_8888:
+ Log.v("SDL", "pixel format RGBX_8888");
+ sdlFormat = 0x16261804; // SDL_PIXELFORMAT_RGBX8888
+ break;
+ case PixelFormat.RGB_565:
+ Log.v("SDL", "pixel format RGB_565");
+ sdlFormat = 0x15151002; // SDL_PIXELFORMAT_RGB565
+ break;
+ case PixelFormat.RGB_888:
+ Log.v("SDL", "pixel format RGB_888");
+ // Not sure this is right, maybe SDL_PIXELFORMAT_RGB24 instead?
+ sdlFormat = 0x16161804; // SDL_PIXELFORMAT_RGB888
+ break;
+ default:
+ Log.v("SDL", "pixel format unknown " + format);
+ break;
+ }
+
+ mWidth = width;
+ mHeight = height;
+ int nDeviceWidth = width;
+ int nDeviceHeight = height;
+ try
+ {
+ if (Build.VERSION.SDK_INT >= 17) {
+ android.util.DisplayMetrics realMetrics = new android.util.DisplayMetrics();
+ mDisplay.getRealMetrics( realMetrics );
+ nDeviceWidth = realMetrics.widthPixels;
+ nDeviceHeight = realMetrics.heightPixels;
+ }
+ }
+ catch ( java.lang.Throwable throwable ) {}
+
+ synchronized(SDLActivity.getContext()) {
+ // In case we're waiting on a size change after going fullscreen, send a notification.
+ SDLActivity.getContext().notifyAll();
+ }
+
+ Log.v("SDL", "Window size: " + width + "x" + height);
+ Log.v("SDL", "Device size: " + nDeviceWidth + "x" + nDeviceHeight);
+ SDLActivity.nativeSetScreenResolution(width, height, nDeviceWidth, nDeviceHeight, sdlFormat, mDisplay.getRefreshRate());
+ SDLActivity.onNativeResize();
+
+ // Prevent a screen distortion glitch,
+ // for instance when the device is in Landscape and a Portrait App is resumed.
+ boolean skip = false;
+ int requestedOrientation = SDLActivity.mSingleton.getRequestedOrientation();
+
+ if (requestedOrientation == ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED)
+ {
+ // Accept any
+ }
+ else if (requestedOrientation == ActivityInfo.SCREEN_ORIENTATION_PORTRAIT || requestedOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT)
+ {
+ if (mWidth > mHeight) {
+ skip = true;
+ }
+ } else if (requestedOrientation == ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE || requestedOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE) {
+ if (mWidth < mHeight) {
+ skip = true;
+ }
+ }
+
+ // Special Patch for Square Resolution: Black Berry Passport
+ if (skip) {
+ double min = Math.min(mWidth, mHeight);
+ double max = Math.max(mWidth, mHeight);
+
+ if (max / min < 1.20) {
+ Log.v("SDL", "Don't skip on such aspect-ratio. Could be a square resolution.");
+ skip = false;
+ }
+ }
+
+ // Don't skip in MultiWindow.
+ if (skip) {
+ if (Build.VERSION.SDK_INT >= 24) {
+ if (SDLActivity.mSingleton.isInMultiWindowMode()) {
+ Log.v("SDL", "Don't skip in Multi-Window");
+ skip = false;
+ }
+ }
+ }
+
+ if (skip) {
+ Log.v("SDL", "Skip .. Surface is not ready.");
+ mIsSurfaceReady = false;
+ return;
+ }
+
+ /* If the surface has been previously destroyed by onNativeSurfaceDestroyed, recreate it here */
+ SDLActivity.onNativeSurfaceChanged();
+
+ /* Surface is ready */
+ mIsSurfaceReady = true;
+
+ SDLActivity.mNextNativeState = SDLActivity.NativeState.RESUMED;
+ SDLActivity.handleNativeState();
+ }
+
+ // Key events
+ @Override
+ public boolean onKey(View v, int keyCode, KeyEvent event) {
+
+ int deviceId = event.getDeviceId();
+ int source = event.getSource();
+
+ // Dispatch the different events depending on where they come from
+ // Some SOURCE_JOYSTICK, SOURCE_DPAD or SOURCE_GAMEPAD are also SOURCE_KEYBOARD
+ // So, we try to process them as JOYSTICK/DPAD/GAMEPAD events first, if that fails we try them as KEYBOARD
+ //
+ // Furthermore, it's possible a game controller has SOURCE_KEYBOARD and
+ // SOURCE_JOYSTICK, while its key events arrive from the keyboard source
+ // So, retrieve the device itself and check all of its sources
+ if (SDLControllerManager.isDeviceSDLJoystick(deviceId)) {
+ // Note that we process events with specific key codes here
+ if (event.getAction() == KeyEvent.ACTION_DOWN) {
+ if (SDLControllerManager.onNativePadDown(deviceId, keyCode) == 0) {
+ return true;
+ }
+ } else if (event.getAction() == KeyEvent.ACTION_UP) {
+ if (SDLControllerManager.onNativePadUp(deviceId, keyCode) == 0) {
+ return true;
+ }
+ }
+ }
+
+ if (source == InputDevice.SOURCE_UNKNOWN) {
+ InputDevice device = InputDevice.getDevice(deviceId);
+ if (device != null) {
+ source = device.getSources();
+ }
+ }
+
+ if ((source & InputDevice.SOURCE_KEYBOARD) != 0) {
+ if (event.getAction() == KeyEvent.ACTION_DOWN) {
+ //Log.v("SDL", "key down: " + keyCode);
+ if (SDLActivity.isTextInputEvent(event)) {
+ SDLInputConnection.nativeCommitText(String.valueOf((char) event.getUnicodeChar()), 1);
+ }
+ SDLActivity.onNativeKeyDown(keyCode);
+ return true;
+ }
+ else if (event.getAction() == KeyEvent.ACTION_UP) {
+ //Log.v("SDL", "key up: " + keyCode);
+ SDLActivity.onNativeKeyUp(keyCode);
+ return true;
+ }
+ }
+
+ if ((source & InputDevice.SOURCE_MOUSE) != 0) {
+ // on some devices key events are sent for mouse BUTTON_BACK/FORWARD presses
+ // they are ignored here because sending them as mouse input to SDL is messy
+ if ((keyCode == KeyEvent.KEYCODE_BACK) || (keyCode == KeyEvent.KEYCODE_FORWARD)) {
+ switch (event.getAction()) {
+ case KeyEvent.ACTION_DOWN:
+ case KeyEvent.ACTION_UP:
+ // mark the event as handled or it will be handled by system
+ // handling KEYCODE_BACK by system will call onBackPressed()
+ return true;
+ }
+ }
+ }
+
+ return false;
+ }
+
+ // Touch events
+ @Override
+ public boolean onTouch(View v, MotionEvent event) {
+ /* Ref: http://developer.android.com/training/gestures/multi.html */
+ final int touchDevId = event.getDeviceId();
+ final int pointerCount = event.getPointerCount();
+ int action = event.getActionMasked();
+ int pointerFingerId;
+ int mouseButton;
+ int i = -1;
+ float x,y,p;
+
+ // 12290 = Samsung DeX mode desktop mouse
+ // 12290 = 0x3002 = 0x2002 | 0x1002 = SOURCE_MOUSE | SOURCE_TOUCHSCREEN
+ // 0x2 = SOURCE_CLASS_POINTER
+ if (event.getSource() == InputDevice.SOURCE_MOUSE || event.getSource() == (InputDevice.SOURCE_MOUSE | InputDevice.SOURCE_TOUCHSCREEN)) {
+ try {
+ mouseButton = (Integer) event.getClass().getMethod("getButtonState").invoke(event);
+ } catch(Exception e) {
+ mouseButton = 1; // oh well.
+ }
+
+ // We need to check if we're in relative mouse mode and get the axis offset rather than the x/y values
+ // if we are. We'll leverage our existing mouse motion listener
+ SDLGenericMotionListener_API12 motionListener = SDLActivity.getMotionListener();
+ x = motionListener.getEventX(event);
+ y = motionListener.getEventY(event);
+
+ SDLActivity.onNativeMouse(mouseButton, action, x, y, motionListener.inRelativeMode());
+ } else {
+ switch(action) {
+ case MotionEvent.ACTION_MOVE:
+ for (i = 0; i < pointerCount; i++) {
+ pointerFingerId = event.getPointerId(i);
+ x = event.getX(i) / mWidth;
+ y = event.getY(i) / mHeight;
+ p = event.getPressure(i);
+ if (p > 1.0f) {
+ // may be larger than 1.0f on some devices
+ // see the documentation of getPressure(i)
+ p = 1.0f;
+ }
+ SDLActivity.onNativeTouch(touchDevId, pointerFingerId, action, x, y, p);
+ }
+ break;
+
+ case MotionEvent.ACTION_UP:
+ case MotionEvent.ACTION_DOWN:
+ // Primary pointer up/down, the index is always zero
+ i = 0;
+ case MotionEvent.ACTION_POINTER_UP:
+ case MotionEvent.ACTION_POINTER_DOWN:
+ // Non primary pointer up/down
+ if (i == -1) {
+ i = event.getActionIndex();
+ }
+
+ pointerFingerId = event.getPointerId(i);
+ x = event.getX(i) / mWidth;
+ y = event.getY(i) / mHeight;
+ p = event.getPressure(i);
+ if (p > 1.0f) {
+ // may be larger than 1.0f on some devices
+ // see the documentation of getPressure(i)
+ p = 1.0f;
+ }
+ SDLActivity.onNativeTouch(touchDevId, pointerFingerId, action, x, y, p);
+ break;
+
+ case MotionEvent.ACTION_CANCEL:
+ for (i = 0; i < pointerCount; i++) {
+ pointerFingerId = event.getPointerId(i);
+ x = event.getX(i) / mWidth;
+ y = event.getY(i) / mHeight;
+ p = event.getPressure(i);
+ if (p > 1.0f) {
+ // may be larger than 1.0f on some devices
+ // see the documentation of getPressure(i)
+ p = 1.0f;
+ }
+ SDLActivity.onNativeTouch(touchDevId, pointerFingerId, MotionEvent.ACTION_UP, x, y, p);
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ return true;
+ }
+
+ // Sensor events
+ public void enableSensor(int sensortype, boolean enabled) {
+ // TODO: This uses getDefaultSensor - what if we have >1 accels?
+ if (enabled) {
+ mSensorManager.registerListener(this,
+ mSensorManager.getDefaultSensor(sensortype),
+ SensorManager.SENSOR_DELAY_GAME, null);
+ } else {
+ mSensorManager.unregisterListener(this,
+ mSensorManager.getDefaultSensor(sensortype));
+ }
+ }
+
+ @Override
+ public void onAccuracyChanged(Sensor sensor, int accuracy) {
+ // TODO
+ }
+
+ @Override
+ public void onSensorChanged(SensorEvent event) {
+ if (event.sensor.getType() == Sensor.TYPE_ACCELEROMETER) {
+
+ // Since we may have an orientation set, we won't receive onConfigurationChanged events.
+ // We thus should check here.
+ int newOrientation = SDLActivity.SDL_ORIENTATION_UNKNOWN;
+
+ float x, y;
+ switch (mDisplay.getRotation()) {
+ case Surface.ROTATION_90:
+ x = -event.values[1];
+ y = event.values[0];
+ newOrientation = SDLActivity.SDL_ORIENTATION_LANDSCAPE;
+ break;
+ case Surface.ROTATION_270:
+ x = event.values[1];
+ y = -event.values[0];
+ newOrientation = SDLActivity.SDL_ORIENTATION_LANDSCAPE_FLIPPED;
+ break;
+ case Surface.ROTATION_180:
+ x = -event.values[0];
+ y = -event.values[1];
+ newOrientation = SDLActivity.SDL_ORIENTATION_PORTRAIT_FLIPPED;
+ break;
+ default:
+ x = event.values[0];
+ y = event.values[1];
+ newOrientation = SDLActivity.SDL_ORIENTATION_PORTRAIT;
+ break;
+ }
+
+ if (newOrientation != SDLActivity.mCurrentOrientation) {
+ SDLActivity.mCurrentOrientation = newOrientation;
+ SDLActivity.onNativeOrientationChanged(newOrientation);
+ }
+
+ SDLActivity.onNativeAccel(-x / SensorManager.GRAVITY_EARTH,
+ y / SensorManager.GRAVITY_EARTH,
+ event.values[2] / SensorManager.GRAVITY_EARTH);
+
+
+ }
+ }
+
+ // Captured pointer events for API 26.
+ public boolean onCapturedPointerEvent(MotionEvent event)
+ {
+ int action = event.getActionMasked();
+
+ float x, y;
+ switch (action) {
+ case MotionEvent.ACTION_SCROLL:
+ x = event.getAxisValue(MotionEvent.AXIS_HSCROLL, 0);
+ y = event.getAxisValue(MotionEvent.AXIS_VSCROLL, 0);
+ SDLActivity.onNativeMouse(0, action, x, y, false);
+ return true;
+
+ case MotionEvent.ACTION_HOVER_MOVE:
+ case MotionEvent.ACTION_MOVE:
+ x = event.getX(0);
+ y = event.getY(0);
+ SDLActivity.onNativeMouse(0, action, x, y, true);
+ return true;
+
+ case MotionEvent.ACTION_BUTTON_PRESS:
+ case MotionEvent.ACTION_BUTTON_RELEASE:
+
+ // Change our action value to what SDL's code expects.
+ if (action == MotionEvent.ACTION_BUTTON_PRESS) {
+ action = MotionEvent.ACTION_DOWN;
+ }
+ else if (action == MotionEvent.ACTION_BUTTON_RELEASE) {
+ action = MotionEvent.ACTION_UP;
+ }
+
+ x = event.getX(0);
+ y = event.getY(0);
+ int button = event.getButtonState();
+
+ SDLActivity.onNativeMouse(button, action, x, y, true);
+ return true;
+ }
+
+ return false;
+ }
+
+}
+
+/* This is a fake invisible editor view that receives the input and defines the
+ * pan&scan region
+ */
+class DummyEdit extends View implements View.OnKeyListener {
+ InputConnection ic;
+
+ public DummyEdit(Context context) {
+ super(context);
+ setFocusableInTouchMode(true);
+ setFocusable(true);
+ setOnKeyListener(this);
+ }
+
+ @Override
+ public boolean onCheckIsTextEditor() {
+ return true;
+ }
+
+ @Override
+ public boolean onKey(View v, int keyCode, KeyEvent event) {
+ /*
+ * This handles the hardware keyboard input
+ */
+ if (event.getAction() == KeyEvent.ACTION_DOWN) {
+ if (SDLActivity.isTextInputEvent(event)) {
+ ic.commitText(String.valueOf((char) event.getUnicodeChar()), 1);
+ return true;
+ }
+ SDLActivity.onNativeKeyDown(keyCode);
+ return true;
+ } else if (event.getAction() == KeyEvent.ACTION_UP) {
+ SDLActivity.onNativeKeyUp(keyCode);
+ return true;
+ }
+ return false;
+ }
+
+ //
+ @Override
+ public boolean onKeyPreIme (int keyCode, KeyEvent event) {
+ // As seen on StackOverflow: http://stackoverflow.com/questions/7634346/keyboard-hide-event
+ // FIXME: Discussion at http://bugzilla.libsdl.org/show_bug.cgi?id=1639
+ // FIXME: This is not a 100% effective solution to the problem of detecting if the keyboard is showing or not
+ // FIXME: A more effective solution would be to assume our Layout to be RelativeLayout or LinearLayout
+ // FIXME: And determine the keyboard presence doing this: http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android
+ // FIXME: An even more effective way would be if Android provided this out of the box, but where would the fun be in that :)
+ if (event.getAction()==KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_BACK) {
+ if (SDLActivity.mTextEdit != null && SDLActivity.mTextEdit.getVisibility() == View.VISIBLE) {
+ SDLActivity.onNativeKeyboardFocusLost();
+ }
+ }
+ return super.onKeyPreIme(keyCode, event);
+ }
+
+ @Override
+ public InputConnection onCreateInputConnection(EditorInfo outAttrs) {
+ ic = new SDLInputConnection(this, true);
+
+ outAttrs.inputType = InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD;
+ outAttrs.imeOptions = EditorInfo.IME_FLAG_NO_EXTRACT_UI
+ | EditorInfo.IME_FLAG_NO_FULLSCREEN /* API 11 */;
+
+ return ic;
+ }
+}
+
+class SDLInputConnection extends BaseInputConnection {
+
+ public SDLInputConnection(View targetView, boolean fullEditor) {
+ super(targetView, fullEditor);
+
+ }
+
+ @Override
+ public boolean sendKeyEvent(KeyEvent event) {
+ /*
+ * This used to handle the keycodes from soft keyboard (and IME-translated input from hardkeyboard)
+ * However, as of Ice Cream Sandwich and later, almost all soft keyboard doesn't generate key presses
+ * and so we need to generate them ourselves in commitText. To avoid duplicates on the handful of keys
+ * that still do, we empty this out.
+ */
+
+ /*
+ * Return DOES still generate a key event, however. So rather than using it as the 'click a button' key
+ * as we do with physical keyboards, let's just use it to hide the keyboard.
+ */
+
+ if (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
+ if (SDLActivity.onNativeSoftReturnKey()) {
+ return true;
+ }
+ }
+
+
+ return super.sendKeyEvent(event);
+ }
+
+ @Override
+ public boolean commitText(CharSequence text, int newCursorPosition) {
+
+ for (int i = 0; i < text.length(); i++) {
+ char c = text.charAt(i);
+ if (c == '\n') {
+ if (SDLActivity.onNativeSoftReturnKey()) {
+ return true;
+ }
+ }
+ nativeGenerateScancodeForUnichar(c);
+ }
+
+ SDLInputConnection.nativeCommitText(text.toString(), newCursorPosition);
+
+ return super.commitText(text, newCursorPosition);
+ }
+
+ @Override
+ public boolean setComposingText(CharSequence text, int newCursorPosition) {
+
+ nativeSetComposingText(text.toString(), newCursorPosition);
+
+ return super.setComposingText(text, newCursorPosition);
+ }
+
+ public static native void nativeCommitText(String text, int newCursorPosition);
+
+ public native void nativeGenerateScancodeForUnichar(char c);
+
+ public native void nativeSetComposingText(String text, int newCursorPosition);
+
+ @Override
+ public boolean deleteSurroundingText(int beforeLength, int afterLength) {
+ // Workaround to capture backspace key. Ref: http://stackoverflow.com/questions/14560344/android-backspace-in-webview-baseinputconnection
+ // and https://bugzilla.libsdl.org/show_bug.cgi?id=2265
+ if (beforeLength > 0 && afterLength == 0) {
+ boolean ret = true;
+ // backspace(s)
+ while (beforeLength-- > 0) {
+ boolean ret_key = sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DEL))
+ && sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DEL));
+ ret = ret && ret_key;
+ }
+ return ret;
+ }
+
+ return super.deleteSurroundingText(beforeLength, afterLength);
+ }
+}
+
+interface SDLClipboardHandler {
+
+ public boolean clipboardHasText();
+ public String clipboardGetText();
+ public void clipboardSetText(String string);
+
+}
+
+
+class SDLClipboardHandler_API11 implements
+ SDLClipboardHandler,
+ android.content.ClipboardManager.OnPrimaryClipChangedListener {
+
+ protected android.content.ClipboardManager mClipMgr;
+
+ SDLClipboardHandler_API11() {
+ mClipMgr = (android.content.ClipboardManager) SDL.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
+ mClipMgr.addPrimaryClipChangedListener(this);
+ }
+
+ @Override
+ public boolean clipboardHasText() {
+ return mClipMgr.hasText();
+ }
+
+ @Override
+ public String clipboardGetText() {
+ CharSequence text;
+ text = mClipMgr.getText();
+ if (text != null) {
+ return text.toString();
+ }
+ return null;
+ }
+
+ @Override
+ public void clipboardSetText(String string) {
+ mClipMgr.removePrimaryClipChangedListener(this);
+ mClipMgr.setText(string);
+ mClipMgr.addPrimaryClipChangedListener(this);
+ }
+
+ @Override
+ public void onPrimaryClipChanged() {
+ SDLActivity.onNativeClipboardChanged();
+ }
+
+}
+
--- /dev/null
+package org.libsdl.app;
+
+import android.media.*;
+import android.os.Build;
+import android.util.Log;
+
+public class SDLAudioManager
+{
+ protected static final String TAG = "SDLAudio";
+
+ protected static AudioTrack mAudioTrack;
+ protected static AudioRecord mAudioRecord;
+
+ public static void initialize() {
+ mAudioTrack = null;
+ mAudioRecord = null;
+ }
+
+ // Audio
+
+ protected static String getAudioFormatString(int audioFormat) {
+ switch (audioFormat) {
+ case AudioFormat.ENCODING_PCM_8BIT:
+ return "8-bit";
+ case AudioFormat.ENCODING_PCM_16BIT:
+ return "16-bit";
+ case AudioFormat.ENCODING_PCM_FLOAT:
+ return "float";
+ default:
+ return Integer.toString(audioFormat);
+ }
+ }
+
+ protected static int[] open(boolean isCapture, int sampleRate, int audioFormat, int desiredChannels, int desiredFrames) {
+ int channelConfig;
+ int sampleSize;
+ int frameSize;
+
+ Log.v(TAG, "Opening " + (isCapture ? "capture" : "playback") + ", requested " + desiredFrames + " frames of " + desiredChannels + " channel " + getAudioFormatString(audioFormat) + " audio at " + sampleRate + " Hz");
+
+ /* On older devices let's use known good settings */
+ if (Build.VERSION.SDK_INT < 21) {
+ if (desiredChannels > 2) {
+ desiredChannels = 2;
+ }
+ if (sampleRate < 8000) {
+ sampleRate = 8000;
+ } else if (sampleRate > 48000) {
+ sampleRate = 48000;
+ }
+ }
+
+ if (audioFormat == AudioFormat.ENCODING_PCM_FLOAT) {
+ int minSDKVersion = (isCapture ? 23 : 21);
+ if (Build.VERSION.SDK_INT < minSDKVersion) {
+ audioFormat = AudioFormat.ENCODING_PCM_16BIT;
+ }
+ }
+ switch (audioFormat)
+ {
+ case AudioFormat.ENCODING_PCM_8BIT:
+ sampleSize = 1;
+ break;
+ case AudioFormat.ENCODING_PCM_16BIT:
+ sampleSize = 2;
+ break;
+ case AudioFormat.ENCODING_PCM_FLOAT:
+ sampleSize = 4;
+ break;
+ default:
+ Log.v(TAG, "Requested format " + audioFormat + ", getting ENCODING_PCM_16BIT");
+ audioFormat = AudioFormat.ENCODING_PCM_16BIT;
+ sampleSize = 2;
+ break;
+ }
+
+ if (isCapture) {
+ switch (desiredChannels) {
+ case 1:
+ channelConfig = AudioFormat.CHANNEL_IN_MONO;
+ break;
+ case 2:
+ channelConfig = AudioFormat.CHANNEL_IN_STEREO;
+ break;
+ default:
+ Log.v(TAG, "Requested " + desiredChannels + " channels, getting stereo");
+ desiredChannels = 2;
+ channelConfig = AudioFormat.CHANNEL_IN_STEREO;
+ break;
+ }
+ } else {
+ switch (desiredChannels) {
+ case 1:
+ channelConfig = AudioFormat.CHANNEL_OUT_MONO;
+ break;
+ case 2:
+ channelConfig = AudioFormat.CHANNEL_OUT_STEREO;
+ break;
+ case 3:
+ channelConfig = AudioFormat.CHANNEL_OUT_STEREO | AudioFormat.CHANNEL_OUT_FRONT_CENTER;
+ break;
+ case 4:
+ channelConfig = AudioFormat.CHANNEL_OUT_QUAD;
+ break;
+ case 5:
+ channelConfig = AudioFormat.CHANNEL_OUT_QUAD | AudioFormat.CHANNEL_OUT_FRONT_CENTER;
+ break;
+ case 6:
+ channelConfig = AudioFormat.CHANNEL_OUT_5POINT1;
+ break;
+ case 7:
+ channelConfig = AudioFormat.CHANNEL_OUT_5POINT1 | AudioFormat.CHANNEL_OUT_BACK_CENTER;
+ break;
+ case 8:
+ if (Build.VERSION.SDK_INT >= 23) {
+ channelConfig = AudioFormat.CHANNEL_OUT_7POINT1_SURROUND;
+ } else {
+ Log.v(TAG, "Requested " + desiredChannels + " channels, getting 5.1 surround");
+ desiredChannels = 6;
+ channelConfig = AudioFormat.CHANNEL_OUT_5POINT1;
+ }
+ break;
+ default:
+ Log.v(TAG, "Requested " + desiredChannels + " channels, getting stereo");
+ desiredChannels = 2;
+ channelConfig = AudioFormat.CHANNEL_OUT_STEREO;
+ break;
+ }
+
+/*
+ Log.v(TAG, "Speaker configuration (and order of channels):");
+
+ if ((channelConfig & 0x00000004) != 0) {
+ Log.v(TAG, " CHANNEL_OUT_FRONT_LEFT");
+ }
+ if ((channelConfig & 0x00000008) != 0) {
+ Log.v(TAG, " CHANNEL_OUT_FRONT_RIGHT");
+ }
+ if ((channelConfig & 0x00000010) != 0) {
+ Log.v(TAG, " CHANNEL_OUT_FRONT_CENTER");
+ }
+ if ((channelConfig & 0x00000020) != 0) {
+ Log.v(TAG, " CHANNEL_OUT_LOW_FREQUENCY");
+ }
+ if ((channelConfig & 0x00000040) != 0) {
+ Log.v(TAG, " CHANNEL_OUT_BACK_LEFT");
+ }
+ if ((channelConfig & 0x00000080) != 0) {
+ Log.v(TAG, " CHANNEL_OUT_BACK_RIGHT");
+ }
+ if ((channelConfig & 0x00000100) != 0) {
+ Log.v(TAG, " CHANNEL_OUT_FRONT_LEFT_OF_CENTER");
+ }
+ if ((channelConfig & 0x00000200) != 0) {
+ Log.v(TAG, " CHANNEL_OUT_FRONT_RIGHT_OF_CENTER");
+ }
+ if ((channelConfig & 0x00000400) != 0) {
+ Log.v(TAG, " CHANNEL_OUT_BACK_CENTER");
+ }
+ if ((channelConfig & 0x00000800) != 0) {
+ Log.v(TAG, " CHANNEL_OUT_SIDE_LEFT");
+ }
+ if ((channelConfig & 0x00001000) != 0) {
+ Log.v(TAG, " CHANNEL_OUT_SIDE_RIGHT");
+ }
+*/
+ }
+ frameSize = (sampleSize * desiredChannels);
+
+ // Let the user pick a larger buffer if they really want -- but ye
+ // gods they probably shouldn't, the minimums are horrifyingly high
+ // latency already
+ int minBufferSize;
+ if (isCapture) {
+ minBufferSize = AudioRecord.getMinBufferSize(sampleRate, channelConfig, audioFormat);
+ } else {
+ minBufferSize = AudioTrack.getMinBufferSize(sampleRate, channelConfig, audioFormat);
+ }
+ desiredFrames = Math.max(desiredFrames, (minBufferSize + frameSize - 1) / frameSize);
+
+ int[] results = new int[4];
+
+ if (isCapture) {
+ if (mAudioRecord == null) {
+ mAudioRecord = new AudioRecord(MediaRecorder.AudioSource.DEFAULT, sampleRate,
+ channelConfig, audioFormat, desiredFrames * frameSize);
+
+ // see notes about AudioTrack state in audioOpen(), above. Probably also applies here.
+ if (mAudioRecord.getState() != AudioRecord.STATE_INITIALIZED) {
+ Log.e(TAG, "Failed during initialization of AudioRecord");
+ mAudioRecord.release();
+ mAudioRecord = null;
+ return null;
+ }
+
+ mAudioRecord.startRecording();
+ }
+
+ results[0] = mAudioRecord.getSampleRate();
+ results[1] = mAudioRecord.getAudioFormat();
+ results[2] = mAudioRecord.getChannelCount();
+ results[3] = desiredFrames;
+
+ } else {
+ if (mAudioTrack == null) {
+ mAudioTrack = new AudioTrack(AudioManager.STREAM_MUSIC, sampleRate, channelConfig, audioFormat, desiredFrames * frameSize, AudioTrack.MODE_STREAM);
+
+ // Instantiating AudioTrack can "succeed" without an exception and the track may still be invalid
+ // Ref: https://android.googlesource.com/platform/frameworks/base/+/refs/heads/master/media/java/android/media/AudioTrack.java
+ // Ref: http://developer.android.com/reference/android/media/AudioTrack.html#getState()
+ if (mAudioTrack.getState() != AudioTrack.STATE_INITIALIZED) {
+ /* Try again, with safer values */
+
+ Log.e(TAG, "Failed during initialization of Audio Track");
+ mAudioTrack.release();
+ mAudioTrack = null;
+ return null;
+ }
+
+ mAudioTrack.play();
+ }
+
+ results[0] = mAudioTrack.getSampleRate();
+ results[1] = mAudioTrack.getAudioFormat();
+ results[2] = mAudioTrack.getChannelCount();
+ results[3] = desiredFrames;
+ }
+
+ Log.v(TAG, "Opening " + (isCapture ? "capture" : "playback") + ", got " + results[3] + " frames of " + results[2] + " channel " + getAudioFormatString(results[1]) + " audio at " + results[0] + " Hz");
+
+ return results;
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static int[] audioOpen(int sampleRate, int audioFormat, int desiredChannels, int desiredFrames) {
+ return open(false, sampleRate, audioFormat, desiredChannels, desiredFrames);
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void audioWriteFloatBuffer(float[] buffer) {
+ if (mAudioTrack == null) {
+ Log.e(TAG, "Attempted to make audio call with uninitialized audio!");
+ return;
+ }
+
+ for (int i = 0; i < buffer.length;) {
+ int result = mAudioTrack.write(buffer, i, buffer.length - i, AudioTrack.WRITE_BLOCKING);
+ if (result > 0) {
+ i += result;
+ } else if (result == 0) {
+ try {
+ Thread.sleep(1);
+ } catch(InterruptedException e) {
+ // Nom nom
+ }
+ } else {
+ Log.w(TAG, "SDL audio: error return from write(float)");
+ return;
+ }
+ }
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void audioWriteShortBuffer(short[] buffer) {
+ if (mAudioTrack == null) {
+ Log.e(TAG, "Attempted to make audio call with uninitialized audio!");
+ return;
+ }
+
+ for (int i = 0; i < buffer.length;) {
+ int result = mAudioTrack.write(buffer, i, buffer.length - i);
+ if (result > 0) {
+ i += result;
+ } else if (result == 0) {
+ try {
+ Thread.sleep(1);
+ } catch(InterruptedException e) {
+ // Nom nom
+ }
+ } else {
+ Log.w(TAG, "SDL audio: error return from write(short)");
+ return;
+ }
+ }
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void audioWriteByteBuffer(byte[] buffer) {
+ if (mAudioTrack == null) {
+ Log.e(TAG, "Attempted to make audio call with uninitialized audio!");
+ return;
+ }
+
+ for (int i = 0; i < buffer.length; ) {
+ int result = mAudioTrack.write(buffer, i, buffer.length - i);
+ if (result > 0) {
+ i += result;
+ } else if (result == 0) {
+ try {
+ Thread.sleep(1);
+ } catch(InterruptedException e) {
+ // Nom nom
+ }
+ } else {
+ Log.w(TAG, "SDL audio: error return from write(byte)");
+ return;
+ }
+ }
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static int[] captureOpen(int sampleRate, int audioFormat, int desiredChannels, int desiredFrames) {
+ return open(true, sampleRate, audioFormat, desiredChannels, desiredFrames);
+ }
+
+ /** This method is called by SDL using JNI. */
+ public static int captureReadFloatBuffer(float[] buffer, boolean blocking) {
+ return mAudioRecord.read(buffer, 0, buffer.length, blocking ? AudioRecord.READ_BLOCKING : AudioRecord.READ_NON_BLOCKING);
+ }
+
+ /** This method is called by SDL using JNI. */
+ public static int captureReadShortBuffer(short[] buffer, boolean blocking) {
+ if (Build.VERSION.SDK_INT < 23) {
+ return mAudioRecord.read(buffer, 0, buffer.length);
+ } else {
+ return mAudioRecord.read(buffer, 0, buffer.length, blocking ? AudioRecord.READ_BLOCKING : AudioRecord.READ_NON_BLOCKING);
+ }
+ }
+
+ /** This method is called by SDL using JNI. */
+ public static int captureReadByteBuffer(byte[] buffer, boolean blocking) {
+ if (Build.VERSION.SDK_INT < 23) {
+ return mAudioRecord.read(buffer, 0, buffer.length);
+ } else {
+ return mAudioRecord.read(buffer, 0, buffer.length, blocking ? AudioRecord.READ_BLOCKING : AudioRecord.READ_NON_BLOCKING);
+ }
+ }
+
+ /** This method is called by SDL using JNI. */
+ public static void audioClose() {
+ if (mAudioTrack != null) {
+ mAudioTrack.stop();
+ mAudioTrack.release();
+ mAudioTrack = null;
+ }
+ }
+
+ /** This method is called by SDL using JNI. */
+ public static void captureClose() {
+ if (mAudioRecord != null) {
+ mAudioRecord.stop();
+ mAudioRecord.release();
+ mAudioRecord = null;
+ }
+ }
+
+ /** This method is called by SDL using JNI. */
+ public static void audioSetThreadPriority(boolean iscapture, int device_id) {
+ try {
+
+ /* Set thread name */
+ if (iscapture) {
+ Thread.currentThread().setName("SDLAudioC" + device_id);
+ } else {
+ Thread.currentThread().setName("SDLAudioP" + device_id);
+ }
+
+ /* Set thread priority */
+ android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_AUDIO);
+
+ } catch (Exception e) {
+ Log.v(TAG, "modify thread properties failed " + e.toString());
+ }
+ }
+
+ public static native int nativeSetupJNI();
+}
--- /dev/null
+package org.libsdl.app;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+import android.content.Context;
+import android.os.*;
+import android.view.*;
+import android.util.Log;
+
+
+public class SDLControllerManager
+{
+
+ public static native int nativeSetupJNI();
+
+ public static native int nativeAddJoystick(int device_id, String name, String desc,
+ int vendor_id, int product_id,
+ boolean is_accelerometer, int button_mask,
+ int naxes, int nhats, int nballs);
+ public static native int nativeRemoveJoystick(int device_id);
+ public static native int nativeAddHaptic(int device_id, String name);
+ public static native int nativeRemoveHaptic(int device_id);
+ public static native int onNativePadDown(int device_id, int keycode);
+ public static native int onNativePadUp(int device_id, int keycode);
+ public static native void onNativeJoy(int device_id, int axis,
+ float value);
+ public static native void onNativeHat(int device_id, int hat_id,
+ int x, int y);
+
+ protected static SDLJoystickHandler mJoystickHandler;
+ protected static SDLHapticHandler mHapticHandler;
+
+ private static final String TAG = "SDLControllerManager";
+
+ public static void initialize() {
+ if (mJoystickHandler == null) {
+ if (Build.VERSION.SDK_INT >= 19) {
+ mJoystickHandler = new SDLJoystickHandler_API19();
+ } else {
+ mJoystickHandler = new SDLJoystickHandler_API16();
+ }
+ }
+
+ if (mHapticHandler == null) {
+ if (Build.VERSION.SDK_INT >= 26) {
+ mHapticHandler = new SDLHapticHandler_API26();
+ } else {
+ mHapticHandler = new SDLHapticHandler();
+ }
+ }
+ }
+
+ // Joystick glue code, just a series of stubs that redirect to the SDLJoystickHandler instance
+ public static boolean handleJoystickMotionEvent(MotionEvent event) {
+ return mJoystickHandler.handleMotionEvent(event);
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void pollInputDevices() {
+ mJoystickHandler.pollInputDevices();
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void pollHapticDevices() {
+ mHapticHandler.pollHapticDevices();
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void hapticRun(int device_id, float intensity, int length) {
+ mHapticHandler.run(device_id, intensity, length);
+ }
+
+ /**
+ * This method is called by SDL using JNI.
+ */
+ public static void hapticStop(int device_id)
+ {
+ mHapticHandler.stop(device_id);
+ }
+
+ // Check if a given device is considered a possible SDL joystick
+ public static boolean isDeviceSDLJoystick(int deviceId) {
+ InputDevice device = InputDevice.getDevice(deviceId);
+ // We cannot use InputDevice.isVirtual before API 16, so let's accept
+ // only nonnegative device ids (VIRTUAL_KEYBOARD equals -1)
+ if ((device == null) || (deviceId < 0)) {
+ return false;
+ }
+ int sources = device.getSources();
+
+ /* This is called for every button press, so let's not spam the logs */
+ /**
+ if ((sources & InputDevice.SOURCE_CLASS_JOYSTICK) != 0) {
+ Log.v(TAG, "Input device " + device.getName() + " has class joystick.");
+ }
+ if ((sources & InputDevice.SOURCE_DPAD) == InputDevice.SOURCE_DPAD) {
+ Log.v(TAG, "Input device " + device.getName() + " is a dpad.");
+ }
+ if ((sources & InputDevice.SOURCE_GAMEPAD) == InputDevice.SOURCE_GAMEPAD) {
+ Log.v(TAG, "Input device " + device.getName() + " is a gamepad.");
+ }
+ **/
+
+ return ((sources & InputDevice.SOURCE_CLASS_JOYSTICK) != 0 ||
+ ((sources & InputDevice.SOURCE_DPAD) == InputDevice.SOURCE_DPAD) ||
+ ((sources & InputDevice.SOURCE_GAMEPAD) == InputDevice.SOURCE_GAMEPAD)
+ );
+ }
+
+}
+
+class SDLJoystickHandler {
+
+ /**
+ * Handles given MotionEvent.
+ * @param event the event to be handled.
+ * @return if given event was processed.
+ */
+ public boolean handleMotionEvent(MotionEvent event) {
+ return false;
+ }
+
+ /**
+ * Handles adding and removing of input devices.
+ */
+ public void pollInputDevices() {
+ }
+}
+
+/* Actual joystick functionality available for API >= 12 devices */
+class SDLJoystickHandler_API16 extends SDLJoystickHandler {
+
+ static class SDLJoystick {
+ public int device_id;
+ public String name;
+ public String desc;
+ public ArrayList<InputDevice.MotionRange> axes;
+ public ArrayList<InputDevice.MotionRange> hats;
+ }
+ static class RangeComparator implements Comparator<InputDevice.MotionRange> {
+ @Override
+ public int compare(InputDevice.MotionRange arg0, InputDevice.MotionRange arg1) {
+ // Some controllers, like the Moga Pro 2, return AXIS_GAS (22) for right trigger and AXIS_BRAKE (23) for left trigger - swap them so they're sorted in the right order for SDL
+ int arg0Axis = arg0.getAxis();
+ int arg1Axis = arg1.getAxis();
+ if (arg0Axis == MotionEvent.AXIS_GAS) {
+ arg0Axis = MotionEvent.AXIS_BRAKE;
+ } else if (arg0Axis == MotionEvent.AXIS_BRAKE) {
+ arg0Axis = MotionEvent.AXIS_GAS;
+ }
+ if (arg1Axis == MotionEvent.AXIS_GAS) {
+ arg1Axis = MotionEvent.AXIS_BRAKE;
+ } else if (arg1Axis == MotionEvent.AXIS_BRAKE) {
+ arg1Axis = MotionEvent.AXIS_GAS;
+ }
+
+ return arg0Axis - arg1Axis;
+ }
+ }
+
+ private ArrayList<SDLJoystick> mJoysticks;
+
+ public SDLJoystickHandler_API16() {
+
+ mJoysticks = new ArrayList<SDLJoystick>();
+ }
+
+ @Override
+ public void pollInputDevices() {
+ int[] deviceIds = InputDevice.getDeviceIds();
+ for(int i=0; i < deviceIds.length; ++i) {
+ SDLJoystick joystick = getJoystick(deviceIds[i]);
+ if (joystick == null) {
+ joystick = new SDLJoystick();
+ InputDevice joystickDevice = InputDevice.getDevice(deviceIds[i]);
+ if (SDLControllerManager.isDeviceSDLJoystick(deviceIds[i])) {
+ joystick.device_id = deviceIds[i];
+ joystick.name = joystickDevice.getName();
+ joystick.desc = getJoystickDescriptor(joystickDevice);
+ joystick.axes = new ArrayList<InputDevice.MotionRange>();
+ joystick.hats = new ArrayList<InputDevice.MotionRange>();
+
+ List<InputDevice.MotionRange> ranges = joystickDevice.getMotionRanges();
+ Collections.sort(ranges, new RangeComparator());
+ for (InputDevice.MotionRange range : ranges ) {
+ if ((range.getSource() & InputDevice.SOURCE_CLASS_JOYSTICK) != 0) {
+ if (range.getAxis() == MotionEvent.AXIS_HAT_X ||
+ range.getAxis() == MotionEvent.AXIS_HAT_Y) {
+ joystick.hats.add(range);
+ }
+ else {
+ joystick.axes.add(range);
+ }
+ }
+ }
+
+ mJoysticks.add(joystick);
+ SDLControllerManager.nativeAddJoystick(joystick.device_id, joystick.name, joystick.desc, getVendorId(joystickDevice), getProductId(joystickDevice), false, getButtonMask(joystickDevice), joystick.axes.size(), joystick.hats.size()/2, 0);
+ }
+ }
+ }
+
+ /* Check removed devices */
+ ArrayList<Integer> removedDevices = new ArrayList<Integer>();
+ for(int i=0; i < mJoysticks.size(); i++) {
+ int device_id = mJoysticks.get(i).device_id;
+ int j;
+ for (j=0; j < deviceIds.length; j++) {
+ if (device_id == deviceIds[j]) break;
+ }
+ if (j == deviceIds.length) {
+ removedDevices.add(Integer.valueOf(device_id));
+ }
+ }
+
+ for(int i=0; i < removedDevices.size(); i++) {
+ int device_id = removedDevices.get(i).intValue();
+ SDLControllerManager.nativeRemoveJoystick(device_id);
+ for (int j=0; j < mJoysticks.size(); j++) {
+ if (mJoysticks.get(j).device_id == device_id) {
+ mJoysticks.remove(j);
+ break;
+ }
+ }
+ }
+ }
+
+ protected SDLJoystick getJoystick(int device_id) {
+ for(int i=0; i < mJoysticks.size(); i++) {
+ if (mJoysticks.get(i).device_id == device_id) {
+ return mJoysticks.get(i);
+ }
+ }
+ return null;
+ }
+
+ @Override
+ public boolean handleMotionEvent(MotionEvent event) {
+ if ((event.getSource() & InputDevice.SOURCE_JOYSTICK) != 0) {
+ int actionPointerIndex = event.getActionIndex();
+ int action = event.getActionMasked();
+ switch(action) {
+ case MotionEvent.ACTION_MOVE:
+ SDLJoystick joystick = getJoystick(event.getDeviceId());
+ if ( joystick != null ) {
+ for (int i = 0; i < joystick.axes.size(); i++) {
+ InputDevice.MotionRange range = joystick.axes.get(i);
+ /* Normalize the value to -1...1 */
+ float value = ( event.getAxisValue( range.getAxis(), actionPointerIndex) - range.getMin() ) / range.getRange() * 2.0f - 1.0f;
+ SDLControllerManager.onNativeJoy(joystick.device_id, i, value );
+ }
+ for (int i = 0; i < joystick.hats.size(); i+=2) {
+ int hatX = Math.round(event.getAxisValue( joystick.hats.get(i).getAxis(), actionPointerIndex ) );
+ int hatY = Math.round(event.getAxisValue( joystick.hats.get(i+1).getAxis(), actionPointerIndex ) );
+ SDLControllerManager.onNativeHat(joystick.device_id, i/2, hatX, hatY );
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ return true;
+ }
+
+ public String getJoystickDescriptor(InputDevice joystickDevice) {
+ String desc = joystickDevice.getDescriptor();
+
+ if (desc != null && !desc.isEmpty()) {
+ return desc;
+ }
+
+ return joystickDevice.getName();
+ }
+ public int getProductId(InputDevice joystickDevice) {
+ return 0;
+ }
+ public int getVendorId(InputDevice joystickDevice) {
+ return 0;
+ }
+ public int getButtonMask(InputDevice joystickDevice) {
+ return -1;
+ }
+}
+
+class SDLJoystickHandler_API19 extends SDLJoystickHandler_API16 {
+
+ @Override
+ public int getProductId(InputDevice joystickDevice) {
+ return joystickDevice.getProductId();
+ }
+
+ @Override
+ public int getVendorId(InputDevice joystickDevice) {
+ return joystickDevice.getVendorId();
+ }
+
+ @Override
+ public int getButtonMask(InputDevice joystickDevice) {
+ int button_mask = 0;
+ int[] keys = new int[] {
+ KeyEvent.KEYCODE_BUTTON_A,
+ KeyEvent.KEYCODE_BUTTON_B,
+ KeyEvent.KEYCODE_BUTTON_X,
+ KeyEvent.KEYCODE_BUTTON_Y,
+ KeyEvent.KEYCODE_BACK,
+ KeyEvent.KEYCODE_BUTTON_MODE,
+ KeyEvent.KEYCODE_BUTTON_START,
+ KeyEvent.KEYCODE_BUTTON_THUMBL,
+ KeyEvent.KEYCODE_BUTTON_THUMBR,
+ KeyEvent.KEYCODE_BUTTON_L1,
+ KeyEvent.KEYCODE_BUTTON_R1,
+ KeyEvent.KEYCODE_DPAD_UP,
+ KeyEvent.KEYCODE_DPAD_DOWN,
+ KeyEvent.KEYCODE_DPAD_LEFT,
+ KeyEvent.KEYCODE_DPAD_RIGHT,
+ KeyEvent.KEYCODE_BUTTON_SELECT,
+ KeyEvent.KEYCODE_DPAD_CENTER,
+
+ // These don't map into any SDL controller buttons directly
+ KeyEvent.KEYCODE_BUTTON_L2,
+ KeyEvent.KEYCODE_BUTTON_R2,
+ KeyEvent.KEYCODE_BUTTON_C,
+ KeyEvent.KEYCODE_BUTTON_Z,
+ KeyEvent.KEYCODE_BUTTON_1,
+ KeyEvent.KEYCODE_BUTTON_2,
+ KeyEvent.KEYCODE_BUTTON_3,
+ KeyEvent.KEYCODE_BUTTON_4,
+ KeyEvent.KEYCODE_BUTTON_5,
+ KeyEvent.KEYCODE_BUTTON_6,
+ KeyEvent.KEYCODE_BUTTON_7,
+ KeyEvent.KEYCODE_BUTTON_8,
+ KeyEvent.KEYCODE_BUTTON_9,
+ KeyEvent.KEYCODE_BUTTON_10,
+ KeyEvent.KEYCODE_BUTTON_11,
+ KeyEvent.KEYCODE_BUTTON_12,
+ KeyEvent.KEYCODE_BUTTON_13,
+ KeyEvent.KEYCODE_BUTTON_14,
+ KeyEvent.KEYCODE_BUTTON_15,
+ KeyEvent.KEYCODE_BUTTON_16,
+ };
+ int[] masks = new int[] {
+ (1 << 0), // A -> A
+ (1 << 1), // B -> B
+ (1 << 2), // X -> X
+ (1 << 3), // Y -> Y
+ (1 << 4), // BACK -> BACK
+ (1 << 5), // MODE -> GUIDE
+ (1 << 6), // START -> START
+ (1 << 7), // THUMBL -> LEFTSTICK
+ (1 << 8), // THUMBR -> RIGHTSTICK
+ (1 << 9), // L1 -> LEFTSHOULDER
+ (1 << 10), // R1 -> RIGHTSHOULDER
+ (1 << 11), // DPAD_UP -> DPAD_UP
+ (1 << 12), // DPAD_DOWN -> DPAD_DOWN
+ (1 << 13), // DPAD_LEFT -> DPAD_LEFT
+ (1 << 14), // DPAD_RIGHT -> DPAD_RIGHT
+ (1 << 4), // SELECT -> BACK
+ (1 << 0), // DPAD_CENTER -> A
+ (1 << 15), // L2 -> ??
+ (1 << 16), // R2 -> ??
+ (1 << 17), // C -> ??
+ (1 << 18), // Z -> ??
+ (1 << 20), // 1 -> ??
+ (1 << 21), // 2 -> ??
+ (1 << 22), // 3 -> ??
+ (1 << 23), // 4 -> ??
+ (1 << 24), // 5 -> ??
+ (1 << 25), // 6 -> ??
+ (1 << 26), // 7 -> ??
+ (1 << 27), // 8 -> ??
+ (1 << 28), // 9 -> ??
+ (1 << 29), // 10 -> ??
+ (1 << 30), // 11 -> ??
+ (1 << 31), // 12 -> ??
+ // We're out of room...
+ 0xFFFFFFFF, // 13 -> ??
+ 0xFFFFFFFF, // 14 -> ??
+ 0xFFFFFFFF, // 15 -> ??
+ 0xFFFFFFFF, // 16 -> ??
+ };
+ boolean[] has_keys = joystickDevice.hasKeys(keys);
+ for (int i = 0; i < keys.length; ++i) {
+ if (has_keys[i]) {
+ button_mask |= masks[i];
+ }
+ }
+ return button_mask;
+ }
+}
+
+class SDLHapticHandler_API26 extends SDLHapticHandler {
+ @Override
+ public void run(int device_id, float intensity, int length) {
+ SDLHaptic haptic = getHaptic(device_id);
+ if (haptic != null) {
+ Log.d("SDL", "Rtest: Vibe with intensity " + intensity + " for " + length);
+ if (intensity == 0.0f) {
+ stop(device_id);
+ return;
+ }
+
+ int vibeValue = Math.round(intensity * 255);
+
+ if (vibeValue > 255) {
+ vibeValue = 255;
+ }
+ if (vibeValue < 1) {
+ stop(device_id);
+ return;
+ }
+ try {
+ haptic.vib.vibrate(VibrationEffect.createOneShot(length, vibeValue));
+ }
+ catch (Exception e) {
+ // Fall back to the generic method, which uses DEFAULT_AMPLITUDE, but works even if
+ // something went horribly wrong with the Android 8.0 APIs.
+ haptic.vib.vibrate(length);
+ }
+ }
+ }
+}
+
+class SDLHapticHandler {
+
+ class SDLHaptic {
+ public int device_id;
+ public String name;
+ public Vibrator vib;
+ }
+
+ private ArrayList<SDLHaptic> mHaptics;
+
+ public SDLHapticHandler() {
+ mHaptics = new ArrayList<SDLHaptic>();
+ }
+
+ public void run(int device_id, float intensity, int length) {
+ SDLHaptic haptic = getHaptic(device_id);
+ if (haptic != null) {
+ haptic.vib.vibrate(length);
+ }
+ }
+
+ public void stop(int device_id) {
+ SDLHaptic haptic = getHaptic(device_id);
+ if (haptic != null) {
+ haptic.vib.cancel();
+ }
+ }
+
+ public void pollHapticDevices() {
+
+ final int deviceId_VIBRATOR_SERVICE = 999999;
+ boolean hasVibratorService = false;
+
+ int[] deviceIds = InputDevice.getDeviceIds();
+ // It helps processing the device ids in reverse order
+ // For example, in the case of the XBox 360 wireless dongle,
+ // so the first controller seen by SDL matches what the receiver
+ // considers to be the first controller
+
+ for (int i = deviceIds.length - 1; i > -1; i--) {
+ SDLHaptic haptic = getHaptic(deviceIds[i]);
+ if (haptic == null) {
+ InputDevice device = InputDevice.getDevice(deviceIds[i]);
+ Vibrator vib = device.getVibrator();
+ if (vib.hasVibrator()) {
+ haptic = new SDLHaptic();
+ haptic.device_id = deviceIds[i];
+ haptic.name = device.getName();
+ haptic.vib = vib;
+ mHaptics.add(haptic);
+ SDLControllerManager.nativeAddHaptic(haptic.device_id, haptic.name);
+ }
+ }
+ }
+
+ /* Check VIBRATOR_SERVICE */
+ Vibrator vib = (Vibrator) SDL.getContext().getSystemService(Context.VIBRATOR_SERVICE);
+ if (vib != null) {
+ hasVibratorService = vib.hasVibrator();
+
+ if (hasVibratorService) {
+ SDLHaptic haptic = getHaptic(deviceId_VIBRATOR_SERVICE);
+ if (haptic == null) {
+ haptic = new SDLHaptic();
+ haptic.device_id = deviceId_VIBRATOR_SERVICE;
+ haptic.name = "VIBRATOR_SERVICE";
+ haptic.vib = vib;
+ mHaptics.add(haptic);
+ SDLControllerManager.nativeAddHaptic(haptic.device_id, haptic.name);
+ }
+ }
+ }
+
+ /* Check removed devices */
+ ArrayList<Integer> removedDevices = new ArrayList<Integer>();
+ for(int i=0; i < mHaptics.size(); i++) {
+ int device_id = mHaptics.get(i).device_id;
+ int j;
+ for (j=0; j < deviceIds.length; j++) {
+ if (device_id == deviceIds[j]) break;
+ }
+
+ if (device_id == deviceId_VIBRATOR_SERVICE && hasVibratorService) {
+ // don't remove the vibrator if it is still present
+ } else if (j == deviceIds.length) {
+ removedDevices.add(device_id);
+ }
+ }
+
+ for(int i=0; i < removedDevices.size(); i++) {
+ int device_id = removedDevices.get(i);
+ SDLControllerManager.nativeRemoveHaptic(device_id);
+ for (int j=0; j < mHaptics.size(); j++) {
+ if (mHaptics.get(j).device_id == device_id) {
+ mHaptics.remove(j);
+ break;
+ }
+ }
+ }
+ }
+
+ protected SDLHaptic getHaptic(int device_id) {
+ for(int i=0; i < mHaptics.size(); i++) {
+ if (mHaptics.get(i).device_id == device_id) {
+ return mHaptics.get(i);
+ }
+ }
+ return null;
+ }
+}
+
+class SDLGenericMotionListener_API12 implements View.OnGenericMotionListener {
+ // Generic Motion (mouse hover, joystick...) events go here
+ @Override
+ public boolean onGenericMotion(View v, MotionEvent event) {
+ float x, y;
+ int action;
+
+ switch ( event.getSource() ) {
+ case InputDevice.SOURCE_JOYSTICK:
+ case InputDevice.SOURCE_GAMEPAD:
+ case InputDevice.SOURCE_DPAD:
+ return SDLControllerManager.handleJoystickMotionEvent(event);
+
+ case InputDevice.SOURCE_MOUSE:
+ action = event.getActionMasked();
+ switch (action) {
+ case MotionEvent.ACTION_SCROLL:
+ x = event.getAxisValue(MotionEvent.AXIS_HSCROLL, 0);
+ y = event.getAxisValue(MotionEvent.AXIS_VSCROLL, 0);
+ SDLActivity.onNativeMouse(0, action, x, y, false);
+ return true;
+
+ case MotionEvent.ACTION_HOVER_MOVE:
+ x = event.getX(0);
+ y = event.getY(0);
+
+ SDLActivity.onNativeMouse(0, action, x, y, false);
+ return true;
+
+ default:
+ break;
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ // Event was not managed
+ return false;
+ }
+
+ public boolean supportsRelativeMouse() {
+ return false;
+ }
+
+ public boolean inRelativeMode() {
+ return false;
+ }
+
+ public boolean setRelativeMouseEnabled(boolean enabled) {
+ return false;
+ }
+
+ public void reclaimRelativeMouseModeIfNeeded()
+ {
+
+ }
+
+ public float getEventX(MotionEvent event) {
+ return event.getX(0);
+ }
+
+ public float getEventY(MotionEvent event) {
+ return event.getY(0);
+ }
+
+}
+
+class SDLGenericMotionListener_API24 extends SDLGenericMotionListener_API12 {
+ // Generic Motion (mouse hover, joystick...) events go here
+
+ private boolean mRelativeModeEnabled;
+
+ @Override
+ public boolean onGenericMotion(View v, MotionEvent event) {
+
+ // Handle relative mouse mode
+ if (mRelativeModeEnabled) {
+ if (event.getSource() == InputDevice.SOURCE_MOUSE) {
+ int action = event.getActionMasked();
+ if (action == MotionEvent.ACTION_HOVER_MOVE) {
+ float x = event.getAxisValue(MotionEvent.AXIS_RELATIVE_X);
+ float y = event.getAxisValue(MotionEvent.AXIS_RELATIVE_Y);
+ SDLActivity.onNativeMouse(0, action, x, y, true);
+ return true;
+ }
+ }
+ }
+
+ // Event was not managed, call SDLGenericMotionListener_API12 method
+ return super.onGenericMotion(v, event);
+ }
+
+ @Override
+ public boolean supportsRelativeMouse() {
+ return true;
+ }
+
+ @Override
+ public boolean inRelativeMode() {
+ return mRelativeModeEnabled;
+ }
+
+ @Override
+ public boolean setRelativeMouseEnabled(boolean enabled) {
+ mRelativeModeEnabled = enabled;
+ return true;
+ }
+
+ @Override
+ public float getEventX(MotionEvent event) {
+ if (mRelativeModeEnabled) {
+ return event.getAxisValue(MotionEvent.AXIS_RELATIVE_X);
+ }
+ else {
+ return event.getX(0);
+ }
+ }
+
+ @Override
+ public float getEventY(MotionEvent event) {
+ if (mRelativeModeEnabled) {
+ return event.getAxisValue(MotionEvent.AXIS_RELATIVE_Y);
+ }
+ else {
+ return event.getY(0);
+ }
+ }
+}
+
+
+class SDLGenericMotionListener_API26 extends SDLGenericMotionListener_API24 {
+ // Generic Motion (mouse hover, joystick...) events go here
+ private boolean mRelativeModeEnabled;
+
+ @Override
+ public boolean onGenericMotion(View v, MotionEvent event) {
+ float x, y;
+ int action;
+
+ switch ( event.getSource() ) {
+ case InputDevice.SOURCE_JOYSTICK:
+ case InputDevice.SOURCE_GAMEPAD:
+ case InputDevice.SOURCE_DPAD:
+ return SDLControllerManager.handleJoystickMotionEvent(event);
+
+ case InputDevice.SOURCE_MOUSE:
+ // DeX desktop mouse cursor is a separate non-standard input type.
+ case InputDevice.SOURCE_MOUSE | InputDevice.SOURCE_TOUCHSCREEN:
+ action = event.getActionMasked();
+ switch (action) {
+ case MotionEvent.ACTION_SCROLL:
+ x = event.getAxisValue(MotionEvent.AXIS_HSCROLL, 0);
+ y = event.getAxisValue(MotionEvent.AXIS_VSCROLL, 0);
+ SDLActivity.onNativeMouse(0, action, x, y, false);
+ return true;
+
+ case MotionEvent.ACTION_HOVER_MOVE:
+ x = event.getX(0);
+ y = event.getY(0);
+ SDLActivity.onNativeMouse(0, action, x, y, false);
+ return true;
+
+ default:
+ break;
+ }
+ break;
+
+ case InputDevice.SOURCE_MOUSE_RELATIVE:
+ action = event.getActionMasked();
+ switch (action) {
+ case MotionEvent.ACTION_SCROLL:
+ x = event.getAxisValue(MotionEvent.AXIS_HSCROLL, 0);
+ y = event.getAxisValue(MotionEvent.AXIS_VSCROLL, 0);
+ SDLActivity.onNativeMouse(0, action, x, y, false);
+ return true;
+
+ case MotionEvent.ACTION_HOVER_MOVE:
+ x = event.getX(0);
+ y = event.getY(0);
+ SDLActivity.onNativeMouse(0, action, x, y, true);
+ return true;
+
+ default:
+ break;
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ // Event was not managed
+ return false;
+ }
+
+ @Override
+ public boolean supportsRelativeMouse() {
+ return (!SDLActivity.isDeXMode() || (Build.VERSION.SDK_INT >= 27));
+ }
+
+ @Override
+ public boolean inRelativeMode() {
+ return mRelativeModeEnabled;
+ }
+
+ @Override
+ public boolean setRelativeMouseEnabled(boolean enabled) {
+ if (!SDLActivity.isDeXMode() || (Build.VERSION.SDK_INT >= 27)) {
+ if (enabled) {
+ SDLActivity.getContentView().requestPointerCapture();
+ }
+ else {
+ SDLActivity.getContentView().releasePointerCapture();
+ }
+ mRelativeModeEnabled = enabled;
+ return true;
+ }
+ else
+ {
+ return false;
+ }
+ }
+
+ @Override
+ public void reclaimRelativeMouseModeIfNeeded()
+ {
+ if (mRelativeModeEnabled && !SDLActivity.isDeXMode()) {
+ SDLActivity.getContentView().requestPointerCapture();
+ }
+ }
+
+ @Override
+ public float getEventX(MotionEvent event) {
+ // Relative mouse in capture mode will only have relative for X/Y
+ return event.getX(0);
+ }
+
+ @Override
+ public float getEventY(MotionEvent event) {
+ // Relative mouse in capture mode will only have relative for X/Y
+ return event.getY(0);
+ }
+}
--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <string name="app_name">Rocks \'n\' Diamonds</string>
+</resources>
--- /dev/null
+#!/bin/bash
+
+ASSETS_SRC_PATH="../.."
+ASSETS_SRC_SUBDIRS="conf docs graphics levels music sounds"
+
+ASSETS_DST_PATH="app/src/main/assets"
+
+if [ -d "$ASSETS_DST_PATH" ]; then
+ exit 0
+fi
+
+mkdir -p "$ASSETS_DST_PATH"
+
+for i in $ASSETS_SRC_SUBDIRS; do
+ ASSETS_SRC_DIR="$ASSETS_SRC_PATH/$i"
+ ASSETS_DST_DIR="$ASSETS_DST_PATH/$i"
+
+ if [ -d "$ASSETS_DST_DIR" ]; then
+ echo "ERROR: Directory '$ASSETS_DST_DIR' already exists!"
+ exit 10
+ fi
+
+ cp -a "$ASSETS_SRC_DIR" "$ASSETS_DST_DIR"
+done
+
+exit 0
#!/bin/bash
-BASE_DIR="jni"
+APP_DIR="app"
+SRC_DIR="$APP_DIR/jni/src"
+MAIN_DIR="$APP_DIR/src/main"
-MANIFEST_FILE="AndroidManifest.xml"
+BUILD_FILE="$APP_DIR/build.gradle"
+BUILD_TMPL="$BUILD_FILE.tmpl"
+
+MANIFEST_FILE="$MAIN_DIR/AndroidManifest.xml"
MANIFEST_TMPL="$MANIFEST_FILE.tmpl"
-MAIN_H="$BASE_DIR/src/main.h"
+MAIN_H="$SRC_DIR/main.h"
VERSION_SUPER=`grep "#define PROGRAM_VERSION_SUPER" $MAIN_H | awk '{print $3}'`
VERSION_MAJOR=`grep "#define PROGRAM_VERSION_MAJOR" $MAIN_H | awk '{print $3}'`
# echo "::: VERSION_NAME == '$VERSION_NAME'"
# echo "::: VERSION_CODE == '$VERSION_CODE'"
+cat "$BUILD_TMPL" \
+ | sed -e "s/__VERSION_NAME__/$VERSION_NAME/" \
+ | sed -e "s/__VERSION_CODE__/$VERSION_CODE/" \
+ > "$BUILD_FILE"
+
cat "$MANIFEST_TMPL" \
| sed -e "s/__VERSION_NAME__/$VERSION_NAME/" \
| sed -e "s/__VERSION_CODE__/$VERSION_CODE/" \
--- /dev/null
+#!/bin/bash
+
+JNI_DIR="app/jni"
+
+ANDROID_MK_SDL_IMAGE="$JNI_DIR/SDL2_image/Android.mk"
+ANDROID_MK_SDL_MIXER="$JNI_DIR/SDL2_mixer/Android.mk"
+
+SDL_BASE_URL="https://www.libsdl.org"
+SDL_VERSIONS=`cat SDL_VERSIONS`
+
+for i in $SDL_VERSIONS; do
+ SDL_SUBDIR=`echo $i | sed -e "s/-.*//"`
+ SDL_SUBURL=`echo $SDL_SUBDIR | tr -d '2'`
+
+ if [ "$SDL_SUBURL" = "SDL" ]; then
+ SDL_RELEASE_DIR="release"
+ else
+ SDL_RELEASE_DIR="projects/$SDL_SUBURL/release"
+ fi
+
+ SDL_URL="$SDL_BASE_URL/$SDL_RELEASE_DIR/$i.tar.gz"
+
+ wget -O - "$SDL_URL" | (cd "$JNI_DIR" && tar xzf -)
+
+ if [ "$?" != "0" ]; then
+ echo "ERROR: Installing '$i' failed!"
+ exit 10
+ fi
+
+ mv "$JNI_DIR/$i" "$JNI_DIR/$SDL_SUBDIR"
+done
+
+if [ ! -f "$ANDROID_MK_SDL_IMAGE.dist" ]; then
+ cp -a "$ANDROID_MK_SDL_IMAGE" "$ANDROID_MK_SDL_IMAGE.dist"
+ cat "$ANDROID_MK_SDL_IMAGE.dist" \
+ | sed -e "s/^SUPPORT_JPG ?= true/SUPPORT_JPG ?= false/" \
+ | sed -e "s/^SUPPORT_WEBP ?= true/SUPPORT_WEBP ?= false/" \
+ > "$ANDROID_MK_SDL_IMAGE"
+fi
+
+if [ ! -f "$ANDROID_MK_SDL_MIXER.dist" ]; then
+ cp -a "$ANDROID_MK_SDL_MIXER" "$ANDROID_MK_SDL_MIXER.dist"
+ cat "$ANDROID_MK_SDL_MIXER.dist" \
+ | sed -e "s/^SUPPORT_OGG ?= true/SUPPORT_OGG ?= false/" \
+ | sed -e "s/^SUPPORT_FLAC ?= true/SUPPORT_FLAC ?= false/" \
+ | sed -e "s/^LOCAL_CFLAGS :=/LOCAL_CFLAGS := -DMUSIC_WAV/" \
+ > "$ANDROID_MK_SDL_MIXER"
+fi
+
+exit 0
--- /dev/null
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+ repositories {
+ jcenter()
+ google()
+ }
+ dependencies {
+ classpath 'com.android.tools.build:gradle:3.2.0'
+
+ // NOTE: Do not place your application dependencies here; they belong
+ // in the individual module build.gradle files
+ }
+}
+
+allprojects {
+ repositories {
+ jcenter()
+ google()
+ }
+}
+
+task clean(type: Delete) {
+ delete rootProject.buildDir
+}
+++ /dev/null
-# This file is used to override default values used by the Ant build system.
-#
-# This file must be checked in Version Control Systems, as it is
-# integral to the build system of your project.
-
-# This file is only used by the Ant script.
-
-# You can use this to override default values such as
-# 'source.dir' for the location of your java source folder and
-# 'out.dir' for the location of your output folder.
-
-# You can also use it define how the release builds are signed by declaring
-# the following properties:
-# 'key.store' for the location of your keystore and
-# 'key.alias' for the name of the key to use.
-# The password will be asked during the build when you use the 'release' target.
-
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<project name="rocksndiamonds" default="help">
-
- <!-- The local.properties file is created and updated by the 'android' tool.
- It contains the path to the SDK. It should *NOT* be checked into
- Version Control Systems. -->
- <property file="local.properties" />
-
- <!-- The ant.properties file can be created by you. It is only edited by the
- 'android' tool to add properties to it.
- This is the place to change some Ant specific build properties.
- Here are some properties you may want to change/update:
-
- source.dir
- The name of the source directory. Default is 'src'.
- out.dir
- The name of the output directory. Default is 'bin'.
-
- For other overridable properties, look at the beginning of the rules
- files in the SDK, at tools/ant/build.xml
-
- Properties related to the SDK location or the project target should
- be updated using the 'android' tool with the 'update' action.
-
- This file is an integral part of the build system for your
- application and should be checked into Version Control Systems.
-
- -->
- <property file="ant.properties" />
-
- <!-- if sdk.dir was not set from one of the property file, then
- get it from the ANDROID_HOME env var.
- This must be done before we load project.properties since
- the proguard config can use sdk.dir -->
- <property environment="env" />
- <condition property="sdk.dir" value="${env.ANDROID_HOME}">
- <isset property="env.ANDROID_HOME" />
- </condition>
-
- <!-- The project.properties file is created and updated by the 'android'
- tool, as well as ADT.
-
- This contains project specific properties such as project target, and library
- dependencies. Lower level build properties are stored in ant.properties
- (or in .classpath for Eclipse projects).
-
- This file is an integral part of the build system for your
- application and should be checked into Version Control Systems. -->
- <loadproperties srcFile="project.properties" />
-
- <!-- quick check on sdk.dir -->
- <fail
- message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through the ANDROID_HOME environment variable."
- unless="sdk.dir"
- />
-
- <!--
- Import per project custom build rules if present at the root of the project.
- This is the place to put custom intermediary targets such as:
- -pre-build
- -pre-compile
- -post-compile (This is typically used for code obfuscation.
- Compiled code location: ${out.classes.absolute.dir}
- If this is not done in place, override ${out.dex.input.absolute.dir})
- -post-package
- -post-build
- -pre-clean
- -->
- <import file="custom_rules.xml" optional="true" />
-
- <!-- Import the actual build file.
-
- To customize existing targets, there are two options:
- - Customize only one target:
- - copy/paste the target into this file, *before* the
- <import> task.
- - customize it to your needs.
- - Customize the whole content of build.xml
- - copy/paste the content of the rules files (minus the top node)
- into this file, replacing the <import> task.
- - customize to your needs.
-
- ***********************
- ****** IMPORTANT ******
- ***********************
- In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
- in order to avoid having your file be overridden by tools such as "android update project"
- -->
- <!-- version-tag: 1 -->
- <import file="${sdk.dir}/tools/ant/build.xml" />
-
-</project>
+++ /dev/null
-# This file is automatically generated by Android Tools.
-# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
-#
-# This file must be checked in Version Control Systems.
-#
-# To customize properties used by the Ant build system use,
-# "build.properties", and override values to adapt the script to your
-# project structure.
-
-# Project target.
-target=android-23
--- /dev/null
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx1536m
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
--- /dev/null
+#Mon Oct 23 13:51:26 PDT 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-all.zip
--- /dev/null
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+ JAVACMD=`cygpath --unix "$JAVACMD"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
+++ /dev/null
-include $(call all-subdir-makefiles)
+++ /dev/null
-
-# Uncomment this if you're using STL in your project
-# See CPLUSPLUS-SUPPORT.html in the NDK documentation for more information
-# APP_STL := stlport_static
-
-APP_ABI := armeabi-v7a armeabi x86
-APP_STL := gnustl_static
-
-APP_OPTIM := debug
+++ /dev/null
-../../../src
\ No newline at end of file
+++ /dev/null
-# This file is automatically generated by Android Tools.
-# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
-#
-# This file must be checked in Version Control Systems.
-#
-# To customize properties used by the Ant build system edit
-# "ant.properties", and override values to adapt the script to your
-# project structure.
-#
-# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
-#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
-
-# Project target.
-target=android-23
+++ /dev/null
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
- android:orientation="vertical"
- android:layout_width="fill_parent"
- android:layout_height="fill_parent"
- >
-<TextView
- android:layout_width="fill_parent"
- android:layout_height="wrap_content"
- />
-</LinearLayout>
-
+++ /dev/null
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
- <string name="app_name">Rocks \'n\' Diamonds</string>
-</resources>
--- /dev/null
+include ':app'
+++ /dev/null
-
-package org.artsoft.rocksndiamonds;
-
-import org.libsdl.app.SDLActivity;
-
-public class RocksNDiamonds extends SDLActivity { }
+++ /dev/null
-package org.libsdl.app;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-import java.lang.reflect.Method;
-
-import android.app.*;
-import android.content.*;
-import android.text.InputType;
-import android.view.*;
-import android.view.inputmethod.BaseInputConnection;
-import android.view.inputmethod.EditorInfo;
-import android.view.inputmethod.InputConnection;
-import android.view.inputmethod.InputMethodManager;
-import android.widget.RelativeLayout;
-import android.widget.Button;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-import android.os.*;
-import android.util.Log;
-import android.util.SparseArray;
-import android.graphics.*;
-import android.graphics.drawable.Drawable;
-import android.media.*;
-import android.hardware.*;
-import android.content.pm.ActivityInfo;
-
-/**
- SDL Activity
-*/
-public class SDLActivity extends Activity {
- private static final String TAG = "SDL";
-
- // Keep track of the paused state
- public static boolean mIsPaused, mIsSurfaceReady, mHasFocus;
- public static boolean mExitCalledFromJava;
-
- /** If shared libraries (e.g. SDL or the native application) could not be loaded. */
- public static boolean mBrokenLibraries;
-
- // If we want to separate mouse and touch events.
- // This is only toggled in native code when a hint is set!
- public static boolean mSeparateMouseAndTouch;
-
- // Main components
- protected static SDLActivity mSingleton;
- protected static SDLSurface mSurface;
- protected static View mTextEdit;
- protected static ViewGroup mLayout;
- protected static SDLJoystickHandler mJoystickHandler;
-
- // This is what SDL runs in. It invokes SDL_main(), eventually
- protected static Thread mSDLThread;
-
- // Audio
- protected static AudioTrack mAudioTrack;
- protected static AudioRecord mAudioRecord;
-
- /**
- * This method is called by SDL before loading the native shared libraries.
- * It can be overridden to provide names of shared libraries to be loaded.
- * The default implementation returns the defaults. It never returns null.
- * An array returned by a new implementation must at least contain "SDL2".
- * Also keep in mind that the order the libraries are loaded may matter.
- * @return names of shared libraries to be loaded (e.g. "SDL2", "main").
- */
- protected String[] getLibraries() {
- return new String[] {
- "SDL2",
- "SDL2_image",
- "smpeg2",
- "SDL2_mixer",
- "SDL2_net",
- // "SDL2_ttf",
- "main"
- };
- }
-
- // Load the .so
- public void loadLibraries() {
- for (String lib : getLibraries()) {
- System.loadLibrary(lib);
- }
- }
-
- /**
- * This method is called by SDL before starting the native application thread.
- * It can be overridden to provide the arguments after the application name.
- * The default implementation returns an empty array. It never returns null.
- * @return arguments for the native application.
- */
- protected String[] getArguments() {
- return new String[0];
- }
-
- public static void initialize() {
- // The static nature of the singleton and Android quirkyness force us to initialize everything here
- // Otherwise, when exiting the app and returning to it, these variables *keep* their pre exit values
- mSingleton = null;
- mSurface = null;
- mTextEdit = null;
- mLayout = null;
- mJoystickHandler = null;
- mSDLThread = null;
- mAudioTrack = null;
- mAudioRecord = null;
- mExitCalledFromJava = false;
- mBrokenLibraries = false;
- mIsPaused = false;
- mIsSurfaceReady = false;
- mHasFocus = true;
- }
-
- // Setup
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- Log.v(TAG, "Device: " + android.os.Build.DEVICE);
- Log.v(TAG, "Model: " + android.os.Build.MODEL);
- Log.v(TAG, "onCreate(): " + mSingleton);
- super.onCreate(savedInstanceState);
-
- SDLActivity.initialize();
- // So we can call stuff from static callbacks
- mSingleton = this;
-
- // Load shared libraries
- String errorMsgBrokenLib = "";
- try {
- loadLibraries();
- } catch(UnsatisfiedLinkError e) {
- System.err.println(e.getMessage());
- mBrokenLibraries = true;
- errorMsgBrokenLib = e.getMessage();
- } catch(Exception e) {
- System.err.println(e.getMessage());
- mBrokenLibraries = true;
- errorMsgBrokenLib = e.getMessage();
- }
-
- if (mBrokenLibraries)
- {
- AlertDialog.Builder dlgAlert = new AlertDialog.Builder(this);
- dlgAlert.setMessage("An error occurred while trying to start the application. Please try again and/or reinstall."
- + System.getProperty("line.separator")
- + System.getProperty("line.separator")
- + "Error: " + errorMsgBrokenLib);
- dlgAlert.setTitle("SDL Error");
- dlgAlert.setPositiveButton("Exit",
- new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog,int id) {
- // if this button is clicked, close current activity
- SDLActivity.mSingleton.finish();
- }
- });
- dlgAlert.setCancelable(false);
- dlgAlert.create().show();
-
- return;
- }
-
- // Set up the surface
- mSurface = new SDLSurface(getApplication());
-
- if(Build.VERSION.SDK_INT >= 12) {
- mJoystickHandler = new SDLJoystickHandler_API12();
- }
- else {
- mJoystickHandler = new SDLJoystickHandler();
- }
-
- mLayout = new RelativeLayout(this);
- mLayout.addView(mSurface);
-
- setContentView(mLayout);
-
- // Get filename from "Open with" of another application
- Intent intent = getIntent();
-
- if (intent != null && intent.getData() != null) {
- String filename = intent.getData().getPath();
- if (filename != null) {
- Log.v(TAG, "Got filename: " + filename);
- SDLActivity.onNativeDropFile(filename);
- }
- }
- }
-
- // Events
- @Override
- protected void onPause() {
- Log.v(TAG, "onPause()");
- super.onPause();
-
- if (SDLActivity.mBrokenLibraries) {
- return;
- }
-
- SDLActivity.handlePause();
- }
-
- @Override
- protected void onResume() {
- Log.v(TAG, "onResume()");
- super.onResume();
-
- if (SDLActivity.mBrokenLibraries) {
- return;
- }
-
- SDLActivity.handleResume();
- }
-
-
- @Override
- public void onWindowFocusChanged(boolean hasFocus) {
- super.onWindowFocusChanged(hasFocus);
- Log.v(TAG, "onWindowFocusChanged(): " + hasFocus);
-
- if (SDLActivity.mBrokenLibraries) {
- return;
- }
-
- SDLActivity.mHasFocus = hasFocus;
- if (hasFocus) {
- SDLActivity.handleResume();
- }
- }
-
- @Override
- public void onLowMemory() {
- Log.v(TAG, "onLowMemory()");
- super.onLowMemory();
-
- if (SDLActivity.mBrokenLibraries) {
- return;
- }
-
- SDLActivity.nativeLowMemory();
- }
-
- @Override
- protected void onDestroy() {
- Log.v(TAG, "onDestroy()");
-
- if (SDLActivity.mBrokenLibraries) {
- super.onDestroy();
- // Reset everything in case the user re opens the app
- SDLActivity.initialize();
- return;
- }
-
- // Send a quit message to the application
- SDLActivity.mExitCalledFromJava = true;
- SDLActivity.nativeQuit();
-
- // Now wait for the SDL thread to quit
- if (SDLActivity.mSDLThread != null) {
- try {
- SDLActivity.mSDLThread.join();
- } catch(Exception e) {
- Log.v(TAG, "Problem stopping thread: " + e);
- }
- SDLActivity.mSDLThread = null;
-
- //Log.v(TAG, "Finished waiting for SDL thread");
- }
-
- super.onDestroy();
- // Reset everything in case the user re opens the app
- SDLActivity.initialize();
- }
-
- @Override
- public boolean dispatchKeyEvent(KeyEvent event) {
-
- if (SDLActivity.mBrokenLibraries) {
- return false;
- }
-
- int keyCode = event.getKeyCode();
- // Ignore certain special keys so they're handled by Android
- if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN ||
- keyCode == KeyEvent.KEYCODE_VOLUME_UP ||
- keyCode == KeyEvent.KEYCODE_CAMERA ||
- keyCode == 168 || /* API 11: KeyEvent.KEYCODE_ZOOM_IN */
- keyCode == 169 /* API 11: KeyEvent.KEYCODE_ZOOM_OUT */
- ) {
- return false;
- }
- return super.dispatchKeyEvent(event);
- }
-
- /** Called by onPause or surfaceDestroyed. Even if surfaceDestroyed
- * is the first to be called, mIsSurfaceReady should still be set
- * to 'true' during the call to onPause (in a usual scenario).
- */
- public static void handlePause() {
- if (!SDLActivity.mIsPaused && SDLActivity.mIsSurfaceReady) {
- SDLActivity.mIsPaused = true;
- SDLActivity.nativePause();
- mSurface.handlePause();
- }
- }
-
- /** Called by onResume or surfaceCreated. An actual resume should be done only when the surface is ready.
- * Note: Some Android variants may send multiple surfaceChanged events, so we don't need to resume
- * every time we get one of those events, only if it comes after surfaceDestroyed
- */
- public static void handleResume() {
- if (SDLActivity.mIsPaused && SDLActivity.mIsSurfaceReady && SDLActivity.mHasFocus) {
- SDLActivity.mIsPaused = false;
- SDLActivity.nativeResume();
- mSurface.handleResume();
- }
- }
-
- /* The native thread has finished */
- public static void handleNativeExit() {
- SDLActivity.mSDLThread = null;
- mSingleton.finish();
- }
-
-
- // Messages from the SDLMain thread
- static final int COMMAND_CHANGE_TITLE = 1;
- static final int COMMAND_UNUSED = 2;
- static final int COMMAND_TEXTEDIT_HIDE = 3;
- static final int COMMAND_SET_KEEP_SCREEN_ON = 5;
-
- protected static final int COMMAND_USER = 0x8000;
-
- /**
- * This method is called by SDL if SDL did not handle a message itself.
- * This happens if a received message contains an unsupported command.
- * Method can be overwritten to handle Messages in a different class.
- * @param command the command of the message.
- * @param param the parameter of the message. May be null.
- * @return if the message was handled in overridden method.
- */
- protected boolean onUnhandledMessage(int command, Object param) {
- return false;
- }
-
- /**
- * A Handler class for Messages from native SDL applications.
- * It uses current Activities as target (e.g. for the title).
- * static to prevent implicit references to enclosing object.
- */
- protected static class SDLCommandHandler extends Handler {
- @Override
- public void handleMessage(Message msg) {
- Context context = getContext();
- if (context == null) {
- Log.e(TAG, "error handling message, getContext() returned null");
- return;
- }
- switch (msg.arg1) {
- case COMMAND_CHANGE_TITLE:
- if (context instanceof Activity) {
- ((Activity) context).setTitle((String)msg.obj);
- } else {
- Log.e(TAG, "error handling message, getContext() returned no Activity");
- }
- break;
- case COMMAND_TEXTEDIT_HIDE:
- if (mTextEdit != null) {
- // Note: On some devices setting view to GONE creates a flicker in landscape.
- // Setting the View's sizes to 0 is similar to GONE but without the flicker.
- // The sizes will be set to useful values when the keyboard is shown again.
- mTextEdit.setLayoutParams(new RelativeLayout.LayoutParams(0, 0));
-
- InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
- imm.hideSoftInputFromWindow(mTextEdit.getWindowToken(), 0);
- }
- break;
- case COMMAND_SET_KEEP_SCREEN_ON:
- {
- Window window = ((Activity) context).getWindow();
- if (window != null) {
- if ((msg.obj instanceof Integer) && (((Integer) msg.obj).intValue() != 0)) {
- window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
- } else {
- window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
- }
- }
- break;
- }
- default:
- if ((context instanceof SDLActivity) && !((SDLActivity) context).onUnhandledMessage(msg.arg1, msg.obj)) {
- Log.e(TAG, "error handling message, command is " + msg.arg1);
- }
- }
- }
- }
-
- // Handler for the messages
- Handler commandHandler = new SDLCommandHandler();
-
- // Send a message from the SDLMain thread
- boolean sendCommand(int command, Object data) {
- Message msg = commandHandler.obtainMessage();
- msg.arg1 = command;
- msg.obj = data;
- return commandHandler.sendMessage(msg);
- }
-
- // C functions we call
- public static native int nativeInit(Object arguments);
- public static native void nativeLowMemory();
- public static native void nativeQuit();
- public static native void nativePause();
- public static native void nativeResume();
- public static native void onNativeDropFile(String filename);
- public static native void onNativeResize(int x, int y, int format, float rate);
- public static native int onNativePadDown(int device_id, int keycode);
- public static native int onNativePadUp(int device_id, int keycode);
- public static native void onNativeJoy(int device_id, int axis,
- float value);
- public static native void onNativeHat(int device_id, int hat_id,
- int x, int y);
- public static native void onNativeKeyDown(int keycode);
- public static native void onNativeKeyUp(int keycode);
- public static native void onNativeKeyboardFocusLost();
- public static native void onNativeMouse(int button, int action, float x, float y);
- public static native void onNativeTouch(int touchDevId, int pointerFingerId,
- int action, float x,
- float y, float p);
- public static native void onNativeAccel(float x, float y, float z);
- public static native void onNativeSurfaceChanged();
- public static native void onNativeSurfaceDestroyed();
- public static native int nativeAddJoystick(int device_id, String name,
- int is_accelerometer, int nbuttons,
- int naxes, int nhats, int nballs);
- public static native int nativeRemoveJoystick(int device_id);
- public static native String nativeGetHint(String name);
-
- /**
- * This method is called by SDL using JNI.
- */
- public static boolean setActivityTitle(String title) {
- // Called from SDLMain() thread and can't directly affect the view
- return mSingleton.sendCommand(COMMAND_CHANGE_TITLE, title);
- }
-
- /**
- * This method is called by SDL using JNI.
- */
- public static boolean sendMessage(int command, int param) {
- return mSingleton.sendCommand(command, Integer.valueOf(param));
- }
-
- /**
- * This method is called by SDL using JNI.
- */
- public static Context getContext() {
- return mSingleton;
- }
-
- /**
- * This method is called by SDL using JNI.
- * @return result of getSystemService(name) but executed on UI thread.
- */
- public Object getSystemServiceFromUiThread(final String name) {
- final Object lock = new Object();
- final Object[] results = new Object[2]; // array for writable variables
- synchronized (lock) {
- runOnUiThread(new Runnable() {
- @Override
- public void run() {
- synchronized (lock) {
- results[0] = getSystemService(name);
- results[1] = Boolean.TRUE;
- lock.notify();
- }
- }
- });
- if (results[1] == null) {
- try {
- lock.wait();
- } catch (InterruptedException ex) {
- ex.printStackTrace();
- }
- }
- }
- return results[0];
- }
-
- static class ShowTextInputTask implements Runnable {
- /*
- * This is used to regulate the pan&scan method to have some offset from
- * the bottom edge of the input region and the top edge of an input
- * method (soft keyboard)
- */
- static final int HEIGHT_PADDING = 15;
-
- public int x, y, w, h;
-
- public ShowTextInputTask(int x, int y, int w, int h) {
- this.x = x;
- this.y = y;
- this.w = w;
- this.h = h;
- }
-
- @Override
- public void run() {
- RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(w, h + HEIGHT_PADDING);
- params.leftMargin = x;
- params.topMargin = y;
-
- if (mTextEdit == null) {
- mTextEdit = new DummyEdit(getContext());
-
- mLayout.addView(mTextEdit, params);
- } else {
- mTextEdit.setLayoutParams(params);
- }
-
- mTextEdit.setVisibility(View.VISIBLE);
- mTextEdit.requestFocus();
-
- InputMethodManager imm = (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
- imm.showSoftInput(mTextEdit, 0);
- }
- }
-
- /**
- * This method is called by SDL using JNI.
- */
- public static boolean showTextInput(int x, int y, int w, int h) {
- // Transfer the task to the main thread as a Runnable
- return mSingleton.commandHandler.post(new ShowTextInputTask(x, y, w, h));
- }
-
- /**
- * This method is called by SDL using JNI.
- */
- public static Surface getNativeSurface() {
- return SDLActivity.mSurface.getNativeSurface();
- }
-
- // Audio
-
- /**
- * This method is called by SDL using JNI.
- */
- public static int audioOpen(int sampleRate, boolean is16Bit, boolean isStereo, int desiredFrames) {
- int channelConfig = isStereo ? AudioFormat.CHANNEL_CONFIGURATION_STEREO : AudioFormat.CHANNEL_CONFIGURATION_MONO;
- int audioFormat = is16Bit ? AudioFormat.ENCODING_PCM_16BIT : AudioFormat.ENCODING_PCM_8BIT;
- int frameSize = (isStereo ? 2 : 1) * (is16Bit ? 2 : 1);
-
- Log.v(TAG, "SDL audio: wanted " + (isStereo ? "stereo" : "mono") + " " + (is16Bit ? "16-bit" : "8-bit") + " " + (sampleRate / 1000f) + "kHz, " + desiredFrames + " frames buffer");
-
- // Let the user pick a larger buffer if they really want -- but ye
- // gods they probably shouldn't, the minimums are horrifyingly high
- // latency already
- desiredFrames = Math.max(desiredFrames, (AudioTrack.getMinBufferSize(sampleRate, channelConfig, audioFormat) + frameSize - 1) / frameSize);
-
- if (mAudioTrack == null) {
- mAudioTrack = new AudioTrack(AudioManager.STREAM_MUSIC, sampleRate,
- channelConfig, audioFormat, desiredFrames * frameSize, AudioTrack.MODE_STREAM);
-
- // Instantiating AudioTrack can "succeed" without an exception and the track may still be invalid
- // Ref: https://android.googlesource.com/platform/frameworks/base/+/refs/heads/master/media/java/android/media/AudioTrack.java
- // Ref: http://developer.android.com/reference/android/media/AudioTrack.html#getState()
-
- if (mAudioTrack.getState() != AudioTrack.STATE_INITIALIZED) {
- Log.e(TAG, "Failed during initialization of Audio Track");
- mAudioTrack = null;
- return -1;
- }
-
- mAudioTrack.play();
- }
-
- Log.v(TAG, "SDL audio: got " + ((mAudioTrack.getChannelCount() >= 2) ? "stereo" : "mono") + " " + ((mAudioTrack.getAudioFormat() == AudioFormat.ENCODING_PCM_16BIT) ? "16-bit" : "8-bit") + " " + (mAudioTrack.getSampleRate() / 1000f) + "kHz, " + desiredFrames + " frames buffer");
-
- return 0;
- }
-
- /**
- * This method is called by SDL using JNI.
- */
- public static void audioWriteShortBuffer(short[] buffer) {
- for (int i = 0; i < buffer.length; ) {
- int result = mAudioTrack.write(buffer, i, buffer.length - i);
- if (result > 0) {
- i += result;
- } else if (result == 0) {
- try {
- Thread.sleep(1);
- } catch(InterruptedException e) {
- // Nom nom
- }
- } else {
- Log.w(TAG, "SDL audio: error return from write(short)");
- return;
- }
- }
- }
-
- /**
- * This method is called by SDL using JNI.
- */
- public static void audioWriteByteBuffer(byte[] buffer) {
- for (int i = 0; i < buffer.length; ) {
- int result = mAudioTrack.write(buffer, i, buffer.length - i);
- if (result > 0) {
- i += result;
- } else if (result == 0) {
- try {
- Thread.sleep(1);
- } catch(InterruptedException e) {
- // Nom nom
- }
- } else {
- Log.w(TAG, "SDL audio: error return from write(byte)");
- return;
- }
- }
- }
-
- /**
- * This method is called by SDL using JNI.
- */
- public static int captureOpen(int sampleRate, boolean is16Bit, boolean isStereo, int desiredFrames) {
- int channelConfig = isStereo ? AudioFormat.CHANNEL_CONFIGURATION_STEREO : AudioFormat.CHANNEL_CONFIGURATION_MONO;
- int audioFormat = is16Bit ? AudioFormat.ENCODING_PCM_16BIT : AudioFormat.ENCODING_PCM_8BIT;
- int frameSize = (isStereo ? 2 : 1) * (is16Bit ? 2 : 1);
-
- Log.v(TAG, "SDL capture: wanted " + (isStereo ? "stereo" : "mono") + " " + (is16Bit ? "16-bit" : "8-bit") + " " + (sampleRate / 1000f) + "kHz, " + desiredFrames + " frames buffer");
-
- // Let the user pick a larger buffer if they really want -- but ye
- // gods they probably shouldn't, the minimums are horrifyingly high
- // latency already
- desiredFrames = Math.max(desiredFrames, (AudioRecord.getMinBufferSize(sampleRate, channelConfig, audioFormat) + frameSize - 1) / frameSize);
-
- if (mAudioRecord == null) {
- mAudioRecord = new AudioRecord(MediaRecorder.AudioSource.DEFAULT, sampleRate,
- channelConfig, audioFormat, desiredFrames * frameSize);
-
- // see notes about AudioTrack state in audioOpen(), above. Probably also applies here.
- if (mAudioRecord.getState() != AudioRecord.STATE_INITIALIZED) {
- Log.e(TAG, "Failed during initialization of AudioRecord");
- mAudioRecord.release();
- mAudioRecord = null;
- return -1;
- }
-
- mAudioRecord.startRecording();
- }
-
- Log.v(TAG, "SDL capture: got " + ((mAudioRecord.getChannelCount() >= 2) ? "stereo" : "mono") + " " + ((mAudioRecord.getAudioFormat() == AudioFormat.ENCODING_PCM_16BIT) ? "16-bit" : "8-bit") + " " + (mAudioRecord.getSampleRate() / 1000f) + "kHz, " + desiredFrames + " frames buffer");
-
- return 0;
- }
-
- /** This method is called by SDL using JNI. */
- public static int captureReadShortBuffer(short[] buffer, boolean blocking) {
- // !!! FIXME: this is available in API Level 23. Until then, we always block. :(
- //return mAudioRecord.read(buffer, 0, buffer.length, blocking ? AudioRecord.READ_BLOCKING : AudioRecord.READ_NON_BLOCKING);
- return mAudioRecord.read(buffer, 0, buffer.length);
- }
-
- /** This method is called by SDL using JNI. */
- public static int captureReadByteBuffer(byte[] buffer, boolean blocking) {
- // !!! FIXME: this is available in API Level 23. Until then, we always block. :(
- //return mAudioRecord.read(buffer, 0, buffer.length, blocking ? AudioRecord.READ_BLOCKING : AudioRecord.READ_NON_BLOCKING);
- return mAudioRecord.read(buffer, 0, buffer.length);
- }
-
-
- /** This method is called by SDL using JNI. */
- public static void audioClose() {
- if (mAudioTrack != null) {
- mAudioTrack.stop();
- mAudioTrack.release();
- mAudioTrack = null;
- }
- }
-
- /** This method is called by SDL using JNI. */
- public static void captureClose() {
- if (mAudioRecord != null) {
- mAudioRecord.stop();
- mAudioRecord.release();
- mAudioRecord = null;
- }
- }
-
-
- // Input
-
- /**
- * This method is called by SDL using JNI.
- * @return an array which may be empty but is never null.
- */
- public static int[] inputGetInputDeviceIds(int sources) {
- int[] ids = InputDevice.getDeviceIds();
- int[] filtered = new int[ids.length];
- int used = 0;
- for (int i = 0; i < ids.length; ++i) {
- InputDevice device = InputDevice.getDevice(ids[i]);
- if ((device != null) && ((device.getSources() & sources) != 0)) {
- filtered[used++] = device.getId();
- }
- }
- return Arrays.copyOf(filtered, used);
- }
-
- // Joystick glue code, just a series of stubs that redirect to the SDLJoystickHandler instance
- public static boolean handleJoystickMotionEvent(MotionEvent event) {
- return mJoystickHandler.handleMotionEvent(event);
- }
-
- /**
- * This method is called by SDL using JNI.
- */
- public static void pollInputDevices() {
- if (SDLActivity.mSDLThread != null) {
- mJoystickHandler.pollInputDevices();
- }
- }
-
- // Check if a given device is considered a possible SDL joystick
- public static boolean isDeviceSDLJoystick(int deviceId) {
- InputDevice device = InputDevice.getDevice(deviceId);
- // We cannot use InputDevice.isVirtual before API 16, so let's accept
- // only nonnegative device ids (VIRTUAL_KEYBOARD equals -1)
- if ((device == null) || (deviceId < 0)) {
- return false;
- }
- int sources = device.getSources();
- return (((sources & InputDevice.SOURCE_CLASS_JOYSTICK) == InputDevice.SOURCE_CLASS_JOYSTICK) ||
- ((sources & InputDevice.SOURCE_DPAD) == InputDevice.SOURCE_DPAD) ||
- ((sources & InputDevice.SOURCE_GAMEPAD) == InputDevice.SOURCE_GAMEPAD)
- );
- }
-
- // APK expansion files support
-
- /** com.android.vending.expansion.zipfile.ZipResourceFile object or null. */
- private Object expansionFile;
-
- /** com.android.vending.expansion.zipfile.ZipResourceFile's getInputStream() or null. */
- private Method expansionFileMethod;
-
- /**
- * This method is called by SDL using JNI.
- * @return an InputStream on success or null if no expansion file was used.
- * @throws IOException on errors. Message is set for the SDL error message.
- */
- public InputStream openAPKExpansionInputStream(String fileName) throws IOException {
- // Get a ZipResourceFile representing a merger of both the main and patch files
- if (expansionFile == null) {
- String mainHint = nativeGetHint("SDL_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION");
- if (mainHint == null) {
- return null; // no expansion use if no main version was set
- }
- String patchHint = nativeGetHint("SDL_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION");
- if (patchHint == null) {
- return null; // no expansion use if no patch version was set
- }
-
- Integer mainVersion;
- Integer patchVersion;
- try {
- mainVersion = Integer.valueOf(mainHint);
- patchVersion = Integer.valueOf(patchHint);
- } catch (NumberFormatException ex) {
- ex.printStackTrace();
- throw new IOException("No valid file versions set for APK expansion files", ex);
- }
-
- try {
- // To avoid direct dependency on Google APK expansion library that is
- // not a part of Android SDK we access it using reflection
- expansionFile = Class.forName("com.android.vending.expansion.zipfile.APKExpansionSupport")
- .getMethod("getAPKExpansionZipFile", Context.class, int.class, int.class)
- .invoke(null, this, mainVersion, patchVersion);
-
- expansionFileMethod = expansionFile.getClass()
- .getMethod("getInputStream", String.class);
- } catch (Exception ex) {
- ex.printStackTrace();
- expansionFile = null;
- expansionFileMethod = null;
- throw new IOException("Could not access APK expansion support library", ex);
- }
- }
-
- // Get an input stream for a known file inside the expansion file ZIPs
- InputStream fileStream;
- try {
- fileStream = (InputStream)expansionFileMethod.invoke(expansionFile, fileName);
- } catch (Exception ex) {
- // calling "getInputStream" failed
- ex.printStackTrace();
- throw new IOException("Could not open stream from APK expansion file", ex);
- }
-
- if (fileStream == null) {
- // calling "getInputStream" was successful but null was returned
- throw new IOException("Could not find path in APK expansion file");
- }
-
- return fileStream;
- }
-
- // Messagebox
-
- /** Result of current messagebox. Also used for blocking the calling thread. */
- protected final int[] messageboxSelection = new int[1];
-
- /** Id of current dialog. */
- protected int dialogs = 0;
-
- /**
- * This method is called by SDL using JNI.
- * Shows the messagebox from UI thread and block calling thread.
- * buttonFlags, buttonIds and buttonTexts must have same length.
- * @param buttonFlags array containing flags for every button.
- * @param buttonIds array containing id for every button.
- * @param buttonTexts array containing text for every button.
- * @param colors null for default or array of length 5 containing colors.
- * @return button id or -1.
- */
- public int messageboxShowMessageBox(
- final int flags,
- final String title,
- final String message,
- final int[] buttonFlags,
- final int[] buttonIds,
- final String[] buttonTexts,
- final int[] colors) {
-
- messageboxSelection[0] = -1;
-
- // sanity checks
-
- if ((buttonFlags.length != buttonIds.length) && (buttonIds.length != buttonTexts.length)) {
- return -1; // implementation broken
- }
-
- // collect arguments for Dialog
-
- final Bundle args = new Bundle();
- args.putInt("flags", flags);
- args.putString("title", title);
- args.putString("message", message);
- args.putIntArray("buttonFlags", buttonFlags);
- args.putIntArray("buttonIds", buttonIds);
- args.putStringArray("buttonTexts", buttonTexts);
- args.putIntArray("colors", colors);
-
- // trigger Dialog creation on UI thread
-
- runOnUiThread(new Runnable() {
- @Override
- public void run() {
- showDialog(dialogs++, args);
- }
- });
-
- // block the calling thread
-
- synchronized (messageboxSelection) {
- try {
- messageboxSelection.wait();
- } catch (InterruptedException ex) {
- ex.printStackTrace();
- return -1;
- }
- }
-
- // return selected value
-
- return messageboxSelection[0];
- }
-
- @Override
- protected Dialog onCreateDialog(int ignore, Bundle args) {
-
- // TODO set values from "flags" to messagebox dialog
-
- // get colors
-
- int[] colors = args.getIntArray("colors");
- int backgroundColor;
- int textColor;
- int buttonBorderColor;
- int buttonBackgroundColor;
- int buttonSelectedColor;
- if (colors != null) {
- int i = -1;
- backgroundColor = colors[++i];
- textColor = colors[++i];
- buttonBorderColor = colors[++i];
- buttonBackgroundColor = colors[++i];
- buttonSelectedColor = colors[++i];
- } else {
- backgroundColor = Color.TRANSPARENT;
- textColor = Color.TRANSPARENT;
- buttonBorderColor = Color.TRANSPARENT;
- buttonBackgroundColor = Color.TRANSPARENT;
- buttonSelectedColor = Color.TRANSPARENT;
- }
-
- // create dialog with title and a listener to wake up calling thread
-
- final Dialog dialog = new Dialog(this);
- dialog.setTitle(args.getString("title"));
- dialog.setCancelable(false);
- dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
- @Override
- public void onDismiss(DialogInterface unused) {
- synchronized (messageboxSelection) {
- messageboxSelection.notify();
- }
- }
- });
-
- // create text
-
- TextView message = new TextView(this);
- message.setGravity(Gravity.CENTER);
- message.setText(args.getString("message"));
- if (textColor != Color.TRANSPARENT) {
- message.setTextColor(textColor);
- }
-
- // create buttons
-
- int[] buttonFlags = args.getIntArray("buttonFlags");
- int[] buttonIds = args.getIntArray("buttonIds");
- String[] buttonTexts = args.getStringArray("buttonTexts");
-
- final SparseArray<Button> mapping = new SparseArray<Button>();
-
- LinearLayout buttons = new LinearLayout(this);
- buttons.setOrientation(LinearLayout.HORIZONTAL);
- buttons.setGravity(Gravity.CENTER);
- for (int i = 0; i < buttonTexts.length; ++i) {
- Button button = new Button(this);
- final int id = buttonIds[i];
- button.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- messageboxSelection[0] = id;
- dialog.dismiss();
- }
- });
- if (buttonFlags[i] != 0) {
- // see SDL_messagebox.h
- if ((buttonFlags[i] & 0x00000001) != 0) {
- mapping.put(KeyEvent.KEYCODE_ENTER, button);
- }
- if ((buttonFlags[i] & 0x00000002) != 0) {
- mapping.put(111, button); /* API 11: KeyEvent.KEYCODE_ESCAPE */
- }
- }
- button.setText(buttonTexts[i]);
- if (textColor != Color.TRANSPARENT) {
- button.setTextColor(textColor);
- }
- if (buttonBorderColor != Color.TRANSPARENT) {
- // TODO set color for border of messagebox button
- }
- if (buttonBackgroundColor != Color.TRANSPARENT) {
- Drawable drawable = button.getBackground();
- if (drawable == null) {
- // setting the color this way removes the style
- button.setBackgroundColor(buttonBackgroundColor);
- } else {
- // setting the color this way keeps the style (gradient, padding, etc.)
- drawable.setColorFilter(buttonBackgroundColor, PorterDuff.Mode.MULTIPLY);
- }
- }
- if (buttonSelectedColor != Color.TRANSPARENT) {
- // TODO set color for selected messagebox button
- }
- buttons.addView(button);
- }
-
- // create content
-
- LinearLayout content = new LinearLayout(this);
- content.setOrientation(LinearLayout.VERTICAL);
- content.addView(message);
- content.addView(buttons);
- if (backgroundColor != Color.TRANSPARENT) {
- content.setBackgroundColor(backgroundColor);
- }
-
- // add content to dialog and return
-
- dialog.setContentView(content);
- dialog.setOnKeyListener(new Dialog.OnKeyListener() {
- @Override
- public boolean onKey(DialogInterface d, int keyCode, KeyEvent event) {
- Button button = mapping.get(keyCode);
- if (button != null) {
- if (event.getAction() == KeyEvent.ACTION_UP) {
- button.performClick();
- }
- return true; // also for ignored actions
- }
- return false;
- }
- });
-
- return dialog;
- }
-}
-
-/**
- Simple nativeInit() runnable
-*/
-class SDLMain implements Runnable {
- @Override
- public void run() {
- // Runs SDL_main()
- SDLActivity.nativeInit(SDLActivity.mSingleton.getArguments());
-
- //Log.v("SDL", "SDL thread terminated");
- }
-}
-
-
-/**
- SDLSurface. This is what we draw on, so we need to know when it's created
- in order to do anything useful.
-
- Because of this, that's where we set up the SDL thread
-*/
-class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
- View.OnKeyListener, View.OnTouchListener, SensorEventListener {
-
- // Sensors
- protected static SensorManager mSensorManager;
- protected static Display mDisplay;
-
- // Keep track of the surface size to normalize touch events
- protected static float mWidth, mHeight;
-
- // Startup
- public SDLSurface(Context context) {
- super(context);
- getHolder().addCallback(this);
-
- setFocusable(true);
- setFocusableInTouchMode(true);
- requestFocus();
- setOnKeyListener(this);
- setOnTouchListener(this);
-
- mDisplay = ((WindowManager)context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
- mSensorManager = (SensorManager)context.getSystemService(Context.SENSOR_SERVICE);
-
- if(Build.VERSION.SDK_INT >= 12) {
- setOnGenericMotionListener(new SDLGenericMotionListener_API12());
- }
-
- // Some arbitrary defaults to avoid a potential division by zero
- mWidth = 1.0f;
- mHeight = 1.0f;
- }
-
- public void handlePause() {
- enableSensor(Sensor.TYPE_ACCELEROMETER, false);
- }
-
- public void handleResume() {
- setFocusable(true);
- setFocusableInTouchMode(true);
- requestFocus();
- setOnKeyListener(this);
- setOnTouchListener(this);
- enableSensor(Sensor.TYPE_ACCELEROMETER, true);
- }
-
- public Surface getNativeSurface() {
- return getHolder().getSurface();
- }
-
- // Called when we have a valid drawing surface
- @Override
- public void surfaceCreated(SurfaceHolder holder) {
- Log.v("SDL", "surfaceCreated()");
- holder.setType(SurfaceHolder.SURFACE_TYPE_GPU);
- }
-
- // Called when we lose the surface
- @Override
- public void surfaceDestroyed(SurfaceHolder holder) {
- Log.v("SDL", "surfaceDestroyed()");
- // Call this *before* setting mIsSurfaceReady to 'false'
- SDLActivity.handlePause();
- SDLActivity.mIsSurfaceReady = false;
- SDLActivity.onNativeSurfaceDestroyed();
- }
-
- // Called when the surface is resized
- @Override
- public void surfaceChanged(SurfaceHolder holder,
- int format, int width, int height) {
- Log.v("SDL", "surfaceChanged()");
-
- int sdlFormat = 0x15151002; // SDL_PIXELFORMAT_RGB565 by default
- switch (format) {
- case PixelFormat.A_8:
- Log.v("SDL", "pixel format A_8");
- break;
- case PixelFormat.LA_88:
- Log.v("SDL", "pixel format LA_88");
- break;
- case PixelFormat.L_8:
- Log.v("SDL", "pixel format L_8");
- break;
- case PixelFormat.RGBA_4444:
- Log.v("SDL", "pixel format RGBA_4444");
- sdlFormat = 0x15421002; // SDL_PIXELFORMAT_RGBA4444
- break;
- case PixelFormat.RGBA_5551:
- Log.v("SDL", "pixel format RGBA_5551");
- sdlFormat = 0x15441002; // SDL_PIXELFORMAT_RGBA5551
- break;
- case PixelFormat.RGBA_8888:
- Log.v("SDL", "pixel format RGBA_8888");
- sdlFormat = 0x16462004; // SDL_PIXELFORMAT_RGBA8888
- break;
- case PixelFormat.RGBX_8888:
- Log.v("SDL", "pixel format RGBX_8888");
- sdlFormat = 0x16261804; // SDL_PIXELFORMAT_RGBX8888
- break;
- case PixelFormat.RGB_332:
- Log.v("SDL", "pixel format RGB_332");
- sdlFormat = 0x14110801; // SDL_PIXELFORMAT_RGB332
- break;
- case PixelFormat.RGB_565:
- Log.v("SDL", "pixel format RGB_565");
- sdlFormat = 0x15151002; // SDL_PIXELFORMAT_RGB565
- break;
- case PixelFormat.RGB_888:
- Log.v("SDL", "pixel format RGB_888");
- // Not sure this is right, maybe SDL_PIXELFORMAT_RGB24 instead?
- sdlFormat = 0x16161804; // SDL_PIXELFORMAT_RGB888
- break;
- default:
- Log.v("SDL", "pixel format unknown " + format);
- break;
- }
-
- mWidth = width;
- mHeight = height;
- SDLActivity.onNativeResize(width, height, sdlFormat, mDisplay.getRefreshRate());
- Log.v("SDL", "Window size: " + width + "x" + height);
-
-
- boolean skip = false;
- int requestedOrientation = SDLActivity.mSingleton.getRequestedOrientation();
-
- if (requestedOrientation == ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED)
- {
- // Accept any
- }
- else if (requestedOrientation == ActivityInfo.SCREEN_ORIENTATION_PORTRAIT)
- {
- if (mWidth > mHeight) {
- skip = true;
- }
- } else if (requestedOrientation == ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE) {
- if (mWidth < mHeight) {
- skip = true;
- }
- }
-
- // Special Patch for Square Resolution: Black Berry Passport
- if (skip) {
- double min = Math.min(mWidth, mHeight);
- double max = Math.max(mWidth, mHeight);
-
- if (max / min < 1.20) {
- Log.v("SDL", "Don't skip on such aspect-ratio. Could be a square resolution.");
- skip = false;
- }
- }
-
- if (skip) {
- Log.v("SDL", "Skip .. Surface is not ready.");
- return;
- }
-
-
- // Set mIsSurfaceReady to 'true' *before* making a call to handleResume
- SDLActivity.mIsSurfaceReady = true;
- SDLActivity.onNativeSurfaceChanged();
-
-
- if (SDLActivity.mSDLThread == null) {
- // This is the entry point to the C app.
- // Start up the C app thread and enable sensor input for the first time
-
- final Thread sdlThread = new Thread(new SDLMain(), "SDLThread");
- enableSensor(Sensor.TYPE_ACCELEROMETER, true);
- sdlThread.start();
-
- // Set up a listener thread to catch when the native thread ends
- SDLActivity.mSDLThread = new Thread(new Runnable(){
- @Override
- public void run(){
- try {
- sdlThread.join();
- }
- catch(Exception e){}
- finally{
- // Native thread has finished
- if (! SDLActivity.mExitCalledFromJava) {
- SDLActivity.handleNativeExit();
- }
- }
- }
- }, "SDLThreadListener");
- SDLActivity.mSDLThread.start();
- }
-
- if (SDLActivity.mHasFocus) {
- SDLActivity.handleResume();
- }
- }
-
- // Key events
- @Override
- public boolean onKey(View v, int keyCode, KeyEvent event) {
- // Dispatch the different events depending on where they come from
- // Some SOURCE_JOYSTICK, SOURCE_DPAD or SOURCE_GAMEPAD are also SOURCE_KEYBOARD
- // So, we try to process them as JOYSTICK/DPAD/GAMEPAD events first, if that fails we try them as KEYBOARD
- //
- // Furthermore, it's possible a game controller has SOURCE_KEYBOARD and
- // SOURCE_JOYSTICK, while its key events arrive from the keyboard source
- // So, retrieve the device itself and check all of its sources
- if (SDLActivity.isDeviceSDLJoystick(event.getDeviceId())) {
- // Note that we process events with specific key codes here
- if (event.getAction() == KeyEvent.ACTION_DOWN) {
- if (SDLActivity.onNativePadDown(event.getDeviceId(), keyCode) == 0) {
- return true;
- }
- } else if (event.getAction() == KeyEvent.ACTION_UP) {
- if (SDLActivity.onNativePadUp(event.getDeviceId(), keyCode) == 0) {
- return true;
- }
- }
- }
-
- if ((event.getSource() & InputDevice.SOURCE_KEYBOARD) != 0) {
- if (event.getAction() == KeyEvent.ACTION_DOWN) {
- //Log.v("SDL", "key down: " + keyCode);
- SDLActivity.onNativeKeyDown(keyCode);
- return true;
- }
- else if (event.getAction() == KeyEvent.ACTION_UP) {
- //Log.v("SDL", "key up: " + keyCode);
- SDLActivity.onNativeKeyUp(keyCode);
- return true;
- }
- }
-
- if ((event.getSource() & InputDevice.SOURCE_MOUSE) != 0) {
- // on some devices key events are sent for mouse BUTTON_BACK/FORWARD presses
- // they are ignored here because sending them as mouse input to SDL is messy
- if ((keyCode == KeyEvent.KEYCODE_BACK) || (keyCode == KeyEvent.KEYCODE_FORWARD)) {
- switch (event.getAction()) {
- case KeyEvent.ACTION_DOWN:
- case KeyEvent.ACTION_UP:
- // mark the event as handled or it will be handled by system
- // handling KEYCODE_BACK by system will call onBackPressed()
- return true;
- }
- }
- }
-
- return false;
- }
-
- // Touch events
- @Override
- public boolean onTouch(View v, MotionEvent event) {
- /* Ref: http://developer.android.com/training/gestures/multi.html */
- final int touchDevId = event.getDeviceId();
- final int pointerCount = event.getPointerCount();
- int action = event.getActionMasked();
- int pointerFingerId;
- int mouseButton;
- int i = -1;
- float x,y,p;
-
- // !!! FIXME: dump this SDK check after 2.0.4 ships and require API14.
- if (event.getSource() == InputDevice.SOURCE_MOUSE && SDLActivity.mSeparateMouseAndTouch) {
- if (Build.VERSION.SDK_INT < 14) {
- mouseButton = 1; // all mouse buttons are the left button
- } else {
- try {
- mouseButton = (Integer) event.getClass().getMethod("getButtonState").invoke(event);
- } catch(Exception e) {
- mouseButton = 1; // oh well.
- }
- }
- SDLActivity.onNativeMouse(mouseButton, action, event.getX(0), event.getY(0));
- } else {
- switch(action) {
- case MotionEvent.ACTION_MOVE:
- for (i = 0; i < pointerCount; i++) {
- pointerFingerId = event.getPointerId(i);
- x = event.getX(i) / mWidth;
- y = event.getY(i) / mHeight;
- p = event.getPressure(i);
- if (p > 1.0f) {
- // may be larger than 1.0f on some devices
- // see the documentation of getPressure(i)
- p = 1.0f;
- }
- SDLActivity.onNativeTouch(touchDevId, pointerFingerId, action, x, y, p);
- }
- break;
-
- case MotionEvent.ACTION_UP:
- case MotionEvent.ACTION_DOWN:
- // Primary pointer up/down, the index is always zero
- i = 0;
- case MotionEvent.ACTION_POINTER_UP:
- case MotionEvent.ACTION_POINTER_DOWN:
- // Non primary pointer up/down
- if (i == -1) {
- i = event.getActionIndex();
- }
-
- pointerFingerId = event.getPointerId(i);
- x = event.getX(i) / mWidth;
- y = event.getY(i) / mHeight;
- p = event.getPressure(i);
- if (p > 1.0f) {
- // may be larger than 1.0f on some devices
- // see the documentation of getPressure(i)
- p = 1.0f;
- }
- SDLActivity.onNativeTouch(touchDevId, pointerFingerId, action, x, y, p);
- break;
-
- case MotionEvent.ACTION_CANCEL:
- for (i = 0; i < pointerCount; i++) {
- pointerFingerId = event.getPointerId(i);
- x = event.getX(i) / mWidth;
- y = event.getY(i) / mHeight;
- p = event.getPressure(i);
- if (p > 1.0f) {
- // may be larger than 1.0f on some devices
- // see the documentation of getPressure(i)
- p = 1.0f;
- }
- SDLActivity.onNativeTouch(touchDevId, pointerFingerId, MotionEvent.ACTION_UP, x, y, p);
- }
- break;
-
- default:
- break;
- }
- }
-
- return true;
- }
-
- // Sensor events
- public void enableSensor(int sensortype, boolean enabled) {
- // TODO: This uses getDefaultSensor - what if we have >1 accels?
- if (enabled) {
- mSensorManager.registerListener(this,
- mSensorManager.getDefaultSensor(sensortype),
- SensorManager.SENSOR_DELAY_GAME, null);
- } else {
- mSensorManager.unregisterListener(this,
- mSensorManager.getDefaultSensor(sensortype));
- }
- }
-
- @Override
- public void onAccuracyChanged(Sensor sensor, int accuracy) {
- // TODO
- }
-
- @Override
- public void onSensorChanged(SensorEvent event) {
- if (event.sensor.getType() == Sensor.TYPE_ACCELEROMETER) {
- float x, y;
- switch (mDisplay.getRotation()) {
- case Surface.ROTATION_90:
- x = -event.values[1];
- y = event.values[0];
- break;
- case Surface.ROTATION_270:
- x = event.values[1];
- y = -event.values[0];
- break;
- case Surface.ROTATION_180:
- x = -event.values[1];
- y = -event.values[0];
- break;
- default:
- x = event.values[0];
- y = event.values[1];
- break;
- }
- SDLActivity.onNativeAccel(-x / SensorManager.GRAVITY_EARTH,
- y / SensorManager.GRAVITY_EARTH,
- event.values[2] / SensorManager.GRAVITY_EARTH);
- }
- }
-}
-
-/* This is a fake invisible editor view that receives the input and defines the
- * pan&scan region
- */
-class DummyEdit extends View implements View.OnKeyListener {
- InputConnection ic;
-
- public DummyEdit(Context context) {
- super(context);
- setFocusableInTouchMode(true);
- setFocusable(true);
- setOnKeyListener(this);
- }
-
- @Override
- public boolean onCheckIsTextEditor() {
- return true;
- }
-
- @Override
- public boolean onKey(View v, int keyCode, KeyEvent event) {
-
- // This handles the hardware keyboard input
- if (event.isPrintingKey() || keyCode == KeyEvent.KEYCODE_SPACE) {
- if (event.getAction() == KeyEvent.ACTION_DOWN) {
- ic.commitText(String.valueOf((char) event.getUnicodeChar()), 1);
- }
- return true;
- }
-
- if (event.getAction() == KeyEvent.ACTION_DOWN) {
- SDLActivity.onNativeKeyDown(keyCode);
- return true;
- } else if (event.getAction() == KeyEvent.ACTION_UP) {
- SDLActivity.onNativeKeyUp(keyCode);
- return true;
- }
-
- return false;
- }
-
- //
- @Override
- public boolean onKeyPreIme (int keyCode, KeyEvent event) {
- // As seen on StackOverflow: http://stackoverflow.com/questions/7634346/keyboard-hide-event
- // FIXME: Discussion at http://bugzilla.libsdl.org/show_bug.cgi?id=1639
- // FIXME: This is not a 100% effective solution to the problem of detecting if the keyboard is showing or not
- // FIXME: A more effective solution would be to assume our Layout to be RelativeLayout or LinearLayout
- // FIXME: And determine the keyboard presence doing this: http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android
- // FIXME: An even more effective way would be if Android provided this out of the box, but where would the fun be in that :)
- if (event.getAction()==KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_BACK) {
- if (SDLActivity.mTextEdit != null && SDLActivity.mTextEdit.getVisibility() == View.VISIBLE) {
- SDLActivity.onNativeKeyboardFocusLost();
- }
- }
- return super.onKeyPreIme(keyCode, event);
- }
-
- @Override
- public InputConnection onCreateInputConnection(EditorInfo outAttrs) {
- ic = new SDLInputConnection(this, true);
-
- outAttrs.inputType = InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD;
- outAttrs.imeOptions = EditorInfo.IME_FLAG_NO_EXTRACT_UI
- | 33554432 /* API 11: EditorInfo.IME_FLAG_NO_FULLSCREEN */;
-
- return ic;
- }
-}
-
-class SDLInputConnection extends BaseInputConnection {
-
- public SDLInputConnection(View targetView, boolean fullEditor) {
- super(targetView, fullEditor);
-
- }
-
- @Override
- public boolean sendKeyEvent(KeyEvent event) {
-
- /*
- * This handles the keycodes from soft keyboard (and IME-translated
- * input from hardkeyboard)
- */
- int keyCode = event.getKeyCode();
- if (event.getAction() == KeyEvent.ACTION_DOWN) {
- if (event.isPrintingKey() || keyCode == KeyEvent.KEYCODE_SPACE) {
- commitText(String.valueOf((char) event.getUnicodeChar()), 1);
- }
- SDLActivity.onNativeKeyDown(keyCode);
- return true;
- } else if (event.getAction() == KeyEvent.ACTION_UP) {
-
- SDLActivity.onNativeKeyUp(keyCode);
- return true;
- }
- return super.sendKeyEvent(event);
- }
-
- @Override
- public boolean commitText(CharSequence text, int newCursorPosition) {
-
- nativeCommitText(text.toString(), newCursorPosition);
-
- return super.commitText(text, newCursorPosition);
- }
-
- @Override
- public boolean setComposingText(CharSequence text, int newCursorPosition) {
-
- nativeSetComposingText(text.toString(), newCursorPosition);
-
- return super.setComposingText(text, newCursorPosition);
- }
-
- public native void nativeCommitText(String text, int newCursorPosition);
-
- public native void nativeSetComposingText(String text, int newCursorPosition);
-
- @Override
- public boolean deleteSurroundingText(int beforeLength, int afterLength) {
- // Workaround to capture backspace key. Ref: http://stackoverflow.com/questions/14560344/android-backspace-in-webview-baseinputconnection
- if (beforeLength == 1 && afterLength == 0) {
- // backspace
- return super.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DEL))
- && super.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DEL));
- }
-
- return super.deleteSurroundingText(beforeLength, afterLength);
- }
-}
-
-/* A null joystick handler for API level < 12 devices (the accelerometer is handled separately) */
-class SDLJoystickHandler {
-
- /**
- * Handles given MotionEvent.
- * @param event the event to be handled.
- * @return if given event was processed.
- */
- public boolean handleMotionEvent(MotionEvent event) {
- return false;
- }
-
- /**
- * Handles adding and removing of input devices.
- */
- public void pollInputDevices() {
- }
-}
-
-/* Actual joystick functionality available for API >= 12 devices */
-class SDLJoystickHandler_API12 extends SDLJoystickHandler {
-
- static class SDLJoystick {
- public int device_id;
- public String name;
- public ArrayList<InputDevice.MotionRange> axes;
- public ArrayList<InputDevice.MotionRange> hats;
- }
- static class RangeComparator implements Comparator<InputDevice.MotionRange> {
- @Override
- public int compare(InputDevice.MotionRange arg0, InputDevice.MotionRange arg1) {
- return arg0.getAxis() - arg1.getAxis();
- }
- }
-
- private ArrayList<SDLJoystick> mJoysticks;
-
- public SDLJoystickHandler_API12() {
-
- mJoysticks = new ArrayList<SDLJoystick>();
- }
-
- @Override
- public void pollInputDevices() {
- int[] deviceIds = InputDevice.getDeviceIds();
- // It helps processing the device ids in reverse order
- // For example, in the case of the XBox 360 wireless dongle,
- // so the first controller seen by SDL matches what the receiver
- // considers to be the first controller
-
- for(int i=deviceIds.length-1; i>-1; i--) {
- SDLJoystick joystick = getJoystick(deviceIds[i]);
- if (joystick == null) {
- joystick = new SDLJoystick();
- InputDevice joystickDevice = InputDevice.getDevice(deviceIds[i]);
- if (SDLActivity.isDeviceSDLJoystick(deviceIds[i])) {
- joystick.device_id = deviceIds[i];
- joystick.name = joystickDevice.getName();
- joystick.axes = new ArrayList<InputDevice.MotionRange>();
- joystick.hats = new ArrayList<InputDevice.MotionRange>();
-
- List<InputDevice.MotionRange> ranges = joystickDevice.getMotionRanges();
- Collections.sort(ranges, new RangeComparator());
- for (InputDevice.MotionRange range : ranges ) {
- if ((range.getSource() & InputDevice.SOURCE_CLASS_JOYSTICK) != 0) {
- if (range.getAxis() == MotionEvent.AXIS_HAT_X ||
- range.getAxis() == MotionEvent.AXIS_HAT_Y) {
- joystick.hats.add(range);
- }
- else {
- joystick.axes.add(range);
- }
- }
- }
-
- mJoysticks.add(joystick);
- SDLActivity.nativeAddJoystick(joystick.device_id, joystick.name, 0, -1,
- joystick.axes.size(), joystick.hats.size()/2, 0);
- }
- }
- }
-
- /* Check removed devices */
- ArrayList<Integer> removedDevices = new ArrayList<Integer>();
- for(int i=0; i < mJoysticks.size(); i++) {
- int device_id = mJoysticks.get(i).device_id;
- int j;
- for (j=0; j < deviceIds.length; j++) {
- if (device_id == deviceIds[j]) break;
- }
- if (j == deviceIds.length) {
- removedDevices.add(Integer.valueOf(device_id));
- }
- }
-
- for(int i=0; i < removedDevices.size(); i++) {
- int device_id = removedDevices.get(i).intValue();
- SDLActivity.nativeRemoveJoystick(device_id);
- for (int j=0; j < mJoysticks.size(); j++) {
- if (mJoysticks.get(j).device_id == device_id) {
- mJoysticks.remove(j);
- break;
- }
- }
- }
- }
-
- protected SDLJoystick getJoystick(int device_id) {
- for(int i=0; i < mJoysticks.size(); i++) {
- if (mJoysticks.get(i).device_id == device_id) {
- return mJoysticks.get(i);
- }
- }
- return null;
- }
-
- @Override
- public boolean handleMotionEvent(MotionEvent event) {
- if ((event.getSource() & InputDevice.SOURCE_JOYSTICK) != 0) {
- int actionPointerIndex = event.getActionIndex();
- int action = event.getActionMasked();
- switch(action) {
- case MotionEvent.ACTION_MOVE:
- SDLJoystick joystick = getJoystick(event.getDeviceId());
- if ( joystick != null ) {
- for (int i = 0; i < joystick.axes.size(); i++) {
- InputDevice.MotionRange range = joystick.axes.get(i);
- /* Normalize the value to -1...1 */
- float value = ( event.getAxisValue( range.getAxis(), actionPointerIndex) - range.getMin() ) / range.getRange() * 2.0f - 1.0f;
- SDLActivity.onNativeJoy(joystick.device_id, i, value );
- }
- for (int i = 0; i < joystick.hats.size(); i+=2) {
- int hatX = Math.round(event.getAxisValue( joystick.hats.get(i).getAxis(), actionPointerIndex ) );
- int hatY = Math.round(event.getAxisValue( joystick.hats.get(i+1).getAxis(), actionPointerIndex ) );
- SDLActivity.onNativeHat(joystick.device_id, i/2, hatX, hatY );
- }
- }
- break;
- default:
- break;
- }
- }
- return true;
- }
-}
-
-class SDLGenericMotionListener_API12 implements View.OnGenericMotionListener {
- // Generic Motion (mouse hover, joystick...) events go here
- @Override
- public boolean onGenericMotion(View v, MotionEvent event) {
- float x, y;
- int action;
-
- switch ( event.getSource() ) {
- case InputDevice.SOURCE_JOYSTICK:
- case InputDevice.SOURCE_GAMEPAD:
- case InputDevice.SOURCE_DPAD:
- return SDLActivity.handleJoystickMotionEvent(event);
-
- case InputDevice.SOURCE_MOUSE:
- action = event.getActionMasked();
- switch (action) {
- case MotionEvent.ACTION_SCROLL:
- x = event.getAxisValue(MotionEvent.AXIS_HSCROLL, 0);
- y = event.getAxisValue(MotionEvent.AXIS_VSCROLL, 0);
- SDLActivity.onNativeMouse(0, action, x, y);
- return true;
-
- case MotionEvent.ACTION_HOVER_MOVE:
- x = event.getX(0);
- y = event.getY(0);
-
- SDLActivity.onNativeMouse(0, action, x, y);
- return true;
-
- default:
- break;
- }
- break;
-
- default:
- break;
- }
-
- // Event was not managed
- return false;
- }
-}
LOCAL_MODULE := main
-SDL_PATH := ../build-projects/android/jni/SDL2
-SDL_IMAGE_PATH := ../build-projects/android/jni/SDL2_image
-SDL_MIXER_PATH := ../build-projects/android/jni/SDL2_mixer
-SDL_NET_PATH := ../build-projects/android/jni/SDL2_net
+SDL_PATH := ../build-projects/android/app/jni/SDL2
+SDL_IMAGE_PATH := ../build-projects/android/app/jni/SDL2_image
+SDL_MIXER_PATH := ../build-projects/android/app/jni/SDL2_mixer
+SDL_NET_PATH := ../build-projects/android/app/jni/SDL2_net
LOCAL_C_INCLUDES := \
$(LOCAL_PATH)/$(SDL_PATH)/include \
network.c \
netserv.c
-LOCAL_SHARED_LIBRARIES := SDL2 SDL2_image SDL2_mixer SDL2_net smpeg2
+LOCAL_SHARED_LIBRARIES := SDL2 SDL2_image SDL2_mixer SDL2_net
LOCAL_LDLIBS := -lGLESv1_CM -lGLESv2 -llog -lz
conf_mus.h: conf_mus.c $(CNFS_CMD)
@$(MAKE) auto-conf
-$(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
+conf-time:
@echo '#define SOURCE_DATE_STRING "$(SOURCE_DATE_STRING)"' \
> $(TIMESTAMP_FILE)
+$(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
+ @$(MAKE) conf-time
+
$(ICON):
# $(CONVERT) $(ICON32X32) $(CONVERT_ICON_ARGS) $(ICONBASE).ico
$(CONVERT) $(ICON_PATH)/*.png $(CONVERT_ICON_ARGS) $(ICONBASE).ico
projects / rocksndiamonds.git / commitdiff
