diff options
Diffstat (limited to 'platform/android')
| -rw-r--r-- | platform/android/detect.py | 61 | ||||
| -rw-r--r-- | platform/android/java/app/build.gradle | 2 | ||||
| -rw-r--r-- | platform/android/java/app/config.gradle | 3 | ||||
| -rw-r--r-- | platform/android/java/lib/build.gradle | 2 | ||||
| -rw-r--r-- | platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java | 247 | ||||
| -rw-r--r-- | platform/android/java/lib/src/org/godotengine/godot/input/Joystick.java | 13 | ||||
| -rw-r--r-- | platform/android/java/nativeSrcsConfigs/build.gradle | 2 |
7 files changed, 221 insertions, 109 deletions
diff --git a/platform/android/detect.py b/platform/android/detect.py index 650606ff8b..0e696024a9 100644 --- a/platform/android/detect.py +++ b/platform/android/detect.py @@ -13,7 +13,7 @@ def get_name(): def can_build(): - return "ANDROID_NDK_ROOT" in os.environ + return ("ANDROID_NDK_ROOT" in os.environ) or ("ANDROID_SDK_ROOT" in os.environ) or ("ANDROID_HOME" in os.environ) def get_platform(platform): @@ -24,13 +24,36 @@ def get_opts(): from SCons.Variables import BoolVariable, EnumVariable return [ - ("ANDROID_NDK_ROOT", "Path to the Android NDK", os.environ.get("ANDROID_NDK_ROOT", 0)), + ("ANDROID_NDK_ROOT", "Path to the Android NDK", get_android_ndk_root()), + ("ANDROID_SDK_ROOT", "Path to the Android SDK", get_android_sdk_root()), ("ndk_platform", 'Target platform (android-<api>, e.g. "android-24")', "android-24"), EnumVariable("android_arch", "Target architecture", "armv7", ("armv7", "arm64v8", "x86", "x86_64")), BoolVariable("android_neon", "Enable NEON support (armv7 only)", True), ] +# Return the ANDROID_SDK_ROOT environment variable. +# While ANDROID_HOME has been deprecated, it's used as a fallback for backward +# compatibility purposes. +def get_android_sdk_root(): + if "ANDROID_SDK_ROOT" in os.environ: + return os.environ.get("ANDROID_SDK_ROOT", 0) + else: + return os.environ.get("ANDROID_HOME", 0) + + +# Return the ANDROID_NDK_ROOT environment variable. +# If the env variable is already defined, we use it with the expectation that +# the user knows what they're doing (e.g: testing a new NDK version). +# Otherwise, we generate one for this build using the ANDROID_SDK_ROOT env +# variable and the project ndk version. +def get_android_ndk_root(): + if "ANDROID_NDK_ROOT" in os.environ: + return os.environ.get("ANDROID_NDK_ROOT", 0) + else: + return get_android_sdk_root() + "/ndk/" + get_project_ndk_version() + + def get_flags(): return [ ("tools", False), @@ -47,7 +70,31 @@ def create(env): return env.Clone(tools=tools) +# Check if ANDROID_NDK_ROOT is valid. +# If not, install the ndk using ANDROID_SDK_ROOT and sdkmanager. +def install_ndk_if_needed(env): + print("Checking for Android NDK...") + env_ndk_version = get_env_ndk_version(env["ANDROID_NDK_ROOT"]) + if env_ndk_version is None: + # Reinstall the ndk and update ANDROID_NDK_ROOT. + print("Installing Android NDK...") + if env["ANDROID_SDK_ROOT"] is None: + raise Exception("Invalid ANDROID_SDK_ROOT environment variable.") + + import subprocess + + extension = ".bat" if os.name == "nt" else "" + sdkmanager_path = env["ANDROID_SDK_ROOT"] + "/cmdline-tools/latest/bin/sdkmanager" + extension + ndk_download_args = "ndk;" + get_project_ndk_version() + subprocess.check_call([sdkmanager_path, ndk_download_args]) + + env["ANDROID_NDK_ROOT"] = env["ANDROID_SDK_ROOT"] + "/ndk/" + get_project_ndk_version() + print("ANDROID_NDK_ROOT: " + env["ANDROID_NDK_ROOT"]) + + def configure(env): + install_ndk_if_needed(env) + # Workaround for MinGW. See: # http://www.scons.org/wiki/LongCmdLinesOnWin32 if os.name == "nt": @@ -270,7 +317,7 @@ def configure(env): # Link flags - ndk_version = get_ndk_version(env["ANDROID_NDK_ROOT"]) + ndk_version = get_env_ndk_version(env["ANDROID_NDK_ROOT"]) if ndk_version != None and LooseVersion(ndk_version) >= LooseVersion("17.1.4828580"): env.Append(LINKFLAGS=["-Wl,--exclude-libs,libgcc.a", "-Wl,--exclude-libs,libatomic.a", "-nostdlib++"]) else: @@ -323,8 +370,14 @@ def configure(env): env.Append(LIBS=["OpenSLES", "EGL", "GLESv2", "vulkan", "android", "log", "z", "dl"]) +# Return the project NDK version. +# This is kept in sync with the value in 'platform/android/java/app/config.gradle'. +def get_project_ndk_version(): + return "21.3.6528147" + + # Return NDK version string in source.properties (adapted from the Chromium project). -def get_ndk_version(path): +def get_env_ndk_version(path): if path is None: return None prop_file_path = os.path.join(path, "source.properties") diff --git a/platform/android/java/app/build.gradle b/platform/android/java/app/build.gradle index 53d11fda5b..814cc30613 100644 --- a/platform/android/java/app/build.gradle +++ b/platform/android/java/app/build.gradle @@ -98,6 +98,8 @@ android { disable 'MissingTranslation', 'UnusedResources' } + ndkVersion versions.ndkVersion + packagingOptions { exclude 'META-INF/LICENSE' exclude 'META-INF/NOTICE' diff --git a/platform/android/java/app/config.gradle b/platform/android/java/app/config.gradle index 80cf6f7ede..8d3aa8a6b0 100644 --- a/platform/android/java/app/config.gradle +++ b/platform/android/java/app/config.gradle @@ -7,7 +7,8 @@ ext.versions = [ supportCoreUtils : '1.0.0', kotlinVersion : '1.4.10', v4Support : '1.0.0', - javaVersion : 1.8 + javaVersion : 1.8, + ndkVersion : '21.3.6528147' // Also update 'platform/android/detect.py#get_project_ndk_version()' when this is updated. ] diff --git a/platform/android/java/lib/build.gradle b/platform/android/java/lib/build.gradle index 89ce3d15e6..6260cadffb 100644 --- a/platform/android/java/lib/build.gradle +++ b/platform/android/java/lib/build.gradle @@ -68,7 +68,7 @@ android { File sconsExecutableFile = null def sconsName = "scons" def sconsExts = (org.gradle.internal.os.OperatingSystem.current().isWindows() - ? [".bat", ".exe"] + ? [".bat", ".cmd", ".ps1", ".exe"] : [""]) logger.lifecycle("Looking for $sconsName executable path") for (ext in sconsExts) { diff --git a/platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java b/platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java index 3368363ce7..435b8b325f 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java +++ b/platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java @@ -38,6 +38,8 @@ import org.godotengine.godot.input.InputManagerCompat.InputDeviceListener; import android.os.Build; import android.util.Log; +import android.util.SparseArray; +import android.util.SparseIntArray; import android.view.InputDevice; import android.view.InputDevice.MotionRange; import android.view.KeyEvent; @@ -46,17 +48,24 @@ import android.view.MotionEvent; import java.util.ArrayList; import java.util.Collections; import java.util.Comparator; +import java.util.HashMap; +import java.util.HashSet; import java.util.List; +import java.util.Map; +import java.util.Set; /** * Handles input related events for the {@link GodotRenderView} view. */ public class GodotInputHandler implements InputDeviceListener { - private final ArrayList<Joystick> mJoysticksDevices = new ArrayList<Joystick>(); - private final GodotRenderView mRenderView; private final InputManagerCompat mInputManager; + private final String tag = this.getClass().getSimpleName(); + + private final SparseIntArray mJoystickIds = new SparseIntArray(4); + private final SparseArray<Joystick> mJoysticksDevices = new SparseArray<Joystick>(4); + public GodotInputHandler(GodotRenderView godotView) { mRenderView = godotView; mInputManager = InputManagerCompat.Factory.getInputManager(mRenderView.getView().getContext()); @@ -82,19 +91,20 @@ public class GodotInputHandler implements InputDeviceListener { if (keyCode == KeyEvent.KEYCODE_VOLUME_UP || keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) { return false; - }; + } int source = event.getSource(); if (isKeyEvent_GameDevice(source)) { - final int button = getGodotButton(keyCode); - final int device_id = findJoystickDevice(event.getDeviceId()); - // Check if the device exists - if (device_id > -1) { + final int deviceId = event.getDeviceId(); + if (mJoystickIds.indexOfKey(deviceId) >= 0) { + final int button = getGodotButton(keyCode); + final int godotJoyId = mJoystickIds.get(deviceId); + queueEvent(new Runnable() { @Override public void run() { - GodotLib.joybutton(device_id, button, false); + GodotLib.joybutton(godotJoyId, button, false); } }); } @@ -107,7 +117,7 @@ public class GodotInputHandler implements InputDeviceListener { GodotLib.key(keyCode, scanCode, chr, false); } }); - }; + } return true; } @@ -122,24 +132,25 @@ public class GodotInputHandler implements InputDeviceListener { if (keyCode == KeyEvent.KEYCODE_VOLUME_UP || keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) { return false; - }; + } int source = event.getSource(); //Log.e(TAG, String.format("Key down! source %d, device %d, joystick %d, %d, %d", event.getDeviceId(), source, (source & InputDevice.SOURCE_JOYSTICK), (source & InputDevice.SOURCE_DPAD), (source & InputDevice.SOURCE_GAMEPAD))); + final int deviceId = event.getDeviceId(); + // Check if source is a game device and that the device is a registered gamepad if (isKeyEvent_GameDevice(source)) { if (event.getRepeatCount() > 0) // ignore key echo return true; - final int button = getGodotButton(keyCode); - final int device_id = findJoystickDevice(event.getDeviceId()); + if (mJoystickIds.indexOfKey(deviceId) >= 0) { + final int button = getGodotButton(keyCode); + final int godotJoyId = mJoystickIds.get(deviceId); - // Check if the device exists - if (device_id > -1) { queueEvent(new Runnable() { @Override public void run() { - GodotLib.joybutton(device_id, button, true); + GodotLib.joybutton(godotJoyId, button, true); } }); } @@ -152,7 +163,7 @@ public class GodotInputHandler implements InputDeviceListener { GodotLib.key(keyCode, scanCode, chr, true); } }); - }; + } return true; } @@ -203,38 +214,52 @@ public class GodotInputHandler implements InputDeviceListener { } public boolean onGenericMotionEvent(MotionEvent event) { - if ((event.getSource() & InputDevice.SOURCE_JOYSTICK) == InputDevice.SOURCE_JOYSTICK && event.getAction() == MotionEvent.ACTION_MOVE) { - final int device_id = findJoystickDevice(event.getDeviceId()); - + if (event.isFromSource(InputDevice.SOURCE_JOYSTICK) && event.getAction() == MotionEvent.ACTION_MOVE) { // Check if the device exists - if (device_id > -1) { - Joystick joy = mJoysticksDevices.get(device_id); - - for (int i = 0; i < joy.axes.size(); i++) { - InputDevice.MotionRange range = joy.axes.get(i); - final float value = (event.getAxisValue(range.getAxis()) - range.getMin()) / range.getRange() * 2.0f - 1.0f; - final int idx = i; - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.joyaxis(device_id, idx, value); - } - }); + final int deviceId = event.getDeviceId(); + if (mJoystickIds.indexOfKey(deviceId) >= 0) { + final int godotJoyId = mJoystickIds.get(deviceId); + Joystick joystick = mJoysticksDevices.get(deviceId); + + for (int i = 0; i < joystick.axes.size(); i++) { + final int axis = joystick.axes.get(i); + final float value = event.getAxisValue(axis); + /** + * As all axes are polled for each event, only fire an axis event if the value has actually changed. + * Prevents flooding Godot with repeated events. + */ + if (joystick.axesValues.indexOfKey(axis) < 0 || (float)joystick.axesValues.get(axis) != value) { + // save value to prevent repeats + joystick.axesValues.put(axis, value); + final int godotAxisIdx = i; + queueEvent(new Runnable() { + @Override + public void run() { + GodotLib.joyaxis(godotJoyId, godotAxisIdx, value); + //Log.i(tag, "GodotLib.joyaxis("+godotJoyId+", "+godotAxisIdx+", "+value+");"); + } + }); + } } - for (int i = 0; i < joy.hats.size(); i += 2) { - final int hatX = Math.round(event.getAxisValue(joy.hats.get(i).getAxis())); - final int hatY = Math.round(event.getAxisValue(joy.hats.get(i + 1).getAxis())); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.joyhat(device_id, hatX, hatY); - } - }); + if (joystick.hasAxisHat) { + final int hatX = Math.round(event.getAxisValue(MotionEvent.AXIS_HAT_X)); + final int hatY = Math.round(event.getAxisValue(MotionEvent.AXIS_HAT_Y)); + if (joystick.hatX != hatX || joystick.hatY != hatY) { + joystick.hatX = hatX; + joystick.hatY = hatY; + queueEvent(new Runnable() { + @Override + public void run() { + GodotLib.joyhat(godotJoyId, hatX, hatY); + //Log.i(tag, "GodotLib.joyhat("+godotJoyId+", "+hatX+", "+hatY+");"); + } + }); + } } return true; } - } else if ((event.getSource() & InputDevice.SOURCE_STYLUS) == InputDevice.SOURCE_STYLUS) { + } else if (event.isFromSource(InputDevice.SOURCE_STYLUS)) { final float x = event.getX(); final float y = event.getY(); final int type = event.getAction(); @@ -245,6 +270,7 @@ public class GodotInputHandler implements InputDeviceListener { } }); return true; + } else if (event.isFromSource(InputDevice.SOURCE_MOUSE) || event.isFromSource(InputDevice.SOURCE_MOUSE_RELATIVE)) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { return handleMouseEvent(event); @@ -266,67 +292,98 @@ public class GodotInputHandler implements InputDeviceListener { } } + private int assignJoystickIdNumber(int deviceId) { + int godotJoyId = 0; + while (mJoystickIds.indexOfValue(godotJoyId) >= 0) { + godotJoyId++; + } + mJoystickIds.put(deviceId, godotJoyId); + return godotJoyId; + } + @Override public void onInputDeviceAdded(int deviceId) { - int id = findJoystickDevice(deviceId); - // Check if the device has not been already added - if (id < 0) { - InputDevice device = mInputManager.getInputDevice(deviceId); - //device can be null if deviceId is not found - if (device != null) { - int sources = device.getSources(); - if (((sources & InputDevice.SOURCE_GAMEPAD) == InputDevice.SOURCE_GAMEPAD) || - ((sources & InputDevice.SOURCE_JOYSTICK) == InputDevice.SOURCE_JOYSTICK)) { - id = mJoysticksDevices.size(); - - Joystick joy = new Joystick(); - joy.device_id = deviceId; - joy.name = device.getName(); - joy.axes = new ArrayList<InputDevice.MotionRange>(); - joy.hats = new ArrayList<InputDevice.MotionRange>(); - - List<InputDevice.MotionRange> ranges = device.getMotionRanges(); - Collections.sort(ranges, new RangeComparator()); - - for (InputDevice.MotionRange range : ranges) { - if (range.getAxis() == MotionEvent.AXIS_HAT_X || range.getAxis() == MotionEvent.AXIS_HAT_Y) { - joy.hats.add(range); - } else { - joy.axes.add(range); - } - } - mJoysticksDevices.add(joy); + if (mJoystickIds.indexOfKey(deviceId) >= 0) { + return; + } + + InputDevice device = mInputManager.getInputDevice(deviceId); + //device can be null if deviceId is not found + if (device == null) { + return; + } + + int sources = device.getSources(); + + // Device may not be a joystick or gamepad + if ((sources & InputDevice.SOURCE_GAMEPAD) != InputDevice.SOURCE_GAMEPAD && + (sources & InputDevice.SOURCE_JOYSTICK) != InputDevice.SOURCE_JOYSTICK) { + return; + } + + // Assign first available number. Re-use numbers where possible. + final int id = assignJoystickIdNumber(deviceId); + + final Joystick joystick = new Joystick(); + joystick.device_id = deviceId; + joystick.name = device.getName(); + + //Helps with creating new joypad mappings. + Log.i(tag, "=== New Input Device: " + joystick.name); - final int device_id = id; - final String name = joy.name; - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.joyconnectionchanged(device_id, true, name); - } - }); + Set<Integer> already = new HashSet<Integer>(); + for (InputDevice.MotionRange range : device.getMotionRanges()) { + boolean isJoystick = range.isFromSource(InputDevice.SOURCE_JOYSTICK); + boolean isGamepad = range.isFromSource(InputDevice.SOURCE_GAMEPAD); + //Log.i(tag, "axis: "+range.getAxis()+ ", isJoystick: "+isJoystick+", isGamepad: "+isGamepad); + if (!isJoystick && !isGamepad) { + continue; + } + final int axis = range.getAxis(); + if (axis == MotionEvent.AXIS_HAT_X || axis == MotionEvent.AXIS_HAT_Y) { + joystick.hasAxisHat = true; + } else { + if (!already.contains(axis)) { + already.add(axis); + joystick.axes.add(axis); + } else { + Log.w(tag, " - DUPLICATE AXIS VALUE IN LIST: " + axis); } } } + Collections.sort(joystick.axes); + for (int idx = 0; idx < joystick.axes.size(); idx++) { + //Helps with creating new joypad mappings. + Log.i(tag, " - Mapping Android axis " + joystick.axes.get(idx) + " to Godot axis " + idx); + } + mJoysticksDevices.put(deviceId, joystick); + + queueEvent(new Runnable() { + @Override + public void run() { + GodotLib.joyconnectionchanged(id, true, joystick.name); + } + }); } @Override public void onInputDeviceRemoved(int deviceId) { - final int device_id = findJoystickDevice(deviceId); - - // Check if the evice has not been already removed - if (device_id > -1) { - mJoysticksDevices.remove(device_id); - - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.joyconnectionchanged(device_id, false, ""); - } - }); + // Check if the device has not been already removed + if (mJoystickIds.indexOfKey(deviceId) < 0) { + return; } + final int godotJoyId = mJoystickIds.get(deviceId); + mJoystickIds.delete(deviceId); + mJoysticksDevices.delete(deviceId); + + queueEvent(new Runnable() { + @Override + public void run() { + GodotLib.joyconnectionchanged(godotJoyId, false, ""); + } + }); } @Override @@ -407,16 +464,6 @@ public class GodotInputHandler implements InputDeviceListener { return button; } - private int findJoystickDevice(int device_id) { - for (int i = 0; i < mJoysticksDevices.size(); i++) { - if (mJoysticksDevices.get(i).device_id == device_id) { - return i; - } - } - - return -1; - } - private boolean handleMouseEvent(final MotionEvent event) { switch (event.getActionMasked()) { case MotionEvent.ACTION_HOVER_ENTER: diff --git a/platform/android/java/lib/src/org/godotengine/godot/input/Joystick.java b/platform/android/java/lib/src/org/godotengine/godot/input/Joystick.java index 82bd45ee3f..4b7318c718 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/input/Joystick.java +++ b/platform/android/java/lib/src/org/godotengine/godot/input/Joystick.java @@ -30,9 +30,10 @@ package org.godotengine.godot.input; -import android.view.InputDevice.MotionRange; +import android.util.SparseArray; import java.util.ArrayList; +import java.util.List; /** * POJO class to represent a Joystick input device. @@ -40,6 +41,12 @@ import java.util.ArrayList; class Joystick { int device_id; String name; - ArrayList<MotionRange> axes; - ArrayList<MotionRange> hats; + List<Integer> axes = new ArrayList<Integer>(); + protected boolean hasAxisHat = false; + /* + * Keep track of values so we can prevent flooding the engine with useless events. + */ + protected final SparseArray axesValues = new SparseArray<Float>(4); + protected int hatX; + protected int hatY; } diff --git a/platform/android/java/nativeSrcsConfigs/build.gradle b/platform/android/java/nativeSrcsConfigs/build.gradle index 65b7bb9dc9..66077060ea 100644 --- a/platform/android/java/nativeSrcsConfigs/build.gradle +++ b/platform/android/java/nativeSrcsConfigs/build.gradle @@ -31,6 +31,8 @@ android { } } + ndkVersion versions.ndkVersion + externalNativeBuild { cmake { path "CMakeLists.txt" |