android support

.gitignore

@@ -2,3 +2,4 @@
 .vs
 visualc/x64
 build/
+android/buildandroid/

android/Android.mk

@@ -0,0 +1,68 @@
+# FAudioGMS Android.mk file
+# PS: Expect hell
+
+SAVED_LOCAL_PATH := $(call my-dir)
+LOCAL_PATH := $(SAVED_LOCAL_PATH)
+SDL_PATH := $(LOCAL_PATH)/../lib/SDL
+FAUDIO_PATH := $(LOCAL_PATH)/../lib/FAudio
+FAUDIOGMS_PATH := $(LOCAL_PATH)/..
+
+# First we import SDL 2
+
+include $(SDL_PATH)/Android.mk
+
+# Then we compile FAudio as a static library
+
+include $(CLEAR_VARS)
+
+LOCAL_PATH := $(SAVED_LOCAL_PATH)
+LOCAL_MODULE := FAudio_static
+LOCAL_MODULE_FILENAME := libFAudio
+
+LOCAL_SHARED_LIBRARIES := SDL2
+
+LOCAL_C_INCLUDES := $(SDL_PATH)/include $(FAUDIO_PATH)/include $(FAUDIO_PATH)/src
+
+LOCAL_EXPORT_C_INCLUDES := $(LOCAL_C_INCLUDES)
+
+LOCAL_LDLIBS :=
+
+LOCAL_EXPORT_LDLIBS := -ldl -llog -landroid
+
+LOCAL_SRC_FILES := \
+	$(FAUDIO_PATH)/src/F3DAudio.c \
+	$(FAUDIO_PATH)/src/FACT3D.c \
+	$(FAUDIO_PATH)/src/FACT.c \
+	$(FAUDIO_PATH)/src/FACT_internal.c \
+	$(FAUDIO_PATH)/src/FAPOBase.c \
+	$(FAUDIO_PATH)/src/FAPOFX.c \
+	$(FAUDIO_PATH)/src/FAPOFX_echo.c \
+	$(FAUDIO_PATH)/src/FAPOFX_eq.c \
+	$(FAUDIO_PATH)/src/FAPOFX_masteringlimiter.c \
+	$(FAUDIO_PATH)/src/FAPOFX_reverb.c \
+	$(FAUDIO_PATH)/src/FAudio.c \
+	$(FAUDIO_PATH)/src/FAudioFX_reverb.c \
+	$(FAUDIO_PATH)/src/FAudioFX_volumemeter.c \
+	$(FAUDIO_PATH)/src/FAudio_internal.c \
+	$(FAUDIO_PATH)/src/FAudio_internal_simd.c \
+	$(FAUDIO_PATH)/src/FAudio_operationset.c \
+	$(FAUDIO_PATH)/src/FAudio_platform_sdl2.c \
+	$(FAUDIO_PATH)/src/FAudio_platform_win32.c \
+	$(FAUDIO_PATH)/src/XNA_Song.c \
+	$(FAUDIO_PATH)/src/FAudio_gstreamer.c
+
+include $(BUILD_STATIC_LIBRARY)
+
+# And then we do our stuff...
+
+include $(CLEAR_VARS)
+
+LOCAL_PATH := $(SAVED_LOCAL_PATH)
+
+LOCAL_MODULE := FAudioGMS
+# Tell ndk-build we rely on these two fellas:
+LOCAL_SHARED_LIBRARIES := SDL2 FAudio_static
+LOCAL_C_INCLUDES := $(SDL_PATH)/include $(FAUDIO_PATH)/include $(FAUDIOGMS_PATH)/src
+LOCAL_SRC_FILES := $(FAUDIOGMS_PATH)/src/FAudioGMS.c $(LOCAL_PATH)/FAudioGMS_JNI.c
+
+include $(BUILD_SHARED_LIBRARY)

android/FAudioGMS_JNI.c

@@ -0,0 +1,388 @@
+/* FAudioGMS - Game Maker FAudio bindings in C
+ *
+ * Copyright (c) 2021 Evan Hemsley
+ *
+ * This software is provided 'as-is', without any express or implied warranty.
+ * In no event will the authors be held liable for any damages arising from
+ * the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software in a
+ * product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ *
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ *
+ * 3. This notice may not be removed or altered from any source distribution.
+ *
+ * Evan "cosmonaut" Hemsley <evan@moonside.games>
+ *
+ */
+
+/* These are the Native -> JNI conv wrappers, they must only be built for Android */
+#ifdef __ANDROID__
+
+#include <jni.h>
+#include <FAudioGMS.h>
+
+/*
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1Init
+
+JNIEXPORT: export this function for JNI
+jdouble: return type, a GameMaker function must always return something
+JNICALL: JNI calling convention
+
+Java_class_path_here_classNameHere_Function_Name_Here
+
+classpath: org.screwyoyo.faudiogms
+classname: FAudioGMSNative
+function name: FAudioGMSNative_FAudioGMS_1Init
+
+underscores must be escaped with _1
+*/
+
+/* replace this with -1.0 or NAN if you wish... */
+/* ideally, a jdouble should map to a double */
+#define NOTHING ((jdouble)0.0)
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1Init
+(JNIEnv* jniEnv, jclass jniThis, jdouble _spatialDistanceScale, jdouble _timestep)
+{
+    FAudioGMS_Init(_spatialDistanceScale, _timestep);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1StaticSound_1LoadWAV
+(JNIEnv* jniEnv, jclass jniThis, jstring _filePath)
+{
+    jboolean isCopy;
+    const char* filePath;
+    jdouble ret;
+
+    filePath = (*jniEnv)->GetStringUTFChars(jniEnv, _filePath, &isCopy);
+    ret = FAudioGMS_StaticSound_LoadWAV((char *)filePath);
+    (*jniEnv)->ReleaseStringUTFChars(jniEnv, _filePath, filePath);
+    return ret;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1StaticSound_1CreateSoundInstance
+(JNIEnv* jniEnv, jclass jniThis, jdouble _staticSoundID)
+{
+    return (jdouble)FAudioGMS_StaticSound_CreateSoundInstance(_staticSoundID);
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1StaticSound_1Destroy
+(JNIEnv* jniEnv, jclass jniThis, jdouble _staticSoundID)
+{
+    FAudioGMS_StaticSound_Destroy(_staticSoundID);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1StreamingSound_1LoadOGG
+(JNIEnv* jniEnv, jclass jniThis, jstring _filepath)
+{
+    jboolean isCopy;
+    const char* filepath;
+    jdouble ret;
+
+    filepath = (*jniEnv)->GetStringUTFChars(jniEnv, _filepath, &isCopy);
+    ret = FAudioGMS_StreamingSound_LoadOGG((char *)filepath);
+    (*jniEnv)->ReleaseStringUTFChars(jniEnv, _filepath, filepath);
+    return ret;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1Play
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _loop)
+{
+    FAudioGMS_SoundInstance_Play(_soundInstanceID, _loop);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1Pause
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID)
+{
+    FAudioGMS_SoundInstance_Pause(_soundInstanceID);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1Stop
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID)
+{
+    FAudioGMS_SoundInstance_Stop(_soundInstanceID);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1SetPan
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _pan)
+{
+    FAudioGMS_SoundInstance_SetPan(_soundInstanceID, _pan);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1SetPitch
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _pitch)
+{
+    FAudioGMS_SoundInstance_SetPitch(_soundInstanceID, _pitch);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1SetVolume
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _volume)
+{
+    FAudioGMS_SoundInstance_SetVolume(_soundInstanceID, _volume);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1Set3DPosition
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _x, jdouble _y, jdouble _z)
+{
+    FAudioGMS_SoundInstance_Set3DPosition(_soundInstanceID, _x, _y, _z);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1Set3DVelocity
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _xVelocity, jdouble _yVelocity, jdouble _zVelocity)
+{
+    FAudioGMS_SoundInstance_Set3DVelocity(_soundInstanceID, _xVelocity, _yVelocity, _zVelocity);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1SetTrackPositionInSeconds
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _trackPositionInSeconds)
+{
+    FAudioGMS_SoundInstance_SetTrackPositionInSeconds(_soundInstanceID, _trackPositionInSeconds);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1SetVolumeOverTime
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _volume, jdouble _milliseconds)
+{
+    FAudioGMS_SoundInstance_SetVolumeOverTime(_soundInstanceID, _volume, _milliseconds);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1SetLowPassFilter
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _lowPassFilter, jdouble _Q)
+{
+    FAudioGMS_SoundInstance_SetLowPassFilter(_soundInstanceID, _lowPassFilter, _Q);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1SetHighPassFilter
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _highPassFilter, jdouble _Q)
+{
+    FAudioGMS_SoundInstance_SetHighPassFilter(_soundInstanceID, _highPassFilter, _Q);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1SetBandPassFilter
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _bandPassFilter, jdouble _Q)
+{
+    FAudioGMS_SoundInstance_SetBandPassFilter(_soundInstanceID, _bandPassFilter, _Q);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1GetPitch
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID)
+{
+    return (jdouble)FAudioGMS_SoundInstance_GetPitch(_soundInstanceID);
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1GetVolume
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID)
+{
+    return (jdouble)FAudioGMS_SoundInstance_GetVolume(_soundInstanceID);
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1GetTrackLengthInSeconds
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID)
+{
+    return (jdouble)FAudioGMS_SoundInstance_GetTrackLengthInSeconds(_soundInstanceID);
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1GetTrackPositionInSeconds
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID)
+{
+    return (jdouble)FAudioGMS_SoundInstance_GetTrackPositionInSeconds(_soundInstanceID);
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1Destroy
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID)
+{
+    FAudioGMS_SoundInstance_Destroy(_soundInstanceID);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1DestroyWhenFinished
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID)
+{
+    FAudioGMS_SoundInstance_DestroyWhenFinished(_soundInstanceID);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1EffectChain_1Create
+(JNIEnv* jniEnv, jclass jniThis)
+{
+    return (jdouble)FAudioGMS_EffectChain_Create();
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1EffectChain_1AddDefaultReverb
+(JNIEnv* jniEnv, jclass jniThis, jdouble _effectChainID)
+{
+    FAudioGMS_EffectChain_AddDefaultReverb(_effectChainID);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1EffectChain_1AddReverb
+(JNIEnv* jniEnv, jclass jniThis,
+    jdouble _effectChainID,
+    jdouble _wetDryMix,
+    jdouble _reflectionsDelay,
+    jdouble _reverbDelay,
+    jdouble _earlyDiffusion,
+    jdouble _lateDiffusion,
+    jdouble _lowEQGain,
+    jdouble _lowEQCutoff,
+    jdouble _highEQGain,
+    jdouble _highEQCutoff,
+    jdouble _reflectionsGain,
+    jdouble _reverbGain,
+    jdouble _decayTime,
+    jdouble _density,
+    jdouble _roomSize)
+{
+    FAudioGMS_EffectChain_AddReverb(
+    _effectChainID,
+    _wetDryMix,
+    _reflectionsDelay,
+    _reverbDelay,
+    _earlyDiffusion,
+    _lateDiffusion,
+    _lowEQGain,
+    _lowEQCutoff,
+    _highEQGain,
+    _highEQCutoff,
+    _reflectionsGain,
+    _reverbGain,
+    _decayTime,
+    _density,
+    _roomSize
+    );
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1EffectChain_1Destroy
+(JNIEnv* jniEnv, jclass jniThis, jdouble _effectChainID)
+{
+    FAudioGMS_EffectChain_Destroy(_effectChainID);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1SetEffectChain
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _effectChainID, jdouble _effectGain)
+{
+    FAudioGMS_SoundInstance_SetEffectChain(_soundInstanceID, _effectChainID, _effectGain);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SoundInstance_1SetEffectGain
+(JNIEnv* jniEnv, jclass jniThis, jdouble _soundInstanceID, jdouble _effectGain)
+{
+    FAudioGMS_SoundInstance_SetEffectGain(_soundInstanceID, _effectGain);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SetListenerPosition
+(JNIEnv* jniEnv, jclass jniThis, jdouble _x, jdouble _y, jdouble _z)
+{
+    FAudioGMS_SetListenerPosition(_x, _y, _z);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1SetListenerVelocity
+(JNIEnv* jniEnv, jclass jniThis, jdouble _xVelocity, jdouble _yVelocity, jdouble _zVelocity)
+{
+    FAudioGMS_SetListenerVelocity(_xVelocity, _yVelocity, _zVelocity);
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1PauseAll
+(JNIEnv* jniEnv, jclass jniThis)
+{
+    FAudioGMS_PauseAll();
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1ResumeAll
+(JNIEnv* jniEnv, jclass jniThis)
+{
+    FAudioGMS_ResumeAll();
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1StopAll
+(JNIEnv* jniEnv, jclass jniThis)
+{
+    FAudioGMS_StopAll();
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1Update
+(JNIEnv* jniEnv, jclass jniThis)
+{
+    FAudioGMS_Update();
+    return NOTHING;
+}
+
+JNIEXPORT jdouble JNICALL
+Java_org_screwyoyo_faudiogms_FAudioGMSNative_FAudioGMS_1Destroy
+(JNIEnv* jniEnv, jclass jniThis)
+{
+    FAudioGMS_Destroy();
+    return NOTHING;
+}
+
+#endif /* __ANDROID__ */
+
+/* Do nothing for other platforms, because they, thankly, do not require JNI bindings... */

android/build.ndk.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+cd `dirname $0`
+# rm -rf buildandroid
+mkdir -p buildandroid
+
+# Make sure you have ndk-build and Android Sdk stuff in your $PATH!
+
+ndk-build \
+	NDK_PROJECT_PATH=null \
+	APP_BUILD_SCRIPT=Android.mk \
+	APP_ABI="armeabi-v7a arm64-v8a x86 x86_64" \
+	APP_PLATFORM=android-16 \
+	APP_MODULES="SDL2 FAudio_static FAudioGMS" \
+	NDK_OUT=buildandroid/obj \
+	NDK_LIBS_OUT=buildandroid/lib
+
+
+# Update gamemaker project folder..
+
+cp -rf buildandroid/lib/* ../gamemaker/extensions/FAudioGMS/AndroidSource/libs
+rm -rf buildandroid
+
+# we're done here.

gamemaker/extensions/FAudioGMS/AndroidSource/Java/FAudioGMSBridge.java

@@ -0,0 +1,140 @@
+package ${YYAndroidPackageName}; /* this class will reside in Runner's package namespace */
+
+import java.lang.String;
+import android.util.Log;
+
+import android.content.Intent;
+import android.content.res.Configuration;
+import android.view.KeyEvent;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.app.Dialog;
+import android.view.MotionEvent;
+
+import org.screwyoyo.faudiogms.FAudioGMSNative;
+import org.libsdl.app.SDLActivity;
+import org.libsdl.app.SDL;
+import org.libsdl.app.SDLAudioManager;
+import com.yoyogames.runner.RunnerJNILib;
+
+import android.content.res.AssetManager;
+
+public class FAudioGMSBridge extends FAudioGMSNative implements IExtensionBase
+{
+    public SDLActivity sdl;
+    public boolean paused;
+
+    public FAudioGMSBridge()
+    {
+        super();
+        paused = false;
+        SDL.setContext(RunnerJNILib.GetApplicationContext());
+        sdl = new SDLActivity();
+    }
+
+    public void Init()
+    {
+        SDL.setContext(RunnerJNILib.GetApplicationContext());
+        sdl.onCreate(null);
+    }
+
+    public void onStart()
+    {
+        SDL.setContext(RunnerJNILib.GetApplicationContext());
+        sdl.onStart();
+    }
+
+    public void onRestart()
+    {
+        onStart();
+    }
+
+    public void onStop()
+    {
+        sdl.onStop();
+    }
+
+    public void onDestroy()
+    {
+        sdl.onDestroy();
+    }
+
+    public void onPause()
+    {
+        sdl.onPause();
+        if (!paused)
+        {
+            paused = true;
+            FAudioGMS_PauseAll();
+        }
+    }
+
+    public void onResume()
+    {
+        sdl.onResume();
+        if (paused)
+        {
+            paused = false;
+            FAudioGMS_ResumeAll();
+        }
+    }
+
+    public void onWindowFocusChanged(boolean hasFocus)
+    {
+        sdl.onWindowFocusChanged(hasFocus);
+    }
+
+    public void onConfigurationChanged(Configuration newConfig)
+    {
+        sdl.onConfigurationChanged(newConfig);
+    }
+
+    public void onRequestPermissionsResult(int requestCode,String permissions[], int[] grantResults)
+    {
+        sdl.onRequestPermissionsResult(requestCode, permissions, grantResults);
+    }
+
+    public Dialog onCreateDialog(int id)
+    {
+        return null;
+    }
+
+    public boolean onTouchEvent(final MotionEvent event)
+    {
+        return false;
+    }
+
+    public boolean onGenericMotionEvent(MotionEvent event)
+    {
+        return false;
+    }
+
+    public boolean dispatchKeyEvent(KeyEvent event)
+    {
+        return false;
+    }
+
+    public boolean dispatchGenericMotionEvent(MotionEvent event)
+    {
+        return false;
+    }
+
+    public boolean performClick()
+    {
+        return false;
+    }
+
+    public void onNewIntent(android.content.Intent newIntent)
+    {
+
+    }
+
+    public void onActivityResult(int requestCode, int resultCode, Intent data){}
+    public boolean onKeyLongPress(int keyCode, KeyEvent event){return false;}
+    public boolean onCreateOptionsMenu( Menu menu ){return false;}
+	public boolean onOptionsItemSelected( MenuItem item ){return false;}
+
+    public boolean onKeyDown( int keyCode, KeyEvent event )
+    { return false;}
+    public boolean onKeyUp( int keyCode, KeyEvent event ){return false;}
+}

gamemaker/extensions/FAudioGMS/AndroidSource/Sdk/org.screwyoyo.faudiogms/build.gradle

@@ -0,0 +1,15 @@
+plugins {
+    id 'com.android.library'
+}
+
+android {
+    compileSdkVersion 28
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    compile 'com.getkeepsafe.relinker:relinker:1.4.4'
+}

gamemaker/extensions/FAudioGMS/AndroidSource/Sdk/org.screwyoyo.faudiogms/src/main/AndroidManifest.xml

@@ -0,0 +1,3 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="org.screwyoyo.faudiogms">
+</manifest>

gamemaker/extensions/FAudioGMS/AndroidSource/Sdk/org.screwyoyo.faudiogms/src/main/java/org/libsdl/app/HIDDevice.java

@@ -0,0 +1,22 @@
+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();
+}

gamemaker/extensions/FAudioGMS/AndroidSource/Sdk/org.screwyoyo.faudiogms/src/main/java/org/libsdl/app/HIDDeviceBLESteamController.java

@@ -0,0 +1,649 @@
+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();
+    }
+
+}

gamemaker/extensions/FAudioGMS/AndroidSource/Sdk/org.screwyoyo.faudiogms/src/main/java/org/libsdl/app/HIDDeviceManager.java

@@ -0,0 +1,685 @@
+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.os.Build;
+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
+            0x1949, // Lab126, Inc.
+            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) {
+            int interface_mask = 0;
+            for (int interface_index = 0; interface_index < usbDevice.getInterfaceCount(); interface_index++) {
+                UsbInterface usbInterface = usbDevice.getInterface(interface_index);
+                if (isHIDDeviceInterface(usbDevice, usbInterface)) {
+                    // Check to see if we've already added this interface
+                    // This happens with the Xbox Series X controller which has a duplicate interface 0, which is inactive
+                    int interface_id = usbInterface.getId();
+                    if ((interface_mask & (1 << interface_id)) != 0) {
+                        continue;
+                    }
+                    interface_mask |= (1 << interface_id);
+
+                    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;
+        }
+
+        if (!mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE) || (Build.VERSION.SDK_INT < 18)) {
+            Log.d(TAG, "Couldn't initialize Bluetooth, this version of Android does not support Bluetooth LE");
+            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);
+}

gamemaker/extensions/FAudioGMS/AndroidSource/Sdk/org.screwyoyo.faudiogms/src/main/java/org/libsdl/app/HIDDeviceUSB.java

@@ -0,0 +1,309 @@
+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) {
+            try {
+                result = mDevice.getSerialNumber();
+            }
+            catch (SecurityException exception) {
+                //Log.w(TAG, "App permissions mean we cannot get serial number for device " + getDeviceName() + " message: " + exception.getMessage());
+            }
+        }
+        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);
+                    }
+                }
+            }
+        }
+    }
+}

gamemaker/extensions/FAudioGMS/AndroidSource/Sdk/org.screwyoyo.faudiogms/src/main/java/org/libsdl/app/SDL.java

@@ -0,0 +1,83 @@
+package org.libsdl.app;
+
+import android.content.Context;
+
+import java.lang.Class;
+import java.lang.reflect.Method;
+
+/**
+    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() {
+        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;
+}

gamemaker/extensions/FAudioGMS/AndroidSource/Sdk/org.screwyoyo.faudiogms/src/main/java/org/libsdl/app/SDLActivity.java

@@ -0,0 +1,616 @@
+package org.libsdl.app;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.UiModeManager;
+import android.content.ClipboardManager;
+import android.content.ClipData;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.pm.ActivityInfo;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.content.res.Configuration;
+import android.graphics.Bitmap;
+import android.graphics.Color;
+import android.graphics.PixelFormat;
+import android.graphics.PorterDuff;
+import android.graphics.drawable.Drawable;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.text.InputType;
+import android.util.DisplayMetrics;
+import android.util.Log;
+import android.util.SparseArray;
+import android.view.Display;
+import android.view.Gravity;
+import android.view.InputDevice;
+import android.view.KeyEvent;
+import android.view.MotionEvent;
+import android.view.PointerIcon;
+import android.view.Surface;
+import android.view.SurfaceHolder;
+import android.view.SurfaceView;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.Window;
+import android.view.WindowManager;
+import android.view.inputmethod.BaseInputConnection;
+import android.view.inputmethod.EditorInfo;
+import android.view.inputmethod.InputConnection;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import java.util.Hashtable;
+import java.util.Locale;
+
+/**
+    SDL Activity
+*/
+public class SDLActivity {
+    private static final String TAG = "yoyo";
+
+    public static boolean mIsResumedCalled, mHasFocus;
+
+    public static Locale mCurrentLocale;
+
+    // Handle the state of the native layer
+    public enum NativeState {
+           INIT, RESUMED, PAUSED
+    }
+
+    public static NativeState mNextNativeState;
+    public static NativeState mCurrentNativeState;
+
+    // Main components
+    public static SDLActivity mSingleton;
+
+    /**
+     * 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").
+     */
+    public String[] getLibraries() {
+        return new String[] {
+            "hidapi",
+            "SDL2",
+            "FAudioGMS"
+        };
+    }
+
+    // Load the .so
+    public void loadLibraries() {
+       for (String lib : getLibraries()) {
+          SDL.loadLibrary(lib);
+       }
+    }
+
+    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;
+        mIsResumedCalled = false;
+        mHasFocus = true;
+        mNextNativeState = NativeState.INIT;
+        mCurrentNativeState = NativeState.INIT;
+    }
+
+    // Setup
+    public void onCreate(Bundle savedInstanceState) {
+        Log.v(TAG, "Device: " + Build.DEVICE);
+        Log.v(TAG, "Model: " + Build.MODEL);
+        Log.v(TAG, "onCreate()");
+
+        try {
+            Thread.currentThread().setName("SDLActivity");
+        } catch (Exception e) {
+            Log.v(TAG, "modify thread properties failed " + e.toString());
+        }
+
+        // Load shared libraries
+        loadLibraries();
+
+        // Set up JNI
+        SDL.setupJNI();
+
+        // Initialize state
+        SDL.initialize();
+
+        // So we can call stuff from static callbacks
+        mSingleton = this;
+    }
+
+    public void pauseNativeThread() {
+        mNextNativeState = NativeState.PAUSED;
+        mIsResumedCalled = false;
+
+        SDLActivity.handleNativeState();
+    }
+
+    public void resumeNativeThread() {
+        mNextNativeState = NativeState.RESUMED;
+        mIsResumedCalled = true;
+
+        SDLActivity.handleNativeState();
+    }
+
+    // Events
+    public void onPause() {
+        Log.v(TAG, "onPause()");
+        pauseNativeThread();
+    }
+
+    public void onResume() {
+        Log.v(TAG, "onResume()");
+        resumeNativeThread();
+    }
+
+    public void onStop() {
+        Log.v(TAG, "onStop()");
+        pauseNativeThread();
+    }
+
+    public void onStart() {
+        Log.v(TAG, "onStart()");
+        resumeNativeThread();
+    }
+
+    public void onWindowFocusChanged(boolean hasFocus) {
+        Log.v(TAG, "onWindowFocusChanged(): " + hasFocus);
+
+        mHasFocus = hasFocus;
+        if (hasFocus) {
+           mNextNativeState = NativeState.RESUMED;
+           SDLActivity.handleNativeState();
+           nativeFocusChanged(true);
+        } else {
+           nativeFocusChanged(false);
+           mNextNativeState = NativeState.PAUSED;
+           SDLActivity.handleNativeState();
+        }
+    }
+
+    public void onLowMemory() {
+        Log.v(TAG, "onLowMemory()");
+        SDLActivity.nativeLowMemory();
+    }
+
+    public void onConfigurationChanged(Configuration newConfig) {
+        Log.v(TAG, "onConfigurationChanged()");
+
+        if (mCurrentLocale == null || !mCurrentLocale.equals(newConfig.locale)) {
+            mCurrentLocale = newConfig.locale;
+            SDLActivity.onNativeLocaleChanged();
+        }
+    }
+
+    public void onDestroy() {
+        Log.v(TAG, "onDestroy()");
+        SDLActivity.nativeSendQuit();
+        SDLActivity.nativeQuit();
+    }
+
+    // Called by JNI from SDL.
+    public static void manualBackButton() {
+    }
+
+    /* 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) {
+            nativePause();
+            mCurrentNativeState = mNextNativeState;
+            Log.i("yoyo", "SDL - PAUSE!");
+            return;
+        }
+
+        // Try a transition to resumed state
+        if (mNextNativeState == NativeState.RESUMED) {
+            nativeResume();
+            mCurrentNativeState = mNextNativeState;
+            Log.i("yoyo", "SDL - RESUME!");
+            return;
+        }
+    }
+
+    /**
+     * 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.
+     */
+    public 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.
+     */
+    public static class SDLCommandHandler extends Handler {
+        @Override
+        public void handleMessage(Message msg) {
+        }
+    }
+
+    // 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);
+
+        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, 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);
+    public static native void onNativeLocaleChanged();
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean setActivityTitle(String title) {
+        return false;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static void setWindowStyle(boolean fullscreen) {
+    }
+
+    /**
+     * 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){
+    }
+
+    /**
+     * This can be overridden
+     */
+    public void setOrientationBis(int w, int h, boolean resizable, String hint){
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static void minimizeWindow() {
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean shouldMinimizeOnFocusLoss() {
+        return false;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean isScreenKeyboardShown(){
+        return false;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean supportsRelativeMouse(){
+        return false;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean setRelativeMouseEnabled(boolean enabled) {
+        return false;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean sendMessage(int command, int param) {
+        return false;
+    }
+
+    /**
+     * 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() {
+        return false;
+    }
+
+    public static double getDiagonal() {
+        return 0.0;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean isTablet() {
+        return false;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean isChromebook() {
+        return false;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean isDeXMode() {
+        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() {
+        Log.i("yoyo", "sdl envvars req!");
+        nativeSetenv("SDL_ANDROID_BLOCK_ON_PAUSE", "1");
+        nativeSetenv("SDL_ANDROID_BLOCK_ON_PAUSE_PAUSEAUDIO", "1");
+        Log.i("yoyo", "sdl envvars ok!");
+
+        return true;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean showTextInput(int x, int y, int w, int h) {
+        return false;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static Surface getNativeSurface() {
+        return null;
+    }
+
+    // Input
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static void initTouch() {
+    }
+
+    // Messagebox
+
+    /** Result of current messagebox. Also used for blocking the calling thread. */
+    public final int[] messageboxSelection = new int[1];
+
+    /**
+     * 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) {
+        return -1;
+    }
+
+    public void messageboxCreateAndShow(Bundle args) {
+    }
+
+    private final Runnable rehideSystemUi = new Runnable() {
+        @Override
+        public void run() {
+        }
+    };
+
+    public void onSystemUiVisibilityChange(int visibility) {
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean clipboardHasText() {
+        return false;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static String clipboardGetText() {
+        return "";
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static void clipboardSetText(String string) {
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static int createCustomCursor(int[] colors, int width, int height, int hotSpotX, int hotSpotY) {
+        return 0;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean setCustomCursor(int cursorID) {
+        return false;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean setSystemCursor(int cursorID) {
+        return false;
+    }
+
+    /**
+     * 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);
+        }
+    }
+
+    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+        boolean result = (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED);
+        nativePermissionResult(requestCode, result);
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static int openURL(String url) {
+        return -1;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static int showToast(String message, int duration, int gravity, int xOffset, int yOffset) {
+        return -1;
+    }
+}
+
+/**
+    Simple runnable to start the SDL application
+*/
+class SDLMain implements Runnable {
+    @Override
+    public void run() {
+        try {
+            android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_DISPLAY);
+        } catch (Exception e) {
+            Log.v("SDL", "modify thread properties failed " + e.toString());
+        }
+    }
+}
+
+class SDLInputConnection extends BaseInputConnection {
+    public SDLInputConnection(View targetView, boolean fullEditor) {
+        super(targetView, fullEditor);
+
+    }
+
+    public boolean sendKeyEvent(KeyEvent event) {
+        return false;
+    }
+
+    public boolean commitText(CharSequence text, int newCursorPosition) {
+        return false;
+    }
+
+    public boolean setComposingText(CharSequence text, int newCursorPosition) {
+        return false;
+    }
+
+    public static native void nativeCommitText(String text, int newCursorPosition);
+
+    public native void nativeGenerateScancodeForUnichar(char c);
+
+    public native void nativeSetComposingText(String text, int newCursorPosition);
+
+    public boolean deleteSurroundingText(int beforeLength, int afterLength) {
+        return false;
+    }
+}

gamemaker/extensions/FAudioGMS/AndroidSource/Sdk/org.screwyoyo.faudiogms/src/main/java/org/libsdl/app/SDLAudioManager.java

@@ -0,0 +1,390 @@
+package org.libsdl.app;
+
+import android.media.AudioFormat;
+import android.media.AudioManager;
+import android.media.AudioRecord;
+import android.media.AudioTrack;
+import android.media.MediaRecorder;
+import android.os.Build;
+import android.util.Log;
+
+public class SDLAudioManager
+{
+    protected static final String TAG = "yoyo";
+
+    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();
+
+        } 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();
+}

gamemaker/extensions/FAudioGMS/AndroidSource/Sdk/org.screwyoyo.faudiogms/src/main/java/org/libsdl/app/SDLControllerManager.java

@@ -0,0 +1,92 @@
+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.Build;
+import android.os.VibrationEffect;
+import android.os.Vibrator;
+import android.util.Log;
+import android.view.InputDevice;
+import android.view.KeyEvent;
+import android.view.MotionEvent;
+import android.view.View;
+
+
+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);
+
+    private static final String TAG = "SDLControllerManager";
+
+    public static void initialize() {
+    }
+
+    // Joystick glue code, just a series of stubs that redirect to the SDLJoystickHandler instance
+    public static boolean handleJoystickMotionEvent(MotionEvent event) {
+    return false;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static void pollInputDevices() {
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static void pollHapticDevices() {
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static void hapticRun(int device_id, float intensity, int length) {
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static void hapticStop(int device_id){
+    }
+
+    // Check if a given device is considered a possible SDL joystick
+    public static boolean isDeviceSDLJoystick(int deviceId) {
+        return false;
+    }
+}
+
+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() {
+    }
+}

gamemaker/extensions/FAudioGMS/AndroidSource/Sdk/org.screwyoyo.faudiogms/src/main/java/org/screwyoyo/faudiogms/FAudioGMSNative.java

@@ -0,0 +1,81 @@
+package org.screwyoyo.faudiogms;
+
+import java.lang.String;
+
+public class FAudioGMSNative
+{
+    public FAudioGMSNative()
+    {
+        super();
+    }
+
+    /* exactly as in FAudioGMS_JNI.c: */
+    public native double FAudioGMS_Init(double spatialDistanceScale, double timestep);
+
+    public native double FAudioGMS_StaticSound_LoadWAV(String filePath);
+    public native double FAudioGMS_StaticSound_CreateSoundInstance(double staticSoundID);
+    public native double FAudioGMS_StaticSound_Destroy(double staticSoundID);
+
+    public native double FAudioGMS_StreamingSound_LoadOGG(String filepath);
+
+    public native double FAudioGMS_SoundInstance_Play(double soundInstanceID, double loop);
+    public native double FAudioGMS_SoundInstance_Pause(double soundInstanceID);
+    public native double FAudioGMS_SoundInstance_Stop(double soundInstanceID);
+
+    public native double FAudioGMS_SoundInstance_SetPan(double soundInstanceID, double pan);
+    public native double FAudioGMS_SoundInstance_SetPitch(double soundInstanceID, double pitch);
+    public native double FAudioGMS_SoundInstance_SetVolume(double soundInstanceID, double volume);
+    public native double FAudioGMS_SoundInstance_Set3DPosition(double soundInstanceID, double x, double y, double z);
+    public native double FAudioGMS_SoundInstance_Set3DVelocity(double soundInstanceID, double xVelocity, double yVelocity, double zVelocity);
+    public native double FAudioGMS_SoundInstance_SetTrackPositionInSeconds(double soundInstanceID, double trackPositionInSeconds);
+    public native double FAudioGMS_SoundInstance_SetVolumeOverTime(double soundInstanceID, double volume, double milliseconds);
+    public native double FAudioGMS_SoundInstance_SetLowPassFilter(double soundInstanceID, double lowPassFilter, double Q);
+    public native double FAudioGMS_SoundInstance_SetHighPassFilter(double soundInstanceID, double highPassFilter, double Q);
+    public native double FAudioGMS_SoundInstance_SetBandPassFilter(double soundInstanceID, double bandPassFilter, double Q);
+
+    public native double FAudioGMS_SoundInstance_GetPitch(double soundInstanceID);
+    public native double FAudioGMS_SoundInstance_GetVolume(double soundInstanceID);
+    public native double FAudioGMS_SoundInstance_GetTrackLengthInSeconds(double soundInstanceID);
+    public native double FAudioGMS_SoundInstance_GetTrackPositionInSeconds(double soundInstanceID);
+
+    public native double FAudioGMS_SoundInstance_Destroy(double soundInstanceID);
+    public native double FAudioGMS_SoundInstance_DestroyWhenFinished(double soundInstanceID);
+
+    public native double FAudioGMS_EffectChain_Create();
+    public native double FAudioGMS_EffectChain_AddDefaultReverb(double effectChainID);
+    public native double FAudioGMS_EffectChain_AddReverb(
+        double effectChainID,
+        double wetDryMix,
+        double reflectionsDelay,
+        double reverbDelay,
+        double earlyDiffusion,
+        double lateDiffusion,
+        double lowEQGain,
+        double lowEQCutoff,
+        double highEQGain,
+        double highEQCutoff,
+        double reflectionsGain,
+        double reverbGain,
+        double decayTime,
+        double density,
+        double roomSize
+    );
+    public native double FAudioGMS_EffectChain_Destroy(double effectChainID);
+
+    /*
+     * NOTE: Any changes to the effect chain will NOT apply after this is set!
+     * You MUST call SetEffectChain again if you make changes to the effect chain parameters!
+     */
+    public native double FAudioGMS_SoundInstance_SetEffectChain(double soundInstanceID, double effectChainID, double effectGain);
+    public native double FAudioGMS_SoundInstance_SetEffectGain(double soundInstanceID, double effectGain);
+
+    public native double FAudioGMS_SetListenerPosition(double x, double y, double z);
+    public native double FAudioGMS_SetListenerVelocity(double xVelocity, double yVelocity, double zVelocity);
+
+    public native double FAudioGMS_PauseAll(); /* mobile platforms, man... */
+    public native double FAudioGMS_ResumeAll(); /* same thing here */
+    public native double FAudioGMS_StopAll();
+
+    public native double FAudioGMS_Update();
+    public native double FAudioGMS_Destroy();
+}

gamemaker/extensions/FAudioGMS/FAudioGMS.yy

@@ -3,17 +3,17 @@
   "options": [],
   "exportToGame": true,
   "supportedTargets": -1,
-  "extensionVersion": "0.2.0",
+  "extensionVersion": "0.3.0",
   "packageId": "",
   "productId": "",
   "author": "",
-  "date": "2021-10-21T16:46:44.6241287-07:00",
+  "date": "2021-10-22T04:46:44.6241287+05:00",
   "license": "",
   "description": "",
   "helpfile": "",
   "iosProps": false,
   "tvosProps": false,
-  "androidProps": false,
+  "androidProps": true,
   "installdir": "",
   "files": [
     {"filename":"FAudioGMS.dll","origname":"","init":"","final":"","kind":1,"uncompress":false,"functions":[
@@ -160,7 +160,8 @@
       ],"constants":[],"ProxyFiles":[
         {"TargetMask":7,"resourceVersion":"1.0","name":"libFAudioGMS.so","tags":[],"resourceType":"GMProxyFile",},
         {"TargetMask":7,"resourceVersion":"1.0","name":"libSDL2.so","tags":[],"resourceType":"GMProxyFile",},
-      ],"copyToTargets":192,"order":[
+        {"TargetMask":3,"resourceVersion":"1.0","name":"FAudioGMSAndroidDummy.ext","tags":[],"resourceType":"GMProxyFile",},
+      ],"copyToTargets":200,"order":[
         {"name":"FAudioGMS_Init","path":"extensions/FAudioGMS/FAudioGMS.yy",},
         {"name":"FAudioGMS_StaticSound_LoadWAV","path":"extensions/FAudioGMS/FAudioGMS.yy",},
         {"name":"FAudioGMS_StaticSound_CreateSoundInstance","path":"extensions/FAudioGMS/FAudioGMS.yy",},
@@ -204,7 +205,7 @@
   "tvosclassname": null,
   "tvosdelegatename": null,
   "iosdelegatename": "",
-  "androidclassname": "",
+  "androidclassname": "FAudioGMSBridge",
   "sourcedir": "",
   "androidsourcedir": "",
   "macsourcedir": "",
@@ -228,7 +229,7 @@
   "tvosThirdPartyFrameworkEntries": [],
   "IncludedResources": [],
   "androidPermissions": [],
-  "copyToTargets": 192,
+  "copyToTargets": 200,
   "iosCocoaPods": "",
   "tvosCocoaPods": "",
   "iosCocoaPodDependencies": "",
@@ -241,4 +242,4 @@
   "name": "FAudioGMS",
   "tags": [],
   "resourceType": "GMExtension",
-}
+}

gamemaker/scripts/FAudioGMS_Scripts/FAudioGMS_Scripts.gml

@@ -1,9 +1,16 @@
+// working_directory on android is "assets/" which makes SDL freak out.
+function GetPathPrepend()
+{
+	if (os_type != os_android) return working_directory;
+	else return "";
+}
+
 // StaticSounds are usually short and intended to be played multiple times.
 // All of the sound data lives in memory for as long as the StaticSound exists.
 // Playing a StaticSound returns a SoundInstance.
 function LoadStaticSound(filename)
 {
-	var filePath = working_directory + "audio/static/" + filename;
+	var filePath = GetPathPrepend() + "audio/static/" + filename;
 	var staticSoundID = FAudioGMS_StaticSound_LoadWAV(filePath);
 	return new StaticSound(staticSoundID);
 }
@@ -69,7 +76,7 @@ function StaticSound(_staticSoundID) constructor
 // Note that StreamingSounds are SoundInstances.
 function LoadStreamingSound(filename)
 {
-	var filePath = working_directory + "audio/streaming/" + filename;
+	var filePath = GetPathPrepend() + "audio/streaming/" + filename;
 	soundInstanceID = FAudioGMS_StreamingSound_LoadOGG(filePath);
 	return new SoundInstance(soundInstanceID);
 }