add pojav lwjgl

FCL/src/main/assets/app_runtime/lwjgl/version

@@ -1 +1 @@
-1712051464002
+1724057726729

LWJGL-Pojav/build.gradle

@@ -0,0 +1,40 @@
+plugins {
+    id 'java'
+}
+
+group 'org.lwjgl'
+
+configurations.default.setCanBeResolved(true)
+
+project.setArchivesBaseName('lwjgl')
+
+project.setLibsDirName("${rootDir}/FCL/src/main/assets/app_runtime/lwjgl")
+
+task buildLwjgl(dependsOn:'jar')
+jar {
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+    from {
+        configurations.default.collect {
+            println(it.getName())
+            it.isDirectory() ? it : zipTree(it)
+        }
+    }
+    exclude 'net/java/openjdk/cacio/ctc/**'
+    manifest {
+        attributes 'Manifest-Version': '3.3.3'
+    }
+    doLast {
+        File versionFile = file("../FCL/src/main/assets/app_runtime/lwjgl/version")
+        versionFile.write(String.valueOf(new Date().getTime()))
+    }
+}
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(8)
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+}

LWJGL-Pojav/src/main/java/android/util/ArrayMap.java

@@ -0,0 +1,884 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.util;
+
+import java.util.Collection;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * ArrayMap is a generic key->value mapping data structure that is
+ * designed to be more memory efficient than a traditional {@link java.util.HashMap}.
+ * It keeps its mappings in an array data structure -- an integer array of hash
+ * codes for each item, and an Object array of the key/value pairs.  This allows it to
+ * avoid having to create an extra object for every entry put in to the map, and it
+ * also tries to control the growth of the size of these arrays more aggressively
+ * (since growing them only requires copying the entries in the array, not rebuilding
+ * a hash map).
+ *
+ * <p>Note that this implementation is not intended to be appropriate for data structures
+ * that may contain large numbers of items.  It is generally slower than a traditional
+ * HashMap, since lookups require a binary search and adds and removes require inserting
+ * and deleting entries in the array.  For containers holding up to hundreds of items,
+ * the performance difference is not significant, less than 50%.</p>
+ *
+ * <p>Because this container is intended to better balance memory use, unlike most other
+ * standard Java containers it will shrink its array as items are removed from it.  Currently
+ * you have no control over this shrinking -- if you set a capacity and then remove an
+ * item, it may reduce the capacity to better match the current size.  In the future an
+ * explicit call to set the capacity should turn off this aggressive shrinking behavior.</p>
+ */
+public final class ArrayMap<K, V> implements Map<K, V> {
+    private static final boolean DEBUG = false;
+    private static final String TAG = "ArrayMap";
+
+    /**
+     * The minimum amount by which the capacity of a ArrayMap will increase.
+     * This is tuned to be relatively space-efficient.
+     */
+    private static final int BASE_SIZE = 4;
+
+    /**
+     * Maximum number of entries to have in array caches.
+     */
+    private static final int CACHE_SIZE = 10;
+
+    /**
+     * Special hash array value that indicates the container is immutable.
+     */
+    static final int[] EMPTY_IMMUTABLE_INTS = new int[0];
+
+    /**
+     * @hide Special immutable empty ArrayMap.
+     */
+    public static final ArrayMap EMPTY = new ArrayMap(true);
+
+    /**
+     * Caches of small array objects to avoid spamming garbage.  The cache
+     * Object[] variable is a pointer to a linked list of array objects.
+     * The first entry in the array is a pointer to the next array in the
+     * list; the second entry is a pointer to the int[] hash code array for it.
+     */
+    static Object[] mBaseCache;
+    static int mBaseCacheSize;
+    static Object[] mTwiceBaseCache;
+    static int mTwiceBaseCacheSize;
+
+    int[] mHashes;
+    Object[] mArray;
+    int mSize;
+    MapCollections<K, V> mCollections;
+
+    int indexOf(Object key, int hash) {
+        final int N = mSize;
+
+        // Important fast case: if nothing is in here, nothing to look for.
+        if (N == 0) {
+            return ~0;
+        }
+
+        int index = ContainerHelpers.binarySearch(mHashes, N, hash);
+
+        // If the hash code wasn't found, then we have no entry for this key.
+        if (index < 0) {
+            return index;
+        }
+
+        // If the key at the returned index matches, that's what we want.
+        if (key.equals(mArray[index<<1])) {
+            return index;
+        }
+
+        // Search for a matching key after the index.
+        int end;
+        for (end = index + 1; end < N && mHashes[end] == hash; end++) {
+            if (key.equals(mArray[end << 1])) return end;
+        }
+
+        // Search for a matching key before the index.
+        for (int i = index - 1; i >= 0 && mHashes[i] == hash; i--) {
+            if (key.equals(mArray[i << 1])) return i;
+        }
+
+        // Key not found -- return negative value indicating where a
+        // new entry for this key should go.  We use the end of the
+        // hash chain to reduce the number of array entries that will
+        // need to be copied when inserting.
+        return ~end;
+    }
+
+    int indexOfNull() {
+        final int N = mSize;
+
+        // Important fast case: if nothing is in here, nothing to look for.
+        if (N == 0) {
+            return ~0;
+        }
+
+        int index = ContainerHelpers.binarySearch(mHashes, N, 0);
+
+        // If the hash code wasn't found, then we have no entry for this key.
+        if (index < 0) {
+            return index;
+        }
+
+        // If the key at the returned index matches, that's what we want.
+        if (null == mArray[index<<1]) {
+            return index;
+        }
+
+        // Search for a matching key after the index.
+        int end;
+        for (end = index + 1; end < N && mHashes[end] == 0; end++) {
+            if (null == mArray[end << 1]) return end;
+        }
+
+        // Search for a matching key before the index.
+        for (int i = index - 1; i >= 0 && mHashes[i] == 0; i--) {
+            if (null == mArray[i << 1]) return i;
+        }
+
+        // Key not found -- return negative value indicating where a
+        // new entry for this key should go.  We use the end of the
+        // hash chain to reduce the number of array entries that will
+        // need to be copied when inserting.
+        return ~end;
+    }
+
+    private void allocArrays(final int size) {
+        if (mHashes == EMPTY_IMMUTABLE_INTS) {
+            throw new UnsupportedOperationException("ArrayMap is immutable");
+        }
+        if (size == (BASE_SIZE*2)) {
+            synchronized (ArrayMap.class) {
+                if (mTwiceBaseCache != null) {
+                    final Object[] array = mTwiceBaseCache;
+                    mArray = array;
+                    mTwiceBaseCache = (Object[])array[0];
+                    mHashes = (int[])array[1];
+                    array[0] = array[1] = null;
+                    mTwiceBaseCacheSize--;
+                    if (DEBUG) System.out.println("Retrieving 2x cache " + mHashes
+                            + " now have " + mTwiceBaseCacheSize + " entries");
+                    return;
+                }
+            }
+        } else if (size == BASE_SIZE) {
+            synchronized (ArrayMap.class) {
+                if (mBaseCache != null) {
+                    final Object[] array = mBaseCache;
+                    mArray = array;
+                    mBaseCache = (Object[])array[0];
+                    mHashes = (int[])array[1];
+                    array[0] = array[1] = null;
+                    mBaseCacheSize--;
+                    if (DEBUG) System.out.println("Retrieving 1x cache " + mHashes
+                            + " now have " + mBaseCacheSize + " entries");
+                    return;
+                }
+            }
+        }
+
+        mHashes = new int[size];
+        mArray = new Object[size<<1];
+    }
+
+    private static void freeArrays(final int[] hashes, final Object[] array, final int size) {
+        if (hashes.length == (BASE_SIZE*2)) {
+            synchronized (ArrayMap.class) {
+                if (mTwiceBaseCacheSize < CACHE_SIZE) {
+                    array[0] = mTwiceBaseCache;
+                    array[1] = hashes;
+                    for (int i=(size<<1)-1; i>=2; i--) {
+                        array[i] = null;
+                    }
+                    mTwiceBaseCache = array;
+                    mTwiceBaseCacheSize++;
+                    if (DEBUG) System.out.println("Storing 2x cache " + array
+                            + " now have " + mTwiceBaseCacheSize + " entries");
+                }
+            }
+        } else if (hashes.length == BASE_SIZE) {
+            synchronized (ArrayMap.class) {
+                if (mBaseCacheSize < CACHE_SIZE) {
+                    array[0] = mBaseCache;
+                    array[1] = hashes;
+                    for (int i=(size<<1)-1; i>=2; i--) {
+                        array[i] = null;
+                    }
+                    mBaseCache = array;
+                    mBaseCacheSize++;
+                    if (DEBUG) System.out.println("Storing 1x cache " + array
+                            + " now have " + mBaseCacheSize + " entries");
+                }
+            }
+        }
+    }
+
+    /**
+     * Create a new empty ArrayMap.  The default capacity of an array map is 0, and
+     * will grow once items are added to it.
+     */
+    public ArrayMap() {
+        mHashes = EmptyArray.INT;
+        mArray = EmptyArray.OBJECT;
+        mSize = 0;
+    }
+
+    /**
+     * Create a new ArrayMap with a given initial capacity.
+     */
+    public ArrayMap(int capacity) {
+        if (capacity == 0) {
+            mHashes = EmptyArray.INT;
+            mArray = EmptyArray.OBJECT;
+        } else {
+            allocArrays(capacity);
+        }
+        mSize = 0;
+    }
+
+    private ArrayMap(boolean immutable) {
+        // If this is immutable, use the sentinal EMPTY_IMMUTABLE_INTS
+        // instance instead of the usual EmptyArray.INT. The reference
+        // is checked later to see if the array is allowed to grow.
+        mHashes = immutable ? EMPTY_IMMUTABLE_INTS : EmptyArray.INT;
+        mArray = EmptyArray.OBJECT;
+        mSize = 0;
+    }
+
+    /**
+     * Create a new ArrayMap with the mappings from the given ArrayMap.
+     */
+    public ArrayMap(ArrayMap<K, V> map) {
+        this();
+        if (map != null) {
+            putAll(map);
+        }
+    }
+
+    /**
+     * Make the array map empty.  All storage is released.
+     */
+    @Override
+    public void clear() {
+        if (mSize > 0) {
+            freeArrays(mHashes, mArray, mSize);
+            mHashes = EmptyArray.INT;
+            mArray = EmptyArray.OBJECT;
+            mSize = 0;
+        }
+    }
+
+    /**
+     * @hide
+     * Like {@link #clear}, but doesn't reduce the capacity of the ArrayMap.
+     */
+    public void erase() {
+        if (mSize > 0) {
+            final int N = mSize<<1;
+            final Object[] array = mArray;
+            for (int i=0; i<N; i++) {
+                array[i] = null;
+            }
+            mSize = 0;
+        }
+    }
+
+    /**
+     * Ensure the array map can hold at least <var>minimumCapacity</var>
+     * items.
+     */
+    public void ensureCapacity(int minimumCapacity) {
+        if (mHashes.length < minimumCapacity) {
+            final int[] ohashes = mHashes;
+            final Object[] oarray = mArray;
+            allocArrays(minimumCapacity);
+            if (mSize > 0) {
+                System.arraycopy(ohashes, 0, mHashes, 0, mSize);
+                System.arraycopy(oarray, 0, mArray, 0, mSize<<1);
+            }
+            freeArrays(ohashes, oarray, mSize);
+        }
+    }
+
+    /**
+     * Check whether a key exists in the array.
+     *
+     * @param key The key to search for.
+     * @return Returns true if the key exists, else false.
+     */
+    @Override
+    public boolean containsKey(Object key) {
+        return indexOfKey(key) >= 0;
+    }
+
+    /**
+     * Returns the index of a key in the set.
+     *
+     * @param key The key to search for.
+     * @return Returns the index of the key if it exists, else a negative integer.
+     */
+    public int indexOfKey(Object key) {
+        return key == null ? indexOfNull() : indexOf(key, key.hashCode());
+    }
+
+    int indexOfValue(Object value) {
+        final int N = mSize*2;
+        final Object[] array = mArray;
+        if (value == null) {
+            for (int i=1; i<N; i+=2) {
+                if (array[i] == null) {
+                    return i>>1;
+                }
+            }
+        } else {
+            for (int i=1; i<N; i+=2) {
+                if (value.equals(array[i])) {
+                    return i>>1;
+                }
+            }
+        }
+        return -1;
+    }
+
+    /**
+     * Check whether a value exists in the array.  This requires a linear search
+     * through the entire array.
+     *
+     * @param value The value to search for.
+     * @return Returns true if the value exists, else false.
+     */
+    @Override
+    public boolean containsValue(Object value) {
+        return indexOfValue(value) >= 0;
+    }
+
+    /**
+     * Retrieve a value from the array.
+     * @param key The key of the value to retrieve.
+     * @return Returns the value associated with the given key,
+     * or null if there is no such key.
+     */
+    @Override
+    public V get(Object key) {
+        final int index = indexOfKey(key);
+        return index >= 0 ? (V)mArray[(index<<1)+1] : null;
+    }
+
+    /**
+     * Return the key at the given index in the array.
+     * @param index The desired index, must be between 0 and {@link #size()}-1.
+     * @return Returns the key stored at the given index.
+     */
+    public K keyAt(int index) {
+        return (K)mArray[index << 1];
+    }
+
+    /**
+     * Return the value at the given index in the array.
+     * @param index The desired index, must be between 0 and {@link #size()}-1.
+     * @return Returns the value stored at the given index.
+     */
+    public V valueAt(int index) {
+        return (V)mArray[(index << 1) + 1];
+    }
+
+    /**
+     * Set the value at a given index in the array.
+     * @param index The desired index, must be between 0 and {@link #size()}-1.
+     * @param value The new value to store at this index.
+     * @return Returns the previous value at the given index.
+     */
+    public V setValueAt(int index, V value) {
+        index = (index << 1) + 1;
+        V old = (V)mArray[index];
+        mArray[index] = value;
+        return old;
+    }
+
+    /**
+     * Return true if the array map contains no items.
+     */
+    @Override
+    public boolean isEmpty() {
+        return mSize <= 0;
+    }
+
+    /**
+     * Add a new value to the array map.
+     * @param key The key under which to store the value.  If
+     * this key already exists in the array, its value will be replaced.
+     * @param value The value to store for the given key.
+     * @return Returns the old value that was stored for the given key, or null if there
+     * was no such key.
+     */
+    @Override
+    public V put(K key, V value) {
+        final int hash;
+        int index;
+        if (key == null) {
+            hash = 0;
+            index = indexOfNull();
+        } else {
+            hash = key.hashCode();
+            index = indexOf(key, hash);
+        }
+        if (index >= 0) {
+            index = (index<<1) + 1;
+            final V old = (V)mArray[index];
+            mArray[index] = value;
+            return old;
+        }
+
+        index = ~index;
+        if (mSize >= mHashes.length) {
+            final int n = mSize >= (BASE_SIZE*2) ? (mSize+(mSize>>1))
+                    : (mSize >= BASE_SIZE ? (BASE_SIZE*2) : BASE_SIZE);
+
+            if (DEBUG) System.out.println("put: grow from " + mHashes.length + " to " + n);
+
+            final int[] ohashes = mHashes;
+            final Object[] oarray = mArray;
+            allocArrays(n);
+
+            if (mHashes.length > 0) {
+                if (DEBUG) System.out.println("put: copy 0-" + mSize + " to 0");
+                System.arraycopy(ohashes, 0, mHashes, 0, ohashes.length);
+                System.arraycopy(oarray, 0, mArray, 0, oarray.length);
+            }
+
+            freeArrays(ohashes, oarray, mSize);
+        }
+
+        if (index < mSize) {
+            if (DEBUG) System.out.println("put: move " + index + "-" + (mSize-index)
+                    + " to " + (index+1));
+            System.arraycopy(mHashes, index, mHashes, index + 1, mSize - index);
+            System.arraycopy(mArray, index << 1, mArray, (index + 1) << 1, (mSize - index) << 1);
+        }
+
+        mHashes[index] = hash;
+        mArray[index<<1] = key;
+        mArray[(index<<1)+1] = value;
+        mSize++;
+        return null;
+    }
+
+    /**
+     * Special fast path for appending items to the end of the array without validation.
+     * The array must already be large enough to contain the item.
+     * @hide
+     */
+    public void append(K key, V value) {
+        int index = mSize;
+        final int hash = key == null ? 0 : key.hashCode();
+        if (index >= mHashes.length) {
+            throw new IllegalStateException("Array is full");
+        }
+        if (index > 0 && mHashes[index-1] > hash) {
+            RuntimeException e = new RuntimeException("here");
+            e.fillInStackTrace();
+            System.out.println("New hash " + hash
+                    + " is before end of array hash " + mHashes[index-1]
+                    + " at index " + index + " key " + key);
+            e.printStackTrace();
+            put(key, value);
+            return;
+        }
+        mSize = index+1;
+        mHashes[index] = hash;
+        index <<= 1;
+        mArray[index] = key;
+        mArray[index+1] = value;
+    }
+
+    /**
+     * The use of the {@link #append} function can result in invalid array maps, in particular
+     * an array map where the same key appears multiple times.  This function verifies that
+     * the array map is valid, throwing IllegalArgumentException if a problem is found.  The
+     * main use for this method is validating an array map after unpacking from an IPC, to
+     * protect against malicious callers.
+     * @hide
+     */
+    public void validate() {
+        final int N = mSize;
+        if (N <= 1) {
+            // There can't be dups.
+            return;
+        }
+        int basehash = mHashes[0];
+        int basei = 0;
+        for (int i=1; i<N; i++) {
+            int hash = mHashes[i];
+            if (hash != basehash) {
+                basehash = hash;
+                basei = i;
+                continue;
+            }
+            // We are in a run of entries with the same hash code.  Go backwards through
+            // the array to see if any keys are the same.
+            final Object cur = mArray[i<<1];
+            for (int j=i-1; j>=basei; j--) {
+                final Object prev = mArray[j<<1];
+                if (cur == prev) {
+                    throw new IllegalArgumentException("Duplicate key in ArrayMap: " + cur);
+                }
+                if (cur != null && prev != null && cur.equals(prev)) {
+                    throw new IllegalArgumentException("Duplicate key in ArrayMap: " + cur);
+                }
+            }
+        }
+    }
+
+    /**
+     * Perform a {@link #put(Object, Object)} of all key/value pairs in <var>array</var>
+     * @param array The array whose contents are to be retrieved.
+     */
+    public void putAll(ArrayMap<? extends K, ? extends V> array) {
+        final int N = array.mSize;
+        ensureCapacity(mSize + N);
+        if (mSize == 0) {
+            if (N > 0) {
+                System.arraycopy(array.mHashes, 0, mHashes, 0, N);
+                System.arraycopy(array.mArray, 0, mArray, 0, N<<1);
+                mSize = N;
+            }
+        } else {
+            for (int i=0; i<N; i++) {
+                put(array.keyAt(i), array.valueAt(i));
+            }
+        }
+    }
+
+    /**
+     * Remove an existing key from the array map.
+     * @param key The key of the mapping to remove.
+     * @return Returns the value that was stored under the key, or null if there
+     * was no such key.
+     */
+    @Override
+    public V remove(Object key) {
+        final int index = indexOfKey(key);
+        if (index >= 0) {
+            return removeAt(index);
+        }
+
+        return null;
+    }
+
+    /**
+     * Remove the key/value mapping at the given index.
+     * @param index The desired index, must be between 0 and {@link #size()}-1.
+     * @return Returns the value that was stored at this index.
+     */
+    public V removeAt(int index) {
+        final Object old = mArray[(index << 1) + 1];
+        if (mSize <= 1) {
+            // Now empty.
+            if (DEBUG) System.out.println("remove: shrink from " + mHashes.length + " to 0");
+            freeArrays(mHashes, mArray, mSize);
+            mHashes = EmptyArray.INT;
+            mArray = EmptyArray.OBJECT;
+            mSize = 0;
+        } else {
+            if (mHashes.length > (BASE_SIZE*2) && mSize < mHashes.length/3) {
+                // Shrunk enough to reduce size of arrays.  We don't allow it to
+                // shrink smaller than (BASE_SIZE*2) to avoid flapping between
+                // that and BASE_SIZE.
+                final int n = mSize > (BASE_SIZE*2) ? (mSize + (mSize>>1)) : (BASE_SIZE*2);
+
+                if (DEBUG) System.out.println("remove: shrink from " + mHashes.length + " to " + n);
+
+                final int[] ohashes = mHashes;
+                final Object[] oarray = mArray;
+                allocArrays(n);
+
+                mSize--;
+                if (index > 0) {
+                    if (DEBUG) System.out.println("remove: copy from 0-" + index + " to 0");
+                    System.arraycopy(ohashes, 0, mHashes, 0, index);
+                    System.arraycopy(oarray, 0, mArray, 0, index << 1);
+                }
+                if (index < mSize) {
+                    if (DEBUG) System.out.println("remove: copy from " + (index+1) + "-" + mSize
+                            + " to " + index);
+                    System.arraycopy(ohashes, index + 1, mHashes, index, mSize - index);
+                    System.arraycopy(oarray, (index + 1) << 1, mArray, index << 1,
+                            (mSize - index) << 1);
+                }
+            } else {
+                mSize--;
+                if (index < mSize) {
+                    if (DEBUG) System.out.println("remove: move " + (index+1) + "-" + mSize
+                            + " to " + index);
+                    System.arraycopy(mHashes, index + 1, mHashes, index, mSize - index);
+                    System.arraycopy(mArray, (index + 1) << 1, mArray, index << 1,
+                            (mSize - index) << 1);
+                }
+                mArray[mSize << 1] = null;
+                mArray[(mSize << 1) + 1] = null;
+            }
+        }
+        return (V)old;
+    }
+
+    /**
+     * Return the number of items in this array map.
+     */
+    @Override
+    public int size() {
+        return mSize;
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>This implementation returns false if the object is not a map, or
+     * if the maps have different sizes. Otherwise, for each key in this map,
+     * values of both maps are compared. If the values for any key are not
+     * equal, the method returns false, otherwise it returns true.
+     */
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) {
+            return true;
+        }
+        if (object instanceof Map) {
+            Map<?, ?> map = (Map<?, ?>) object;
+            if (size() != map.size()) {
+                return false;
+            }
+
+            try {
+                for (int i=0; i<mSize; i++) {
+                    K key = keyAt(i);
+                    V mine = valueAt(i);
+                    Object theirs = map.get(key);
+                    if (mine == null) {
+                        if (theirs != null || !map.containsKey(key)) {
+                            return false;
+                        }
+                    } else if (!mine.equals(theirs)) {
+                        return false;
+                    }
+                }
+            } catch (NullPointerException ignored) {
+                return false;
+            } catch (ClassCastException ignored) {
+                return false;
+            }
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public int hashCode() {
+        final int[] hashes = mHashes;
+        final Object[] array = mArray;
+        int result = 0;
+        for (int i = 0, v = 1, s = mSize; i < s; i++, v+=2) {
+            Object value = array[v];
+            result += hashes[i] ^ (value == null ? 0 : value.hashCode());
+        }
+        return result;
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>This implementation composes a string by iterating over its mappings. If
+     * this map contains itself as a key or a value, the string "(this Map)"
+     * will appear in its place.
+     */
+    @Override
+    public String toString() {
+        if (isEmpty()) {
+            return "{}";
+        }
+
+        StringBuilder buffer = new StringBuilder(mSize * 28);
+        buffer.append('{');
+        for (int i=0; i<mSize; i++) {
+            if (i > 0) {
+                buffer.append(", ");
+            }
+            Object key = keyAt(i);
+            if (key != this) {
+                buffer.append(key);
+            } else {
+                buffer.append("(this Map)");
+            }
+            buffer.append('=');
+            Object value = valueAt(i);
+            if (value != this) {
+                buffer.append(value);
+            } else {
+                buffer.append("(this Map)");
+            }
+        }
+        buffer.append('}');
+        return buffer.toString();
+    }
+
+    // ------------------------------------------------------------------------
+    // Interop with traditional Java containers.  Not as efficient as using
+    // specialized collection APIs.
+    // ------------------------------------------------------------------------
+
+    private MapCollections<K, V> getCollection() {
+        if (mCollections == null) {
+            mCollections = new MapCollections<K, V>() {
+                @Override
+                protected int colGetSize() {
+                    return mSize;
+                }
+
+                @Override
+                protected Object colGetEntry(int index, int offset) {
+                    return mArray[(index<<1) + offset];
+                }
+
+                @Override
+                protected int colIndexOfKey(Object key) {
+                    return indexOfKey(key);
+                }
+
+                @Override
+                protected int colIndexOfValue(Object value) {
+                    return indexOfValue(value);
+                }
+
+                @Override
+                protected Map<K, V> colGetMap() {
+                    return ArrayMap.this;
+                }
+
+                @Override
+                protected void colPut(K key, V value) {
+                    put(key, value);
+                }
+
+                @Override
+                protected V colSetValue(int index, V value) {
+                    return setValueAt(index, value);
+                }
+
+                @Override
+                protected void colRemoveAt(int index) {
+                    removeAt(index);
+                }
+
+                @Override
+                protected void colClear() {
+                    clear();
+                }
+            };
+        }
+        return mCollections;
+    }
+
+    /**
+     * Determine if the array map contains all of the keys in the given collection.
+     * @param collection The collection whose contents are to be checked against.
+     * @return Returns true if this array map contains a key for every entry
+     * in <var>collection</var>, else returns false.
+     */
+    public boolean containsAll(Collection<?> collection) {
+        return MapCollections.containsAllHelper(this, collection);
+    }
+
+    /**
+     * Perform a {@link #put(Object, Object)} of all key/value pairs in <var>map</var>
+     * @param map The map whose contents are to be retrieved.
+     */
+    @Override
+    public void putAll(Map<? extends K, ? extends V> map) {
+        ensureCapacity(mSize + map.size());
+        for (Map.Entry<? extends K, ? extends V> entry : map.entrySet()) {
+            put(entry.getKey(), entry.getValue());
+        }
+    }
+
+    /**
+     * Remove all keys in the array map that exist in the given collection.
+     * @param collection The collection whose contents are to be used to remove keys.
+     * @return Returns true if any keys were removed from the array map, else false.
+     */
+    public boolean removeAll(Collection<?> collection) {
+        return MapCollections.removeAllHelper(this, collection);
+    }
+
+    /**
+     * Remove all keys in the array map that do <b>not</b> exist in the given collection.
+     * @param collection The collection whose contents are to be used to determine which
+     * keys to keep.
+     * @return Returns true if any keys were removed from the array map, else false.
+     */
+    public boolean retainAll(Collection<?> collection) {
+        return MapCollections.retainAllHelper(this, collection);
+    }
+
+    /**
+     * Return a {@link java.util.Set} for iterating over and interacting with all mappings
+     * in the array map.
+     *
+     * <p><b>Note:</b> this is a very inefficient way to access the array contents, it
+     * requires generating a number of temporary objects and allocates additional state
+     * information associated with the container that will remain for the life of the container.</p>
+     *
+     * <p><b>Note:</b></p> the semantics of this
+     * Set are subtly different than that of a {@link java.util.HashMap}: most important,
+     * the {@link java.util.Map.Entry Map.Entry} object returned by its iterator is a single
+     * object that exists for the entire iterator, so you can <b>not</b> hold on to it
+     * after calling {@link java.util.Iterator#next() Iterator.next}.</p>
+     */
+    @Override
+    public Set<Map.Entry<K, V>> entrySet() {
+        return getCollection().getEntrySet();
+    }
+
+    /**
+     * Return a {@link java.util.Set} for iterating over and interacting with all keys
+     * in the array map.
+     *
+     * <p><b>Note:</b> this is a fairly inefficient way to access the array contents, it
+     * requires generating a number of temporary objects and allocates additional state
+     * information associated with the container that will remain for the life of the container.</p>
+     */
+    @Override
+    public Set<K> keySet() {
+        return getCollection().getKeySet();
+    }
+
+    /**
+     * Return a {@link java.util.Collection} for iterating over and interacting with all values
+     * in the array map.
+     *
+     * <p><b>Note:</b> this is a fairly inefficient way to access the array contents, it
+     * requires generating a number of temporary objects and allocates additional state
+     * information associated with the container that will remain for the life of the container.</p>
+     */
+    @Override
+    public Collection<V> values() {
+        return getCollection().getValues();
+    }
+}

LWJGL-Pojav/src/main/java/android/util/ContainerHelpers.java

@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.util;
+
+class ContainerHelpers {
+
+    // This is Arrays.binarySearch(), but doesn't do any argument validation.
+    static int binarySearch(int[] array, int size, int value) {
+        int lo = 0;
+        int hi = size - 1;
+
+        while (lo <= hi) {
+            final int mid = (lo + hi) >>> 1;
+            final int midVal = array[mid];
+
+            if (midVal < value) {
+                lo = mid + 1;
+            } else if (midVal > value) {
+                hi = mid - 1;
+            } else {
+                return mid;  // value found
+            }
+        }
+        return ~lo;  // value not present
+    }
+
+    static int binarySearch(long[] array, int size, long value) {
+        int lo = 0;
+        int hi = size - 1;
+
+        while (lo <= hi) {
+            final int mid = (lo + hi) >>> 1;
+            final long midVal = array[mid];
+
+            if (midVal < value) {
+                lo = mid + 1;
+            } else if (midVal > value) {
+                hi = mid - 1;
+            } else {
+                return mid;  // value found
+            }
+        }
+        return ~lo;  // value not present
+    }
+}

LWJGL-Pojav/src/main/java/android/util/EmptyArray.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.util;
+
+public final class EmptyArray {
+    private EmptyArray() {}
+    public static final boolean[] BOOLEAN = new boolean[0];
+    public static final byte[] BYTE = new byte[0];
+    public static final char[] CHAR = new char[0];
+    public static final double[] DOUBLE = new double[0];
+    public static final int[] INT = new int[0];
+    public static final Class<?>[] CLASS = new Class[0];
+    public static final Object[] OBJECT = new Object[0];
+    public static final String[] STRING = new String[0];
+    public static final Throwable[] THROWABLE = new Throwable[0];
+    public static final StackTraceElement[] STACK_TRACE_ELEMENT = new StackTraceElement[0];
+}

LWJGL-Pojav/src/main/java/android/util/MapCollections.java

@@ -0,0 +1,557 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.util;
+
+import java.lang.reflect.Array;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * Helper for writing standard Java collection interfaces to a data
+ * structure like {@link ArrayMap}.
+ * @hide
+ */
+abstract class MapCollections<K, V> {
+    EntrySet mEntrySet;
+    KeySet mKeySet;
+    ValuesCollection mValues;
+
+    final class ArrayIterator<T> implements Iterator<T> {
+        final int mOffset;
+        int mSize;
+        int mIndex;
+        boolean mCanRemove = false;
+
+        ArrayIterator(int offset) {
+            mOffset = offset;
+            mSize = colGetSize();
+        }
+
+        @Override
+        public boolean hasNext() {
+            return mIndex < mSize;
+        }
+
+        @Override
+        public T next() {
+            Object res = colGetEntry(mIndex, mOffset);
+            mIndex++;
+            mCanRemove = true;
+            return (T)res;
+        }
+
+        @Override
+        public void remove() {
+            if (!mCanRemove) {
+                throw new IllegalStateException();
+            }
+            mIndex--;
+            mSize--;
+            mCanRemove = false;
+            colRemoveAt(mIndex);
+        }
+    }
+
+    final class MapIterator implements Iterator<Map.Entry<K, V>>, Map.Entry<K, V> {
+        int mEnd;
+        int mIndex;
+        boolean mEntryValid = false;
+
+        MapIterator() {
+            mEnd = colGetSize() - 1;
+            mIndex = -1;
+        }
+
+        @Override
+        public boolean hasNext() {
+            return mIndex < mEnd;
+        }
+
+        @Override
+        public Map.Entry<K, V> next() {
+            mIndex++;
+            mEntryValid = true;
+            return this;
+        }
+
+        @Override
+        public void remove() {
+            if (!mEntryValid) {
+                throw new IllegalStateException();
+            }
+            colRemoveAt(mIndex);
+            mIndex--;
+            mEnd--;
+            mEntryValid = false;
+        }
+
+        @Override
+        public K getKey() {
+            if (!mEntryValid) {
+                throw new IllegalStateException(
+                        "This container does not support retaining Map.Entry objects");
+            }
+            return (K)colGetEntry(mIndex, 0);
+        }
+
+        @Override
+        public V getValue() {
+            if (!mEntryValid) {
+                throw new IllegalStateException(
+                        "This container does not support retaining Map.Entry objects");
+            }
+            return (V)colGetEntry(mIndex, 1);
+        }
+
+        @Override
+        public V setValue(V object) {
+            if (!mEntryValid) {
+                throw new IllegalStateException(
+                        "This container does not support retaining Map.Entry objects");
+            }
+            return colSetValue(mIndex, object);
+        }
+
+        @Override
+        public final boolean equals(Object o) {
+            if (!mEntryValid) {
+                throw new IllegalStateException(
+                        "This container does not support retaining Map.Entry objects");
+            }
+            if (!(o instanceof Map.Entry)) {
+                return false;
+            }
+            Map.Entry<?, ?> e = (Map.Entry<?, ?>) o;
+            return Objects.equal(e.getKey(), colGetEntry(mIndex, 0))
+                    && Objects.equal(e.getValue(), colGetEntry(mIndex, 1));
+        }
+
+        @Override
+        public final int hashCode() {
+            if (!mEntryValid) {
+                throw new IllegalStateException(
+                        "This container does not support retaining Map.Entry objects");
+            }
+            final Object key = colGetEntry(mIndex, 0);
+            final Object value = colGetEntry(mIndex, 1);
+            return (key == null ? 0 : key.hashCode()) ^
+                    (value == null ? 0 : value.hashCode());
+        }
+
+        @Override
+        public final String toString() {
+            return getKey() + "=" + getValue();
+        }
+    }
+
+    final class EntrySet implements Set<Map.Entry<K, V>> {
+        @Override
+        public boolean add(Map.Entry<K, V> object) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean addAll(Collection<? extends Map.Entry<K, V>> collection) {
+            int oldSize = colGetSize();
+            for (Map.Entry<K, V> entry : collection) {
+                colPut(entry.getKey(), entry.getValue());
+            }
+            return oldSize != colGetSize();
+        }
+
+        @Override
+        public void clear() {
+            colClear();
+        }
+
+        @Override
+        public boolean contains(Object o) {
+            if (!(o instanceof Map.Entry))
+                return false;
+            Map.Entry<?, ?> e = (Map.Entry<?, ?>) o;
+            int index = colIndexOfKey(e.getKey());
+            if (index < 0) {
+                return false;
+            }
+            Object foundVal = colGetEntry(index, 1);
+            return Objects.equal(foundVal, e.getValue());
+        }
+
+        @Override
+        public boolean containsAll(Collection<?> collection) {
+            Iterator<?> it = collection.iterator();
+            while (it.hasNext()) {
+                if (!contains(it.next())) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        @Override
+        public boolean isEmpty() {
+            return colGetSize() == 0;
+        }
+
+        @Override
+        public Iterator<Map.Entry<K, V>> iterator() {
+            return new MapIterator();
+        }
+
+        @Override
+        public boolean remove(Object object) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean removeAll(Collection<?> collection) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean retainAll(Collection<?> collection) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public int size() {
+            return colGetSize();
+        }
+
+        @Override
+        public Object[] toArray() {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public <T> T[] toArray(T[] array) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean equals(Object object) {
+            return equalsSetHelper(this, object);
+        }
+
+        @Override
+        public int hashCode() {
+            int result = 0;
+            for (int i=colGetSize()-1; i>=0; i--) {
+                final Object key = colGetEntry(i, 0);
+                final Object value = colGetEntry(i, 1);
+                result += ( (key == null ? 0 : key.hashCode()) ^
+                        (value == null ? 0 : value.hashCode()) );
+            }
+            return result;
+        }
+    };
+
+    final class KeySet implements Set<K> {
+
+        @Override
+        public boolean add(K object) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean addAll(Collection<? extends K> collection) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public void clear() {
+            colClear();
+        }
+
+        @Override
+        public boolean contains(Object object) {
+            return colIndexOfKey(object) >= 0;
+        }
+
+        @Override
+        public boolean containsAll(Collection<?> collection) {
+            return containsAllHelper(colGetMap(), collection);
+        }
+
+        @Override
+        public boolean isEmpty() {
+            return colGetSize() == 0;
+        }
+
+        @Override
+        public Iterator<K> iterator() {
+            return new ArrayIterator<K>(0);
+        }
+
+        @Override
+        public boolean remove(Object object) {
+            int index = colIndexOfKey(object);
+            if (index >= 0) {
+                colRemoveAt(index);
+                return true;
+            }
+            return false;
+        }
+
+        @Override
+        public boolean removeAll(Collection<?> collection) {
+            return removeAllHelper(colGetMap(), collection);
+        }
+
+        @Override
+        public boolean retainAll(Collection<?> collection) {
+            return retainAllHelper(colGetMap(), collection);
+        }
+
+        @Override
+        public int size() {
+            return colGetSize();
+        }
+
+        @Override
+        public Object[] toArray() {
+            return toArrayHelper(0);
+        }
+
+        @Override
+        public <T> T[] toArray(T[] array) {
+            return toArrayHelper(array, 0);
+        }
+
+        @Override
+        public boolean equals(Object object) {
+            return equalsSetHelper(this, object);
+        }
+
+        @Override
+        public int hashCode() {
+            int result = 0;
+            for (int i=colGetSize()-1; i>=0; i--) {
+                Object obj = colGetEntry(i, 0);
+                result += obj == null ? 0 : obj.hashCode();
+            }
+            return result;
+        }
+    };
+
+    final class ValuesCollection implements Collection<V> {
+
+        @Override
+        public boolean add(V object) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean addAll(Collection<? extends V> collection) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public void clear() {
+            colClear();
+        }
+
+        @Override
+        public boolean contains(Object object) {
+            return colIndexOfValue(object) >= 0;
+        }
+
+        @Override
+        public boolean containsAll(Collection<?> collection) {
+            Iterator<?> it = collection.iterator();
+            while (it.hasNext()) {
+                if (!contains(it.next())) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        @Override
+        public boolean isEmpty() {
+            return colGetSize() == 0;
+        }
+
+        @Override
+        public Iterator<V> iterator() {
+            return new ArrayIterator<V>(1);
+        }
+
+        @Override
+        public boolean remove(Object object) {
+            int index = colIndexOfValue(object);
+            if (index >= 0) {
+                colRemoveAt(index);
+                return true;
+            }
+            return false;
+        }
+
+        @Override
+        public boolean removeAll(Collection<?> collection) {
+            int N = colGetSize();
+            boolean changed = false;
+            for (int i=0; i<N; i++) {
+                Object cur = colGetEntry(i, 1);
+                if (collection.contains(cur)) {
+                    colRemoveAt(i);
+                    i--;
+                    N--;
+                    changed = true;
+                }
+            }
+            return changed;
+        }
+
+        @Override
+        public boolean retainAll(Collection<?> collection) {
+            int N = colGetSize();
+            boolean changed = false;
+            for (int i=0; i<N; i++) {
+                Object cur = colGetEntry(i, 1);
+                if (!collection.contains(cur)) {
+                    colRemoveAt(i);
+                    i--;
+                    N--;
+                    changed = true;
+                }
+            }
+            return changed;
+        }
+
+        @Override
+        public int size() {
+            return colGetSize();
+        }
+
+        @Override
+        public Object[] toArray() {
+            return toArrayHelper(1);
+        }
+
+        @Override
+        public <T> T[] toArray(T[] array) {
+            return toArrayHelper(array, 1);
+        }
+    };
+
+    public static <K, V> boolean containsAllHelper(Map<K, V> map, Collection<?> collection) {
+        Iterator<?> it = collection.iterator();
+        while (it.hasNext()) {
+            if (!map.containsKey(it.next())) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public static <K, V> boolean removeAllHelper(Map<K, V> map, Collection<?> collection) {
+        int oldSize = map.size();
+        Iterator<?> it = collection.iterator();
+        while (it.hasNext()) {
+            map.remove(it.next());
+        }
+        return oldSize != map.size();
+    }
+
+    public static <K, V> boolean retainAllHelper(Map<K, V> map, Collection<?> collection) {
+        int oldSize = map.size();
+        Iterator<K> it = map.keySet().iterator();
+        while (it.hasNext()) {
+            if (!collection.contains(it.next())) {
+                it.remove();
+            }
+        }
+        return oldSize != map.size();
+    }
+
+    public Object[] toArrayHelper(int offset) {
+        final int N = colGetSize();
+        Object[] result = new Object[N];
+        for (int i=0; i<N; i++) {
+            result[i] = colGetEntry(i, offset);
+        }
+        return result;
+    }
+
+    public <T> T[] toArrayHelper(T[] array, int offset) {
+        final int N  = colGetSize();
+        if (array.length < N) {
+            @SuppressWarnings("unchecked") T[] newArray
+                = (T[]) Array.newInstance(array.getClass().getComponentType(), N);
+            array = newArray;
+        }
+        for (int i=0; i<N; i++) {
+            array[i] = (T)colGetEntry(i, offset);
+        }
+        if (array.length > N) {
+            array[N] = null;
+        }
+        return array;
+    }
+
+    public static <T> boolean equalsSetHelper(Set<T> set, Object object) {
+        if (set == object) {
+            return true;
+        }
+        if (object instanceof Set) {
+            Set<?> s = (Set<?>) object;
+
+            try {
+                return set.size() == s.size() && set.containsAll(s);
+            } catch (NullPointerException ignored) {
+                return false;
+            } catch (ClassCastException ignored) {
+                return false;
+            }
+        }
+        return false;
+    }
+
+    public Set<Map.Entry<K, V>> getEntrySet() {
+        if (mEntrySet == null) {
+            mEntrySet = new EntrySet();
+        }
+        return mEntrySet;
+    }
+
+    public Set<K> getKeySet() {
+        if (mKeySet == null) {
+            mKeySet = new KeySet();
+        }
+        return mKeySet;
+    }
+
+    public Collection<V> getValues() {
+        if (mValues == null) {
+            mValues = new ValuesCollection();
+        }
+        return mValues;
+    }
+
+    protected abstract int colGetSize();
+    protected abstract Object colGetEntry(int index, int offset);
+    protected abstract int colIndexOfKey(Object key);
+    protected abstract int colIndexOfValue(Object key);
+    protected abstract Map<K, V> colGetMap();
+    protected abstract void colPut(K key, V value);
+    protected abstract V colSetValue(int index, V value);
+    protected abstract void colRemoveAt(int index);
+    protected abstract void colClear();
+}

LWJGL-Pojav/src/main/java/android/util/Objects.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.util;
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.util.Arrays;
+public final class Objects {
+    private Objects() {}
+    /**
+     * Returns true if two possibly-null objects are equal.
+     */
+    public static boolean equal(Object a, Object b) {
+        return a == b || (a != null && a.equals(b));
+    }
+    public static int hashCode(Object o) {
+        return (o == null) ? 0 : o.hashCode();
+    }
+    /**
+     * Returns a string reporting the value of each declared field, via reflection.
+     * Static and transient fields are automatically skipped. Produces output like
+     * "SimpleClassName[integer=1234,string="hello",character='c',intArray=[1,2,3]]".
+     */
+    public static String toString(Object o) {
+        Class<?> c = o.getClass();
+        StringBuilder sb = new StringBuilder();
+        sb.append(c.getSimpleName()).append('[');
+        int i = 0;
+        for (Field f : c.getDeclaredFields()) {
+            if ((f.getModifiers() & (Modifier.STATIC | Modifier.TRANSIENT)) != 0) {
+                continue;
+            }
+            f.setAccessible(true);
+            try {
+                Object value = f.get(o);
+                if (i++ > 0) {
+                    sb.append(',');
+                }
+                sb.append(f.getName());
+                sb.append('=');
+                if (value.getClass().isArray()) {
+                    if (value.getClass() == boolean[].class) {
+                        sb.append(Arrays.toString((boolean[]) value));
+                    } else if (value.getClass() == byte[].class) {
+                        sb.append(Arrays.toString((byte[]) value));
+                    } else if (value.getClass() == char[].class) {
+                        sb.append(Arrays.toString((char[]) value));
+                    } else if (value.getClass() == double[].class) {
+                        sb.append(Arrays.toString((double[]) value));
+                    } else if (value.getClass() == float[].class) {
+                        sb.append(Arrays.toString((float[]) value));
+                    } else if (value.getClass() == int[].class) {
+                        sb.append(Arrays.toString((int[]) value));
+                    } else if (value.getClass() == long[].class) {
+                        sb.append(Arrays.toString((long[]) value));
+                    } else if (value.getClass() == short[].class) {
+                        sb.append(Arrays.toString((short[]) value));
+                    } else {
+                        sb.append(Arrays.toString((Object[]) value));
+                    }
+                } else if (value.getClass() == Character.class) {
+                    sb.append('\'').append(value).append('\'');
+                } else if (value.getClass() == String.class) {
+                    sb.append('"').append(value).append('"');
+                } else {
+                    sb.append(value);
+                }
+            } catch (IllegalAccessException unexpected) {
+                throw new AssertionError(unexpected);
+            }
+        }
+        sb.append("]");
+        return sb.toString();
+    }
+}

LWJGL-Pojav/src/main/java/net/java/openjdk/cacio/ctc/ExternalMouseReader.java

@@ -0,0 +1,6 @@
+package net.java.openjdk.cacio.ctc;
+
+public interface ExternalMouseReader {
+    int getX();
+    int getY();
+}

LWJGL-Pojav/src/main/java/net/java/openjdk/cacio/ctc/InfdevGrabHandler.java

@@ -0,0 +1,10 @@
+package net.java.openjdk.cacio.ctc;
+
+public class InfdevGrabHandler {
+    public static void setMouseReader(ExternalMouseReader reader) {
+
+    }
+    public static void setGrabbed(boolean grabbed) {
+
+    }
+}

LWJGL-Pojav/src/main/java/net/minecraft/client/ClientBrandRetriever.java.z

@@ -0,0 +1,8 @@
+package net.minecraft.client;
+
+public class ClientBrandRetriever {
+    public static String getClientModName() {
+        // return "vanilla";
+        return System.getProperty("net.minecraft.clientmodname", "vanilla");
+    }
+}

LWJGL-Pojav/src/main/java/org/lwjgl/glfw/CallbackBridge.java

@@ -0,0 +1,51 @@
+package org.lwjgl.glfw;
+import java.util.*;
+
+public class CallbackBridge {
+    public static final int CLIPBOARD_COPY = 2000;
+    public static final int CLIPBOARD_PASTE = 2001;
+    
+    public static final int EVENT_TYPE_CHAR = 1000;
+    public static final int EVENT_TYPE_CHAR_MODS = 1001;
+    public static final int EVENT_TYPE_CURSOR_ENTER = 1002;
+    public static final int EVENT_TYPE_CURSOR_POS = 1003;
+    public static final int EVENT_TYPE_FRAMEBUFFER_SIZE = 1004;
+    public static final int EVENT_TYPE_KEY = 1005;
+    public static final int EVENT_TYPE_MOUSE_BUTTON = 1006;
+    public static final int EVENT_TYPE_SCROLL = 1007;
+    public static final int EVENT_TYPE_WINDOW_SIZE = 1008;
+    
+    public static final int ANDROID_TYPE_GRAB_STATE = 0;
+    
+    public static final boolean INPUT_DEBUG_ENABLED;
+    
+    // TODO send grab state event to Android
+    
+    static {
+        INPUT_DEBUG_ENABLED = Boolean.parseBoolean(System.getProperty("glfwstub.debugInput", "false"));
+
+        
+/*
+        if (isDebugEnabled) {
+            //try {
+                //debugEventStream = new PrintStream(new File(System.getProperty("user.dir"), "glfwstub_inputeventlog.txt"));
+		    debugEventStream = System.out;
+            //} catch (FileNotFoundException e) {
+            //    e.printStackTrace();
+            //}
+        }
+	
+	    //Quick and dirty: debul all key inputs to System.out
+*/
+    }
+
+
+    public static void sendData(int type, String data) {
+        nativeSendData(false, type, data);
+    }
+    public static native void nativeSendData(boolean isAndroid, int type, String data);
+    public static native boolean nativeSetInputReady(boolean ready);
+    public static native String nativeClipboard(int action, byte[] copy);
+    public static native void nativeSetGrabbing(boolean grab);
+}
+

LWJGL-Pojav/src/main/java/org/lwjgl/glfw/Callbacks.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright LWJGL. All rights reserved.
+ * License terms: https://www.lwjgl.org/license
+ */
+package org.lwjgl.glfw;
+
+import org.lwjgl.system.*;
+
+import static org.lwjgl.system.Checks.*;
+import static org.lwjgl.system.JNI.*;
+import static org.lwjgl.system.MemoryUtil.*;
+import java.lang.reflect.*;
+
+/** Utility class for GLFW callbacks. */
+public final class Callbacks {
+
+    private Callbacks() {}
+
+    /**
+     * Resets all callbacks for the specified GLFW window to {@code NULL} and {@link Callback#free frees} all previously set callbacks.
+     *
+     * <p>This method resets only callbacks registered with a GLFW window. Non-window callbacks (registered with
+     * {@link GLFW#glfwSetErrorCallback SetErrorCallback}, {@link GLFW#glfwSetMonitorCallback SetMonitorCallback}, etc.) must be reset and freed
+     * separately.</p>
+     *
+     * <p>This method is not official GLFW API. It exists in LWJGL to simplify window callback cleanup.</p>
+     *
+     * @param window the GLFW window
+     */
+    public static void glfwFreeCallbacks(@NativeType("GLFWwindow *") long window) {
+        if (Checks.CHECKS) {
+            check(window);
+        }
+
+        try {
+            for (Method callback : GLFW.class.getMethods()) {
+                if (callback.getName().startsWith("glfwSet") && callback.getName().endsWith("Callback")) {
+                    if (callback.getParameterCount() == 1) {
+                        callback.invoke(null, (Object)null);
+                    } else {
+                        callback.invoke(null, GLFW.glfwGetCurrentContext(), null);
+                    }
+                }
+            }
+        } catch (IllegalAccessException|NullPointerException e) {
+            throw new RuntimeException("org.lwjgl.GLFW.glfwSetXXXCallback() must be set to public and static", e);
+        } catch (InvocationTargetException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

LWJGL-Pojav/src/main/java/org/lwjgl/glfw/GLFWNativeCocoa.java

@@ -0,0 +1,14 @@
+package org.lwjgl.glfw;
+
+import org.lwjgl.system.NativeType;
+
+public class GLFWNativeCocoa {
+    @NativeType("CGDirectDisplayID")
+    public static int glfwGetCocoaMonitor(@NativeType("GLFWmonitor *") long monitor) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+    @NativeType("id")
+    public static long glfwGetCocoaWindow(@NativeType("GLFWwindow *") long window) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+}

LWJGL-Pojav/src/main/java/org/lwjgl/glfw/GLFWNativeEGL.java

@@ -0,0 +1,25 @@
+package org.lwjgl.glfw;
+
+import org.lwjgl.system.NativeType;
+
+public class GLFWNativeEGL {
+    @NativeType("EGLDisplay")
+    public static long glfwGetEGLDisplay() {
+        throw new UnsupportedOperationException("Not implemented yet!");
+    }
+
+    @NativeType("EGLContext")
+    public static long glfwGetEGLContext(@NativeType("GLFWwindow *") long window) {
+        throw new UnsupportedOperationException("Not implemented yet!");
+    }
+
+    @NativeType("EGLSurface")
+    public static long glfwGetEGLSurface(@NativeType("GLFWwindow *") long window) {
+        throw new UnsupportedOperationException("Not implemented yet!");
+    }
+
+    @NativeType("EGLConfig")
+    public static long glfwGetEGLConfig(@NativeType("GLFWwindow *") long window) {
+        throw new UnsupportedOperationException("Not implemented yet!");
+    }
+}

LWJGL-Pojav/src/main/java/org/lwjgl/glfw/GLFWNativeNSGL.java

@@ -0,0 +1,10 @@
+package org.lwjgl.glfw;
+
+import org.lwjgl.system.NativeType;
+
+public class GLFWNativeNSGL {
+    @NativeType("id")
+    public static long glfwGetNSGLContext(@NativeType("GLFWwindow *") long window) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+}

LWJGL-Pojav/src/main/java/org/lwjgl/glfw/GLFWNativeOSMesa.java

@@ -0,0 +1,33 @@
+package org.lwjgl.glfw;
+
+import org.lwjgl.PointerBuffer;
+import org.lwjgl.system.NativeType;
+
+import java.nio.IntBuffer;
+
+import javax.annotation.Nullable;
+
+public class GLFWNativeOSMesa {
+    @NativeType("int")
+    public static boolean glfwGetOSMesaColorBuffer(@NativeType("GLFWwindow *") long window, @Nullable @NativeType("int *") IntBuffer width, @Nullable @NativeType("int *") IntBuffer height, @Nullable @NativeType("int *") IntBuffer format, @Nullable @NativeType("void **") PointerBuffer buffer) {
+        throw new UnsupportedOperationException("Not implemented yet!");
+    }
+
+    public static int glfwGetOSMesaDepthBuffer(@NativeType("GLFWwindow *") long window, @Nullable @NativeType("int *") IntBuffer width, @Nullable @NativeType("int *") IntBuffer height, @Nullable @NativeType("int *") IntBuffer bytesPerValue, @Nullable @NativeType("void **") PointerBuffer buffer) {
+        throw new UnsupportedOperationException("Not implemented yet!");
+    }
+
+    @NativeType("OSMesaContext")
+    public static long glfwGetOSMesaContext(@NativeType("GLFWwindow *") long window) {
+        throw new UnsupportedOperationException("Not implemented yet!");
+    }
+
+    @NativeType("int")
+    public static boolean glfwGetOSMesaColorBuffer(@NativeType("GLFWwindow *") long window, @Nullable @NativeType("int *") int[] width, @Nullable @NativeType("int *") int[] height, @Nullable @NativeType("int *") int[] format, @Nullable @NativeType("void **") PointerBuffer buffer) {
+        throw new UnsupportedOperationException("Not implemented yet!");
+    }
+
+    public static int glfwGetOSMesaDepthBuffer(@NativeType("GLFWwindow *") long window, @Nullable @NativeType("int *") int[] width, @Nullable @NativeType("int *") int[] height, @Nullable @NativeType("int *") int[] bytesPerValue, @Nullable @NativeType("void **") PointerBuffer buffer) {
+        throw new UnsupportedOperationException("Not implemented yet!");
+    }
+}

LWJGL-Pojav/src/main/java/org/lwjgl/glfw/GLFWNativeWGL.java

@@ -0,0 +1,10 @@
+package org.lwjgl.glfw;
+
+import org.lwjgl.system.NativeType;
+
+public class GLFWNativeWGL {
+    @NativeType("HGLRC")
+    public static long glfwGetWGLContext(@NativeType("GLFWwindow *") long window) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+}

LWJGL-Pojav/src/main/java/org/lwjgl/glfw/GLFWNativeWayland.java

@@ -0,0 +1,20 @@
+package org.lwjgl.glfw;
+
+import org.lwjgl.system.NativeType;
+
+public class GLFWNativeWayland {
+    @NativeType("struct wl_display *")
+    public static long glfwGetWaylandDisplay() {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+
+    @NativeType("struct wl_output *")
+    public static long glfwGetWaylandMonitor(@NativeType("GLFWmonitor *") long monitor) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+
+    @NativeType("struct wl_surface *")
+    public static long glfwGetWaylandWindow(@NativeType("GLFWwindow *") long window) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+}

LWJGL-Pojav/src/main/java/org/lwjgl/glfw/GLFWNativeWin32.java

@@ -0,0 +1,29 @@
+package org.lwjgl.glfw;
+
+import org.lwjgl.system.NativeType;
+
+import javax.annotation.Nullable;
+
+public class GLFWNativeWin32 {
+    @Nullable
+    @NativeType("char const *")
+    public static String glfwGetWin32Adapter(@NativeType("GLFWmonitor *") long monitor) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+
+    @Nullable
+    @NativeType("char const *")
+    public static String glfwGetWin32Monitor(@NativeType("GLFWmonitor *") long monitor) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+
+    @NativeType("HWND")
+    public static long glfwGetWin32Window(@NativeType("GLFWwindow *") long window) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+
+    @NativeType("GLFWwindow *")
+    public static long glfwAttachWin32Window(@NativeType("HWND") long handle, @NativeType("GLFWwindow *") long share) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+}

LWJGL-Pojav/src/main/java/org/lwjgl/glfw/GLFWNativeX11.java

@@ -0,0 +1,42 @@
+package org.lwjgl.glfw;
+
+import org.lwjgl.system.NativeType;
+
+import java.nio.ByteBuffer;
+
+import javax.annotation.Nullable;
+
+public class GLFWNativeX11 {
+    @NativeType("Display *")
+    public static long glfwGetX11Display() {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+
+    @NativeType("RRCrtc")
+    public static long glfwGetX11Adapter(@NativeType("GLFWmonitor *") long monitor) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+
+    @NativeType("RROutput")
+    public static long glfwGetX11Monitor(@NativeType("GLFWmonitor *") long monitor) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+
+    @NativeType("Window")
+    public static long glfwGetX11Window(@NativeType("GLFWwindow *") long window) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+
+    public static void glfwSetX11SelectionString(@NativeType("char const *") ByteBuffer string) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+
+    public static void glfwSetX11SelectionString(@NativeType("char const *") CharSequence string) {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+    @Nullable
+    @NativeType("char const *")
+    public static String glfwGetX11SelectionString() {
+        throw new UnsupportedOperationException("Not implemented");
+    }
+}

LWJGL-Pojav/src/main/java/org/lwjgl/glfw/GLFWWindowProperties.java

@@ -0,0 +1,13 @@
+package org.lwjgl.glfw;
+
+import java.util.*;
+
+public class GLFWWindowProperties {
+    public int width = GLFW.mGLFWWindowWidth;
+    public int height = GLFW.mGLFWWindowHeight;
+    public int x, y;
+    public CharSequence title;
+    public boolean shouldClose, isInitialSizeCalled, isCursorEntered;
+    public Map<Integer, Integer> inputModes = new HashMap<>();
+    public Map<Integer, Integer> windowAttribs = new HashMap<>();
+}

LWJGL-Pojav/src/main/java/org/lwjgl/input/InfdevMouse.java

@@ -0,0 +1,25 @@
+package org.lwjgl.input;
+
+import net.java.openjdk.cacio.ctc.ExternalMouseReader;
+import net.java.openjdk.cacio.ctc.InfdevGrabHandler;
+
+public class InfdevMouse implements ExternalMouseReader, Mouse.EmptyCursorGrabListener {
+    static {
+        InfdevGrabHandler.setMouseReader(new InfdevMouse());
+    }
+
+    @Override
+    public int getX() {
+        return Mouse.getAbsoluteX();
+    }
+
+    @Override
+    public int getY() {
+        return Mouse.getAbsoluteY();
+    }
+
+    @Override
+    public void onGrab(boolean grabbing) {
+        InfdevGrabHandler.setGrabbed(grabbing);
+    }
+}

settings.gradle

@@ -20,5 +20,5 @@ include ':FCL'
 include ':FCLCore'
 include ':FCLauncher'
 include ':FCLLibrary'
-include ':LWJGL'
+include ':LWJGL-Pojav'
 include ':ZipFileSystem'