Inline hippo's all libs

* These dependencies are outdated and lack of maintenance

app/src/main/java/com/hippo/tuxiang/BaseConfigChooser.java

@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2008 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 com.hippo.tuxiang;
+
+import javax.microedition.khronos.egl.EGL10;
+import javax.microedition.khronos.egl.EGLConfig;
+import javax.microedition.khronos.egl.EGLDisplay;
+
+// android-9.0.0_r30
+
+public abstract class BaseConfigChooser implements EGLConfigChooser {
+
+    private final int mEGLContextClientVersion;
+
+    public BaseConfigChooser(int eglContextClientVersion, int[] configSpec) {
+        mEGLContextClientVersion = eglContextClientVersion;
+        mConfigSpec = filterConfigSpec(configSpec);
+    }
+
+    @Override
+    public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display) {
+        final int[] num_config = new int[1];
+        if (!egl.eglChooseConfig(display, mConfigSpec, null, 0,
+                num_config)) {
+            throw new IllegalArgumentException("eglChooseConfig failed");
+        }
+
+        final int numConfigs = num_config[0];
+
+        if (numConfigs <= 0) {
+            throw new IllegalArgumentException(
+                    "No configs match configSpec");
+        }
+
+        final EGLConfig[] configs = new EGLConfig[numConfigs];
+        if (!egl.eglChooseConfig(display, mConfigSpec, configs, numConfigs,
+                num_config)) {
+            throw new IllegalArgumentException("eglChooseConfig#2 failed");
+        }
+        final EGLConfig config = chooseConfig(egl, display, configs);
+        if (config == null) {
+            throw new IllegalArgumentException("No config chosen");
+        }
+        return config;
+    }
+
+    public abstract EGLConfig chooseConfig(EGL10 egl, EGLDisplay display,
+            EGLConfig[] configs);
+
+    protected int[] mConfigSpec;
+
+    private int[] filterConfigSpec(int[] configSpec) {
+        if (mEGLContextClientVersion != 2 && mEGLContextClientVersion != 3) {
+            return configSpec;
+        }
+        /* We know none of the subclasses define EGL_RENDERABLE_TYPE.
+         * And we know the configSpec is well formed.
+         */
+        final int len = configSpec.length;
+        final int[] newConfigSpec = new int[len + 2];
+        System.arraycopy(configSpec, 0, newConfigSpec, 0, len-1);
+        newConfigSpec[len-1] = EGL10.EGL_RENDERABLE_TYPE;
+        if (mEGLContextClientVersion == 2) {
+            newConfigSpec[len] = 0x0004;  /* EGL_OPENGL_ES2_BIT */
+        } else {
+            newConfigSpec[len] = 0x0040; /* EGL_OPENGL_ES3_BIT_KHR */
+        }
+        newConfigSpec[len+1] = EGL10.EGL_NONE;
+        return newConfigSpec;
+    }
+}