Inline hippo's glcomponents

* Replace android support with androidx as well

app/src/main/java/com/hippo/glview/glrenderer/ResourceTexture.java

@@ -0,0 +1,53 @@
+/*
+ * 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 com.hippo.glview.glrenderer;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+
+// ResourceTexture is a texture whose Bitmap is decoded from a resource.
+// By default ResourceTexture is not opaque.
+public class ResourceTexture extends UploadedTexture {
+
+    protected final Context mContext;
+    protected final int mResId;
+
+    public ResourceTexture(Context context, int resId) {
+        if (context == null) {
+            throw new IllegalArgumentException("context == null");
+        }
+        mContext = context;
+        mResId = resId;
+        setOpaque(false);
+    }
+
+    @Override
+    protected Bitmap onGetBitmap() {
+        BitmapFactory.Options options = new BitmapFactory.Options();
+        options.inPreferredConfig = Bitmap.Config.ARGB_8888;
+        return BitmapFactory.decodeResource(
+                mContext.getResources(), mResId, options);
+    }
+
+    @Override
+    protected void onFreeBitmap(Bitmap bitmap) {
+        if (!inFinalizer()) {
+            bitmap.recycle();
+        }
+    }
+}