1 files changed, 37 insertions, 0 deletions
diff --git a/src/com/android/camera/support/glrenderer/ResourceTexture.java b/src/com/android/camera/support/glrenderer/ResourceTexture.java
new file mode 100644
index 000000000..121c184cd
--- /dev/null
+++ b/src/com/android/camera/support/glrenderer/ResourceTexture.java
@@ -0,0 +1,37 @@
+package com.android.camera.support.glrenderer;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+
+import junit.framework.Assert;
+
+// 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) {
+        Assert.assertNotNull(context);
+        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();
+        }
+    }
+}