diff options
Diffstat (limited to 'src/com/android/camera/support/glrenderer/ResourceTexture.java')
-rw-r--r-- | src/com/android/camera/support/glrenderer/ResourceTexture.java | 37 |
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(); + } + } +} |