diff options
Diffstat (limited to 'src/com/android/camera/support/glrenderer/BitmapTexture.java')
-rw-r--r-- | src/com/android/camera/support/glrenderer/BitmapTexture.java | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/com/android/camera/support/glrenderer/BitmapTexture.java b/src/com/android/camera/support/glrenderer/BitmapTexture.java new file mode 100644 index 000000000..b62a44436 --- /dev/null +++ b/src/com/android/camera/support/glrenderer/BitmapTexture.java @@ -0,0 +1,38 @@ +package com.android.camera.support.glrenderer; + +import android.graphics.Bitmap; + +import junit.framework.Assert; + +// BitmapTexture is a texture whose content is specified by a fixed Bitmap. +// +// The texture does not own the Bitmap. The user should make sure the Bitmap +// is valid during the texture's lifetime. When the texture is recycled, it +// does not free the Bitmap. +public class BitmapTexture extends UploadedTexture { + protected Bitmap mContentBitmap; + + public BitmapTexture(Bitmap bitmap) { + this(bitmap, false); + } + + public BitmapTexture(Bitmap bitmap, boolean hasBorder) { + super(hasBorder); + Assert.assertTrue(bitmap != null && !bitmap.isRecycled()); + mContentBitmap = bitmap; + } + + @Override + protected void onFreeBitmap(Bitmap bitmap) { + // Do nothing. + } + + @Override + protected Bitmap onGetBitmap() { + return mContentBitmap; + } + + public Bitmap getBitmap() { + return mContentBitmap; + } +} |