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| author | John Reck <jreck@google.com> | 2012-10-16 17:06:13 -0700 |
|---|---|---|
| committer | John Reck <jreck@google.com> | 2012-10-16 17:06:13 -0700 |
| commit | 2a9a6b53fb4a07b27773ee31171f441bc8aa08b3 (patch) | |
| tree | 50dedcbe5f0b3e797f9d1e3d447b9e874307ebfa /src/com/android/gallery3d/ui | |
| parent | 306d7745b13ed3e489556e1e0019130e434499b7 (diff) | |
| download | android_packages_apps_Snap-2a9a6b53fb4a07b27773ee31171f441bc8aa08b3.tar.gz android_packages_apps_Snap-2a9a6b53fb4a07b27773ee31171f441bc8aa08b3.tar.bz2 android_packages_apps_Snap-2a9a6b53fb4a07b27773ee31171f441bc8aa08b3.zip | |
Add hook to manipulate SurfaceTexture transform
Bug: 7302956
Change-Id: I32bdeb22630dbeba9f028e1c68167d10a5288a28
Diffstat (limited to 'src/com/android/gallery3d/ui')
| -rw-r--r-- | src/com/android/gallery3d/ui/SurfaceTextureScreenNail.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/ui/SurfaceTextureScreenNail.java b/src/com/android/gallery3d/ui/SurfaceTextureScreenNail.java index 1930e3877..7cb894845 100644 --- a/src/com/android/gallery3d/ui/SurfaceTextureScreenNail.java +++ b/src/com/android/gallery3d/ui/SurfaceTextureScreenNail.java @@ -109,6 +109,7 @@ public abstract class SurfaceTextureScreenNail implements ScreenNail, canvas.translate(cx, cy); canvas.scale(1, -1, 1); canvas.translate(-cx, -cy); + updateTransformMatrix(mTransform); canvas.drawTexture(mExtTexture, mTransform, x, y, width, height); canvas.restore(); } @@ -119,6 +120,8 @@ public abstract class SurfaceTextureScreenNail implements ScreenNail, throw new UnsupportedOperationException(); } + protected void updateTransformMatrix(float[] matrix) {} + @Override abstract public void noDraw(); |