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-rw-r--r--src/com/android/gallery3d/ui/GLCanvas.java2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/ui/GLCanvas.java b/src/com/android/gallery3d/ui/GLCanvas.java
index c12a9f78c..6d9aa4271 100644
--- a/src/com/android/gallery3d/ui/GLCanvas.java
+++ b/src/com/android/gallery3d/ui/GLCanvas.java
@@ -121,4 +121,6 @@ public interface GLCanvas {
public void beginRenderTarget(RawTexture texture);
public void endRenderTarget();
+
+ public void clearBuffer(float r, float g, float b, float a);
}