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path: root/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/ProtoBufUtils.java
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Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/ProtoBufUtils.java')
-rw-r--r--eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/ProtoBufUtils.java7
1 files changed, 6 insertions, 1 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/ProtoBufUtils.java b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/ProtoBufUtils.java
index d08b726..074e440 100644
--- a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/ProtoBufUtils.java
+++ b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/ProtoBufUtils.java
@@ -52,8 +52,13 @@ public class ProtoBufUtils {
palette,
1, // scan line padding
uncompressed);
- imageData = imageData.scaledTo(imageData.width, -imageData.height);
+ byte[] alpha = new byte[width*height];
+ for (int i = 0; i < width * height; i++) {
+ alpha[i] = uncompressed[i * 4 + 3];
+ }
+ imageData.alphaData = alpha;
+ imageData = imageData.scaledTo(imageData.width, -imageData.height);
return imageData;
}