commit c2e7788721489c5a2ef681fd0bfa591d2ce41175
author Robert Carr <racarr@google.com> Wed Dec 16 18:14:03 2015 -0800
committer Robert Carr <racarr@google.com> Mon Dec 21 13:28:36 2015 -0800
tree bf04c6d33713fa40cd1d173649574fc5c506b837
parent 3c09d20086d74b80d28b8046d2058b2bdbb79b4f

Expose setScalingMode from Surface.

While we are here fix a validation error causing
NATIVE_WINDOW_SCALING_MODE_NO_SCALE_CROP to never be applied.
Furthermore, we remove GLConsumer logic causing the scaling mode to
be reinitialized when buffers change.

Bug: 26010823
Change-Id: I1bf1e4fdc2eded67ff401783cf24f920e4684326

libs/gui/GLConsumer.cpp

diff --git a/libs/gui/GLConsumer.cpp b/libs/gui/GLConsumer.cpp
index 39a7ae3..e1abd45 100644
--- a/libs/gui/GLConsumer.cpp
+++ b/libs/gui/GLConsumer.cpp
@@ -294,7 +294,6 @@
         mCurrentTextureImage = mReleasedTexImage;
         mCurrentCrop.makeInvalid();
         mCurrentTransform = 0;
-        mCurrentScalingMode = NATIVE_WINDOW_SCALING_MODE_FREEZE;
         mCurrentTimestamp = 0;
         mCurrentFence = Fence::NO_FENCE;
 

libs/gui/Surface.cpp

diff --git a/libs/gui/Surface.cpp b/libs/gui/Surface.cpp
index 7578a3d..b816ff3 100644
--- a/libs/gui/Surface.cpp
+++ b/libs/gui/Surface.cpp
@@ -929,6 +929,7 @@
         case NATIVE_WINDOW_SCALING_MODE_FREEZE:
         case NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW:
         case NATIVE_WINDOW_SCALING_MODE_SCALE_CROP:
+        case NATIVE_WINDOW_SCALING_MODE_NO_SCALE_CROP:
             break;
         default:
             ALOGE("unknown scaling mode: %d", mode);