commit 2882e98b56501f5134001ab64229f4e7d0481a32
author Valerie Hau <vhau@google.com> Thu Jan 23 13:33:10 2020 -0800
committer Valerie Hau <vhau@google.com> Fri Jan 24 12:55:41 2020 -0800
tree ba823509ec61bcb5a0f8476db2ba800024e724bb
parent e7dbcfd2ed08527c0d2023ba305eeaf17831e2d9

add transformToDisplayInverse

adding transformToDisplayInverse and removing
transformHint while debugging issues with
transformHint

Bug: 147388905
Test: build, boot, libgui_test
Change-Id: I5b8a15d0f2ac3c692ef093a63fb18f84a07636dc

libs/gui/BLASTBufferQueue.cpp

diff --git a/libs/gui/BLASTBufferQueue.cpp b/libs/gui/BLASTBufferQueue.cpp
index 9674e54..d2b25a2 100644
--- a/libs/gui/BLASTBufferQueue.cpp
+++ b/libs/gui/BLASTBufferQueue.cpp
@@ -48,7 +48,7 @@
     mBufferItemConsumer->setBufferFreedListener(this);
     mBufferItemConsumer->setDefaultBufferSize(mWidth, mHeight);
     mBufferItemConsumer->setDefaultBufferFormat(PIXEL_FORMAT_RGBA_8888);
-    mBufferItemConsumer->setTransformHint(mSurfaceControl->getTransformHint());
+    mTransformHint = mSurfaceControl->getTransformHint();
 
     mNumAcquired = 0;
     mNumFrameAvailable = 0;
@@ -62,7 +62,6 @@
     mWidth = width;
     mHeight = height;
     mBufferItemConsumer->setDefaultBufferSize(mWidth, mHeight);
-    mBufferItemConsumer->setTransformHint(mSurfaceControl->getTransformHint());
 }
 
 static void transactionCallbackThunk(void* context, nsecs_t latchTime,
@@ -155,6 +154,7 @@
     t->setFrame(mSurfaceControl, {0, 0, (int32_t)buffer->getWidth(), (int32_t)buffer->getHeight()});
     t->setCrop(mSurfaceControl, computeCrop(bufferItem));
     t->setTransform(mSurfaceControl, bufferItem.mTransform);
+    t->setTransformToDisplayInverse(mSurfaceControl, bufferItem.mTransformToDisplayInverse);
 
     if (applyTransaction) {
         t->apply();