Merge "Add hotplug support for primary display." into mnc-dev
diff --git a/include/gui/BufferItem.h b/include/gui/BufferItem.h
index 000ef0e..145efe6 100644
--- a/include/gui/BufferItem.h
+++ b/include/gui/BufferItem.h
@@ -72,7 +72,13 @@
// to set by queueBuffer each time this slot is queued. This value
// is guaranteed to be monotonically increasing for each newly
// acquired buffer.
- int64_t mTimestamp;
+ union {
+ int64_t mTimestamp;
+ struct {
+ uint32_t mTimestampLo;
+ uint32_t mTimestampHi;
+ };
+ };
// mIsAutoTimestamp indicates whether mTimestamp was generated
// automatically when the buffer was queued.
@@ -84,7 +90,13 @@
android_dataspace mDataSpace;
// mFrameNumber is the number of the queued frame for this slot.
- uint64_t mFrameNumber;
+ union {
+ uint64_t mFrameNumber;
+ struct {
+ uint32_t mFrameNumberLo;
+ uint32_t mFrameNumberHi;
+ };
+ };
union {
// mSlot is the slot index of this buffer (default INVALID_BUFFER_SLOT).
diff --git a/libs/gui/BufferItem.cpp b/libs/gui/BufferItem.cpp
index 5793d40..8f64ae0 100644
--- a/libs/gui/BufferItem.cpp
+++ b/libs/gui/BufferItem.cpp
@@ -46,15 +46,16 @@
}
size_t BufferItem::getPodSize() const {
- // Must align<8> before writing these fields for this to be correct
size_t size = 0;
addAligned(size, mCrop);
addAligned(size, mTransform);
addAligned(size, mScalingMode);
- addAligned(size, mTimestamp);
+ addAligned(size, mTimestampLo);
+ addAligned(size, mTimestampHi);
addAligned(size, mIsAutoTimestamp);
addAligned(size, mDataSpace);
- addAligned(size, mFrameNumber);
+ addAligned(size, mFrameNumberLo);
+ addAligned(size, mFrameNumberHi);
addAligned(size, mSlot);
addAligned(size, mIsDroppable);
addAligned(size, mAcquireCalled);
@@ -126,9 +127,6 @@
if (err) return err;
FlattenableUtils::advance(buffer, size, mSurfaceDamage.getFlattenedSize());
- // Must align<8> so that getPodSize returns the correct value
- size -= FlattenableUtils::align<8>(buffer);
-
// Check we still have enough space
if (size < getPodSize()) {
return NO_MEMORY;
@@ -137,10 +135,12 @@
writeAligned(buffer, size, mCrop);
writeAligned(buffer, size, mTransform);
writeAligned(buffer, size, mScalingMode);
- writeAligned(buffer, size, mTimestamp);
+ writeAligned(buffer, size, mTimestampLo);
+ writeAligned(buffer, size, mTimestampHi);
writeAligned(buffer, size, mIsAutoTimestamp);
writeAligned(buffer, size, mDataSpace);
- writeAligned(buffer, size, mFrameNumber);
+ writeAligned(buffer, size, mFrameNumberLo);
+ writeAligned(buffer, size, mFrameNumberHi);
writeAligned(buffer, size, mSlot);
writeAligned(buffer, size, mIsDroppable);
writeAligned(buffer, size, mAcquireCalled);
@@ -183,9 +183,6 @@
if (err) return err;
FlattenableUtils::advance(buffer, size, mSurfaceDamage.getFlattenedSize());
- // Must align<8> so that getPodSize returns the correct value
- size -= FlattenableUtils::align<8>(buffer);
-
// Check we still have enough space
if (size < getPodSize()) {
return NO_MEMORY;
@@ -194,10 +191,12 @@
readAligned(buffer, size, mCrop);
readAligned(buffer, size, mTransform);
readAligned(buffer, size, mScalingMode);
- readAligned(buffer, size, mTimestamp);
+ readAligned(buffer, size, mTimestampLo);
+ readAligned(buffer, size, mTimestampHi);
readAligned(buffer, size, mIsAutoTimestamp);
readAligned(buffer, size, mDataSpace);
- readAligned(buffer, size, mFrameNumber);
+ readAligned(buffer, size, mFrameNumberLo);
+ readAligned(buffer, size, mFrameNumberHi);
readAligned(buffer, size, mSlot);
readAligned(buffer, size, mIsDroppable);
readAligned(buffer, size, mAcquireCalled);
diff --git a/libs/gui/Surface.cpp b/libs/gui/Surface.cpp
index 35aa7c7..04ac0f4 100644
--- a/libs/gui/Surface.cpp
+++ b/libs/gui/Surface.cpp
@@ -335,10 +335,14 @@
// the origin being in the bottom-left corner. Here we flip to the
// convention that the rest of the system uses (top-left corner) by
// subtracting all top/bottom coordinates from the buffer height.
+ int height = buffer->height;
+ if ((mTransform ^ mStickyTransform) & NATIVE_WINDOW_TRANSFORM_ROT_90) {
+ height = buffer->width;
+ }
Region flippedRegion;
for (auto rect : mDirtyRegion) {
- auto top = buffer->height - rect.bottom;
- auto bottom = buffer->height - rect.top;
+ auto top = height - rect.bottom;
+ auto bottom = height - rect.top;
Rect flippedRect{rect.left, top, rect.right, bottom};
flippedRegion.orSelf(flippedRect);
}