namespace android {
+template<typename T>
+static inline constexpr uint32_t low32(const T n) {
+ return static_cast<uint32_t>(static_cast<uint64_t>(n));
+}
+
+template<typename T>
+static inline constexpr uint32_t high32(const T n) {
+ return static_cast<uint32_t>(static_cast<uint64_t>(n)>>32);
+}
+
+template<typename T>
+static inline constexpr T to64(const uint32_t lo, const uint32_t hi) {
+ return static_cast<T>(static_cast<uint64_t>(hi)<<32 | lo);
+}
+
BufferItem::BufferItem() :
mGraphicBuffer(NULL),
mFence(NULL),
addAligned(size, mCrop);
addAligned(size, mTransform);
addAligned(size, mScalingMode);
- addAligned(size, mTimestampLo);
- addAligned(size, mTimestampHi);
+ addAligned(size, low32(mTimestamp));
+ addAligned(size, high32(mTimestamp));
addAligned(size, mIsAutoTimestamp);
addAligned(size, mDataSpace);
- addAligned(size, mFrameNumberLo);
- addAligned(size, mFrameNumberHi);
+ addAligned(size, low32(mFrameNumber));
+ addAligned(size, high32(mFrameNumber));
addAligned(size, mSlot);
addAligned(size, mIsDroppable);
addAligned(size, mAcquireCalled);
addAligned(size, mTransformToDisplayInverse);
+ addAligned(size, mAutoRefresh);
+ addAligned(size, mQueuedBuffer);
+ addAligned(size, mIsStale);
return size;
}
size_t size = sizeof(uint32_t); // Flags
if (mGraphicBuffer != 0) {
size += mGraphicBuffer->getFlattenedSize();
- FlattenableUtils::align<4>(size);
+ size = FlattenableUtils::align<4>(size);
}
if (mFence != 0) {
size += mFence->getFlattenedSize();
- FlattenableUtils::align<4>(size);
+ size = FlattenableUtils::align<4>(size);
}
size += mSurfaceDamage.getFlattenedSize();
size = FlattenableUtils::align<8>(size);
writeAligned(buffer, size, mCrop);
writeAligned(buffer, size, mTransform);
writeAligned(buffer, size, mScalingMode);
- writeAligned(buffer, size, mTimestampLo);
- writeAligned(buffer, size, mTimestampHi);
+ writeAligned(buffer, size, low32(mTimestamp));
+ writeAligned(buffer, size, high32(mTimestamp));
writeAligned(buffer, size, mIsAutoTimestamp);
writeAligned(buffer, size, mDataSpace);
- writeAligned(buffer, size, mFrameNumberLo);
- writeAligned(buffer, size, mFrameNumberHi);
+ writeAligned(buffer, size, low32(mFrameNumber));
+ writeAligned(buffer, size, high32(mFrameNumber));
writeAligned(buffer, size, mSlot);
writeAligned(buffer, size, mIsDroppable);
writeAligned(buffer, size, mAcquireCalled);
writeAligned(buffer, size, mTransformToDisplayInverse);
+ writeAligned(buffer, size, mAutoRefresh);
+ writeAligned(buffer, size, mQueuedBuffer);
+ writeAligned(buffer, size, mIsStale);
return NO_ERROR;
}
status_t err = mFence->unflatten(buffer, size, fds, count);
if (err) return err;
size -= FlattenableUtils::align<4>(buffer);
+
+ mFenceTime = std::make_shared<FenceTime>(mFence);
}
status_t err = mSurfaceDamage.unflatten(buffer, size);
return NO_MEMORY;
}
+ uint32_t timestampLo = 0, timestampHi = 0;
+ uint32_t frameNumberLo = 0, frameNumberHi = 0;
+
readAligned(buffer, size, mCrop);
readAligned(buffer, size, mTransform);
readAligned(buffer, size, mScalingMode);
- readAligned(buffer, size, mTimestampLo);
- readAligned(buffer, size, mTimestampHi);
+ readAligned(buffer, size, timestampLo);
+ readAligned(buffer, size, timestampHi);
+ mTimestamp = to64<int64_t>(timestampLo, timestampHi);
readAligned(buffer, size, mIsAutoTimestamp);
readAligned(buffer, size, mDataSpace);
- readAligned(buffer, size, mFrameNumberLo);
- readAligned(buffer, size, mFrameNumberHi);
+ readAligned(buffer, size, frameNumberLo);
+ readAligned(buffer, size, frameNumberHi);
+ mFrameNumber = to64<uint64_t>(frameNumberLo, frameNumberHi);
readAligned(buffer, size, mSlot);
readAligned(buffer, size, mIsDroppable);
readAligned(buffer, size, mAcquireCalled);
readAligned(buffer, size, mTransformToDisplayInverse);
+ readAligned(buffer, size, mAutoRefresh);
+ readAligned(buffer, size, mQueuedBuffer);
+ readAligned(buffer, size, mIsStale);
return NO_ERROR;
}