Cross Reference: /frameworks/native/libs/gui/BufferItem.cpp

Lines Matching refs:buffer
93 static void writeAligned(void*& buffer, size_t& size, T value) {
94     size -= FlattenableUtils::align<alignof(T)>(buffer);
95     FlattenableUtils::write(buffer, size, value);
99         void*& buffer, size_t& size, int*& fds, size_t& count) const {
107     uint32_t& flags = *static_cast<uint32_t*>(buffer);
110     FlattenableUtils::advance(buffer, size, sizeof(uint32_t));
114         status_t err = mGraphicBuffer->flatten(buffer, size, fds, count);
116         size -= FlattenableUtils::align<4>(buffer);
120         status_t err = mFence->flatten(buffer, size, fds, count);
122         size -= FlattenableUtils::align<4>(buffer);
126     status_t err = mSurfaceDamage.flatten(buffer, size);
128     FlattenableUtils::advance(buffer, size, mSurfaceDamage.getFlattenedSize());
135     writeAligned(buffer, size, mCrop);
136     writeAligned(buffer, size, mTransform);
137     writeAligned(buffer, size, mScalingMode);
138     writeAligned(buffer, size, mTimestampLo);
139     writeAligned(buffer, size, mTimestampHi);
140     writeAligned(buffer, size, mIsAutoTimestamp);
141     writeAligned(buffer, size, mDataSpace);
142     writeAligned(buffer, size, mFrameNumberLo);
143     writeAligned(buffer, size, mFrameNumberHi);
144     writeAligned(buffer, size, mSlot);
145     writeAligned(buffer, size, mIsDroppable);
146     writeAligned(buffer, size, mAcquireCalled);
147     writeAligned(buffer, size, mTransformToDisplayInverse);
153 static void readAligned(const void*& buffer, size_t& size, T& value) {
154     size -= FlattenableUtils::align<alignof(T)>(buffer);
155     FlattenableUtils::read(buffer, size, value);
159         void const*& buffer, size_t& size, int const*& fds, size_t& count) {
166     FlattenableUtils::read(buffer, size, flags);
170         status_t err = mGraphicBuffer->unflatten(buffer, size, fds, count);
172         size -= FlattenableUtils::align<4>(buffer);
177         status_t err = mFence->unflatten(buffer, size, fds, count);
179         size -= FlattenableUtils::align<4>(buffer);
182     status_t err = mSurfaceDamage.unflatten(buffer, size);
184     FlattenableUtils::advance(buffer, size, mSurfaceDamage.getFlattenedSize());
191     readAligned(buffer, size, mCrop);
192     readAligned(buffer, size, mTransform);
193     readAligned(buffer, size, mScalingMode);
194     readAligned(buffer, size, mTimestampLo);
195     readAligned(buffer, size, mTimestampHi);
196     readAligned(buffer, size, mIsAutoTimestamp);
197     readAligned(buffer, size, mDataSpace);
198     readAligned(buffer, size, mFrameNumberLo);
199     readAligned(buffer, size, mFrameNumberHi);
200     readAligned(buffer, size, mSlot);
201     readAligned(buffer, size, mIsDroppable);
202     readAligned(buffer, size, mAcquireCalled);
203     readAligned(buffer, size, mTransformToDisplayInverse);