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

Lines Matching refs:buffer
99 static void writeAligned(void*& buffer, size_t& size, T value) {
100     size -= FlattenableUtils::align<alignof(T)>(buffer);
101     FlattenableUtils::write(buffer, size, value);
105         void*& buffer, size_t& size, int*& fds, size_t& count) const {
113     uint32_t& flags = *static_cast<uint32_t*>(buffer);
116     FlattenableUtils::advance(buffer, size, sizeof(uint32_t));
120         status_t err = mGraphicBuffer->flatten(buffer, size, fds, count);
122         size -= FlattenableUtils::align<4>(buffer);
126         status_t err = mFence->flatten(buffer, size, fds, count);
128         size -= FlattenableUtils::align<4>(buffer);
132     status_t err = mSurfaceDamage.flatten(buffer, size);
134     FlattenableUtils::advance(buffer, size, mSurfaceDamage.getFlattenedSize());
141     writeAligned(buffer, size, mCrop);
142     writeAligned(buffer, size, mTransform);
143     writeAligned(buffer, size, mScalingMode);
144     writeAligned(buffer, size, mTimestampLo);
145     writeAligned(buffer, size, mTimestampHi);
146     writeAligned(buffer, size, mIsAutoTimestamp);
147     writeAligned(buffer, size, mDataSpace);
148     writeAligned(buffer, size, mFrameNumberLo);
149     writeAligned(buffer, size, mFrameNumberHi);
150     writeAligned(buffer, size, mSlot);
151     writeAligned(buffer, size, mIsDroppable);
152     writeAligned(buffer, size, mAcquireCalled);
153     writeAligned(buffer, size, mTransformToDisplayInverse);
159 static void readAligned(const void*& buffer, size_t& size, T& value) {
160     size -= FlattenableUtils::align<alignof(T)>(buffer);
161     FlattenableUtils::read(buffer, size, value);
165         void const*& buffer, size_t& size, int const*& fds, size_t& count) {
172     FlattenableUtils::read(buffer, size, flags);
176         status_t err = mGraphicBuffer->unflatten(buffer, size, fds, count);
178         size -= FlattenableUtils::align<4>(buffer);
183         status_t err = mFence->unflatten(buffer, size, fds, count);
185         size -= FlattenableUtils::align<4>(buffer);
188     status_t err = mSurfaceDamage.unflatten(buffer, size);
190     FlattenableUtils::advance(buffer, size, mSurfaceDamage.getFlattenedSize());
197     readAligned(buffer, size, mCrop);
198     readAligned(buffer, size, mTransform);
199     readAligned(buffer, size, mScalingMode);
200     readAligned(buffer, size, mTimestampLo);
201     readAligned(buffer, size, mTimestampHi);
202     readAligned(buffer, size, mIsAutoTimestamp);
203     readAligned(buffer, size, mDataSpace);
204     readAligned(buffer, size, mFrameNumberLo);
205     readAligned(buffer, size, mFrameNumberHi);
206     readAligned(buffer, size, mSlot);
207     readAligned(buffer, size, mIsDroppable);
208     readAligned(buffer, size, mAcquireCalled);
209     readAligned(buffer, size, mTransformToDisplayInverse);