blast: BufferStateLayer
Adds the initial foundation for supporting buffers on
transactions as well as the other metadata that had been passed
over BufferQueue.
Bug: 80477568
Test: Transaction_test.cpp
Change-Id: I61e44462c66c1a912adbabf62015e66bde44c216
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 3ff0ec2..17cff54 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -437,6 +437,127 @@
return *this;
}
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setTransform(
+ const sp<SurfaceControl>& sc, uint32_t transform) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eTransformChanged;
+ s->transform = transform;
+ return *this;
+}
+
+SurfaceComposerClient::Transaction&
+SurfaceComposerClient::Transaction::setTransformToDisplayInverse(const sp<SurfaceControl>& sc,
+ bool transformToDisplayInverse) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eTransformToDisplayInverseChanged;
+ s->transformToDisplayInverse = transformToDisplayInverse;
+ return *this;
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setCrop(
+ const sp<SurfaceControl>& sc, const Rect& crop) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eCropChanged;
+ s->crop = crop;
+ return *this;
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setBuffer(
+ const sp<SurfaceControl>& sc, const sp<GraphicBuffer>& buffer) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eBufferChanged;
+ s->buffer = buffer;
+ return *this;
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setAcquireFence(
+ const sp<SurfaceControl>& sc, const sp<Fence>& fence) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eAcquireFenceChanged;
+ s->acquireFence = fence;
+ return *this;
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setDataspace(
+ const sp<SurfaceControl>& sc, ui::Dataspace dataspace) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eDataspaceChanged;
+ s->dataspace = dataspace;
+ return *this;
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setHdrMetadata(
+ const sp<SurfaceControl>& sc, const HdrMetadata& hdrMetadata) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eHdrMetadataChanged;
+ s->hdrMetadata = hdrMetadata;
+ return *this;
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setSurfaceDamageRegion(
+ const sp<SurfaceControl>& sc, const Region& surfaceDamageRegion) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eSurfaceDamageRegionChanged;
+ s->surfaceDamageRegion = surfaceDamageRegion;
+ return *this;
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setApi(
+ const sp<SurfaceControl>& sc, int32_t api) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eApiChanged;
+ s->api = api;
+ return *this;
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setSidebandStream(
+ const sp<SurfaceControl>& sc, const sp<NativeHandle>& sidebandStream) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eSidebandStreamChanged;
+ s->sidebandStream = sidebandStream;
+ return *this;
+}
+
SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::detachChildren(
const sp<SurfaceControl>& sc) {
layer_state_t* s = getLayerState(sc);