commit a83776ca89ba291b05ad97c63cc4f8c595625379
author Lloyd Pique <lpique@google.com> Tue Jan 29 18:42:32 2019 -0800
committer Lloyd Pique <lpique@google.com> Fri Mar 15 09:22:07 2019 -0700
tree 9c09ad4fa3124e85f5ad776ceddc844bcf3828ff
parent 3cbee173998d61b5c3870f9699045b62eba28243

SF: Move/Refactor Layer::setGeometry() to compositionengine::OutputLayer

The front-end Layer now implements only a small bit of functionality
to compute the geometry state of the layer, traversing the parent
hierarchy as needed. The geometry is written to data added to
LayerFECompositionState.

compositionengine::OutputLayer then computes the actual state for the output
the layer is on, storing the result in OutputLayerCompositionState. A
second new function then takes the output-specific layer state (and
output-independent layer state) and sends it to the HWC layer.

Implements partial tests for the new functions.

Test: atest libsurfaceflinger_unittest libcompositionengine_test
Bug: 121291683
Change-Id: Idc770e6c84d046555cc11d75d53fa22c4be4ae58

services/surfaceflinger/CompositionEngine/src/LayerCompositionState.cpp

diff --git a/services/surfaceflinger/CompositionEngine/src/LayerCompositionState.cpp b/services/surfaceflinger/CompositionEngine/src/LayerCompositionState.cpp
index 517b641..40c4da9 100644
--- a/services/surfaceflinger/CompositionEngine/src/LayerCompositionState.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/LayerCompositionState.cpp
@@ -31,6 +31,25 @@
 
 void dumpFrontEnd(std::string& out, const LayerFECompositionState& state) {
     out.append("      ");
+    dumpVal(out, "isSecure", state.isSecure);
+    dumpVal(out, "geomUsesSourceCrop", state.geomUsesSourceCrop);
+    dumpVal(out, "geomBufferUsesDisplayInverseTransform",
+            state.geomBufferUsesDisplayInverseTransform);
+    dumpVal(out, "geomLayerTransform", state.geomLayerTransform);
+
+    out.append("\n      ");
+    dumpVal(out, "geomBufferSize", state.geomBufferSize);
+    dumpVal(out, "geomContentCrop", state.geomContentCrop);
+    dumpVal(out, "geomCrop", state.geomCrop);
+    dumpVal(out, "geomBufferTransform", state.geomBufferTransform);
+
+    out.append("\n      ");
+    dumpVal(out, "geomActiveTransparentRegion", state.geomActiveTransparentRegion);
+
+    out.append("      ");
+    dumpVal(out, "geomLayerBounds", state.geomLayerBounds);
+
+    out.append("\n      ");
     dumpVal(out, "blend", toString(state.blendMode), state.blendMode);
     dumpVal(out, "alpha", state.alpha);
 
@@ -61,7 +80,7 @@
 } // namespace
 
 void LayerCompositionState::dump(std::string& out) const {
-    out.append("      frontend:\n");
+    out.append("    frontend:\n");
     dumpFrontEnd(out, frontEnd);
 }