[Winscope] Add chips for HWC vs GPU composited layers
Bug: 119443475
Test: SF trace
Change-Id: I13289b403d394c07b3ac8e2e7d21e5188bba56d8
diff --git a/tools/winscope/src/TreeView.vue b/tools/winscope/src/TreeView.vue
index c7050f0..7c3cb49 100644
--- a/tools/winscope/src/TreeView.vue
+++ b/tools/winscope/src/TreeView.vue
@@ -155,4 +155,14 @@
color: black;
}
+.tree-view-chip.tree-view-chip-gpu {
+ background-color: #00c853;
+ color: black;
+}
+
+.tree-view-chip.tree-view-chip-hwc {
+ background-color: #448aff;
+ color: black;
+}
+
</style>
diff --git a/tools/winscope/src/transform_sf.js b/tools/winscope/src/transform_sf.js
index 446af29..12cab2f 100644
--- a/tools/winscope/src/transform_sf.js
+++ b/tools/winscope/src/transform_sf.js
@@ -30,6 +30,12 @@
var MISSING_LAYER = {short: 'MissingLayer',
long: "This layer was referenced from the parent, but not present in the trace",
class: 'error'};
+var GPU_CHIP = {short: 'GPU',
+ long: "This layer was composed on the GPU",
+ class: 'gpu'};
+var HWC_CHIP = {short: 'HWC',
+ long: "This layer was composed by Hardware Composer",
+ class: 'hwc'};
function transform_layer(layer, {parentBounds, parentHidden}) {
function get_size(layer) {
@@ -155,6 +161,14 @@
return visible;
}
+ function add_hwc_composition_type_chip(layer) {
+ if (layer.hwcCompositionType === "CLIENT") {
+ chips.push(GPU_CHIP);
+ } else if (layer.hwcCompositionType === "DEVICE") {
+ chips.push(HWC_CHIP);
+ }
+ }
+
function postprocess_flags(layer) {
if (!layer.flags) return;
var verboseFlags = [];
@@ -234,6 +248,7 @@
var transform_layer_with_parent_hidden =
(layer) => transform_layer(layer, {parentBounds: rect, parentHidden: parentHidden});
postprocess_flags(layer);
+ add_hwc_composition_type_chip(layer);
return transform({
obj: layer,
kind: '',
