commit cbd309397e8c86b863a083e10e2c065f97472d3a
author Alec Mouri <alecmouri@google.com> Wed Jun 09 15:52:25 2021 -0700
committer Alec Mouri <alecmouri@google.com> Thu Jun 10 17:04:30 2021 -0700
tree ac43fffc50c5540eae132eca7d1dc23b372d3259
parent cda04d4f37869ee98caa9df3c865c98e3e4c8ca4

Add RenderEngine trace point with layer name.

Bug: 188733347
Test: perfetto
Change-Id: I4f3dbe4f6a76d001296937b63c34723b4851ad6e

libs/renderengine/skia/SkiaGLRenderEngine.cpp

diff --git a/libs/renderengine/skia/SkiaGLRenderEngine.cpp b/libs/renderengine/skia/SkiaGLRenderEngine.cpp
index 2d80c46..d4b139c 100644
--- a/libs/renderengine/skia/SkiaGLRenderEngine.cpp
+++ b/libs/renderengine/skia/SkiaGLRenderEngine.cpp
@@ -36,6 +36,7 @@
 #include <SkSurface.h>
 #include <android-base/stringprintf.h>
 #include <gl/GrGLInterface.h>
+#include <gui/TraceUtils.h>
 #include <sync/sync.h>
 #include <ui/BlurRegion.h>
 #include <ui/DebugUtils.h>
@@ -792,7 +793,7 @@
     }
 
     for (const auto& layer : layers) {
-        ATRACE_NAME("DrawLayer");
+        ATRACE_FORMAT("DrawLayer: %s", layer->name.c_str());
 
         if (kPrintLayerSettings) {
             std::stringstream ls;