commit 2f707e699b4f080e9360dbf79edc039c8a4f6d4f
author Peiyong Lin <lpy@google.com> Sat Sep 26 13:52:10 2020 -0700
committer Peiyong Lin <lpy@google.com> Sat Sep 26 13:56:09 2020 -0700
tree 418cce5d61269ce11ce824bb464b4fe61e4cf711
parent 487496c44f1d5f987c8ecf930c787947e0366f20

Plumb ANGLE EGL features for debugging.

Bug: b/169156341
Test: use adb shell command to verify
Change-Id: Id488508d4858c4604108952fef512fa5086a2aa6

libs/graphicsenv/GraphicsEnv.cpp

diff --git a/libs/graphicsenv/GraphicsEnv.cpp b/libs/graphicsenv/GraphicsEnv.cpp
index 119b3e0..55c5de9 100644
--- a/libs/graphicsenv/GraphicsEnv.cpp
+++ b/libs/graphicsenv/GraphicsEnv.cpp
@@ -466,7 +466,8 @@
 }
 
 void GraphicsEnv::setAngleInfo(const std::string path, const std::string appName,
-                               const std::string developerOptIn, const int rulesFd,
+                               const std::string developerOptIn,
+                               const std::vector<std::string> eglFeatures, const int rulesFd,
                                const long rulesOffset, const long rulesLength) {
     if (mUseAngle != UNKNOWN) {
         // We've already figured out an answer for this app, so just return.
@@ -475,6 +476,8 @@
         return;
     }
 
+    mAngleEglFeatures = std::move(eglFeatures);
+
     ALOGV("setting ANGLE path to '%s'", path.c_str());
     mAnglePath = path;
     ALOGV("setting ANGLE app name to '%s'", appName.c_str());
@@ -520,6 +523,10 @@
     return mAngleAppName;
 }
 
+const std::vector<std::string>& GraphicsEnv::getAngleEglFeatures() {
+    return mAngleEglFeatures;
+}
+
 const std::string& GraphicsEnv::getLayerPaths() {
     return mLayerPaths;
 }

libs/graphicsenv/include/graphicsenv/GraphicsEnv.h

diff --git a/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h b/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
index 22a2332..900fc49 100644
--- a/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
+++ b/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
@@ -97,12 +97,15 @@
     // in the search path must have a '!' after the zip filename, e.g.
     //     /system/app/ANGLEPrebuilt/ANGLEPrebuilt.apk!/lib/arm64-v8a
     void setAngleInfo(const std::string path, const std::string appName, std::string devOptIn,
-                      const int rulesFd, const long rulesOffset, const long rulesLength);
+                      const std::vector<std::string> eglFeatures, const int rulesFd,
+                      const long rulesOffset, const long rulesLength);
     // Get the ANGLE driver namespace.
     android_namespace_t* getAngleNamespace();
     // Get the app name for ANGLE debug message.
     std::string& getAngleAppName();
 
+    const std::vector<std::string>& getAngleEglFeatures();
+
     /*
      * Apis for debug layer
      */
@@ -154,6 +157,8 @@
     std::string mAngleAppName;
     // ANGLE developer opt in status.
     std::string mAngleDeveloperOptIn;
+    // ANGLE EGL features;
+    std::vector<std::string> mAngleEglFeatures;
     // ANGLE rules.
     std::vector<char> mRulesBuffer;
     // Use ANGLE flag.