commit 69395cd3ff5ef500c2b33991c2ab7284bc010ce9
author Yiwei Zhang <zzyiwei@google.com> Wed Jul 03 16:55:39 2019 -0700
committer Yiwei Zhang <zzyiwei@google.com> Wed Jul 03 17:22:18 2019 -0700
tree 6adb26c652576d2eb7ec4d9d3d7e7ac5db927d31
parent bcba4117941a0506971654331d89961b6fbfd3c0

GpuStats: track Vulkan apps not doing pre-rotation correctly

Bug: 135210726
Test: adb shell dumpsys gpu
Change-Id: Iff15f0d486b74ca700c12cd960b839ddccebc112

libs/graphicsenv/GpuStatsInfo.cpp

diff --git a/libs/graphicsenv/GpuStatsInfo.cpp b/libs/graphicsenv/GpuStatsInfo.cpp
index 4a801be..85137f5 100644
--- a/libs/graphicsenv/GpuStatsInfo.cpp
+++ b/libs/graphicsenv/GpuStatsInfo.cpp
@@ -86,6 +86,7 @@
     if ((status = parcel->writeInt64Vector(vkDriverLoadingTime)) != OK) return status;
     if ((status = parcel->writeInt64Vector(angleDriverLoadingTime)) != OK) return status;
     if ((status = parcel->writeBool(cpuVulkanInUse)) != OK) return status;
+    if ((status = parcel->writeBool(falsePrerotation)) != OK) return status;
     return OK;
 }
 
@@ -97,6 +98,7 @@
     if ((status = parcel->readInt64Vector(&vkDriverLoadingTime)) != OK) return status;
     if ((status = parcel->readInt64Vector(&angleDriverLoadingTime)) != OK) return status;
     if ((status = parcel->readBool(&cpuVulkanInUse)) != OK) return status;
+    if ((status = parcel->readBool(&falsePrerotation)) != OK) return status;
     return OK;
 }
 
@@ -105,6 +107,7 @@
     StringAppendF(&result, "appPackageName = %s\n", appPackageName.c_str());
     StringAppendF(&result, "driverVersionCode = %" PRIu64 "\n", driverVersionCode);
     StringAppendF(&result, "cpuVulkanInUse = %d\n", cpuVulkanInUse);
+    StringAppendF(&result, "falsePrerotation = %d\n", falsePrerotation);
     result.append("glDriverLoadingTime:");
     for (int32_t loadingTime : glDriverLoadingTime) {
         StringAppendF(&result, " %d", loadingTime);

libs/graphicsenv/include/graphicsenv/GpuStatsInfo.h

diff --git a/libs/graphicsenv/include/graphicsenv/GpuStatsInfo.h b/libs/graphicsenv/include/graphicsenv/GpuStatsInfo.h
index 711e869..7959652 100644
--- a/libs/graphicsenv/include/graphicsenv/GpuStatsInfo.h
+++ b/libs/graphicsenv/include/graphicsenv/GpuStatsInfo.h
@@ -70,6 +70,7 @@
     std::vector<int64_t> vkDriverLoadingTime = {};
     std::vector<int64_t> angleDriverLoadingTime = {};
     bool cpuVulkanInUse = false;
+    bool falsePrerotation = false;
 };
 
 /*
@@ -93,6 +94,7 @@
 
     enum Stats {
         CPU_VULKAN_IN_USE = 0,
+        FALSE_PREROTATION = 1,
     };
 
     GpuStatsInfo() = default;