commit 2173f1890c1503229154da06cdfb5049aa719a06
author Greg Daniel <egdaniel@google.com> Mon Apr 01 09:29:44 2019 -0400
committer Greg Daniel <egdaniel@google.com> Tue Apr 02 13:21:28 2019 +0000
tree 84150ea376cf03e9cd23b2c5069f093ff79a9e79
parent b51fda1bc3d6b832021c169abf21b2659e8a34ed

Add workaround for qualcomm vulkan AHDARDWAREBUFFER_USAGE_VENDER_0

Test: manual building and testing on device. Bugs related to lack of
flag go away.
Bug: 128923272
Change-Id: I2457988c097d73020162947c346a8716d373185e

libs/hwui/renderthread/VulkanSurface.cpp

diff --git a/libs/hwui/renderthread/VulkanSurface.cpp b/libs/hwui/renderthread/VulkanSurface.cpp
index 3fed6b0..36f540c 100644
--- a/libs/hwui/renderthread/VulkanSurface.cpp
+++ b/libs/hwui/renderthread/VulkanSurface.cpp
@@ -299,6 +299,10 @@
         }
 
         windowInfo.windowUsageFlags = hwbUsage.androidHardwareBufferUsage;
+        if (vkManager.isQualcomm()) {
+            windowInfo.windowUsageFlags =
+                    windowInfo.windowUsageFlags | AHARDWAREBUFFER_USAGE_VENDOR_0;
+        }
 
     } else {
         ALOGE("VulkanSurface::Create() vkmGetPhysicalDeviceImageFormatProperties2 is missing");