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
diff --git a/libs/hwui/renderthread/VulkanManager.h b/libs/hwui/renderthread/VulkanManager.h
index 54333f3..a7a43cc 100644
--- a/libs/hwui/renderthread/VulkanManager.h
+++ b/libs/hwui/renderthread/VulkanManager.h
@@ -181,6 +181,13 @@
SwapBehavior mSwapBehavior = SwapBehavior::Discard;
GrVkExtensions mExtensions;
uint32_t mDriverVersion = 0;
+
+ // TODO: Remove once fix has landed. Temporaryly needed for workaround for setting up AHB
+ // surfaces on Qualcomm. Currently if you don't use VkSwapchain Qualcomm is not setting
+ // reporting that we need to use one of their private vendor usage bits which greatly effects
+ // performance if it is not used.
+ bool mIsQualcomm = false;
+ bool isQualcomm() const { return mIsQualcomm; }
};
} /* namespace renderthread */