commit d94a77b304f4fcb503ea037be3e5d7f2a371c4b6
author Jason Macnak <natsu@google.com> Wed Dec 09 13:30:08 2020 -0800
committer swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com <swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com> Thu Dec 10 02:15:18 2020 +0000
tree a71de4e156b2592771ab1a4e8aaff71fca1b66ca
parent 83498ed6d22854cd2433e2411e67298e4d2cc0cd

Set prefersDedicatedAllocation for AHB

... to make VkAHardwareBufferImage::init() happy.

Bug: b/147316305
Bug: b/141698760
Test: cts CtsGraphicsTestCases -t android.graphics.cts.BasicVulkanGpuTest
Change-Id: I599e2c0803a4008b80c1cd1f3ba9e4198cd0b72d
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/51069
Tested-by: Jason Macnak <natsu@google.com>
Commit-Queue: Jason Macnak <natsu@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>

src/Vulkan/libVulkan.cpp

diff --git a/src/Vulkan/libVulkan.cpp b/src/Vulkan/libVulkan.cpp
index 7abeb3f..04d474d 100644
--- a/src/Vulkan/libVulkan.cpp
+++ b/src/Vulkan/libVulkan.cpp
@@ -2781,6 +2781,7 @@
 #if SWIFTSHADER_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER
 				if(vk::Cast(pInfo->image)->getSupportedExternalMemoryHandleTypes() == VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID)
 				{
+					requirements->prefersDedicatedAllocation = VK_TRUE;
 					requirements->requiresDedicatedAllocation = VK_TRUE;
 				}
 #endif