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/+/51069Tested-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>

Set prefersDedicatedAllocation for AHB
d94a77b3 · Jason Macnak · swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com · 83498ed6 · d94a77b3
Commit d94a77b3 authored Dec 09, 2020 by Jason Macnak Committed by swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com Dec 10, 2020
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libVulkan.cpp src/Vulkan/libVulkan.cpp +1 -0

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--- a/src/Vulkan/libVulkan.cpp
+++ b/src/Vulkan/libVulkan.cpp
@@ -2781,6 +2781,7 @@ VKAPI_ATTR void VKAPI_CALL vkGetImageMemoryRequirements2(VkDevice device, const 
 #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