Use linear tiling with external_memory_host tests
With linear, app can query the image's memory layout with
vkGetImageSubresourceLayout. With optimal tiling there is no way for app
to query or provide memory layout, therefore we must use linear.
Component: Vulkan
Affects: dEQP-VK.memory.external_memory_host*
VK-GL-CTS issue: 2794
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Change-Id: I71e97a937415abe6170e6edd81eaec26a5c68867
diff --git a/external/vulkancts/modules/vulkan/memory/vktMemoryExternalMemoryHostTests.cpp b/external/vulkancts/modules/vulkan/memory/vktMemoryExternalMemoryHostTests.cpp
index d86c280..af7757c 100644
--- a/external/vulkancts/modules/vulkan/memory/vktMemoryExternalMemoryHostTests.cpp
+++ b/external/vulkancts/modules/vulkan/memory/vktMemoryExternalMemoryHostTests.cpp
@@ -325,7 +325,7 @@
const deUint32 queueFamilyIndex = m_context.getUniversalQueueFamilyIndex();
deUint32 memoryTypeIndexToTest;
VkMemoryRequirements imageMemoryRequirements;
- const VkImageTiling tiling = VK_IMAGE_TILING_OPTIMAL;
+ const VkImageTiling tiling = VK_IMAGE_TILING_LINEAR;
const VkImageUsageFlags usageFlags = (VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT);
// Verify image format properties before proceeding.
