Add tests for mutable swapchain code
Add unit tests for the mutable swapchain extension
Bug: 341978292
Flag: EXEMPT test
Test: atest libvulkan_test
Change-Id: I410a5b8c3d0dbe11ccfd2b54d4e4999a67360f07
diff --git a/vulkan/tests/libvulkan_test.cpp b/vulkan/tests/libvulkan_test.cpp
index a4f5d34..7e4bfd8 100644
--- a/vulkan/tests/libvulkan_test.cpp
+++ b/vulkan/tests/libvulkan_test.cpp
@@ -165,7 +165,8 @@
<< "No physical device found that supports present to the surface!";
}
- void createDeviceAndGetQueue(std::vector<const char*>& layers) {
+ void createDeviceAndGetQueue(std::vector<const char*>& layers,
+ std::vector<const char*> inExtensions = {}) {
ASSERT_NE((void*)VK_NULL_HANDLE, mPhysicalDev);
ASSERT_NE(UINT32_MAX, mPresentQueueFamily);
@@ -183,12 +184,14 @@
deviceInfo.enabledLayerCount = layers.size();
deviceInfo.ppEnabledLayerNames = layers.data();
- const char* extensions[] = {
+ std::vector<const char*> extensions = {
VK_KHR_SWAPCHAIN_EXTENSION_NAME,
};
- deviceInfo.enabledExtensionCount =
- sizeof(extensions) / sizeof(extensions[0]);
- deviceInfo.ppEnabledExtensionNames = extensions;
+ for (auto extension : inExtensions) {
+ extensions.push_back(extension);
+ }
+ deviceInfo.enabledExtensionCount = extensions.size();
+ deviceInfo.ppEnabledExtensionNames = extensions.data();
VkResult res =
vkCreateDevice(mPhysicalDev, &deviceInfo, nullptr, &mDevice);
@@ -514,6 +517,91 @@
} // namespace
+namespace {
+
+TEST_F(AImageReaderVulkanSwapchainTest, MutableFormatSwapchainTest) {
+ // Test swapchain with mutable format extension
+ std::vector<const char*> instanceLayers;
+ std::vector<const char*> deviceLayers;
+ std::vector<const char*> deviceExtensions = {
+ VK_KHR_SWAPCHAIN_EXTENSION_NAME,
+ VK_KHR_SWAPCHAIN_MUTABLE_FORMAT_EXTENSION_NAME,
+ VK_KHR_MAINTENANCE2_EXTENSION_NAME,
+ VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME};
+
+ createVulkanInstance(instanceLayers);
+ createAImageReader(640, 480, AIMAGE_FORMAT_PRIVATE, 3);
+ getANativeWindowFromReader();
+ createVulkanSurface();
+ pickPhysicalDeviceAndQueueFamily();
+ createDeviceAndGetQueue(deviceLayers, deviceExtensions);
+
+ ASSERT_NE((VkDevice)VK_NULL_HANDLE, mDevice);
+ ASSERT_NE((VkSurfaceKHR)VK_NULL_HANDLE, mSurface);
+
+ VkSurfaceCapabilitiesKHR surfaceCaps{};
+ VK_CHECK(vkGetPhysicalDeviceSurfaceCapabilitiesKHR(mPhysicalDev, mSurface,
+ &surfaceCaps));
+
+ uint32_t formatCount = 0;
+ vkGetPhysicalDeviceSurfaceFormatsKHR(mPhysicalDev, mSurface, &formatCount,
+ nullptr);
+ ASSERT_GT(formatCount, 0U);
+ std::vector<VkSurfaceFormatKHR> formats(formatCount);
+ vkGetPhysicalDeviceSurfaceFormatsKHR(mPhysicalDev, mSurface, &formatCount,
+ formats.data());
+
+ VkFormat viewFormats[2] = {formats[0].format, formats[0].format};
+ if (formatCount > 1) {
+ viewFormats[1] = formats[1].format;
+ }
+
+ VkImageFormatListCreateInfoKHR formatList{};
+ formatList.sType = VK_STRUCTURE_TYPE_IMAGE_FORMAT_LIST_CREATE_INFO_KHR;
+ formatList.viewFormatCount = 2;
+ formatList.pViewFormats = viewFormats;
+
+ VkSwapchainCreateInfoKHR swapchainInfo{};
+ swapchainInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
+ swapchainInfo.pNext = &formatList;
+ swapchainInfo.surface = mSurface;
+ swapchainInfo.minImageCount = surfaceCaps.minImageCount + 1;
+ swapchainInfo.imageFormat = formats[0].format;
+ swapchainInfo.imageColorSpace = formats[0].colorSpace;
+ swapchainInfo.imageExtent = surfaceCaps.currentExtent;
+ swapchainInfo.imageArrayLayers = 1;
+ swapchainInfo.imageUsage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
+ swapchainInfo.preTransform = surfaceCaps.currentTransform;
+ swapchainInfo.compositeAlpha = VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR;
+ swapchainInfo.presentMode = VK_PRESENT_MODE_FIFO_KHR;
+ swapchainInfo.clipped = VK_TRUE;
+
+ swapchainInfo.flags = VK_SWAPCHAIN_CREATE_MUTABLE_FORMAT_BIT_KHR;
+
+ uint32_t queueFamilyIndices[] = {mPresentQueueFamily};
+ swapchainInfo.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
+ swapchainInfo.queueFamilyIndexCount = 1;
+ swapchainInfo.pQueueFamilyIndices = queueFamilyIndices;
+
+ VkResult res =
+ vkCreateSwapchainKHR(mDevice, &swapchainInfo, nullptr, &mSwapchain);
+ if (res == VK_SUCCESS) {
+ LOGI("Mutable format swapchain created successfully");
+
+ uint32_t imageCount = 0;
+ vkGetSwapchainImagesKHR(mDevice, mSwapchain, &imageCount, nullptr);
+ ASSERT_GT(imageCount, 0U);
+ } else {
+ LOGI(
+ "Mutable format swapchain creation failed (extension may not be "
+ "supported)");
+ }
+
+ cleanUpSwapchainForTest();
+}
+
+} // namespace
+
} // namespace libvulkantest
} // namespace android