Function TEST_F

tests/unit/threading_positive.cpp:24–45

class PositiveThreading : public VkLayerTest {};

TEST_F(PositiveThreading, DisplayObjects) {
    TEST_DESCRIPTION("Create and use VkDisplayKHR objects with GetPhysicalDeviceDisplayPropertiesKHR in thread-safety.");

    AddRequiredExtensions(VK_KHR_SURFACE_EXTENSION_NAME);
    AddRequiredExtensions(VK_KHR_DISPLAY_EXTENSION_NAME);
    RETURN_IF_SKIP(Init());

    uint32_t prop_count = 0;
    vk::GetPhysicalDeviceDisplayPropertiesKHR(Gpu(), &prop_count, nullptr);
    if (prop_count == 0) {
        GTEST_SKIP() << "No VkDisplayKHR properties to query";
    }

    std::vector<VkDisplayPropertiesKHR> display_props{prop_count};
    // Create a VkDisplayKHR object
    vk::GetPhysicalDeviceDisplayPropertiesKHR(Gpu(), &prop_count, display_props.data());
    ASSERT_NE(prop_count, 0U);

    // Now use this new object in an API call that thread safety will track
    prop_count = 0;
    vk::GetDisplayModePropertiesKHR(Gpu(), display_props[0].display, &prop_count, nullptr);
}

TEST_F(PositiveThreading, DisplayPlaneObjects) {
    TEST_DESCRIPTION("Create and use VkDisplayKHR objects with GetPhysicalDeviceDisplayPlanePropertiesKHR in thread-safety.");