+vk::Allocator* TextureBinding::createAllocator() const
+{
+ VkPhysicalDeviceMemoryProperties memoryProperties = getPhysicalDeviceMemoryProperties(m_context.getInstanceInterface(), m_context.getPhysicalDevice());
+ return new SimpleAllocator(m_deviceInterface, *m_device, memoryProperties);
+}
+
+Move<VkDevice> TextureBinding::createDevice() const
+{
+ const InstanceInterface& vk = m_context.getInstanceInterface();
+ const VkPhysicalDevice physicalDevice = m_context.getPhysicalDevice();
+ const VkPhysicalDeviceFeatures deviceFeatures = getPhysicalDeviceFeatures(vk, physicalDevice);
+
+ VkDeviceQueueCreateInfo queueInfo;
+ VkDeviceCreateInfo deviceInfo;
+ const float queuePriority = 1.0f;
+
+ deMemset(&queueInfo, 0, sizeof(queueInfo));
+ deMemset(&deviceInfo, 0, sizeof(deviceInfo));
+
+ queueInfo.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
+ queueInfo.pNext = DE_NULL;
+ queueInfo.flags = (VkDeviceQueueCreateFlags)0u;
+ queueInfo.queueFamilyIndex = m_queueFamilyIndex;
+ queueInfo.queueCount = 1u;
+ queueInfo.pQueuePriorities = &queuePriority;
+
+ deviceInfo.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
+ deviceInfo.pNext = DE_NULL;
+ deviceInfo.queueCreateInfoCount = 1u;
+ deviceInfo.pQueueCreateInfos = &queueInfo;
+ deviceInfo.enabledExtensionCount = 0u;
+ deviceInfo.ppEnabledExtensionNames = DE_NULL;
+ deviceInfo.enabledLayerCount = 0u;
+ deviceInfo.ppEnabledLayerNames = DE_NULL;
+ deviceInfo.pEnabledFeatures = &deviceFeatures;
+
+ return vk::createDevice(vk, physicalDevice, &deviceInfo);
+}
+