instance_create_info.enabledExtensionCount = extensions.size();
instance_create_info.ppEnabledExtensionNames = extensions.data();
- VkResult result = f.vkCreateInstance(&instance_create_info, 0, &priv->instance);
+ VkResult result = f.vkCreateInstance(&instance_create_info, nullptr, &priv->instance);
if(result!=VK_SUCCESS)
throw vulkan_error(result, "vkCreateInstance");
debug_report_create_info.pfnCallback = &Private::debug_report_func;
debug_report_create_info.pUserData = this;
- result = f.vkCreateDebugReportCallback(priv->instance, &debug_report_create_info, 0, &priv->debug_report_callback);
+ result = f.vkCreateDebugReportCallback(priv->instance, &debug_report_create_info, nullptr, &priv->debug_report_callback);
if(result!=VK_SUCCESS)
throw vulkan_error(result, "vkCreateDebugReportCallback");
}
surface_create_info.dpy = display.get_private().display;
surface_create_info.window = window.get_private().window;
- result = f.vkCreateXlibSurface(priv->instance, &surface_create_info, 0, &priv->surface);
+ result = f.vkCreateXlibSurface(priv->instance, &surface_create_info, nullptr, &priv->surface);
if(result!=VK_SUCCESS)
throw vulkan_error(result, "vkCreateXlibSurface");
unsigned n_phys_devices = 0;
- result = f.vkEnumeratePhysicalDevices(priv->instance, &n_phys_devices, 0);
+ result = f.vkEnumeratePhysicalDevices(priv->instance, &n_phys_devices, nullptr);
if(result!=VK_SUCCESS)
throw vulkan_error(result, "vkEnumeratePhysicalDevices");
else if(!n_phys_devices)
VkPhysicalDevice phys_device = phys_devices[i];
unsigned n_queue_families = 0;
- f.vkGetPhysicalDeviceQueueFamilyProperties(phys_device, &n_queue_families, 0);
+ f.vkGetPhysicalDeviceQueueFamilyProperties(phys_device, &n_queue_families, nullptr);
vector<VkQueueFamilyProperties> queue_family_props(n_queue_families);
f.vkGetPhysicalDeviceQueueFamilyProperties(phys_device, &n_queue_families, queue_family_props.data());
device_create_info.ppEnabledExtensionNames = extensions.data();
device_create_info.pEnabledFeatures = &features;
- result = f.vkCreateDevice(priv->physical_device, &device_create_info, 0, &priv->device);
+ result = f.vkCreateDevice(priv->physical_device, &device_create_info, nullptr, &priv->device);
if(result!=VK_SUCCESS)
throw vulkan_error(result, "vkCreateDevice");
catch(...)
{
if(priv->device)
- f.vkDestroyDevice(priv->device, 0);
+ f.vkDestroyDevice(priv->device, nullptr);
if(priv->surface)
- f.vkDestroySurface(priv->instance, priv->surface, 0);
+ f.vkDestroySurface(priv->instance, priv->surface, nullptr);
if(priv->debug_report_callback)
- f.vkDestroyDebugReportCallback(priv->instance, priv->debug_report_callback, 0);
+ f.vkDestroyDebugReportCallback(priv->instance, priv->debug_report_callback, nullptr);
if(priv->instance)
- f.vkDestroyInstance(priv->instance, 0);
+ f.vkDestroyInstance(priv->instance, nullptr);
delete priv;
throw;
}
VulkanContext::~VulkanContext()
{
const VulkanFunctions &f = priv->functions;
- f.vkDestroyDevice(priv->device, 0);
- f.vkDestroySurface(priv->instance, priv->surface, 0);
+ f.vkDestroyDevice(priv->device, nullptr);
+ f.vkDestroySurface(priv->instance, priv->surface, nullptr);
if(priv->debug_report_callback)
- f.vkDestroyDebugReportCallback(priv->instance, priv->debug_report_callback, 0);
- f.vkDestroyInstance(priv->instance, 0);
+ f.vkDestroyDebugReportCallback(priv->instance, priv->debug_report_callback, nullptr);
+ f.vkDestroyInstance(priv->instance, nullptr);
delete priv;
}