tt::gui_system_vulkan Class Reference

#include <ttauri/GUI/gui_system_vulkan.hpp>

Inheritance diagram for tt::gui_system_vulkan:

Public Member Functions
	gui_system_vulkan (std::weak_ptr< gui_system_delegate > const &delegate, const std::vector< const char * > extensions)
	Create an instance of a gui_device.
	gui_system_vulkan (const gui_system_vulkan &)=delete
gui_system_vulkan &	operator= (const gui_system_vulkan &)=delete
	gui_system_vulkan (gui_system_vulkan &&)=delete
gui_system_vulkan &	operator= (gui_system_vulkan &&)=delete
void	init () noexcept(false) override
	Initialize after construction.
vk::DispatchLoaderDynamic	loader () const noexcept
void	destroySurfaceKHR (vk::SurfaceKHR surface)
Public Member Functions inherited from tt::gui_system
	gui_system (std::weak_ptr< gui_system_delegate > const &delegate) noexcept
	gui_system (const gui_system &)=delete
gui_system &	operator= (const gui_system &)=delete
	gui_system (gui_system &&)=delete
gui_system &	operator= (gui_system &&)=delete
template<typename... Args>
gui_window *	make_window (Args &&... args)
ssize_t	num_windows ()
void	render (hires_utc_clock::time_point displayTimePoint)
void	handlevertical_sync (hires_utc_clock::time_point displayTimePoint)

Static Public Member Functions
static VkBool32	debugUtilsMessageCallback (VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity, VkDebugUtilsMessageTypeFlagsEXT messageType, const VkDebugUtilsMessengerCallbackDataEXT *pCallbackData, void *pUserData)
Static Public Member Functions inherited from tt::gui_system
static void	_handlevertical_sync (void *data, hires_utc_clock::time_point displayTimePoint)

Data Fields
vk::Instance	intrinsic
	Vulkan instance.
std::vector< const char * >	requiredExtensions
	List of extension that where requested when the instance was created.
std::vector< const char * >	requiredLayers
	List of extension that where requested when the instance was created.
vk::PhysicalDeviceFeatures	requiredFeatures
	List of required features for each device.
vk::PhysicalDeviceLimits	requiredLimits
	List of required limits for each device.
vk::ApplicationInfo	applicationInfo
	application info passed when the instance was created.
Data Fields inherited from tt::gui_system
std::weak_ptr< gui_system_delegate >	delegate
std::unique_ptr< vertical_sync >	verticalSync
std::vector< std::shared_ptr< gui_device > >	devices
	List of all devices.
ssize_t	previousNumberOfWindows = 0

Additional Inherited Members
Static Public Attributes inherited from tt::gui_system
static std::unique_ptr< gui_system >	global

Detailed Description

Vulkan gui_device controller.

Manages Vulkan device and a set of Windows.

Constructor & Destructor Documentation

gui_system_vulkan()

tt::gui_system_vulkan::gui_system_vulkan	(	std::weak_ptr< gui_system_delegate > const &	delegate,
		const std::vector< const char * >	extensions )

Create an instance of a gui_device.

After the constructor is completed it may be used to get a Vulkan surface and passed to Window constructors.

Parameters

delegate	The delegate for the gui-system.
extensions	a list of Vulkan extensions required. Most useful for including operating system specific surface extensions.

Member Function Documentation

init()

void tt::gui_system_vulkan::init ( )

overridevirtual

Initialize after construction.

Call this function directly after the constructor on the same thread.

Implements tt::gui_system.

Field Documentation

applicationInfo

vk::ApplicationInfo tt::gui_system_vulkan::applicationInfo

application info passed when the instance was created.

intrinsic

vk::Instance tt::gui_system_vulkan::intrinsic

Vulkan instance.

requiredExtensions

std::vector<const char *> tt::gui_system_vulkan::requiredExtensions

List of extension that where requested when the instance was created.

requiredFeatures

vk::PhysicalDeviceFeatures tt::gui_system_vulkan::requiredFeatures

List of required features for each device.

requiredLayers

std::vector<const char *> tt::gui_system_vulkan::requiredLayers

List of extension that where requested when the instance was created.

requiredLimits

vk::PhysicalDeviceLimits tt::gui_system_vulkan::requiredLimits

List of required limits for each device.

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The documentation for this class was generated from the following file:

• hikogui/src/ttauri/GUI/gui_system_vulkan.hpp