Manages Vulkan physical device selection and logical device creation. More...

#include <VKDevice.hpp>

Collaboration diagram for MayaFlux::Core::VKDevice:

Public Member Functions
	VKDevice ()=default

	~VKDevice ()

	VKDevice (const VKDevice &)=delete

VKDevice &	operator= (const VKDevice &)=delete

	VKDevice (VKDevice &&) noexcept

VKDevice &	operator= (VKDevice &&) noexcept

bool	initialize (vk::Instance instance, vk::SurfaceKHR temp_surface, const GraphicsBackendInfo &backend_info)
	Initialize device (pick physical device and create logical device)

void	cleanup ()
	Cleanup device resources.

vk::PhysicalDevice	get_physical_device () const
	Get physical device handle.

vk::Device	get_device () const
	Get logical device handle.

vk::Queue	get_graphics_queue () const
	Get graphics queue.

vk::Queue	get_compute_queue () const
	Get compute queue (may be same as graphics)

vk::Queue	get_transfer_queue () const
	Get transfer queue (may be same as graphics)

const QueueFamilyIndices &	get_queue_families () const
	Get queue family indices.

bool	update_presentation_queue (vk::SurfaceKHR surface)
	Update presentation queue family for a specific surface.

void	wait_idle () const
	Wait for the device to become idle.

void	query_supported_extensions ()
	Query and log supported device extensions.

Private Member Functions
bool	pick_physical_device (vk::Instance instance, vk::SurfaceKHR temp_surface)
	Pick a suitable physical device (GPU)

QueueFamilyIndices	find_queue_families (vk::PhysicalDevice device, vk::SurfaceKHR surface=nullptr)
	Find queue families on the given physical device.

bool	create_logical_device (vk::Instance instance, const GraphicsBackendInfo &backend_info)
	Create the logical device and retrieve queue handles.

Private Attributes
vk::PhysicalDevice	m_physical_device
	Selected physical device (GPU)

vk::Device	m_logical_device
	Logical device handle.

vk::Queue	m_graphics_queue
	Graphics queue handle.

vk::Queue	m_compute_queue
	Compute queue handle.

vk::Queue	m_transfer_queue
	Transfer queue handle.

QueueFamilyIndices	m_queue_families
	Indices of required queue families.

bool	m_presentation_initialized = false

Detailed Description

Manages Vulkan physical device selection and logical device creation.

Handles GPU selection and creates the logical device interface for executing commands.

Definition at line 32 of file VKDevice.hpp.

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

Public Member Functions