#include <GHOST_ContextVK.hh>

Inherits GHOST_Context.

Public Member Functions
	GHOST_ContextVK (bool stereoVisual, GHOST_TVulkanPlatformType platform, Window window, Display display, wl_surface wayland_surface, wl_display wayland_display, const GHOST_ContextVK_WindowInfo wayland_window_info, int contextMajorVersion, int contextMinorVersion, int debug, const GHOST_GPUDevice &preferred_device)
	~GHOST_ContextVK () override
GHOST_TSuccess	swapBuffers () override
GHOST_TSuccess	activateDrawingContext () override
GHOST_TSuccess	releaseDrawingContext () override
GHOST_TSuccess	initializeDrawingContext () override
GHOST_TSuccess	releaseNativeHandles () override
GHOST_TSuccess	getVulkanHandles (GHOST_VulkanHandles &r_handles) override
GHOST_TSuccess	getVulkanSwapChainFormat (GHOST_VulkanSwapChainData *r_swap_chain_data) override
GHOST_TSuccess	setVulkanSwapBuffersCallbacks (std::function< void(const GHOST_VulkanSwapChainData )> swap_buffers_pre_callback, std::function< void(void)> swap_buffers_post_callback, std::function< void(GHOST_VulkanOpenXRData )> openxr_acquire_framebuffer_image_callback, std::function< void(GHOST_VulkanOpenXRData *)> openxr_release_framebuffer_image_callback) override
GHOST_TSuccess	setSwapInterval (int) override
GHOST_TSuccess	getSwapInterval (int &) override
bool	isUpsideDown () const override
Public Member Functions inherited from GHOST_Context
	GHOST_Context (bool stereoVisual)
	~GHOST_Context () override
virtual GHOST_TSuccess	updateDrawingContext ()
void *	getUserData ()
void	setUserData (void *user_data)
bool	isStereoVisual () const
unsigned int	getDefaultFramebuffer () override
Public Member Functions inherited from GHOST_IContext
virtual	~GHOST_IContext ()=default

Friends
class	GHOST_XrGraphicsBindingVulkan
class	GHOST_XrGraphicsBindingVulkanD3D

Additional Inherited Members
Static Public Member Functions inherited from GHOST_Context
static GHOST_Context *	getActiveDrawingContext ()
Static Public Member Functions inherited from GHOST_IContext
static GHOST_IContext *	getActiveDrawingContext ()
Protected Attributes inherited from GHOST_Context
bool	m_stereoVisual
void *	m_user_data = nullptr
Static Protected Attributes inherited from GHOST_Context
static GHOST_Context *	active_context_

Detailed Description

Definition at line 103 of file GHOST_ContextVK.hh.

Constructor & Destructor Documentation

◆ GHOST_ContextVK()

GHOST_ContextVK::GHOST_ContextVK	(	bool	stereoVisual,
		GHOST_TVulkanPlatformType	platform,
		Window	window,
		Display *	display,
		wl_surface *	wayland_surface,
		wl_display *	wayland_display,
		const GHOST_ContextVK_WindowInfo *	wayland_window_info,
		int	contextMajorVersion,
		int	contextMinorVersion,
		int	debug,
		const GHOST_GPUDevice &	preferred_device )

Constructor.

Definition at line 557 of file GHOST_ContextVK.cc.

References Display, GHOST_Context::GHOST_Context(), GHOST_FRAMES_IN_FLIGHT, Window, wl_display, and wl_surface.

◆ ~GHOST_ContextVK()

GHOST_ContextVK::~GHOST_ContextVK ( )

override

Destructor.

Definition at line 602 of file GHOST_ContextVK.cc.

References GHOST_DeviceVK::instance, GHOST_DeviceVK::users, vulkan_device, and GHOST_DeviceVK::wait_idle().

Member Function Documentation

◆ activateDrawingContext()

GHOST_TSuccess GHOST_ContextVK::activateDrawingContext ( )

overridevirtual

Activates the drawing context of this window.

Returns: A boolean success indicator.

Implements GHOST_Context.

Definition at line 784 of file GHOST_ContextVK.cc.

References GHOST_Context::active_context_, and GHOST_kSuccess.

◆ getSwapInterval()

GHOST_TSuccess GHOST_ContextVK::getSwapInterval ( int & )

inlineoverridevirtual

Gets the current swap interval for swapBuffers.

Parameters

intervalOut Variable to store the swap interval if it can be read.

Returns: Whether the swap interval can be read.

Reimplemented from GHOST_Context.

Definition at line 198 of file GHOST_ContextVK.hh.

References GHOST_kFailure.

◆ getVulkanHandles()

GHOST_TSuccess GHOST_ContextVK::getVulkanHandles ( GHOST_VulkanHandles & r_handles )

override

Gets the Vulkan context related resource handles.

Returns: A boolean success indicator.

Definition at line 746 of file GHOST_ContextVK.cc.

References GHOST_kSuccess, and vulkan_device.

◆ getVulkanSwapChainFormat()

GHOST_TSuccess GHOST_ContextVK::getVulkanSwapChainFormat ( GHOST_VulkanSwapChainData * r_swap_chain_data )

override

Definition at line 736 of file GHOST_ContextVK.cc.

References GHOST_kSuccess.

◆ initializeDrawingContext()

GHOST_TSuccess GHOST_ContextVK::initializeDrawingContext ( )

overridevirtual

Call immediately after new to initialize. If this fails then immediately delete the object.

Returns: Indication as to whether initialization has succeeded.

Implements GHOST_Context.

Definition at line 1181 of file GHOST_ContextVK.cc.

References GHOST_Context::active_context_, contains_extension(), ensure_vulkan_device(), getExtensionsAvailable(), GHOST_kFailure, GHOST_kSuccess, GHOST_kVulkanPlatformHeadless, requireExtension(), VK_CHECK, vulkan_device, and Window.

◆ isUpsideDown()

bool GHOST_ContextVK::isUpsideDown ( ) const

inlineoverridevirtual

Returns if the context is rendered upside down compared to OpenGL.

Vulkan is always rendered upside down.

Reimplemented from GHOST_Context.

Definition at line 208 of file GHOST_ContextVK.hh.

◆ releaseDrawingContext()

GHOST_TSuccess GHOST_ContextVK::releaseDrawingContext ( )

overridevirtual

Release the drawing context of the calling thread.

Returns: A boolean success indicator.

Implements GHOST_Context.

Definition at line 790 of file GHOST_ContextVK.cc.

References GHOST_Context::active_context_, and GHOST_kSuccess.

◆ releaseNativeHandles()

GHOST_TSuccess GHOST_ContextVK::releaseNativeHandles ( )

overridevirtual

Removes references to native handles from this context and then returns

Returns: GHOST_kSuccess if it is OK for the parent to release the handles and GHOST_kFailure if releasing the handles will interfere with sharing

Implements GHOST_Context.

Definition at line 1355 of file GHOST_ContextVK.cc.

References GHOST_kSuccess.

◆ setSwapInterval()

GHOST_TSuccess GHOST_ContextVK::setSwapInterval ( int )

inlineoverridevirtual

Sets the swap interval for swapBuffers.

Parameters

interval The swap interval to use.

Returns: A boolean success indicator.

Reimplemented from GHOST_Context.

Definition at line 188 of file GHOST_ContextVK.hh.

References GHOST_kFailure.

◆ setVulkanSwapBuffersCallbacks()

GHOST_TSuccess GHOST_ContextVK::setVulkanSwapBuffersCallbacks	(	std::function< void(const GHOST_VulkanSwapChainData *)>	swap_buffers_pre_callback,
		std::function< void(void)>	swap_buffers_post_callback,
		std::function< void(GHOST_VulkanOpenXRData *)>	openxr_acquire_framebuffer_image_callback,
		std::function< void(GHOST_VulkanOpenXRData *)>	openxr_release_framebuffer_image_callback )