QRhiVulkanNativeHandles Struct

Collects device, queue, and other Vulkan objects that are used by the QRhi. More...

Header:	`#include <rhi/qrhi.h>`
CMake:	`find_package(Qt6 REQUIRED COMPONENTS Gui)` `target_link_libraries(mytarget PRIVATE Qt6::GuiPrivate)`
qmake:	`QT += gui-private`
Since:	Qt 6.6
Inherits:	QRhiNativeHandles

List of all members, including inherited members

Public Variables

VkDevice	dev
VkQueue	gfxQueue
quint32	gfxQueueFamilyIdx
quint32	gfxQueueIdx
QVulkanInstance *	inst
VkPhysicalDevice	physDev
void *	vmemAllocator

Detailed Description

Note: Ownership of the Vulkan objects is never transferred.

Note: This is a RHI API with limited compatibility guarantees, see QRhi for details.

Member Variable Documentation

VkDevice QRhiVulkanNativeHandles::dev

When wanting to import not just a physical device, but also use an already existing VkDevice, set this and the graphics queue index and family index.

VkQueue QRhiVulkanNativeHandles::gfxQueue

Output only, not used by QRhi::create(), only set by the QRhi::nativeHandles() accessor. The graphics VkQueue used by the QRhi.

quint32 QRhiVulkanNativeHandles::gfxQueueFamilyIdx

Graphics queue family index.

quint32 QRhiVulkanNativeHandles::gfxQueueIdx

Graphics queue index.

QVulkanInstance *QRhiVulkanNativeHandles::inst

Output only, not used by QRhi::create(), only set by the QRhi::nativeHandles() accessor. The QVulkanInstance used by the QRhi.

VkPhysicalDevice QRhiVulkanNativeHandles::physDev

When different from nullptr, specifies the Vulkan physical device to use.

void *QRhiVulkanNativeHandles::vmemAllocator

Relevant only when importing an existing memory allocator object, leave it set to nullptr otherwise.

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