donner::gpu::vulkan::VulkanPresentationProbe Class Reference

Presentation instance held while an embedder creates its platform surface. More...

#include "donner/gpu/vulkan/VulkanDevice.h"

Public Member Functions
	~VulkanPresentationProbe ()
	Destroys the provisional Vulkan instance when no root accepted it.
void *	nativeInstance () const
	Instance borrowed by the embedder to create its native surface.
void	destroyExternalSurface (uint64_t surfaceHandle)
	Releases an embedder surface before root completion fails and this instance goes away.

Friends
class	VulkanDevice

Detailed Description

Presentation instance held while an embedder creates its platform surface.

Complete the shared root against that exact surface before opening a logical runtime device. The embedder must destroy its surface before releasing this probe on failure.

Member Function Documentation

destroyExternalSurface()

void donner::gpu::vulkan::VulkanPresentationProbe::destroyExternalSurface

(

uint64_t

surfaceHandle

)

Releases an embedder surface before root completion fails and this instance goes away.

Parameters

surfaceHandle

VkSurfaceKHR bits created against nativeInstance().

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

• donner/gpu/vulkan/VulkanDevice.h