vulkan::VulkanSurface Class Reference

#include <vulkan_surface.h>

Public Member Functions
	VulkanSurface (VulkanProcTable &vk, VulkanApplication &application, std::unique_ptr< VulkanNativeSurface > native_surface)
	~VulkanSurface ()
bool	IsValid () const
SkISize	GetSize () const
	Returns the current size of the surface or (0, 0) if invalid.
const VulkanHandle< VkSurfaceKHR > &	Handle () const
const VulkanNativeSurface &	GetNativeSurface () const

Detailed Description

Definition at line 20 of file vulkan_surface.h.

Constructor & Destructor Documentation

VulkanSurface()

vulkan::VulkanSurface::VulkanSurface	(	VulkanProcTable &	vk,
		VulkanApplication &	application,
		std::unique_ptr< VulkanNativeSurface >	native_surface
	)

Definition at line 12 of file vulkan_surface.cc.

    : vk(p_vk),
      application_(application),
      native_surface_(std::move(native_surface)),
      valid_(false) {
  if (native_surface_ == nullptr || !native_surface_->IsValid()) {
    FML_DLOG(INFO) << "Native surface was invalid.";
    return;
  }
 
  VkSurfaceKHR surface =
      native_surface_->CreateSurfaceHandle(vk, application.GetInstance());
 
  if (surface == VK_NULL_HANDLE) {
    FML_DLOG(INFO) << "Could not create the surface handle.";
    return;
  }
 
  surface_ = VulkanHandle<VkSurfaceKHR>{
      surface, [this](VkSurfaceKHR surface) {
        vk.DestroySurfaceKHR(application_.GetInstance(), surface, nullptr);
      }};
 
  valid_ = true;
}

References FML_DLOG, vulkan::VulkanApplication::GetInstance(), and surface.

~VulkanSurface()

vulkan::VulkanSurface::~VulkanSurface ( )

default

Member Function Documentation

GetNativeSurface()

const VulkanNativeSurface & vulkan::VulkanSurface::GetNativeSurface

(

)

const

Definition at line 51 of file vulkan_surface.cc.

                                                                 {
  return *native_surface_;
}

GetSize()

SkISize vulkan::VulkanSurface::GetSize

(

)

const

Returns the current size of the surface or (0, 0) if invalid.

Definition at line 55 of file vulkan_surface.cc.

                                     {
  return valid_ ? native_surface_->GetSize() : SkISize::Make(0, 0);
}

Handle()

const VulkanHandle< VkSurfaceKHR > & vulkan::VulkanSurface::Handle

(

)

const

Definition at line 47 of file vulkan_surface.cc.

                                                              {
  return surface_;
}

IsValid()

bool vulkan::VulkanSurface::IsValid

(

)

const

Definition at line 43 of file vulkan_surface.cc.

                                  {
  return valid_;
}

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

• vulkan/vulkan_surface.h
• vulkan/vulkan_surface.cc