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60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "vulkan_surface.h"
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#include "vulkan_application.h"
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#include "vulkan_native_surface.h"
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namespace vulkan {
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VulkanSurface::VulkanSurface(
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VulkanProcTable& p_vk, // NOLINT
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VulkanApplication& application, // NOLINT
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std::unique_ptr<VulkanNativeSurface> native_surface)
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: vk(p_vk),
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application_(application),
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native_surface_(std::move(native_surface)),
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valid_(false) {
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if (native_surface_ == nullptr || !native_surface_->IsValid()) {
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FML_DLOG(INFO) << "Native surface was invalid.";
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return;
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}
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VkSurfaceKHR surface =
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native_surface_->CreateSurfaceHandle(vk, application.GetInstance());
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if (surface == VK_NULL_HANDLE) {
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FML_DLOG(INFO) << "Could not create the surface handle.";
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return;
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}
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surface_ = VulkanHandle<VkSurfaceKHR>{
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surface, [this](VkSurfaceKHR surface) {
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vk.DestroySurfaceKHR(application_.GetInstance(), surface, nullptr);
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}};
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valid_ = true;
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}
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VulkanSurface::~VulkanSurface() = default;
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bool VulkanSurface::IsValid() const {
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return valid_;
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}
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const VulkanHandle<VkSurfaceKHR>& VulkanSurface::Handle() const {
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return surface_;
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}
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const VulkanNativeSurface& VulkanSurface::GetNativeSurface() const {
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return *native_surface_;
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}
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SkISize VulkanSurface::GetSize() const {
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return valid_ ? native_surface_->GetSize() : SkISize::Make(0, 0);
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}
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} // namespace vulkan
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