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0b7f44c8c4
Based off the [failures](https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8763786250936903249/+/u/test:_test:_lint_host_debug/stdout) in https://github.com/flutter/engine/pull/48145. Nothing particularly interesting.
67 lines
2.0 KiB
C++
67 lines
2.0 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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#ifndef FLUTTER_VULKAN_VULKAN_APPLICATION_H_
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#define FLUTTER_VULKAN_VULKAN_APPLICATION_H_
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#include <memory>
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#include <string>
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#include <vector>
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#include "flutter/fml/macros.h"
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#include "flutter/vulkan/procs/vulkan_handle.h"
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#include "vulkan_debug_report.h"
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namespace vulkan {
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static const size_t kGrCacheMaxByteSize = 512 * (1 << 20);
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class VulkanDevice;
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class VulkanProcTable;
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/// Applications using Vulkan acquire a VulkanApplication that attempts to
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/// create a VkInstance (with debug reporting optionally enabled).
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class VulkanApplication {
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public:
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VulkanApplication(VulkanProcTable& vk, // NOLINT
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const std::string& application_name,
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std::vector<std::string> enabled_extensions,
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uint32_t application_version = VK_MAKE_VERSION(1, 0, 0),
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uint32_t api_version = VK_MAKE_VERSION(1, 0, 0),
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bool enable_validation_layers = false);
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~VulkanApplication();
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bool IsValid() const;
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uint32_t GetAPIVersion() const;
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const VulkanHandle<VkInstance>& GetInstance() const;
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void ReleaseInstanceOwnership();
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std::unique_ptr<VulkanDevice> AcquireFirstCompatibleLogicalDevice() const;
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private:
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VulkanProcTable& vk_;
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VulkanHandle<VkInstance> instance_;
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uint32_t api_version_;
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std::unique_ptr<VulkanDebugReport> debug_report_;
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bool valid_;
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bool enable_validation_layers_;
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std::vector<VkPhysicalDevice> GetPhysicalDevices() const;
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std::vector<VkExtensionProperties> GetSupportedInstanceExtensions(
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const VulkanProcTable& vk) const;
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bool ExtensionSupported(
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const std::vector<VkExtensionProperties>& supported_extensions,
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const std::string& extension_name);
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FML_DISALLOW_COPY_AND_ASSIGN(VulkanApplication);
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};
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} // namespace vulkan
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#endif // FLUTTER_VULKAN_VULKAN_APPLICATION_H_
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