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// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef GPU_CONFIG_VULKAN_INFO_H_
#define GPU_CONFIG_VULKAN_INFO_H_
#include <vulkan/vulkan.h>
#include <vector>
#include "base/macros.h"
#include "base/strings/string_piece.h"
#include "gpu/gpu_export.h"
#include "ui/gfx/extension_set.h"
namespace gpu {
class GPU_EXPORT VulkanPhysicalDeviceInfo {
public:
VulkanPhysicalDeviceInfo();
VulkanPhysicalDeviceInfo(const VulkanPhysicalDeviceInfo& other);
~VulkanPhysicalDeviceInfo();
VulkanPhysicalDeviceInfo& operator=(const VulkanPhysicalDeviceInfo& other);
// This is a local variable in GPU process, it will not be sent via IPC.
VkPhysicalDevice device = VK_NULL_HANDLE;
VkPhysicalDeviceProperties properties = {};
VkPhysicalDeviceDriverProperties driver_properties = {};
std::vector<VkExtensionProperties> extensions;
VkPhysicalDeviceFeatures features = {};
// Extended physical device features:
bool feature_sampler_ycbcr_conversion = false;
bool feature_protected_memory = false;
std::vector<VkQueueFamilyProperties> queue_families;
};
class GPU_EXPORT VulkanInfo {
public:
VulkanInfo();
VulkanInfo(const VulkanInfo& other);
~VulkanInfo();
VulkanInfo& operator=(const VulkanInfo& other);
std::vector<uint8_t> Serialize() const;
void SetEnabledInstanceExtensions(const std::vector<const char*>& extensions);
void SetEnabledInstanceExtensions(
const std::vector<base::StringPiece>& extensions);
uint32_t api_version = VK_MAKE_VERSION(1, 0, 0);
uint32_t used_api_version = VK_MAKE_VERSION(1, 0, 0);
std::vector<VkExtensionProperties> instance_extensions;
std::vector<const char*> enabled_instance_extensions;
std::vector<VkLayerProperties> instance_layers;
std::vector<VulkanPhysicalDeviceInfo> physical_devices;
};
} // namespace gpu
#endif // GPU_CONFIG_VULKAN_INFO_H_