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// Copyright 2018 The Amber Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef SRC_VULKAN_DEVICE_H_
#define SRC_VULKAN_DEVICE_H_
#include <functional>
#include <memory>
#include <string>
#include <vector>
#include "amber/result.h"
#include "amber/vulkan_header.h"
namespace amber {
namespace vulkan {
struct VulkanPtrs {
#include "src/vk-wrappers.h"
};
class Device {
public:
Device(VkInstance instance,
VkPhysicalDevice physical_device,
uint32_t queue_family_index,
VkDevice device,
VkQueue queue);
~Device();
Result Initialize(PFN_vkGetInstanceProcAddr getInstanceProcAddr,
const std::vector<std::string>& required_features,
const std::vector<std::string>& required_extensions,
const VkPhysicalDeviceFeatures& available_features,
const VkPhysicalDeviceFeatures2KHR& available_features2,
const std::vector<std::string>& available_extensions);
VkInstance GetInstance() const { return instance_; }
VkPhysicalDevice GetPhysicalDevice() { return physical_device_; }
VkDevice GetDevice() const { return device_; }
VkPhysicalDevice GetPhysicalDevice() const { return physical_device_; }
uint32_t GetQueueFamilyIndex() const { return queue_family_index_; }
VkQueue GetQueue() const { return queue_; }
const VkPhysicalDeviceProperties& GetPhysicalDeviceProperties() const {
return physical_device_properties_;
}
const VkPhysicalDeviceMemoryProperties& GetPhysicalMemoryProperties() const {
return physical_memory_properties_;
}
const VulkanPtrs* GetPtrs() const { return &ptrs_; }
private:
Result LoadVulkanPointers(PFN_vkGetInstanceProcAddr);
VkInstance instance_ = VK_NULL_HANDLE;
VkPhysicalDevice physical_device_ = VK_NULL_HANDLE;
VkPhysicalDeviceProperties physical_device_properties_;
VkPhysicalDeviceMemoryProperties physical_memory_properties_;
VkDevice device_ = VK_NULL_HANDLE;
VkQueue queue_ = VK_NULL_HANDLE;
uint32_t queue_family_index_ = 0;
VulkanPtrs ptrs_;
};
} // namespace vulkan
} // namespace amber
#endif // SRC_VULKAN_DEVICE_H_
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