external/vulkancts/framework/vulkan/vkImageWithMemory.hpp

#ifndef _VKIMAGEWITHMEMORY_HPP
#define _VKIMAGEWITHMEMORY_HPP
/*-------------------------------------------------------------------------
 * Vulkan CTS Framework
 * --------------------
 *
 * Copyright (c) 2016 The Khronos Group Inc.
 * Copyright (c) 2016 Google Inc.
 *
 * 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.
 *
 *//*!
 * \file
 * \brief Image backed with memory
 *//*--------------------------------------------------------------------*/

#include "vkDefs.hpp"
#include "vkMemUtil.hpp"
#include "vkQueryUtil.hpp"
#include "vkRef.hpp"
#include "vkRefUtil.hpp"

#include "vkImageWithMemory.hpp"

namespace vk
{
class ImageWithMemory
{
public:
    ImageWithMemory(const vk::DeviceInterface &vk, const vk::VkDevice device, vk::Allocator &allocator,
                    const vk::VkImageCreateInfo &imageCreateInfo, const vk::MemoryRequirement memoryRequirement)

        : m_image(createImage(vk, device, &imageCreateInfo))
        , m_allocation(allocator.allocate(getImageMemoryRequirements(vk, device, *m_image), memoryRequirement))
    {
        VK_CHECK(vk.bindImageMemory(device, *m_image, m_allocation->getMemory(), m_allocation->getOffset()));
    }

    const vk::VkImage &get(void) const
    {
        return *m_image;
    }
    const vk::VkImage &operator*(void) const
    {
        return get();
    }
    vk::Allocation &getAllocation(void) const
    {
        return *m_allocation;
    }

private:
    const vk::Unique<vk::VkImage> m_image;
    const de::UniquePtr<vk::Allocation> m_allocation;

    // "deleted"
    ImageWithMemory(const ImageWithMemory &);
    ImageWithMemory &operator=(const ImageWithMemory &);
};
} // namespace vk

#endif // _VKIMAGEWITHMEMORY_HPP