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      1 #ifndef _VKIMAGEWITHMEMORY_HPP
      2 #define _VKIMAGEWITHMEMORY_HPP
      3 /*-------------------------------------------------------------------------
      4  * Vulkan CTS Framework
      5  * --------------------
      6  *
      7  * Copyright (c) 2016 The Khronos Group Inc.
      8  * Copyright (c) 2016 Google Inc.
      9  *
     10  * Licensed under the Apache License, Version 2.0 (the "License");
     11  * you may not use this file except in compliance with the License.
     12  * You may obtain a copy of the License at
     13  *
     14  *      http://www.apache.org/licenses/LICENSE-2.0
     15  *
     16  * Unless required by applicable law or agreed to in writing, software
     17  * distributed under the License is distributed on an "AS IS" BASIS,
     18  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     19  * See the License for the specific language governing permissions and
     20  * limitations under the License.
     21  *
     22  *//*!
     23  * \file
     24  * \brief Image backed with memory
     25  *//*--------------------------------------------------------------------*/
     26 
     27 #include "vkDefs.hpp"
     28 #include "vkMemUtil.hpp"
     29 #include "vkQueryUtil.hpp"
     30 #include "vkRef.hpp"
     31 #include "vkRefUtil.hpp"
     32 
     33 namespace vk
     34 {
     35 class ImageWithMemory
     36 {
     37 public:
     38 										ImageWithMemory	(const vk::DeviceInterface&		vk,
     39 														 const vk::VkDevice				device,
     40 														 vk::Allocator&					allocator,
     41 														 const vk::VkImageCreateInfo&	imageCreateInfo,
     42 														 const vk::MemoryRequirement	memoryRequirement)
     43 
     44 											: m_image		(createImage(vk, device, &imageCreateInfo))
     45 											, m_allocation	(allocator.allocate(getImageMemoryRequirements(vk, device, *m_image), memoryRequirement))
     46 										{
     47 											VK_CHECK(vk.bindImageMemory(device, *m_image, m_allocation->getMemory(), m_allocation->getOffset()));
     48 										}
     49 
     50 	const vk::VkImage&					get				(void) const { return *m_image; }
     51 	const vk::VkImage&					operator*		(void) const { return get(); }
     52 	vk::Allocation&						getAllocation	(void) const { return *m_allocation; }
     53 
     54 private:
     55 	const vk::Unique<vk::VkImage>		m_image;
     56 	const de::UniquePtr<vk::Allocation>	m_allocation;
     57 
     58 	// "deleted"
     59 										ImageWithMemory	(const ImageWithMemory&);
     60 	ImageWithMemory&					operator=		(const ImageWithMemory&);
     61 };
     62 } // vk
     63 
     64 #endif // _VKIMAGEWITHMEMORY_HPP
     65