xref: /third_party/vk-gl-cts/external/vulkancts/modules/vulkan/synchronization/vktGlobalPriorityQueueUtils.hpp

#ifndef _VKTGLOBALPRIORITYQUEUEUTILS_HPP
#define _VKTGLOBALPRIORITYQUEUEUTILS_HPP
/*------------------------------------------------------------------------
 * Vulkan Conformance Tests
 * ------------------------
 *
 * Copyright (c) 2022 The Khronos Group 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  vktGlobalPriorityQueueUtils.hpp
 * \brief Global Priority Queue Utils
 *//*--------------------------------------------------------------------*/

#include "vkDefs.hpp"
#include "vkMemUtil.hpp"
#include "vkRefUtil.hpp"
#include "deUniquePtr.hpp"
#include "../image/vktImageTestsUtil.hpp"

#include <set>
#include <vector>

namespace vkt
{
// forward declaration
class Context;
namespace synchronization
{

constexpr deUint32 INVALID_UINT32 = (~(static_cast<deUint32>(0u)));

deUint32 findQueueFamilyIndex (const vk::InstanceInterface&	vki,
							   vk::VkPhysicalDevice			dev,
							   vk::VkQueueGlobalPriorityKHR	priority,
							   vk::VkQueueFlags				includeFlags,
							   vk::VkQueueFlags				excludeFlags,
							   deUint32						excludeIndex = INVALID_UINT32);

struct SpecialDevice
{
							SpecialDevice		(Context&						ctx,
												 vk::VkQueueFlagBits			transitionFrom,
												 vk::VkQueueFlagBits			transitionTo,
												 vk::VkQueueGlobalPriorityKHR	priorityFrom,
												 vk::VkQueueGlobalPriorityKHR	priorityTo,
												 bool							enableProtected,
												 bool							enableSparseBinding);
							SpecialDevice		(const SpecialDevice&) = delete;
		   SpecialDevice&	operator=			(const SpecialDevice&) = delete;
	static vk::VkQueueFlags	getColissionFlags	(vk::VkQueueFlags				flags);
	virtual					~SpecialDevice		();

public:
	const deUint32&			queueFamilyIndexFrom;
	const deUint32&			queueFamilyIndexTo;
	const vk::VkDevice&		handle;
	const vk::VkQueue&		queueFrom;
	const vk::VkQueue&		queueTo;
	const vk::VkResult&		createResult;
	const char* const&		createExpression;
	const char* const&		createFileName;
	const deInt32&			createFileLine;
	vk::Allocator&			getAllocator() const { return *m_allocator; }

protected:
	Context&						m_context;
	vk::VkQueueFlagBits				m_transitionFrom;
	vk::VkQueueFlagBits				m_transitionTo;
	deUint32						m_queueFamilyIndexFrom;
	deUint32						m_queueFamilyIndexTo;
	vk::VkDevice					m_deviceHandle;
	vk::VkQueue						m_queueFrom;
	vk::VkQueue						m_queueTo;
	de::MovePtr<vk::Allocator>		m_allocator;
	vk::VkResult					m_createResult;
	const char*						m_createExpression;
	const char*						m_createFileName;
	deInt32							m_createFileLine;
};

class BufferWithMemory
{
public:
							BufferWithMemory	(const vk::InstanceInterface&	vki,
												 const vk::DeviceInterface&		vkd,
												 const vk::VkPhysicalDevice		phys,
												 const vk::VkDevice				device,
												 vk::Allocator&					allocator,
												 const vk::VkBufferCreateInfo&	bufferCreateInfo,
												 const vk::MemoryRequirement	memoryRequirement,
												 const vk::VkQueue				sparseQueue = vk::VkQueue(0));

	const vk::VkBuffer&		get					(void) const { return *m_buffer; }
	const vk::VkBuffer*		getPtr				(void) const { return &(*m_buffer); }
	const vk::VkBuffer&		operator*			(void) const { return get(); }
	void*					getHostPtr			(void) const;
	vk::VkDeviceSize		getSize				() const { return m_size; }
	void					invalidateAlloc		(const vk::DeviceInterface&		vk,
												 const vk::VkDevice				device) const;
	void					flushAlloc			(const vk::DeviceInterface&		vk,
												 const vk::VkDevice				device) const;

protected:
	void					assertIAmSparse		() const;

	const bool									m_amISparse;
	const vk::Unique<vk::VkBuffer>				m_buffer;
	const vk::VkMemoryRequirements				m_requirements;
	std::vector<de::SharedPtr<vk::Allocation>>	m_allocations;
	const vk::VkDeviceSize						m_size;

										BufferWithMemory	(const BufferWithMemory&);
	BufferWithMemory					operator=			(const BufferWithMemory&);
};

class ImageWithMemory : public image::Image
{
public:
							ImageWithMemory	(const vk::InstanceInterface&	vki,
											 const vk::DeviceInterface&		vkd,
											 const vk::VkPhysicalDevice		phys,
											 const vk::VkDevice				device,
											 vk::Allocator&					allocator,
											 const vk::VkImageCreateInfo&	imageCreateInfo,
											 const vk::VkQueue				sparseQueue = vk::VkQueue(0),
											 const vk::MemoryRequirement	memoryRequirement = vk::MemoryRequirement::Any);

	const vk::VkImage&		get				(void) const { return m_image->get(); }
	const vk::VkImage&		operator*		(void) const { return m_image->get(); }

protected:
	de::MovePtr<image::Image>	m_image;

private:
	ImageWithMemory&		operator=		(const ImageWithMemory&);
};

} // synchronization
} // vkt

#endif // _VKTGLOBALPRIORITYQUEUEUTILS_HPP