khr_buffer_device_address

package
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 Go to latest Published: Apr 27, 2023 License: MIT Imports: 8 Imported by: 3

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Constants

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const (
	// ExtensionName is "VK_KHR_buffer_device_address"
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_KHR_buffer_device_address.html
	ExtensionName string = C.VK_KHR_BUFFER_DEVICE_ADDRESS_EXTENSION_NAME

	// BufferCreateDeviceAddressCaptureReplay specifies that the Buffer object's address can
	// be saved and reused on a subsequent run (e.g. for trace capture and replay)
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkBufferCreateFlagBits.html
	BufferCreateDeviceAddressCaptureReplay core1_0.BufferCreateFlags = C.VK_BUFFER_CREATE_DEVICE_ADDRESS_CAPTURE_REPLAY_BIT_KHR

	// BufferUsageShaderDeviceAddress specifies that the Buffer can be used to retrieve a
	// Buffer device address via Device.GetBufferDeviceAddress and use that address to
	// access the Buffer object's memory from a shader
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkBufferUsageFlagBits.html
	BufferUsageShaderDeviceAddress core1_0.BufferUsageFlags = C.VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT_KHR

	// MemoryAllocateDeviceAddress specifies that the memory can be attached to a Buffer object
	// created with BufferUsageShaderDeviceAddress set in Usage, and that the DeviceMemory object
	// can be used to retrieve an opaque address via Device.GetDeviceMemoryOpaqueCaptureAddress
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkMemoryAllocateFlagBits.html
	MemoryAllocateDeviceAddress core1_1.MemoryAllocateFlags = C.VK_MEMORY_ALLOCATE_DEVICE_ADDRESS_BIT_KHR
	// MemoryAllocateDeviceAddressCaptureReplay specifies that the memory's address can be saved
	// and reused on a subsequent run (e.g. for trace capture and replay)
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkMemoryAllocateFlagBits.html
	MemoryAllocateDeviceAddressCaptureReplay core1_1.MemoryAllocateFlags = C.VK_MEMORY_ALLOCATE_DEVICE_ADDRESS_CAPTURE_REPLAY_BIT_KHR

	// VkErrorInvalidOpaqueCaptureAddress indicates a Buffer creation or memory allocation failed
	// because the requested address is not available
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkResult.html
	VkErrorInvalidOpaqueCaptureAddress common.VkResult = C.VK_ERROR_INVALID_OPAQUE_CAPTURE_ADDRESS_KHR
)

Variables

This section is empty.

Functions

This section is empty.

Types

type BufferDeviceAddressInfo 

type BufferDeviceAddressInfo struct {
	// Buffer specifies the Buffer whose address is being queried
	Buffer core1_0.Buffer

	common.NextOptions
}

BufferDeviceAddressInfo specifies the Buffer to query an address for

https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkBufferDeviceAddressInfo.html

func (BufferDeviceAddressInfo) PopulateCPointer 

func (o BufferDeviceAddressInfo) PopulateCPointer(allocator *cgoparam.Allocator, preallocatedPointer unsafe.Pointer, next unsafe.Pointer) (unsafe.Pointer, error)

type BufferOpaqueCaptureAddressCreateInfo 

type BufferOpaqueCaptureAddressCreateInfo struct {
	// OpaqueCaptureAddress is the opaque capture address requested for the Buffer
	OpaqueCaptureAddress uint64

	common.NextOptions
}

BufferOpaqueCaptureAddressCreateInfo requests a specific address for a Buffer

https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkBufferOpaqueCaptureAddressCreateInfo.html

func (BufferOpaqueCaptureAddressCreateInfo) PopulateCPointer 

func (o BufferOpaqueCaptureAddressCreateInfo) PopulateCPointer(allocator *cgoparam.Allocator, preallocatedPointer unsafe.Pointer, next unsafe.Pointer) (unsafe.Pointer, error)

type DeviceMemoryOpaqueCaptureAddressInfo 

type DeviceMemoryOpaqueCaptureAddressInfo struct {
	// Memory specifies the DeviceMemory whose address is being queried
	Memory core1_0.DeviceMemory

	common.NextOptions
}

DeviceMemoryOpaqueCaptureAddressInfo specifies the DeviceMemory object to query an address for

https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkDeviceMemoryOpaqueCaptureAddressInfo.html

func (DeviceMemoryOpaqueCaptureAddressInfo) PopulateCPointer 

func (o DeviceMemoryOpaqueCaptureAddressInfo) PopulateCPointer(allocator *cgoparam.Allocator, preallocatedPointer unsafe.Pointer, next unsafe.Pointer) (unsafe.Pointer, error)

type Extension 

type Extension interface {
	// GetBufferDeviceAddress queries an address of a Buffer
	//
	// device - The Device that owns the Buffer
	//
	// o - Specifies the Buffer to retrieve an address for
	//
	// https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkGetBufferDeviceAddress.html
	GetBufferDeviceAddress(device core1_0.Device, o BufferDeviceAddressInfo) (uint64, error)
	// GetBufferOpaqueCaptureAddress queries an opaque capture address of a Buffer
	//
	// device - The Device that owns the Buffer
	//
	// o - Specifies the Buffer to retrieve an address for
	//
	// https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkGetBufferOpaqueCaptureAddress.html
	GetBufferOpaqueCaptureAddress(device core1_0.Device, o BufferDeviceAddressInfo) (uint64, error)
	// GetDeviceMemoryOpaqueCaptureAddress queries an opaque capture address of a DeviceMemory object
	//
	// device - The Device that owns the DeviceMemory
	//
	// o - Specifies the DeviceMemory object to retrieve an address for
	//
	// https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkGetDeviceMemoryOpaqueCaptureAddress.html
	GetDeviceMemoryOpaqueCaptureAddress(device core1_0.Device, o DeviceMemoryOpaqueCaptureAddressInfo) (uint64, error)
}

Extension contains all the commands for the khr_buffer_device_address extension

https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_KHR_buffer_device_address.html

type MemoryOpaqueCaptureAddressAllocateInfo 

type MemoryOpaqueCaptureAddressAllocateInfo struct {
	// OpaqueCaptureAddress is the opaque capture address requested for the memory allocation
	OpaqueCaptureAddress uint64

	common.NextOptions
}

MemoryOpaqueCaptureAddressAllocateInfo requests a specific address for a memory allocation

https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkMemoryOpaqueCaptureAddressAllocateInfoKHR.html

func (MemoryOpaqueCaptureAddressAllocateInfo) PopulateCPointer 

func (o MemoryOpaqueCaptureAddressAllocateInfo) PopulateCPointer(allocator *cgoparam.Allocator, preallocatedPointer unsafe.Pointer, next unsafe.Pointer) (unsafe.Pointer, error)

type PhysicalDeviceBufferDeviceAddressFeatures 

type PhysicalDeviceBufferDeviceAddressFeatures struct {
	// BufferDeviceAddress indicates that the implementation supports accessing Buffer memory
	// in shaders as storage Buffer objects via an address queried from Device.GetBufferDeviceAddress
	BufferDeviceAddress bool
	// BufferDeviceAddressCaptureReplay indicates that the implementation supports saving and
	// reusing Buffer and Device addresses, e.g. for trace capture and replay
	BufferDeviceAddressCaptureReplay bool
	// BufferDeviceAddressMultiDevice indicates that the implementation supports the
	// BufferDeviceAddress, RayTracingPipeline, and RayQuery features for logical Device objects
	// created with multiple PhysicalDevice objects
	BufferDeviceAddressMultiDevice bool

	common.NextOptions
	common.NextOutData
}

PhysicalDeviceBufferDeviceAddressFeatures describes Buffer address features that can be supported by an implementation

https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkPhysicalDeviceBufferDeviceAddressFeatures.html

func (PhysicalDeviceBufferDeviceAddressFeatures) PopulateCPointer 

func (o PhysicalDeviceBufferDeviceAddressFeatures) PopulateCPointer(allocator *cgoparam.Allocator, preallocatedPointer unsafe.Pointer, next unsafe.Pointer) (unsafe.Pointer, error)

func (*PhysicalDeviceBufferDeviceAddressFeatures) PopulateHeader 

func (o *PhysicalDeviceBufferDeviceAddressFeatures) PopulateHeader(allocator *cgoparam.Allocator, preallocatedPointer unsafe.Pointer, next unsafe.Pointer) (unsafe.Pointer, error)

func (*PhysicalDeviceBufferDeviceAddressFeatures) PopulateOutData 

func (o *PhysicalDeviceBufferDeviceAddressFeatures) PopulateOutData(cDataPointer unsafe.Pointer, helpers ...any) (next unsafe.Pointer, err error)

type VulkanExtension 

type VulkanExtension struct {
	// contains filtered or unexported fields
}

VulkanExtension is an implementation of the Extension interface that actually communicates with Vulkan. This is the default implementation. See the interface for more documentation.

func CreateExtensionFromDevice 

func CreateExtensionFromDevice(device core1_0.Device) *VulkanExtension

CreateExtensionFromDevice produces an Extension object from a Device with khr_buffer_device_address loaded

func CreateExtensionFromDriver 

func CreateExtensionFromDriver(driver khr_buffer_device_address_driver.Driver) *VulkanExtension

CreateExtensionFromDriver generates an Extension from a driver.Driver object- this is usually used in tests to build an Extension from mock drivers

func (*VulkanExtension) GetBufferDeviceAddress 

func (e *VulkanExtension) GetBufferDeviceAddress(device core1_0.Device, o BufferDeviceAddressInfo) (uint64, error)

func (*VulkanExtension) GetBufferOpaqueCaptureAddress 

func (e *VulkanExtension) GetBufferOpaqueCaptureAddress(device core1_0.Device, o BufferDeviceAddressInfo) (uint64, error)

func (*VulkanExtension) GetDeviceMemoryOpaqueCaptureAddress 

func (e *VulkanExtension) GetDeviceMemoryOpaqueCaptureAddress(device core1_0.Device, o DeviceMemoryOpaqueCaptureAddressInfo) (uint64, error)

Source Files

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Directories

Path Synopsis
Package mock_buffer_device_address is a generated GoMock package.
 Package mock_buffer_device_address is a generated GoMock package.

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