khr_external_fence_capabilities

package
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 Go to latest Published: Apr 10, 2023 License: MIT Imports: 8 Imported by: 0

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Constants

View Source 
const (
	// ExtensionName is "VK_KHR_external_fence_capabilities"
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_KHR_external_fence_capabilities.html
	ExtensionName string = C.VK_KHR_EXTERNAL_FENCE_CAPABILITIES_EXTENSION_NAME

	// LUIDSize is the length of a locally unique Device identifier
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_LUID_SIZE.html
	LUIDSize int = C.VK_LUID_SIZE_KHR

	// ExternalFenceFeatureExportable specifies handles of this type can be exported from Vulkan
	// Fence objects
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkExternalFenceFeatureFlagBits.html
	ExternalFenceFeatureExportable ExternalFenceFeatureFlags = C.VK_EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT_KHR
	// ExternalFenceFeatureImportable specifies handles of this type can be imported to Vulkan Fence
	// objects
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkExternalFenceFeatureFlagBits.html
	ExternalFenceFeatureImportable ExternalFenceFeatureFlags = C.VK_EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT_KHR

	// ExternalFenceHandleTypeOpaqueFD specifies a POSIX file descriptor handle that has only limited
	// valid usage outside of Vulkan and other compatible APIs
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkExternalFenceHandleTypeFlagBits.html
	ExternalFenceHandleTypeOpaqueFD ExternalFenceHandleTypeFlags = C.VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR
	// ExternalFenceHandleTypeOpaqueWin32 specifies an NT handle that has only limited valid usage
	// outside of Vulkan and other compatible APIs
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkExternalFenceHandleTypeFlagBits.html
	ExternalFenceHandleTypeOpaqueWin32 ExternalFenceHandleTypeFlags = C.VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR
	// ExternalFenceHandleTypeOpaqueWin32KMT specifies a global share handle that has only limited
	// usage outside of Vulkan and other compatible APIs
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkExternalFenceHandleTypeFlagBits.html
	ExternalFenceHandleTypeOpaqueWin32KMT ExternalFenceHandleTypeFlags = C.VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR
	// ExternalFenceHandleTypeSyncFD specifies a POSIX file descriptor handle to a Linux Sync File
	// or Android Fence
	//
	// https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkExternalFenceHandleTypeFlagBits.html
	ExternalFenceHandleTypeSyncFD ExternalFenceHandleTypeFlags = C.VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT_KHR
)

Variables

This section is empty.

Functions

This section is empty.

Types

type Extension 

type Extension interface {
	// PhysicalDeviceExternalFenceProperties queries external Fence capabilities
	//
	// physicalDevice - The PhysicalDevice to retrieve capabilities for
	//
	// o - Describes the parameters that would be consumed by Device.CreateFence
	//
	// outData - A pre-allocated object in which the results will be populated. It should include
	// any desired chained OutData objects.
	//
	// https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkGetPhysicalDeviceExternalFenceProperties.html
	PhysicalDeviceExternalFenceProperties(physicalDevice core1_0.PhysicalDevice, o PhysicalDeviceExternalFenceInfo, outData *ExternalFenceProperties) error
}

Extension contains all the commands for the khr_external_fence_capabilities extension

type ExternalFenceFeatureFlags 

type ExternalFenceFeatureFlags int32

ExternalFenceFeatureFlags describes features of an external Fence handle type

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

func (ExternalFenceFeatureFlags) Register 

func (f ExternalFenceFeatureFlags) Register(str string)

func (ExternalFenceFeatureFlags) String 

func (f ExternalFenceFeatureFlags) String() string

type ExternalFenceHandleTypeFlags 

type ExternalFenceHandleTypeFlags int32

ExternalFenceHandleTypeFlags is a bitmask of valid external Fence handle types

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

func (ExternalFenceHandleTypeFlags) Register 

func (f ExternalFenceHandleTypeFlags) Register(str string)

func (ExternalFenceHandleTypeFlags) String 

func (f ExternalFenceHandleTypeFlags) String() string

type ExternalFenceProperties 

type ExternalFenceProperties struct {
	// ExportFromImportedHandleTypes indicates which type of imported handle HandleType can be exported from
	ExportFromImportedHandleTypes ExternalFenceHandleTypeFlags
	// CompatibleHandleTypes specifies handle types which can be specified at the same time as HandleType when creating a Fence
	CompatibleHandleTypes ExternalFenceHandleTypeFlags
	// ExternalFenceFeatures indicates the features of HandleType
	ExternalFenceFeatures ExternalFenceFeatureFlags

	common.NextOutData
}

ExternalFenceProperties describes supported external Fence handle features

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

func (*ExternalFenceProperties) PopulateHeader 

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

func (*ExternalFenceProperties) PopulateOutData 

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

type PhysicalDeviceExternalFenceInfo 

type PhysicalDeviceExternalFenceInfo struct {
	// HandleType specifies an external Fence handle type for which capabilities will be
	// returned
	HandleType ExternalFenceHandleTypeFlags

	common.NextOptions
}

PhysicalDeviceExternalFenceInfo specifies Fence creation parameters

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

func (PhysicalDeviceExternalFenceInfo) PopulateCPointer 

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

type PhysicalDeviceIDProperties 

type PhysicalDeviceIDProperties struct {
	// DeviceUUID represents a universally-unique identifier for the device
	DeviceUUID uuid.UUID
	// DriverUUID represents a universally-unique identifier for the driver build
	// in use by the device
	DriverUUID uuid.UUID
	// DeviceLUID represents a locally-unique identifier for the device
	DeviceLUID uint64
	// DeviceNodeMask identifies the node within a linked device adapter corresponding to the
	// Device
	DeviceNodeMask uint32
	// DeviceLUIDValid is true if DeviceLUID contains a valid LUID and DeviceNodeMask contains
	// a valid node mask
	DeviceLUIDValid bool

	common.NextOutData
}

PhysicalDeviceIDProperties speicifes IDs related to the PhysicalDevice

func (*PhysicalDeviceIDProperties) PopulateHeader 

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

func (*PhysicalDeviceIDProperties) PopulateOutData 

func (o *PhysicalDeviceIDProperties) 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_external_fence_capabilities loaded

func CreateExtensionFromDriver 

func CreateExtensionFromDriver(driver khr_external_fence_capabilities_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) PhysicalDeviceExternalFenceProperties 

func (e *VulkanExtension) PhysicalDeviceExternalFenceProperties(physicalDevice core1_0.PhysicalDevice, o PhysicalDeviceExternalFenceInfo, outData *ExternalFenceProperties) error

Source Files

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Directories

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

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