org.lwjgl.vulkan

Class KHRExternalFenceCapabilities

java.lang.Object

org.lwjgl.vulkan.KHRExternalFenceCapabilities

public class KHRExternalFenceCapabilities
extends java.lang.Object

An application may wish to reference device fences in multiple Vulkan logical devices or instances, in multiple processes, and/or in multiple APIs. This extension provides a set of capability queries and handle definitions that allow an application to determine what types of "external" fence handles an implementation supports for a given set of use cases.

Promotion to Vulkan 1.1

All functionality in this extension is included in core Vulkan 1.1, with the KHR suffix omitted. The original type, enum and command names are still available as aliases of the core functionality.

Name String

VK_KHR_external_fence_capabilities

Extension Type

Instance extension

Registered Extension Number

113

Revision

1

Extension and Version Dependencies

• Requires Vulkan 1.0
• Requires VK_KHR_get_physical_device_properties2

Deprecation state

• Promoted to Vulkan 1.1

Contact

• Jesse Hall critsec

Last Modified Date

2017-05-08

IP Status

No known IP claims.

Interactions and External Dependencies

• Promoted to Vulkan 1.1 Core

Contributors

• Jesse Hall, Google
• James Jones, NVIDIA
• Jeff Juliano, NVIDIA
• Cass Everitt, Oculus
• Contributors to VK_KHR_external_semaphore_capabilities

Field Summary

Fields

Modifier and Type	Field and Description
static int	VK_EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT_KHR Extends VkExternalFenceFeatureFlagBits.
static int	VK_EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT_KHR Extends VkExternalFenceFeatureFlagBits.
static int	VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR Extends VkExternalFenceHandleTypeFlagBits.
static int	VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR Extends VkExternalFenceHandleTypeFlagBits.
static int	VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR Extends VkExternalFenceHandleTypeFlagBits.
static int	VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT_KHR Extends VkExternalFenceHandleTypeFlagBits.
static java.lang.String	VK_KHR_EXTERNAL_FENCE_CAPABILITIES_EXTENSION_NAME The extension name.
static int	VK_KHR_EXTERNAL_FENCE_CAPABILITIES_SPEC_VERSION The extension specification version.
static int	VK_LUID_SIZE_KHR VK_LUID_SIZE_KHR
static int	VK_STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES_KHR Extends VkStructureType.
static int	VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO_KHR Extends VkStructureType.

Method Summary

Modifier and Type	Method and Description
static void	nvkGetPhysicalDeviceExternalFencePropertiesKHR(org.lwjgl.vulkan.VkPhysicalDevice physicalDevice, long pExternalFenceInfo, long pExternalFenceProperties) Unsafe version of: GetPhysicalDeviceExternalFencePropertiesKHR
static void	vkGetPhysicalDeviceExternalFencePropertiesKHR(org.lwjgl.vulkan.VkPhysicalDevice physicalDevice, VkPhysicalDeviceExternalFenceInfo pExternalFenceInfo, VkExternalFenceProperties pExternalFenceProperties) See GetPhysicalDeviceExternalFenceProperties.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

VK_KHR_EXTERNAL_FENCE_CAPABILITIES_SPEC_VERSION

public static final int VK_KHR_EXTERNAL_FENCE_CAPABILITIES_SPEC_VERSION

The extension specification version.

See Also:

Constant Field Values

VK_KHR_EXTERNAL_FENCE_CAPABILITIES_EXTENSION_NAME

public static final java.lang.String VK_KHR_EXTERNAL_FENCE_CAPABILITIES_EXTENSION_NAME

The extension name.

See Also:

Constant Field Values

VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO_KHR

public static final int VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO_KHR
• STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES_KHR

See Also:

Constant Field Values

VK_STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES_KHR

public static final int VK_STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO_KHR
• STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES_KHR

See Also:

Constant Field Values

VK_LUID_SIZE_KHR

public static final int VK_LUID_SIZE_KHR

VK_LUID_SIZE_KHR

See Also:

Constant Field Values

VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR

public static final int VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR

Extends VkExternalFenceHandleTypeFlagBits.

Enum values:

• EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR
• EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR
• EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR
• EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT_KHR

See Also:

Constant Field Values

VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR

public static final int VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR

Extends VkExternalFenceHandleTypeFlagBits.

Enum values:

• EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR
• EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR
• EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR
• EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT_KHR

See Also:

Constant Field Values

VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR

public static final int VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR

Extends VkExternalFenceHandleTypeFlagBits.

Enum values:

• EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR
• EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR
• EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR
• EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT_KHR

See Also:

Constant Field Values

VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT_KHR

public static final int VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT_KHR

Extends VkExternalFenceHandleTypeFlagBits.

Enum values:

• EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR
• EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR
• EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR
• EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT_KHR

See Also:

Constant Field Values

VK_EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT_KHR

public static final int VK_EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT_KHR

Extends VkExternalFenceFeatureFlagBits.

Enum values:

• EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT_KHR
• EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT_KHR

See Also:

Constant Field Values

VK_EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT_KHR

public static final int VK_EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT_KHR

Extends VkExternalFenceFeatureFlagBits.

Enum values:

• EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT_KHR
• EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT_KHR

See Also:

Constant Field Values

Method Detail

nvkGetPhysicalDeviceExternalFencePropertiesKHR

public static void nvkGetPhysicalDeviceExternalFencePropertiesKHR(org.lwjgl.vulkan.VkPhysicalDevice physicalDevice,
                                                                  long pExternalFenceInfo,
                                                                  long pExternalFenceProperties)

Unsafe version of: GetPhysicalDeviceExternalFencePropertiesKHR

vkGetPhysicalDeviceExternalFencePropertiesKHR

public static void vkGetPhysicalDeviceExternalFencePropertiesKHR(org.lwjgl.vulkan.VkPhysicalDevice physicalDevice,
                                                                 VkPhysicalDeviceExternalFenceInfo pExternalFenceInfo,
                                                                 VkExternalFenceProperties pExternalFenceProperties)

See GetPhysicalDeviceExternalFenceProperties.

Parameters:

physicalDevice - the physical device from which to query the fence capabilities.

pExternalFenceInfo - a pointer to a VkPhysicalDeviceExternalFenceInfo structure describing the parameters that would be consumed by CreateFence.

pExternalFenceProperties - a pointer to a VkExternalFenceProperties structure in which capabilities are returned.