Package org.lwjgl.vulkan

Class NVExternalMemory

java.lang.Object

org.lwjgl.vulkan.NVExternalMemory

public final class NVExternalMemory
extends Object

Applications may wish to export memory to other Vulkan instances or other APIs, or import memory from other Vulkan instances or other APIs to enable Vulkan workloads to be split up across application module, process, or API boundaries. This extension enables applications to create exportable Vulkan memory objects such that the underlying resources can be referenced outside the Vulkan instance that created them.

Examples

     // TODO: Write some sample code here.

Name String

VK_NV_external_memory

Extension Type

Device extension

Registered Extension Number

57

Revision

1

Extension and Version Dependencies

VK_NV_external_memory_capabilities

Deprecation State

• Deprecated by VK_KHR_external_memory extension
  • Which in turn was promoted to Vulkan 1.1

Contact

• James Jones cubanismo

Other Extension Metadata

Last Modified Date

2016-08-19

IP Status

No known IP claims.

Contributors

• James Jones, NVIDIA
• Carsten Rohde, NVIDIA

Field Summary

Fields

Modifier and Type	Field	Description
static final String	VK_NV_EXTERNAL_MEMORY_EXTENSION_NAME	The extension name.
static final int	VK_NV_EXTERNAL_MEMORY_SPEC_VERSION	The extension specification version.
static final int	VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_NV	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_NV	Extends VkStructureType.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

VK_NV_EXTERNAL_MEMORY_SPEC_VERSION

public static final int VK_NV_EXTERNAL_MEMORY_SPEC_VERSION

The extension specification version.

See Also:

• Constant Field Values

VK_NV_EXTERNAL_MEMORY_EXTENSION_NAME

public static final String VK_NV_EXTERNAL_MEMORY_EXTENSION_NAME

The extension name.

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_NV

public static final int VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_NV

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_NV
• STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_NV

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_NV

public static final int VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_NV

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_NV
• STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_NV

See Also:

• Constant Field Values