Package org.lwjgl.vulkan

Class KHRSeparateDepthStencilLayouts

java.lang.Object

org.lwjgl.vulkan.KHRSeparateDepthStencilLayouts

public final class KHRSeparateDepthStencilLayouts
extends java.lang.Object

This extension allows image memory barriers for depth/stencil images to have just one of the IMAGE_ASPECT_DEPTH_BIT or IMAGE_ASPECT_STENCIL_BIT aspect bits set, rather than require both. This allows their layouts to be set independently. To support depth/stencil images with different layouts for the depth and stencil aspects, the depth/stencil attachment interface has been updated to support a separate layout for stencil.

Promotion to Vulkan 1.2

All functionality in this extension is included in core Vulkan 1.2, with the KHR suffix omitted. The original type, enum and command names are still available as aliases of the core functionality.

VK_KHR_separate_depth_stencil_layouts

Name String

VK_KHR_separate_depth_stencil_layouts

Extension Type

Device extension

Registered Extension Number

242

Revision

1

Extension and Version Dependencies

• Requires Vulkan 1.0
• Requires VK_KHR_get_physical_device_properties2
• Requires VK_KHR_create_renderpass2

Deprecation state

• Promoted to Vulkan 1.2

Contact

• Piers Daniell pdaniell-nv

Other Extension Metadata

Last Modified Date

2019-06-25

Interactions and External Dependencies

• Promoted to Vulkan 1.2 Core

Contributors

• Daniel Koch, NVIDIA
• Jeff Bolz, NVIDIA
• Jesse Barker, Unity
• Tobias Hector, AMD

Field Summary

Fields

Modifier and Type	Field	Description
static int	VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR	Extends VkImageLayout.
static java.lang.String	VK_KHR_SEPARATE_DEPTH_STENCIL_LAYOUTS_EXTENSION_NAME	The extension name.
static int	VK_KHR_SEPARATE_DEPTH_STENCIL_LAYOUTS_SPEC_VERSION	The extension specification version.
static int	VK_STRUCTURE_TYPE_ATTACHMENT_DESCRIPTION_STENCIL_LAYOUT_KHR VK_STRUCTURE_TYPE_ATTACHMENT_REFERENCE_STENCIL_LAYOUT_KHR VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SEPARATE_DEPTH_STENCIL_LAYOUTS_FEATURES_KHR	Extends VkStructureType.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

VK_KHR_SEPARATE_DEPTH_STENCIL_LAYOUTS_SPEC_VERSION

The extension specification version.

VK_KHR_SEPARATE_DEPTH_STENCIL_LAYOUTS_EXTENSION_NAME

The extension name.

VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SEPARATE_DEPTH_STENCIL_LAYOUTS_FEATURES_KHR, VK_STRUCTURE_TYPE_ATTACHMENT_REFERENCE_STENCIL_LAYOUT_KHR, VK_STRUCTURE_TYPE_ATTACHMENT_DESCRIPTION_STENCIL_LAYOUT_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_PHYSICAL_DEVICE_SEPARATE_DEPTH_STENCIL_LAYOUTS_FEATURES_KHR
• STRUCTURE_TYPE_ATTACHMENT_REFERENCE_STENCIL_LAYOUT_KHR
• STRUCTURE_TYPE_ATTACHMENT_DESCRIPTION_STENCIL_LAYOUT_KHR

VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR, VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR, VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR, VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR

Extends VkImageLayout.

Enum values:

• IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR
• IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR
• IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR
• IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR