org.lwjgl.vulkan

Class KHRImageFormatList

java.lang.Object

org.lwjgl.vulkan.KHRImageFormatList

public final class KHRImageFormatList
extends java.lang.Object

On some implementations, setting the IMAGE_CREATE_MUTABLE_FORMAT_BIT on image creation can cause access to that image to perform worse than an equivalent image created without IMAGE_CREATE_MUTABLE_FORMAT_BIT because the implementation does not know what view formats will be paired with the image.

This extension allows an application to provide the list of all formats that can be used with an image when it is created. The implementation may then be able to create a more efficient image that supports the subset of formats required by the application without having to support all formats in the format compatibility class of the image format.

Name String

VK_KHR_image_format_list

Extension Type

Device extension

Registered Extension Number

148

Revision

1

Extension and Version Dependencies

• Requires Vulkan 1.0

Contact

• Jason Ekstrand jekstrand

Last Modified Date

2017-03-20

IP Status

No known IP claims.

Contributors

• Jason Ekstrand, Intel
• Jan-Harald Fredriksen, ARM
• Jeff Bolz, NVIDIA
• Jeff Leger, Qualcomm
• Neil Henning, Codeplay

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME The extension name.
static int	VK_KHR_IMAGE_FORMAT_LIST_SPEC_VERSION The extension specification version.
static int	VK_STRUCTURE_TYPE_IMAGE_FORMAT_LIST_CREATE_INFO_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_IMAGE_FORMAT_LIST_SPEC_VERSION

public static final int VK_KHR_IMAGE_FORMAT_LIST_SPEC_VERSION

The extension specification version.

See Also:

Constant Field Values

VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME

public static final java.lang.String VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME

The extension name.

See Also:

Constant Field Values

VK_STRUCTURE_TYPE_IMAGE_FORMAT_LIST_CREATE_INFO_KHR

public static final int VK_STRUCTURE_TYPE_IMAGE_FORMAT_LIST_CREATE_INFO_KHR

Extends VkStructureType.

See Also:

Constant Field Values