EXTImageRobustness (LWJGL 3.3.1 - Vulkan)

java.lang.Object
- org.lwjgl.vulkan.EXTImageRobustness

```
public final class EXTImageRobustness
extends java.lang.Object
```
This extension adds stricter requirements for how out of bounds reads from images are handled. Rather than returning undefined values, most out of bounds reads return R, G, and B values of zero and alpha values of either zero or one. Components not present in the image format may be set to zero or to values based on the format as described in Conversion to RGBA.
Promotion to Vulkan 1.3

Functionality in this extension is included in core Vulkan 1.3, with the EXT suffix omitted. The original type, enum and command names are still available as aliases of the core functionality.

Examples

None.

VK_EXT_image_robustness
Name String

VK_EXT_image_robustness

Extension Type

Device extension

Registered Extension Number

336

Revision

1

Extension and Version Dependencies
- Requires Vulkan 1.0
- Requires VK_KHR_get_physical_device_properties2
Deprecation state
- Promoted to Vulkan 1.3
Contact
- Graeme Leese gnl21
Other Extension Metadata
Last Modified Date

2020-04-27

Interactions and External Dependencies
- Promoted to Vulkan 1.3 Core
IP Status

No known IP claims.

Contributors
- Graeme Leese, Broadcom
- Jan-Harald Fredriksen, ARM
- Jeff Bolz, NVIDIA
- Spencer Fricke, Samsung
- Courtney Goeltzenleuchter, Google
- Slawomir Cygan, Intel

Field Summary

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`VK_EXT_IMAGE_ROBUSTNESS_EXTENSION_NAME`	The extension name.
`static int`	`VK_EXT_IMAGE_ROBUSTNESS_SPEC_VERSION`	The extension specification version.
`static int`	`VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_ROBUSTNESS_FEATURES_EXT`	Extends `VkStructureType`.

Method Summary
- Methods inherited from class java.lang.Object
  equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - VK_EXT_IMAGE_ROBUSTNESS_SPEC_VERSION
```
public static final int VK_EXT_IMAGE_ROBUSTNESS_SPEC_VERSION
```
    The extension specification version.
    
    See Also:
    
    Constant Field Values
  - VK_EXT_IMAGE_ROBUSTNESS_EXTENSION_NAME
```
public static final java.lang.String VK_EXT_IMAGE_ROBUSTNESS_EXTENSION_NAME
```
    The extension name.
    
    See Also:
    
    Constant Field Values
  - VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_ROBUSTNESS_FEATURES_EXT
```
public static final int VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_ROBUSTNESS_FEATURES_EXT
```
    Extends VkStructureType.
    
    See Also:
    
    Constant Field Values