GOOGLESurfacelessQuery (LWJGL 3.3.1 - Vulkan)

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

```
public final class GOOGLESurfacelessQuery
extends java.lang.Object
```
This extension allows the GetPhysicalDeviceSurfaceFormatsKHR and GetPhysicalDeviceSurfacePresentModesKHR functions to accept NULL_HANDLE as their surface parameter, allowing potential surface formats, colorspaces and present modes to be queried without providing a surface. Identically, GetPhysicalDeviceSurfaceFormats2KHR and GetPhysicalDeviceSurfacePresentModes2EXT would accept NULL_HANDLE in VkPhysicalDeviceSurfaceInfo2KHR::surface. This can only be supported on platforms where the results of these queries are surface-agnostic and a single presentation engine is the implicit target of all present operations.
VK_GOOGLE_surfaceless_query
Name String

VK_GOOGLE_surfaceless_query

Extension Type

Instance extension

Registered Extension Number

434

Revision

1

Extension and Version Dependencies
- Requires Vulkan 1.0
- Requires VK_KHR_surface
Special Use
- OpenGL / ES support
Contact
- Shahbaz Youssefi syoussefi
Extension Proposal

VK_GOOGLE_surfaceless_query
Other Extension Metadata
Last Modified Date

2021-12-14

IP Status

No known IP claims.

Contributors
- Ian Elliott, Google
- Shahbaz Youssefi, Google
- James Jones, NVIDIA

Field Summary

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`VK_GOOGLE_SURFACELESS_QUERY_EXTENSION_NAME`	The extension name.
`static int`	`VK_GOOGLE_SURFACELESS_QUERY_SPEC_VERSION`	The extension specification version.

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

- Field Detail
  - VK_GOOGLE_SURFACELESS_QUERY_SPEC_VERSION
```
public static final int VK_GOOGLE_SURFACELESS_QUERY_SPEC_VERSION
```
    The extension specification version.
    
    See Also:
    
    Constant Field Values
  - VK_GOOGLE_SURFACELESS_QUERY_EXTENSION_NAME
```
public static final java.lang.String VK_GOOGLE_SURFACELESS_QUERY_EXTENSION_NAME
```
    The extension name.
    
    See Also:
    
    Constant Field Values