66 lines
2.0 KiB
Plaintext
66 lines
2.0 KiB
Plaintext
// Copyright (c) 2014-2016 Khronos Group. This work is licensed under a
|
|
// Creative Commons Attribution 4.0 International License; see
|
|
// http://creativecommons.org/licenses/by/4.0/
|
|
|
|
vkEnumerateInstanceLayerProperties(3)
|
|
=====================================
|
|
|
|
Name
|
|
----
|
|
vkEnumerateInstanceLayerProperties - Returns up to requested number of global layer properties.
|
|
|
|
C Specification
|
|
---------------
|
|
|
|
// refBegin vkEnumerateInstanceLayerProperties Returns up to requested number of global layer properties.
|
|
|
|
To query the available layers, call:
|
|
|
|
include::../protos/vkEnumerateInstanceLayerProperties.txt[]
|
|
|
|
|
|
Parameters
|
|
----------
|
|
|
|
* pname:pPropertyCount is a pointer to an integer related to the number of
|
|
layer properties available or queried, as described below.
|
|
* pname:pProperties is either `NULL` or a pointer to an array of
|
|
slink:VkLayerProperties structures.
|
|
|
|
|
|
Description
|
|
-----------
|
|
|
|
If pname:pProperties is `NULL`, then the number of layer properties available
|
|
is returned in pname:pPropertyCount. Otherwise, pname:pPropertyCount must:
|
|
point to a variable set by the user to the number of elements in the
|
|
pname:pProperties array, and on return the variable is overwritten with the
|
|
number of structures actually written to pname:pProperties. If
|
|
pname:pPropertyCount is less than the number of layer properties available, at
|
|
most pname:pPropertyCount structures will be written. If pname:pPropertyCount
|
|
is smaller than the number of layers available, ename:VK_INCOMPLETE will be
|
|
returned instead of ename:VK_SUCCESS, to indicate that not all the available
|
|
layer properties were returned.
|
|
|
|
include::../validity/protos/vkEnumerateInstanceLayerProperties.txt[]
|
|
|
|
|
|
See Also
|
|
--------
|
|
|
|
slink:VkLayerProperties
|
|
|
|
|
|
Document Notes
|
|
--------------
|
|
|
|
For more information, see the Vulkan Specification at URL
|
|
|
|
https://www.khronos.org/registry/vulkan/specs/1.0/xhtml/vkspec.html#vkEnumerateInstanceLayerProperties
|
|
|
|
This page is extracted from the Vulkan Specification.
|
|
Fixes and changes should be made to the Specification,not directly.
|
|
|
|
include::footer.txt[]
|
|
|