C Specification
To enumerate the supported cooperative matrix types and operations, call:
VkResult vkGetPhysicalDeviceCooperativeMatrixPropertiesNV(
VkPhysicalDevice physicalDevice,
uint32_t* pPropertyCount,
VkCooperativeMatrixPropertiesNV* pProperties);
Parameters
-
physicalDevice
is the physical device. -
pPropertyCount
is a pointer to an integer related to the number of cooperative matrix properties available or queried. -
pProperties
is eitherNULL
or a pointer to an array of VkCooperativeMatrixPropertiesNV structures.
Description
If pProperties
is NULL
, then the number of cooperative matrix
properties available is returned in pPropertyCount
.
Otherwise, pPropertyCount
must point to a variable set by the user to
the number of elements in the pProperties
array, and on return the
variable is overwritten with the number of structures actually written to
pProperties
.
If pPropertyCount
is less than the number of cooperative matrix
properties available, at most pPropertyCount
structures will be
written.
If pPropertyCount
is smaller than the number of cooperative matrix
properties available, VK_INCOMPLETE
will be returned instead of
VK_SUCCESS
, to indicate that not all the available cooperative matrix
properties were returned.
Document Notes
For more information, see the Vulkan Specification
This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.
Copyright
Copyright (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.