C Specification

The VkPhysicalDeviceCooperativeMatrixFeaturesNV structure is defined as:

typedef struct VkPhysicalDeviceCooperativeMatrixFeaturesNV {
    VkStructureType    sType;
    void*              pNext;
    VkBool32           cooperativeMatrix;
    VkBool32           cooperativeMatrixRobustBufferAccess;
} VkPhysicalDeviceCooperativeMatrixFeaturesNV;

Members

The members of the VkPhysicalDeviceCooperativeMatrixFeaturesNV structure describe the following features:

Description

  • cooperativeMatrix indicates that the implementation supports the CooperativeMatrixNV SPIR-V capability.

  • cooperativeMatrixRobustBufferAccess indicates that the implementation supports robust buffer access for SPIR-V OpCooperativeMatrixLoadNV and OpCooperativeMatrixStoreNV instructions.

If the VkPhysicalDeviceCooperativeMatrixFeaturesNV structure is included in the pNext chain of VkPhysicalDeviceFeatures2KHR, it is filled with values indicating whether the feature is supported. VkPhysicalDeviceCooperativeMatrixFeaturesNV can also be used in the pNext chain of VkDeviceCreateInfo to enable features.

Valid Usage (Implicit)
  • sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_COOPERATIVE_MATRIX_FEATURES_NV

See Also

VkBool32, VkStructureType

Document Notes

For more information, see the Vulkan Specification at URL

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

Copyright (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.