C Specification
The VkPhysicalDeviceVariablePointersFeatures
structure is defined as:
typedef struct VkPhysicalDeviceVariablePointersFeatures {
VkStructureType sType;
void* pNext;
VkBool32 variablePointersStorageBuffer;
VkBool32 variablePointers;
} VkPhysicalDeviceVariablePointersFeatures;
or the equivalent
typedef VkPhysicalDeviceVariablePointersFeatures VkPhysicalDeviceVariablePointersFeaturesKHR;
Members
The members of the VkPhysicalDeviceVariablePointersFeatures
structure
describe the following features:
Description
-
variablePointersStorageBuffer
specifies whether the implementation supports the SPIR-VVariablePointersStorageBuffer
capability. When this feature is not enabled, shader modules must not declare theSPV_KHR_variable_pointers
extension or theVariablePointersStorageBuffer
capability. -
variablePointers
specifies whether the implementation supports the SPIR-VVariablePointers
capability. When this feature is not enabled, shader modules must not declare theVariablePointers
capability.
If the VkPhysicalDeviceVariablePointersFeatures
structure is included
in the pNext
chain of VkPhysicalDeviceFeatures2, it is filled
with values indicating whether each feature is supported.
VkPhysicalDeviceVariablePointersFeatures
can also be used in the
pNext
chain of VkDeviceCreateInfo to enable the features.
See Also
VkBool32
, VkStructureType
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.