C Specification
To query the properties of a data graph pipeline that can be obtained, call:
// Provided by VK_ARM_data_graph
VkResult vkGetDataGraphPipelineAvailablePropertiesARM(
VkDevice device,
const VkDataGraphPipelineInfoARM* pPipelineInfo,
uint32_t* pPropertiesCount,
VkDataGraphPipelinePropertyARM* pProperties);
Parameters
-
device
is the logical device that created the data graph pipeline. -
pPipelineInfo
is a VkDataGraphPipelineInfoARM that describes the VkPipeline being queried. -
pPropertiesCount
is a pointer to an integer related to the number of properties available or queried, as described below. -
pProperties
is eitherNULL
or a pointer to an array of VkDataGraphPipelinePropertyARM enums.
Description
If pProperties
is NULL
, then the number of properties associated
with the data graph pipeline is returned in pPropertiesCount
.
Otherwise, pPropertiesCount
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 enums actually written to
pProperties
.
If pPropertiesCount
is less than the number of properties associated
with the data graph pipeline, at most pPropertiesCount
structures will
be written, and VK_INCOMPLETE
will be returned instead of
VK_SUCCESS
, to indicate that not all the available 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.