vkCreateExecutionGraphPipelinesAMDX
To create execution graph pipelines, call:
VkResult vkCreateExecutionGraphPipelinesAMDX(
VkDevice device,
VkPipelineCache pipelineCache,
uint32_t createInfoCount,
const VkExecutionGraphPipelineCreateInfoAMDX* pCreateInfos,
const VkAllocationCallbacks* pAllocator,
VkPipeline* pPipelines);
device
is the logical device that creates the execution graph pipelines.pipelineCache
is either VK_NULL_HANDLE, indicating that pipeline caching is disabled; or the handle of a valid pipeline cache object, in which case use of that cache is enabled for the duration of the command.createInfoCount
is the length of thepCreateInfos
andpPipelines
arrays.pCreateInfos
is a pointer to an array of VkExecutionGraphPipelineCreateInfoAMDX structures.pAllocator
controls host memory allocation as described in the Memory Allocation chapter.pPipelines
is a pointer to an array of VkPipeline handles in which the resulting execution graph pipeline objects are returned.
Pipelines are created and returned as described for Multiple Pipeline Creation.
Valid Usage
VUID-vkCreateExecutionGraphPipelinesAMDX-shaderEnqueue-09124
The shaderEnqueue
feature must be
enabled
VUID-vkCreateExecutionGraphPipelinesAMDX-flags-09125
If the flags
member of any element of pCreateInfos
contains
the VK_PIPELINE_CREATE_DERIVATIVE_BIT
flag, and the
basePipelineIndex
member of that same element is not -1
,
basePipelineIndex
must be less than the index into
pCreateInfos
that corresponds to that element
VUID-vkCreateExecutionGraphPipelinesAMDX-flags-09126
If the flags
member of any element of pCreateInfos
contains
the VK_PIPELINE_CREATE_DERIVATIVE_BIT
flag, the base pipeline
must have been created with the
VK_PIPELINE_CREATE_ALLOW_DERIVATIVES_BIT
flag set
VUID-vkCreateExecutionGraphPipelinesAMDX-pipelineCache-09127
If pipelineCache
was created with
VK_PIPELINE_CACHE_CREATE_EXTERNALLY_SYNCHRONIZED_BIT
, host access
to pipelineCache
must be
externally synchronized
VUID-vkCreateExecutionGraphPipelinesAMDX-pNext-09616
If VkPipelineBinaryInfoKHR::binaryCount
is not 0
for any
element of pCreateInfos
, pipelineCache
must be
VK_NULL_HANDLE
VUID-vkCreateExecutionGraphPipelinesAMDX-pNext-09617
If a VkPipelineCreateFlags2CreateInfoKHR structure with the
VK_PIPELINE_CREATE_2_CAPTURE_DATA_BIT_KHR
flag set is included in
the pNext
chain of any element of pCreateInfos
,
pipelineCache
must be VK_NULL_HANDLE
VUID-vkCreateExecutionGraphPipelinesAMDX-binaryCount-09620
If VkPipelineBinaryInfoKHR::binaryCount
is not 0
for any
element of pCreateInfos
,
VK_PIPELINE_CREATION_FEEDBACK_APPLICATION_PIPELINE_CACHE_HIT_BIT
must not be set in the flags
of that element
VUID-vkCreateExecutionGraphPipelinesAMDX-binaryCount-09621
If VkPipelineBinaryInfoKHR::binaryCount
is not 0
for any
element of pCreateInfos
,
VK_PIPELINE_CREATION_FEEDBACK_BASE_PIPELINE_ACCELERATION_BIT
must
not be set in the flags
of that element
VUID-vkCreateExecutionGraphPipelinesAMDX-binaryCount-09622
If VkPipelineBinaryInfoKHR::binaryCount
is not 0
for any
element of pCreateInfos
,
VK_PIPELINE_CREATE_FAIL_ON_PIPELINE_COMPILE_REQUIRED_BIT_EXT
must
not be set in the flags
of that element
Valid Usage (Implicit)
VUID-vkCreateExecutionGraphPipelinesAMDX-device-parameter
device
must be a valid VkDevice handle
VUID-vkCreateExecutionGraphPipelinesAMDX-pipelineCache-parameter
If pipelineCache
is not VK_NULL_HANDLE, pipelineCache
must be a valid VkPipelineCache handle
VUID-vkCreateExecutionGraphPipelinesAMDX-pCreateInfos-parameter
pCreateInfos
must be a valid pointer to an array of createInfoCount
valid VkExecutionGraphPipelineCreateInfoAMDX structures
VUID-vkCreateExecutionGraphPipelinesAMDX-pAllocator-parameter
If pAllocator
is not NULL
, pAllocator
must be a valid pointer to a valid VkAllocationCallbacks structure
VUID-vkCreateExecutionGraphPipelinesAMDX-pPipelines-parameter
pPipelines
must be a valid pointer to an array of createInfoCount
VkPipeline handles
VUID-vkCreateExecutionGraphPipelinesAMDX-createInfoCount-arraylength
createInfoCount
must be greater than 0
VUID-vkCreateExecutionGraphPipelinesAMDX-pipelineCache-parent
If pipelineCache
is a valid handle, it must have been created, allocated, or retrieved from device