VkComputePipelineCreateInfo
The VkComputePipelineCreateInfo
structure is defined as:
typedef struct VkComputePipelineCreateInfo {
VkStructureType sType;
const void* pNext;
VkPipelineCreateFlags flags;
VkPipelineShaderStageCreateInfo stage;
VkPipelineLayout layout;
VkPipeline basePipelineHandle;
int32_t basePipelineIndex;
} VkComputePipelineCreateInfo;
sType
is a VkStructureType value identifying this structure.pNext
isNULL
or a pointer to a structure extending this structure.flags
is a bitmask of VkPipelineCreateFlagBits specifying how the pipeline will be generated.stage
is a VkPipelineShaderStageCreateInfo structure describing the compute shader.layout
is the description of binding locations used by both the pipeline and descriptor sets used with the pipeline.basePipelineHandle
is a pipeline to derive from.basePipelineIndex
is an index into thepCreateInfos
parameter to use as a pipeline to derive from.
The parameters basePipelineHandle
and basePipelineIndex
are
described in more detail in Pipeline
Derivatives.
If the pNext
chain includes a
VkPipelineCreateFlags2CreateInfoKHR structure,
VkPipelineCreateFlags2CreateInfoKHR::flags
from that structure
is used instead of flags
from this structure.
Valid Usage
VUID-VkComputePipelineCreateInfo-None-09497
If the pNext
chain does not include a
VkPipelineCreateFlags2CreateInfoKHR structure,
flags
must be a valid combination of
VkPipelineCreateFlagBits values
VUID-VkComputePipelineCreateInfo-flags-07984
If flags
contains the VK_PIPELINE_CREATE_DERIVATIVE_BIT
flag, and basePipelineIndex
is -1, basePipelineHandle
must
be a valid compute VkPipeline
handle
VUID-VkComputePipelineCreateInfo-flags-07985
If flags
contains the VK_PIPELINE_CREATE_DERIVATIVE_BIT
flag, and basePipelineHandle
is VK_NULL_HANDLE,
basePipelineIndex
must be a valid index into the calling
command’s pCreateInfos
parameter
VUID-VkComputePipelineCreateInfo-flags-07986
If flags
contains the VK_PIPELINE_CREATE_DERIVATIVE_BIT
flag, basePipelineIndex
must be -1 or basePipelineHandle
must be VK_NULL_HANDLE
VUID-VkComputePipelineCreateInfo-layout-07987
If a push constant block is declared in a shader, a push constant range
in layout
must match the shader stage
VUID-VkComputePipelineCreateInfo-layout-10069
If a push constant block is declared in a shader, the block must be
contained inside the push constant range in layout
that matches
the stage
VUID-VkComputePipelineCreateInfo-layout-07988
If a resource variables is declared in a
shader, a descriptor slot in layout
must match the shader stage
VUID-VkComputePipelineCreateInfo-layout-07990
If a resource variables is declared in a
shader,
and the descriptor type is not VK_DESCRIPTOR_TYPE_MUTABLE_EXT
,
a descriptor slot in layout
must match the descriptor type
VUID-VkComputePipelineCreateInfo-layout-07991
If a resource variables is declared in a shader
as an array, a descriptor slot in layout
must match the
descriptor count
VUID-VkComputePipelineCreateInfo-flags-03365
flags
must not include
VK_PIPELINE_CREATE_RAY_TRACING_NO_NULL_ANY_HIT_SHADERS_BIT_KHR
VUID-VkComputePipelineCreateInfo-flags-03366
flags
must not include
VK_PIPELINE_CREATE_RAY_TRACING_NO_NULL_CLOSEST_HIT_SHADERS_BIT_KHR
VUID-VkComputePipelineCreateInfo-flags-03367
flags
must not include
VK_PIPELINE_CREATE_RAY_TRACING_NO_NULL_MISS_SHADERS_BIT_KHR
VUID-VkComputePipelineCreateInfo-flags-03368
flags
must not include
VK_PIPELINE_CREATE_RAY_TRACING_NO_NULL_INTERSECTION_SHADERS_BIT_KHR
VUID-VkComputePipelineCreateInfo-flags-03369
flags
must not include
VK_PIPELINE_CREATE_RAY_TRACING_SKIP_TRIANGLES_BIT_KHR
VUID-VkComputePipelineCreateInfo-flags-03370
flags
must not include
VK_PIPELINE_CREATE_RAY_TRACING_SKIP_AABBS_BIT_KHR
VUID-VkComputePipelineCreateInfo-flags-03576
flags
must not include
VK_PIPELINE_CREATE_RAY_TRACING_SHADER_GROUP_HANDLE_CAPTURE_REPLAY_BIT_KHR
VUID-VkComputePipelineCreateInfo-flags-04945
flags
must not include
VK_PIPELINE_CREATE_RAY_TRACING_ALLOW_MOTION_BIT_NV
VUID-VkComputePipelineCreateInfo-flags-09007
If the VkPhysicalDeviceDeviceGeneratedCommandsComputeFeaturesNV
::deviceGeneratedComputePipelines
is not enabled,
flags
must not include
VK_PIPELINE_CREATE_INDIRECT_BINDABLE_BIT_NV
VUID-VkComputePipelineCreateInfo-flags-09008
If flags
includes
VK_PIPELINE_CREATE_INDIRECT_BINDABLE_BIT_NV
, then the pNext
chain must include a pointer to a valid instance of
VkComputePipelineIndirectBufferInfoNV specifying the address where
the pipeline’s metadata will be saved
VUID-VkComputePipelineCreateInfo-flags-11007
If flags
includes
VK_PIPELINE_CREATE_2_INDIRECT_BINDABLE_BIT_EXT
, then the
VkPhysicalDeviceDeviceGeneratedCommandsFeaturesEXT
::deviceGeneratedCommands
feature must be enabled
VUID-VkComputePipelineCreateInfo-pipelineCreationCacheControl-02875
If the pipelineCreationCacheControl
feature is not enabled, flags
must not include
VK_PIPELINE_CREATE_FAIL_ON_PIPELINE_COMPILE_REQUIRED_BIT
or
VK_PIPELINE_CREATE_EARLY_RETURN_ON_FAILURE_BIT
VUID-VkComputePipelineCreateInfo-stage-00701
The stage
member of stage
must be
VK_SHADER_STAGE_COMPUTE_BIT
VUID-VkComputePipelineCreateInfo-stage-00702
The shader code for the entry point identified by stage
and the
rest of the state identified by this structure must adhere to the
pipeline linking rules described in the Shader Interfaces
chapter
VUID-VkComputePipelineCreateInfo-layout-01687
The number of resources in layout
accessible to the compute shader
stage must be less than or equal to
VkPhysicalDeviceLimits
::maxPerStageResources
VUID-VkComputePipelineCreateInfo-shaderEnqueue-09177
If shaderEnqueue
is not enabled,
flags
must not include VK_PIPELINE_CREATE_LIBRARY_BIT_KHR
VUID-VkComputePipelineCreateInfo-flags-09178
If flags
does not include
VK_PIPELINE_CREATE_LIBRARY_BIT_KHR
, the shader specified by
stage
must not declare the ShaderEnqueueAMDX
capability
VUID-VkComputePipelineCreateInfo-pipelineStageCreationFeedbackCount-06566
If
VkPipelineCreationFeedbackCreateInfo::pipelineStageCreationFeedbackCount
is not 0
, it must be 1
VUID-VkComputePipelineCreateInfo-flags-07367
flags
must not include
VK_PIPELINE_CREATE_RAY_TRACING_OPACITY_MICROMAP_BIT_EXT
VUID-VkComputePipelineCreateInfo-flags-07996
flags
must not include
VK_PIPELINE_CREATE_RAY_TRACING_DISPLACEMENT_MICROMAP_BIT_NV
Valid Usage (Implicit)
VUID-VkComputePipelineCreateInfo-sType-sType
sType
must be VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO
VUID-VkComputePipelineCreateInfo-pNext-pNext
Each pNext
member of any structure (including this one) in the pNext
chain must be either NULL
or a pointer to a valid instance of VkComputePipelineIndirectBufferInfoNV, VkPipelineBinaryInfoKHR, VkPipelineCompilerControlCreateInfoAMD, VkPipelineCreateFlags2CreateInfoKHR, VkPipelineCreationFeedbackCreateInfo, VkPipelineRobustnessCreateInfoEXT, or VkSubpassShadingPipelineCreateInfoHUAWEI
VUID-VkComputePipelineCreateInfo-sType-unique
The sType
value of each struct in the pNext
chain must be unique
VUID-VkComputePipelineCreateInfo-stage-parameter
stage
must be a valid VkPipelineShaderStageCreateInfo structure
VUID-VkComputePipelineCreateInfo-layout-parameter
layout
must be a valid VkPipelineLayout handle
VUID-VkComputePipelineCreateInfo-commonparent
Both of basePipelineHandle
, and layout
that are valid handles of non-ignored parameters must have been created, allocated, or retrieved from the same VkDevice