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Structures

VkGeneratedCommandsMemoryRequirementsInfoNV

Structure specifying parameters for the reservation of preprocess buffer space
typedef struct VkGeneratedCommandsMemoryRequirementsInfoNV {
    VkStructureType sType;
    const void* pNext;
    VkPipelineBindPoint pipelineBindPoint;
    VkPipeline pipeline;
    VkIndirectCommandsLayoutNV indirectCommandsLayout;
    uint32_t maxSequencesCount;
} VkGeneratedCommandsMemoryRequirementsInfoNV;
  • sType is a VkStructureType value identifying this structure.
  • pNext is NULL or a pointer to a structure extending this structure.
  • pipelineBindPoint is the VkPipelineBindPoint of the pipeline that this buffer memory is intended to be used with during the execution.
  • pipeline is the VkPipeline that this buffer memory is intended to be used with during the execution.
  • indirectCommandsLayout is the VkIndirectCommandsLayoutNV that this buffer memory is intended to be used with.
  • maxSequencesCount is the maximum number of sequences that this buffer memory in combination with the other state provided can be used with.

Valid Usage

VUID-VkGeneratedCommandsMemoryRequirementsInfoNV-maxSequencesCount-02907

maxSequencesCount must be less or equal to VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV::maxIndirectSequenceCount

VUID-VkGeneratedCommandsMemoryRequirementsInfoNV-pipelineBindPoint-09075

If pipelineBindPoint is of type VK_PIPELINE_BIND_POINT_GRAPHICS, then pipeline must be a valid VkPipeline handle

VUID-VkGeneratedCommandsMemoryRequirementsInfoNV-pipelineBindPoint-09076

If pipelineBindPoint is of type VK_PIPELINE_BIND_POINT_COMPUTE, and the indirectCommandsLayout was not created with a VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NV token, then the pipeline must be a valid VkPipeline handle

VUID-VkGeneratedCommandsMemoryRequirementsInfoNV-pipelineBindPoint-09077

If pipelineBindPoint is of type VK_PIPELINE_BIND_POINT_COMPUTE, and the indirectCommandsLayout contains a VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NV token, then the pipeline must be VK_NULL_HANDLE

Valid Usage (Implicit)

VUID-VkGeneratedCommandsMemoryRequirementsInfoNV-sType-sType

sType must be VK_STRUCTURE_TYPE_GENERATED_COMMANDS_MEMORY_REQUIREMENTS_INFO_NV

VUID-VkGeneratedCommandsMemoryRequirementsInfoNV-pNext-pNext

pNext must be NULL

VUID-VkGeneratedCommandsMemoryRequirementsInfoNV-pipelineBindPoint-parameter

pipelineBindPoint must be a valid VkPipelineBindPoint value

VUID-VkGeneratedCommandsMemoryRequirementsInfoNV-pipeline-parameter

If pipeline is not VK_NULL_HANDLE, pipeline must be a valid VkPipeline handle

VUID-VkGeneratedCommandsMemoryRequirementsInfoNV-indirectCommandsLayout-parameter

indirectCommandsLayout must be a valid VkIndirectCommandsLayoutNV handle

VUID-VkGeneratedCommandsMemoryRequirementsInfoNV-commonparent

Both of indirectCommandsLayout, and pipeline that are valid handles of non-ignored parameters must have been created, allocated, or retrieved from the same VkDevice