VkGeneratedCommandsMemoryRequirementsInfoEXT

typedef struct VkGeneratedCommandsMemoryRequirementsInfoEXT {
    VkStructureType sType;
    const void* pNext;
    VkIndirectExecutionSetEXT indirectExecutionSet;
    VkIndirectCommandsLayoutEXT indirectCommandsLayout;
    uint32_t maxSequenceCount;
    uint32_t maxDrawCount;
} VkGeneratedCommandsMemoryRequirementsInfoEXT;

sType is a VkStructureType value identifying this structure.
pNext is NULL or a pointer to a structure extending this structure.
indirectExecutionSet is the indirect execution set to be used for binding shaders.
indirectCommandsLayout is the VkIndirectCommandsLayoutEXT that this buffer memory is intended to be used with.
maxSequenceCount is the maximum number of sequences that this buffer memory can be used with.
maxDrawCount is the maximum number of indirect draws that can be executed by any COUNT-type multi-draw indirect tokens. The draw count in the indirect buffer is clamped to this value for these token types.

If the action command token for the layout is not a COUNT-type multi-draw indirect token, maxDrawCount is ignored.

Valid Usage

VUID-VkGeneratedCommandsMemoryRequirementsInfoEXT-maxSequencesCount-11009

maxSequencesCount must be less or equal to VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::maxIndirectSequenceCount

VUID-VkGeneratedCommandsMemoryRequirementsInfoEXT-indirectCommandsLayout-11010

If indirectCommandsLayout was created with a token sequence that contained the VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT token, indirectExecutionSet must not be VK_NULL_HANDLE

VUID-VkGeneratedCommandsMemoryRequirementsInfoEXT-indirectCommandsLayout-11151

If indirectCommandsLayout was created with a token sequence that contained the VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT token, the shader stages used to create the initial shader state of indirectExecutionSet must equal the VkIndirectCommandsExecutionSetTokenEXT::shaderStages used to create indirectCommandsLayout

If `indirectExecutionSet` is [VK_NULL_HANDLE](/man/VK_NULL_HANDLE),

either a VkGeneratedCommandsPipelineInfoEXT or a VkGeneratedCommandsShaderInfoEXTmust be included in the pNext chain

Valid Usage (Implicit)

VUID-VkGeneratedCommandsMemoryRequirementsInfoEXT-sType-sType

sType must be VK_STRUCTURE_TYPE_GENERATED_COMMANDS_MEMORY_REQUIREMENTS_INFO_EXT

VUID-VkGeneratedCommandsMemoryRequirementsInfoEXT-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 VkGeneratedCommandsPipelineInfoEXT or VkGeneratedCommandsShaderInfoEXT

VUID-VkGeneratedCommandsMemoryRequirementsInfoEXT-sType-unique

The sType value of each structure in the pNext chain must be unique

VUID-VkGeneratedCommandsMemoryRequirementsInfoEXT-indirectExecutionSet-parameter

If indirectExecutionSet is not VK_NULL_HANDLE, indirectExecutionSet must be a valid VkIndirectExecutionSetEXT handle

VUID-VkGeneratedCommandsMemoryRequirementsInfoEXT-indirectCommandsLayout-parameter

indirectCommandsLayout must be a valid VkIndirectCommandsLayoutEXT handle

VUID-VkGeneratedCommandsMemoryRequirementsInfoEXT-commonparent

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