vkCmdDispatchIndirect2KHR

If a VkSampler created with magFilter or minFilter equal to VK_FILTER_LINEAR, reductionMode equal to VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE, and compareEnable equal to VK_FALSE is used to sample a VkImageView as a result of this command, then the image view’s format features must contain VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT

If a VkSampler created with magFilter or minFilter equal to VK_FILTER_LINEAR and reductionMode equal to either VK_SAMPLER_REDUCTION_MODE_MIN or VK_SAMPLER_REDUCTION_MODE_MAX is used to sample a VkImageView as a result of this command, then the image view’s format features must contain VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_MINMAX_BIT

If a VkSampler created with mipmapMode equal to VK_SAMPLER_MIPMAP_MODE_LINEAR, reductionMode equal to VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE, and compareEnable equal to VK_FALSE is used to sample a VkImageView as a result of this command, then the image view’s format features must contain VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT

If a VkSampler created with mipmapMode equal to VK_SAMPLER_MIPMAP_MODE_LINEAR and reductionMode equal to either VK_SAMPLER_REDUCTION_MODE_MIN or VK_SAMPLER_REDUCTION_MODE_MAX is used to sample a VkImageView as a result of this command, then the image view’s format features must contain VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_MINMAX_BIT

If a VkSampler created with unnormalizedCoordinates equal to VK_TRUE is used to sample a VkImageView as a result of this command, then the image view’s levelCount and layerCountmust be 1

If a VkSampler created with unnormalizedCoordinates equal to VK_TRUE is used to sample a VkImageView as a result of this command, then the image view’s viewType must be VK_IMAGE_VIEW_TYPE_1D or VK_IMAGE_VIEW_TYPE_2D

If a VkSampler created with unnormalizedCoordinates equal to VK_TRUE is used to sample a VkImageView as a result of this command, then the sampler must not be used with any of the SPIR-V OpImageSample* or OpImageSparseSample* instructions with ImplicitLod, Dref or Proj in their name

If a VkSampler created with unnormalizedCoordinates equal to VK_TRUE is used to sample a VkImageView as a result of this command, then the sampler must not be used with any of the SPIR-V OpImageSample* or OpImageSparseSample* instructions that includes a LOD bias or any offset values

If a VkImageView is sampled with depth comparison, the image view’s format features must contain VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_DEPTH_COMPARISON_BIT

If a VkImageView is accessed using atomic operations as a result of this command, then the image view’s format features must contain VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT

If a VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER descriptor is accessed using atomic operations as a result of this command, then the storage texel buffer’s format features must contain VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT

If a VkImageView is sampled with VK_FILTER_CUBIC_EXT as a result of this command, then the image view’s format features must contain VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_CUBIC_BIT_EXT

If the VK_EXT_filter_cubic extension is not enabled and any VkImageView is sampled with VK_FILTER_CUBIC_EXT as a result of this command, it must not have a VkImageViewType of VK_IMAGE_VIEW_TYPE_3D, VK_IMAGE_VIEW_TYPE_CUBE, or VK_IMAGE_VIEW_TYPE_CUBE_ARRAY

Any VkImageView being sampled with VK_FILTER_CUBIC_EXT as a result of this command must have a VkImageViewType and format that supports cubic filtering, as specified by VkFilterCubicImageViewImageFormatPropertiesEXT::filterCubic returned by vkGetPhysicalDeviceImageFormatProperties2

Any VkImageView being sampled with VK_FILTER_CUBIC_EXT with a reduction mode of either VK_SAMPLER_REDUCTION_MODE_MIN or VK_SAMPLER_REDUCTION_MODE_MAX as a result of this command must have a VkImageViewType and format that supports cubic filtering together with minmax filtering, as specified by VkFilterCubicImageViewImageFormatPropertiesEXT::filterCubicMinmax returned by vkGetPhysicalDeviceImageFormatProperties2

If the cubicRangeClamp feature is not enabled, then any VkImageView being sampled with VK_FILTER_CUBIC_EXT as a result of this command must not have a VkSamplerReductionModeCreateInfo::reductionMode equal to VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE_RANGECLAMP_QCOM

Any VkImageView being sampled with a VkSamplerReductionModeCreateInfo::reductionMode equal to VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE_RANGECLAMP_QCOM as a result of this command must sample with VK_FILTER_CUBIC_EXT

If the selectableCubicWeights feature is not enabled, then any VkImageView being sampled with VK_FILTER_CUBIC_EXT as a result of this command must have VkSamplerCubicWeightsCreateInfoQCOM::cubicWeights equal to VK_CUBIC_FILTER_WEIGHTS_CATMULL_ROM_QCOM

Any VkImage created with a VkImageCreateInfo::flags containing VK_IMAGE_CREATE_CORNER_SAMPLED_BIT_NV sampled as a result of this command must only be sampled using a VkSamplerAddressMode of VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE

For any VkImageView being written as a storage image where the image format field of the OpTypeImage is Unknown, the view’s format features must contain VK_FORMAT_FEATURE_2_STORAGE_WRITE_WITHOUT_FORMAT_BIT

For any VkImageView being read as a storage image where the image format field of the OpTypeImage is Unknown, the view’s format features must contain VK_FORMAT_FEATURE_2_STORAGE_READ_WITHOUT_FORMAT_BIT

For any VkBufferView being written as a storage texel buffer where the image format field of the OpTypeImage is Unknown, the view’s buffer features must contain VK_FORMAT_FEATURE_2_STORAGE_WRITE_WITHOUT_FORMAT_BIT

Any VkBufferView being read as a storage texel buffer where the image format field of the OpTypeImage is Unknown then the view’s buffer features must contain VK_FORMAT_FEATURE_2_STORAGE_READ_WITHOUT_FORMAT_BIT

If a a bound shader was created as a VkShaderEXT without the VK_SHADER_CREATE_DESCRIPTOR_HEAP_BIT_EXT flag or as part of a pipeline without the VK_PIPELINE_CREATE_2_DESCRIPTOR_HEAP_BIT_EXT flag, and that shader statically uses a set n, a descriptor set must have been bound to n at the same pipeline bind point, with a VkPipelineLayout that is compatible for set n, with the VkPipelineLayout used to create the current VkPipeline or the VkDescriptorSetLayout array used to create the current VkShaderEXT , as described in Pipeline Layout Compatibility

If a a bound shader was created as a VkShaderEXT without the VK_SHADER_CREATE_DESCRIPTOR_HEAP_BIT_EXT flag or as part of a pipeline without the VK_PIPELINE_CREATE_2_DESCRIPTOR_HEAP_BIT_EXT flag, and that shader statically uses a push constant value, that value must have been set for the same pipeline bind point, with a VkPipelineLayout that is compatible for push constants with the VkPipelineLayout used to create the current VkPipeline or the VkDescriptorSetLayout array used to create the current VkShaderEXT

For each array of resources that is used by a bound shader, the indices used to access members of the array must be less than the descriptor count for the identified binding in the descriptor sets used by this command

If a a bound shader was created as a VkShaderEXT without the VK_SHADER_CREATE_DESCRIPTOR_HEAP_BIT_EXT flag or as part of a pipeline without the VK_PIPELINE_CREATE_2_DESCRIPTOR_HEAP_BIT_EXT flag, and that shader statically uses a push constant value, that value must have been set for the same pipeline bind point, with a VkPipelineLayout that is compatible for push constants with the VkPipelineLayout used to create the current VkPipeline or the VkDescriptorSetLayout and VkPushConstantRange arrays used to create the current VkShaderEXT

Descriptors in each bound descriptor set, specified via vkCmdBindDescriptorSets, must be valid if they are accessed as described by descriptor validity by the VkPipeline bound to the pipeline bind point used by this command and the bound VkPipeline was not created with VK_PIPELINE_CREATE_DESCRIPTOR_BUFFER_BIT_EXT

If an image descriptor is accessed by a shader, the VkImageLayoutmust match the subresource accessible from the VkImageView as defined by the image layout matching rules

If the descriptors used by the VkPipeline bound to the pipeline bind point were specified via vkCmdBindDescriptorSets, the bound VkPipeline must have been created without VK_PIPELINE_CREATE_DESCRIPTOR_BUFFER_BIT_EXT

Descriptors in bound descriptor buffers, specified via vkCmdSetDescriptorBufferOffsetsEXT, must be valid if they are dynamically used by the VkPipeline bound to the pipeline bind point used by this command and the bound VkPipeline was created with VK_PIPELINE_CREATE_DESCRIPTOR_BUFFER_BIT_EXT

Descriptors in bound descriptor buffers, specified via vkCmdSetDescriptorBufferOffsetsEXT, must be valid if they are dynamically used by any VkShaderEXT bound to a stage corresponding to the pipeline bind point used by this command

If the descriptors used by the VkPipeline bound to the pipeline bind point were specified via vkCmdSetDescriptorBufferOffsetsEXT, the bound VkPipeline must have been created with VK_PIPELINE_CREATE_DESCRIPTOR_BUFFER_BIT_EXT

If a descriptor is dynamically used with a VkPipeline created with VK_PIPELINE_CREATE_DESCRIPTOR_BUFFER_BIT_EXT, the descriptor memory must be resident

If a descriptor is dynamically used with a VkShaderEXT created with a VkDescriptorSetLayout that was created with VK_DESCRIPTOR_SET_LAYOUT_CREATE_DESCRIPTOR_BUFFER_BIT_EXT, the descriptor memory must be resident

If the shaderObject feature is not enabled, a valid pipeline must be bound to the pipeline bind point used by this command

If a pipeline is bound to the pipeline bind point used by this command, there must not have been any calls to dynamic state setting commands for any state specified statically in the VkPipeline object bound to the pipeline bind point used by this command, since that pipeline was bound

If any stage of the VkPipeline object bound to the pipeline bind point used by this command accesses a uniform buffer, and that stage was created without enabling either VK_PIPELINE_ROBUSTNESS_BUFFER_BEHAVIOR_ROBUST_BUFFER_ACCESS or VK_PIPELINE_ROBUSTNESS_BUFFER_BEHAVIOR_ROBUST_BUFFER_ACCESS_2 for uniformBuffers, and the robustBufferAccess feature is not enabled, that stage must not access values outside of the range of the buffer as specified in the descriptor set bound to the same pipeline bind point

If the robustBufferAccess feature is not enabled, and any VkShaderEXT bound to a stage corresponding to the pipeline bind point used by this command accesses a uniform buffer, it must not access values outside of the range of the buffer as specified in the descriptor set bound to the same pipeline bind point

If any stage of the VkPipeline object bound to the pipeline bind point used by this command accesses a storage buffer, and that stage was created without enabling either VK_PIPELINE_ROBUSTNESS_BUFFER_BEHAVIOR_ROBUST_BUFFER_ACCESS or VK_PIPELINE_ROBUSTNESS_BUFFER_BEHAVIOR_ROBUST_BUFFER_ACCESS_2 for storageBuffers, and the robustBufferAccess feature is not enabled, that stage must not access values outside of the range of the buffer as specified in the descriptor set bound to the same pipeline bind point

If the robustBufferAccess feature is not enabled, and any VkShaderEXT bound to a stage corresponding to the pipeline bind point used by this command accesses a storage buffer, it must not access values outside of the range of the buffer as specified in the descriptor set bound to the same pipeline bind point

If commandBuffer is an unprotected command buffer and protectedNoFault is not supported, any resource accessed by bound shaders must not be a protected resource

If a VkImageView is accessed as a result of this command, then the image view’s viewType must match the Dim operand of the OpTypeImage as described in Compatibility Between SPIR-V Image Dimensions and Vulkan ImageView Types

If a VkImageView or VkBufferView is accessed as a result of this command, then the numeric type of the view’s format and the Sampled Type operand of the OpTypeImage must match

If a VkImageView created with a format other than VK_FORMAT_A8_UNORM is accessed using OpImageWrite as a result of this command, then the Type of the Texel operand of that instruction must have at least as many components as the image view’s format

If a VkImageView created with the format VK_FORMAT_A8_UNORM is accessed using OpImageWrite as a result of this command, then the Type of the Texel operand of that instruction must have four components

If a VkBufferView is accessed using OpImageWrite as a result of this command, then the Type of the Texel operand of that instruction must have at least as many components as the buffer view’s format

If a VkImageView with a VkFormat that has a 64-bit component width is accessed as a result of this command, the SampledType of the OpTypeImage operand of that instruction must have a Width of 64

If a VkImageView with a VkFormat that has a component width less than 64-bit is accessed as a result of this command, the SampledType of the OpTypeImage operand of that instruction must have a Width of 32

If a VkBufferView with a VkFormat that has a 64-bit component width is accessed as a result of this command, the SampledType of the OpTypeImage operand of that instruction must have a Width of 64

If a VkBufferView with a VkFormat that has a component width less than 64-bit is accessed as a result of this command, the SampledType of the OpTypeImage operand of that instruction must have a Width of 32

If the sparseImageInt64Atomics feature is not enabled, VkImage objects created with the VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT flag must not be accessed by atomic instructions through an OpTypeImage with a SampledType with a Width of 64 by this command

If the sparseImageInt64Atomics feature is not enabled, VkBuffer objects created with the VK_BUFFER_CREATE_SPARSE_RESIDENCY_BIT flag must not be accessed by atomic instructions through an OpTypeImage with a SampledType with a Width of 64 by this command

If OpImageSampleWeightedQCOM is used to sample a VkImageView as a result of this command, then the image view’s format features must contain VK_FORMAT_FEATURE_2_WEIGHT_SAMPLED_IMAGE_BIT_QCOM

If OpImageSampleWeightedQCOM uses a VkImageView as a sample weight image as a result of this command, then the image view’s format features must contain VK_FORMAT_FEATURE_2_WEIGHT_IMAGE_BIT_QCOM

If OpImageBoxFilterQCOM is used to sample a VkImageView as a result of this command, then the image view’s format features must contain VK_FORMAT_FEATURE_2_BOX_FILTER_SAMPLED_BIT_QCOM

If OpImageBlockMatchSSDQCOM is used to read from an VkImageView as a result of this command, then the image view’s format features must contain VK_FORMAT_FEATURE_2_BLOCK_MATCHING_BIT_QCOM

If OpImageBlockMatchSADQCOM is used to read from an VkImageView as a result of this command, then the image view’s format features must contain VK_FORMAT_FEATURE_2_BLOCK_MATCHING_BIT_QCOM

If OpImageBlockMatchSADQCOM or OpImageBlockMatchSSDQCOM is used to read from a reference image as result of this command, then the specified reference coordinates must not fail integer texel coordinate validation

If OpImageSampleWeightedQCOM, OpImageBoxFilterQCOM, OpImageBlockMatchWindowSSDQCOM, OpImageBlockMatchWindowSADQCOM, OpImageBlockMatchGatherSSDQCOM, OpImageBlockMatchGatherSADQCOM, OpImageBlockMatchSSDQCOM, or OpImageBlockMatchSADQCOM uses a VkSampler as a result of this command, then the sampler must have been created with VK_SAMPLER_CREATE_IMAGE_PROCESSING_BIT_QCOM

If any command other than OpImageSampleWeightedQCOM, OpImageBoxFilterQCOM, OpImageBlockMatchWindowSSDQCOM, OpImageBlockMatchWindowSADQCOM, OpImageBlockMatchGatherSSDQCOM, OpImageBlockMatchGatherSADQCOM, OpImageBlockMatchSSDQCOM, or OpImageBlockMatchSADQCOM uses a VkSampler as a result of this command, then the sampler must not have been created with VK_SAMPLER_CREATE_IMAGE_PROCESSING_BIT_QCOM

If a OpImageBlockMatchWindow*QCOM or OpImageBlockMatchGather*QCOM instruction is used to read from an VkImageView as a result of this command, then the image view’s format features must contain VK_FORMAT_FEATURE_2_BLOCK_MATCHING_BIT_QCOM

If a OpImageBlockMatchWindow*QCOM or OpImageBlockMatchGather*QCOM instruction is used to read from an VkImageView as a result of this command, then the image view’s format must be a single-component format

If a OpImageBlockMatchWindow*QCOM or OpImageBlockMatchGather*QCOM read from a reference image as result of this command, then the specified reference coordinates must not fail integer texel coordinate validation

Any shader invocation executed by this command mustterminate

If a descriptor with type equal to any of VK_DESCRIPTOR_TYPE_SAMPLE_WEIGHT_IMAGE_QCOM, VK_DESCRIPTOR_TYPE_BLOCK_MATCH_IMAGE_QCOM, VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE, VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, or VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT is accessed as a result of this command, all image subresources identified by that descriptor must be in the image layout identified when the descriptor was written

The VkDeviceMemory object allocated from a VkMemoryHeap with the VK_MEMORY_HEAP_TILE_MEMORY_BIT_QCOM property that is bound to a resource accessed as a result of this command must be the active bound bound tile memory object in commandBuffer

If this command is recorded inside a tile shading render pass instance, the stages corresponding to the pipeline bind point used by this command must only include VK_SHADER_STAGE_VERTEX_BIT, VK_SHADER_STAGE_FRAGMENT_BIT, and/or VK_SHADER_STAGE_COMPUTE_BIT

If this command is recorded where per-tile execution model is enabled, there must be no access to any image while the image was be transitioned to the VK_IMAGE_LAYOUT_ATTACHMENT_FEEDBACK_LOOP_OPTIMAL_EXT layout

If a VK_DESCRIPTOR_TYPE_TENSOR_ARM descriptor is accessed as a result of this command, then the underlying VkTensorARM object must have been created with the VK_TENSOR_USAGE_SHADER_BIT_ARM usage flag set

If a VK_DESCRIPTOR_TYPE_TENSOR_ARM descriptor is accessed as a result of this command, then the Rank of the OpTypeTensorARM of the tensor resource variable must be equal to the dimensionCount provided via VkTensorCreateInfoARM::pDescription when creating the underlying VkTensorARM object

If a VK_DESCRIPTOR_TYPE_TENSOR_ARM descriptor is accessed as a result of this command, then the element type of the OpTypeTensorARM of the tensor resource variable must be compatible with the VkFormat of the VkTensorViewARM used for the access

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_PUSH_INDEX_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_SHADER_RECORD_INDEX_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_ARRAY_EXT, or VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_EXT, and a shader accesses a OpTypeStruct decorated with Block or BufferBlock using that mapping, the calculated offset for the resource heap must be a multiple of bufferDescriptorAlignment

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_PUSH_INDEX_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_SHADER_RECORD_INDEX_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_ARRAY_EXT, or VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_EXT, and a shader accesses an OpTypeImage or OpTypeSampledImage using that mapping, the calculated offset for the resource heap must be a multiple of imageDescriptorAlignment

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_PUSH_INDEX_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_SHADER_RECORD_INDEX_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_ARRAY_EXT, or VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_EXT, and a shader accesses an OpTypeSampler or OpTypeSampledImage using that mapping, the calculated offset for the sampler heap must be a multiple of samplerDescriptorAlignment

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_PUSH_INDEX_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_SHADER_RECORD_INDEX_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_ARRAY_EXT, or VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_EXT, and a shader accesses an OpTypeTensorARM using that mapping, the calculated offset for the resource heap must be a multiple of tensorDescriptorAlignment

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_ARRAY_EXT or VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_EXT, and a shader accesses a resource using that mapping, the value of the address at the expected location in push data must be a multiple of 4

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_ARRAY_EXT or VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_EXT, and a shader accesses a resource using that mapping, the value of the address at the expected location in push data must be a valid VkDeviceAddress backed by physical memory at every offset specified by each mapping

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_PUSH_ADDRESS_EXT, and a shader accesses a resource using that mapping, the value of the address at the expected location in push data must be a valid VkDeviceAddress

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_INDIRECT_ADDRESS_EXT, and a shader accesses a resource using that mapping, the value of the address at the expected location in push data must be a multiple of 8

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_INDIRECT_ADDRESS_EXT, and a shader accesses a resource using that mapping, the value of the address at the expected location in push data must be a valid VkDeviceAddress backed by physical memory at every offset specified by each mapping

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_INDIRECT_ADDRESS_EXT, and a shader accesses a resource using that mapping, the value of the address pointed to by the address in push data must be a valid VkDeviceAddress

For each descriptor heap that is statically used by a bound shader, either directly or via a descriptor mapping, a valid descriptor heap must be bound

If a bound shader was created as a VkShaderEXT with the VK_SHADER_CREATE_DESCRIPTOR_HEAP_BIT_EXT flag or as part of a pipeline with the VK_PIPELINE_CREATE_2_DESCRIPTOR_HEAP_BIT_EXT flag, execution of this command must not result in any descriptor read accessing data outside of the user range of the respective heap bound by vkCmdBind*HeapEXT commands

If any stage of the VkPipeline object bound to the pipeline bind point used by this command accesses a uniform buffer or uniform texel buffer through a descriptor in the bound resource heap, that stage was created without enabling either VK_PIPELINE_ROBUSTNESS_BUFFER_BEHAVIOR_ROBUST_BUFFER_ACCESS or VK_PIPELINE_ROBUSTNESS_BUFFER_BEHAVIOR_ROBUST_BUFFER_ACCESS_2 for uniformBuffers, the robustBufferAccess2 feature is not enabled, and the robustBufferAccess feature is not enabled, that stage must not access values outside of the range of the descriptor specified via VkDeviceAddressRangeKHR when the descriptor was written

If any stage of the VkPipeline object bound to the pipeline bind point used by this command accesses a storage buffer or storage texel buffer through a descriptor in the bound resource heap, that stage was created without enabling either VK_PIPELINE_ROBUSTNESS_BUFFER_BEHAVIOR_ROBUST_BUFFER_ACCESS or VK_PIPELINE_ROBUSTNESS_BUFFER_BEHAVIOR_ROBUST_BUFFER_ACCESS_2 for storageBuffers, the robustBufferAccess2 feature is not enabled, and the robustBufferAccess feature is not enabled, that stage must not access values outside of the range of the descriptor specified by VkDeviceAddressRangeKHR when the descriptor was written

If the robustBufferAccess2 feature is not enabled, the robustBufferAccess feature is not enabled, and any VkShaderEXT bound to a stage corresponding to the pipeline bind point used by this command accesses a uniform buffer, uniform texel buffer, storage buffer, or storage texel buffer, that shader must not access values outside of the range of the buffer as specified by VkDeviceAddressRangeKHR when the descriptor was written

If any bound shader uses an embedded sampler via a descriptor mapping, the value of pBindInfo→reservedRangeSize set for vkCmdBindSamplerHeapEXTmust be greater than or equal to minSamplerHeapReservedRangeWithEmbedded

If a bound shader was created as a VkShaderEXT with the VK_SHADER_CREATE_DESCRIPTOR_HEAP_BIT_EXT flag or as part of a pipeline with the VK_PIPELINE_CREATE_2_DESCRIPTOR_HEAP_BIT_EXT flag, and that shader statically uses a push constant value, that value must have been set by vkCmdPushDataEXT

If a bound shader was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_PUSH_DATA_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_PUSH_ADDRESS_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_SHADER_RECORD_DATA_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_SHADER_RECORD_ADDRESS_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_RESOURCE_HEAP_DATA_EXT, or VK_DESCRIPTOR_MAPPING_SOURCE_INDIRECT_ADDRESS_EXT, and a shader accesses a resource using that mapping, the access must not be out of bounds

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_ARRAY_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_EXT, or VK_DESCRIPTOR_MAPPING_SOURCE_INDIRECT_ADDRESS_EXT, and a shader accesses a resource using that mapping, the buffer from which the address in push data was queried must have been created with the VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT usage flag set

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_PUSH_ADDRESS_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_SHADER_RECORD_ADDRESS_EXT, or VK_DESCRIPTOR_MAPPING_SOURCE_INDIRECT_ADDRESS_EXT, and a shader accesses a uniform buffer using that mapping, the address that the uniform buffer is mapped to must have been queried from a buffer created with the VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT usage flag set

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_PUSH_ADDRESS_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_SHADER_RECORD_ADDRESS_EXT, or VK_DESCRIPTOR_MAPPING_SOURCE_INDIRECT_ADDRESS_EXT, and a shader accesses a uniform buffer using that mapping, the address that the uniform buffer is mapped to must be aligned to minUniformBufferOffsetAlignment

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_PUSH_ADDRESS_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_SHADER_RECORD_ADDRESS_EXT, or VK_DESCRIPTOR_MAPPING_SOURCE_INDIRECT_ADDRESS_EXT, and a shader accesses a storage buffer using that mapping, the address that the storage buffer is mapped to must have been queried from a buffer created with the VK_BUFFER_USAGE_STORAGE_BUFFER_BIT usage flag set

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_PUSH_ADDRESS_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_SHADER_RECORD_ADDRESS_EXT, or VK_DESCRIPTOR_MAPPING_SOURCE_INDIRECT_ADDRESS_EXT, and a shader accesses a storage buffer using that mapping, the address that the storage buffer is mapped to must be aligned to minStorageBufferOffsetAlignment

If a pipeline is bound to the pipeline bind point used by this command, or shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_PUSH_ADDRESS_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_SHADER_RECORD_ADDRESS_EXT, or VK_DESCRIPTOR_MAPPING_SOURCE_INDIRECT_ADDRESS_EXT, and a shader accesses an acceleration structure using that mapping, the address that the acceleration structure is mapped to must be an acceleration structure address retrieved from a VkAccelerationStructureKHR object via vkGetAccelerationStructureDeviceAddressKHR or handle retrieved from a VkAccelerationStructureNV object via vkGetAccelerationStructureHandleNV

If a shader uses a sampler descriptor to sample an image as a result of this command, and that sampler descriptor uses a custom border color with an index defined by VkSamplerCustomBorderColorIndexCreateInfoEXT, the value of VkSamplerCustomBorderColorIndexCreateInfoEXT::index must have been registered before this command was recorded, and still be registered during the sampling operation, with an identically defined color

If protectedNoFault is not supported, a pipeline is bound to the pipeline bind point used by this command, or a shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_PUSH_ADDRESS_EXT, VK_DESCRIPTOR_MAPPING_SOURCE_SHADER_RECORD_ADDRESS_EXT, or VK_DESCRIPTOR_MAPPING_SOURCE_INDIRECT_ADDRESS_EXT, the address that the resource is mapped to must have been queried from a buffer created without the VK_BUFFER_CREATE_PROTECTED_BIT create flag set

If protectedNoFault is not supported, a pipeline is bound to the pipeline bind point used by this command, or a shader is bound to a shader stage used by this command, and it was created with a descriptor mapping using VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_EXT or VK_DESCRIPTOR_MAPPING_SOURCE_HEAP_WITH_INDIRECT_INDEX_ARRAY_EXT, the address of the indirect memory must have been queried from a buffer created without the VK_BUFFER_CREATE_PROTECTED_BIT create flag set

commandBuffer must not be a protected command buffer

pInfo→addressRange.size must be greater than or equal to sizeof(VkDispatchIndirectCommand)

commandBuffer must be a valid VkCommandBuffer handle

pInfo must be a valid pointer to a valid VkDispatchIndirect2InfoKHR structure

commandBuffer must be in the recording state

The VkCommandPool that commandBuffer was allocated from must support VK_QUEUE_COMPUTE_BIT operations

This command must only be called outside of a render pass instance

This command must not be called between suspended render pass instances

This command must only be called outside of a video coding scope