vkCmdExecuteCommands

Each element of pCommandBuffers must have been allocated with a level of VK_COMMAND_BUFFER_LEVEL_SECONDARY

Each element of pCommandBuffers must be in the pending or executable state

If any element of pCommandBuffers was not recorded with the VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT flag, it must not be in the pending state

If any element of pCommandBuffers was not recorded with the VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT flag, it must not have already been recorded to commandBuffer

If any element of pCommandBuffers was not recorded with the VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT flag, it must not appear more than once in pCommandBuffers

Each element of pCommandBuffers must have been allocated from a VkCommandPool that was created for the same queue family as the VkCommandPool from which commandBuffer was allocated

If this command is called within a render pass instance, each element of pCommandBuffers must have been recorded with the VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT

If this command is called within a render pass instance, and any element of pCommandBuffers was recorded with VkCommandBufferInheritanceInfo::framebuffer not equal to VK_NULL_HANDLE, that VkFramebuffer must match the VkFramebuffer used in the current render pass instance

If this command is called within a render pass instance begun with vkCmdBeginRenderPass, and vkCmdNextSubpass has not been called in the current render pass instance, the contents parameter of vkCmdBeginRenderPass must have been VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS , or VK_SUBPASS_CONTENTS_INLINE_AND_SECONDARY_COMMAND_BUFFERS_EXT

If this command is called within a render pass instance begun with vkCmdBeginRenderPass, and vkCmdNextSubpass has been called in the current render pass instance, the contents parameter of the last call to vkCmdNextSubpass must have been VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS , or VK_SUBPASS_CONTENTS_INLINE_AND_SECONDARY_COMMAND_BUFFERS_KHR

If this command is called within a render pass instance begun with vkCmdBeginRenderPass, each element of pCommandBuffers must have been recorded with VkCommandBufferInheritanceInfo::subpass set to the index of the subpass which the given command buffer will be executed in

If this command is called within a render pass instance begun with vkCmdBeginRenderPass, the render passes specified in the pBeginInfo→pInheritanceInfo→renderPass members of the vkBeginCommandBuffer commands used to begin recording each element of pCommandBuffers must be compatible with the current render pass

If this command is called within a render pass instance that included VkRenderPassTransformBeginInfoQCOM in the pNext chain of VkRenderPassBeginInfo, then each element of pCommandBuffersmust have been recorded with VkCommandBufferInheritanceRenderPassTransformInfoQCOM in the pNext chain of VkCommandBufferBeginInfo

If this command is called within a render pass instance that included VkRenderPassTransformBeginInfoQCOM in the pNext chain of VkRenderPassBeginInfo, then each element of pCommandBuffersmust have been recorded with VkCommandBufferInheritanceRenderPassTransformInfoQCOM::transform identical to VkRenderPassTransformBeginInfoQCOM::transform

If this command is called within a render pass instance that included VkRenderPassTransformBeginInfoQCOM in the pNext chain of VkRenderPassBeginInfo, then each element of pCommandBuffersmust have been recorded with VkCommandBufferInheritanceRenderPassTransformInfoQCOM::renderArea identical to VkRenderPassBeginInfo::renderArea

If vkCmdExecuteCommands is not being called within a render pass instance, each element of pCommandBuffers must not have been recorded with the VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT

If the inheritedQueries feature is not enabled, commandBuffer must not have any queries active

If commandBuffer has a VK_QUERY_TYPE_OCCLUSION query active, then each element of pCommandBuffers must have been recorded with VkCommandBufferInheritanceInfo::occlusionQueryEnable set to VK_TRUE

If commandBuffer has a VK_QUERY_TYPE_OCCLUSION query active, then each element of pCommandBuffers must have been recorded with VkCommandBufferInheritanceInfo::queryFlags having all bits set that are set for the query

If commandBuffer has a VK_QUERY_TYPE_PIPELINE_STATISTICS query active, then each element of pCommandBuffers must have been recorded with VkCommandBufferInheritanceInfo::pipelineStatistics having all bits set that are set in the VkQueryPool the query uses

Each element of pCommandBuffers must not begin any query types that are active in commandBuffer

commandBuffer must not have any queries other than VK_QUERY_TYPE_OCCLUSION and VK_QUERY_TYPE_PIPELINE_STATISTICS

active

If commandBuffer is a protected command buffer and protectedNoFault is not supported, each element of pCommandBuffers must be a protected command buffer

If commandBuffer is an unprotected command buffer and protectedNoFault is not supported, each element of pCommandBuffers must be an unprotected command buffer

This command must not be recorded when transform feedback is active

If this command is called within a render pass instance and any recorded command in commandBuffer in the current subpass will write to an image subresource as an attachment, commands recorded in elements of pCommandBuffers must not read from the memory backing that image subresource in any other way

If this command is called within a render pass instance and any recorded command in commandBuffer in the current subpass will read from an image subresource used as an attachment in any way other than as an attachment, commands recorded in elements of pCommandBuffers must not write to that image subresource as an attachment

If this command is called within a render pass instance and any recorded command in a given element of pCommandBuffers will write to an image subresource as an attachment, commands recorded in elements of pCommandBuffers at a higher index must not read from the memory backing that image subresource in any other way

If this command is called within a render pass instance and any recorded command in a given element of pCommandBuffers will read from an image subresource used as an attachment in any way other than as an attachment, commands recorded in elements of pCommandBuffers at a higher index must not write to that image subresource as an attachment

If pCommandBuffers contains any suspended render pass instances, there must be no action or synchronization commands between that render pass instance and any render pass instance that resumes it

If pCommandBuffers contains any suspended render pass instances, there must be no render pass instances between that render pass instance and any render pass instance that resumes it

If the variableSampleLocations limit is not supported, and any element of pCommandBuffers contains any suspended render pass instances, where a graphics pipeline has been bound, any pipelines bound in the render pass instance that resumes it, or any subsequent render pass instances that resume from that one and so on, must use the same sample locations

If this command is called within a render pass instance begun with vkCmdBeginRendering, its VkRenderingInfo::flags parameter must have included VK_RENDERING_CONTENTS_SECONDARY_COMMAND_BUFFERS_BIT

If this command is called within a render pass instance begun with vkCmdBeginRendering, the render passes specified in the pBeginInfo→pInheritanceInfo→renderPass members of the vkBeginCommandBuffer commands used to begin recording each element of pCommandBuffers must be VK_NULL_HANDLE

If this command is called within a render pass instance begun with vkCmdBeginRendering, the flags member of the VkCommandBufferInheritanceRenderingInfo structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the VkRenderingInfo::flags parameter to vkCmdBeginRendering, excluding VK_RENDERING_CONTENTS_SECONDARY_COMMAND_BUFFERS_BIT

If this command is called within a render pass instance begun with vkCmdBeginRendering, the colorAttachmentCount member of the VkCommandBufferInheritanceRenderingInfo structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the VkRenderingInfo::colorAttachmentCount parameter to vkCmdBeginRendering

If this command is called within a render pass instance begun with vkCmdBeginRendering, if the imageView member of an element of the VkRenderingInfo::pColorAttachments parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the corresponding element of the pColorAttachmentFormats member of the VkCommandBufferInheritanceRenderingInfo structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the format used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering, if the imageView member of an element of the VkRenderingInfo::pColorAttachments parameter to vkCmdBeginRendering is VK_NULL_HANDLE, the corresponding element of the pColorAttachmentFormats member of the VkCommandBufferInheritanceRenderingInfo structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be VK_FORMAT_UNDEFINED

If this command is called within a render pass instance begun with vkCmdBeginRendering, if the VkRenderingInfo::pDepthAttachment→imageView parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the value of the depthAttachmentFormat member of the VkCommandBufferInheritanceRenderingInfo structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the format used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering, if the VkRenderingInfo::pStencilAttachment→imageView parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the value of the stencilAttachmentFormat member of the VkCommandBufferInheritanceRenderingInfo structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the format used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering and the VkRenderingInfo::pDepthAttachment→imageView parameter to vkCmdBeginRendering was VK_NULL_HANDLE, the value of the depthAttachmentFormat member of the VkCommandBufferInheritanceRenderingInfo structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be VK_FORMAT_UNDEFINED

If this command is called within a render pass instance begun with vkCmdBeginRendering and the VkRenderingInfo::pStencilAttachment→imageView parameter to vkCmdBeginRendering was VK_NULL_HANDLE, the value of the stencilAttachmentFormat member of the VkCommandBufferInheritanceRenderingInfo structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be VK_FORMAT_UNDEFINED

If the current render pass instance was begun with vkCmdBeginRendering and contains a custom resolve, then each element of pCommandBuffers must have been recorded with a VkCustomResolveCreateInfoEXT struct chained to its VkCommandBufferInheritanceInfo

If the current render pass instance was begun with vkCmdBeginRendering and does not contain a custom resolve, then each element of pCommandBuffers must not have been recorded with a VkCustomResolveCreateInfoEXT struct chained to its VkCommandBufferInheritanceInfo

If the current render pass instance was begun with vkCmdBeginRendering and vkCmdBeginCustomResolveEXT has been recorded in the render pass instance, then each element of pCommandBuffers must have been recorded with VkCustomResolveCreateInfoEXT::customResolve as VK_TRUE

If the current render pass instance was begun with vkCmdBeginRendering and contains a custom resolve, and vkCmdBeginCustomResolveEXT has not been recorded in the render pass instance, then each element of pCommandBuffers must have been recorded with VkCustomResolveCreateInfoEXT::customResolve as VK_FALSE

If this command is called within a render pass instance begun with vkCmdBeginRendering that contains a custom resolve, the colorAttachmentCount member of the VkCustomResolveCreateInfoEXT structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the VkRenderingInfo::colorAttachmentCount parameter to vkCmdBeginRendering

If this command is called within a render pass instance begun with vkCmdBeginRendering that contains a custom resolve, if the resolveImageView member of an element of the VkRenderingInfo::pColorAttachments parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the corresponding element of the pColorAttachmentFormats member of the VkCustomResolveCreateInfoEXT structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the format used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering that contains a custom resolve, if the resolveImageView member of an element of the VkRenderingInfo::pColorAttachments parameter to vkCmdBeginRendering is VK_NULL_HANDLE, the corresponding element of the pColorAttachmentFormats member of the VkCustomResolveCreateInfoEXT structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be VK_FORMAT_UNDEFINED

If this command is called within a render pass instance begun with vkCmdBeginRendering, if the VkRenderingInfo::pDepthAttachment→imageView parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the value of the depthAttachmentFormat member of the VkCommandBufferInheritanceRenderingInfo structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the format used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering that contains a custom resolve, if the VkRenderingInfo::pStencilAttachment→resolveImageView parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the value of the stencilAttachmentFormat member of the VkCustomResolveCreateInfoEXT structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the format used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering that contains a custom resolve and the VkRenderingInfo::pDepthAttachment→resolveImageView parameter to vkCmdBeginRendering was VK_NULL_HANDLE, the value of the depthAttachmentFormat member of the VkCustomResolveCreateInfoEXT structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be VK_FORMAT_UNDEFINED

If this command is called within a render pass instance begun with vkCmdBeginRendering that contains a custom resolve and the VkRenderingInfo::pStencilAttachment→resolveImageView parameter to vkCmdBeginRendering was VK_NULL_HANDLE, the value of the stencilAttachmentFormat member of the VkCustomResolveCreateInfoEXT structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be VK_FORMAT_UNDEFINED

If this command is called within a render pass instance begun with vkCmdBeginRendering, vkCmdBeginCustomResolveEXT has been recorded in the render pass instance, and the resolveImageView member of an element of the VkRenderingInfo::pColorAttachments parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the value of VkCommandBufferInheritanceRenderingInfo::rasterizationSamplesmust be equal to the sample count used to create that resolveImageView

If this command is called within a render pass instance begun with vkCmdBeginRendering, vkCmdBeginCustomResolveEXT has been recorded in the render pass instance, and the VkRenderingInfo::pDepthAttachment→resolveImageView parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the value of VkCommandBufferInheritanceRenderingInfo::rasterizationSamplesmust be equal to the sample count used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering, vkCmdBeginCustomResolveEXT has been recorded in the render pass instance, and the VkRenderingInfo::pStencilAttachment→resolveImageView parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the value of VkCommandBufferInheritanceRenderingInfo::rasterizationSamplesmust be equal to the sample count used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering, the viewMask member of the VkCommandBufferInheritanceRenderingInfo structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the VkRenderingInfo::viewMask parameter to vkCmdBeginRendering

If this command is called within a render pass instance begun with vkCmdBeginRendering and the pNext chain of VkCommandBufferInheritanceInfo includes a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, if the imageView member of an element of the VkRenderingInfo::pColorAttachments parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the corresponding element of the pColorAttachmentSamples member of the VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the sample count used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering and the pNext chain of VkCommandBufferInheritanceInfo includes a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, if the VkRenderingInfo::pDepthAttachment→imageView parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the value of the depthStencilAttachmentSamples member of the VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the sample count used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering and the pNext chain of VkCommandBufferInheritanceInfo includes a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, if the VkRenderingInfo::pStencilAttachment→imageView parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the value of the depthStencilAttachmentSamples member of the VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the sample count used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering, and the pNext chain of VkCommandBufferInheritanceInfo does not include a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, vkCmdBeginCustomResolveEXT has not yet been recorded in the render pass instance, and if the imageView member of an element of the VkRenderingInfo::pColorAttachments parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the value of VkCommandBufferInheritanceRenderingInfo::rasterizationSamples must be equal to the sample count used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering and the pNext chain of VkCommandBufferInheritanceInfo does not include a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, vkCmdBeginCustomResolveEXT has not yet been recorded in the render pass instance, and if the VkRenderingInfo::pDepthAttachment→imageView parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the value of VkCommandBufferInheritanceRenderingInfo::rasterizationSamples must be equal to the sample count used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering and the pNext chain of VkCommandBufferInheritanceInfo does not include a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, vkCmdBeginCustomResolveEXT has not yet been recorded in the render pass instance, and if the VkRenderingInfo::pStencilAttachment→imageView parameter to vkCmdBeginRendering is not VK_NULL_HANDLE, the value of VkCommandBufferInheritanceRenderingInfo::rasterizationSamples must be equal to the sample count used to create that image view

If this command is called within a render pass instance begun with vkCmdBeginRendering, with any color attachment using a resolve mode of VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_BIT_ANDROID, the pNext chain of VkCommandBufferInheritanceInfo used to create each element of pCommandBuffers must include a VkExternalFormatANDROID structure with an externalFormat matching that used to create the resolve attachment in the render pass

If this command is called within a render pass instance begun with vkCmdBeginRendering with any color attachment using a resolve mode of VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_BIT_ANDROID, and the pNext chain of VkCommandBufferInheritanceInfo does not include a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, the value of VkCommandBufferInheritanceRenderingInfo::rasterizationSamplesmust be VK_SAMPLE_COUNT_1_BIT

commandBuffer must not be a secondary command buffer unless the nestedCommandBuffer feature is enabled

If the nestedCommandBuffer feature is enabled, and commandBuffer is a secondary command buffer, the command buffer nesting level of each element of pCommandBuffers must be less than maxCommandBufferNestingLevel

If the nestedCommandBufferRendering feature is not enabled, and commandBuffer is a secondary command buffer, commandBuffer must not have been recorded with VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT

If the nestedCommandBufferSimultaneousUse feature is not enabled, and commandBuffer is a secondary command buffer, each element of pCommandBuffers must not have been recorded with VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT

If this command is called within a render pass instance begun with vkCmdBeginRendering, the color attachment mapping state specified by VkRenderingAttachmentLocationInfo in the inheritance info of each element of pCommandBuffers and in the current state of commandBuffer must match

If this command is called within a render pass instance begun with vkCmdBeginRendering, the input attachment mapping state specified by VkRenderingInputAttachmentIndexInfo in the inheritance info of each element of pCommandBuffers and in the current state of commandBuffer must match

If this command is called within a render pass instance, the size of memory member of the VkTileMemoryBindInfoQCOM structure included in the pNext chain of VkCommandBufferBeginInfo::pInheritanceInfo used to begin recording each element of pCommandBuffers must be equal to the active bound bound tile memory object in commandBuffer

If this command is being recorded within a render pass instance with tile shading enabled, all elements of pCommandBuffers must have been recorded with VK_TILE_SHADING_RENDER_PASS_ENABLE_BIT_QCOM included in VkRenderPassTileShadingCreateInfoQCOM::flags

If the per-tile execution model is enabled, all elements of pCommandBuffers must have been recorded with VK_TILE_SHADING_RENDER_PASS_PER_TILE_EXECUTION_BIT_QCOM included in VkRenderPassTileShadingCreateInfoQCOM::flags

If this command is being recorded within a render pass instance, the tileApronSize used to create the render pass instance must equal the VkRenderPassTileShadingCreateInfoQCOM::tileApronSize used to record all elements of pCommandBuffers

If any element of pCommandBuffers was recorded with VK_TILE_SHADING_RENDER_PASS_ENABLE_BIT_QCOM included in VkRenderPassTileShadingCreateInfoQCOM::flags, this command must be recorded in a render pass that has tile shading enabled

If any element of pCommandBuffers was recorded with VK_TILE_SHADING_RENDER_PASS_PER_TILE_EXECUTION_BIT_QCOM included in VkRenderPassTileShadingCreateInfoQCOM::flags, per-tile execution model must be enabled

If this command is not being recorded into a render pass instance, the VkRenderPassTileShadingCreateInfoQCOM::tileApronSize that was recorded into all elements of pCommandBuffers must equal (0,0)

If there is a sampler descriptor heap bound to commandBuffer, each element of pCommandBuffers must have been recorded with a value of VkCommandBufferInheritanceDescriptorHeapInfoEXT::pSamplerHeapBindInfo that is either NULL or a pointer to a bind info that is identical to that set via the last call to vkCmdBindSamplerHeapEXT

If there is a resource descriptor heap bound to commandBuffer, each element of pCommandBuffers must have been recorded with a value of VkCommandBufferInheritanceDescriptorHeapInfoEXT::pResourceHeapBindInfo that is either NULL or a pointer to a bind info that is identical to that set via the last call to vkCmdBindResourceHeapEXT

If there is no sampler descriptor heap bound to commandBuffer, each element of pCommandBuffers must have been recorded with a value of VkCommandBufferInheritanceDescriptorHeapInfoEXT::pSamplerHeapBindInfo set to NULL

If there is no resource descriptor heap bound to commandBuffer, each element of pCommandBuffers must have been recorded with a value of VkCommandBufferInheritanceDescriptorHeapInfoEXT::pResourceHeapBindInfo set to NULL

commandBuffer must not have any shader instrumentation active

commandBuffer must be a valid VkCommandBuffer handle

pCommandBuffers must be a valid pointer to an array of commandBufferCount valid VkCommandBuffer handles

commandBuffer must be in the recording state

The VkCommandPool that commandBuffer was allocated from must support VK_QUEUE_COMPUTE_BIT, VK_QUEUE_GRAPHICS_BIT, or VK_QUEUE_TRANSFER_BIT operations

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

commandBufferCount must be greater than 0

Both of commandBuffer, and the elements of pCommandBuffers must have been created, allocated, or retrieved from the same VkDevice