Author: The Khronos® Vulkan Working Group

# Vulkan® 1.4.309 - A Specification (with all registered extensions)

The Khronos® Vulkan Working Group
version 1.4.309, 2025-03-27 13:53:44Z
from git branch: makepkg commit: 5a38e1f41285241a29f6428978aae6d1cf13fd16

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## 32. Device-Generated Commands

This chapter discusses the generation of command buffer content on the device, for which these principle steps are to be taken:

- Define a layout describing the sequence of commands which should be generated.

- Optionally set up device-bindable shaders.

- Retrieve device addresses by vkGetBufferDeviceAddressEXT for setting buffers on the device.

- Fill one or more `VkBuffer` with the appropriate content that gets interpreted by the command layout.

- Create a `preprocess` `VkBuffer` using the device-queried allocation information.

- Optionally preprocess the input data in a separate action.

- Generate and execute the actual commands.

The preprocessing step executes in a separate logical pipeline from either graphics or compute. When preprocessing commands in a separate step they must be explicitly synchronized against the command execution. When not preprocessing in a separate step, the preprocessing is automatically synchronized against the command execution.

### 32.1. Indirect Commands Layout

The device-side command generation happens through an iterative processing of an atomic sequence comprised of command tokens, which are represented by:

    // Provided by VK_EXT_device_generated_commands
    VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkIndirectCommandsLayoutEXT)

or:

    // Provided by VK_NV_device_generated_commands
    VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkIndirectCommandsLayoutNV)

Each indirect command layout must have exactly one action command token and it must be the last token in the sequence.

Note | If the indirect commands layout contains only 1 token, it will be an action command token, and the contents of the indirect buffer will be a sequence of indirect command structures, similar to the ones used for indirect draws and dispatches. On some implementations, using indirect draws and dispatches for these cases will result in increased performance compared to using device-generated commands, due to the overhead that results from using the latter.

#### 32.1.1. Creation and Deletion

Indirect command layouts for `VK_EXT_device_generated_commands` are created by:

    // Provided by VK_EXT_device_generated_commands
    VkResult vkCreateIndirectCommandsLayoutEXT(
        VkDevice                                    device,
        const VkIndirectCommandsLayoutCreateInfoEXT* pCreateInfo,
        const VkAllocationCallbacks*                pAllocator,
        VkIndirectCommandsLayoutEXT*                pIndirectCommandsLayout);

- `device` is the logical device that creates the indirect command layout.

- `pCreateInfo` is a pointer to a VkIndirectCommandsLayoutCreateInfoEXT structure containing parameters affecting creation of the indirect command layout.

- `pAllocator` controls host memory allocation as described in the Memory Allocation chapter.

- `pIndirectCommandsLayout` is a pointer to a `VkIndirectCommandsLayoutEXT` handle in which the resulting indirect command layout is returned.

Valid Usage

- VUID-vkCreateIndirectCommandsLayoutEXT-deviceGeneratedCommands-11089
  The `VkPhysicalDeviceDeviceGeneratedCommandsFeaturesEXT`::`deviceGeneratedCommands` feature must be enabled

Valid Usage (Implicit)

- VUID-vkCreateIndirectCommandsLayoutEXT-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkCreateIndirectCommandsLayoutEXT-pCreateInfo-parameter
  `pCreateInfo` must be a valid pointer to a valid VkIndirectCommandsLayoutCreateInfoEXT structure

- VUID-vkCreateIndirectCommandsLayoutEXT-pAllocator-parameter
  If `pAllocator` is not `NULL`, `pAllocator` must be a valid pointer to a valid VkAllocationCallbacks structure

- VUID-vkCreateIndirectCommandsLayoutEXT-pIndirectCommandsLayout-parameter
  `pIndirectCommandsLayout` must be a valid pointer to a VkIndirectCommandsLayoutEXT handle

Return Codes

Success

  - `VK_SUCCESS`

Failure

  - `VK_ERROR_OUT_OF_HOST_MEMORY`

  - `VK_ERROR_OUT_OF_DEVICE_MEMORY`

The `VkIndirectCommandsLayoutCreateInfoEXT` structure is defined as:

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkIndirectCommandsLayoutCreateInfoEXT {
        VkStructureType                            sType;
        const void*                                pNext;
        VkIndirectCommandsLayoutUsageFlagsEXT      flags;
        VkShaderStageFlags                         shaderStages;
        uint32_t                                   indirectStride;
        VkPipelineLayout                           pipelineLayout;
        uint32_t                                   tokenCount;
        const VkIndirectCommandsLayoutTokenEXT*    pTokens;
    } VkIndirectCommandsLayoutCreateInfoEXT;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `flags` is a bitmask of VkIndirectCommandsLayoutUsageFlagBitsEXT specifying usage rules for this layout.

- `shaderStages` is the VkShaderStageFlags that this layout supports.

- `indirectStride` is the distance in bytes between sequences in the indirect buffer

- `pipelineLayout` is the optional VkPipelineLayout that tokens in this layout use. If the `dynamicGeneratedPipelineLayout` feature is enabled, `pipelineLayout` can be VK_NULL_HANDLE and the layout must be specified by chaining the VkPipelineLayoutCreateInfo structure off the `pNext`

- `tokenCount` is the length of the individual command sequence.

- `pTokens` is a pointer to an array of VkIndirectCommandsLayoutTokenEXT describing each command token in detail.

The following code illustrates some of the flags:

    void cmdProcessAllSequences(cmd, indirectExecutionSet, indirectCommandsLayout, indirectAddress, sequencesCount)
    {
      for (s = 0; s < sequencesCount; s++)
      {
        sUsed = s;

        if (indirectCommandsLayout.flags & VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_EXT) {
          sUsed = incoherent_implementation_dependent_permutation[ sUsed ];
        }

        cmdProcessSequence( cmd, indirectExecutionSet, indirectCommandsLayout, indirectAddress, sUsed );
      }
    }

When tokens are consumed, an offset is computed based on token offset and stream stride. The resulting offset is required to be aligned. The alignment for a specific token is equal to the scalar alignment of the data type as defined in Alignment Requirements, or `4`, whichever is lower.

Valid Usage

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-indirectStride-11090
  `indirectStride` must be less than or equal to VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`maxIndirectCommandsIndirectStride`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-shaderStages-11091
  `shaderStages` must only contain stages supported by VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`supportedIndirectCommandsShaderStages`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-tokenCount-11092
  `tokenCount` must less than or equal to VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`maxIndirectCommandsTokenCount`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11093
  The number of tokens in the `pTokens` array with `type` equal to `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` must be less than or equal to `1`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11145
  The number of tokens in the `pTokens` array with `type` equal to `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT` must be less than or equal to `1`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11094
  The number of tokens in the `pTokens` array with `type` equal to `VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_EXT` must be less than or equal to `1`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11095
  If the action command token in the `pTokens` array is not an indexed draw token, then `pTokens` must not contain a member with `type` set to `VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_EXT`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11096
  If the action command token in the `pTokens` array is not a non-mesh draw token, then `pTokens` must not contain a member with `type` set to `VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11097
  If the `pTokens` array contains multiple tokens with `type` equal to `VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT`, then there must be no duplicate VkIndirectCommandsVertexBufferTokenEXT::`vertexBindingUnit` values

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11099
  For all `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT` and `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT` type tokens in `pTokens`, there must be no overlapping ranges between any specified push constant ranges

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11100
  The action command token must be the last token in the `pTokens` array

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11139
  If the `pTokens` array contains a `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` token, then this token must be the first token in the array

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11101
  For any element of `pTokens`, if `type` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT` or `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT` and the `dynamicGeneratedPipelineLayout` feature is not enabled, then the `pipelineLayout` must not be VK_NULL_HANDLE

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11102
  For any element of `pTokens`, if `type` is either `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT` or `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT` and `pipelineLayout` is VK_NULL_HANDLE, then the `pNext` chain must include a VkPipelineLayoutCreateInfo struct

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11103
  For any element of `pTokens`, the `offset` must be greater than or equal to the `offset` member of the previous tokens

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11104
  For any element of `pTokens`, if `type` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_NV_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_NV_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_COUNT_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_EXT`, or `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_EXT`, then `shaderStages` must contain graphics stages

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11105
  For any element of `pTokens`, if `type` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_EXT`, then `shaderStages` must be `VK_SHADER_STAGE_COMPUTE_BIT`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11106
  For any element of `pTokens`, if `type` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_EXT` or `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_EXT`, then `shaderStages` must contain `VK_SHADER_STAGE_MESH_BIT_EXT`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11107
  For any element of `pTokens`, if `type` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_NV_EXT` or `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_NV_EXT`, then the `shaderStages` must contain `VK_SHADER_STAGE_MESH_BIT_NV`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-11108
  For any element of `pTokens`, if `type` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_TRACE_RAYS2_EXT`, then `shaderStages` must contain ray tracing stages

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-shaderStages-11109
  If `shaderStages` contains graphics stages then the state tokens in `pTokens` must not include `VK_INDIRECT_COMMANDS_TOKEN_TYPE_TRACE_RAYS2_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_EXT`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-shaderStages-11110
  If `shaderStages` is `VK_SHADER_STAGE_COMPUTE_BIT` then the state tokens in `pTokens` must only include `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT`, or `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-shaderStages-11111
  If `shaderStages` contains ray tracing stages then the state tokens in `pTokens` must only include `VK_INDIRECT_COMMANDS_TOKEN_TYPE_TRACE_RAYS2_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT`, or `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-shaderStages-11112
  The `shaderStages` must only contain stages from one of the following:

  - graphics stages

  - `VK_SHADER_STAGE_COMPUTE_BIT`

  - mesh stages and `VK_SHADER_STAGE_FRAGMENT_BIT`

  - ray tracing stages

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-shaderStages-11113
  If `shaderStages` contains `VK_SHADER_STAGE_FRAGMENT_BIT`, then `shaderStages` must also contain `VK_SHADER_STAGE_VERTEX_BIT` or `VK_SHADER_STAGE_MESH_BIT_EXT`

Valid Usage (Implicit)

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_INDIRECT_COMMANDS_LAYOUT_CREATE_INFO_EXT`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pNext-pNext
  `pNext` must be `NULL` or a pointer to a valid instance of VkPipelineLayoutCreateInfo

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-sType-unique
  The `sType` value of each struct in the `pNext` chain must be unique

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-flags-parameter
  `flags` must be a valid combination of VkIndirectCommandsLayoutUsageFlagBitsEXT values

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-shaderStages-parameter
  `shaderStages` must be a valid combination of VkShaderStageFlagBits values

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-shaderStages-requiredbitmask
  `shaderStages` must not be `0`

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pipelineLayout-parameter
  If `pipelineLayout` is not VK_NULL_HANDLE, `pipelineLayout` must be a valid VkPipelineLayout handle

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-pTokens-parameter
  `pTokens` must be a valid pointer to an array of `tokenCount` valid VkIndirectCommandsLayoutTokenEXT structures

- VUID-VkIndirectCommandsLayoutCreateInfoEXT-tokenCount-arraylength
  `tokenCount` must be greater than `0`

Bits which can be set in VkIndirectCommandsLayoutCreateInfoEXT::`flags`, specifying usage hints of an indirect command layout, are:

    // Provided by VK_EXT_device_generated_commands
    typedef enum VkIndirectCommandsLayoutUsageFlagBitsEXT {
        VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EXPLICIT_PREPROCESS_BIT_EXT = 0x00000001,
        VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_EXT = 0x00000002,
    } VkIndirectCommandsLayoutUsageFlagBitsEXT;

- `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EXPLICIT_PREPROCESS_BIT_EXT` specifies that the layout is always used with the manual preprocessing step through calling vkCmdPreprocessGeneratedCommandsEXT and executed by vkCmdExecuteGeneratedCommandsEXT with `isPreprocessed` set to `VK_TRUE`.

- `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_EXT` specifies that the processing of sequences will happen at an implementation-dependent order, which is not guaranteed to be deterministic using the same input data. This flag is ignored when the `shaderStages` is `VK_SHADER_STAGE_COMPUTE_BIT` as it is implied that the dispatch sequence is always unordered.

    // Provided by VK_EXT_device_generated_commands
    typedef VkFlags VkIndirectCommandsLayoutUsageFlagsEXT;

`VkIndirectCommandsLayoutUsageFlagsEXT` is a bitmask type for setting a mask of zero or more VkIndirectCommandsLayoutUsageFlagBitsEXT.

Indirect command layouts for `VK_EXT_device_generated_commands` are destroyed by:

    // Provided by VK_EXT_device_generated_commands
    void vkDestroyIndirectCommandsLayoutEXT(
        VkDevice                                    device,
        VkIndirectCommandsLayoutEXT                 indirectCommandsLayout,
        const VkAllocationCallbacks*                pAllocator);

- `device` is the logical device that destroys the layout.

- `indirectCommandsLayout` is the layout to destroy.

- `pAllocator` controls host memory allocation as described in the Memory Allocation chapter.

Valid Usage

- VUID-vkDestroyIndirectCommandsLayoutEXT-indirectCommandsLayout-11114
  All submitted commands that refer to `indirectCommandsLayout` must have completed execution

- VUID-vkDestroyIndirectCommandsLayoutEXT-indirectCommandsLayout-11115
  If `VkAllocationCallbacks` were provided when `indirectCommandsLayout` was created, a compatible set of callbacks must be provided here

- VUID-vkDestroyIndirectCommandsLayoutEXT-indirectCommandsLayout-11116
  If no `VkAllocationCallbacks` were provided when `indirectCommandsLayout` was created, `pAllocator` must be `NULL`

Valid Usage (Implicit)

- VUID-vkDestroyIndirectCommandsLayoutEXT-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkDestroyIndirectCommandsLayoutEXT-indirectCommandsLayout-parameter
  If `indirectCommandsLayout` is not VK_NULL_HANDLE, `indirectCommandsLayout` must be a valid VkIndirectCommandsLayoutEXT handle

- VUID-vkDestroyIndirectCommandsLayoutEXT-pAllocator-parameter
  If `pAllocator` is not `NULL`, `pAllocator` must be a valid pointer to a valid VkAllocationCallbacks structure

- VUID-vkDestroyIndirectCommandsLayoutEXT-indirectCommandsLayout-parent
  If `indirectCommandsLayout` is a valid handle, it must have been created, allocated, or retrieved from `device`

Host Synchronization

- Host access to `indirectCommandsLayout` must be externally synchronized

Indirect command layouts for `VK_NV_device_generated_commands` are created by:

    // Provided by VK_NV_device_generated_commands
    VkResult vkCreateIndirectCommandsLayoutNV(
        VkDevice                                    device,
        const VkIndirectCommandsLayoutCreateInfoNV* pCreateInfo,
        const VkAllocationCallbacks*                pAllocator,
        VkIndirectCommandsLayoutNV*                 pIndirectCommandsLayout);

- `device` is the logical device that creates the indirect command layout.

- `pCreateInfo` is a pointer to a VkIndirectCommandsLayoutCreateInfoNV structure containing parameters affecting creation of the indirect command layout.

- `pAllocator` controls host memory allocation as described in the Memory Allocation chapter.

- `pIndirectCommandsLayout` is a pointer to a `VkIndirectCommandsLayoutNV` handle in which the resulting indirect command layout is returned.

Valid Usage

- VUID-vkCreateIndirectCommandsLayoutNV-deviceGeneratedCommands-02929
  The `VkPhysicalDeviceDeviceGeneratedCommandsFeaturesNV`::`deviceGeneratedCommands` feature must be enabled

Valid Usage (Implicit)

- VUID-vkCreateIndirectCommandsLayoutNV-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkCreateIndirectCommandsLayoutNV-pCreateInfo-parameter
  `pCreateInfo` must be a valid pointer to a valid VkIndirectCommandsLayoutCreateInfoNV structure

- VUID-vkCreateIndirectCommandsLayoutNV-pAllocator-parameter
  If `pAllocator` is not `NULL`, `pAllocator` must be a valid pointer to a valid VkAllocationCallbacks structure

- VUID-vkCreateIndirectCommandsLayoutNV-pIndirectCommandsLayout-parameter
  `pIndirectCommandsLayout` must be a valid pointer to a VkIndirectCommandsLayoutNV handle

Return Codes

Success

  - `VK_SUCCESS`

Failure

  - `VK_ERROR_OUT_OF_HOST_MEMORY`

  - `VK_ERROR_OUT_OF_DEVICE_MEMORY`

The `VkIndirectCommandsLayoutCreateInfoNV` structure is defined as:

    // Provided by VK_NV_device_generated_commands
    typedef struct VkIndirectCommandsLayoutCreateInfoNV {
        VkStructureType                           sType;
        const void*                               pNext;
        VkIndirectCommandsLayoutUsageFlagsNV      flags;
        VkPipelineBindPoint                       pipelineBindPoint;
        uint32_t                                  tokenCount;
        const VkIndirectCommandsLayoutTokenNV*    pTokens;
        uint32_t                                  streamCount;
        const uint32_t*                           pStreamStrides;
    } VkIndirectCommandsLayoutCreateInfoNV;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `pipelineBindPoint` is the VkPipelineBindPoint that this layout targets.

- `flags` is a bitmask of VkIndirectCommandsLayoutUsageFlagBitsNV specifying usage hints of this layout.

- `tokenCount` is the length of the individual command sequence.

- `pTokens` is an array describing each command token in detail. See VkIndirectCommandsTokenTypeNV and VkIndirectCommandsLayoutTokenNV below for details.

- `streamCount` is the number of streams used to provide the token inputs.

- `pStreamStrides` is an array defining the byte stride for each input stream.

The following code illustrates some of the flags:

    void cmdProcessAllSequences(cmd, pipeline, indirectCommandsLayout, pIndirectCommandsTokens, sequencesCount, indexbuffer, indexbufferOffset)
    {
      for (s = 0; s < sequencesCount; s++)
      {
        sUsed = s;

        if (indirectCommandsLayout.flags & VK_INDIRECT_COMMANDS_LAYOUT_USAGE_INDEXED_SEQUENCES_BIT_NV) {
          sUsed = indexbuffer.load_uint32( sUsed * sizeof(uint32_t) + indexbufferOffset);
        }

        if (indirectCommandsLayout.flags & VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_NV) {
          sUsed = incoherent_implementation_dependent_permutation[ sUsed ];
        }

        cmdProcessSequence( cmd, pipeline, indirectCommandsLayout, pIndirectCommandsTokens, sUsed );
      }
    }

When tokens are consumed, an offset is computed based on token offset and stream stride. The resulting offset is required to be aligned. The alignment for a specific token is equal to the scalar alignment of the data type as defined in Alignment Requirements, or `VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV`::`minIndirectCommandsBufferOffsetAlignment`, whichever is lower.

Note | A `minIndirectCommandsBufferOffsetAlignment` of 4 allows VkDeviceAddress to be packed as `uvec2` with scalar layout instead of `uint64_t` with 8 byte alignment. This enables direct compatibility with D3D12 command signature layouts.

Valid Usage

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pipelineBindPoint-02930
  The `pipelineBindPoint` must be `VK_PIPELINE_BIND_POINT_GRAPHICS` or `VK_PIPELINE_BIND_POINT_COMPUTE`

- VUID-VkIndirectCommandsLayoutCreateInfoNV-tokenCount-02931
  `tokenCount` must be greater than `0` and less than or equal to `VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV`::`maxIndirectCommandsTokenCount`

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pTokens-02932
  If `pTokens` contains an entry of `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SHADER_GROUP_NV` it must be the first element of the array and there must be only a single element of such token type

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pTokens-09585
  If `pTokens` contains an entry of `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NV` it must be the first element of the array and there must be only a single element of such token type

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pTokens-02933
  If `pTokens` contains an entry of `VK_INDIRECT_COMMANDS_TOKEN_TYPE_STATE_FLAGS_NV` there must be only a single element of such token type

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pTokens-02934
  All state tokens in `pTokens` must occur before any action command tokens (`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_NV`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_NV`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_TASKS_NV`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_NV` , `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_NV` )

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pTokens-02935
  The content of `pTokens` must include one single action command token that is compatible with the `pipelineBindPoint`

- VUID-VkIndirectCommandsLayoutCreateInfoNV-streamCount-02936
  `streamCount` must be greater than `0` and less or equal to `VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV`::`maxIndirectCommandsStreamCount`

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pStreamStrides-02937
  each element of `pStreamStrides` must be greater than `0` and less than or equal to `VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV`::`maxIndirectCommandsStreamStride`. Furthermore the alignment of each token input must be ensured

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pipelineBindPoint-09088
  If `pipelineBindPoint` is `VK_PIPELINE_BIND_POINT_COMPUTE` then the `VkPhysicalDeviceDeviceGeneratedCommandsComputeFeaturesNV`::`deviceGeneratedCompute` feature must be enabled

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pipelineBindPoint-09089
  If `pipelineBindPoint` is `VK_PIPELINE_BIND_POINT_COMPUTE` then the state tokens in `pTokens` must only include `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_NV`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NV`, or `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV`

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pipelineBindPoint-09090
  If `pipelineBindPoint` is `VK_PIPELINE_BIND_POINT_COMPUTE` and `pTokens` includes `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NV`, then the `VkPhysicalDeviceDeviceGeneratedCommandsComputeFeaturesNV`::`deviceGeneratedComputePipelines` feature must be enabled

Valid Usage (Implicit)

- VUID-VkIndirectCommandsLayoutCreateInfoNV-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_INDIRECT_COMMANDS_LAYOUT_CREATE_INFO_NV`

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pNext-pNext
  `pNext` must be `NULL`

- VUID-VkIndirectCommandsLayoutCreateInfoNV-flags-parameter
  `flags` must be a valid combination of VkIndirectCommandsLayoutUsageFlagBitsNV values

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pipelineBindPoint-parameter
  `pipelineBindPoint` must be a valid VkPipelineBindPoint value

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pTokens-parameter
  `pTokens` must be a valid pointer to an array of `tokenCount` valid VkIndirectCommandsLayoutTokenNV structures

- VUID-VkIndirectCommandsLayoutCreateInfoNV-pStreamStrides-parameter
  `pStreamStrides` must be a valid pointer to an array of `streamCount` `uint32_t` values

- VUID-VkIndirectCommandsLayoutCreateInfoNV-tokenCount-arraylength
  `tokenCount` must be greater than `0`

- VUID-VkIndirectCommandsLayoutCreateInfoNV-streamCount-arraylength
  `streamCount` must be greater than `0`

Bits which can be set in VkIndirectCommandsLayoutCreateInfoNV::`flags`, specifying usage hints of an indirect command layout, are:

    // Provided by VK_NV_device_generated_commands
    typedef enum VkIndirectCommandsLayoutUsageFlagBitsNV {
        VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EXPLICIT_PREPROCESS_BIT_NV = 0x00000001,
        VK_INDIRECT_COMMANDS_LAYOUT_USAGE_INDEXED_SEQUENCES_BIT_NV = 0x00000002,
        VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_NV = 0x00000004,
    } VkIndirectCommandsLayoutUsageFlagBitsNV;

- `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EXPLICIT_PREPROCESS_BIT_NV` specifies that the layout is always used with the manual preprocessing step through calling vkCmdPreprocessGeneratedCommandsNV and executed by vkCmdExecuteGeneratedCommandsNV with `isPreprocessed` set to `VK_TRUE`.

- `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_INDEXED_SEQUENCES_BIT_NV` specifies that the input data for the sequences is not implicitly indexed from 0..sequencesUsed, but an application-provided `VkBuffer` encoding the index is provided.

- `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_NV` specifies that the processing of sequences can happen at an implementation-dependent order, which is not guaranteed to be coherent using the same input data. This flag is ignored when the `pipelineBindPoint` is `VK_PIPELINE_BIND_POINT_COMPUTE` as it is implied that the dispatch sequence is always unordered.

    // Provided by VK_NV_device_generated_commands
    typedef VkFlags VkIndirectCommandsLayoutUsageFlagsNV;

`VkIndirectCommandsLayoutUsageFlagsNV` is a bitmask type for setting a mask of zero or more VkIndirectCommandsLayoutUsageFlagBitsNV.

Indirect command layouts for `VK_NV_device_generated_commands` are destroyed by:

    // Provided by VK_NV_device_generated_commands
    void vkDestroyIndirectCommandsLayoutNV(
        VkDevice                                    device,
        VkIndirectCommandsLayoutNV                  indirectCommandsLayout,
        const VkAllocationCallbacks*                pAllocator);

- `device` is the logical device that destroys the layout.

- `indirectCommandsLayout` is the layout to destroy.

- `pAllocator` controls host memory allocation as described in the Memory Allocation chapter.

Valid Usage

- VUID-vkDestroyIndirectCommandsLayoutNV-indirectCommandsLayout-02938
  All submitted commands that refer to `indirectCommandsLayout` must have completed execution

- VUID-vkDestroyIndirectCommandsLayoutNV-indirectCommandsLayout-02939
  If `VkAllocationCallbacks` were provided when `indirectCommandsLayout` was created, a compatible set of callbacks must be provided here

- VUID-vkDestroyIndirectCommandsLayoutNV-indirectCommandsLayout-02940
  If no `VkAllocationCallbacks` were provided when `indirectCommandsLayout` was created, `pAllocator` must be `NULL`

- VUID-vkDestroyIndirectCommandsLayoutNV-deviceGeneratedCommands-02941
  The `VkPhysicalDeviceDeviceGeneratedCommandsFeaturesNV`::`deviceGeneratedCommands` feature must be enabled

Valid Usage (Implicit)

- VUID-vkDestroyIndirectCommandsLayoutNV-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkDestroyIndirectCommandsLayoutNV-indirectCommandsLayout-parameter
  If `indirectCommandsLayout` is not VK_NULL_HANDLE, `indirectCommandsLayout` must be a valid VkIndirectCommandsLayoutNV handle

- VUID-vkDestroyIndirectCommandsLayoutNV-pAllocator-parameter
  If `pAllocator` is not `NULL`, `pAllocator` must be a valid pointer to a valid VkAllocationCallbacks structure

- VUID-vkDestroyIndirectCommandsLayoutNV-indirectCommandsLayout-parent
  If `indirectCommandsLayout` is a valid handle, it must have been created, allocated, or retrieved from `device`

Host Synchronization

- Host access to `indirectCommandsLayout` must be externally synchronized

#### 32.1.2. Token Input Streams

For `VK_EXT_device_generated_commands`, the input streams can contain raw `uint32_t` values, existing indirect commands such as:

- VkDrawIndirectCommand

- VkDrawIndexedIndirectCommand

- VkDispatchIndirectCommand

- VkDrawMeshTasksIndirectCommandNV

- VkDrawMeshTasksIndirectCommandEXT

- VkTraceRaysIndirectCommandKHR

- VkTraceRaysIndirectCommand2KHR

or additional commands as listed below. How the data is used is described in the next section.

The `VkBindIndexBufferIndirectCommandEXT` structure specifies the input data for the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_EXT` token.

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkBindIndexBufferIndirectCommandEXT {
        VkDeviceAddress    bufferAddress;
        uint32_t           size;
        VkIndexType        indexType;
    } VkBindIndexBufferIndirectCommandEXT;

- `bufferAddress` specifies a physical address of the VkBuffer used as index buffer.

- `size` is the byte size range which is available for this operation from the provided address.

- `indexType` is a VkIndexType value specifying how indices are treated.

Valid Usage

- VUID-VkBindIndexBufferIndirectCommandEXT-None-11117
  The buffer’s usage flags from which the address was acquired must have the `VK_BUFFER_USAGE_INDEX_BUFFER_BIT` bit set

- VUID-VkBindIndexBufferIndirectCommandEXT-bufferAddress-11118
  The `bufferAddress` must be aligned to the VkIndexType of the `indexType` used

- VUID-VkBindIndexBufferIndirectCommandEXT-None-11119
  Each element of the buffer from which the address was acquired and that is non-sparse must be bound completely and contiguously to a single `VkDeviceMemory` object

Valid Usage (Implicit)

- VUID-VkBindIndexBufferIndirectCommandEXT-indexType-parameter
  `indexType` must be a valid VkIndexType value

The `VkBindVertexBufferIndirectCommandEXT` structure specifies the input data for the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT` token.

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkBindVertexBufferIndirectCommandEXT {
        VkDeviceAddress    bufferAddress;
        uint32_t           size;
        uint32_t           stride;
    } VkBindVertexBufferIndirectCommandEXT;

- `bufferAddress` specifies a physical address of the VkBuffer used as vertex input binding.

- `size` is the byte size range which is available for this operation from the provided address.

- `stride` is the byte size stride for this vertex input binding as in `VkVertexInputBindingDescription`::`stride`.

Valid Usage

- VUID-VkBindVertexBufferIndirectCommandEXT-None-11120
  The buffer’s usage flag from which the address was acquired must have the `VK_BUFFER_USAGE_VERTEX_BUFFER_BIT` bit set

- VUID-VkBindVertexBufferIndirectCommandEXT-None-11121
  Each element of the buffer from which the address was acquired and that is non-sparse must be bound completely and contiguously to a single `VkDeviceMemory` object

The `VkDrawIndirectCountIndirectCommandEXT` structure specifies the input data for all draw-type tokens.

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkDrawIndirectCountIndirectCommandEXT {
        VkDeviceAddress    bufferAddress;
        uint32_t           stride;
        uint32_t           commandCount;
    } VkDrawIndirectCountIndirectCommandEXT;

- `bufferAddress` specifies a physical address of the VkBuffer used for draw commands.

- `stride` is the byte size stride for the command arguments

- `commandCount` is the number of commands to execute

The corresponding indirect draw structure data will be read from the buffer address.

Valid Usage

- VUID-VkDrawIndirectCountIndirectCommandEXT-None-11122
  The buffer’s usage flag from which the address was acquired must have the `VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT` bit set

- VUID-VkDrawIndirectCountIndirectCommandEXT-None-11123
  Each element of the buffer from which the address was acquired and that is non-sparse must be bound completely and contiguously to a single `VkDeviceMemory` object

The `VkIndirectCommandsStreamNV` structure specifies the input data for one or more tokens at processing time.

    // Provided by VK_NV_device_generated_commands
    typedef struct VkIndirectCommandsStreamNV {
        VkBuffer        buffer;
        VkDeviceSize    offset;
    } VkIndirectCommandsStreamNV;

- `buffer` specifies the VkBuffer storing the functional arguments for each sequence. These arguments can be written by the device.

- `offset` specified an offset into `buffer` where the arguments start.

Valid Usage

- VUID-VkIndirectCommandsStreamNV-buffer-02942
  The `buffer`’s usage flag must have the `VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT` bit set

- VUID-VkIndirectCommandsStreamNV-offset-02943
  The `offset` must be aligned to `VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV`::`minIndirectCommandsBufferOffsetAlignment`

- VUID-VkIndirectCommandsStreamNV-buffer-02975
  If `buffer` is non-sparse then it must be bound completely and contiguously to a single `VkDeviceMemory` object

Valid Usage (Implicit)

- VUID-VkIndirectCommandsStreamNV-buffer-parameter
  `buffer` must be a valid VkBuffer handle

For `VK_NV_device_generated_commands`, the input streams can contain raw `uint32_t` values, existing indirect commands such as:

- VkDrawIndirectCommand

- VkDrawIndexedIndirectCommand

- VkDrawMeshTasksIndirectCommandNV

- VkDrawMeshTasksIndirectCommandEXT

- VkDispatchIndirectCommand

or additional commands as listed below. How the data is used is described in the next section.

The `VkBindShaderGroupIndirectCommandNV` structure specifies the input data for the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SHADER_GROUP_NV` token.

    // Provided by VK_NV_device_generated_commands
    typedef struct VkBindShaderGroupIndirectCommandNV {
        uint32_t    groupIndex;
    } VkBindShaderGroupIndirectCommandNV;

- `groupIndex` specifies which shader group of the current bound graphics pipeline is used.

Valid Usage

- VUID-VkBindShaderGroupIndirectCommandNV-None-02944
  The current bound graphics pipeline, as well as the pipelines it may reference, must have been created with `VK_PIPELINE_CREATE_INDIRECT_BINDABLE_BIT_NV`

- VUID-VkBindShaderGroupIndirectCommandNV-index-02945
  The `index` must be within range of the accessible shader groups of the current bound graphics pipeline. See vkCmdBindPipelineShaderGroupNV for further details

The `VkBindIndexBufferIndirectCommandNV` structure specifies the input data for the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_NV` token.

    // Provided by VK_NV_device_generated_commands
    typedef struct VkBindIndexBufferIndirectCommandNV {
        VkDeviceAddress    bufferAddress;
        uint32_t           size;
        VkIndexType        indexType;
    } VkBindIndexBufferIndirectCommandNV;

- `bufferAddress` specifies a physical address of the VkBuffer used as index buffer.

- `size` is the byte size range which is available for this operation from the provided address.

- `indexType` is a VkIndexType value specifying how indices are treated. Instead of the Vulkan enum values, a custom `uint32_t` value can be mapped to VkIndexType by specifying the `VkIndirectCommandsLayoutTokenNV`::`pIndexTypes` and `VkIndirectCommandsLayoutTokenNV`::`pIndexTypeValues` arrays.

Valid Usage

- VUID-VkBindIndexBufferIndirectCommandNV-None-02946
  The buffer’s usage flag from which the address was acquired must have the `VK_BUFFER_USAGE_INDEX_BUFFER_BIT` bit set

- VUID-VkBindIndexBufferIndirectCommandNV-bufferAddress-02947
  The `bufferAddress` must be aligned to the `indexType` used

- VUID-VkBindIndexBufferIndirectCommandNV-None-02948
  Each element of the buffer from which the address was acquired and that is non-sparse must be bound completely and contiguously to a single `VkDeviceMemory` object

Valid Usage (Implicit)

- VUID-VkBindIndexBufferIndirectCommandNV-indexType-parameter
  `indexType` must be a valid VkIndexType value

The `VkBindVertexBufferIndirectCommandNV` structure specifies the input data for the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_NV` token.

    // Provided by VK_NV_device_generated_commands
    typedef struct VkBindVertexBufferIndirectCommandNV {
        VkDeviceAddress    bufferAddress;
        uint32_t           size;
        uint32_t           stride;
    } VkBindVertexBufferIndirectCommandNV;

- `bufferAddress` specifies a physical address of the VkBuffer used as vertex input binding.

- `size` is the byte size range which is available for this operation from the provided address.

- `stride` is the byte size stride for this vertex input binding as in `VkVertexInputBindingDescription`::`stride`. It is only used if `VkIndirectCommandsLayoutTokenNV`::`vertexDynamicStride` was set, otherwise the stride is inherited from the current bound graphics pipeline.

Valid Usage

- VUID-VkBindVertexBufferIndirectCommandNV-None-02949
  The buffer’s usage flag from which the address was acquired must have the `VK_BUFFER_USAGE_VERTEX_BUFFER_BIT` bit set

- VUID-VkBindVertexBufferIndirectCommandNV-None-02950
  Each element of the buffer from which the address was acquired and that is non-sparse must be bound completely and contiguously to a single `VkDeviceMemory` object

The `VkSetStateFlagsIndirectCommandNV` structure specifies the input data for the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_STATE_FLAGS_NV` token. Which state is changed depends on the VkIndirectStateFlagBitsNV specified at `VkIndirectCommandsLayoutNV` creation time.

    // Provided by VK_NV_device_generated_commands
    typedef struct VkSetStateFlagsIndirectCommandNV {
        uint32_t    data;
    } VkSetStateFlagsIndirectCommandNV;

- `data` encodes packed state that this command alters.

  - Bit `0`: If set represents `VK_FRONT_FACE_CLOCKWISE`, otherwise `VK_FRONT_FACE_COUNTER_CLOCKWISE`

A subset of the graphics pipeline state can be altered using indirect state flags:

    // Provided by VK_NV_device_generated_commands
    typedef enum VkIndirectStateFlagBitsNV {
        VK_INDIRECT_STATE_FLAG_FRONTFACE_BIT_NV = 0x00000001,
    } VkIndirectStateFlagBitsNV;

- `VK_INDIRECT_STATE_FLAG_FRONTFACE_BIT_NV` allows to toggle the VkFrontFace rasterization state for subsequent drawing commands.

    // Provided by VK_NV_device_generated_commands
    typedef VkFlags VkIndirectStateFlagsNV;

`VkIndirectStateFlagsNV` is a bitmask type for setting a mask of zero or more VkIndirectStateFlagBitsNV.

The `VkBindPipelineIndirectCommandNV` structure specifies the input data for the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NV` token.

    // Provided by VK_NV_device_generated_commands_compute
    typedef struct VkBindPipelineIndirectCommandNV {
        VkDeviceAddress    pipelineAddress;
    } VkBindPipelineIndirectCommandNV;

- `pipelineAddress` specifies the pipeline address of the compute pipeline that will be used in device generated rendering.

Valid Usage

- VUID-VkBindPipelineIndirectCommandNV-deviceGeneratedComputePipelines-09091
  The `VkPhysicalDeviceDeviceGeneratedCommandsComputeFeaturesNV`::`deviceGeneratedComputePipelines` feature must be enabled

- VUID-VkBindPipelineIndirectCommandNV-None-09092
  The referenced pipeline must have been created with `VK_PIPELINE_CREATE_INDIRECT_BINDABLE_BIT_NV`

- VUID-VkBindPipelineIndirectCommandNV-None-09093
  The referenced pipeline must have been updated with vkCmdUpdatePipelineIndirectBufferNV

- VUID-VkBindPipelineIndirectCommandNV-None-09094
  The referenced pipeline’s address must have been queried with vkGetPipelineIndirectDeviceAddressNV

#### 32.1.3. Tokenized Command Processing

The processing for `VK_EXT_device_generated_commands` is in principle illustrated below:

    void cmdProcessSequence(cmd, indirectExecutionSet, indirectCommandsLayout, indirectAddress, s)
    {
      for (t = 0; t < indirectCommandsLayout.tokenCount; t++)
      {
        uint32_t offset  = indirectCommandsLayout.pTokens[t].offset;
        uint32_t stride  = indirectCommandsLayout.indirectStride;
        VkDeviceAddress streamData = indirectAddress;
        const void* input = streamData + stride * s + offset;

        // further details later
        indirectCommandsLayout.pTokens[t].command (cmd, indirectExecutionSet, input, s);
      }
    }

    void cmdProcessAllSequences(cmd, indirectExecutionSet, indirectCommandsLayout, indirectAddress, sequencesCount)
    {
      for (s = 0; s < sequencesCount; s++)
      {
        sUsed = s;

        if (indirectCommandsLayout.flags & VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_EXT) {
          sUsed = incoherent_implementation_dependent_permutation[ sUsed ];
        }

        cmdProcessSequence( cmd, indirectExecutionSet, indirectCommandsLayout, indirectAddress, sUsed );
      }
    }

The processing of each sequence is considered stateless, therefore all state changes must occur prior to action commands within the sequence. A single sequence is strictly targeting the VkShaderStageFlags it was created with.

The primary input data for each token is provided through `VkBuffer` content at preprocessing using vkCmdPreprocessGeneratedCommandsEXT or execution time using vkCmdExecuteGeneratedCommandsEXT, however some functional arguments, for example push constant layouts, are specified at layout creation time. The input size is different for each token.

Possible values of those elements of the VkIndirectCommandsLayoutCreateInfoEXT::`pTokens` array specifying command tokens (other elements of the array specify command parameters) are:

    // Provided by VK_EXT_device_generated_commands
    typedef enum VkIndirectCommandsTokenTypeEXT {
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT = 0,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT = 1,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT = 2,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_EXT = 3,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT = 4,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_EXT = 5,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_EXT = 6,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_COUNT_EXT = 7,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_COUNT_EXT = 8,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_EXT = 9,
      // Provided by VK_EXT_device_generated_commands with VK_NV_mesh_shader
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_NV_EXT = 1000202002,
      // Provided by VK_EXT_device_generated_commands with VK_NV_mesh_shader
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_NV_EXT = 1000202003,
      // Provided by VK_EXT_device_generated_commands with VK_EXT_mesh_shader
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_EXT = 1000328000,
      // Provided by VK_EXT_device_generated_commands with VK_EXT_mesh_shader
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_EXT = 1000328001,
      // Provided by VK_KHR_ray_tracing_maintenance1 with VK_EXT_device_generated_commands
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_TRACE_RAYS2_EXT = 1000386004,
    } VkIndirectCommandsTokenTypeEXT;

Table 46. Supported Indirect Command Tokens
Common Tokens | Command Data
--- | ---
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` | `u32[]` array of indices into the indirect execution set
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT` | `u32[]` raw data
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT` | `u32` placeholder data (not accessed by shader)
Compute Tokens |
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_EXT` | VkDispatchIndirectCommand
Ray Tracing Tokens |
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_TRACE_RAYS2_EXT` | VkTraceRaysIndirectCommand2KHR
Graphics State Tokens |
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_EXT` | VkBindIndexBufferIndirectCommandEXT
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT` | VkBindVertexBufferIndirectCommandEXT
Graphics Draw Tokens |
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_EXT` | VkDrawIndexedIndirectCommand
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_EXT` | VkDrawIndirectCommand
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_EXT` | VkDrawMeshTasksIndirectCommandEXT
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_NV_EXT` | VkDrawMeshTasksIndirectCommandNV
Graphics Draw Count Tokens |
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_COUNT_EXT` | VkDrawIndirectCountIndirectCommandEXT with VkDrawIndexedIndirectCommand
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_COUNT_EXT` | VkDrawIndirectCountIndirectCommandEXT with VkDrawIndirectCommand
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_EXT` | VkDrawIndirectCountIndirectCommandEXT with VkDrawMeshTasksIndirectCommandEXT
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_NV_EXT` | VkDrawIndirectCountIndirectCommandEXT with VkDrawMeshTasksIndirectCommandNV

The `VkIndirectCommandsLayoutTokenEXT` structure specifies details to the function arguments that need to be known at layout creation time:

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkIndirectCommandsLayoutTokenEXT {
        VkStructureType                   sType;
        const void*                       pNext;
        VkIndirectCommandsTokenTypeEXT    type;
        VkIndirectCommandsTokenDataEXT    data;
        uint32_t                          offset;
    } VkIndirectCommandsLayoutTokenEXT;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `type` specifies the VkIndirectCommandsTokenTypeEXT for `data`.

- `data` specifies a VkIndirectCommandsTokenDataEXT containing token-specific details for command execution. It is ignored if `type` does not match any member of the VkIndirectCommandsTokenDataEXT union.

- `offset` is the relative byte offset for the token within one sequence of the indirect buffer. The data stored at that offset is the command data for the token, e.g. `VkDispatchIndirectCommand`.

Valid Usage

- VUID-VkIndirectCommandsLayoutTokenEXT-offset-11124
  `offset` must be less than or equal to VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`maxIndirectCommandsTokenOffset`

- VUID-VkIndirectCommandsLayoutTokenEXT-offset-11125
  `offset` must be aligned to `4`

- VUID-VkIndirectCommandsLayoutTokenEXT-meshShader-11126
  If `meshShader` or `taskShader` are not enabled, `type` must not be `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_EXT` `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_EXT`, `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_NV_EXT` or `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_NV_EXT`

- VUID-VkIndirectCommandsLayoutTokenEXT-rayTracingMaintenance1-11128
  If the `rayTracingMaintenance1` feature is not enabled, `type` must not be `VK_INDIRECT_COMMANDS_TOKEN_TYPE_TRACE_RAYS2_EXT`

- VUID-VkIndirectCommandsLayoutTokenEXT-deviceGeneratedCommandsMultiDrawIndirectCount-11129
  If VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`deviceGeneratedCommandsMultiDrawIndirectCount` is not supported, `type` must not be `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_COUNT_EXT` or `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_COUNT_EXT`

- VUID-VkIndirectCommandsLayoutTokenEXT-deviceGeneratedCommandsMultiDrawIndirectCount-11130
  If VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`deviceGeneratedCommandsMultiDrawIndirectCount` is not supported, `type` must not be `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_EXT`

- VUID-VkIndirectCommandsLayoutTokenEXT-deviceGeneratedCommandsMultiDrawIndirectCount-11131
  If VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`deviceGeneratedCommandsMultiDrawIndirectCount` is not supported, `type` must not be `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_NV_EXT`

Valid Usage (Implicit)

- VUID-VkIndirectCommandsLayoutTokenEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_INDIRECT_COMMANDS_LAYOUT_TOKEN_EXT`

- VUID-VkIndirectCommandsLayoutTokenEXT-type-parameter
  `type` must be a valid VkIndirectCommandsTokenTypeEXT value

- VUID-VkIndirectCommandsLayoutTokenEXT-pPushConstant-parameter
  If `type` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT`,VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT, the `pPushConstant` member of `data` must be a valid pointer to a valid VkIndirectCommandsPushConstantTokenEXT structure

- VUID-VkIndirectCommandsLayoutTokenEXT-pVertexBuffer-parameter
  If `type` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT`, the `pVertexBuffer` member of `data` must be a valid pointer to a valid VkIndirectCommandsVertexBufferTokenEXT structure

- VUID-VkIndirectCommandsLayoutTokenEXT-pIndexBuffer-parameter
  If `type` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_EXT`, the `pIndexBuffer` member of `data` must be a valid pointer to a valid VkIndirectCommandsIndexBufferTokenEXT structure

- VUID-VkIndirectCommandsLayoutTokenEXT-pExecutionSet-parameter
  If `type` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT`, the `pExecutionSet` member of `data` must be a valid pointer to a valid VkIndirectCommandsExecutionSetTokenEXT structure

The `VkIndirectCommandsTokenDataEXT` structure provides token-specific details used to generate the indirect execution layout.

    // Provided by VK_EXT_device_generated_commands
    typedef union VkIndirectCommandsTokenDataEXT {
        const VkIndirectCommandsPushConstantTokenEXT*    pPushConstant;
        const VkIndirectCommandsVertexBufferTokenEXT*    pVertexBuffer;
        const VkIndirectCommandsIndexBufferTokenEXT*     pIndexBuffer;
        const VkIndirectCommandsExecutionSetTokenEXT*    pExecutionSet;
    } VkIndirectCommandsTokenDataEXT;

- `pPushConstant` is a pointer to a VkIndirectCommandsPushConstantTokenEXT structure needed for `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT` and `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT` tokens

- `pVertexBuffer` is a pointer to a VkIndirectCommandsVertexBufferTokenEXT structure needed for `VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT` tokens

- `pIndexBuffer` is a pointer to a VkIndirectCommandsIndexBufferTokenEXT structure needed for `VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_EXT` tokens

- `pExecutionSet` is a pointer to a VkIndirectCommandsExecutionSetTokenEXT structure needed for `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` tokens

The appropriate member of the union must be set for each token.

The following code provides detailed information on how an individual sequence is processed. For valid usage, all restrictions from the regular commands apply.

    void cmdProcessSequence(cmd, indirectExecutionSet, indirectCommandsLayout, indirectAddress, s)
    {
      for (uint32_t t = 0; t < indirectCommandsLayout.tokenCount; t++) {
        VkIndirectCommandsLayoutTokenEXT *token = &indirectCommandsLayout.pTokens[t];

        uint32_t offset  = token->offset;
        uint32_t stride  = indirectCommandsLayout.indirectStride;
        VkDeviceAddress streamData = indirectAddress;
        const void* input = streamData + stride * s + offset;

        switch (token->tokenType) {
        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT:
          uint32_t *bind = input;
          VkIndirectCommandsExecutionSetTokenEXT *info = token->data.pExecutionSet;

          if (info->type == VK_INDIRECT_EXECUTION_SET_INFO_TYPE_PIPELINES_EXT) {
            vkCmdBindPipeline(cmd, indirectExecutionSet.pipelineBindPoint, indirectExecutionSet.pipelines[*bind]);
          } else {
            VkShaderStageFlagBits stages[];
            VkShaderEXT shaders[];
            uint32_t i = 0;
            IterateBitmaskLSBToMSB(iter, info->shaderStages) {
                stages[i] = iter;
                shaders[i] = indirectExecutionSet.shaders[bind[i]].shaderObject;
                i++;
            }
            vkCmdBindShadersEXT(cmd, i, stages, shaders);
          }
          break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT:
          uint32_t* data = input;
          VkPushConstantsInfoKHR info = {
            VK_STRUCTURE_TYPE_PUSH_CONSTANTS_INFO_KHR,
            // this can also use `dynamicGeneratedPipelineLayout' to pass a VkPipelineLayoutCreateInfo from pNext
            indirectCommandsLayout.pipelineLayout,
            token->token.pushConstant.updateRange.shaderStages,
            token->token.pushConstant.updateRange.offset,
            token->token.pushConstant.updateRange.size,
            data
          };

          vkCmdPushConstants2KHR(cmd, &info);
          break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT:
          VkPushConstantsInfoKHR info = {
            VK_STRUCTURE_TYPE_PUSH_CONSTANTS_INFO_KHR,
            // this can also use `dynamicGeneratedPipelineLayout' to pass a VkPipelineLayoutCreateInfo from pNext
            indirectCommandsLayout.pipelineLayout,
            token->token.pushConstant.updateRange.shaderStages,
            token->token.pushConstant.updateRange.offset,
            // this must be 4
            token->token.pushConstant.updateRange.size,
            // this just updates the sequence index
            &s
          };

          vkCmdPushConstants2KHR(cmd, &info);
          break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_EXT:
          VkBindIndexBufferIndirectCommandEXT* data = input;

          vkCmdBindIndexBuffer(cmd, deriveBuffer(data->bufferAddress), deriveOffset(data->bufferAddress), data->indexType);
          break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT:
          VkBindVertexBufferIndirectCommandEXT* data = input;

          vkCmdBindVertexBuffers2(cmd, token->token.vertexBuffer->vertexBindingUnit, 1, &deriveBuffer(data->bufferAddress),
                                  &deriveOffset(data->bufferAddress), data->size, data->stride);
          break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_EXT:
          VkDrawIndexedIndirectCommand *data = input;

          vkCmdDrawIndexed(cmd, data->indexCount, data->instanceCount, data->firstIndex, data->vertexOffset, data->firstInstance);
          break;
        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_COUNT_EXT:
          VkDrawIndirectCountIndirectCommandEXT* data = input;

          vkCmdDrawIndexedIndirect(cmd, deriveBuffer(data->bufferAddress),  deriveoffset(data->bufferAddress), min(data->commandCount, indirectCommandsLayout.maxDrawCount), data->stride);
          break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_EXT:
          VkDrawIndirectCommand* data = input;

          vkCmdDraw(cmd, data->vertex_count, data->instanceCount, data->firstVertex, data->firstIndex);
          break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_COUNT_EXT:
          VkDrawIndirectCountIndirectCommandEXT* data = input;

          vkCmdDrawIndirect(cmd, deriveBuffer(data->bufferAddress), deriveoffset(data->bufferAddress), min(data->commandCount, indirectCommandsLayout.maxDrawCount), data->stride);
          break;

        // only available if VK_NV_mesh_shader is enabled
        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_NV_EXT:
          VkDrawMeshTasksIndirectCommandNV *data = input;

          vkCmdDrawMeshTasksNV(cmd, data->taskCount, data->firstTask);
         break;

        // only available if VK_NV_mesh_shader is enabled
        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_NV_EXT:
          VkDrawIndirectCountIndirectCommandEXT* data = input;

          vkCmdDrawMeshTasksIndirectCountNV(cmd, deriveBuffer(data->bufferAddress),  deriveoffset(data->bufferAddress), min(data->commandCount, indirectCommandsLayout.maxDrawCount), data->stride);
          break;

        // only available if VK_EXT_mesh_shader is enabled
        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_EXT:
          VkDrawMeshTasksIndirectCommandEXT *data = input;

          vkCmdDrawMeshTasksEXT(cmd, data->groupCountX, data->groupCountY, data->groupCountZ);
         break;

        // only available if VK_EXT_mesh_shader is enabled
        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_COUNT_EXT:
          VkDrawIndirectCountIndirectCommandEXT* data = input;

          vkCmdDrawMeshTasksIndirectCountEXT(cmd, deriveBuffer(data->bufferAddress),  deriveoffset(data->bufferAddress), min(data->commandCount, indirectCommandsLayout.maxDrawCount), data->stride);
          break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_EXT:
          VkDispatchIndirectCommand *data = input;

          vkCmdDispatch(cmd, data->x, data->y, data->z);
          break;

        // only available if VK_KHR_ray_tracing_maintenance1 is enabled
        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_TRACE_RAYS2_EXT:
          vkCmdTraceRaysIndirect2KHR(cmd, deriveBuffer(input));
          break;
        }
      }
    }

The processing for `VK_NV_device_generated_commands` is in principle illustrated below:

    void cmdProcessSequence(cmd, pipeline, indirectCommandsLayout, pIndirectCommandsStreams, s)
    {
      for (t = 0; t < indirectCommandsLayout.tokenCount; t++)
      {
        uint32_t stream  = indirectCommandsLayout.pTokens[t].stream;
        uint32_t offset  = indirectCommandsLayout.pTokens[t].offset;
        uint32_t stride  = indirectCommandsLayout.pStreamStrides[stream];
        stream            = pIndirectCommandsStreams[stream];
        const void* input = stream.buffer.pointer( stream.offset + stride * s + offset )

        // further details later
        indirectCommandsLayout.pTokens[t].command (cmd, pipeline, input, s);
      }
    }

    void cmdProcessAllSequences(cmd, pipeline, indirectCommandsLayout, pIndirectCommandsStreams, sequencesCount)
    {
      for (s = 0; s < sequencesCount; s++)
      {
        cmdProcessSequence(cmd, pipeline, indirectCommandsLayout, pIndirectCommandsStreams, s);
      }
    }

The processing of each sequence is considered stateless, therefore all state changes must occur before any action command tokens within the sequence. A single sequence is strictly targeting the VkPipelineBindPoint it was created with.

The primary input data for each token is provided through `VkBuffer` content at preprocessing using vkCmdPreprocessGeneratedCommandsNV or execution time using vkCmdExecuteGeneratedCommandsNV, however some functional arguments, for example binding sets, are specified at layout creation time. The input size is different for each token.

The `VkIndirectCommandsPushConstantTokenEXT` structure specifies the layout token info for `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT` and `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT` tokens.

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkIndirectCommandsPushConstantTokenEXT {
        VkPushConstantRange    updateRange;
    } VkIndirectCommandsPushConstantTokenEXT;

- `updateRange` is the push constant range that will be updated by the token.

The `stageFlags` member of `updateRange` is ignored.

Valid Usage

- VUID-VkIndirectCommandsPushConstantTokenEXT-updateRange-11132
  `updateRange` must be contained within the push constant info used by VkIndirectCommandsLayoutCreateInfoEXT

- VUID-VkIndirectCommandsPushConstantTokenEXT-size-11133
  If the token type is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT`, the `size` member of `updateRange` must be 4

Valid Usage (Implicit)

- VUID-VkIndirectCommandsPushConstantTokenEXT-updateRange-parameter
  `updateRange` must be a valid VkPushConstantRange structure

The `VkIndirectCommandsVertexBufferTokenEXT` structure specifies the layout token info for the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT` token.

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkIndirectCommandsVertexBufferTokenEXT {
        uint32_t    vertexBindingUnit;
    } VkIndirectCommandsVertexBufferTokenEXT;

- `vertexBindingUnit` is the vertex input binding number to be bound.

Valid Usage

- VUID-VkIndirectCommandsVertexBufferTokenEXT-vertexBindingUnit-11134
  `vertexBindingUnit` must be less than the total number of vertex input bindings in use by the current graphics state

The `VkIndirectCommandsIndexBufferTokenEXT` structure specifies the layout token info for the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_EXT` token.

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkIndirectCommandsIndexBufferTokenEXT {
        VkIndirectCommandsInputModeFlagBitsEXT    mode;
    } VkIndirectCommandsIndexBufferTokenEXT;

- `mode` specifies the mode to use with this token.

This allows for easy layering of Vulkan atop other APIs. When `VK_INDIRECT_COMMANDS_INPUT_MODE_DXGI_INDEX_BUFFER_EXT` is specified, the indirect buffer can contain a `D3D12_INDEX_BUFFER_VIEW` instead of VkBindIndexBufferIndirectCommandEXT as D3D’s DXGI format value is mapped to the VkIndexType. It works as both structs are otherwise binary compatible.

Valid Usage

- VUID-VkIndirectCommandsIndexBufferTokenEXT-mode-11135
  `mode` must be non-zero

- VUID-VkIndirectCommandsIndexBufferTokenEXT-mode-11136
  `mode` must be one of the bits supported in VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`supportedIndirectCommandsInputModes`

Valid Usage (Implicit)

- VUID-VkIndirectCommandsIndexBufferTokenEXT-mode-parameter
  `mode` must be a valid VkIndirectCommandsInputModeFlagBitsEXT value

Bits which are set in VkIndirectCommandsIndexBufferTokenEXT::`mode`, specifying how an index buffer is used, are:

    // Provided by VK_EXT_device_generated_commands
    typedef enum VkIndirectCommandsInputModeFlagBitsEXT {
        VK_INDIRECT_COMMANDS_INPUT_MODE_VULKAN_INDEX_BUFFER_EXT = 0x00000001,
        VK_INDIRECT_COMMANDS_INPUT_MODE_DXGI_INDEX_BUFFER_EXT = 0x00000002,
    } VkIndirectCommandsInputModeFlagBitsEXT;

- `VK_INDIRECT_COMMANDS_INPUT_MODE_VULKAN_INDEX_BUFFER_EXT` specifies that the indirect buffer contains VkBindIndexBufferIndirectCommandEXT.

- `VK_INDIRECT_COMMANDS_INPUT_MODE_DXGI_INDEX_BUFFER_EXT` specifies that the indirect buffer contains `D3D12_INDEX_BUFFER_VIEW`.

    // Provided by VK_EXT_device_generated_commands
    typedef VkFlags VkIndirectCommandsInputModeFlagsEXT;

`VkIndirectCommandsInputModeFlagsEXT` is a bitmask type for setting a mask of zero or more VkIndirectCommandsInputModeFlagBitsEXT.

The `VkIndirectCommandsExecutionSetTokenEXT` structure specifies the input data for the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` token.

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkIndirectCommandsExecutionSetTokenEXT {
        VkIndirectExecutionSetInfoTypeEXT    type;
        VkShaderStageFlags                   shaderStages;
    } VkIndirectCommandsExecutionSetTokenEXT;

- `type` describes the type of indirect execution set in use.

- `shaderStages` specifies the shaders that will be changed by this token.

Valid Usage

- VUID-VkIndirectCommandsExecutionSetTokenEXT-shaderStages-11137
  Each bit in `shaderStages` must be supported by VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`supportedIndirectCommandsShaderStagesPipelineBinding` or VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`supportedIndirectCommandsShaderStagesShaderBinding`

Valid Usage (Implicit)

- VUID-VkIndirectCommandsExecutionSetTokenEXT-type-parameter
  `type` must be a valid VkIndirectExecutionSetInfoTypeEXT value

- VUID-VkIndirectCommandsExecutionSetTokenEXT-shaderStages-parameter
  `shaderStages` must be a valid combination of VkShaderStageFlagBits values

- VUID-VkIndirectCommandsExecutionSetTokenEXT-shaderStages-requiredbitmask
  `shaderStages` must not be `0`

Possible values of those elements of the VkIndirectCommandsLayoutCreateInfoNV::`pTokens` array specifying command tokens (other elements of the array specify command parameters) are:

    // Provided by VK_NV_device_generated_commands
    typedef enum VkIndirectCommandsTokenTypeNV {
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_SHADER_GROUP_NV = 0,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_STATE_FLAGS_NV = 1,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_NV = 2,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_NV = 3,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV = 4,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_NV = 5,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_NV = 6,
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_TASKS_NV = 7,
      // Provided by VK_EXT_mesh_shader with VK_NV_device_generated_commands
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_NV = 1000328000,
      // Provided by VK_NV_device_generated_commands_compute
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NV = 1000428003,
      // Provided by VK_NV_device_generated_commands_compute
        VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_NV = 1000428004,
    } VkIndirectCommandsTokenTypeNV;

Table 47. Supported Indirect Command Tokens
Token type | Equivalent command
--- | ---
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_SHADER_GROUP_NV` | vkCmdBindPipelineShaderGroupNV
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_STATE_FLAGS_NV` | -
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_NV` | vkCmdBindIndexBuffer
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_NV` | vkCmdBindVertexBuffers
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV` | vkCmdPushConstants
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_NV` | vkCmdDrawIndexedIndirect
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_NV` | vkCmdDrawIndirect
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_TASKS_NV` | vkCmdDrawMeshTasksIndirectNV
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_NV` | vkCmdDrawMeshTasksIndirectEXT
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NV` | vkCmdBindPipeline
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_NV` | vkCmdDispatchIndirect

The `VkIndirectCommandsLayoutTokenNV` structure specifies details to the function arguments that need to be known at layout creation time:

    // Provided by VK_NV_device_generated_commands
    typedef struct VkIndirectCommandsLayoutTokenNV {
        VkStructureType                  sType;
        const void*                      pNext;
        VkIndirectCommandsTokenTypeNV    tokenType;
        uint32_t                         stream;
        uint32_t                         offset;
        uint32_t                         vertexBindingUnit;
        VkBool32                         vertexDynamicStride;
        VkPipelineLayout                 pushconstantPipelineLayout;
        VkShaderStageFlags               pushconstantShaderStageFlags;
        uint32_t                         pushconstantOffset;
        uint32_t                         pushconstantSize;
        VkIndirectStateFlagsNV           indirectStateFlags;
        uint32_t                         indexTypeCount;
        const VkIndexType*               pIndexTypes;
        const uint32_t*                  pIndexTypeValues;
    } VkIndirectCommandsLayoutTokenNV;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `tokenType` is a VkIndirectCommandsTokenTypeNV specifying the token command type.

- `stream` is the index of the input stream containing the token argument data.

- `offset` is a relative starting offset within the input stream memory for the token argument data.

- `vertexBindingUnit` is used for the vertex buffer binding command.

- `vertexDynamicStride` sets if the vertex buffer stride is provided by the binding command rather than the current bound graphics pipeline state.

- `pushconstantPipelineLayout` is the `VkPipelineLayout` used for the push constant command.

- `pushconstantShaderStageFlags` are the shader stage flags used for the push constant command.

- `pushconstantOffset` is the offset used for the push constant command.

- `pushconstantSize` is the size used for the push constant command.

- `indirectStateFlags` is a VkIndirectStateFlagsNV bitfield indicating the active states for the state flag command.

- `indexTypeCount` is the optional size of the `pIndexTypes` and `pIndexTypeValues` array pairings. If not zero, it allows to register a custom `uint32_t` value to be treated as specific VkIndexType.

- `pIndexTypes` is the used VkIndexType for the corresponding `uint32_t` value entry in `pIndexTypeValues`.

Valid Usage

- VUID-VkIndirectCommandsLayoutTokenNV-stream-02951
  `stream` must be smaller than `VkIndirectCommandsLayoutCreateInfoNV`::`streamCount`

- VUID-VkIndirectCommandsLayoutTokenNV-offset-02952
  `offset` must be less than or equal to `VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV`::`maxIndirectCommandsTokenOffset`

- VUID-VkIndirectCommandsLayoutTokenNV-offset-06888
  `offset` must be aligned to the scalar alignment of `tokenType` or `minIndirectCommandsBufferOffsetAlignment`, whichever is lower

- VUID-VkIndirectCommandsLayoutTokenNV-tokenType-02976
  If `tokenType` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_NV`, `vertexBindingUnit` must stay within device supported limits for the appropriate commands

- VUID-VkIndirectCommandsLayoutTokenNV-tokenType-02977
  If `tokenType` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV`, `pushconstantPipelineLayout` must be valid

- VUID-VkIndirectCommandsLayoutTokenNV-tokenType-02978
  If `tokenType` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV`, `pushconstantOffset` must be a multiple of `4`

- VUID-VkIndirectCommandsLayoutTokenNV-tokenType-02979
  If `tokenType` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV`, `pushconstantSize` must be a multiple of `4`

- VUID-VkIndirectCommandsLayoutTokenNV-tokenType-02980
  If `tokenType` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV`, `pushconstantOffset` must be less than `VkPhysicalDeviceLimits`::`maxPushConstantsSize`

- VUID-VkIndirectCommandsLayoutTokenNV-tokenType-02981
  If `tokenType` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV`, `pushconstantSize` must be less than or equal to `VkPhysicalDeviceLimits`::`maxPushConstantsSize` minus `pushconstantOffset`

- VUID-VkIndirectCommandsLayoutTokenNV-tokenType-02982
  If `tokenType` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV`, for each byte in the range specified by `pushconstantOffset` and `pushconstantSize` and for each shader stage in `pushconstantShaderStageFlags`, there must be a push constant range in `pushconstantPipelineLayout` that includes that byte and that stage

- VUID-VkIndirectCommandsLayoutTokenNV-tokenType-02983
  If `tokenType` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV`, for each byte in the range specified by `pushconstantOffset` and `pushconstantSize` and for each push constant range that overlaps that byte, `pushconstantShaderStageFlags` must include all stages in that push constant range’s VkPushConstantRange::`stageFlags`

- VUID-VkIndirectCommandsLayoutTokenNV-tokenType-02984
  If `tokenType` is `VK_INDIRECT_COMMANDS_TOKEN_TYPE_STATE_FLAGS_NV`, `indirectStateFlags` must not be `0`

Valid Usage (Implicit)

- VUID-VkIndirectCommandsLayoutTokenNV-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_INDIRECT_COMMANDS_LAYOUT_TOKEN_NV`

- VUID-VkIndirectCommandsLayoutTokenNV-pNext-pNext
  `pNext` must be `NULL`

- VUID-VkIndirectCommandsLayoutTokenNV-tokenType-parameter
  `tokenType` must be a valid VkIndirectCommandsTokenTypeNV value

- VUID-VkIndirectCommandsLayoutTokenNV-pushconstantPipelineLayout-parameter
  If `pushconstantPipelineLayout` is not VK_NULL_HANDLE, `pushconstantPipelineLayout` must be a valid VkPipelineLayout handle

- VUID-VkIndirectCommandsLayoutTokenNV-pushconstantShaderStageFlags-parameter
  `pushconstantShaderStageFlags` must be a valid combination of VkShaderStageFlagBits values

- VUID-VkIndirectCommandsLayoutTokenNV-indirectStateFlags-parameter
  `indirectStateFlags` must be a valid combination of VkIndirectStateFlagBitsNV values

- VUID-VkIndirectCommandsLayoutTokenNV-pIndexTypes-parameter
  If `indexTypeCount` is not `0`, `pIndexTypes` must be a valid pointer to an array of `indexTypeCount` valid VkIndexType values

- VUID-VkIndirectCommandsLayoutTokenNV-pIndexTypeValues-parameter
  If `indexTypeCount` is not `0`, `pIndexTypeValues` must be a valid pointer to an array of `indexTypeCount` `uint32_t` values

The following code provides detailed information on how an individual sequence is processed. For valid usage, all restrictions from the regular commands apply.

    void cmdProcessSequence(cmd, pipeline, indirectCommandsLayout, pIndirectCommandsStreams, s)
    {
      for (uint32_t t = 0; t < indirectCommandsLayout.tokenCount; t++){
        token = indirectCommandsLayout.pTokens[t];

        uint32_t stride   = indirectCommandsLayout.pStreamStrides[token.stream];
        stream            = pIndirectCommandsStreams[token.stream];
        uint32_t offset   = stream.offset + stride * s + token.offset;
        const void* input = stream.buffer.pointer( offset )

        switch(input.type){
        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_SHADER_GROUP_NV:
          VkBindShaderGroupIndirectCommandNV* bind = input;

          vkCmdBindPipelineShaderGroupNV(cmd, indirectCommandsLayout.pipelineBindPoint,
            pipeline, bind->groupIndex);
        break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_STATE_FLAGS_NV:
          VkSetStateFlagsIndirectCommandNV* state = input;

          if (token.indirectStateFlags & VK_INDIRECT_STATE_FLAG_FRONTFACE_BIT_NV){
            if (state.data & (1 << 0)){
              set VK_FRONT_FACE_CLOCKWISE;
            } else {
              set VK_FRONT_FACE_COUNTER_CLOCKWISE;
            }
          }
        break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV:
          uint32_t* data = input;

          vkCmdPushConstants(cmd,
            token.pushconstantPipelineLayout
            token.pushconstantStageFlags,
            token.pushconstantOffset,
            token.pushconstantSize, data);
        break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_NV:
          VkBindIndexBufferIndirectCommandNV* data = input;

          // the indexType may optionally be remapped
          // from a custom uint32_t value, via
          // VkIndirectCommandsLayoutTokenNV::pIndexTypeValues

          vkCmdBindIndexBuffer(cmd,
            deriveBuffer(data->bufferAddress),
            deriveOffset(data->bufferAddress),
            data->indexType);
        break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_NV:
          VkBindVertexBufferIndirectCommandNV* data = input;

          // if token.vertexDynamicStride is VK_TRUE
          // then the stride for this binding is set
          // using data->stride as well

          vkCmdBindVertexBuffers(cmd,
            token.vertexBindingUnit, 1,
            &deriveBuffer(data->bufferAddress),
            &deriveOffset(data->bufferAddress));
        break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_NV:
          vkCmdDrawIndexedIndirect(cmd,
            stream.buffer, offset, 1, 0);
        break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_NV:
          vkCmdDrawIndirect(cmd,
            stream.buffer,
            offset, 1, 0);
        break;

        // only available if VK_NV_mesh_shader is supported
        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_TASKS_NV:
          vkCmdDrawMeshTasksIndirectNV(cmd,
            stream.buffer, offset, 1, 0);
        break;

        // only available if VK_EXT_mesh_shader is supported
        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_NV:
          vkCmdDrawMeshTasksIndirectEXT(cmd,
            stream.buffer, offset, 1, 0);
        break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NV:
          VkBindPipelineIndirectCommandNV *data = input;
          VkPipeline computePipeline = deriveFromDeviceAddress(data->pipelineAddress);
          vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_COMPUTE, computePipeline);
        break;

        case VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_NV:
          vkCmdDispatchIndirect(cmd, stream.buffer, offset);
        break;
        }
      }
    }

### 32.2. Indirect Commands Generation and Execution

The generation of commands on the device requires a `preprocess` buffer.

With `VK_EXT_device_generated_commands`, to retrieve the memory size and alignment requirements of a particular execution state call:

    // Provided by VK_EXT_device_generated_commands
    void vkGetGeneratedCommandsMemoryRequirementsEXT(
        VkDevice                                    device,
        const VkGeneratedCommandsMemoryRequirementsInfoEXT* pInfo,
        VkMemoryRequirements2*                      pMemoryRequirements);

- `device` is the logical device that owns the buffer.

- `pInfo` is a pointer to a VkGeneratedCommandsMemoryRequirementsInfoEXT structure containing parameters required for the memory requirements query.

- `pMemoryRequirements` is a pointer to a VkMemoryRequirements2 structure in which the memory requirements of the buffer object are returned.

If the size returned is zero, the preprocessing step can be skipped for this layout.

Valid Usage (Implicit)

- VUID-vkGetGeneratedCommandsMemoryRequirementsEXT-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkGetGeneratedCommandsMemoryRequirementsEXT-pInfo-parameter
  `pInfo` must be a valid pointer to a valid VkGeneratedCommandsMemoryRequirementsInfoEXT structure

- VUID-vkGetGeneratedCommandsMemoryRequirementsEXT-pMemoryRequirements-parameter
  `pMemoryRequirements` must be a valid pointer to a VkMemoryRequirements2 structure

    // Provided by VK_EXT_device_generated_commands
    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`

- VUID-VkGeneratedCommandsMemoryRequirementsInfoEXT-indirectCommandsLayout-11011
  If `indirectCommandsLayout` was not created with a token sequence that contained the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` token, `indirectExecutionSet` must be VK_NULL_HANDLE

- VUID-VkGeneratedCommandsMemoryRequirementsInfoEXT-maxDrawCount-11146
  When not ignored, `maxDrawCount` × `maxSequenceCount` must be less than 2^24

- VUID-VkGeneratedCommandsMemoryRequirementsInfoEXT-indirectExecutionSet-11012
  If `indirectExecutionSet` is VK_NULL_HANDLE, either a VkGeneratedCommandsPipelineInfoEXT or a VkGeneratedCommandsShaderInfoEXT must 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 struct 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

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkGeneratedCommandsPipelineInfoEXT {
        VkStructureType    sType;
        void*              pNext;
        VkPipeline         pipeline;
    } VkGeneratedCommandsPipelineInfoEXT;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `pipeline` is a valid pipeline object.

Valid Usage (Implicit)

- VUID-VkGeneratedCommandsPipelineInfoEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_GENERATED_COMMANDS_PIPELINE_INFO_EXT`

- VUID-VkGeneratedCommandsPipelineInfoEXT-pipeline-parameter
  `pipeline` must be a valid VkPipeline handle

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkGeneratedCommandsShaderInfoEXT {
        VkStructureType       sType;
        void*                 pNext;
        uint32_t              shaderCount;
        const VkShaderEXT*    pShaders;
    } VkGeneratedCommandsShaderInfoEXT;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `shaderCount` is the size of the `pShaders` array.

- `pShaders` is a pointer to an array of shader objects.

Valid Usage

- VUID-VkGeneratedCommandsShaderInfoEXT-pShaders-11127
  `pShaders` must not contain more than one shader object for a given VkShaderStageFlagBits stage

Valid Usage (Implicit)

- VUID-VkGeneratedCommandsShaderInfoEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_GENERATED_COMMANDS_SHADER_INFO_EXT`

- VUID-VkGeneratedCommandsShaderInfoEXT-pShaders-parameter
  `pShaders` must be a valid pointer to an array of `shaderCount` valid VkShaderEXT handles

- VUID-VkGeneratedCommandsShaderInfoEXT-shaderCount-arraylength
  `shaderCount` must be greater than `0`

With `VK_NV_device_generated_commands`, to retrieve the memory size and alignment requirements of a particular execution state call:

    // Provided by VK_NV_device_generated_commands
    void vkGetGeneratedCommandsMemoryRequirementsNV(
        VkDevice                                    device,
        const VkGeneratedCommandsMemoryRequirementsInfoNV* pInfo,
        VkMemoryRequirements2*                      pMemoryRequirements);

- `device` is the logical device that owns the buffer.

- `pInfo` is a pointer to a VkGeneratedCommandsMemoryRequirementsInfoNV structure containing parameters required for the memory requirements query.

- `pMemoryRequirements` is a pointer to a VkMemoryRequirements2 structure in which the memory requirements of the buffer object are returned.

Valid Usage

- VUID-vkGetGeneratedCommandsMemoryRequirementsNV-deviceGeneratedCommands-02906
  The `VkPhysicalDeviceDeviceGeneratedCommandsFeaturesNV`::`deviceGeneratedCommands` feature must be enabled

- VUID-vkGetGeneratedCommandsMemoryRequirementsNV-pInfo-09074
  If `pInfo->pipelineBindPoint` is of type `VK_PIPELINE_BIND_POINT_COMPUTE`, then the `VkPhysicalDeviceDeviceGeneratedCommandsComputeFeaturesNV`::`deviceGeneratedCompute` feature must be enabled

Valid Usage (Implicit)

- VUID-vkGetGeneratedCommandsMemoryRequirementsNV-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkGetGeneratedCommandsMemoryRequirementsNV-pInfo-parameter
  `pInfo` must be a valid pointer to a valid VkGeneratedCommandsMemoryRequirementsInfoNV structure

- VUID-vkGetGeneratedCommandsMemoryRequirementsNV-pMemoryRequirements-parameter
  `pMemoryRequirements` must be a valid pointer to a VkMemoryRequirements2 structure

    // Provided by VK_NV_device_generated_commands
    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

With `VK_NV_device_generated_commands`, to bind a compute pipeline in Device-Generated Commands, an application must query the pipeline’s device address.

To query a compute pipeline’s 64-bit device address, call:

    // Provided by VK_NV_device_generated_commands_compute
    VkDeviceAddress vkGetPipelineIndirectDeviceAddressNV(
        VkDevice                                    device,
        const VkPipelineIndirectDeviceAddressInfoNV* pInfo);

- `device` is the logical device on which the pipeline was created.

- `pInfo` is a pointer to a VkPipelineIndirectDeviceAddressInfoNV structure specifying the pipeline to retrieve the address for.

Valid Usage

- VUID-vkGetPipelineIndirectDeviceAddressNV-deviceGeneratedComputePipelines-09078
  The `VkPhysicalDeviceDeviceGeneratedCommandsComputeFeaturesNV`::`deviceGeneratedComputePipelines` feature must be enabled

Valid Usage (Implicit)

- VUID-vkGetPipelineIndirectDeviceAddressNV-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkGetPipelineIndirectDeviceAddressNV-pInfo-parameter
  `pInfo` must be a valid pointer to a valid VkPipelineIndirectDeviceAddressInfoNV structure

The `VkPipelineIndirectDeviceAddressInfoNV` structure is defined as:

    // Provided by VK_NV_device_generated_commands_compute
    typedef struct VkPipelineIndirectDeviceAddressInfoNV {
        VkStructureType        sType;
        const void*            pNext;
        VkPipelineBindPoint    pipelineBindPoint;
        VkPipeline             pipeline;
    } VkPipelineIndirectDeviceAddressInfoNV;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `pipelineBindPoint` is a VkPipelineBindPoint value specifying the type of pipeline whose device address is being queried.

- `pipeline` specifies the pipeline whose device address is being queried.

Valid Usage

- VUID-VkPipelineIndirectDeviceAddressInfoNV-pipelineBindPoint-09079
  The provided `pipelineBindPoint` must be of type `VK_PIPELINE_BIND_POINT_COMPUTE`

- VUID-VkPipelineIndirectDeviceAddressInfoNV-pipeline-09080
  `pipeline` must have been created with flag `VK_PIPELINE_CREATE_INDIRECT_BINDABLE_BIT_NV` set

- VUID-VkPipelineIndirectDeviceAddressInfoNV-pipeline-09081
  `pipeline` must have been created with a VkComputePipelineIndirectBufferInfoNV structure specifying a valid address where its metadata will be saved

Valid Usage (Implicit)

- VUID-VkPipelineIndirectDeviceAddressInfoNV-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_PIPELINE_INDIRECT_DEVICE_ADDRESS_INFO_NV`

- VUID-VkPipelineIndirectDeviceAddressInfoNV-pNext-pNext
  `pNext` must be `NULL`

- VUID-VkPipelineIndirectDeviceAddressInfoNV-pipelineBindPoint-parameter
  `pipelineBindPoint` must be a valid VkPipelineBindPoint value

- VUID-VkPipelineIndirectDeviceAddressInfoNV-pipeline-parameter
  `pipeline` must be a valid VkPipeline handle

To determine the memory requirements for a compute pipeline’s metadata, call:

    // Provided by VK_NV_device_generated_commands_compute
    void vkGetPipelineIndirectMemoryRequirementsNV(
        VkDevice                                    device,
        const VkComputePipelineCreateInfo*          pCreateInfo,
        VkMemoryRequirements2*                      pMemoryRequirements);

- `device` is the logical device that owns the buffer.

- `pCreateInfo` is a VkComputePipelineCreateInfo structure specifying the creation parameters of the compute pipeline whose memory requirements are being queried.

- `pMemoryRequirements` is a pointer to a VkMemoryRequirements2 structure in which the requested pipeline’s memory requirements are returned.

If `pCreateInfo->pNext` chain includes a pointer to a VkComputePipelineIndirectBufferInfoNV structure, then the contents of that structure are ignored.

Valid Usage

- VUID-vkGetPipelineIndirectMemoryRequirementsNV-deviceGeneratedComputePipelines-09082
  The `VkPhysicalDeviceDeviceGeneratedCommandsComputeFeaturesNV`::`deviceGeneratedComputePipelines` feature must be enabled

- VUID-vkGetPipelineIndirectMemoryRequirementsNV-pCreateInfo-09083
  `pCreateInfo->flags` must include `VK_PIPELINE_CREATE_INDIRECT_BINDABLE_BIT_NV`

Valid Usage (Implicit)

- VUID-vkGetPipelineIndirectMemoryRequirementsNV-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkGetPipelineIndirectMemoryRequirementsNV-pCreateInfo-parameter
  `pCreateInfo` must be a valid pointer to a valid VkComputePipelineCreateInfo structure

- VUID-vkGetPipelineIndirectMemoryRequirementsNV-pMemoryRequirements-parameter
  `pMemoryRequirements` must be a valid pointer to a VkMemoryRequirements2 structure

#### 32.2.1. Indirect Execution Sets

Indirect Execution Sets contain sets of pipelines or shader objects which can be bound individually.

    // Provided by VK_EXT_device_generated_commands
    VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkIndirectExecutionSetEXT)

Indirect Execution Sets allow the device to bind different shaders and pipeline states using Device-Generated Commands.

Indirect Execution Sets are created by calling:

    // Provided by VK_EXT_device_generated_commands
    VkResult vkCreateIndirectExecutionSetEXT(
        VkDevice                                    device,
        const VkIndirectExecutionSetCreateInfoEXT*  pCreateInfo,
        const VkAllocationCallbacks*                pAllocator,
        VkIndirectExecutionSetEXT*                  pIndirectExecutionSet);

- `device` is the logical device that creates the indirect execution set.

- `pCreateInfo` is a pointer to a VkIndirectExecutionSetCreateInfoEXT structure containing parameters affecting creation of the indirect execution set.

- `pAllocator` controls host memory allocation as described in the Memory Allocation chapter.

- `pIndirectExecutionSet` is a pointer to a VkIndirectExecutionSetEXT handle in which the resulting indirect execution set is returned.

Valid Usage

- VUID-vkCreateIndirectExecutionSetEXT-deviceGeneratedCommands-11013
  The `VkPhysicalDeviceDeviceGeneratedCommandsFeaturesEXT`::`deviceGeneratedCommands` feature must be enabled

Valid Usage (Implicit)

- VUID-vkCreateIndirectExecutionSetEXT-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkCreateIndirectExecutionSetEXT-pCreateInfo-parameter
  `pCreateInfo` must be a valid pointer to a valid VkIndirectExecutionSetCreateInfoEXT structure

- VUID-vkCreateIndirectExecutionSetEXT-pAllocator-parameter
  If `pAllocator` is not `NULL`, `pAllocator` must be a valid pointer to a valid VkAllocationCallbacks structure

- VUID-vkCreateIndirectExecutionSetEXT-pIndirectExecutionSet-parameter
  `pIndirectExecutionSet` must be a valid pointer to a VkIndirectExecutionSetEXT handle

Return Codes

Success

  - `VK_SUCCESS`

Failure

  - `VK_ERROR_OUT_OF_HOST_MEMORY`

  - `VK_ERROR_OUT_OF_DEVICE_MEMORY`

The `VkIndirectExecutionSetCreateInfoEXT` structure is defined as:

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkIndirectExecutionSetCreateInfoEXT {
        VkStructureType                      sType;
        const void*                          pNext;
        VkIndirectExecutionSetInfoTypeEXT    type;
        VkIndirectExecutionSetInfoEXT        info;
    } VkIndirectExecutionSetCreateInfoEXT;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `type` is a VkIndirectExecutionSetInfoTypeEXT describing the type of set being created and determining which field of the `info` union will be used.

- `info` is a VkIndirectExecutionSetInfoEXT union containing layout information for the set.

Valid Usage

- VUID-VkIndirectExecutionSetCreateInfoEXT-maxIndirectShaderObjectCount-11014
  If `VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT`::`maxIndirectShaderObjectCount` is zero or the `shaderObject` feature is not enabled `type` must not be `VK_INDIRECT_EXECUTION_SET_INFO_TYPE_SHADER_OBJECTS_EXT`

Valid Usage (Implicit)

- VUID-VkIndirectExecutionSetCreateInfoEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_INDIRECT_EXECUTION_SET_CREATE_INFO_EXT`

- VUID-VkIndirectExecutionSetCreateInfoEXT-type-parameter
  `type` must be a valid VkIndirectExecutionSetInfoTypeEXT value

- VUID-VkIndirectExecutionSetCreateInfoEXT-pPipelineInfo-parameter
  If `type` is `VK_INDIRECT_EXECUTION_SET_INFO_TYPE_PIPELINES_EXT`, the `pPipelineInfo` member of `info` must be a valid pointer to a valid VkIndirectExecutionSetPipelineInfoEXT structure

- VUID-VkIndirectExecutionSetCreateInfoEXT-pShaderInfo-parameter
  If `type` is `VK_INDIRECT_EXECUTION_SET_INFO_TYPE_SHADER_OBJECTS_EXT`, the `pShaderInfo` member of `info` must be a valid pointer to a valid VkIndirectExecutionSetShaderInfoEXT structure

Values which can be set in VkIndirectExecutionSetCreateInfoEXT::`type`, specifying contents of an indirect execution set, are:

    // Provided by VK_EXT_device_generated_commands
    typedef enum VkIndirectExecutionSetInfoTypeEXT {
        VK_INDIRECT_EXECUTION_SET_INFO_TYPE_PIPELINES_EXT = 0,
        VK_INDIRECT_EXECUTION_SET_INFO_TYPE_SHADER_OBJECTS_EXT = 1,
    } VkIndirectExecutionSetInfoTypeEXT;

- `VK_INDIRECT_EXECUTION_SET_INFO_TYPE_PIPELINES_EXT` specifies that the indirect execution set contains VkPipeline objects.

- `VK_INDIRECT_EXECUTION_SET_INFO_TYPE_SHADER_OBJECTS_EXT` specifies that the indirect execution set contains VkShaderEXT objects.

The `VkIndirectExecutionSetInfoEXT` union is defined as:

    // Provided by VK_EXT_device_generated_commands
    typedef union VkIndirectExecutionSetInfoEXT {
        const VkIndirectExecutionSetPipelineInfoEXT*    pPipelineInfo;
        const VkIndirectExecutionSetShaderInfoEXT*      pShaderInfo;
    } VkIndirectExecutionSetInfoEXT;

- `pPipelineInfo` is a pointer to a VkIndirectExecutionSetPipelineInfoEXT structure containing pipeline layout information for the set.

- `pShaderInfo` is a pointer to a VkIndirectExecutionSetShaderInfoEXT structure containing shader object layout information for the set.

The `VkIndirectExecutionSetPipelineInfoEXT` structure is defined as:

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkIndirectExecutionSetPipelineInfoEXT {
        VkStructureType    sType;
        const void*        pNext;
        VkPipeline         initialPipeline;
        uint32_t           maxPipelineCount;
    } VkIndirectExecutionSetPipelineInfoEXT;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `initialPipeline` is the initial pipeline for the set. This pipeline will be automatically added to the set at index `0`.

- `maxPipelineCount` is the maximum number of pipelines stored in the set.

The characteristics of `initialPipeline` will be used to validate all pipelines added to the set even if they are removed from the set or destroyed.

When an Indirect Execution Set created with pipelines is used, `initialPipeline` constitutes the initial shader state.

Valid Usage

- VUID-VkIndirectExecutionSetPipelineInfoEXT-supportedIndirectCommandsShaderStagesPipelineBinding-11015
  If VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`supportedIndirectCommandsShaderStagesPipelineBinding` does not contain `VK_SHADER_STAGE_COMPUTE_BIT`, the `VkPipelineBindPoint` of `initialPipeline` must not be `VK_PIPELINE_BIND_POINT_COMPUTE`

- VUID-VkIndirectExecutionSetPipelineInfoEXT-supportedIndirectCommandsShaderStagesPipelineBinding-11016
  If VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`supportedIndirectCommandsShaderStagesPipelineBinding` does not contain `VK_SHADER_STAGE_FRAGMENT_BIT`, the `VkPipelineBindPoint` of `initialPipeline` must not be `VK_PIPELINE_BIND_POINT_GRAPHICS`

- VUID-VkIndirectExecutionSetPipelineInfoEXT-supportedIndirectCommandsShaderStagesPipelineBinding-11017
  If VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`supportedIndirectCommandsShaderStagesPipelineBinding` does not contain ray tracing stages, the `VkPipelineBindPoint` of `initialPipeline` must not be `VK_PIPELINE_BIND_POINT_RAY_TRACING_KHR`

- VUID-VkIndirectExecutionSetPipelineInfoEXT-maxPipelineCount-11018
  `maxPipelineCount` must be between `1` and `VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT`::`maxIndirectPipelineCount`

- VUID-VkIndirectExecutionSetPipelineInfoEXT-initialPipeline-11019
  `initialPipeline` must not use descriptors of type `VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC` or `VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC`

- VUID-VkIndirectExecutionSetPipelineInfoEXT-initialPipeline-11153
  `initialPipeline` must have been created with `VK_PIPELINE_CREATE_2_INDIRECT_BINDABLE_BIT_EXT`

Valid Usage (Implicit)

- VUID-VkIndirectExecutionSetPipelineInfoEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_INDIRECT_EXECUTION_SET_PIPELINE_INFO_EXT`

- VUID-VkIndirectExecutionSetPipelineInfoEXT-initialPipeline-parameter
  `initialPipeline` must be a valid VkPipeline handle

The `VkIndirectExecutionSetShaderInfoEXT` structure is defined as:

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkIndirectExecutionSetShaderInfoEXT {
        VkStructureType                                     sType;
        const void*                                         pNext;
        uint32_t                                            shaderCount;
        const VkShaderEXT*                                  pInitialShaders;
        const VkIndirectExecutionSetShaderLayoutInfoEXT*    pSetLayoutInfos;
        uint32_t                                            maxShaderCount;
        uint32_t                                            pushConstantRangeCount;
        const VkPushConstantRange*                          pPushConstantRanges;
    } VkIndirectExecutionSetShaderInfoEXT;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `shaderCount` is the number of members in the `pInitialShaders` and `pSetLayoutInfos` arrays.

- `pInitialShaders` is a pointer to an array containing a VkShaderEXT object for each shader stage that will be used in the set. These shaders will be automatically added to the set beginning at index `0`.

- `pSetLayoutInfos` is a pointer to an array containing a VkIndirectExecutionSetShaderLayoutInfoEXT used by each corresponding `pInitialShaders` shader stage in the set.

- `maxShaderCount` is the maximum number of shader objects stored in the set.

- `pushConstantRangeCount` is the number of members in the `pPushConstantRanges` array.

- `pPushConstantRanges` is a pointer to the array of VkPushConstantRange ranges used by all shaders in the set.

The characteristics of `pInitialShaders` will be used to validate all shaders added to the set even if they are removed from the set or destroyed.

When an Indirect Execution Set created with shader objects is used, `pInitialShaders` constitutes the initial shader state.

Valid Usage

- VUID-VkIndirectExecutionSetShaderInfoEXT-pInitialShaders-11020
  All members of `pInitialShaders` must have a `stage` supported by VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`supportedIndirectCommandsShaderStagesShaderBinding`

- VUID-VkIndirectExecutionSetShaderInfoEXT-maxShaderCount-11021
  `maxShaderCount` must not be zero

- VUID-VkIndirectExecutionSetShaderInfoEXT-maxShaderCount-11022
  `maxShaderCount` must be less than or equal to `VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT`::`maxIndirectShaderObjectCount`

- VUID-VkIndirectExecutionSetShaderInfoEXT-maxShaderCount-11036
  `maxShaderCount` must be greater than or equal to `shaderCount`

- VUID-VkIndirectExecutionSetShaderInfoEXT-stage-11023
  The `stage` of each element in the `pInitialShaders` array must be unique

- VUID-VkIndirectExecutionSetShaderInfoEXT-pInitialShaders-11154
  Each member of `pInitialShaders` must have been created with `VK_SHADER_CREATE_INDIRECT_BINDABLE_BIT_EXT`

Valid Usage (Implicit)

- VUID-VkIndirectExecutionSetShaderInfoEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_INDIRECT_EXECUTION_SET_SHADER_INFO_EXT`

- VUID-VkIndirectExecutionSetShaderInfoEXT-pInitialShaders-parameter
  `pInitialShaders` must be a valid pointer to an array of `shaderCount` valid VkShaderEXT handles

- VUID-VkIndirectExecutionSetShaderInfoEXT-pSetLayoutInfos-parameter
  If `pSetLayoutInfos` is not `NULL`, `pSetLayoutInfos` must be a valid pointer to an array of `shaderCount` valid VkIndirectExecutionSetShaderLayoutInfoEXT structures

- VUID-VkIndirectExecutionSetShaderInfoEXT-pPushConstantRanges-parameter
  If `pushConstantRangeCount` is not `0`, `pPushConstantRanges` must be a valid pointer to an array of `pushConstantRangeCount` valid VkPushConstantRange structures

- VUID-VkIndirectExecutionSetShaderInfoEXT-shaderCount-arraylength
  `shaderCount` must be greater than `0`

The `VkIndirectExecutionSetShaderLayoutInfoEXT` structure is defined as:

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkIndirectExecutionSetShaderLayoutInfoEXT {
        VkStructureType                 sType;
        const void*                     pNext;
        uint32_t                        setLayoutCount;
        const VkDescriptorSetLayout*    pSetLayouts;
    } VkIndirectExecutionSetShaderLayoutInfoEXT;

- `setLayoutCount` is the number of members in the `pSetLayouts` array

- `pSetLayouts` is a pointer to an array containing VkDescriptorSetLayout objects used by the shader stage.

Valid Usage

- VUID-VkIndirectExecutionSetShaderLayoutInfoEXT-pSetLayouts-11024
  All members of `pSetLayouts` must not contain descriptors of type `VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC` or `VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC`

Valid Usage (Implicit)

- VUID-VkIndirectExecutionSetShaderLayoutInfoEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_INDIRECT_EXECUTION_SET_SHADER_LAYOUT_INFO_EXT`

- VUID-VkIndirectExecutionSetShaderLayoutInfoEXT-pSetLayouts-parameter
  If `setLayoutCount` is not `0`, `pSetLayouts` must be a valid pointer to an array of `setLayoutCount` valid or VK_NULL_HANDLE VkDescriptorSetLayout handles

Destroy an Indirect Execution Set by calling:

    // Provided by VK_EXT_device_generated_commands
    void vkDestroyIndirectExecutionSetEXT(
        VkDevice                                    device,
        VkIndirectExecutionSetEXT                   indirectExecutionSet,
        const VkAllocationCallbacks*                pAllocator);

- `device` is the logical device that owns the indirect execution set.

- `indirectExecutionSet` is the indirect execution set to destroy.

- `pAllocator` controls host memory allocation as described in the Memory Allocation chapter.

Valid Usage

- VUID-vkDestroyIndirectExecutionSetEXT-indirectExecutionSet-11025
  All submitted commands that refer to `indirectExecutionSet` must have completed execution

Valid Usage (Implicit)

- VUID-vkDestroyIndirectExecutionSetEXT-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkDestroyIndirectExecutionSetEXT-indirectExecutionSet-parameter
  If `indirectExecutionSet` is not VK_NULL_HANDLE, `indirectExecutionSet` must be a valid VkIndirectExecutionSetEXT handle

- VUID-vkDestroyIndirectExecutionSetEXT-pAllocator-parameter
  If `pAllocator` is not `NULL`, `pAllocator` must be a valid pointer to a valid VkAllocationCallbacks structure

- VUID-vkDestroyIndirectExecutionSetEXT-indirectExecutionSet-parent
  If `indirectExecutionSet` is a valid handle, it must have been created, allocated, or retrieved from `device`

Host Synchronization

- Host access to `indirectExecutionSet` must be externally synchronized

The `VkWriteIndirectExecutionSetPipelineEXT` structure is defined as:

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkWriteIndirectExecutionSetPipelineEXT {
        VkStructureType    sType;
        const void*        pNext;
        uint32_t           index;
        VkPipeline         pipeline;
    } VkWriteIndirectExecutionSetPipelineEXT;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `index` is the element of the set to update

- `pipeline` is the pipeline to store in the indirect execution set

Valid Usage

- VUID-VkWriteIndirectExecutionSetPipelineEXT-index-11026
  `index` must be less than the value of `VkIndirectExecutionSetPipelineInfoEXT`::`maxPipelineCount` used to create the set

- VUID-VkWriteIndirectExecutionSetPipelineEXT-pipeline-11027
  `pipeline` must have been created with `VK_PIPELINE_CREATE_2_INDIRECT_BINDABLE_BIT_EXT`

- VUID-VkWriteIndirectExecutionSetPipelineEXT-index-11029
  `index` must not be referenced by submitted command buffers

- VUID-VkWriteIndirectExecutionSetPipelineEXT-pipeline-11030
  The shader stages contained in `pipeline` must be supported by VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`supportedIndirectCommandsShaderStagesPipelineBinding`

Valid Usage (Implicit)

- VUID-VkWriteIndirectExecutionSetPipelineEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_WRITE_INDIRECT_EXECUTION_SET_PIPELINE_EXT`

- VUID-VkWriteIndirectExecutionSetPipelineEXT-pipeline-parameter
  `pipeline` must be a valid VkPipeline handle

The `VkWriteIndirectExecutionSetShaderEXT` structure is defined as:

    // Provided by VK_EXT_device_generated_commands with VK_EXT_shader_object
    typedef struct VkWriteIndirectExecutionSetShaderEXT {
        VkStructureType    sType;
        const void*        pNext;
        uint32_t           index;
        VkShaderEXT        shader;
    } VkWriteIndirectExecutionSetShaderEXT;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `index` is the element of the set to update

- `shader` is the shader to store in the indirect execution set

Shaders need not be stored in the Indirect Execution Set according to their stage. The only restriction for shader indices within a set is that the value of the index must be less than the maximum number of shaders in the set.

Valid Usage

- VUID-VkWriteIndirectExecutionSetShaderEXT-index-11031
  `index` must be less than `VkIndirectExecutionSetShaderInfoEXT`::`maxShaderCount`

- VUID-VkWriteIndirectExecutionSetShaderEXT-shader-11032
  `shader` must have been created with `VK_SHADER_CREATE_INDIRECT_BINDABLE_BIT_EXT`

- VUID-VkWriteIndirectExecutionSetShaderEXT-pInitialShaders-11033
  A shader created with the same VkShaderStageFlagBits must have been passed in the `VkIndirectExecutionSetShaderInfoEXT`::`pInitialShaders` array

- VUID-VkWriteIndirectExecutionSetShaderEXT-index-11034
  `index` must not be in use by submitted command buffers

Valid Usage (Implicit)

- VUID-VkWriteIndirectExecutionSetShaderEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_WRITE_INDIRECT_EXECUTION_SET_SHADER_EXT`

- VUID-VkWriteIndirectExecutionSetShaderEXT-shader-parameter
  `shader` must be a valid VkShaderEXT handle

Pipeline elements in an Indirect Execution Set can be updated by calling:

    // Provided by VK_EXT_device_generated_commands
    void vkUpdateIndirectExecutionSetPipelineEXT(
        VkDevice                                    device,
        VkIndirectExecutionSetEXT                   indirectExecutionSet,
        uint32_t                                    executionSetWriteCount,
        const VkWriteIndirectExecutionSetPipelineEXT* pExecutionSetWrites);

- `device` is the logical device that owns the indirect execution set.

- `indirectExecutionSet` is the indirect execution set being updated.

- `executionSetWriteCount` is the number of elements in the `pExecutionSetWrites` array.

- `pExecutionSetWrites` is a pointer to an array of VkWriteIndirectExecutionSetPipelineEXT structures describing the elements to update.

Valid Usage

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-indirectExecutionSet-11035
  `indirectExecutionSet` must have been created with type `VK_INDIRECT_EXECUTION_SET_INFO_TYPE_PIPELINES_EXT`

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-executionSetWriteCount-11037
  `executionSetWriteCount` must be less than or equal to `VkIndirectExecutionSetPipelineInfoEXT`::`maxPipelineCount`

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-pExecutionSetWrites-11042
  Each element in the `pExecutionSetWrites` array must have a unique `VkWriteIndirectExecutionSetPipelineEXT`::`index`

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-None-11038
  Each member of the Indirect Execution Set referenced by the update command must not be in use by the device

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-None-11039
  The layout of each pipeline in `pExecutionSetWrites` must be compatible with the `initialPipeline` used to create the Indirect Execution Set

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-None-11040
  Each pipeline in the Indirect Execution Set must have identically defined static and dynamic state values to the `initialPipeline` used to create the Indirect Execution Set

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-initialPipeline-11147
  Each pipeline in the Indirect Execution Set must have identically defined fragment outputs interface to the `initialPipeline` used to create the Indirect Execution Set

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-initialPipeline-11152
  Each pipeline in the Indirect Execution Set must match the `initialPipeline` used to create the Indirect Execution Set in its included shader stages

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-initialPipeline-11098
  Each pipeline in the Indirect Execution Set must match the `initialPipeline` used to create the Indirect Execution Set in its use of `FragDepth`

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-initialPipeline-11086
  Each pipeline in the Indirect Execution Set must match the `initialPipeline` used to create the Indirect Execution Set in its use of `SampleMask`

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-initialPipeline-11085
  Each pipeline in the Indirect Execution Set must match the `initialPipeline` used to create the Indirect Execution Set in its use of `StencilExportEXT`

Valid Usage (Implicit)

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-indirectExecutionSet-parameter
  `indirectExecutionSet` must be a valid VkIndirectExecutionSetEXT handle

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-pExecutionSetWrites-parameter
  `pExecutionSetWrites` must be a valid pointer to an array of `executionSetWriteCount` valid VkWriteIndirectExecutionSetPipelineEXT structures

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-executionSetWriteCount-arraylength
  `executionSetWriteCount` must be greater than `0`

- VUID-vkUpdateIndirectExecutionSetPipelineEXT-indirectExecutionSet-parent
  `indirectExecutionSet` must have been created, allocated, or retrieved from `device`

Host Synchronization

- Host access to `indirectExecutionSet` must be externally synchronized

Shader object elements in an Indirect Execution Set can be updated by calling:

    // Provided by VK_EXT_device_generated_commands
    void vkUpdateIndirectExecutionSetShaderEXT(
        VkDevice                                    device,
        VkIndirectExecutionSetEXT                   indirectExecutionSet,
        uint32_t                                    executionSetWriteCount,
        const VkWriteIndirectExecutionSetShaderEXT* pExecutionSetWrites);

- `device` is the logical device that owns the indirect execution set.

- `indirectExecutionSet` is the indirect execution set being updated.

- `executionSetWriteCount` is the number of elements in the `pExecutionSetWrites` array.

- `pExecutionSetWrites` is a pointer to an array of VkWriteIndirectExecutionSetShaderEXT structures describing the elements to update.

Valid Usage

- VUID-vkUpdateIndirectExecutionSetShaderEXT-indirectExecutionSet-11041
  `indirectExecutionSet` must have been created with type `VK_INDIRECT_EXECUTION_SET_INFO_TYPE_SHADER_OBJECTS_EXT`

- VUID-vkUpdateIndirectExecutionSetShaderEXT-pExecutionSetWrites-11043
  Each element in the `pExecutionSetWrites` array must have a unique `VkWriteIndirectExecutionSetShaderEXT`::`index`

- VUID-vkUpdateIndirectExecutionSetShaderEXT-None-11044
  Each member of the Indirect Execution Set referenced by the update command must not be in use by the device

- VUID-vkUpdateIndirectExecutionSetShaderEXT-pExecutionSetWrites-11140
  The descriptor layout of each shader in `pExecutionSetWrites` must be compatible with the initial layout info used to create the Indirect Execution Set

- VUID-vkUpdateIndirectExecutionSetShaderEXT-None-11148
  Each fragment shader element in the Indirect Execution Set must have identically defined fragment outputs interface to the initial shader state used to create the Indirect Execution Set

- VUID-vkUpdateIndirectExecutionSetShaderEXT-FragDepth-11054
  Each fragment shader element in the Indirect Execution Set must match the initial shader state used to create the Indirect Execution Set in its use of `FragDepth`

- VUID-vkUpdateIndirectExecutionSetShaderEXT-SampleMask-11050
  Each fragment shader element in the Indirect Execution Set must match the initial shader state used to create the Indirect Execution Set in its use of `SampleMask`

- VUID-vkUpdateIndirectExecutionSetShaderEXT-StencilExportEXT-11003
  Each fragment shader element in the Indirect Execution Set must match the initial shader state used to create the Indirect Execution Set in its use of `StencilExportEXT`

Valid Usage (Implicit)

- VUID-vkUpdateIndirectExecutionSetShaderEXT-device-parameter
  `device` must be a valid VkDevice handle

- VUID-vkUpdateIndirectExecutionSetShaderEXT-indirectExecutionSet-parameter
  `indirectExecutionSet` must be a valid VkIndirectExecutionSetEXT handle

- VUID-vkUpdateIndirectExecutionSetShaderEXT-pExecutionSetWrites-parameter
  `pExecutionSetWrites` must be a valid pointer to an array of `executionSetWriteCount` valid VkWriteIndirectExecutionSetShaderEXT structures

- VUID-vkUpdateIndirectExecutionSetShaderEXT-executionSetWriteCount-arraylength
  `executionSetWriteCount` must be greater than `0`

- VUID-vkUpdateIndirectExecutionSetShaderEXT-indirectExecutionSet-parent
  `indirectExecutionSet` must have been created, allocated, or retrieved from `device`

Host Synchronization

- Host access to `indirectExecutionSet` must be externally synchronized

It is legal to update an Indirect Execution Set that is in flight as long as the element indices in `pExecutionSetWrites` are not in use. Any change to an indirect execution set requires recalculating memory requirements by calling vkGetGeneratedCommandsMemoryRequirementsEXT for commands that use that modified state. Commands that are in flight or those not using updated elements require no changes.

The lifetimes of pipelines and shader objects contained in a set must match or exceed the lifetime of the set.

With `VK_NV_device_generated_commands`, the actual generation of commands as well as their execution on the device is handled as single action with:

    // Provided by VK_NV_device_generated_commands
    void vkCmdExecuteGeneratedCommandsNV(
        VkCommandBuffer                             commandBuffer,
        VkBool32                                    isPreprocessed,
        const VkGeneratedCommandsInfoNV*            pGeneratedCommandsInfo);

- `commandBuffer` is the command buffer into which the command is recorded.

- `isPreprocessed` represents whether the input data has already been preprocessed on the device. If it is `VK_FALSE` this command will implicitly trigger the preprocessing step, otherwise not.

- `pGeneratedCommandsInfo` is a pointer to a VkGeneratedCommandsInfoNV structure containing parameters affecting the generation of commands.

If the `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_NV` flag was used to create the VkGeneratedCommandsInfoNV::`indirectCommandsLayout` then the order of execution of individual draws through this command may execute in any order, and may not necessarily be in the same order as specified in VkGeneratedCommandsInfoNV::`pStreams`.

The order of execution of individual dispatches through this command may execute in any order and may not necessarily be in the same order as specified in VkGeneratedCommandsInfoNV::`pStreams`.

Valid Usage

- VUID-vkCmdExecuteGeneratedCommandsNV-magFilter-04553
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-magFilter-09598
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-mipmapMode-04770
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-mipmapMode-09599
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-unnormalizedCoordinates-09635
  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 `layerCount` must be 1

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08609
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08610
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08611
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-None-06479
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-02691
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07888
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-02692
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-02693
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-filterCubic-02694
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-filterCubicMinmax-02695
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-cubicRangeClamp-09212
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-reductionMode-09213
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-selectableCubicWeights-09214
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-flags-02696
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-OpTypeImage-07027
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-OpTypeImage-07028
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-OpTypeImage-07029
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-OpTypeImage-07030
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08600
  For each set n that is statically used by a bound shader, 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

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08601
  For each push constant that is statically used by a bound shader, a push constant 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 , as described in Pipeline Layout Compatibility

- VUID-vkCmdExecuteGeneratedCommandsNV-None-10068
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-maintenance4-08602
  If the `maintenance4` feature is not enabled, then for each push constant that is statically used by a bound shader, a push constant 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 , as described in Pipeline Layout Compatibility

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08114
  Descriptors in each bound descriptor set, specified via vkCmdBindDescriptorSets, must be valid as described by descriptor validity if they are statically used 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`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08115
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08116
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08604
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08117
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08119
  If a descriptor is dynamically used with a VkPipeline created with `VK_PIPELINE_CREATE_DESCRIPTOR_BUFFER_BIT_EXT`, the descriptor memory must be resident

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08605
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08606
  If the `shaderObject` feature is not enabled, a valid pipeline must be bound to the pipeline bind point used by this command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08608
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08607
  If the `shaderObject` feature is enabled, either a valid pipeline must be bound to the pipeline bind point used by this command, or a valid combination of valid and VK_NULL_HANDLE shader objects must be bound to every supported shader stage corresponding to the pipeline bind point used by this command

- VUID-vkCmdExecuteGeneratedCommandsNV-uniformBuffers-06935
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08612
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-storageBuffers-06936
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08613
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-commandBuffer-02707
  If `commandBuffer` is an unprotected command buffer and `protectedNoFault` is not supported, any resource accessed by bound shaders must not be a protected resource

- VUID-vkCmdExecuteGeneratedCommandsNV-None-06550
  If a bound shader accesses a VkSampler or VkImageView object that enables sampler Y′CBCR conversion, that object must only be used with `OpImageSample*` or `OpImageSparseSample*` instructions

- VUID-vkCmdExecuteGeneratedCommandsNV-ConstOffset-06551
  If a bound shader accesses a VkSampler or VkImageView object that enables sampler Y′CBCR conversion, that object must not use the `ConstOffset` and `Offset` operands

- VUID-vkCmdExecuteGeneratedCommandsNV-viewType-07752
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-format-07753
  If a VkImageView is accessed as a result of this command, then the numeric type of the image view’s `format` and the `Sampled` `Type` operand of the `OpTypeImage` must match

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageWrite-08795
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageWrite-08796
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageWrite-04469
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-SampledType-04470
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-SampledType-04471
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-SampledType-04472
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-SampledType-04473
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-sparseImageInt64Atomics-04474
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-sparseImageInt64Atomics-04475
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageWeightedSampleQCOM-06971
  If `OpImageWeightedSampleQCOM` 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`

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageWeightedSampleQCOM-06972
  If `OpImageWeightedSampleQCOM` 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`

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageBoxFilterQCOM-06973
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageBlockMatchSSDQCOM-06974
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageBlockMatchSADQCOM-06975
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageBlockMatchSADQCOM-06976
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageWeightedSampleQCOM-06977
  If `OpImageWeightedSampleQCOM`, `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`

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageWeightedSampleQCOM-06978
  If any command other than `OpImageWeightedSampleQCOM`, `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`

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageBlockMatchWindow-09215
  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`

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageBlockMatchWindow-09216
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-OpImageBlockMatchWindow-09217
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07288
  Any shader invocation executed by this command must terminate

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09600
  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

- VUID-vkCmdExecuteGeneratedCommandsNV-renderPass-02684
  The current render pass must be compatible with the `renderPass` member of the `VkGraphicsPipelineCreateInfo` structure specified when creating the `VkPipeline` bound to `VK_PIPELINE_BIND_POINT_GRAPHICS`

- VUID-vkCmdExecuteGeneratedCommandsNV-subpass-02685
  The subpass index of the current render pass must be equal to the `subpass` member of the `VkGraphicsPipelineCreateInfo` structure specified when creating the `VkPipeline` bound to `VK_PIPELINE_BIND_POINT_GRAPHICS`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07748
  If any shader statically accesses an input attachment, a valid descriptor must be bound to the pipeline via a descriptor set

- VUID-vkCmdExecuteGeneratedCommandsNV-OpTypeImage-07468
  If any shader executed by this pipeline accesses an `OpTypeImage` variable with a `Dim` operand of `SubpassData`, it must be decorated with an `InputAttachmentIndex` that corresponds to a valid input attachment in the current subpass

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07469
  Input attachment views accessed in a subpass must be created with the same VkFormat as the corresponding subpass definition, and be created with a VkImageView that is compatible with the attachment referenced by the subpass' `pInputAttachments`[`InputAttachmentIndex`] in the bound VkFramebuffer as specified by Fragment Input Attachment Compatibility

- VUID-vkCmdExecuteGeneratedCommandsNV-pDepthInputAttachmentIndex-09595
  Input attachment views accessed in a dynamic render pass with a `InputAttachmentIndex` referenced by VkRenderingInputAttachmentIndexInfo, or no `InputAttachmentIndex` if VkRenderingInputAttachmentIndexInfo:`pDepthInputAttachmentIndex` or VkRenderingInputAttachmentIndexInfo:`pStencilInputAttachmentIndex` are `NULL`, must be created with a VkImageView that is compatible with the corresponding color, depth, or stencil attachment in VkRenderingInfo

- VUID-vkCmdExecuteGeneratedCommandsNV-pDepthInputAttachmentIndex-09596
  Input attachment views accessed in a dynamic render pass via a shader object must have an `InputAttachmentIndex` if both VkRenderingInputAttachmentIndexInfo:`pDepthInputAttachmentIndex` and VkRenderingInputAttachmentIndexInfo:`pStencilInputAttachmentIndex` are non-`NULL`

- VUID-vkCmdExecuteGeneratedCommandsNV-InputAttachmentIndex-09597
  If an input attachment view accessed in a dynamic render pass via a shader object has an `InputAttachmentIndex`, the `InputAttachmentIndex` must match an index in VkRenderingInputAttachmentIndexInfo

- VUID-vkCmdExecuteGeneratedCommandsNV-None-06537
  Memory backing image subresources used as attachments in the current render pass must not be written in any way other than as an attachment by this command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09000
  If a color attachment is written by any prior command in this subpass or by the load, store, or resolve operations for this subpass, it is not in the `VK_IMAGE_LAYOUT_ATTACHMENT_FEEDBACK_LOOP_OPTIMAL_EXT` image layout, and either:

  - the `VK_PIPELINE_CREATE_COLOR_ATTACHMENT_FEEDBACK_LOOP_BIT_EXT` is set on the bound pipeline or

  - the last call to vkCmdSetAttachmentFeedbackLoopEnableEXT included `VK_IMAGE_ASPECT_COLOR_BIT` and

    - there is no bound graphics pipeline or

    - the bound graphics pipeline was created with `VK_DYNAMIC_STATE_ATTACHMENT_FEEDBACK_LOOP_ENABLE_EXT`

  it must not be accessed in any way other than as an attachment by this command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09001
  If a depth attachment is written by any prior command in this subpass or by the load, store, or resolve operations for this subpass, it is not in the `VK_IMAGE_LAYOUT_ATTACHMENT_FEEDBACK_LOOP_OPTIMAL_EXT` image layout, and either:

  - the `VK_PIPELINE_CREATE_DEPTH_STENCIL_ATTACHMENT_FEEDBACK_LOOP_BIT_EXT` is set on the bound pipeline or

  - the last call to vkCmdSetAttachmentFeedbackLoopEnableEXT included `VK_IMAGE_ASPECT_DEPTH_BIT` and

    - there is no bound graphics pipeline or

    - the bound graphics pipeline was created with `VK_DYNAMIC_STATE_ATTACHMENT_FEEDBACK_LOOP_ENABLE_EXT`

  it must not be accessed in any way other than as an attachment by this command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09002
  If a stencil attachment is written by any prior command in this subpass or by the load, store, or resolve operations for this subpass, it is not in the `VK_IMAGE_LAYOUT_ATTACHMENT_FEEDBACK_LOOP_OPTIMAL_EXT` image layout, and either:

  - the `VK_PIPELINE_CREATE_DEPTH_STENCIL_ATTACHMENT_FEEDBACK_LOOP_BIT_EXT` is set on the bound pipeline or

  - the last call to vkCmdSetAttachmentFeedbackLoopEnableEXT included `VK_IMAGE_ASPECT_STENCIL_BIT` and

    - there is no bound graphics pipeline or

    - the bound graphics pipeline was created with `VK_DYNAMIC_STATE_ATTACHMENT_FEEDBACK_LOOP_ENABLE_EXT`

  it must not be accessed in any way other than as an attachment by this command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09003
  If an attachment is written by any prior command in this subpass or by the load, store, or resolve operations for this subpass, it must not be accessed in any way other than as an attachment, storage image, or sampled image by this command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-06539
  If any previously recorded command in the current subpass accessed an image subresource used as an attachment in this subpass in any way other than as an attachment, this command must not write to that image subresource as an attachment

- VUID-vkCmdExecuteGeneratedCommandsNV-None-06886
  If the current render pass instance uses a depth/stencil attachment with a read-only layout for the depth aspect, depth writes must be disabled

- VUID-vkCmdExecuteGeneratedCommandsNV-None-06887
  If the current render pass instance uses a depth/stencil attachment with a read-only layout for the stencil aspect, both front and back `writeMask` are not zero, and stencil test is enabled, all stencil ops must be `VK_STENCIL_OP_KEEP`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07831
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT` dynamic state enabled then vkCmdSetViewport must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07832
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SCISSOR` dynamic state enabled then vkCmdSetScissor must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07833
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_WIDTH` dynamic state enabled then vkCmdSetLineWidth must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08617
  If a shader object is bound to any graphics stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetPolygonModeEXT in the current command buffer set `polygonMode` to `VK_POLYGON_MODE_LINE`, vkCmdSetLineWidth must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08618
  If a shader object is bound to any graphics stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetPrimitiveTopology in the current command buffer set `primitiveTopology` to any line topology, vkCmdSetLineWidth must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08619
  If a shader object that outputs line primitives is bound to the `VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT` or `VK_SHADER_STAGE_GEOMETRY_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, vkCmdSetLineWidth must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07834
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_BIAS` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `depthBiasEnable` is `VK_TRUE`, then vkCmdSetDepthBias or vkCmdSetDepthBias2EXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07835
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_BLEND_CONSTANTS` dynamic state enabled then vkCmdSetBlendConstants must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08621
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetColorBlendEnableEXT in the current command buffer set any element of `pColorBlendEnables` to `VK_TRUE`, and the most recent call to vkCmdSetColorBlendEquationEXT in the current command buffer set the same element of `pColorBlendEquations` to a `VkColorBlendEquationEXT` structure with any VkBlendFactor member with a value of `VK_BLEND_FACTOR_CONSTANT_COLOR`, `VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR`, `VK_BLEND_FACTOR_CONSTANT_ALPHA`, or `VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA`, vkCmdSetBlendConstants must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07836
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_BOUNDS` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `depthBoundsTestEnable` is `VK_TRUE`, then vkCmdSetDepthBounds must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07837
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `stencilTestEnable` is `VK_TRUE`, then vkCmdSetStencilCompareMask must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07838
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_STENCIL_WRITE_MASK` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `stencilTestEnable` is `VK_TRUE`, then vkCmdSetStencilWriteMask must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07839
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_STENCIL_REFERENCE` dynamic state enabled, the current value of and `rasterizerDiscardEnable` is `VK_FALSE`, the current value of `stencilTestEnable` is `VK_TRUE`, then vkCmdSetStencilReference must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-maxMultiviewInstanceIndex-02688
  If the draw is recorded in a render pass instance with multiview enabled, the maximum instance index must be less than or equal to VkPhysicalDeviceMultiviewProperties::`maxMultiviewInstanceIndex`

- VUID-vkCmdExecuteGeneratedCommandsNV-sampleLocationsEnable-02689
  If the bound graphics pipeline was created with VkPipelineSampleLocationsStateCreateInfoEXT::`sampleLocationsEnable` set to `VK_TRUE` and the current subpass has a depth/stencil attachment, then that attachment must have been created with the `VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT` bit set

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07634
  If the `VK_EXT_sample_locations` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_ENABLE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetSampleLocationsEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-06666
  If the `VK_EXT_sample_locations` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `sampleLocationsEnable` is `VK_TRUE`, then vkCmdSetSampleLocationsEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07840
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_CULL_MODE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetCullMode must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07841
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_FRONT_FACE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetFrontFace must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07843
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_TEST_ENABLE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, vkCmdSetDepthTestEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07844
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_WRITE_ENABLE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetDepthWriteEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07845
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_COMPARE_OP` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `depthTestEnable` is `VK_TRUE`, then vkCmdSetDepthCompareOp must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07846
  If the `depthBounds` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_BOUNDS_TEST_ENABLE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetDepthBoundsTestEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07847
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_STENCIL_TEST_ENABLE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetStencilTestEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07848
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_STENCIL_OP` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, the current value of `stencilTestEnable` is `VK_TRUE`, then vkCmdSetStencilOp must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-viewportCount-03417
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled, and the state is not inherited, then vkCmdSetViewportWithCount must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-scissorCount-03418
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_SCISSOR_WITH_COUNT` dynamic state enabled, and the state is not inherited, then vkCmdSetScissorWithCount must have been called and not subsequently invalidated in the current command buffer prior to this drawing

- VUID-vkCmdExecuteGeneratedCommandsNV-viewportCount-03419
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with both the `VK_DYNAMIC_STATE_SCISSOR_WITH_COUNT` and `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic states enabled, and the state is not inherited, then the `viewportCount` parameter of `vkCmdSetViewportWithCount` must match the `scissorCount` parameter of `vkCmdSetScissorWithCount`

- VUID-vkCmdExecuteGeneratedCommandsNV-viewportCount-04137
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled, but not the `VK_DYNAMIC_STATE_VIEWPORT_W_SCALING_NV` dynamic state enabled, then the bound graphics pipeline must have been created with VkPipelineViewportWScalingStateCreateInfoNV::`viewportCount` greater or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsNV-viewportCount-04138
  If the `VK_NV_clip_space_w_scaling` extension is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` and `VK_DYNAMIC_STATE_VIEWPORT_W_SCALING_NV` dynamic state enabled, the current value of `viewportWScalingEnable` is `VK_TRUE`, then vkCmdSetViewportWScalingNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08636
  If the `VK_NV_clip_space_w_scaling` extension is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` and `VK_DYNAMIC_STATE_VIEWPORT_W_SCALING_NV` dynamic state enabled, the current value of `viewportWScalingEnable` is `VK_TRUE`, then the `viewportCount` parameter in the last call to vkCmdSetViewportWScalingNV must be greater than or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsNV-viewportCount-04139
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled, but not the `VK_DYNAMIC_STATE_VIEWPORT_SHADING_RATE_PALETTE_NV` dynamic state enabled, then the bound graphics pipeline must have been created with VkPipelineViewportShadingRateImageStateCreateInfoNV::`viewportCount` greater or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsNV-shadingRateImage-09233
  If the `shadingRateImage` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_COARSE_SAMPLE_ORDER_NV` and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetCoarseSampleOrderNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-shadingRateImage-09234
  If the `shadingRateImage` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` and `VK_DYNAMIC_STATE_VIEWPORT_SHADING_RATE_PALETTE_NV` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `shadingRateImageEnable` is `VK_TRUE`, then vkCmdSetViewportShadingRatePaletteNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08637
  If the `shadingRateImage` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` and `VK_DYNAMIC_STATE_VIEWPORT_SHADING_RATE_PALETTE_NV` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `shadingRateImageEnable` is `VK_TRUE`, then the `viewportCount` parameter in the last call to vkCmdSetViewportShadingRatePaletteNV must be greater than or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsNV-VkPipelineVieportCreateInfo-04141
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled and a VkPipelineViewportSwizzleStateCreateInfoNV structure chained from VkPipelineViewportStateCreateInfo, then the bound graphics pipeline must have been created with VkPipelineViewportSwizzleStateCreateInfoNV::`viewportCount` greater or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsNV-VkPipelineVieportCreateInfo-04142
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled and a VkPipelineViewportExclusiveScissorStateCreateInfoNV structure chained from VkPipelineViewportStateCreateInfo, then the bound graphics pipeline must have been created with VkPipelineViewportExclusiveScissorStateCreateInfoNV::`exclusiveScissorCount` greater or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07878
  If the `exclusiveScissor` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_EXCLUSIVE_SCISSOR_ENABLE_NV` dynamic state enabled, then vkCmdSetExclusiveScissorEnableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07879
  If the `exclusiveScissor` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_EXCLUSIVE_SCISSOR_NV` dynamic state enabled, and the most recent call to vkCmdSetExclusiveScissorEnableNV in the current command buffer set any element of `pExclusiveScissorEnables` to `VK_TRUE`, then vkCmdSetExclusiveScissorNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-04876
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_RASTERIZER_DISCARD_ENABLE` dynamic state enabled, then vkCmdSetRasterizerDiscardEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-04877
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_BIAS_ENABLE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetDepthBiasEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-logicOp-04878
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_LOGIC_OP_EXT` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `logicOpEnable` is `VK_TRUE`, then vkCmdSetLogicOpEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-primitiveFragmentShadingRateWithMultipleViewports-04552
  If the `primitiveFragmentShadingRateWithMultipleViewports` limit is not supported, the bound graphics pipeline was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled, and any of the shader stages of the bound graphics pipeline write to the `PrimitiveShadingRateKHR` built-in, then vkCmdSetViewportWithCount must have been called in the current command buffer prior to this drawing command, and the `viewportCount` parameter of `vkCmdSetViewportWithCount` must be `1`

- VUID-vkCmdExecuteGeneratedCommandsNV-primitiveFragmentShadingRateWithMultipleViewports-08642
  If the `primitiveFragmentShadingRateWithMultipleViewports` limit is not supported, and any shader object bound to a graphics stage writes to the `PrimitiveShadingRateKHR` built-in, then vkCmdSetViewportWithCount must have been called in the current command buffer prior to this drawing command, and the `viewportCount` parameter of `vkCmdSetViewportWithCount` must be `1`

- VUID-vkCmdExecuteGeneratedCommandsNV-blendEnable-04727
  If rasterization is not disabled in the bound graphics pipeline, then for each color attachment in the subpass, if the corresponding image view’s format features do not contain `VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT`, then the `blendEnable` member of the corresponding element of the `pAttachments` member of `pColorBlendState` must be `VK_FALSE`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08643
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then for each color attachment in the render pass, if the corresponding image view’s format features do not contain `VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT`, then the corresponding member of `pColorBlendEnables` in the most recent call to `vkCmdSetColorBlendEnableEXT` in the current command buffer that affected that attachment index must have been `VK_FALSE`

- VUID-vkCmdExecuteGeneratedCommandsNV-multisampledRenderToSingleSampled-07284
  If rasterization is not disabled in the bound graphics pipeline, and none of the following is enabled:

  - the `VK_AMD_mixed_attachment_samples` extension

  - the `VK_NV_framebuffer_mixed_samples` extension

  - the `multisampledRenderToSingleSampled` feature

  then `rasterizationSamples` for the bound graphics pipeline must be the same as the current subpass color and/or depth/stencil attachments

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08644
  If a shader object is bound to any graphics stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and none of the following is enabled:

  - the `VK_AMD_mixed_attachment_samples` extension

  - the `VK_NV_framebuffer_mixed_samples` extension

  - the `multisampledRenderToSingleSampled` feature

  then the most recent call to vkCmdSetRasterizationSamplesEXT in the current command buffer must have set `rasterizationSamples` to be the same as the number of samples for the current render pass color and/or depth/stencil attachments

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08876
  If a shader object is bound to any graphics stage, the current render pass instance must have been begun with vkCmdBeginRendering

- VUID-vkCmdExecuteGeneratedCommandsNV-imageView-06172
  If the current render pass instance was begun with vkCmdBeginRendering, the `imageView` member of `pDepthAttachment` is not VK_NULL_HANDLE, and the `layout` member of `pDepthAttachment` is `VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL`, this command must not write any values to the depth attachment

- VUID-vkCmdExecuteGeneratedCommandsNV-imageView-06173
  If the current render pass instance was begun with vkCmdBeginRendering, the `imageView` member of `pStencilAttachment` is not VK_NULL_HANDLE, and the `layout` member of `pStencilAttachment` is `VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL`, this command must not write any values to the stencil attachment

- VUID-vkCmdExecuteGeneratedCommandsNV-imageView-06174
  If the current render pass instance was begun with vkCmdBeginRendering, the `imageView` member of `pDepthAttachment` is not VK_NULL_HANDLE, and the `layout` member of `pDepthAttachment` is `VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL`, this command must not write any values to the depth attachment

- VUID-vkCmdExecuteGeneratedCommandsNV-imageView-06175
  If the current render pass instance was begun with vkCmdBeginRendering, the `imageView` member of `pStencilAttachment` is not VK_NULL_HANDLE, and the `layout` member of `pStencilAttachment` is `VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL`, this command must not write any values to the stencil attachment

- VUID-vkCmdExecuteGeneratedCommandsNV-imageView-06176
  If the current render pass instance was begun with vkCmdBeginRendering, the `imageView` member of `pDepthAttachment` is not VK_NULL_HANDLE, and the `layout` member of `pDepthAttachment` is `VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL`, this command must not write any values to the depth attachment

- VUID-vkCmdExecuteGeneratedCommandsNV-imageView-06177
  If the current render pass instance was begun with vkCmdBeginRendering, the `imageView` member of `pStencilAttachment` is not VK_NULL_HANDLE, and the `layout` member of `pStencilAttachment` is `VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL`, this command must not write any values to the stencil attachment

- VUID-vkCmdExecuteGeneratedCommandsNV-viewMask-06178
  If the current render pass instance was begun with vkCmdBeginRendering, the bound graphics pipeline must have been created with a VkPipelineRenderingCreateInfo::`viewMask` equal to VkRenderingInfo::`viewMask`

- VUID-vkCmdExecuteGeneratedCommandsNV-colorAttachmentCount-06179
  If the `dynamicRenderingUnusedAttachments` feature is not enabled and the current render pass instance was begun with vkCmdBeginRendering, the bound graphics pipeline must have been created with a VkPipelineRenderingCreateInfo::`colorAttachmentCount` equal to VkRenderingInfo::`colorAttachmentCount`

- VUID-vkCmdExecuteGeneratedCommandsNV-dynamicRenderingUnusedAttachments-08910
  If the `dynamicRenderingUnusedAttachments` feature is not enabled, and the current render pass instance was begun with vkCmdBeginRendering and VkRenderingInfo::`colorAttachmentCount` greater than `0`, then each element of the VkRenderingInfo::`pColorAttachments` array with an `imageView` not equal to VK_NULL_HANDLE must have been created with a VkFormat equal to the corresponding element of VkPipelineRenderingCreateInfo::`pColorAttachmentFormats` used to create the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsNV-dynamicRenderingUnusedAttachments-08912
  If the `dynamicRenderingUnusedAttachments` feature is not enabled, and the current render pass instance was begun with vkCmdBeginRendering and VkRenderingInfo::`colorAttachmentCount` greater than `0`, then each element of the VkRenderingInfo::`pColorAttachments` array with an `imageView` equal to VK_NULL_HANDLE must have the corresponding element of VkPipelineRenderingCreateInfo::`pColorAttachmentFormats` used to create the bound pipeline equal to `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsNV-dynamicRenderingUnusedAttachments-08911
  If the `dynamicRenderingUnusedAttachments` feature is enabled, and the current render pass instance was begun with vkCmdBeginRendering and VkRenderingInfo::`colorAttachmentCount` greater than `0`, then each element of the VkRenderingInfo::`pColorAttachments` array with an `imageView` not equal to VK_NULL_HANDLE must have been created with a VkFormat equal to the corresponding element of VkPipelineRenderingCreateInfo::`pColorAttachmentFormats` used to create the bound graphics pipeline, or the corresponding element of VkPipelineRenderingCreateInfo::`pColorAttachmentFormats`, if it exists, must be `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsNV-colorAttachmentCount-09362
  If the current render pass instance was begun with vkCmdBeginRendering, with a VkRenderingInfo::`colorAttachmentCount` equal to `1`, there is no shader object bound to any graphics stage, and a color attachment with a resolve mode of `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID`, each element of the VkRenderingInfo::`pColorAttachments` array with a `resolveImageView` not equal to VK_NULL_HANDLE must have been created with an image created with a VkExternalFormatANDROID::`externalFormat` value equal to the VkExternalFormatANDROID::`externalFormat` value used to create the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09363
  If there is no shader object bound to any graphics stage, the current render pass instance was begun with vkCmdBeginRendering and a VkRenderingInfo::`colorAttachmentCount` equal to `1`, and a color attachment with a resolve mode of `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID`, each element of the VkRenderingInfo::`pColorAttachments` array with a `imageView` not equal to VK_NULL_HANDLE must have been created with an image created with a VkExternalFormatANDROID::`externalFormat` value equal to the VkExternalFormatANDROID::`externalFormat` value used to create the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09364
  If the current render pass instance was begun with vkCmdBeginRendering, there is no shader object bound to any graphics stage, and the bound graphics pipeline was created with a non-zero VkExternalFormatANDROID::`externalFormat` value and with the `VK_DYNAMIC_STATE_COLOR_BLEND_ENABLE_EXT` dynamic state enabled, then vkCmdSetColorBlendEnableEXT must have set the blend enable to `VK_FALSE` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09365
  If the current render pass instance was begun with vkCmdBeginRendering, there is no shader object bound to any graphics stage, and the bound graphics pipeline was created with a non-zero VkExternalFormatANDROID::`externalFormat` value and with the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` dynamic state enabled, then vkCmdSetRasterizationSamplesEXT must have set `rasterizationSamples` to `VK_SAMPLE_COUNT_1_BIT` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09366
  If there is a shader object bound to any graphics stage, and the current render pass includes a color attachment that uses the `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID` resolve mode, then vkCmdSetColorBlendEnableEXT must have set blend enable to `VK_FALSE` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-rasterizationSamples-09367
  If there is a shader object bound to any graphics stage, and the current render pass includes a color attachment that uses the `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID` resolve mode, then vkCmdSetRasterizationSamplesEXT must have set `rasterizationSamples` to `VK_SAMPLE_COUNT_1_BIT` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09368
  If the current render pass instance was begun with vkCmdBeginRendering, there is no shader object bound to any graphics stage, and the bound graphics pipeline was created with a non-zero VkExternalFormatANDROID::`externalFormat` value and with the `VK_DYNAMIC_STATE_FRAGMENT_SHADING_RATE_KHR` dynamic state enabled, then vkCmdSetFragmentShadingRateKHR must have set `pFragmentSize->width` to `1` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09369
  If the current render pass instance was begun with vkCmdBeginRendering, there is no shader object bound to any graphics stage, and the bound graphics pipeline was created with a non-zero VkExternalFormatANDROID::`externalFormat` value and with the `VK_DYNAMIC_STATE_FRAGMENT_SHADING_RATE_KHR` dynamic state enabled, then vkCmdSetFragmentShadingRateKHR must have set `pFragmentSize->height` to `1` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-pFragmentSize-09370
  If there is a shader object bound to any graphics stage, and the current render pass includes a color attachment that uses the `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID` resolve mode, then vkCmdSetFragmentShadingRateKHR must have set `pFragmentSize->width` to `1` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-pFragmentSize-09371
  If there is a shader object bound to any graphics stage, and the current render pass includes a color attachment that uses the `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID` resolve mode, then vkCmdSetFragmentShadingRateKHR must have set `pFragmentSize->height` to `1` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07749
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_WRITE_ENABLE_EXT` dynamic state enabled then vkCmdSetColorWriteEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08646
  If the `colorWriteEnable` feature is enabled, and a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then vkCmdSetColorWriteEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-attachmentCount-07750
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_WRITE_ENABLE_EXT` dynamic state enabled then the `attachmentCount` parameter of `vkCmdSetColorWriteEnableEXT` must be greater than or equal to the `VkPipelineColorBlendStateCreateInfo`::`attachmentCount` of the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08647
  If the `colorWriteEnable` feature is enabled, and a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then the `attachmentCount` parameter of most recent call to `vkCmdSetColorWriteEnableEXT` in the current command buffer must be greater than or equal to the number of color attachments in the current render pass instance

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07751
  If the `VK_EXT_discard_rectangles` extension is enabled, a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DISCARD_RECTANGLE_EXT` dynamic state enabled and the `pNext` chain of VkGraphicsPipelineCreateInfo included a VkPipelineDiscardRectangleStateCreateInfoEXT structure, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `discardRectangleEnable` is `VK_TRUE`, then vkCmdSetDiscardRectangleEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command for each discard rectangle in VkPipelineDiscardRectangleStateCreateInfoEXT::`discardRectangleCount`

- VUID-vkCmdExecuteGeneratedCommandsNV-rasterizerDiscardEnable-09236
  If the `VK_EXT_discard_rectangles` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with `VK_DYNAMIC_STATE_DISCARD_RECTANGLE_EXT` dynamic state enabled and the `pNext` chain of VkGraphicsPipelineCreateInfo did not include a VkPipelineDiscardRectangleStateCreateInfoEXT structure, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `discardRectangleEnable` is `VK_TRUE`, then vkCmdSetDiscardRectangleEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command for each discard rectangle in VkPhysicalDeviceDiscardRectanglePropertiesEXT::`maxDiscardRectangles`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07880
  If the `VK_EXT_discard_rectangles` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DISCARD_RECTANGLE_ENABLE_EXT` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetDiscardRectangleEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07881
  If the `VK_EXT_discard_rectangles` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DISCARD_RECTANGLE_MODE_EXT` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `discardRectangleEnable` is `VK_TRUE`, then vkCmdSetDiscardRectangleModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-dynamicRenderingUnusedAttachments-08913
  If the current render pass instance was begun with vkCmdBeginRendering, the `dynamicRenderingUnusedAttachments` feature is not enabled, and VkRenderingInfo::`pDepthAttachment->imageView` was VK_NULL_HANDLE, the value of VkPipelineRenderingCreateInfo::`depthAttachmentFormat` used to create the bound graphics pipeline must be equal to `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsNV-dynamicRenderingUnusedAttachments-08914
  If current render pass instance was begun with vkCmdBeginRendering, the `dynamicRenderingUnusedAttachments` feature is not enabled, and VkRenderingInfo::`pDepthAttachment->imageView` was not VK_NULL_HANDLE, the value of VkPipelineRenderingCreateInfo::`depthAttachmentFormat` used to create the bound graphics pipeline must be equal to the VkFormat used to create VkRenderingInfo::`pDepthAttachment->imageView`

- VUID-vkCmdExecuteGeneratedCommandsNV-dynamicRenderingUnusedAttachments-08915
  If the current render pass instance was begun with vkCmdBeginRendering, the `dynamicRenderingUnusedAttachments` feature is enabled, VkRenderingInfo::`pDepthAttachment->imageView` was not VK_NULL_HANDLE, and the value of VkPipelineRenderingCreateInfo::`depthAttachmentFormat` used to create the bound graphics pipeline was not equal to the VkFormat used to create VkRenderingInfo::`pDepthAttachment->imageView`, the value of the format must be `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsNV-dynamicRenderingUnusedAttachments-08916
  If the current render pass instance was begun with vkCmdBeginRendering, the `dynamicRenderingUnusedAttachments` feature is not enabled, and VkRenderingInfo::`pStencilAttachment->imageView` was VK_NULL_HANDLE, the value of VkPipelineRenderingCreateInfo::`stencilAttachmentFormat` used to create the bound graphics pipeline must be equal to `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsNV-dynamicRenderingUnusedAttachments-08917
  If current render pass instance was begun with vkCmdBeginRendering, the `dynamicRenderingUnusedAttachments` feature is not enabled, and VkRenderingInfo::`pStencilAttachment->imageView` was not VK_NULL_HANDLE, the value of VkPipelineRenderingCreateInfo::`stencilAttachmentFormat` used to create the bound graphics pipeline must be equal to the VkFormat used to create VkRenderingInfo::`pStencilAttachment->imageView`

- VUID-vkCmdExecuteGeneratedCommandsNV-dynamicRenderingUnusedAttachments-08918
  If the current render pass instance was begun with vkCmdBeginRendering, the `dynamicRenderingUnusedAttachments` feature is enabled, VkRenderingInfo::`pStencilAttachment->imageView` was not VK_NULL_HANDLE, and the value of VkPipelineRenderingCreateInfo::`stencilAttachmentFormat` used to create the bound graphics pipeline was not equal to the VkFormat used to create VkRenderingInfo::`pStencilAttachment->imageView`, the value of the format must be `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsNV-imageView-06183
  If the current render pass instance was begun with vkCmdBeginRendering and VkRenderingFragmentShadingRateAttachmentInfoKHR::`imageView` was not VK_NULL_HANDLE, the bound graphics pipeline must have been created with `VK_PIPELINE_CREATE_RENDERING_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR`

- VUID-vkCmdExecuteGeneratedCommandsNV-imageView-06184
  If the current render pass instance was begun with vkCmdBeginRendering and VkRenderingFragmentDensityMapAttachmentInfoEXT::`imageView` was not VK_NULL_HANDLE, the bound graphics pipeline must have been created with `VK_PIPELINE_CREATE_RENDERING_FRAGMENT_DENSITY_MAP_ATTACHMENT_BIT_EXT`

- VUID-vkCmdExecuteGeneratedCommandsNV-colorAttachmentCount-06185
  If the bound pipeline was created with a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, and the current render pass instance was begun with vkCmdBeginRendering with a VkRenderingInfo::`colorAttachmentCount` parameter greater than `0`, then each element of the VkRenderingInfo::`pColorAttachments` array with a `imageView` not equal to VK_NULL_HANDLE must have been created with a sample count equal to the corresponding element of the `pColorAttachmentSamples` member of VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV used to create the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsNV-pDepthAttachment-06186
  If the current render pass instance was begun with vkCmdBeginRendering, the bound pipeline was created with a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, and VkRenderingInfo::`pDepthAttachment->imageView` was not VK_NULL_HANDLE, the value of the `depthStencilAttachmentSamples` member of VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV used to create the bound graphics pipeline must be equal to the sample count used to create VkRenderingInfo::`pDepthAttachment->imageView`

- VUID-vkCmdExecuteGeneratedCommandsNV-pStencilAttachment-06187
  If the current render pass instance was begun with vkCmdBeginRendering, the bound pipeline was created with a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, and VkRenderingInfo::`pStencilAttachment->imageView` was not VK_NULL_HANDLE, the value of the `depthStencilAttachmentSamples` member of VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV used to create the bound graphics pipeline must be equal to the sample count used to create VkRenderingInfo::`pStencilAttachment->imageView`

- VUID-vkCmdExecuteGeneratedCommandsNV-multisampledRenderToSingleSampled-07285
  If the bound pipeline was created without a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, and the `multisampledRenderToSingleSampled` feature is not enabled, and the current render pass instance was begun with vkCmdBeginRendering with a VkRenderingInfo::`colorAttachmentCount` parameter greater than `0`, then each element of the VkRenderingInfo::`pColorAttachments` array with a `imageView` not equal to VK_NULL_HANDLE must have been created with a sample count equal to the value of `rasterizationSamples` for the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsNV-multisampledRenderToSingleSampled-07286
  If the bound pipeline was created without a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, and the `multisampledRenderToSingleSampled` feature is not enabled, and VkRenderingInfo::`pDepthAttachment->imageView` was not VK_NULL_HANDLE, the value of `rasterizationSamples` for the bound graphics pipeline must be equal to the sample count used to create VkRenderingInfo::`pDepthAttachment->imageView`

- VUID-vkCmdExecuteGeneratedCommandsNV-multisampledRenderToSingleSampled-07287
  If the bound pipeline was created without a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, and the `multisampledRenderToSingleSampled` feature is not enabled, and VkRenderingInfo::`pStencilAttachment->imageView` was not VK_NULL_HANDLE, the value of `rasterizationSamples` for the bound graphics pipeline must be equal to the sample count used to create VkRenderingInfo::`pStencilAttachment->imageView`

- VUID-vkCmdExecuteGeneratedCommandsNV-pNext-07935
  If this command has been called inside a render pass instance started with vkCmdBeginRendering, and the `pNext` chain of VkRenderingInfo includes a VkMultisampledRenderToSingleSampledInfoEXT structure with `multisampledRenderToSingleSampledEnable` equal to `VK_TRUE`, then the value of `rasterizationSamples` for the bound graphics pipeline must be equal to VkMultisampledRenderToSingleSampledInfoEXT::`rasterizationSamples`

- VUID-vkCmdExecuteGeneratedCommandsNV-renderPass-06198
  If the current render pass instance was begun with vkCmdBeginRendering, the bound pipeline must have been created with a VkGraphicsPipelineCreateInfo::`renderPass` equal to VK_NULL_HANDLE

- VUID-vkCmdExecuteGeneratedCommandsNV-pColorAttachments-08963
  If the current render pass instance was begun with vkCmdBeginRendering, there is a graphics pipeline bound with a fragment shader that statically writes to a color attachment, the color write mask is not zero, color writes are enabled, and the corresponding element of the VkRenderingInfo::`pColorAttachments->imageView` was not VK_NULL_HANDLE, then the corresponding element of VkPipelineRenderingCreateInfo::`pColorAttachmentFormats` used to create the pipeline must not be `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsNV-pDepthAttachment-08964
  If the current render pass instance was begun with vkCmdBeginRendering, there is a graphics pipeline bound, depth test is enabled, depth write is enabled, and the VkRenderingInfo::`pDepthAttachment->imageView` was not VK_NULL_HANDLE, then the VkPipelineRenderingCreateInfo::`depthAttachmentFormat` used to create the pipeline must not be `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsNV-pStencilAttachment-08965
  If the current render pass instance was begun with vkCmdBeginRendering, there is a graphics pipeline bound, stencil test is enabled and the VkRenderingInfo::`pStencilAttachment->imageView` was not VK_NULL_HANDLE, then the VkPipelineRenderingCreateInfo::`stencilAttachmentFormat` used to create the pipeline must not be `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsNV-flags-10582
  If the current render pass instance was begun with vkCmdBeginRendering, its VkRenderingInfo::`flags` parameter must not have `VK_RENDERING_CONTENTS_SECONDARY_COMMAND_BUFFERS_BIT` set unless `VK_RENDERING_CONTENTS_INLINE_BIT_KHR` is also set

- VUID-vkCmdExecuteGeneratedCommandsNV-primitivesGeneratedQueryWithRasterizerDiscard-06708
  If the `primitivesGeneratedQueryWithRasterizerDiscard` feature is not enabled and the `VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT` query is active, rasterization discard must not be enabled

- VUID-vkCmdExecuteGeneratedCommandsNV-primitivesGeneratedQueryWithNonZeroStreams-06709
  If the `primitivesGeneratedQueryWithNonZeroStreams` feature is not enabled and the `VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT` query is active, the bound graphics pipeline must not have been created with a non-zero value in `VkPipelineRasterizationStateStreamCreateInfoEXT`::`rasterizationStream`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07620
  If the `depthClamp` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_CLAMP_ENABLE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetDepthClampEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07621
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_POLYGON_MODE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetPolygonModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07622
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetRasterizationSamplesEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07623
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_SAMPLE_MASK_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetSampleMaskEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-alphaToCoverageEnable-08919
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_ALPHA_TO_COVERAGE_ENABLE_EXT` dynamic state enabled, and `alphaToCoverageEnable` was `VK_TRUE` in the last call to vkCmdSetAlphaToCoverageEnableEXT, then the Fragment Output Interface must contain a variable for the alpha `Component` word in `Location` 0 at `Index` 0

- VUID-vkCmdExecuteGeneratedCommandsNV-alphaToCoverageEnable-08920
  If a shader object is bound to any graphics stage, and the most recent call to vkCmdSetAlphaToCoverageEnableEXT in the current command buffer set `alphaToCoverageEnable` to `VK_TRUE`, then the Fragment Output Interface must contain a variable for the alpha `Component` word in `Location` 0 at `Index` 0

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07624
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_ALPHA_TO_COVERAGE_ENABLE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetAlphaToCoverageEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07625
  If the `alphaToOne` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_ALPHA_TO_ONE_ENABLE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetAlphaToOneEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07626
  If the `logicOp` feature is enabled, a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_LOGIC_OP_ENABLE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetLogicOpEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07627
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_ENABLE_EXT` dynamic state enabled then vkCmdSetColorBlendEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08657
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and both the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE` and there are color attachments bound, then vkCmdSetColorBlendEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07628
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_EQUATION_EXT` dynamic state enabled then vkCmdSetColorBlendEquationEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08658
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetColorBlendEnableEXT for any attachment set that attachment’s value in `pColorBlendEnables` to `VK_TRUE`, then vkCmdSetColorBlendEquationEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07629
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_WRITE_MASK_EXT` dynamic state enabled then vkCmdSetColorWriteMaskEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08659
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and both the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE` and there are color attachments bound, then vkCmdSetColorWriteMaskEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07630
  If the `geometryStreams` feature is enabled, and a shader object is bound to the `VK_SHADER_STAGE_GEOMETRY_BIT` stage or a graphics pipeline is bound which was created with both a `VK_SHADER_STAGE_GEOMETRY_BIT` stage and the `VK_DYNAMIC_STATE_RASTERIZATION_STREAM_EXT` dynamic state enabled, then vkCmdSetRasterizationStreamEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07631
  If the `VK_EXT_conservative_rasterization` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_CONSERVATIVE_RASTERIZATION_MODE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetConservativeRasterizationModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07632
  If the `VK_EXT_conservative_rasterization` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_EXTRA_PRIMITIVE_OVERESTIMATION_SIZE_EXT` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `conservativeRasterizationMode` is `VK_CONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT`, then vkCmdSetExtraPrimitiveOverestimationSizeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07633
  If the `depthClipEnable` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_CLIP_ENABLE_EXT` dynamic state, then vkCmdSetDepthClipEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07635
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_ADVANCED_EXT` dynamic state enabled then vkCmdSetColorBlendAdvancedEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-rasterizerDiscardEnable-09416
  If the `VK_EXT_blend_operation_advanced` extension is enabled, and a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then at least one of vkCmdSetColorBlendEquationEXT and vkCmdSetColorBlendAdvancedEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07636
  If the `VK_EXT_provoking_vertex` extension is enabled, a shader object is bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_PROVOKING_VERTEX_MODE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetProvokingVertexModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07637
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_RASTERIZATION_MODE_EXT` dynamic state enabled then vkCmdSetLineRasterizationModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08666
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled, and a shader object is bound to any graphics stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetPolygonModeEXT in the current command buffer set `polygonMode` to `VK_POLYGON_MODE_LINE`, then vkCmdSetLineRasterizationModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08667
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled, and a shader object is bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetPrimitiveTopology in the current command buffer set `primitiveTopology` to any line topology, then vkCmdSetLineRasterizationModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08668
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled, and a shader object that outputs line primitives is bound to the `VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT` or `VK_SHADER_STAGE_GEOMETRY_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then vkCmdSetLineRasterizationModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07638
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_STIPPLE_ENABLE_EXT` dynamic state enabled then vkCmdSetLineStippleEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08669
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled, and a shader object is bound to any graphics stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetPolygonModeEXT in the current command buffer set `polygonMode` to `VK_POLYGON_MODE_LINE`, then vkCmdSetLineStippleEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08670
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled, and a shader object is bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetPrimitiveTopology in the current command buffer set `primitiveTopology` to any line topology, then vkCmdSetLineStippleEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08671
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled, and a shader object that outputs line primitives is bound to the `VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT` or `VK_SHADER_STAGE_GEOMETRY_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then vkCmdSetLineStippleEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07849
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled and a shader object is bound to any graphics stage, or a bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_STIPPLE` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `stippledLineEnable` is `VK_TRUE`, then vkCmdSetLineStipple must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07639
  If the `depthClipControl` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_CLIP_NEGATIVE_ONE_TO_ONE_EXT` dynamic state enabled, then vkCmdSetDepthClipNegativeOneToOneEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09650
  If the `depthClampControl` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_CLAMP_RANGE_EXT` dynamic state enabled, and the current value of `depthClampEnable` is `VK_TRUE`, then vkCmdSetDepthClampRangeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07640
  If the `VK_NV_clip_space_w_scaling` extension is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_W_SCALING_ENABLE_NV` dynamic state enabled, then vkCmdSetViewportWScalingEnableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07641
  If the `VK_NV_viewport_swizzle` extension is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_SWIZZLE_NV` dynamic state enabled, then vkCmdSetViewportSwizzleNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07642
  If the `VK_NV_fragment_coverage_to_color` extension is enabled, a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_COVERAGE_TO_COLOR_ENABLE_NV` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetCoverageToColorEnableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07643
  If the `VK_NV_fragment_coverage_to_color` extension is enabled, a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_COVERAGE_TO_COLOR_LOCATION_NV` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `coverageToColorEnable` is `VK_TRUE`, then vkCmdSetCoverageToColorLocationNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07644
  If the `VK_NV_framebuffer_mixed_samples` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_COVERAGE_MODULATION_MODE_NV` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetCoverageModulationModeNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07645
  If the `VK_NV_framebuffer_mixed_samples` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_COVERAGE_MODULATION_TABLE_ENABLE_NV` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `coverageModulationMode` is any value other than `VK_COVERAGE_MODULATION_MODE_NONE_NV`, then vkCmdSetCoverageModulationTableEnableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07646
  If the `VK_NV_framebuffer_mixed_samples` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_COVERAGE_MODULATION_TABLE_NV` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `coverageModulationTableEnable` is `VK_TRUE`, then vkCmdSetCoverageModulationTableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07647
  If the `shadingRateImage` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_SHADING_RATE_IMAGE_ENABLE_NV` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetShadingRateImageEnableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-pipelineFragmentShadingRate-09238
  If the `pipelineFragmentShadingRate` feature is enabled, a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_FRAGMENT_SHADING_RATE_KHR` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetFragmentShadingRateKHR must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07648
  If the `representativeFragmentTest` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_REPRESENTATIVE_FRAGMENT_TEST_ENABLE_NV` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetRepresentativeFragmentTestEnableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07649
  If the `coverageReductionMode` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_COVERAGE_REDUCTION_MODE_NV` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetCoverageReductionModeNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-pColorBlendEnables-07470
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_ENABLE_EXT` state enabled and the last call to vkCmdSetColorBlendEnableEXT set `pColorBlendEnables` for any attachment to `VK_TRUE`, then for those attachments in the subpass the corresponding image view’s format features must contain `VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT`

- VUID-vkCmdExecuteGeneratedCommandsNV-rasterizationSamples-07471
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, and the current subpass does not use any color and/or depth/stencil attachments, then the `rasterizationSamples` in the last call to vkCmdSetRasterizationSamplesEXT must follow the rules for a zero-attachment subpass

- VUID-vkCmdExecuteGeneratedCommandsNV-samples-07472
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_MASK_EXT` state enabled and the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state disabled, then the `samples` parameter in the last call to vkCmdSetSampleMaskEXT must be greater or equal to the VkPipelineMultisampleStateCreateInfo::`rasterizationSamples` parameter used to create the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsNV-samples-07473
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_MASK_EXT` state and `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` states enabled, then the `samples` parameter in the last call to vkCmdSetSampleMaskEXT must be greater or equal to the `rasterizationSamples` parameter in the last call to vkCmdSetRasterizationSamplesEXT

- VUID-vkCmdExecuteGeneratedCommandsNV-rasterizationSamples-07474
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, and the `multisampledRenderToSingleSampled` feature is not enabled, and neither the `VK_AMD_mixed_attachment_samples` nor the `VK_NV_framebuffer_mixed_samples` extensions are enabled, then the `rasterizationSamples` in the last call to vkCmdSetRasterizationSamplesEXT must be the same as the current subpass color and/or depth/stencil attachments

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09211
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, or a shader object is bound to any graphics stage, and the current render pass instance includes a VkMultisampledRenderToSingleSampledInfoEXT structure with `multisampledRenderToSingleSampledEnable` equal to `VK_TRUE`, then the `rasterizationSamples` in the last call to vkCmdSetRasterizationSamplesEXT must be the same as the `rasterizationSamples` member of that structure

- VUID-vkCmdExecuteGeneratedCommandsNV-firstAttachment-07476
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_ENABLE_EXT` dynamic state enabled then vkCmdSetColorBlendEnableEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorBlendEnableEXT` calls must specify an enable for all active color attachments in the current subpass

- VUID-vkCmdExecuteGeneratedCommandsNV-rasterizerDiscardEnable-09417
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then vkCmdSetColorBlendEnableEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorBlendEnableEXT` calls must specify an enable for all active color attachments in the current subpass

- VUID-vkCmdExecuteGeneratedCommandsNV-firstAttachment-07477
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_EQUATION_EXT` dynamic state enabled then vkCmdSetColorBlendEquationEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorBlendEquationEXT` calls must specify the blend equations for all active color attachments in the current subpass where blending is enabled

- VUID-vkCmdExecuteGeneratedCommandsNV-rasterizerDiscardEnable-09418
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and both the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE` and there are color attachments bound, then vkCmdSetColorBlendEquationEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorBlendEquationEXT` calls must specify the blend equations for all active color attachments in the current subpass where blending is enabled

- VUID-vkCmdExecuteGeneratedCommandsNV-firstAttachment-07478
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_WRITE_MASK_EXT` dynamic state enabled then vkCmdSetColorWriteMaskEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorWriteMaskEXT` calls must specify the color write mask for all active color attachments in the current subpass

- VUID-vkCmdExecuteGeneratedCommandsNV-rasterizerDiscardEnable-09419
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then vkCmdSetColorWriteMaskEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorWriteMaskEXT` calls must specify the color write mask for all active color attachments in the current subpass

- VUID-vkCmdExecuteGeneratedCommandsNV-firstAttachment-07479
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_ADVANCED_EXT` dynamic state enabled then vkCmdSetColorBlendAdvancedEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorBlendAdvancedEXT` calls must specify the advanced blend equations for all active color attachments in the current subpass where blending is enabled

- VUID-vkCmdExecuteGeneratedCommandsNV-advancedBlendMaxColorAttachments-07480
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_ADVANCED_EXT` and `VK_DYNAMIC_STATE_COLOR_BLEND_ENABLE_EXT` dynamic states enabled and the last calls to vkCmdSetColorBlendEnableEXT and vkCmdSetColorBlendAdvancedEXT have enabled advanced blending, then the number of active color attachments in the current subpass must not exceed `advancedBlendMaxColorAttachments`

- VUID-vkCmdExecuteGeneratedCommandsNV-primitivesGeneratedQueryWithNonZeroStreams-07481
  If the `primitivesGeneratedQueryWithNonZeroStreams` feature is not enabled and the `VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT` query is active, and the bound graphics pipeline was created with `VK_DYNAMIC_STATE_RASTERIZATION_STREAM_EXT` state enabled, the last call to vkCmdSetRasterizationStreamEXT must have set the `rasterizationStream` to zero

- VUID-vkCmdExecuteGeneratedCommandsNV-sampleLocationsPerPixel-07482
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state enabled and the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state disabled, and the current value of `sampleLocationsEnable` is `VK_TRUE`, then the `sampleLocationsPerPixel` member of `pSampleLocationsInfo` in the last call to vkCmdSetSampleLocationsEXT must equal the `rasterizationSamples` member of the VkPipelineMultisampleStateCreateInfo structure the bound graphics pipeline has been created with

- VUID-vkCmdExecuteGeneratedCommandsNV-sampleLocationsPerPixel-07483
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state enabled and the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, and the current value of `sampleLocationsEnable` is `VK_TRUE`, then the `sampleLocationsPerPixel` member of `pSampleLocationsInfo` in the last call to vkCmdSetSampleLocationsEXT must equal the `rasterizationSamples` parameter of the last call to vkCmdSetRasterizationSamplesEXT

- VUID-vkCmdExecuteGeneratedCommandsNV-sampleLocationsEnable-07484
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, or the bound graphics pipeline was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_ENABLE_EXT` state enabled, and `sampleLocationsEnable` was `VK_TRUE` in the last call to vkCmdSetSampleLocationsEnableEXT, and the current subpass has a depth/stencil attachment, then that attachment must have been created with the `VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT` bit set

- VUID-vkCmdExecuteGeneratedCommandsNV-sampleLocationsEnable-07485
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state enabled and the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_ENABLE_EXT` state enabled, and if `sampleLocationsEnable` was `VK_TRUE` in the last call to vkCmdSetSampleLocationsEnableEXT, then the `sampleLocationsInfo.sampleLocationGridSize.width` in the last call to vkCmdSetSampleLocationsEXT must evenly divide VkMultisamplePropertiesEXT::`sampleLocationGridSize.width` as returned by vkGetPhysicalDeviceMultisamplePropertiesEXT with a `samples` parameter equaling `rasterizationSamples`

- VUID-vkCmdExecuteGeneratedCommandsNV-sampleLocationsEnable-07486
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state enabled and the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_ENABLE_EXT` state enabled, and if `sampleLocationsEnable` was `VK_TRUE` in the last call to vkCmdSetSampleLocationsEnableEXT, then the `sampleLocationsInfo.sampleLocationGridSize.height` in the last call to vkCmdSetSampleLocationsEXT must evenly divide VkMultisamplePropertiesEXT::`sampleLocationGridSize.height` as returned by vkGetPhysicalDeviceMultisamplePropertiesEXT with a `samples` parameter equaling `rasterizationSamples`

- VUID-vkCmdExecuteGeneratedCommandsNV-sampleLocationsEnable-07487
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_ENABLE_EXT` state enabled, and if `sampleLocationsEnable` was `VK_TRUE` in the last call to vkCmdSetSampleLocationsEnableEXT, the fragment shader code must not statically use the extended instruction `InterpolateAtSample`

- VUID-vkCmdExecuteGeneratedCommandsNV-sampleLocationsEnable-07936
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state disabled and the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, and the current value of `sampleLocationsEnable` is `VK_TRUE`, then `sampleLocationsInfo.sampleLocationGridSize.width` must evenly divide VkMultisamplePropertiesEXT::`sampleLocationGridSize.width` as returned by vkGetPhysicalDeviceMultisamplePropertiesEXT with a `samples` parameter equaling the value of `rasterizationSamples` in the last call to vkCmdSetRasterizationSamplesEXT

- VUID-vkCmdExecuteGeneratedCommandsNV-sampleLocationsEnable-07937
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state disabled and the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, and the current value of `sampleLocationsEnable` is `VK_TRUE`, then `sampleLocationsInfo.sampleLocationGridSize.height` must evenly divide VkMultisamplePropertiesEXT::`sampleLocationGridSize.height` as returned by vkGetPhysicalDeviceMultisamplePropertiesEXT with a `samples` parameter equaling the value of `rasterizationSamples` in the last call to vkCmdSetRasterizationSamplesEXT

- VUID-vkCmdExecuteGeneratedCommandsNV-sampleLocationsEnable-07938
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state disabled and the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, and the current value of `sampleLocationsEnable` is `VK_TRUE`, then `sampleLocationsInfo.sampleLocationsPerPixel` must equal `rasterizationSamples` in the last call to vkCmdSetRasterizationSamplesEXT

- VUID-vkCmdExecuteGeneratedCommandsNV-coverageModulationTableEnable-07488
  If a shader object is bound to any graphics stage or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COVERAGE_MODULATION_TABLE_ENABLE_NV` state enabled, and the last call to vkCmdSetCoverageModulationTableEnableNV set `coverageModulationTableEnable` to `VK_TRUE`, then the `coverageModulationTableCount` parameter in the last call to vkCmdSetCoverageModulationTableNV must equal the current `rasterizationSamples` divided by the number of color samples in the current subpass

- VUID-vkCmdExecuteGeneratedCommandsNV-rasterizationSamples-07489
  If the `VK_NV_framebuffer_mixed_samples` extension is enabled, and if current subpass has a depth/stencil attachment and depth test, stencil test, or depth bounds test are enabled in the bound pipeline, then the current `rasterizationSamples` must be the same as the sample count of the depth/stencil attachment

- VUID-vkCmdExecuteGeneratedCommandsNV-coverageToColorEnable-07490
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COVERAGE_TO_COLOR_ENABLE_NV` state enabled and the last call to vkCmdSetCoverageToColorEnableNV set the `coverageToColorEnable` to `VK_TRUE`, then the current subpass must have a color attachment at the location selected by the last call to vkCmdSetCoverageToColorLocationNV `coverageToColorLocation`, with a VkFormat of `VK_FORMAT_R8_UINT`, `VK_FORMAT_R8_SINT`, `VK_FORMAT_R16_UINT`, `VK_FORMAT_R16_SINT`, `VK_FORMAT_R32_UINT`, or `VK_FORMAT_R32_SINT`

- VUID-vkCmdExecuteGeneratedCommandsNV-rasterizerDiscardEnable-09420
  If the `VK_NV_fragment_coverage_to_color` extension is enabled, and a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the last call to vkCmdSetCoverageToColorEnableNV set the `coverageToColorEnable` to `VK_TRUE`, then the current subpass must have a color attachment at the location selected by the last call to vkCmdSetCoverageToColorLocationNV `coverageToColorLocation`, with a VkFormat of `VK_FORMAT_R8_UINT`, `VK_FORMAT_R8_SINT`, `VK_FORMAT_R16_UINT`, `VK_FORMAT_R16_SINT`, `VK_FORMAT_R32_UINT`, or `VK_FORMAT_R32_SINT`

- VUID-vkCmdExecuteGeneratedCommandsNV-coverageReductionMode-07491
  If this `VK_NV_coverage_reduction_mode` extension is enabled, the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COVERAGE_TO_COLOR_ENABLE_NV` and `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` states enabled, the current coverage reduction mode `coverageReductionMode`, then the current `rasterizationSamples`, and the sample counts for the color and depth/stencil attachments (if the subpass has them) must be a valid combination returned by vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV

- VUID-vkCmdExecuteGeneratedCommandsNV-viewportCount-07492
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled, but not the `VK_DYNAMIC_STATE_VIEWPORT_SWIZZLE_NV` dynamic state enabled, then the bound graphics pipeline must have been created with VkPipelineViewportSwizzleStateCreateInfoNV::`viewportCount` greater or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsNV-viewportCount-07493
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` and `VK_DYNAMIC_STATE_VIEWPORT_SWIZZLE_NV` dynamic states enabled then the `viewportCount` parameter in the last call to vkCmdSetViewportSwizzleNV must be greater than or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsNV-viewportCount-09421
  If the `VK_NV_viewport_swizzle` extension is enabled, and a shader object is bound to any graphics stage, then the `viewportCount` parameter in the last call to vkCmdSetViewportSwizzleNV must be greater than or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsNV-rasterizationSamples-07494
  If the `VK_NV_framebuffer_mixed_samples` extension is enabled, and if the current subpass has any color attachments and `rasterizationSamples` of the last call to vkCmdSetRasterizationSamplesEXT is greater than the number of color samples, then the pipeline `sampleShadingEnable` must be `VK_FALSE`

- VUID-vkCmdExecuteGeneratedCommandsNV-stippledLineEnable-07495
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_STIPPLE_ENABLE_EXT` or `VK_DYNAMIC_STATE_LINE_RASTERIZATION_MODE_EXT` dynamic states enabled, and if the current `stippledLineEnable` state is `VK_TRUE` and the current `lineRasterizationMode` state is `VK_LINE_RASTERIZATION_MODE_RECTANGULAR`, then the `stippledRectangularLines` feature must be enabled

- VUID-vkCmdExecuteGeneratedCommandsNV-stippledLineEnable-07496
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_STIPPLE_ENABLE_EXT` or `VK_DYNAMIC_STATE_LINE_RASTERIZATION_MODE_EXT` dynamic states enabled, and if the current `stippledLineEnable` state is `VK_TRUE` and the current `lineRasterizationMode` state is `VK_LINE_RASTERIZATION_MODE_BRESENHAM`, then the `stippledBresenhamLines` feature must be enabled

- VUID-vkCmdExecuteGeneratedCommandsNV-stippledLineEnable-07497
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_STIPPLE_ENABLE_EXT` or `VK_DYNAMIC_STATE_LINE_RASTERIZATION_MODE_EXT` dynamic states enabled, and if the current `stippledLineEnable` state is `VK_TRUE` and the current `lineRasterizationMode` state is `VK_LINE_RASTERIZATION_MODE_RECTANGULAR_SMOOTH`, then the `stippledSmoothLines` feature must be enabled

- VUID-vkCmdExecuteGeneratedCommandsNV-stippledLineEnable-07498
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_STIPPLE_ENABLE_EXT` or `VK_DYNAMIC_STATE_LINE_RASTERIZATION_MODE_EXT` dynamic states enabled, and if the current `stippledLineEnable` state is `VK_TRUE` and the current `lineRasterizationMode` state is `VK_LINE_RASTERIZATION_MODE_DEFAULT`, then the `stippledRectangularLines` feature must be enabled and VkPhysicalDeviceLimits::`strictLines` must be `VK_TRUE`

- VUID-vkCmdExecuteGeneratedCommandsNV-conservativePointAndLineRasterization-07499
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_CONSERVATIVE_RASTERIZATION_MODE_EXT` dynamic state enabled, `conservativePointAndLineRasterization` is not supported, and the effective primitive topology output by the last pre-rasterization shader stage is a line or point, then the `conservativeRasterizationMode` set by the last call to vkCmdSetConservativeRasterizationModeEXT must be `VK_CONSERVATIVE_RASTERIZATION_MODE_DISABLED_EXT`

- VUID-vkCmdExecuteGeneratedCommandsNV-stage-07073
  If the bound pipeline was created with the VkPipelineShaderStageCreateInfo::`stage` member of an element of VkGraphicsPipelineCreateInfo::`pStages` set to `VK_SHADER_STAGE_VERTEX_BIT`, `VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT`, `VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT` or `VK_SHADER_STAGE_GEOMETRY_BIT`, then Mesh Shader Queries must not be active

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08877
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_ATTACHMENT_FEEDBACK_LOOP_ENABLE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetAttachmentFeedbackLoopEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07850
  If dynamic state was inherited from VkCommandBufferInheritanceViewportScissorInfoNV, it must be set in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08688
  If there is no bound graphics pipeline, `vkCmdBindShadersEXT` must have been called in the current command buffer with `pStages` with an element of `VK_SHADER_STAGE_FRAGMENT_BIT`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08689
  If there is no bound graphics pipeline, and the `taskShader` feature is enabled, `vkCmdBindShadersEXT` must have been called in the current command buffer with `pStages` with an element of `VK_SHADER_STAGE_TASK_BIT_EXT`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08690
  If there is no bound graphics pipeline, and the `meshShader` feature is enabled, `vkCmdBindShadersEXT` must have been called in the current command buffer with `pStages` with an element of `VK_SHADER_STAGE_MESH_BIT_EXT`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08693
  If there is no bound graphics pipeline, and at least one of the `taskShader` and `meshShader` features is enabled, one of the `VK_SHADER_STAGE_VERTEX_BIT` or `VK_SHADER_STAGE_MESH_BIT_EXT` stages must have a valid `VkShaderEXT` bound, and the other must have no `VkShaderEXT` bound

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08696
  If there is no bound graphics pipeline, and a valid `VkShaderEXT` is bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage, there must be no `VkShaderEXT` bound to either the `VK_SHADER_STAGE_TASK_BIT_EXT` stage or the `VK_SHADER_STAGE_MESH_BIT_EXT` stage

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08698
  If any graphics shader is bound which was created with the `VK_SHADER_CREATE_LINK_STAGE_BIT_EXT` flag, then all shaders created with the `VK_SHADER_CREATE_LINK_STAGE_BIT_EXT` flag in the same vkCreateShadersEXT call must also be bound

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08699
  If any graphics shader is bound which was created with the `VK_SHADER_CREATE_LINK_STAGE_BIT_EXT` flag, any stages in between stages whose shaders which did not create a shader with the `VK_SHADER_CREATE_LINK_STAGE_BIT_EXT` flag as part of the same vkCreateShadersEXT call must not have any `VkShaderEXT` bound

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08878
  All bound graphics shader objects must have been created with identical or identically defined push constant ranges

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08879
  All bound graphics shader objects must have been created with identical or identically defined arrays of descriptor set layouts

- VUID-vkCmdExecuteGeneratedCommandsNV-colorAttachmentCount-09372
  If the current render pass instance was begun with vkCmdBeginRendering and a VkRenderingInfo::`colorAttachmentCount` equal to `1`, a color attachment with a resolve mode of `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID`, and a fragment shader is bound, it must not declare the `DepthReplacing` or `StencilRefReplacingEXT` execution modes

- VUID-vkCmdExecuteGeneratedCommandsNV-pDynamicStates-08715
  If the bound graphics pipeline state includes a fragment shader stage, was created with `VK_DYNAMIC_STATE_DEPTH_WRITE_ENABLE` set in VkPipelineDynamicStateCreateInfo::`pDynamicStates`, and the fragment shader declares the `EarlyFragmentTests` execution mode and uses `OpDepthAttachmentReadEXT`, the `depthWriteEnable` parameter in the last call to vkCmdSetDepthWriteEnable must be `VK_FALSE`

- VUID-vkCmdExecuteGeneratedCommandsNV-pDynamicStates-08716
  If the bound graphics pipeline state includes a fragment shader stage, was created with `VK_DYNAMIC_STATE_STENCIL_WRITE_MASK` set in VkPipelineDynamicStateCreateInfo::`pDynamicStates`, and the fragment shader declares the `EarlyFragmentTests` execution mode and uses `OpStencilAttachmentReadEXT`, the `writeMask` parameter in the last call to vkCmdSetStencilWriteMask must be `0`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09116
  If a shader object is bound to any graphics stage or the bound graphics pipeline was created with `VK_DYNAMIC_STATE_COLOR_WRITE_MASK_EXT`, and the format of any color attachment is `VK_FORMAT_E5B9G9R9_UFLOAT_PACK32`, the corresponding element of the `pColorWriteMasks` parameter of vkCmdSetColorWriteMaskEXT must either include all of `VK_COLOR_COMPONENT_R_BIT`, `VK_COLOR_COMPONENT_G_BIT`, and `VK_COLOR_COMPONENT_B_BIT`, or none of them

- VUID-vkCmdExecuteGeneratedCommandsNV-maxFragmentDualSrcAttachments-09239
  If blending is enabled for any attachment where either the source or destination blend factors for that attachment use the secondary color input, the maximum value of `Location` for any output attachment statically used in the `Fragment` `Execution` `Model` executed by this command must be less than `maxFragmentDualSrcAttachments`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09548
  If the current render pass was begun with vkCmdBeginRendering, and there is no shader object bound to any graphics stage, the value of each element of VkRenderingAttachmentLocationInfo::`pColorAttachmentLocations` set by vkCmdSetRenderingAttachmentLocations must match the value set for the corresponding element in the bound pipeline

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09549
  If the current render pass was begun with vkCmdBeginRendering, and there is no shader object bound to any graphics stage, input attachment index mappings in the bound pipeline must match those set for the current render pass instance via VkRenderingInputAttachmentIndexInfo

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09642
  If the current render pass was begun with vkCmdBeginRendering with the `VK_RENDERING_ENABLE_LEGACY_DITHERING_BIT_EXT` flag, the bound graphics pipeline must have been created with `VK_PIPELINE_CREATE_2_ENABLE_LEGACY_DITHERING_BIT_EXT`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09643
  If the bound graphics pipeline was created with `VK_PIPELINE_CREATE_2_ENABLE_LEGACY_DITHERING_BIT_EXT`, the current render pass must have begun with vkCmdBeginRendering with the `VK_RENDERING_ENABLE_LEGACY_DITHERING_BIT_EXT` flag

- VUID-vkCmdExecuteGeneratedCommandsNV-None-04007
  All vertex input bindings accessed via vertex input variables declared in the vertex shader entry point’s interface must have either valid or VK_NULL_HANDLE buffers bound

- VUID-vkCmdExecuteGeneratedCommandsNV-None-04008
  If the `nullDescriptor` feature is not enabled, all vertex input bindings accessed via vertex input variables declared in the vertex shader entry point’s interface must not be VK_NULL_HANDLE

- VUID-vkCmdExecuteGeneratedCommandsNV-None-02721
  If the `robustBufferAccess` feature is not enabled, and that pipeline was created without enabling `VK_PIPELINE_ROBUSTNESS_BUFFER_BEHAVIOR_ROBUST_BUFFER_ACCESS` for `vertexInputs`, then for a given vertex buffer binding, any attribute data fetched must be entirely contained within the corresponding vertex buffer binding, as described in Vertex Input Description

- VUID-vkCmdExecuteGeneratedCommandsNV-format-10389
  For each vertex attribute accessed by this command, if its VkVertexInputAttributeDescription::`format` or VkVertexInputAttributeDescription2EXT::`format` is a packed format, and `legacyVertexAttributes` is not enabled, the value of `attribAddress`, calculated as described in Vertex Input Calculation, must be a multiple of the size of the `format`

- VUID-vkCmdExecuteGeneratedCommandsNV-format-10390
  For each vertex attribute accessed by this command, if its VkVertexInputAttributeDescription::`format` or VkVertexInputAttributeDescription2EXT::`format` is not a packed format, and either `legacyVertexAttributes` is not enabled or `format` has 64-bit components, the value of `attribAddress`, calculated as described in Vertex Input Calculation, must be a multiple of the component size of the `format`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07842
  If there is a shader object bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_PRIMITIVE_TOPOLOGY` dynamic state enabled then vkCmdSetPrimitiveTopology must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-dynamicPrimitiveTopologyUnrestricted-07500
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_PRIMITIVE_TOPOLOGY` dynamic state enabled and the `dynamicPrimitiveTopologyUnrestricted` is `VK_FALSE`, then the `primitiveTopology` parameter of `vkCmdSetPrimitiveTopology` must be of the same topology class as the pipeline VkPipelineInputAssemblyStateCreateInfo::`topology` state

- VUID-vkCmdExecuteGeneratedCommandsNV-primitiveTopology-10286
  If there is a shader object bound to the `VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT` stage, then vkCmdSetPrimitiveTopology must have set `primitiveTopology` to `VK_PRIMITIVE_TOPOLOGY_PATCH_LIST` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-pStrides-04913
  If the bound graphics pipeline was created with the `VK_DYNAMIC_STATE_VERTEX_INPUT_BINDING_STRIDE` dynamic state enabled, but without the `VK_DYNAMIC_STATE_VERTEX_INPUT_EXT` dynamic state enabled, then vkCmdBindVertexBuffers2 must have been called and not subsequently invalidated in the current command buffer prior to this draw command, and the `pStrides` parameter of vkCmdBindVertexBuffers2 must not be `NULL`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-04914
  If there is a shader object bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VERTEX_INPUT_EXT` dynamic state enabled then vkCmdSetVertexInputEXT must have been called and not subsequently invalidated in the current command buffer prior to this draw command

- VUID-vkCmdExecuteGeneratedCommandsNV-Input-07939
  If `vertexAttributeRobustness` is not enabled and there is a shader object bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VERTEX_INPUT_EXT` dynamic state enabled then all variables with the `Input` storage class decorated with `Location` in the `Vertex` `Execution` `Model` `OpEntryPoint` must contain a location in VkVertexInputAttributeDescription2EXT::`location`

- VUID-vkCmdExecuteGeneratedCommandsNV-Input-08734
  If there is a shader object bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VERTEX_INPUT_EXT` dynamic state enabled and either the `legacyVertexAttributes` feature is not enabled or the SPIR-V Type associated with a given `Input` variable of the corresponding `Location` in the `Vertex` `Execution` `Model` `OpEntryPoint` is 64-bit, then the numeric type associated with all `Input` variables of the corresponding `Location` in the `Vertex` `Execution` `Model` `OpEntryPoint` must be the same as VkVertexInputAttributeDescription2EXT::`format`

- VUID-vkCmdExecuteGeneratedCommandsNV-format-08936
  If there is a shader object bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VERTEX_INPUT_EXT` dynamic state enabled and VkVertexInputAttributeDescription2EXT::`format` has a 64-bit component, then the scalar width associated with all `Input` variables of the corresponding `Location` in the `Vertex` `Execution` `Model` `OpEntryPoint` must be 64-bit

- VUID-vkCmdExecuteGeneratedCommandsNV-format-08937
  If there is a shader object bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VERTEX_INPUT_EXT` dynamic state enabled and the scalar width associated with a `Location` decorated `Input` variable in the `Vertex` `Execution` `Model` `OpEntryPoint` is 64-bit, then the corresponding VkVertexInputAttributeDescription2EXT::`format` must have a 64-bit component

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09203
  If there is a shader object bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VERTEX_INPUT_EXT` dynamic state enabled and VkVertexInputAttributeDescription2EXT::`format` has a 64-bit component, then all `Input` variables at the corresponding `Location` in the `Vertex` `Execution` `Model` `OpEntryPoint` must not use components that are not present in the format

- VUID-vkCmdExecuteGeneratedCommandsNV-None-04875
  If there is a shader object bound to the `VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT` stage or the bound graphics pipeline state was created with both a `VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT` stage and the `VK_DYNAMIC_STATE_PATCH_CONTROL_POINTS_EXT` dynamic state enabled, and the current value of `primitiveTopology` is `VK_PRIMITIVE_TOPOLOGY_PATCH_LIST`, then vkCmdSetPatchControlPointsEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-04879
  If there is a shader object bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_PRIMITIVE_RESTART_ENABLE` dynamic state enabled then vkCmdSetPrimitiveRestartEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-09637
  If the `primitiveTopologyListRestart` feature is not enabled, the topology is `VK_PRIMITIVE_TOPOLOGY_POINT_LIST`, `VK_PRIMITIVE_TOPOLOGY_LINE_LIST`, `VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST`, `VK_PRIMITIVE_TOPOLOGY_LINE_LIST_WITH_ADJACENCY`, or `VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY`, there is a shader object bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_PRIMITIVE_RESTART_ENABLE` dynamic state enabled then vkCmdSetPrimitiveRestartEnable must be `VK_FALSE`

- VUID-vkCmdExecuteGeneratedCommandsNV-stage-06481
  The bound graphics pipeline must not have been created with the VkPipelineShaderStageCreateInfo::`stage` member of any element of VkGraphicsPipelineCreateInfo::`pStages` set to `VK_SHADER_STAGE_TASK_BIT_EXT` or `VK_SHADER_STAGE_MESH_BIT_EXT`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08885
  There must be no shader object bound to either of the `VK_SHADER_STAGE_TASK_BIT_EXT` or `VK_SHADER_STAGE_MESH_BIT_EXT` stages

- VUID-vkCmdExecuteGeneratedCommandsNV-None-07619
  If a shader object is bound to the `VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT` stage or a graphics pipeline is bound which was created with both a `VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT` stage and the `VK_DYNAMIC_STATE_TESSELLATION_DOMAIN_ORIGIN_EXT` dynamic state enabled, then vkCmdSetTessellationDomainOriginEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08684
  If there is no bound graphics pipeline, `vkCmdBindShadersEXT` must have been called in the current command buffer with `pStages` with an element of `VK_SHADER_STAGE_VERTEX_BIT`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08685
  If there is no bound graphics pipeline, and the `tessellationShader` feature is enabled, `vkCmdBindShadersEXT` must have been called in the current command buffer with `pStages` with an element of `VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08686
  If there is no bound graphics pipeline, and the `tessellationShader` feature is enabled, `vkCmdBindShadersEXT` must have been called in the current command buffer with `pStages` with an element of `VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-08687
  If there is no bound graphics pipeline, and the `geometryShader` feature is enabled, `vkCmdBindShadersEXT` must have been called in the current command buffer with `pStages` with an element of `VK_SHADER_STAGE_GEOMETRY_BIT`

- VUID-vkCmdExecuteGeneratedCommandsNV-commandBuffer-02970
  `commandBuffer` must not be a protected command buffer

- VUID-vkCmdExecuteGeneratedCommandsNV-isPreprocessed-02908
  If `isPreprocessed` is `VK_TRUE` then vkCmdPreprocessGeneratedCommandsNV must have already been executed on the device, using the same `pGeneratedCommandsInfo` content as well as the content of the input buffers it references (all except VkGeneratedCommandsInfoNV::`preprocessBuffer`). Furthermore `pGeneratedCommandsInfo``s `indirectCommandsLayout` must have been created with the `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EXPLICIT_PREPROCESS_BIT_NV` bit set

- VUID-vkCmdExecuteGeneratedCommandsNV-pipeline-02909
  VkGeneratedCommandsInfoNV::`pipeline` must match the current bound pipeline at VkGeneratedCommandsInfoNV::`pipelineBindPoint`

- VUID-vkCmdExecuteGeneratedCommandsNV-None-02910
  Transform feedback must not be active

- VUID-vkCmdExecuteGeneratedCommandsNV-deviceGeneratedCommands-02911
  The `VkPhysicalDeviceDeviceGeneratedCommandsFeaturesNV`::`deviceGeneratedCommands` feature must be enabled

Valid Usage (Implicit)

- VUID-vkCmdExecuteGeneratedCommandsNV-commandBuffer-parameter
  `commandBuffer` must be a valid VkCommandBuffer handle

- VUID-vkCmdExecuteGeneratedCommandsNV-pGeneratedCommandsInfo-parameter
  `pGeneratedCommandsInfo` must be a valid pointer to a valid VkGeneratedCommandsInfoNV structure

- VUID-vkCmdExecuteGeneratedCommandsNV-commandBuffer-recording
  `commandBuffer` must be in the recording state

- VUID-vkCmdExecuteGeneratedCommandsNV-commandBuffer-cmdpool
  The `VkCommandPool` that `commandBuffer` was allocated from must support graphics, or compute operations

- VUID-vkCmdExecuteGeneratedCommandsNV-renderpass
  This command must only be called inside of a render pass instance

- VUID-vkCmdExecuteGeneratedCommandsNV-videocoding
  This command must only be called outside of a video coding scope

Host Synchronization

- Host access to `commandBuffer` must be externally synchronized

- Host access to the `VkCommandPool` that `commandBuffer` was allocated from must be externally synchronized

Command Properties

Command Buffer Levels | Render Pass Scope | Video Coding Scope | Supported Queue Types | Command Type
--- | --- | --- | --- | ---
Primary Secondary | Inside | Outside | Graphics Compute | Action Indirection

The `VkGeneratedCommandsInfoNV` is defined as:

    // Provided by VK_NV_device_generated_commands
    typedef struct VkGeneratedCommandsInfoNV {
        VkStructureType                      sType;
        const void*                          pNext;
        VkPipelineBindPoint                  pipelineBindPoint;
        VkPipeline                           pipeline;
        VkIndirectCommandsLayoutNV           indirectCommandsLayout;
        uint32_t                             streamCount;
        const VkIndirectCommandsStreamNV*    pStreams;
        uint32_t                             sequencesCount;
        VkBuffer                             preprocessBuffer;
        VkDeviceSize                         preprocessOffset;
        VkDeviceSize                         preprocessSize;
        VkBuffer                             sequencesCountBuffer;
        VkDeviceSize                         sequencesCountOffset;
        VkBuffer                             sequencesIndexBuffer;
        VkDeviceSize                         sequencesIndexOffset;
    } VkGeneratedCommandsInfoNV;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `pipelineBindPoint` is the VkPipelineBindPoint used for the `pipeline`.

- `pipeline` is the VkPipeline used in the generation and execution process.

- `indirectCommandsLayout` is the VkIndirectCommandsLayoutNV that provides the command sequence to generate.

- `streamCount` defines the number of input streams

- `pStreams` is a pointer to an array of `streamCount` VkIndirectCommandsStreamNV structures providing the input data for the tokens used in `indirectCommandsLayout`.

- `sequencesCount` is the maximum number of sequences to reserve. If `sequencesCountBuffer` is VK_NULL_HANDLE, this is also the actual number of sequences generated.

- `preprocessBuffer` is the VkBuffer that is used for preprocessing the input data for execution. If this structure is used with vkCmdExecuteGeneratedCommandsNV with its `isPreprocessed` set to `VK_TRUE`, then the preprocessing step is skipped and data in this buffer will not be modified. The contents and the layout of this buffer are opaque to applications and must not be modified outside functions related to device-generated commands or copied to another buffer for reuse.

- `preprocessOffset` is the byte offset into `preprocessBuffer` where the preprocessed data is stored.

- `preprocessSize` is the maximum byte size within the `preprocessBuffer` after the `preprocessOffset` that is available for preprocessing.

- `sequencesCountBuffer` is a `VkBuffer` in which the actual number of sequences is provided as single `uint32_t` value.

- `sequencesCountOffset` is the byte offset into `sequencesCountBuffer` where the count value is stored.

- `sequencesIndexBuffer` is a `VkBuffer` that encodes the used sequence indices as `uint32_t` array.

- `sequencesIndexOffset` is the byte offset into `sequencesIndexBuffer` where the index values start.

Valid Usage

- VUID-VkGeneratedCommandsInfoNV-pipeline-02912
  The provided `pipeline` must match the pipeline bound at execution time

- VUID-VkGeneratedCommandsInfoNV-indirectCommandsLayout-02913
  If the `indirectCommandsLayout` uses a token of `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SHADER_GROUP_NV`, then the `pipeline` must have been created with multiple shader groups

- VUID-VkGeneratedCommandsInfoNV-indirectCommandsLayout-02914
  If the `indirectCommandsLayout` uses a token of `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SHADER_GROUP_NV`, then the `pipeline` must have been created with `VK_PIPELINE_CREATE_INDIRECT_BINDABLE_BIT_NV` set in `VkGraphicsPipelineCreateInfo`::`flags`

- VUID-VkGeneratedCommandsInfoNV-indirectCommandsLayout-02915
  If the `indirectCommandsLayout` uses a token of `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV`, then the `pipeline`’s `VkPipelineLayout` must match the VkIndirectCommandsLayoutTokenNV::`pushconstantPipelineLayout`

- VUID-VkGeneratedCommandsInfoNV-streamCount-02916
  `streamCount` must match the `indirectCommandsLayout`’s `streamCount`

- VUID-VkGeneratedCommandsInfoNV-pipelineBindPoint-09084
  If `pipelineBindPoint` is of type `VK_PIPELINE_BIND_POINT_COMPUTE`, then the `pipeline` must have been created with the flag `VK_PIPELINE_CREATE_INDIRECT_BINDABLE_BIT_NV`

- VUID-VkGeneratedCommandsInfoNV-pipelineBindPoint-09085
  If `pipelineBindPoint` is of type `VK_PIPELINE_BIND_POINT_COMPUTE`, then the `pipeline` must have been created with a VkComputePipelineIndirectBufferInfoNV structure specifying a valid address where its metadata will be saved

- VUID-VkGeneratedCommandsInfoNV-pipelineBindPoint-09086
  If `pipelineBindPoint` is of type `VK_PIPELINE_BIND_POINT_COMPUTE`, then vkCmdUpdatePipelineIndirectBufferNV must have been called on that pipeline to save its metadata to a device address

- VUID-VkGeneratedCommandsInfoNV-pipelineBindPoint-09087
  If `pipelineBindPoint` is of type `VK_PIPELINE_BIND_POINT_COMPUTE`, and if `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NV` is used, then `pipeline` must be VK_NULL_HANDLE

- VUID-VkGeneratedCommandsInfoNV-sequencesCount-02917
  `sequencesCount` must be less or equal to VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV::`maxIndirectSequenceCount` and VkGeneratedCommandsMemoryRequirementsInfoNV::`maxSequencesCount` that was used to determine the `preprocessSize`

- VUID-VkGeneratedCommandsInfoNV-preprocessBuffer-02918
  `preprocessBuffer` must have the `VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT` bit set in its usage flag

- VUID-VkGeneratedCommandsInfoNV-preprocessOffset-02919
  `preprocessOffset` must be aligned to VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV::`minIndirectCommandsBufferOffsetAlignment`

- VUID-VkGeneratedCommandsInfoNV-preprocessBuffer-02971
  If `preprocessBuffer` is non-sparse then it must be bound completely and contiguously to a single `VkDeviceMemory` object

- VUID-VkGeneratedCommandsInfoNV-preprocessSize-02920
  `preprocessSize` must be at least equal to the memory requirement`s size returned by vkGetGeneratedCommandsMemoryRequirementsNV using the matching inputs (`indirectCommandsLayout`, …​) as within this structure

- VUID-VkGeneratedCommandsInfoNV-sequencesCountBuffer-02921
  `sequencesCountBuffer` can be set if the actual used count of sequences is sourced from the provided buffer. In that case the `sequencesCount` serves as upper bound

- VUID-VkGeneratedCommandsInfoNV-sequencesCountBuffer-02922
  If `sequencesCountBuffer` is not VK_NULL_HANDLE, its usage flag must have the `VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT` bit set

- VUID-VkGeneratedCommandsInfoNV-sequencesCountBuffer-02923
  If `sequencesCountBuffer` is not VK_NULL_HANDLE, `sequencesCountOffset` must be aligned to `VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV`::`minSequencesCountBufferOffsetAlignment`

- VUID-VkGeneratedCommandsInfoNV-sequencesCountBuffer-02972
  If `sequencesCountBuffer` is not VK_NULL_HANDLE and is non-sparse then it must be bound completely and contiguously to a single `VkDeviceMemory` object

- VUID-VkGeneratedCommandsInfoNV-sequencesIndexBuffer-02924
  If `indirectCommandsLayout`’s `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_INDEXED_SEQUENCES_BIT_NV` is set, `sequencesIndexBuffer` must be set otherwise it must be VK_NULL_HANDLE

- VUID-VkGeneratedCommandsInfoNV-sequencesIndexBuffer-02925
  If `sequencesIndexBuffer` is not VK_NULL_HANDLE, its usage flag must have the `VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT` bit set

- VUID-VkGeneratedCommandsInfoNV-sequencesIndexBuffer-02926
  If `sequencesIndexBuffer` is not VK_NULL_HANDLE, `sequencesIndexOffset` must be aligned to `VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV`::`minSequencesIndexBufferOffsetAlignment`

- VUID-VkGeneratedCommandsInfoNV-sequencesIndexBuffer-02973
  If `sequencesIndexBuffer` is not VK_NULL_HANDLE and is non-sparse then it must be bound completely and contiguously to a single `VkDeviceMemory` object

- VUID-VkGeneratedCommandsInfoNV-indirectCommandsLayout-07078
  If the `indirectCommandsLayout` uses a token of `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_TASKS_NV`, then the `pipeline` must contain a shader stage using the `MeshNV` `Execution` `Model`

- VUID-VkGeneratedCommandsInfoNV-indirectCommandsLayout-07079
  If the `indirectCommandsLayout` uses a token of `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_MESH_TASKS_NV`, then the `pipeline` must contain a shader stage using the `MeshEXT` `Execution` `Model`

Valid Usage (Implicit)

- VUID-VkGeneratedCommandsInfoNV-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_GENERATED_COMMANDS_INFO_NV`

- VUID-VkGeneratedCommandsInfoNV-pNext-pNext
  `pNext` must be `NULL`

- VUID-VkGeneratedCommandsInfoNV-pipelineBindPoint-parameter
  `pipelineBindPoint` must be a valid VkPipelineBindPoint value

- VUID-VkGeneratedCommandsInfoNV-pipeline-parameter
  If `pipeline` is not VK_NULL_HANDLE, `pipeline` must be a valid VkPipeline handle

- VUID-VkGeneratedCommandsInfoNV-indirectCommandsLayout-parameter
  `indirectCommandsLayout` must be a valid VkIndirectCommandsLayoutNV handle

- VUID-VkGeneratedCommandsInfoNV-pStreams-parameter
  `pStreams` must be a valid pointer to an array of `streamCount` valid VkIndirectCommandsStreamNV structures

- VUID-VkGeneratedCommandsInfoNV-preprocessBuffer-parameter
  `preprocessBuffer` must be a valid VkBuffer handle

- VUID-VkGeneratedCommandsInfoNV-sequencesCountBuffer-parameter
  If `sequencesCountBuffer` is not VK_NULL_HANDLE, `sequencesCountBuffer` must be a valid VkBuffer handle

- VUID-VkGeneratedCommandsInfoNV-sequencesIndexBuffer-parameter
  If `sequencesIndexBuffer` is not VK_NULL_HANDLE, `sequencesIndexBuffer` must be a valid VkBuffer handle

- VUID-VkGeneratedCommandsInfoNV-streamCount-arraylength
  `streamCount` must be greater than `0`

- VUID-VkGeneratedCommandsInfoNV-commonparent
  Each of `indirectCommandsLayout`, `pipeline`, `preprocessBuffer`, `sequencesCountBuffer`, and `sequencesIndexBuffer` that are valid handles of non-ignored parameters must have been created, allocated, or retrieved from the same VkDevice

Referencing the functions defined in Indirect Commands Layout, `vkCmdExecuteGeneratedCommandsNV` behaves as:

    uint32_t sequencesCount = sequencesCountBuffer ?
          min(maxSequencesCount, sequencesCountBuffer.load_uint32(sequencesCountOffset) :
          maxSequencesCount;

    cmdProcessAllSequences(commandBuffer, pipeline,
                           indirectCommandsLayout, pIndirectCommandsStreams,
                           sequencesCount,
                           sequencesIndexBuffer, sequencesIndexOffset);

    // The stateful commands within indirectCommandsLayout will not
    // affect the state of subsequent commands in the target
    // command buffer (cmd)

Note | It is important to note that the values of all state related to the `pipelineBindPoint` used are undefined after this command.

Commands can be preprocessed prior execution using the following command:

    // Provided by VK_NV_device_generated_commands
    void vkCmdPreprocessGeneratedCommandsNV(
        VkCommandBuffer                             commandBuffer,
        const VkGeneratedCommandsInfoNV*            pGeneratedCommandsInfo);

- `commandBuffer` is the command buffer which does the preprocessing.

- `pGeneratedCommandsInfo` is a pointer to a VkGeneratedCommandsInfoNV structure containing parameters affecting the preprocessing step.

Valid Usage

- VUID-vkCmdPreprocessGeneratedCommandsNV-commandBuffer-02974
  `commandBuffer` must not be a protected command buffer

- VUID-vkCmdPreprocessGeneratedCommandsNV-pGeneratedCommandsInfo-02927
  `pGeneratedCommandsInfo``s `indirectCommandsLayout` must have been created with the `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EXPLICIT_PREPROCESS_BIT_NV` bit set

- VUID-vkCmdPreprocessGeneratedCommandsNV-deviceGeneratedCommands-02928
  The `VkPhysicalDeviceDeviceGeneratedCommandsFeaturesNV`::`deviceGeneratedCommands` feature must be enabled

Valid Usage (Implicit)

- VUID-vkCmdPreprocessGeneratedCommandsNV-commandBuffer-parameter
  `commandBuffer` must be a valid VkCommandBuffer handle

- VUID-vkCmdPreprocessGeneratedCommandsNV-pGeneratedCommandsInfo-parameter
  `pGeneratedCommandsInfo` must be a valid pointer to a valid VkGeneratedCommandsInfoNV structure

- VUID-vkCmdPreprocessGeneratedCommandsNV-commandBuffer-recording
  `commandBuffer` must be in the recording state

- VUID-vkCmdPreprocessGeneratedCommandsNV-commandBuffer-cmdpool
  The `VkCommandPool` that `commandBuffer` was allocated from must support graphics, or compute operations

- VUID-vkCmdPreprocessGeneratedCommandsNV-renderpass
  This command must only be called outside of a render pass instance

- VUID-vkCmdPreprocessGeneratedCommandsNV-videocoding
  This command must only be called outside of a video coding scope

Host Synchronization

- Host access to `commandBuffer` must be externally synchronized

- Host access to the `VkCommandPool` that `commandBuffer` was allocated from must be externally synchronized

Command Properties

Command Buffer Levels | Render Pass Scope | Video Coding Scope | Supported Queue Types | Command Type
--- | --- | --- | --- | ---
Primary Secondary | Outside | Outside | Graphics Compute | Action

The bound descriptor sets and push constants that will be used with indirect command generation for the compute pipelines must already be specified at the time of preprocessing commands with vkCmdPreprocessGeneratedCommandsNV. They must not change until the execution of indirect commands is submitted with vkCmdExecuteGeneratedCommandsNV.

If push constants for the compute pipeline are also specified in the VkGeneratedCommandsInfoNV::`indirectCommandsLayout` with `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV` token, then those values override the push constants that were previously pushed for the compute pipeline.

With `VK_EXT_device_generated_commands`, the actual generation of commands as well as their execution on the device is handled as single action with:

    // Provided by VK_EXT_device_generated_commands
    void vkCmdExecuteGeneratedCommandsEXT(
        VkCommandBuffer                             commandBuffer,
        VkBool32                                    isPreprocessed,
        const VkGeneratedCommandsInfoEXT*           pGeneratedCommandsInfo);

- `commandBuffer` is the command buffer into which the command is recorded.

- `isPreprocessed` represents whether the input data has already been preprocessed on the device. If it is `VK_FALSE` this command will implicitly trigger the preprocessing step, otherwise not.

- `pGeneratedCommandsInfo` is a pointer to a VkGeneratedCommandsInfoEXT structure containing parameters affecting the generation of commands.

If the `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_EXT` flag was used to create the VkGeneratedCommandsInfoEXT::`indirectCommandsLayout` then the execution of sequences through this command may use implementation-defined ordering which is not guaranteed to be coherent using the same input data. It does not affect the order of token processing within a sequence. This is the implied ordering with `VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_EXT`.

After a call to `vkCmdExecuteGeneratedCommandsEXT`, command buffer state will become undefined according to the tokens executed. This table specifies the relationship between tokens used and state invalidation.

Table 48. Indirect Execution State Invalidation
Common Tokens | States Invalidated
--- | ---
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` | Bound shaders and pipelines
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT` | Push constant data
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT` | Push constant data
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_EXT` | Index buffer
`VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT` | Vertex buffer

Valid Usage

- VUID-vkCmdExecuteGeneratedCommandsEXT-magFilter-04553
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-magFilter-09598
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-mipmapMode-04770
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-mipmapMode-09599
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-unnormalizedCoordinates-09635
  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 `layerCount` must be 1

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08609
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08610
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08611
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-06479
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-02691
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07888
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-02692
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-02693
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-filterCubic-02694
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-filterCubicMinmax-02695
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-cubicRangeClamp-09212
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-reductionMode-09213
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-selectableCubicWeights-09214
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-flags-02696
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpTypeImage-07027
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpTypeImage-07028
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpTypeImage-07029
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpTypeImage-07030
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08600
  For each set n that is statically used by a bound shader, 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

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08601
  For each push constant that is statically used by a bound shader, a push constant 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 , as described in Pipeline Layout Compatibility

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-10068
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-maintenance4-08602
  If the `maintenance4` feature is not enabled, then for each push constant that is statically used by a bound shader, a push constant 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 , as described in Pipeline Layout Compatibility

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08114
  Descriptors in each bound descriptor set, specified via vkCmdBindDescriptorSets, must be valid as described by descriptor validity if they are statically used 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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08115
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08116
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08604
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08117
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08119
  If a descriptor is dynamically used with a VkPipeline created with `VK_PIPELINE_CREATE_DESCRIPTOR_BUFFER_BIT_EXT`, the descriptor memory must be resident

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08605
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08606
  If the `shaderObject` feature is not enabled, a valid pipeline must be bound to the pipeline bind point used by this command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08608
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08607
  If the `shaderObject` feature is enabled, either a valid pipeline must be bound to the pipeline bind point used by this command, or a valid combination of valid and VK_NULL_HANDLE shader objects must be bound to every supported shader stage corresponding to the pipeline bind point used by this command

- VUID-vkCmdExecuteGeneratedCommandsEXT-uniformBuffers-06935
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08612
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-storageBuffers-06936
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08613
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-commandBuffer-02707
  If `commandBuffer` is an unprotected command buffer and `protectedNoFault` is not supported, any resource accessed by bound shaders must not be a protected resource

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-06550
  If a bound shader accesses a VkSampler or VkImageView object that enables sampler Y′CBCR conversion, that object must only be used with `OpImageSample*` or `OpImageSparseSample*` instructions

- VUID-vkCmdExecuteGeneratedCommandsEXT-ConstOffset-06551
  If a bound shader accesses a VkSampler or VkImageView object that enables sampler Y′CBCR conversion, that object must not use the `ConstOffset` and `Offset` operands

- VUID-vkCmdExecuteGeneratedCommandsEXT-viewType-07752
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-format-07753
  If a VkImageView is accessed as a result of this command, then the numeric type of the image view’s `format` and the `Sampled` `Type` operand of the `OpTypeImage` must match

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageWrite-08795
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageWrite-08796
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageWrite-04469
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-SampledType-04470
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-SampledType-04471
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-SampledType-04472
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-SampledType-04473
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-sparseImageInt64Atomics-04474
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-sparseImageInt64Atomics-04475
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageWeightedSampleQCOM-06971
  If `OpImageWeightedSampleQCOM` 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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageWeightedSampleQCOM-06972
  If `OpImageWeightedSampleQCOM` 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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageBoxFilterQCOM-06973
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageBlockMatchSSDQCOM-06974
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageBlockMatchSADQCOM-06975
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageBlockMatchSADQCOM-06976
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageWeightedSampleQCOM-06977
  If `OpImageWeightedSampleQCOM`, `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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageWeightedSampleQCOM-06978
  If any command other than `OpImageWeightedSampleQCOM`, `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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageBlockMatchWindow-09215
  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`

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageBlockMatchWindow-09216
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpImageBlockMatchWindow-09217
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07288
  Any shader invocation executed by this command must terminate

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09600
  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

- VUID-vkCmdExecuteGeneratedCommandsEXT-renderPass-02684
  The current render pass must be compatible with the `renderPass` member of the `VkGraphicsPipelineCreateInfo` structure specified when creating the `VkPipeline` bound to `VK_PIPELINE_BIND_POINT_GRAPHICS`

- VUID-vkCmdExecuteGeneratedCommandsEXT-subpass-02685
  The subpass index of the current render pass must be equal to the `subpass` member of the `VkGraphicsPipelineCreateInfo` structure specified when creating the `VkPipeline` bound to `VK_PIPELINE_BIND_POINT_GRAPHICS`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07748
  If any shader statically accesses an input attachment, a valid descriptor must be bound to the pipeline via a descriptor set

- VUID-vkCmdExecuteGeneratedCommandsEXT-OpTypeImage-07468
  If any shader executed by this pipeline accesses an `OpTypeImage` variable with a `Dim` operand of `SubpassData`, it must be decorated with an `InputAttachmentIndex` that corresponds to a valid input attachment in the current subpass

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07469
  Input attachment views accessed in a subpass must be created with the same VkFormat as the corresponding subpass definition, and be created with a VkImageView that is compatible with the attachment referenced by the subpass' `pInputAttachments`[`InputAttachmentIndex`] in the bound VkFramebuffer as specified by Fragment Input Attachment Compatibility

- VUID-vkCmdExecuteGeneratedCommandsEXT-pDepthInputAttachmentIndex-09595
  Input attachment views accessed in a dynamic render pass with a `InputAttachmentIndex` referenced by VkRenderingInputAttachmentIndexInfo, or no `InputAttachmentIndex` if VkRenderingInputAttachmentIndexInfo:`pDepthInputAttachmentIndex` or VkRenderingInputAttachmentIndexInfo:`pStencilInputAttachmentIndex` are `NULL`, must be created with a VkImageView that is compatible with the corresponding color, depth, or stencil attachment in VkRenderingInfo

- VUID-vkCmdExecuteGeneratedCommandsEXT-pDepthInputAttachmentIndex-09596
  Input attachment views accessed in a dynamic render pass via a shader object must have an `InputAttachmentIndex` if both VkRenderingInputAttachmentIndexInfo:`pDepthInputAttachmentIndex` and VkRenderingInputAttachmentIndexInfo:`pStencilInputAttachmentIndex` are non-`NULL`

- VUID-vkCmdExecuteGeneratedCommandsEXT-InputAttachmentIndex-09597
  If an input attachment view accessed in a dynamic render pass via a shader object has an `InputAttachmentIndex`, the `InputAttachmentIndex` must match an index in VkRenderingInputAttachmentIndexInfo

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-06537
  Memory backing image subresources used as attachments in the current render pass must not be written in any way other than as an attachment by this command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09000
  If a color attachment is written by any prior command in this subpass or by the load, store, or resolve operations for this subpass, it is not in the `VK_IMAGE_LAYOUT_ATTACHMENT_FEEDBACK_LOOP_OPTIMAL_EXT` image layout, and either:

  - the `VK_PIPELINE_CREATE_COLOR_ATTACHMENT_FEEDBACK_LOOP_BIT_EXT` is set on the bound pipeline or

  - the last call to vkCmdSetAttachmentFeedbackLoopEnableEXT included `VK_IMAGE_ASPECT_COLOR_BIT` and

    - there is no bound graphics pipeline or

    - the bound graphics pipeline was created with `VK_DYNAMIC_STATE_ATTACHMENT_FEEDBACK_LOOP_ENABLE_EXT`

  it must not be accessed in any way other than as an attachment by this command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09001
  If a depth attachment is written by any prior command in this subpass or by the load, store, or resolve operations for this subpass, it is not in the `VK_IMAGE_LAYOUT_ATTACHMENT_FEEDBACK_LOOP_OPTIMAL_EXT` image layout, and either:

  - the `VK_PIPELINE_CREATE_DEPTH_STENCIL_ATTACHMENT_FEEDBACK_LOOP_BIT_EXT` is set on the bound pipeline or

  - the last call to vkCmdSetAttachmentFeedbackLoopEnableEXT included `VK_IMAGE_ASPECT_DEPTH_BIT` and

    - there is no bound graphics pipeline or

    - the bound graphics pipeline was created with `VK_DYNAMIC_STATE_ATTACHMENT_FEEDBACK_LOOP_ENABLE_EXT`

  it must not be accessed in any way other than as an attachment by this command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09002
  If a stencil attachment is written by any prior command in this subpass or by the load, store, or resolve operations for this subpass, it is not in the `VK_IMAGE_LAYOUT_ATTACHMENT_FEEDBACK_LOOP_OPTIMAL_EXT` image layout, and either:

  - the `VK_PIPELINE_CREATE_DEPTH_STENCIL_ATTACHMENT_FEEDBACK_LOOP_BIT_EXT` is set on the bound pipeline or

  - the last call to vkCmdSetAttachmentFeedbackLoopEnableEXT included `VK_IMAGE_ASPECT_STENCIL_BIT` and

    - there is no bound graphics pipeline or

    - the bound graphics pipeline was created with `VK_DYNAMIC_STATE_ATTACHMENT_FEEDBACK_LOOP_ENABLE_EXT`

  it must not be accessed in any way other than as an attachment by this command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09003
  If an attachment is written by any prior command in this subpass or by the load, store, or resolve operations for this subpass, it must not be accessed in any way other than as an attachment, storage image, or sampled image by this command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-06539
  If any previously recorded command in the current subpass accessed an image subresource used as an attachment in this subpass in any way other than as an attachment, this command must not write to that image subresource as an attachment

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-06886
  If the current render pass instance uses a depth/stencil attachment with a read-only layout for the depth aspect, depth writes must be disabled

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-06887
  If the current render pass instance uses a depth/stencil attachment with a read-only layout for the stencil aspect, both front and back `writeMask` are not zero, and stencil test is enabled, all stencil ops must be `VK_STENCIL_OP_KEEP`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07831
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT` dynamic state enabled then vkCmdSetViewport must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07832
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SCISSOR` dynamic state enabled then vkCmdSetScissor must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07833
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_WIDTH` dynamic state enabled then vkCmdSetLineWidth must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08617
  If a shader object is bound to any graphics stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetPolygonModeEXT in the current command buffer set `polygonMode` to `VK_POLYGON_MODE_LINE`, vkCmdSetLineWidth must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08618
  If a shader object is bound to any graphics stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetPrimitiveTopology in the current command buffer set `primitiveTopology` to any line topology, vkCmdSetLineWidth must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08619
  If a shader object that outputs line primitives is bound to the `VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT` or `VK_SHADER_STAGE_GEOMETRY_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, vkCmdSetLineWidth must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07834
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_BIAS` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `depthBiasEnable` is `VK_TRUE`, then vkCmdSetDepthBias or vkCmdSetDepthBias2EXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07835
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_BLEND_CONSTANTS` dynamic state enabled then vkCmdSetBlendConstants must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08621
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetColorBlendEnableEXT in the current command buffer set any element of `pColorBlendEnables` to `VK_TRUE`, and the most recent call to vkCmdSetColorBlendEquationEXT in the current command buffer set the same element of `pColorBlendEquations` to a `VkColorBlendEquationEXT` structure with any VkBlendFactor member with a value of `VK_BLEND_FACTOR_CONSTANT_COLOR`, `VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR`, `VK_BLEND_FACTOR_CONSTANT_ALPHA`, or `VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA`, vkCmdSetBlendConstants must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07836
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_BOUNDS` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `depthBoundsTestEnable` is `VK_TRUE`, then vkCmdSetDepthBounds must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07837
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `stencilTestEnable` is `VK_TRUE`, then vkCmdSetStencilCompareMask must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07838
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_STENCIL_WRITE_MASK` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `stencilTestEnable` is `VK_TRUE`, then vkCmdSetStencilWriteMask must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07839
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_STENCIL_REFERENCE` dynamic state enabled, the current value of and `rasterizerDiscardEnable` is `VK_FALSE`, the current value of `stencilTestEnable` is `VK_TRUE`, then vkCmdSetStencilReference must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-maxMultiviewInstanceIndex-02688
  If the draw is recorded in a render pass instance with multiview enabled, the maximum instance index must be less than or equal to VkPhysicalDeviceMultiviewProperties::`maxMultiviewInstanceIndex`

- VUID-vkCmdExecuteGeneratedCommandsEXT-sampleLocationsEnable-02689
  If the bound graphics pipeline was created with VkPipelineSampleLocationsStateCreateInfoEXT::`sampleLocationsEnable` set to `VK_TRUE` and the current subpass has a depth/stencil attachment, then that attachment must have been created with the `VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT` bit set

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07634
  If the `VK_EXT_sample_locations` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_ENABLE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetSampleLocationsEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-06666
  If the `VK_EXT_sample_locations` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `sampleLocationsEnable` is `VK_TRUE`, then vkCmdSetSampleLocationsEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07840
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_CULL_MODE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetCullMode must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07841
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_FRONT_FACE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetFrontFace must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07843
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_TEST_ENABLE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, vkCmdSetDepthTestEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07844
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_WRITE_ENABLE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetDepthWriteEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07845
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_COMPARE_OP` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `depthTestEnable` is `VK_TRUE`, then vkCmdSetDepthCompareOp must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07846
  If the `depthBounds` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_BOUNDS_TEST_ENABLE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetDepthBoundsTestEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07847
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_STENCIL_TEST_ENABLE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetStencilTestEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07848
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_STENCIL_OP` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, the current value of `stencilTestEnable` is `VK_TRUE`, then vkCmdSetStencilOp must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-viewportCount-03417
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled, and the state is not inherited, then vkCmdSetViewportWithCount must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-scissorCount-03418
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_SCISSOR_WITH_COUNT` dynamic state enabled, and the state is not inherited, then vkCmdSetScissorWithCount must have been called and not subsequently invalidated in the current command buffer prior to this drawing

- VUID-vkCmdExecuteGeneratedCommandsEXT-viewportCount-03419
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with both the `VK_DYNAMIC_STATE_SCISSOR_WITH_COUNT` and `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic states enabled, and the state is not inherited, then the `viewportCount` parameter of `vkCmdSetViewportWithCount` must match the `scissorCount` parameter of `vkCmdSetScissorWithCount`

- VUID-vkCmdExecuteGeneratedCommandsEXT-viewportCount-04137
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled, but not the `VK_DYNAMIC_STATE_VIEWPORT_W_SCALING_NV` dynamic state enabled, then the bound graphics pipeline must have been created with VkPipelineViewportWScalingStateCreateInfoNV::`viewportCount` greater or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsEXT-viewportCount-04138
  If the `VK_NV_clip_space_w_scaling` extension is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` and `VK_DYNAMIC_STATE_VIEWPORT_W_SCALING_NV` dynamic state enabled, the current value of `viewportWScalingEnable` is `VK_TRUE`, then vkCmdSetViewportWScalingNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08636
  If the `VK_NV_clip_space_w_scaling` extension is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` and `VK_DYNAMIC_STATE_VIEWPORT_W_SCALING_NV` dynamic state enabled, the current value of `viewportWScalingEnable` is `VK_TRUE`, then the `viewportCount` parameter in the last call to vkCmdSetViewportWScalingNV must be greater than or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsEXT-viewportCount-04139
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled, but not the `VK_DYNAMIC_STATE_VIEWPORT_SHADING_RATE_PALETTE_NV` dynamic state enabled, then the bound graphics pipeline must have been created with VkPipelineViewportShadingRateImageStateCreateInfoNV::`viewportCount` greater or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsEXT-shadingRateImage-09233
  If the `shadingRateImage` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_COARSE_SAMPLE_ORDER_NV` and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetCoarseSampleOrderNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-shadingRateImage-09234
  If the `shadingRateImage` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` and `VK_DYNAMIC_STATE_VIEWPORT_SHADING_RATE_PALETTE_NV` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `shadingRateImageEnable` is `VK_TRUE`, then vkCmdSetViewportShadingRatePaletteNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08637
  If the `shadingRateImage` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` and `VK_DYNAMIC_STATE_VIEWPORT_SHADING_RATE_PALETTE_NV` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `shadingRateImageEnable` is `VK_TRUE`, then the `viewportCount` parameter in the last call to vkCmdSetViewportShadingRatePaletteNV must be greater than or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsEXT-VkPipelineVieportCreateInfo-04141
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled and a VkPipelineViewportSwizzleStateCreateInfoNV structure chained from VkPipelineViewportStateCreateInfo, then the bound graphics pipeline must have been created with VkPipelineViewportSwizzleStateCreateInfoNV::`viewportCount` greater or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsEXT-VkPipelineVieportCreateInfo-04142
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled and a VkPipelineViewportExclusiveScissorStateCreateInfoNV structure chained from VkPipelineViewportStateCreateInfo, then the bound graphics pipeline must have been created with VkPipelineViewportExclusiveScissorStateCreateInfoNV::`exclusiveScissorCount` greater or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07878
  If the `exclusiveScissor` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_EXCLUSIVE_SCISSOR_ENABLE_NV` dynamic state enabled, then vkCmdSetExclusiveScissorEnableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07879
  If the `exclusiveScissor` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_EXCLUSIVE_SCISSOR_NV` dynamic state enabled, and the most recent call to vkCmdSetExclusiveScissorEnableNV in the current command buffer set any element of `pExclusiveScissorEnables` to `VK_TRUE`, then vkCmdSetExclusiveScissorNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-04876
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_RASTERIZER_DISCARD_ENABLE` dynamic state enabled, then vkCmdSetRasterizerDiscardEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-04877
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_BIAS_ENABLE` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetDepthBiasEnable must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-logicOp-04878
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_LOGIC_OP_EXT` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `logicOpEnable` is `VK_TRUE`, then vkCmdSetLogicOpEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-primitiveFragmentShadingRateWithMultipleViewports-04552
  If the `primitiveFragmentShadingRateWithMultipleViewports` limit is not supported, the bound graphics pipeline was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled, and any of the shader stages of the bound graphics pipeline write to the `PrimitiveShadingRateKHR` built-in, then vkCmdSetViewportWithCount must have been called in the current command buffer prior to this drawing command, and the `viewportCount` parameter of `vkCmdSetViewportWithCount` must be `1`

- VUID-vkCmdExecuteGeneratedCommandsEXT-primitiveFragmentShadingRateWithMultipleViewports-08642
  If the `primitiveFragmentShadingRateWithMultipleViewports` limit is not supported, and any shader object bound to a graphics stage writes to the `PrimitiveShadingRateKHR` built-in, then vkCmdSetViewportWithCount must have been called in the current command buffer prior to this drawing command, and the `viewportCount` parameter of `vkCmdSetViewportWithCount` must be `1`

- VUID-vkCmdExecuteGeneratedCommandsEXT-blendEnable-04727
  If rasterization is not disabled in the bound graphics pipeline, then for each color attachment in the subpass, if the corresponding image view’s format features do not contain `VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT`, then the `blendEnable` member of the corresponding element of the `pAttachments` member of `pColorBlendState` must be `VK_FALSE`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08643
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then for each color attachment in the render pass, if the corresponding image view’s format features do not contain `VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT`, then the corresponding member of `pColorBlendEnables` in the most recent call to `vkCmdSetColorBlendEnableEXT` in the current command buffer that affected that attachment index must have been `VK_FALSE`

- VUID-vkCmdExecuteGeneratedCommandsEXT-multisampledRenderToSingleSampled-07284
  If rasterization is not disabled in the bound graphics pipeline, and none of the following is enabled:

  - the `VK_AMD_mixed_attachment_samples` extension

  - the `VK_NV_framebuffer_mixed_samples` extension

  - the `multisampledRenderToSingleSampled` feature

  then `rasterizationSamples` for the bound graphics pipeline must be the same as the current subpass color and/or depth/stencil attachments

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08644
  If a shader object is bound to any graphics stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and none of the following is enabled:

  - the `VK_AMD_mixed_attachment_samples` extension

  - the `VK_NV_framebuffer_mixed_samples` extension

  - the `multisampledRenderToSingleSampled` feature

  then the most recent call to vkCmdSetRasterizationSamplesEXT in the current command buffer must have set `rasterizationSamples` to be the same as the number of samples for the current render pass color and/or depth/stencil attachments

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08876
  If a shader object is bound to any graphics stage, the current render pass instance must have been begun with vkCmdBeginRendering

- VUID-vkCmdExecuteGeneratedCommandsEXT-imageView-06172
  If the current render pass instance was begun with vkCmdBeginRendering, the `imageView` member of `pDepthAttachment` is not VK_NULL_HANDLE, and the `layout` member of `pDepthAttachment` is `VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL`, this command must not write any values to the depth attachment

- VUID-vkCmdExecuteGeneratedCommandsEXT-imageView-06173
  If the current render pass instance was begun with vkCmdBeginRendering, the `imageView` member of `pStencilAttachment` is not VK_NULL_HANDLE, and the `layout` member of `pStencilAttachment` is `VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL`, this command must not write any values to the stencil attachment

- VUID-vkCmdExecuteGeneratedCommandsEXT-imageView-06174
  If the current render pass instance was begun with vkCmdBeginRendering, the `imageView` member of `pDepthAttachment` is not VK_NULL_HANDLE, and the `layout` member of `pDepthAttachment` is `VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL`, this command must not write any values to the depth attachment

- VUID-vkCmdExecuteGeneratedCommandsEXT-imageView-06175
  If the current render pass instance was begun with vkCmdBeginRendering, the `imageView` member of `pStencilAttachment` is not VK_NULL_HANDLE, and the `layout` member of `pStencilAttachment` is `VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL`, this command must not write any values to the stencil attachment

- VUID-vkCmdExecuteGeneratedCommandsEXT-imageView-06176
  If the current render pass instance was begun with vkCmdBeginRendering, the `imageView` member of `pDepthAttachment` is not VK_NULL_HANDLE, and the `layout` member of `pDepthAttachment` is `VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL`, this command must not write any values to the depth attachment

- VUID-vkCmdExecuteGeneratedCommandsEXT-imageView-06177
  If the current render pass instance was begun with vkCmdBeginRendering, the `imageView` member of `pStencilAttachment` is not VK_NULL_HANDLE, and the `layout` member of `pStencilAttachment` is `VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL`, this command must not write any values to the stencil attachment

- VUID-vkCmdExecuteGeneratedCommandsEXT-viewMask-06178
  If the current render pass instance was begun with vkCmdBeginRendering, the bound graphics pipeline must have been created with a VkPipelineRenderingCreateInfo::`viewMask` equal to VkRenderingInfo::`viewMask`

- VUID-vkCmdExecuteGeneratedCommandsEXT-colorAttachmentCount-06179
  If the `dynamicRenderingUnusedAttachments` feature is not enabled and the current render pass instance was begun with vkCmdBeginRendering, the bound graphics pipeline must have been created with a VkPipelineRenderingCreateInfo::`colorAttachmentCount` equal to VkRenderingInfo::`colorAttachmentCount`

- VUID-vkCmdExecuteGeneratedCommandsEXT-dynamicRenderingUnusedAttachments-08910
  If the `dynamicRenderingUnusedAttachments` feature is not enabled, and the current render pass instance was begun with vkCmdBeginRendering and VkRenderingInfo::`colorAttachmentCount` greater than `0`, then each element of the VkRenderingInfo::`pColorAttachments` array with an `imageView` not equal to VK_NULL_HANDLE must have been created with a VkFormat equal to the corresponding element of VkPipelineRenderingCreateInfo::`pColorAttachmentFormats` used to create the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsEXT-dynamicRenderingUnusedAttachments-08912
  If the `dynamicRenderingUnusedAttachments` feature is not enabled, and the current render pass instance was begun with vkCmdBeginRendering and VkRenderingInfo::`colorAttachmentCount` greater than `0`, then each element of the VkRenderingInfo::`pColorAttachments` array with an `imageView` equal to VK_NULL_HANDLE must have the corresponding element of VkPipelineRenderingCreateInfo::`pColorAttachmentFormats` used to create the bound pipeline equal to `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsEXT-dynamicRenderingUnusedAttachments-08911
  If the `dynamicRenderingUnusedAttachments` feature is enabled, and the current render pass instance was begun with vkCmdBeginRendering and VkRenderingInfo::`colorAttachmentCount` greater than `0`, then each element of the VkRenderingInfo::`pColorAttachments` array with an `imageView` not equal to VK_NULL_HANDLE must have been created with a VkFormat equal to the corresponding element of VkPipelineRenderingCreateInfo::`pColorAttachmentFormats` used to create the bound graphics pipeline, or the corresponding element of VkPipelineRenderingCreateInfo::`pColorAttachmentFormats`, if it exists, must be `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsEXT-colorAttachmentCount-09362
  If the current render pass instance was begun with vkCmdBeginRendering, with a VkRenderingInfo::`colorAttachmentCount` equal to `1`, there is no shader object bound to any graphics stage, and a color attachment with a resolve mode of `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID`, each element of the VkRenderingInfo::`pColorAttachments` array with a `resolveImageView` not equal to VK_NULL_HANDLE must have been created with an image created with a VkExternalFormatANDROID::`externalFormat` value equal to the VkExternalFormatANDROID::`externalFormat` value used to create the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09363
  If there is no shader object bound to any graphics stage, the current render pass instance was begun with vkCmdBeginRendering and a VkRenderingInfo::`colorAttachmentCount` equal to `1`, and a color attachment with a resolve mode of `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID`, each element of the VkRenderingInfo::`pColorAttachments` array with a `imageView` not equal to VK_NULL_HANDLE must have been created with an image created with a VkExternalFormatANDROID::`externalFormat` value equal to the VkExternalFormatANDROID::`externalFormat` value used to create the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09364
  If the current render pass instance was begun with vkCmdBeginRendering, there is no shader object bound to any graphics stage, and the bound graphics pipeline was created with a non-zero VkExternalFormatANDROID::`externalFormat` value and with the `VK_DYNAMIC_STATE_COLOR_BLEND_ENABLE_EXT` dynamic state enabled, then vkCmdSetColorBlendEnableEXT must have set the blend enable to `VK_FALSE` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09365
  If the current render pass instance was begun with vkCmdBeginRendering, there is no shader object bound to any graphics stage, and the bound graphics pipeline was created with a non-zero VkExternalFormatANDROID::`externalFormat` value and with the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` dynamic state enabled, then vkCmdSetRasterizationSamplesEXT must have set `rasterizationSamples` to `VK_SAMPLE_COUNT_1_BIT` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09366
  If there is a shader object bound to any graphics stage, and the current render pass includes a color attachment that uses the `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID` resolve mode, then vkCmdSetColorBlendEnableEXT must have set blend enable to `VK_FALSE` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-rasterizationSamples-09367
  If there is a shader object bound to any graphics stage, and the current render pass includes a color attachment that uses the `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID` resolve mode, then vkCmdSetRasterizationSamplesEXT must have set `rasterizationSamples` to `VK_SAMPLE_COUNT_1_BIT` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09368
  If the current render pass instance was begun with vkCmdBeginRendering, there is no shader object bound to any graphics stage, and the bound graphics pipeline was created with a non-zero VkExternalFormatANDROID::`externalFormat` value and with the `VK_DYNAMIC_STATE_FRAGMENT_SHADING_RATE_KHR` dynamic state enabled, then vkCmdSetFragmentShadingRateKHR must have set `pFragmentSize->width` to `1` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09369
  If the current render pass instance was begun with vkCmdBeginRendering, there is no shader object bound to any graphics stage, and the bound graphics pipeline was created with a non-zero VkExternalFormatANDROID::`externalFormat` value and with the `VK_DYNAMIC_STATE_FRAGMENT_SHADING_RATE_KHR` dynamic state enabled, then vkCmdSetFragmentShadingRateKHR must have set `pFragmentSize->height` to `1` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-pFragmentSize-09370
  If there is a shader object bound to any graphics stage, and the current render pass includes a color attachment that uses the `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID` resolve mode, then vkCmdSetFragmentShadingRateKHR must have set `pFragmentSize->width` to `1` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-pFragmentSize-09371
  If there is a shader object bound to any graphics stage, and the current render pass includes a color attachment that uses the `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID` resolve mode, then vkCmdSetFragmentShadingRateKHR must have set `pFragmentSize->height` to `1` prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07749
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_WRITE_ENABLE_EXT` dynamic state enabled then vkCmdSetColorWriteEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08646
  If the `colorWriteEnable` feature is enabled, and a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then vkCmdSetColorWriteEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-attachmentCount-07750
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_WRITE_ENABLE_EXT` dynamic state enabled then the `attachmentCount` parameter of `vkCmdSetColorWriteEnableEXT` must be greater than or equal to the `VkPipelineColorBlendStateCreateInfo`::`attachmentCount` of the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08647
  If the `colorWriteEnable` feature is enabled, and a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then the `attachmentCount` parameter of most recent call to `vkCmdSetColorWriteEnableEXT` in the current command buffer must be greater than or equal to the number of color attachments in the current render pass instance

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07751
  If the `VK_EXT_discard_rectangles` extension is enabled, a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DISCARD_RECTANGLE_EXT` dynamic state enabled and the `pNext` chain of VkGraphicsPipelineCreateInfo included a VkPipelineDiscardRectangleStateCreateInfoEXT structure, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `discardRectangleEnable` is `VK_TRUE`, then vkCmdSetDiscardRectangleEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command for each discard rectangle in VkPipelineDiscardRectangleStateCreateInfoEXT::`discardRectangleCount`

- VUID-vkCmdExecuteGeneratedCommandsEXT-rasterizerDiscardEnable-09236
  If the `VK_EXT_discard_rectangles` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with `VK_DYNAMIC_STATE_DISCARD_RECTANGLE_EXT` dynamic state enabled and the `pNext` chain of VkGraphicsPipelineCreateInfo did not include a VkPipelineDiscardRectangleStateCreateInfoEXT structure, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `discardRectangleEnable` is `VK_TRUE`, then vkCmdSetDiscardRectangleEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command for each discard rectangle in VkPhysicalDeviceDiscardRectanglePropertiesEXT::`maxDiscardRectangles`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07880
  If the `VK_EXT_discard_rectangles` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DISCARD_RECTANGLE_ENABLE_EXT` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetDiscardRectangleEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07881
  If the `VK_EXT_discard_rectangles` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DISCARD_RECTANGLE_MODE_EXT` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `discardRectangleEnable` is `VK_TRUE`, then vkCmdSetDiscardRectangleModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-dynamicRenderingUnusedAttachments-08913
  If the current render pass instance was begun with vkCmdBeginRendering, the `dynamicRenderingUnusedAttachments` feature is not enabled, and VkRenderingInfo::`pDepthAttachment->imageView` was VK_NULL_HANDLE, the value of VkPipelineRenderingCreateInfo::`depthAttachmentFormat` used to create the bound graphics pipeline must be equal to `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsEXT-dynamicRenderingUnusedAttachments-08914
  If current render pass instance was begun with vkCmdBeginRendering, the `dynamicRenderingUnusedAttachments` feature is not enabled, and VkRenderingInfo::`pDepthAttachment->imageView` was not VK_NULL_HANDLE, the value of VkPipelineRenderingCreateInfo::`depthAttachmentFormat` used to create the bound graphics pipeline must be equal to the VkFormat used to create VkRenderingInfo::`pDepthAttachment->imageView`

- VUID-vkCmdExecuteGeneratedCommandsEXT-dynamicRenderingUnusedAttachments-08915
  If the current render pass instance was begun with vkCmdBeginRendering, the `dynamicRenderingUnusedAttachments` feature is enabled, VkRenderingInfo::`pDepthAttachment->imageView` was not VK_NULL_HANDLE, and the value of VkPipelineRenderingCreateInfo::`depthAttachmentFormat` used to create the bound graphics pipeline was not equal to the VkFormat used to create VkRenderingInfo::`pDepthAttachment->imageView`, the value of the format must be `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsEXT-dynamicRenderingUnusedAttachments-08916
  If the current render pass instance was begun with vkCmdBeginRendering, the `dynamicRenderingUnusedAttachments` feature is not enabled, and VkRenderingInfo::`pStencilAttachment->imageView` was VK_NULL_HANDLE, the value of VkPipelineRenderingCreateInfo::`stencilAttachmentFormat` used to create the bound graphics pipeline must be equal to `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsEXT-dynamicRenderingUnusedAttachments-08917
  If current render pass instance was begun with vkCmdBeginRendering, the `dynamicRenderingUnusedAttachments` feature is not enabled, and VkRenderingInfo::`pStencilAttachment->imageView` was not VK_NULL_HANDLE, the value of VkPipelineRenderingCreateInfo::`stencilAttachmentFormat` used to create the bound graphics pipeline must be equal to the VkFormat used to create VkRenderingInfo::`pStencilAttachment->imageView`

- VUID-vkCmdExecuteGeneratedCommandsEXT-dynamicRenderingUnusedAttachments-08918
  If the current render pass instance was begun with vkCmdBeginRendering, the `dynamicRenderingUnusedAttachments` feature is enabled, VkRenderingInfo::`pStencilAttachment->imageView` was not VK_NULL_HANDLE, and the value of VkPipelineRenderingCreateInfo::`stencilAttachmentFormat` used to create the bound graphics pipeline was not equal to the VkFormat used to create VkRenderingInfo::`pStencilAttachment->imageView`, the value of the format must be `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsEXT-imageView-06183
  If the current render pass instance was begun with vkCmdBeginRendering and VkRenderingFragmentShadingRateAttachmentInfoKHR::`imageView` was not VK_NULL_HANDLE, the bound graphics pipeline must have been created with `VK_PIPELINE_CREATE_RENDERING_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR`

- VUID-vkCmdExecuteGeneratedCommandsEXT-imageView-06184
  If the current render pass instance was begun with vkCmdBeginRendering and VkRenderingFragmentDensityMapAttachmentInfoEXT::`imageView` was not VK_NULL_HANDLE, the bound graphics pipeline must have been created with `VK_PIPELINE_CREATE_RENDERING_FRAGMENT_DENSITY_MAP_ATTACHMENT_BIT_EXT`

- VUID-vkCmdExecuteGeneratedCommandsEXT-colorAttachmentCount-06185
  If the bound pipeline was created with a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, and the current render pass instance was begun with vkCmdBeginRendering with a VkRenderingInfo::`colorAttachmentCount` parameter greater than `0`, then each element of the VkRenderingInfo::`pColorAttachments` array with a `imageView` not equal to VK_NULL_HANDLE must have been created with a sample count equal to the corresponding element of the `pColorAttachmentSamples` member of VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV used to create the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsEXT-pDepthAttachment-06186
  If the current render pass instance was begun with vkCmdBeginRendering, the bound pipeline was created with a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, and VkRenderingInfo::`pDepthAttachment->imageView` was not VK_NULL_HANDLE, the value of the `depthStencilAttachmentSamples` member of VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV used to create the bound graphics pipeline must be equal to the sample count used to create VkRenderingInfo::`pDepthAttachment->imageView`

- VUID-vkCmdExecuteGeneratedCommandsEXT-pStencilAttachment-06187
  If the current render pass instance was begun with vkCmdBeginRendering, the bound pipeline was created with a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, and VkRenderingInfo::`pStencilAttachment->imageView` was not VK_NULL_HANDLE, the value of the `depthStencilAttachmentSamples` member of VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV used to create the bound graphics pipeline must be equal to the sample count used to create VkRenderingInfo::`pStencilAttachment->imageView`

- VUID-vkCmdExecuteGeneratedCommandsEXT-multisampledRenderToSingleSampled-07285
  If the bound pipeline was created without a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, and the `multisampledRenderToSingleSampled` feature is not enabled, and the current render pass instance was begun with vkCmdBeginRendering with a VkRenderingInfo::`colorAttachmentCount` parameter greater than `0`, then each element of the VkRenderingInfo::`pColorAttachments` array with a `imageView` not equal to VK_NULL_HANDLE must have been created with a sample count equal to the value of `rasterizationSamples` for the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsEXT-multisampledRenderToSingleSampled-07286
  If the bound pipeline was created without a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, and the `multisampledRenderToSingleSampled` feature is not enabled, and VkRenderingInfo::`pDepthAttachment->imageView` was not VK_NULL_HANDLE, the value of `rasterizationSamples` for the bound graphics pipeline must be equal to the sample count used to create VkRenderingInfo::`pDepthAttachment->imageView`

- VUID-vkCmdExecuteGeneratedCommandsEXT-multisampledRenderToSingleSampled-07287
  If the bound pipeline was created without a VkAttachmentSampleCountInfoAMD or VkAttachmentSampleCountInfoNV structure, and the `multisampledRenderToSingleSampled` feature is not enabled, and VkRenderingInfo::`pStencilAttachment->imageView` was not VK_NULL_HANDLE, the value of `rasterizationSamples` for the bound graphics pipeline must be equal to the sample count used to create VkRenderingInfo::`pStencilAttachment->imageView`

- VUID-vkCmdExecuteGeneratedCommandsEXT-pNext-07935
  If this command has been called inside a render pass instance started with vkCmdBeginRendering, and the `pNext` chain of VkRenderingInfo includes a VkMultisampledRenderToSingleSampledInfoEXT structure with `multisampledRenderToSingleSampledEnable` equal to `VK_TRUE`, then the value of `rasterizationSamples` for the bound graphics pipeline must be equal to VkMultisampledRenderToSingleSampledInfoEXT::`rasterizationSamples`

- VUID-vkCmdExecuteGeneratedCommandsEXT-renderPass-06198
  If the current render pass instance was begun with vkCmdBeginRendering, the bound pipeline must have been created with a VkGraphicsPipelineCreateInfo::`renderPass` equal to VK_NULL_HANDLE

- VUID-vkCmdExecuteGeneratedCommandsEXT-pColorAttachments-08963
  If the current render pass instance was begun with vkCmdBeginRendering, there is a graphics pipeline bound with a fragment shader that statically writes to a color attachment, the color write mask is not zero, color writes are enabled, and the corresponding element of the VkRenderingInfo::`pColorAttachments->imageView` was not VK_NULL_HANDLE, then the corresponding element of VkPipelineRenderingCreateInfo::`pColorAttachmentFormats` used to create the pipeline must not be `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsEXT-pDepthAttachment-08964
  If the current render pass instance was begun with vkCmdBeginRendering, there is a graphics pipeline bound, depth test is enabled, depth write is enabled, and the VkRenderingInfo::`pDepthAttachment->imageView` was not VK_NULL_HANDLE, then the VkPipelineRenderingCreateInfo::`depthAttachmentFormat` used to create the pipeline must not be `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsEXT-pStencilAttachment-08965
  If the current render pass instance was begun with vkCmdBeginRendering, there is a graphics pipeline bound, stencil test is enabled and the VkRenderingInfo::`pStencilAttachment->imageView` was not VK_NULL_HANDLE, then the VkPipelineRenderingCreateInfo::`stencilAttachmentFormat` used to create the pipeline must not be `VK_FORMAT_UNDEFINED`

- VUID-vkCmdExecuteGeneratedCommandsEXT-flags-10582
  If the current render pass instance was begun with vkCmdBeginRendering, its VkRenderingInfo::`flags` parameter must not have `VK_RENDERING_CONTENTS_SECONDARY_COMMAND_BUFFERS_BIT` set unless `VK_RENDERING_CONTENTS_INLINE_BIT_KHR` is also set

- VUID-vkCmdExecuteGeneratedCommandsEXT-primitivesGeneratedQueryWithRasterizerDiscard-06708
  If the `primitivesGeneratedQueryWithRasterizerDiscard` feature is not enabled and the `VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT` query is active, rasterization discard must not be enabled

- VUID-vkCmdExecuteGeneratedCommandsEXT-primitivesGeneratedQueryWithNonZeroStreams-06709
  If the `primitivesGeneratedQueryWithNonZeroStreams` feature is not enabled and the `VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT` query is active, the bound graphics pipeline must not have been created with a non-zero value in `VkPipelineRasterizationStateStreamCreateInfoEXT`::`rasterizationStream`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07620
  If the `depthClamp` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_CLAMP_ENABLE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetDepthClampEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07621
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_POLYGON_MODE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetPolygonModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07622
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetRasterizationSamplesEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07623
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_SAMPLE_MASK_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetSampleMaskEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-alphaToCoverageEnable-08919
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_ALPHA_TO_COVERAGE_ENABLE_EXT` dynamic state enabled, and `alphaToCoverageEnable` was `VK_TRUE` in the last call to vkCmdSetAlphaToCoverageEnableEXT, then the Fragment Output Interface must contain a variable for the alpha `Component` word in `Location` 0 at `Index` 0

- VUID-vkCmdExecuteGeneratedCommandsEXT-alphaToCoverageEnable-08920
  If a shader object is bound to any graphics stage, and the most recent call to vkCmdSetAlphaToCoverageEnableEXT in the current command buffer set `alphaToCoverageEnable` to `VK_TRUE`, then the Fragment Output Interface must contain a variable for the alpha `Component` word in `Location` 0 at `Index` 0

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07624
  If a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_ALPHA_TO_COVERAGE_ENABLE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetAlphaToCoverageEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07625
  If the `alphaToOne` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_ALPHA_TO_ONE_ENABLE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetAlphaToOneEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07626
  If the `logicOp` feature is enabled, a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_LOGIC_OP_ENABLE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetLogicOpEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07627
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_ENABLE_EXT` dynamic state enabled then vkCmdSetColorBlendEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08657
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and both the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE` and there are color attachments bound, then vkCmdSetColorBlendEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07628
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_EQUATION_EXT` dynamic state enabled then vkCmdSetColorBlendEquationEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08658
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetColorBlendEnableEXT for any attachment set that attachment’s value in `pColorBlendEnables` to `VK_TRUE`, then vkCmdSetColorBlendEquationEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07629
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_WRITE_MASK_EXT` dynamic state enabled then vkCmdSetColorWriteMaskEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08659
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and both the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE` and there are color attachments bound, then vkCmdSetColorWriteMaskEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07630
  If the `geometryStreams` feature is enabled, and a shader object is bound to the `VK_SHADER_STAGE_GEOMETRY_BIT` stage or a graphics pipeline is bound which was created with both a `VK_SHADER_STAGE_GEOMETRY_BIT` stage and the `VK_DYNAMIC_STATE_RASTERIZATION_STREAM_EXT` dynamic state enabled, then vkCmdSetRasterizationStreamEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07631
  If the `VK_EXT_conservative_rasterization` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_CONSERVATIVE_RASTERIZATION_MODE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetConservativeRasterizationModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07632
  If the `VK_EXT_conservative_rasterization` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_EXTRA_PRIMITIVE_OVERESTIMATION_SIZE_EXT` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `conservativeRasterizationMode` is `VK_CONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT`, then vkCmdSetExtraPrimitiveOverestimationSizeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07633
  If the `depthClipEnable` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_CLIP_ENABLE_EXT` dynamic state, then vkCmdSetDepthClipEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07635
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_ADVANCED_EXT` dynamic state enabled then vkCmdSetColorBlendAdvancedEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-rasterizerDiscardEnable-09416
  If the `VK_EXT_blend_operation_advanced` extension is enabled, and a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then at least one of vkCmdSetColorBlendEquationEXT and vkCmdSetColorBlendAdvancedEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07636
  If the `VK_EXT_provoking_vertex` extension is enabled, a shader object is bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_PROVOKING_VERTEX_MODE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetProvokingVertexModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07637
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_RASTERIZATION_MODE_EXT` dynamic state enabled then vkCmdSetLineRasterizationModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08666
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled, and a shader object is bound to any graphics stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetPolygonModeEXT in the current command buffer set `polygonMode` to `VK_POLYGON_MODE_LINE`, then vkCmdSetLineRasterizationModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08667
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled, and a shader object is bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetPrimitiveTopology in the current command buffer set `primitiveTopology` to any line topology, then vkCmdSetLineRasterizationModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08668
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled, and a shader object that outputs line primitives is bound to the `VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT` or `VK_SHADER_STAGE_GEOMETRY_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then vkCmdSetLineRasterizationModeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07638
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_STIPPLE_ENABLE_EXT` dynamic state enabled then vkCmdSetLineStippleEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08669
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled, and a shader object is bound to any graphics stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetPolygonModeEXT in the current command buffer set `polygonMode` to `VK_POLYGON_MODE_LINE`, then vkCmdSetLineStippleEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08670
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled, and a shader object is bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the most recent call to vkCmdSetPrimitiveTopology in the current command buffer set `primitiveTopology` to any line topology, then vkCmdSetLineStippleEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08671
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled, and a shader object that outputs line primitives is bound to the `VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT` or `VK_SHADER_STAGE_GEOMETRY_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then vkCmdSetLineStippleEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07849
  If any of the `stippledRectangularLines`, `stippledBresenhamLines` or `stippledSmoothLines` features are enabled and a shader object is bound to any graphics stage, or a bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_STIPPLE` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `stippledLineEnable` is `VK_TRUE`, then vkCmdSetLineStipple must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07639
  If the `depthClipControl` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_CLIP_NEGATIVE_ONE_TO_ONE_EXT` dynamic state enabled, then vkCmdSetDepthClipNegativeOneToOneEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09650
  If the `depthClampControl` feature is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_DEPTH_CLAMP_RANGE_EXT` dynamic state enabled, and the current value of `depthClampEnable` is `VK_TRUE`, then vkCmdSetDepthClampRangeEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07640
  If the `VK_NV_clip_space_w_scaling` extension is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_W_SCALING_ENABLE_NV` dynamic state enabled, then vkCmdSetViewportWScalingEnableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07641
  If the `VK_NV_viewport_swizzle` extension is enabled, and a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_VIEWPORT_SWIZZLE_NV` dynamic state enabled, then vkCmdSetViewportSwizzleNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07642
  If the `VK_NV_fragment_coverage_to_color` extension is enabled, a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_COVERAGE_TO_COLOR_ENABLE_NV` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetCoverageToColorEnableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07643
  If the `VK_NV_fragment_coverage_to_color` extension is enabled, a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_COVERAGE_TO_COLOR_LOCATION_NV` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `coverageToColorEnable` is `VK_TRUE`, then vkCmdSetCoverageToColorLocationNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07644
  If the `VK_NV_framebuffer_mixed_samples` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_COVERAGE_MODULATION_MODE_NV` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetCoverageModulationModeNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07645
  If the `VK_NV_framebuffer_mixed_samples` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_COVERAGE_MODULATION_TABLE_ENABLE_NV` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `coverageModulationMode` is any value other than `VK_COVERAGE_MODULATION_MODE_NONE_NV`, then vkCmdSetCoverageModulationTableEnableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07646
  If the `VK_NV_framebuffer_mixed_samples` extension is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_COVERAGE_MODULATION_TABLE_NV` dynamic state enabled, the current value of `rasterizerDiscardEnable` is `VK_FALSE`, and the current value of `coverageModulationTableEnable` is `VK_TRUE`, then vkCmdSetCoverageModulationTableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07647
  If the `shadingRateImage` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_SHADING_RATE_IMAGE_ENABLE_NV` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetShadingRateImageEnableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-pipelineFragmentShadingRate-09238
  If the `pipelineFragmentShadingRate` feature is enabled, a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_FRAGMENT_SHADING_RATE_KHR` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetFragmentShadingRateKHR must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07648
  If the `representativeFragmentTest` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_REPRESENTATIVE_FRAGMENT_TEST_ENABLE_NV` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetRepresentativeFragmentTestEnableNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07649
  If the `coverageReductionMode` feature is enabled, a shader object is bound to any graphics stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_COVERAGE_REDUCTION_MODE_NV` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetCoverageReductionModeNV must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-pColorBlendEnables-07470
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_ENABLE_EXT` state enabled and the last call to vkCmdSetColorBlendEnableEXT set `pColorBlendEnables` for any attachment to `VK_TRUE`, then for those attachments in the subpass the corresponding image view’s format features must contain `VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT`

- VUID-vkCmdExecuteGeneratedCommandsEXT-rasterizationSamples-07471
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, and the current subpass does not use any color and/or depth/stencil attachments, then the `rasterizationSamples` in the last call to vkCmdSetRasterizationSamplesEXT must follow the rules for a zero-attachment subpass

- VUID-vkCmdExecuteGeneratedCommandsEXT-samples-07472
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_MASK_EXT` state enabled and the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state disabled, then the `samples` parameter in the last call to vkCmdSetSampleMaskEXT must be greater or equal to the VkPipelineMultisampleStateCreateInfo::`rasterizationSamples` parameter used to create the bound graphics pipeline

- VUID-vkCmdExecuteGeneratedCommandsEXT-samples-07473
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_MASK_EXT` state and `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` states enabled, then the `samples` parameter in the last call to vkCmdSetSampleMaskEXT must be greater or equal to the `rasterizationSamples` parameter in the last call to vkCmdSetRasterizationSamplesEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-rasterizationSamples-07474
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, and the `multisampledRenderToSingleSampled` feature is not enabled, and neither the `VK_AMD_mixed_attachment_samples` nor the `VK_NV_framebuffer_mixed_samples` extensions are enabled, then the `rasterizationSamples` in the last call to vkCmdSetRasterizationSamplesEXT must be the same as the current subpass color and/or depth/stencil attachments

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09211
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, or a shader object is bound to any graphics stage, and the current render pass instance includes a VkMultisampledRenderToSingleSampledInfoEXT structure with `multisampledRenderToSingleSampledEnable` equal to `VK_TRUE`, then the `rasterizationSamples` in the last call to vkCmdSetRasterizationSamplesEXT must be the same as the `rasterizationSamples` member of that structure

- VUID-vkCmdExecuteGeneratedCommandsEXT-firstAttachment-07476
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_ENABLE_EXT` dynamic state enabled then vkCmdSetColorBlendEnableEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorBlendEnableEXT` calls must specify an enable for all active color attachments in the current subpass

- VUID-vkCmdExecuteGeneratedCommandsEXT-rasterizerDiscardEnable-09417
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then vkCmdSetColorBlendEnableEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorBlendEnableEXT` calls must specify an enable for all active color attachments in the current subpass

- VUID-vkCmdExecuteGeneratedCommandsEXT-firstAttachment-07477
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_EQUATION_EXT` dynamic state enabled then vkCmdSetColorBlendEquationEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorBlendEquationEXT` calls must specify the blend equations for all active color attachments in the current subpass where blending is enabled

- VUID-vkCmdExecuteGeneratedCommandsEXT-rasterizerDiscardEnable-09418
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and both the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE` and there are color attachments bound, then vkCmdSetColorBlendEquationEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorBlendEquationEXT` calls must specify the blend equations for all active color attachments in the current subpass where blending is enabled

- VUID-vkCmdExecuteGeneratedCommandsEXT-firstAttachment-07478
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_WRITE_MASK_EXT` dynamic state enabled then vkCmdSetColorWriteMaskEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorWriteMaskEXT` calls must specify the color write mask for all active color attachments in the current subpass

- VUID-vkCmdExecuteGeneratedCommandsEXT-rasterizerDiscardEnable-09419
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, then vkCmdSetColorWriteMaskEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorWriteMaskEXT` calls must specify the color write mask for all active color attachments in the current subpass

- VUID-vkCmdExecuteGeneratedCommandsEXT-firstAttachment-07479
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_ADVANCED_EXT` dynamic state enabled then vkCmdSetColorBlendAdvancedEXT must have been called in the current command buffer prior to this drawing command, and the attachments specified by the `firstAttachment` and `attachmentCount` parameters of `vkCmdSetColorBlendAdvancedEXT` calls must specify the advanced blend equations for all active color attachments in the current subpass where blending is enabled

- VUID-vkCmdExecuteGeneratedCommandsEXT-advancedBlendMaxColorAttachments-07480
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COLOR_BLEND_ADVANCED_EXT` and `VK_DYNAMIC_STATE_COLOR_BLEND_ENABLE_EXT` dynamic states enabled and the last calls to vkCmdSetColorBlendEnableEXT and vkCmdSetColorBlendAdvancedEXT have enabled advanced blending, then the number of active color attachments in the current subpass must not exceed `advancedBlendMaxColorAttachments`

- VUID-vkCmdExecuteGeneratedCommandsEXT-primitivesGeneratedQueryWithNonZeroStreams-07481
  If the `primitivesGeneratedQueryWithNonZeroStreams` feature is not enabled and the `VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT` query is active, and the bound graphics pipeline was created with `VK_DYNAMIC_STATE_RASTERIZATION_STREAM_EXT` state enabled, the last call to vkCmdSetRasterizationStreamEXT must have set the `rasterizationStream` to zero

- VUID-vkCmdExecuteGeneratedCommandsEXT-sampleLocationsPerPixel-07482
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state enabled and the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state disabled, and the current value of `sampleLocationsEnable` is `VK_TRUE`, then the `sampleLocationsPerPixel` member of `pSampleLocationsInfo` in the last call to vkCmdSetSampleLocationsEXT must equal the `rasterizationSamples` member of the VkPipelineMultisampleStateCreateInfo structure the bound graphics pipeline has been created with

- VUID-vkCmdExecuteGeneratedCommandsEXT-sampleLocationsPerPixel-07483
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state enabled and the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, and the current value of `sampleLocationsEnable` is `VK_TRUE`, then the `sampleLocationsPerPixel` member of `pSampleLocationsInfo` in the last call to vkCmdSetSampleLocationsEXT must equal the `rasterizationSamples` parameter of the last call to vkCmdSetRasterizationSamplesEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-sampleLocationsEnable-07484
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, or the bound graphics pipeline was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_ENABLE_EXT` state enabled, and `sampleLocationsEnable` was `VK_TRUE` in the last call to vkCmdSetSampleLocationsEnableEXT, and the current subpass has a depth/stencil attachment, then that attachment must have been created with the `VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT` bit set

- VUID-vkCmdExecuteGeneratedCommandsEXT-sampleLocationsEnable-07485
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state enabled and the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_ENABLE_EXT` state enabled, and if `sampleLocationsEnable` was `VK_TRUE` in the last call to vkCmdSetSampleLocationsEnableEXT, then the `sampleLocationsInfo.sampleLocationGridSize.width` in the last call to vkCmdSetSampleLocationsEXT must evenly divide VkMultisamplePropertiesEXT::`sampleLocationGridSize.width` as returned by vkGetPhysicalDeviceMultisamplePropertiesEXT with a `samples` parameter equaling `rasterizationSamples`

- VUID-vkCmdExecuteGeneratedCommandsEXT-sampleLocationsEnable-07486
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state enabled and the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_ENABLE_EXT` state enabled, and if `sampleLocationsEnable` was `VK_TRUE` in the last call to vkCmdSetSampleLocationsEnableEXT, then the `sampleLocationsInfo.sampleLocationGridSize.height` in the last call to vkCmdSetSampleLocationsEXT must evenly divide VkMultisamplePropertiesEXT::`sampleLocationGridSize.height` as returned by vkGetPhysicalDeviceMultisamplePropertiesEXT with a `samples` parameter equaling `rasterizationSamples`

- VUID-vkCmdExecuteGeneratedCommandsEXT-sampleLocationsEnable-07487
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_ENABLE_EXT` state enabled, and if `sampleLocationsEnable` was `VK_TRUE` in the last call to vkCmdSetSampleLocationsEnableEXT, the fragment shader code must not statically use the extended instruction `InterpolateAtSample`

- VUID-vkCmdExecuteGeneratedCommandsEXT-sampleLocationsEnable-07936
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state disabled and the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, and the current value of `sampleLocationsEnable` is `VK_TRUE`, then `sampleLocationsInfo.sampleLocationGridSize.width` must evenly divide VkMultisamplePropertiesEXT::`sampleLocationGridSize.width` as returned by vkGetPhysicalDeviceMultisamplePropertiesEXT with a `samples` parameter equaling the value of `rasterizationSamples` in the last call to vkCmdSetRasterizationSamplesEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-sampleLocationsEnable-07937
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state disabled and the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, and the current value of `sampleLocationsEnable` is `VK_TRUE`, then `sampleLocationsInfo.sampleLocationGridSize.height` must evenly divide VkMultisamplePropertiesEXT::`sampleLocationGridSize.height` as returned by vkGetPhysicalDeviceMultisamplePropertiesEXT with a `samples` parameter equaling the value of `rasterizationSamples` in the last call to vkCmdSetRasterizationSamplesEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-sampleLocationsEnable-07938
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT` state disabled and the `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` state enabled, and the current value of `sampleLocationsEnable` is `VK_TRUE`, then `sampleLocationsInfo.sampleLocationsPerPixel` must equal `rasterizationSamples` in the last call to vkCmdSetRasterizationSamplesEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-coverageModulationTableEnable-07488
  If a shader object is bound to any graphics stage or the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COVERAGE_MODULATION_TABLE_ENABLE_NV` state enabled, and the last call to vkCmdSetCoverageModulationTableEnableNV set `coverageModulationTableEnable` to `VK_TRUE`, then the `coverageModulationTableCount` parameter in the last call to vkCmdSetCoverageModulationTableNV must equal the current `rasterizationSamples` divided by the number of color samples in the current subpass

- VUID-vkCmdExecuteGeneratedCommandsEXT-rasterizationSamples-07489
  If the `VK_NV_framebuffer_mixed_samples` extension is enabled, and if current subpass has a depth/stencil attachment and depth test, stencil test, or depth bounds test are enabled in the bound pipeline, then the current `rasterizationSamples` must be the same as the sample count of the depth/stencil attachment

- VUID-vkCmdExecuteGeneratedCommandsEXT-coverageToColorEnable-07490
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COVERAGE_TO_COLOR_ENABLE_NV` state enabled and the last call to vkCmdSetCoverageToColorEnableNV set the `coverageToColorEnable` to `VK_TRUE`, then the current subpass must have a color attachment at the location selected by the last call to vkCmdSetCoverageToColorLocationNV `coverageToColorLocation`, with a VkFormat of `VK_FORMAT_R8_UINT`, `VK_FORMAT_R8_SINT`, `VK_FORMAT_R16_UINT`, `VK_FORMAT_R16_SINT`, `VK_FORMAT_R32_UINT`, or `VK_FORMAT_R32_SINT`

- VUID-vkCmdExecuteGeneratedCommandsEXT-rasterizerDiscardEnable-09420
  If the `VK_NV_fragment_coverage_to_color` extension is enabled, and a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage, and the most recent call to vkCmdSetRasterizerDiscardEnable in the current command buffer set `rasterizerDiscardEnable` to `VK_FALSE`, and the last call to vkCmdSetCoverageToColorEnableNV set the `coverageToColorEnable` to `VK_TRUE`, then the current subpass must have a color attachment at the location selected by the last call to vkCmdSetCoverageToColorLocationNV `coverageToColorLocation`, with a VkFormat of `VK_FORMAT_R8_UINT`, `VK_FORMAT_R8_SINT`, `VK_FORMAT_R16_UINT`, `VK_FORMAT_R16_SINT`, `VK_FORMAT_R32_UINT`, or `VK_FORMAT_R32_SINT`

- VUID-vkCmdExecuteGeneratedCommandsEXT-coverageReductionMode-07491
  If this `VK_NV_coverage_reduction_mode` extension is enabled, the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_COVERAGE_TO_COLOR_ENABLE_NV` and `VK_DYNAMIC_STATE_RASTERIZATION_SAMPLES_EXT` states enabled, the current coverage reduction mode `coverageReductionMode`, then the current `rasterizationSamples`, and the sample counts for the color and depth/stencil attachments (if the subpass has them) must be a valid combination returned by vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV

- VUID-vkCmdExecuteGeneratedCommandsEXT-viewportCount-07492
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` dynamic state enabled, but not the `VK_DYNAMIC_STATE_VIEWPORT_SWIZZLE_NV` dynamic state enabled, then the bound graphics pipeline must have been created with VkPipelineViewportSwizzleStateCreateInfoNV::`viewportCount` greater or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsEXT-viewportCount-07493
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT` and `VK_DYNAMIC_STATE_VIEWPORT_SWIZZLE_NV` dynamic states enabled then the `viewportCount` parameter in the last call to vkCmdSetViewportSwizzleNV must be greater than or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsEXT-viewportCount-09421
  If the `VK_NV_viewport_swizzle` extension is enabled, and a shader object is bound to any graphics stage, then the `viewportCount` parameter in the last call to vkCmdSetViewportSwizzleNV must be greater than or equal to the `viewportCount` parameter in the last call to vkCmdSetViewportWithCount

- VUID-vkCmdExecuteGeneratedCommandsEXT-rasterizationSamples-07494
  If the `VK_NV_framebuffer_mixed_samples` extension is enabled, and if the current subpass has any color attachments and `rasterizationSamples` of the last call to vkCmdSetRasterizationSamplesEXT is greater than the number of color samples, then the pipeline `sampleShadingEnable` must be `VK_FALSE`

- VUID-vkCmdExecuteGeneratedCommandsEXT-stippledLineEnable-07495
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_STIPPLE_ENABLE_EXT` or `VK_DYNAMIC_STATE_LINE_RASTERIZATION_MODE_EXT` dynamic states enabled, and if the current `stippledLineEnable` state is `VK_TRUE` and the current `lineRasterizationMode` state is `VK_LINE_RASTERIZATION_MODE_RECTANGULAR`, then the `stippledRectangularLines` feature must be enabled

- VUID-vkCmdExecuteGeneratedCommandsEXT-stippledLineEnable-07496
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_STIPPLE_ENABLE_EXT` or `VK_DYNAMIC_STATE_LINE_RASTERIZATION_MODE_EXT` dynamic states enabled, and if the current `stippledLineEnable` state is `VK_TRUE` and the current `lineRasterizationMode` state is `VK_LINE_RASTERIZATION_MODE_BRESENHAM`, then the `stippledBresenhamLines` feature must be enabled

- VUID-vkCmdExecuteGeneratedCommandsEXT-stippledLineEnable-07497
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_STIPPLE_ENABLE_EXT` or `VK_DYNAMIC_STATE_LINE_RASTERIZATION_MODE_EXT` dynamic states enabled, and if the current `stippledLineEnable` state is `VK_TRUE` and the current `lineRasterizationMode` state is `VK_LINE_RASTERIZATION_MODE_RECTANGULAR_SMOOTH`, then the `stippledSmoothLines` feature must be enabled

- VUID-vkCmdExecuteGeneratedCommandsEXT-stippledLineEnable-07498
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_LINE_STIPPLE_ENABLE_EXT` or `VK_DYNAMIC_STATE_LINE_RASTERIZATION_MODE_EXT` dynamic states enabled, and if the current `stippledLineEnable` state is `VK_TRUE` and the current `lineRasterizationMode` state is `VK_LINE_RASTERIZATION_MODE_DEFAULT`, then the `stippledRectangularLines` feature must be enabled and VkPhysicalDeviceLimits::`strictLines` must be `VK_TRUE`

- VUID-vkCmdExecuteGeneratedCommandsEXT-conservativePointAndLineRasterization-07499
  If the bound graphics pipeline state was created with the `VK_DYNAMIC_STATE_CONSERVATIVE_RASTERIZATION_MODE_EXT` dynamic state enabled, `conservativePointAndLineRasterization` is not supported, and the effective primitive topology output by the last pre-rasterization shader stage is a line or point, then the `conservativeRasterizationMode` set by the last call to vkCmdSetConservativeRasterizationModeEXT must be `VK_CONSERVATIVE_RASTERIZATION_MODE_DISABLED_EXT`

- VUID-vkCmdExecuteGeneratedCommandsEXT-stage-07073
  If the bound pipeline was created with the VkPipelineShaderStageCreateInfo::`stage` member of an element of VkGraphicsPipelineCreateInfo::`pStages` set to `VK_SHADER_STAGE_VERTEX_BIT`, `VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT`, `VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT` or `VK_SHADER_STAGE_GEOMETRY_BIT`, then Mesh Shader Queries must not be active

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08877
  If a shader object is bound to the `VK_SHADER_STAGE_FRAGMENT_BIT` stage or a graphics pipeline is bound which was created with the `VK_DYNAMIC_STATE_ATTACHMENT_FEEDBACK_LOOP_ENABLE_EXT` dynamic state enabled, and the current value of `rasterizerDiscardEnable` is `VK_FALSE`, then vkCmdSetAttachmentFeedbackLoopEnableEXT must have been called and not subsequently invalidated in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-07850
  If dynamic state was inherited from VkCommandBufferInheritanceViewportScissorInfoNV, it must be set in the current command buffer prior to this drawing command

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08688
  If there is no bound graphics pipeline, `vkCmdBindShadersEXT` must have been called in the current command buffer with `pStages` with an element of `VK_SHADER_STAGE_FRAGMENT_BIT`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08689
  If there is no bound graphics pipeline, and the `taskShader` feature is enabled, `vkCmdBindShadersEXT` must have been called in the current command buffer with `pStages` with an element of `VK_SHADER_STAGE_TASK_BIT_EXT`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08690
  If there is no bound graphics pipeline, and the `meshShader` feature is enabled, `vkCmdBindShadersEXT` must have been called in the current command buffer with `pStages` with an element of `VK_SHADER_STAGE_MESH_BIT_EXT`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08693
  If there is no bound graphics pipeline, and at least one of the `taskShader` and `meshShader` features is enabled, one of the `VK_SHADER_STAGE_VERTEX_BIT` or `VK_SHADER_STAGE_MESH_BIT_EXT` stages must have a valid `VkShaderEXT` bound, and the other must have no `VkShaderEXT` bound

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08696
  If there is no bound graphics pipeline, and a valid `VkShaderEXT` is bound to the `VK_SHADER_STAGE_VERTEX_BIT` stage, there must be no `VkShaderEXT` bound to either the `VK_SHADER_STAGE_TASK_BIT_EXT` stage or the `VK_SHADER_STAGE_MESH_BIT_EXT` stage

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08698
  If any graphics shader is bound which was created with the `VK_SHADER_CREATE_LINK_STAGE_BIT_EXT` flag, then all shaders created with the `VK_SHADER_CREATE_LINK_STAGE_BIT_EXT` flag in the same vkCreateShadersEXT call must also be bound

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08699
  If any graphics shader is bound which was created with the `VK_SHADER_CREATE_LINK_STAGE_BIT_EXT` flag, any stages in between stages whose shaders which did not create a shader with the `VK_SHADER_CREATE_LINK_STAGE_BIT_EXT` flag as part of the same vkCreateShadersEXT call must not have any `VkShaderEXT` bound

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08878
  All bound graphics shader objects must have been created with identical or identically defined push constant ranges

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-08879
  All bound graphics shader objects must have been created with identical or identically defined arrays of descriptor set layouts

- VUID-vkCmdExecuteGeneratedCommandsEXT-colorAttachmentCount-09372
  If the current render pass instance was begun with vkCmdBeginRendering and a VkRenderingInfo::`colorAttachmentCount` equal to `1`, a color attachment with a resolve mode of `VK_RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID`, and a fragment shader is bound, it must not declare the `DepthReplacing` or `StencilRefReplacingEXT` execution modes

- VUID-vkCmdExecuteGeneratedCommandsEXT-pDynamicStates-08715
  If the bound graphics pipeline state includes a fragment shader stage, was created with `VK_DYNAMIC_STATE_DEPTH_WRITE_ENABLE` set in VkPipelineDynamicStateCreateInfo::`pDynamicStates`, and the fragment shader declares the `EarlyFragmentTests` execution mode and uses `OpDepthAttachmentReadEXT`, the `depthWriteEnable` parameter in the last call to vkCmdSetDepthWriteEnable must be `VK_FALSE`

- VUID-vkCmdExecuteGeneratedCommandsEXT-pDynamicStates-08716
  If the bound graphics pipeline state includes a fragment shader stage, was created with `VK_DYNAMIC_STATE_STENCIL_WRITE_MASK` set in VkPipelineDynamicStateCreateInfo::`pDynamicStates`, and the fragment shader declares the `EarlyFragmentTests` execution mode and uses `OpStencilAttachmentReadEXT`, the `writeMask` parameter in the last call to vkCmdSetStencilWriteMask must be `0`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09116
  If a shader object is bound to any graphics stage or the bound graphics pipeline was created with `VK_DYNAMIC_STATE_COLOR_WRITE_MASK_EXT`, and the format of any color attachment is `VK_FORMAT_E5B9G9R9_UFLOAT_PACK32`, the corresponding element of the `pColorWriteMasks` parameter of vkCmdSetColorWriteMaskEXT must either include all of `VK_COLOR_COMPONENT_R_BIT`, `VK_COLOR_COMPONENT_G_BIT`, and `VK_COLOR_COMPONENT_B_BIT`, or none of them

- VUID-vkCmdExecuteGeneratedCommandsEXT-maxFragmentDualSrcAttachments-09239
  If blending is enabled for any attachment where either the source or destination blend factors for that attachment use the secondary color input, the maximum value of `Location` for any output attachment statically used in the `Fragment` `Execution` `Model` executed by this command must be less than `maxFragmentDualSrcAttachments`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09548
  If the current render pass was begun with vkCmdBeginRendering, and there is no shader object bound to any graphics stage, the value of each element of VkRenderingAttachmentLocationInfo::`pColorAttachmentLocations` set by vkCmdSetRenderingAttachmentLocations must match the value set for the corresponding element in the bound pipeline

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09549
  If the current render pass was begun with vkCmdBeginRendering, and there is no shader object bound to any graphics stage, input attachment index mappings in the bound pipeline must match those set for the current render pass instance via VkRenderingInputAttachmentIndexInfo

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09642
  If the current render pass was begun with vkCmdBeginRendering with the `VK_RENDERING_ENABLE_LEGACY_DITHERING_BIT_EXT` flag, the bound graphics pipeline must have been created with `VK_PIPELINE_CREATE_2_ENABLE_LEGACY_DITHERING_BIT_EXT`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-09643
  If the bound graphics pipeline was created with `VK_PIPELINE_CREATE_2_ENABLE_LEGACY_DITHERING_BIT_EXT`, the current render pass must have begun with vkCmdBeginRendering with the `VK_RENDERING_ENABLE_LEGACY_DITHERING_BIT_EXT` flag

- VUID-vkCmdExecuteGeneratedCommandsEXT-commandBuffer-11045
  `commandBuffer` must not be a protected command buffer

- VUID-vkCmdExecuteGeneratedCommandsEXT-isPreprocessed-11046
  If `isPreprocessed` is `VK_TRUE` and vkGetGeneratedCommandsMemoryRequirementsEXT did not return a required size of zero then vkCmdPreprocessGeneratedCommandsEXT must have already been executed on the device before this command executes, and the preprocessing command must have used the same `pGeneratedCommandsInfo` content as well as the content of the input buffers it references (all except VkGeneratedCommandsInfoEXT::`preprocessBuffer`)

- VUID-vkCmdExecuteGeneratedCommandsEXT-isPreprocessed-11047
  If `isPreprocessed` is `VK_TRUE` then the `indirectCommandsLayout` member of `pGeneratedCommandsInfo` must have been created with the `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EXPLICIT_PREPROCESS_BIT_EXT` bit set

- VUID-vkCmdExecuteGeneratedCommandsEXT-indirectCommandsLayout-11141
  If the `indirectCommandsLayout` member of `pGeneratedCommandsInfo` was created with the `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EXPLICIT_PREPROCESS_BIT_EXT` bit set, then `isPreprocessed` must be `VK_TRUE`

- VUID-vkCmdExecuteGeneratedCommandsEXT-preprocessAddress-11142
  The contents of the `preprocessAddress` member of `pGeneratedCommandsInfo` must not have been previously used to record another vkCmdExecuteGeneratedCommandsEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-isPreprocessed-11048
  If `isPreprocessed` is `VK_TRUE` then the bound descriptor sets and push constants must match identically with those bound during recording of the corresponding call to vkCmdPreprocessGeneratedCommandsEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-isPreprocessed-10198
  If `isPreprocessed` is `VK_TRUE` then the conditional render state and its predicate value must match identically with the state and value set during execution of the corresponding call to vkCmdPreprocessGeneratedCommandsEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-isPreprocessed-11049
  If `isPreprocessed` is `VK_TRUE` and the `indirectCommandsLayout` member of `pGeneratedCommandsInfo` contains a draw token, then the graphics state bound on `commandBuffer` must match identically with the graphics state bound on the `stateCommandBuffer` passed to vkCmdPreprocessGeneratedCommandsEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-isPreprocessed-11149
  If `isPreprocessed` is `VK_TRUE`, then the queue family index of `commandBuffer` must be the same as the queue family index used to allocate the `stateCommandBuffer` passed to vkCmdPreprocessGeneratedCommandsEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-isPreprocessed-11051
  If `isPreprocessed` is `VK_TRUE` and the `indirectCommandsLayout` member of `pGeneratedCommandsInfo` contains a dispatch token, then the compute state bound on `commandBuffer` must match identically with the compute state bound on the `stateCommandBuffer` passed to vkCmdPreprocessGeneratedCommandsEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-isPreprocessed-11052
  If `isPreprocessed` is `VK_TRUE` and the `indirectCommandsLayout` member of `pGeneratedCommandsInfo` contains a ray tracing token, then the ray tracing state bound on `commandBuffer` must match identically with the ray tracing state bound on the `stateCommandBuffer` passed to vkCmdPreprocessGeneratedCommandsEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-isPreprocessed-11150
  If `isPreprocessed` is `VK_TRUE` and the `indirectCommandsLayout` member of `pGeneratedCommandsInfo` contains a ray tracing token, the queue family index `commandBuffer` was allocated from must be the same queue family index used to allocate the `stateCommandBuffer` passed to vkCmdPreprocessGeneratedCommandsEXT

- VUID-vkCmdExecuteGeneratedCommandsEXT-indirectCommandsLayout-11053
  If the token sequence of the passed VkGeneratedCommandsInfoEXT::`indirectCommandsLayout` contains a `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` token, the initial shader state of VkGeneratedCommandsInfoEXT::`indirectExecutionSet` must be bound on `commandBuffer`

- VUID-vkCmdExecuteGeneratedCommandsEXT-indirectCommandsLayout-11004
  If `indirectCommandsLayout` was created with a token sequence that contained the `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` token and `indirectExecutionSet` was created using `VK_INDIRECT_EXECUTION_SET_INFO_TYPE_SHADER_OBJECTS_EXT`, every executed `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` token must bind all the shader stages set in the VkIndirectCommandsExecutionSetTokenEXT::`shaderStages` used to create `indirectCommandsLayout`

- VUID-vkCmdExecuteGeneratedCommandsEXT-isPreprocessed-11055
  If `isPreprocessed` is `VK_TRUE` and the token sequence of the passed VkGeneratedCommandsInfoEXT::`indirectCommandsLayout` contains a `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` token, the members of VkGeneratedCommandsInfoEXT::`indirectExecutionSet` accessed by this command must not have been modified since the preprocess buffer was generated

- VUID-vkCmdExecuteGeneratedCommandsEXT-indirectCommandsLayout-11056
  If the `indirectCommandsLayout` member of `pGeneratedCommandsInfo` contains a draw token, then the active render pass must not have a specified fragment density map

- VUID-vkCmdExecuteGeneratedCommandsEXT-deviceGeneratedCommandsTransformFeedback-11057
  If `deviceGeneratedCommandsTransformFeedback` is not supported on device, transform feedback must not be active

- VUID-vkCmdExecuteGeneratedCommandsEXT-indirectExecutionSet-11058
  If transform feedback is active, VkGeneratedCommandsInfoEXT::`indirectExecutionSet` must be VK_NULL_HANDLE

- VUID-vkCmdExecuteGeneratedCommandsEXT-deviceGeneratedCommands-11059
  The `VkPhysicalDeviceDeviceGeneratedCommandsFeaturesEXT`::`deviceGeneratedCommands` feature must be enabled

- VUID-vkCmdExecuteGeneratedCommandsEXT-supportedIndirectCommandsShaderStages-11060
  The bound shader stages must be supported by VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`supportedIndirectCommandsShaderStages`

- VUID-vkCmdExecuteGeneratedCommandsEXT-supportedIndirectCommandsShaderStages-11061
  Only stages specified in VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`supportedIndirectCommandsShaderStages` can be set in `pGeneratedCommandsInfo->shaderStages`

- VUID-vkCmdExecuteGeneratedCommandsEXT-None-11062
  If a rendering pass is currently active, the view mask must be `0`

- VUID-vkCmdExecuteGeneratedCommandsEXT-commandBuffer-11143
  `commandBuffer` must not have been created with `VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT`

Valid Usage (Implicit)

- VUID-vkCmdExecuteGeneratedCommandsEXT-commandBuffer-parameter
  `commandBuffer` must be a valid VkCommandBuffer handle

- VUID-vkCmdExecuteGeneratedCommandsEXT-pGeneratedCommandsInfo-parameter
  `pGeneratedCommandsInfo` must be a valid pointer to a valid VkGeneratedCommandsInfoEXT structure

- VUID-vkCmdExecuteGeneratedCommandsEXT-commandBuffer-recording
  `commandBuffer` must be in the recording state

- VUID-vkCmdExecuteGeneratedCommandsEXT-commandBuffer-cmdpool
  The `VkCommandPool` that `commandBuffer` was allocated from must support graphics, or compute operations

- VUID-vkCmdExecuteGeneratedCommandsEXT-videocoding
  This command must only be called outside of a video coding scope

- VUID-vkCmdExecuteGeneratedCommandsEXT-bufferlevel
  `commandBuffer` must be a primary `VkCommandBuffer`

Host Synchronization

- Host access to `commandBuffer` must be externally synchronized

- Host access to the `VkCommandPool` that `commandBuffer` was allocated from must be externally synchronized

Command Properties

Command Buffer Levels | Render Pass Scope | Video Coding Scope | Supported Queue Types | Command Type
--- | --- | --- | --- | ---
Primary | Both | Outside | Graphics Compute | Action Indirection

The `VkGeneratedCommandsInfoEXT` is defined as:

    // Provided by VK_EXT_device_generated_commands
    typedef struct VkGeneratedCommandsInfoEXT {
        VkStructureType                sType;
        const void*                    pNext;
        VkShaderStageFlags             shaderStages;
        VkIndirectExecutionSetEXT      indirectExecutionSet;
        VkIndirectCommandsLayoutEXT    indirectCommandsLayout;
        VkDeviceAddress                indirectAddress;
        VkDeviceSize                   indirectAddressSize;
        VkDeviceAddress                preprocessAddress;
        VkDeviceSize                   preprocessSize;
        uint32_t                       maxSequenceCount;
        VkDeviceAddress                sequenceCountAddress;
        uint32_t                       maxDrawCount;
    } VkGeneratedCommandsInfoEXT;

- `sType` is a VkStructureType value identifying this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `shaderStages` is the mask of shader stages used by the commands.

- `indirectExecutionSet` is the indirect execution set to be used for binding shaders.

- `indirectCommandsLayout` is the VkIndirectCommandsLayoutEXT that specifies the command sequence data.

- `indirectAddress` is an address that holds the indirect buffer data.

- `indirectAddressSize` is the size in bytes of indirect buffer data starting at `indirectAddress`.

- `preprocessAddress` specifies a physical address of the `VkBuffer` used for preprocessing the input data for execution. If this structure is used with vkCmdExecuteGeneratedCommandsEXT with its `isPreprocessed` set to `VK_TRUE`, then the preprocessing step is skipped but data in this address may still be modified. The contents and the layout of this address are opaque to applications and must not be modified outside functions related to device-generated commands or copied to another buffer for reuse.

- `preprocessSize` is the maximum byte size within `preprocessAddress` that is available for preprocessing.

- `maxSequenceCount` is used to determine the number of sequences to execute.

- `sequenceCountAddress` specifies an optional physical address of a single `uint32_t` value containing the requested number of sequences to execute.

- `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 `sequenceCountAddress` is not `NULL`, then `maxSequenceCount` is the maximum number of sequences that can be executed. The actual number is `min(maxSequenceCount, *sequenceCountAddress)`. If `sequenceCountAddress` is `NULL`, then `maxSequenceCount` is the exact number of sequences to execute.

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

Valid Usage

- VUID-VkGeneratedCommandsInfoEXT-preprocessAddress-11063
  If vkGetGeneratedCommandsMemoryRequirementsEXT returns a non-zero size, `preprocessAddress` must not be `NULL`

- VUID-VkGeneratedCommandsInfoEXT-preprocessAddress-11064
  `VkDeviceMemory` objects bound to the underlying buffer for `preprocessAddress` must have been allocated using one of the memory types allowed in the `memoryTypeBits` member of the VkMemoryRequirements structure returned by vkGetGeneratedCommandsMemoryRequirementsEXT

- VUID-VkGeneratedCommandsInfoEXT-indirectCommandsLayout-11065
  If the `indirectCommandsLayout` uses a token of `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT`, then the `indirectExecutionSet`’s push constant layout must contain the `updateRange` specified in VkIndirectCommandsPushConstantTokenEXT

- VUID-VkGeneratedCommandsInfoEXT-indirectCommandsLayout-11066
  If the `indirectCommandsLayout` uses a token of `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT`, then the `indirectExecutionSet`’s push constant layout must contain the `updateRange` specified in VkIndirectCommandsPushConstantTokenEXT

- VUID-VkGeneratedCommandsInfoEXT-maxSequenceCount-11067
  `maxSequenceCount` must be less or equal to VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`maxIndirectSequenceCount` and VkGeneratedCommandsMemoryRequirementsInfoEXT::`maxSequencesCount` that was used to determine the `preprocessSize`

- VUID-VkGeneratedCommandsInfoEXT-sequenceCountAddress-11068
  If `sequenceCountAddress` is not `NULL`, the value contained in the address must be less or equal to VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`maxIndirectSequenceCount` and VkGeneratedCommandsMemoryRequirementsInfoEXT::`maxSequencesCount` that was used to determine the `preprocessSize`

- VUID-VkGeneratedCommandsInfoEXT-maxSequenceCount-10246
  `maxSequenceCount` must not be zero

- VUID-VkGeneratedCommandsInfoEXT-preprocessAddress-11069
  The underlying buffer for `preprocessAddress` must have the `VK_BUFFER_USAGE_2_PREPROCESS_BUFFER_BIT_EXT` bit set in its usage flag

- VUID-VkGeneratedCommandsInfoEXT-preprocessAddress-11070
  If the underlying buffer for `preprocessAddress` is non-sparse then it must be bound completely and contiguously to a single `VkDeviceMemory` object

- VUID-VkGeneratedCommandsInfoEXT-indirectCommandsLayout-11144
  If the `indirectCommandsLayout` contains a `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` token, then the descriptor and push constant layout info provided either by `pipelineLayout` or through a VkPipelineLayoutCreateInfo in `pNext` of the VkIndirectCommandsLayoutCreateInfoEXT used to create `indirectCommandsLayout` must be compatible with the descriptor and push constant layout info used by `indirectExecutionSet`

- VUID-VkGeneratedCommandsInfoEXT-indirectCommandsLayout-11002
  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`

- VUID-VkGeneratedCommandsInfoEXT-preprocessSize-11071
  `preprocessSize` must be greater than or equal to the memory requirement’s size returned by vkGetGeneratedCommandsMemoryRequirementsEXT using the matching inputs (`indirectCommandsLayout`, …​) as within this structure

- VUID-VkGeneratedCommandsInfoEXT-sequenceCountAddress-11072
  The underlying buffer for `sequenceCountAddress` must have the `VK_BUFFER_USAGE_2_INDIRECT_BUFFER_BIT_KHR` bit set in its usage flag

- VUID-VkGeneratedCommandsInfoEXT-sequenceCountAddress-11073
  If `sequenceCountAddress` is not `NULL`, `sequenceCountAddress` must be aligned to `4`

- VUID-VkGeneratedCommandsInfoEXT-indirectAddress-11074
  `indirectAddress` must be aligned to `4`

- VUID-VkGeneratedCommandsInfoEXT-sequenceCountAddress-11075
  If the underlying buffer for `sequenceCountAddress` is non-sparse then it must be bound completely and contiguously to a single `VkDeviceMemory` object

- VUID-VkGeneratedCommandsInfoEXT-indirectAddress-11076
  `indirectAddress` must not be `NULL`

- VUID-VkGeneratedCommandsInfoEXT-indirectAddressSize-11077
  `indirectAddressSize` must be greater than zero

- VUID-VkGeneratedCommandsInfoEXT-maxDrawCount-11078
  When not ignored, `maxDrawCount` × `maxSequenceCount` must be less than 2^24

- VUID-VkGeneratedCommandsInfoEXT-indirectCommandsLayout-11079
  If `indirectCommandsLayout` was created using a `VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_EXT` token and shader objects are not bound then the bound graphics pipeline must have been created with `VK_DYNAMIC_STATE_VERTEX_INPUT_BINDING_STRIDE` in `pDynamicStates`

- VUID-VkGeneratedCommandsInfoEXT-indirectCommandsLayout-11083
  If the token sequence of the passed `indirectCommandsLayout` contains a `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` token, the `indirectExecutionSet` must not be VK_NULL_HANDLE

- VUID-VkGeneratedCommandsInfoEXT-indirectCommandsLayout-10241
  If the token sequence of the passed `indirectCommandsLayout` does not contains a `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` token, the `indirectExecutionSet` must be VK_NULL_HANDLE

- VUID-VkGeneratedCommandsInfoEXT-indirectExecutionSet-11080
  If `indirectExecutionSet` is VK_NULL_HANDLE, a VkGeneratedCommandsPipelineInfoEXT or VkGeneratedCommandsShaderInfoEXT must be included in the `pNext` chain

Valid Usage (Implicit)

- VUID-VkGeneratedCommandsInfoEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_GENERATED_COMMANDS_INFO_EXT`

- VUID-VkGeneratedCommandsInfoEXT-shaderStages-parameter
  `shaderStages` must be a valid combination of VkShaderStageFlagBits values

- VUID-VkGeneratedCommandsInfoEXT-shaderStages-requiredbitmask
  `shaderStages` must not be `0`

- VUID-VkGeneratedCommandsInfoEXT-indirectExecutionSet-parameter
  If `indirectExecutionSet` is not VK_NULL_HANDLE, `indirectExecutionSet` must be a valid VkIndirectExecutionSetEXT handle

- VUID-VkGeneratedCommandsInfoEXT-indirectCommandsLayout-parameter
  `indirectCommandsLayout` must be a valid VkIndirectCommandsLayoutEXT handle

- VUID-VkGeneratedCommandsInfoEXT-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

Referencing the functions defined in Indirect Commands Layout, `vkCmdExecuteGeneratedCommandsEXT` behaves as:

    uint32_t sequencesCount = sequenceCountAddress ?
          min(maxSequenceCount, sequenceCountAddress.load_uint32()) :
          maxSequenceCount;

    cmdProcessAllSequences(commandBuffer, indirectExecutionSet,
                           indirectCommandsLayout, indirectAddress,
                           sequencesCount);

    // The stateful commands within indirectCommandsLayout will not
    // affect the state of subsequent commands in the target
    // command buffer (cmd)

Note | Note It is important to note that the affected values of all state related to the `shaderStages` used are undefined after this command. This means that e.g., if this command indirectly alters push constants, the push constant state becomes undefined.

Commands can be preprocessed prior execution using the following command:

    // Provided by VK_EXT_device_generated_commands
    void vkCmdPreprocessGeneratedCommandsEXT(
        VkCommandBuffer                             commandBuffer,
        const VkGeneratedCommandsInfoEXT*           pGeneratedCommandsInfo,
        VkCommandBuffer                             stateCommandBuffer);

- `commandBuffer` is the command buffer which does the preprocessing.

- `pGeneratedCommandsInfo` is a pointer to a VkGeneratedCommandsInfoEXT structure containing parameters affecting the preprocessing step.

- `stateCommandBuffer` is a command buffer from which to snapshot current states affecting the preprocessing step. When a graphics command action token is used, graphics state is snapshotted. When a compute action command token is used, compute state is snapshotted. When a ray tracing action command token is used, ray tracing state is snapshotted. It can be deleted at any time after this command has been recorded.

Note | Note `stateCommandBuffer` access is not synchronized by the driver, meaning that this command buffer must not be modified between threads in an unsafe manner.

Valid Usage

- VUID-vkCmdPreprocessGeneratedCommandsEXT-commandBuffer-11081
  `commandBuffer` must not be a protected command buffer

- VUID-vkCmdPreprocessGeneratedCommandsEXT-pGeneratedCommandsInfo-11082
  `pGeneratedCommandsInfo`’s `indirectCommandsLayout` must have been created with the `VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EXPLICIT_PREPROCESS_BIT_EXT` bit set

- VUID-vkCmdPreprocessGeneratedCommandsEXT-indirectCommandsLayout-11084
  If the token sequence of the passed VkGeneratedCommandsInfoEXT::`indirectCommandsLayout` contains a `VK_INDIRECT_COMMANDS_TOKEN_TYPE_EXECUTION_SET_EXT` token, the initial shader state of VkGeneratedCommandsInfoEXT::`indirectExecutionSet` must be bound on `stateCommandBuffer`

- VUID-vkCmdPreprocessGeneratedCommandsEXT-stateCommandBuffer-11138
  `stateCommandBuffer` must be in the recording state

- VUID-vkCmdPreprocessGeneratedCommandsEXT-deviceGeneratedCommands-11087
  The `VkPhysicalDeviceDeviceGeneratedCommandsFeaturesEXT`::`deviceGeneratedCommands` feature must be enabled

- VUID-vkCmdPreprocessGeneratedCommandsEXT-supportedIndirectCommandsShaderStages-11088
  Only stages specified in VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT::`supportedIndirectCommandsShaderStages` can be set in `pGeneratedCommandsInfo->shaderStages`

Valid Usage (Implicit)

- VUID-vkCmdPreprocessGeneratedCommandsEXT-commandBuffer-parameter
  `commandBuffer` must be a valid VkCommandBuffer handle

- VUID-vkCmdPreprocessGeneratedCommandsEXT-pGeneratedCommandsInfo-parameter
  `pGeneratedCommandsInfo` must be a valid pointer to a valid VkGeneratedCommandsInfoEXT structure

- VUID-vkCmdPreprocessGeneratedCommandsEXT-stateCommandBuffer-parameter
  `stateCommandBuffer` must be a valid VkCommandBuffer handle

- VUID-vkCmdPreprocessGeneratedCommandsEXT-commandBuffer-recording
  `commandBuffer` must be in the recording state

- VUID-vkCmdPreprocessGeneratedCommandsEXT-commandBuffer-cmdpool
  The `VkCommandPool` that `commandBuffer` was allocated from must support graphics, or compute operations

- VUID-vkCmdPreprocessGeneratedCommandsEXT-renderpass
  This command must only be called outside of a render pass instance

- VUID-vkCmdPreprocessGeneratedCommandsEXT-videocoding
  This command must only be called outside of a video coding scope

- VUID-vkCmdPreprocessGeneratedCommandsEXT-bufferlevel
  `commandBuffer` must be a primary `VkCommandBuffer`

- VUID-vkCmdPreprocessGeneratedCommandsEXT-commonparent
  Both of `commandBuffer`, and `stateCommandBuffer` must have been created, allocated, or retrieved from the same VkDevice

Host Synchronization

- Host access to `commandBuffer` must be externally synchronized

- Host access to `stateCommandBuffer` must be externally synchronized

- Host access to the `VkCommandPool` that `commandBuffer` was allocated from must be externally synchronized

Command Properties

Command Buffer Levels | Render Pass Scope | Video Coding Scope | Supported Queue Types | Command Type
--- | --- | --- | --- | ---
Primary | Outside | Outside | Graphics Compute | Action

The bound descriptor sets and push constants that will be used with indirect command generation must already be specified on `stateCommandBuffer` at the time of preprocessing commands with vkCmdPreprocessGeneratedCommandsEXT. They must match the bound descriptor sets and push constants used in the execution of indirect commands with vkCmdExecuteGeneratedCommandsEXT.

If push constants for shader stages are also specified in the VkGeneratedCommandsInfoEXT::`indirectCommandsLayout` with a `VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_EXT` or `VK_INDIRECT_COMMANDS_TOKEN_TYPE_SEQUENCE_INDEX_EXT` token, then those values override the push constants that were previously pushed.

All state bound on `stateCommandBuffer` will be used. All state bound on `stateCommandBuffer` must be identical to the state bound at the time vkCmdExecuteGeneratedCommandsEXT is recorded. The queue family index `stateCommandBuffer` was allocated from must be the same as the queue family index of the command buffer used in vkCmdExecuteGeneratedCommandsEXT.

On some implementations, preprocessing may have no effect on performance.

vkCmdExecuteGeneratedCommandsEXT may write to the preprocess buffer, no matter the isPreprocess parameter. In this case, the implementation must insert appropriate synchronization automatically, which corresponds to the following pseudocode:

- Barrier

  - srcStageMask = DRAW_INDIRECT

  - srcAccesMask = 0

  - dstStageMask = COMMAND_PREPROCESS_BIT

  - dstAccessMask = COMMAND_PREPROCESS_WRITE_BIT | COMMAND_PREPROCESS_READ_BIT

- Do internal writes

- Barrier

  - srcStageMask = COMMAND_PREPROCESS_BIT

  - srcAccesMask = COMMAND_PREPROCESS_WRITE_BIT

  - dstStageMask = DRAW_INDIRECT

  - dstAccessMask = INDIRECT_COMMAND_READ_BIT

- Execute