Struct specifying the details of an indirect command layout token.

Valid Usage

• stream must be smaller than VkIndirectCommandsLayoutCreateInfoNV::streamCount
• offset must be less than or equal to VkPhysicalDeviceDeviceGeneratedCommandsPropertiesNV::maxIndirectCommandsTokenOffset
• offset must be aligned to the scalar alignment of tokenType or minIndirectCommandsBufferOffsetAlignment, whichever is lower
• If tokenType is INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_NV, vertexBindingUnit must stay within device supported limits for the appropriate commands
• If tokenType is INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV, pushconstantPipelineLayout must be valid
• If tokenType is INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV, pushconstantOffset must be a multiple of 4
• If tokenType is INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV, pushconstantSize must be a multiple of 4
• If tokenType is INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV, pushconstantOffset must be less than VkPhysicalDeviceLimits::maxPushConstantsSize
• If tokenType is INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NV, pushconstantSize must be less than or equal to VkPhysicalDeviceLimits::maxPushConstantsSize minus pushconstantOffset
• If tokenType is 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
• If tokenType is 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
• If tokenType is INDIRECT_COMMANDS_TOKEN_TYPE_STATE_FLAGS_NV, indirectStateFlags must not be 0

Valid Usage (Implicit)

• sType must be STRUCTURE_TYPE_INDIRECT_COMMANDS_LAYOUT_TOKEN_NV
• pNext must be NULL
• tokenType must be a valid VkIndirectCommandsTokenTypeNV value
• If pushconstantPipelineLayout is not NULL_HANDLE, pushconstantPipelineLayout must be a valid VkPipelineLayout handle
• pushconstantShaderStageFlags must be a valid combination of VkShaderStageFlagBits values
• indirectStateFlags must be a valid combination of VkIndirectStateFlagBitsNV values
• If indexTypeCount is not 0, pIndexTypes must be a valid pointer to an array of indexTypeCount valid VkIndexType values
• If indexTypeCount is not 0, pIndexTypeValues must be a valid pointer to an array of indexTypeCount uint32_t values

See Also

VkIndirectCommandsLayoutCreateInfoNV

Layout

struct VkIndirectCommandsLayoutTokenNV {
    VkStructureType sType;
    void const * 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;
    VkIndexType const * pIndexTypes;
    uint32_t const * pIndexTypeValues;
}