VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT

The VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT structure is defined as:

typedef struct VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT {
    VkStructureType sType;
    void* pNext;
    uint32_t maxIndirectPipelineCount;
    uint32_t maxIndirectShaderObjectCount;
    uint32_t maxIndirectSequenceCount;
    uint32_t maxIndirectCommandsTokenCount;
    uint32_t maxIndirectCommandsTokenOffset;
    uint32_t maxIndirectCommandsIndirectStride;
    VkIndirectCommandsInputModeFlagsEXT supportedIndirectCommandsInputModes;
    VkShaderStageFlags supportedIndirectCommandsShaderStages;
    VkShaderStageFlags supportedIndirectCommandsShaderStagesPipelineBinding;
    VkShaderStageFlags supportedIndirectCommandsShaderStagesShaderBinding;
    VkBool32 deviceGeneratedCommandsTransformFeedback;
    VkBool32 deviceGeneratedCommandsMultiDrawIndirectCount;
} VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT;

pub struct PhysicalDeviceDeviceGeneratedCommandsPropertiesEXT {
    s_type: vk::StructureType,
    p_next: *mut c_void,
    max_indirect_pipeline_count: u32,
    max_indirect_shader_object_count: u32,
    max_indirect_sequence_count: u32,
    max_indirect_commands_token_count: u32,
    max_indirect_commands_token_offset: u32,
    max_indirect_commands_indirect_stride: u32,
    supported_indirect_commands_input_modes: vk::IndirectCommandsInputModeFlagsEXT,
    supported_indirect_commands_shader_stages: vk::ShaderStageFlags,
    supported_indirect_commands_shader_stages_pipeline_binding: vk::ShaderStageFlags,
    supported_indirect_commands_shader_stages_shader_binding: vk::ShaderStageFlags,
    device_generated_commands_transform_feedback: vk::Bool32,
    device_generated_commands_multi_draw_indirect_count: vk::Bool32,
}

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• LIMITS MAXINDIRECTPIPELINECOUNT
  maxIndirectPipelineCount is the maximum number of pipelines passed to vkCreateIndirectExecutionSetEXT.
• LIMITS MAXINDIRECTSHADEROBJECTCOUNT
  maxIndirectShaderObjectCount is the maximum number of shader objects passed to vkCreateIndirectExecutionSetEXT. If this value is zero, binding shader objects indirectly is not supported.
• LIMITS MAXINDIRECTSEQUENCECOUNT
  maxIndirectSequenceCount is the maximum number of sequences in VkGeneratedCommandsInfoEXT and in VkGeneratedCommandsMemoryRequirementsInfoEXT.
• LIMITS MAXINDIRECTCOMMANDSTOKENCOUNT
  maxIndirectCommandsTokenCount is the maximum number of tokens in VkIndirectCommandsLayoutCreateInfoEXT.
• LIMITS MAXINDIRECTCOMMANDSTOKENOFFSET
  maxIndirectCommandsTokenOffset is the maximum offset in VkIndirectCommandsLayoutTokenEXT.
• LIMITS MAXINDIRECTCOMMANDSINDIRECTSTRIDE
  maxIndirectCommandsIndirectStride is the maximum stream stride in VkIndirectCommandsLayoutCreateInfoEXT.
• LIMITS SUPPORTEDINDIRECTCOMMANDSINPUTMODES
  supportedIndirectCommandsInputModes indicates the supported input modes.
• LIMITS SUPPORTEDINDIRECTCOMMANDSSHADERSTAGES
  supportedIndirectCommandsShaderStages indicates the stages which can be used to generate indirect commands. Implementations are required to support, at minimum: VK_SHADER_STAGE_VERTEX_BIT, VK_SHADER_STAGE_FRAGMENT_BIT, VK_SHADER_STAGE_COMPUTE_BIT.
• LIMITS SUPPORTEDINDIRECTCOMMANDSSHADERSTAGESPIPELINEBINDING
  supportedIndirectCommandsShaderStagesPipelineBinding indicates the stages which can be used within indirect execution sets for indirectly binding shader stages using pipelines.
• LIMITS SUPPORTEDINDIRECTCOMMANDSSHADERSTAGESSHADERBINDING
  supportedIndirectCommandsShaderStagesShaderBinding indicates the stages which can be used within indirect execution sets for indirectly binding shader stages using shader objects.
• LIMITS DEVICEGENERATEDCOMMANDSTRANSFORMFEEDBACK
  deviceGeneratedCommandsTransformFeedback indicates whether the implementation supports interactions with VK_EXT_transform_feedback for pipelines not created with VK_PIPELINE_CREATE_2_INDIRECT_BINDABLE_BIT_EXT.
• LIMITS DEVICEGENERATEDCOMMANDSMULTIDRAWINDIRECTCOUNT
  deviceGeneratedCommandsMultiDrawIndirectCount indicates whether the implementation supports COUNT variants of multi-draw indirect tokens.

If the VkPhysicalDeviceDeviceGeneratedCommandsPropertiesEXT structure is included in the pNext chain of the VkPhysicalDeviceProperties2 structure passed to vkGetPhysicalDeviceProperties2, it is filled in with each corresponding implementation-dependent property.