vulkan-3.3: Bindings to the Vulkan graphics API.
Safe HaskellNone
LanguageHaskell2010

Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Synopsis

Documentation

cmdSetCheckpointNV :: forall io. MonadIO io => CommandBuffer -> ("checkpointMarker" ::: Ptr ()) -> io () Source #

vkCmdSetCheckpointNV - insert diagnostic checkpoint in command stream

Parameters

  • commandBuffer is the command buffer that will receive the marker
  • pCheckpointMarker is an opaque application-provided value that will be associated with the checkpoint.

Valid Usage (Implicit)

  • commandBuffer must be in the recording state
  • The CommandPool that commandBuffer was allocated from must support graphics, compute, or transfer operations

Host Synchronization

  • Host access to the CommandPool that commandBuffer was allocated from must be externally synchronized

Command Properties

'

Command Buffer Levels Render Pass Scope Supported Queue Types Pipeline Type
Primary Secondary Both Graphics Compute Transfer

See Also

CommandBuffer

getQueueCheckpointDataNV :: forall io. MonadIO io => Queue -> io ("checkpointData" ::: Vector CheckpointDataNV) Source #

vkGetQueueCheckpointDataNV - retrieve diagnostic checkpoint data

Parameters

  • queue is the Queue object the caller would like to retrieve checkpoint data for
  • pCheckpointDataCount is a pointer to an integer related to the number of checkpoint markers available or queried, as described below.
  • pCheckpointData is either NULL or a pointer to an array of CheckpointDataNV structures.

Description

If pCheckpointData is NULL, then the number of checkpoint markers available is returned in pCheckpointDataCount.

Otherwise, pCheckpointDataCount must point to a variable set by the user to the number of elements in the pCheckpointData array, and on return the variable is overwritten with the number of structures actually written to pCheckpointData.

If pCheckpointDataCount is less than the number of checkpoint markers available, at most pCheckpointDataCount structures will be written.

Valid Usage

  • The device that queue belongs to must be in the lost state

Valid Usage (Implicit)

  • queue must be a valid Queue handle
  • pCheckpointDataCount must be a valid pointer to a uint32_t value
  • If the value referenced by pCheckpointDataCount is not 0, and pCheckpointData is not NULL, pCheckpointData must be a valid pointer to an array of pCheckpointDataCount CheckpointDataNV structures

See Also

CheckpointDataNV, Queue

data QueueFamilyCheckpointPropertiesNV Source #

VkQueueFamilyCheckpointPropertiesNV - return structure for queue family checkpoint info query

Valid Usage (Implicit)

See Also

PipelineStageFlags, StructureType

Constructors

QueueFamilyCheckpointPropertiesNV 

Fields

Instances

Instances details
Show QueueFamilyCheckpointPropertiesNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Storable QueueFamilyCheckpointPropertiesNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

FromCStruct QueueFamilyCheckpointPropertiesNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

ToCStruct QueueFamilyCheckpointPropertiesNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Zero QueueFamilyCheckpointPropertiesNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

data CheckpointDataNV Source #

VkCheckpointDataNV - return structure for command buffer checkpoint data

Valid Usage (Implicit)

Note that the stages at which a checkpoint marker can be executed are implementation-defined and can be queried by calling getPhysicalDeviceQueueFamilyProperties2.

See Also

PipelineStageFlagBits, StructureType, getQueueCheckpointDataNV

Constructors

CheckpointDataNV 

Fields

  • stage :: PipelineStageFlagBits

    stage indicates which pipeline stage the checkpoint marker data refers to.

  • checkpointMarker :: Ptr ()

    pCheckpointMarker contains the value of the last checkpoint marker executed in the stage that stage refers to.

Instances

Instances details
Show CheckpointDataNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Storable CheckpointDataNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

FromCStruct CheckpointDataNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

ToCStruct CheckpointDataNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Zero CheckpointDataNV Source # 
Instance details

Defined in Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

type NV_DEVICE_DIAGNOSTIC_CHECKPOINTS_EXTENSION_NAME = "VK_NV_device_diagnostic_checkpoints" Source #