D3D12DDI_HANDLETYPE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// d3d12umddi.h

typedef enum D3D12DDI_HANDLETYPE {
  D3D12DDI_HT_COMMAND_QUEUE = 19,
  D3D12DDI_HT_COMMAND_ALLOCATOR = 20,
  D3D12DDI_HT_PIPELINE_STATE = 21,
  D3D12DDI_HT_COMMAND_LIST = 22,
  D3D12DDI_HT_FENCE = 23,
  D3D12DDI_HT_DESCRIPTOR_HEAP = 24,
  D3D12DDI_HT_HEAP = 25,
  D3D12DDI_HT_QUERY_HEAP = 27,
  D3D12DDI_HT_COMMAND_SIGNATURE = 28,
  D3D12DDI_HT_0010_PIPELINE_LIBRARY = 29,
  D3D12DDI_HT_0020_VIDEO_DECODER = 30,
  D3D12DDI_HT_0020_VIDEO_PROCESSOR = 32,
  D3D12DDI_HT_0012_RESOURCE = 34,
  D3D12DDI_HT_PASS = 35,
  D3D12DDI_HT_0030_CRYPTOSESSION = 36,
  D3D12DDI_HT_0030_CRYPTOSESSIONPOLICY = 37,
  D3D12DDI_HT_0030_PROTECTEDRESOURCESESSION = 38,
  D3D12DDI_HT_0032_VIDEO_DECODER_HEAP = 39,
  D3D12DDI_HT_0040_COMMAND_POOL = 40,
  D3D12DDI_HT_0040_COMMAND_RECORDER = 41,
  D3D12DDI_HT_0054_STATE_OBJECT = 42,
  D3D12DDI_HT_METACOMMAND = 43,
  D3D12DDI_HT_0050_SCHEDULINGGROUP = 44,
  D3D12DDI_HT_0053_VIDEO_MOTION_ESTIMATOR = 45,
  D3D12DDI_HT_0053_VIDEO_MOTION_VECTOR_HEAP = 46,
  D3D12DDI_HT_0061_VIDEO_EXTENSION_COMMAND = 47,
  D3D12DDI_HT_0080_VIDEO_ENCODER = 48,
  D3D12DDI_HT_0080_VIDEO_ENCODER_HEAP = 49
} ;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ne-d3d12umddi-d3d12ddi_handletype)

D3D12DDI_HANDLETYPE enumeration

Description

A D3D12DDI_HANDLETYPE value identifies a driver handle type.

Constants

D3D12DDI_HT_COMMAND_QUEUE:19

A command queue handle type.

D3D12DDI_HT_COMMAND_ALLOCATOR:20

A command allocator handle type.

D3D12DDI_HT_PIPELINE_STATE:21

A pipeline state handle type.

D3D12DDI_HT_COMMAND_LIST:22

A command list handle type.

D3D12DDI_HT_FENCE:23

A fence handle type.

D3D12DDI_HT_DESCRIPTOR_HEAP:24

A descriptor heap handle type.

D3D12DDI_HT_HEAP:25

A heap handle type.

D3D12DDI_HT_QUERY_HEAP:27

A query heap handle type.

D3D12DDI_HT_COMMAND_SIGNATURE:28

A command signature handle type.

D3D12DDI_HT_0010_PIPELINE_LIBRARY:29

A pipeline library handle type.

D3D12DDI_HT_0020_VIDEO_DECODER:30

A video decoder handle type.

D3D12DDI_HT_0020_VIDEO_PROCESSOR:32

A video processor handle type.

D3D12DDI_HT_0012_RESOURCE:34

A resource handle type.

D3D12DDI_HT_PASS:35

A pass handle type.

D3D12DDI_HT_0030_CRYPTOSESSION:36

A crypto session handle type.

D3D12DDI_HT_0030_CRYPTOSESSIONPOLICY:37

A crypto session policy handle type.

D3D12DDI_HT_0030_PROTECTEDRESOURCESESSION:38

A protected resource session handle type.

D3D12DDI_HT_0032_VIDEO_DECODER_HEAP:39

A video decoder heap handle type.

D3D12DDI_HT_0040_COMMAND_POOL:40

A command pool.

D3D12DDI_HT_0040_COMMAND_RECORDER:41

A command recorder.

D3D12DDI_HT_0054_STATE_OBJECT:42

A state object.

D3D12DDI_HT_METACOMMAND:43

A meta-command.

D3D12DDI_HT_0050_SCHEDULINGGROUP:44

Hardware scheduling group.

D3D12DDI_HT_0053_VIDEO_MOTION_ESTIMATOR:45

Video motion estimator.

D3D12DDI_HT_0053_VIDEO_MOTION_VECTOR_HEAP:46

Video motion vector heap.

D3D12DDI_HT_0061_VIDEO_EXTENSION_COMMAND:47

The handle type for Video Extension Commands. Used in DDI such as pfnMakeResident and pfnEvict that can accept multiple handle types.

The UMD handle type declaration is D3D12DDI_HVIDEOEXTENSIONCOMMAND_0063.

This field is available starting in Windows 10, version 1903 and UMD DDI Min Version D3D12DDI_SUPPORTED_0043.

D3D12DDI_HT_0080_VIDEO_ENCODER:48

Handle type for a video encoder.

D3D12DDI_HT_0080_VIDEO_ENCODER_HEAP:49

Handle type for a video encoder heap.

View the official Windows Driver Kit DDI reference

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