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D3D12_MEASUREMENTS_ACTION enumeration (d3d12.h)

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Defines constants that specify what should be done with the results of earlier workload instrumentation.

Syntax

typedef enum D3D12_MEASUREMENTS_ACTION {
  D3D12_MEASUREMENTS_ACTION_KEEP_ALL = 0,
  D3D12_MEASUREMENTS_ACTION_COMMIT_RESULTS,
  D3D12_MEASUREMENTS_ACTION_COMMIT_RESULTS_HIGH_PRIORITY,
  D3D12_MEASUREMENTS_ACTION_DISCARD_PREVIOUS
} ;

Constants

 
D3D12_MEASUREMENTS_ACTION_KEEP_ALL
Value: 0
The default setting. Specifies that all results should be kept.
D3D12_MEASUREMENTS_ACTION_COMMIT_RESULTS
Specifies that the driver has seen all the data that it's ever going to, so it should stop waiting for more and go ahead compiling optimized shaders.
D3D12_MEASUREMENTS_ACTION_COMMIT_RESULTS_HIGH_PRIORITY
Like D3D12_MEASUREMENTS_ACTION_COMMIT_RESULTS, but also specifies that your application doesn't care about glitches, so the runtime should ignore the usual idle priority rules and go ahead using as many threads as possible to get shader recompiles done fast. Available only in Developer mode.
D3D12_MEASUREMENTS_ACTION_DISCARD_PREVIOUS
Specifies that the optimization state should be reset; hinting that whatever has previously been measured no longer applies.

Requirements

Requirement Value
Minimum supported client Windows 10 Build 20348
Minimum supported server Windows 10 Build 20348
Header d3d12.h

See also

Core enumerations