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ID3D11ShaderTrace::GetStep method (d3d11shadertracing.h)

  • Article

Retrieves information about the specified step in the trace.

Syntax

HRESULT GetStep(
  [in]  UINT             stepIndex,
  [out] D3D11_TRACE_STEP *pTraceStep
);

Parameters

[in] stepIndex

The index of the step within the trace. The range of the index is [0...NumTraceSteps-1], where NumTraceSteps is a member of the D3D11_TRACE_STATS structure. You can retrieve information about a step in any step order.

[out] pTraceStep

A pointer to a D3D11_TRACE_STEP structure. GetStep fills the members of this structure with information about the trace step that is specified by the stepIndex parameter.

Return value

GetStep returns:

  • S_OK if the method retrieves the step information.
  • E_FAIL if a trace is not available.
  • E_INVALIDARG if stepIndex is out of range or if pTraceStep is NULL.
  • Possibly other error codes that are described in Direct3D 11 Return Codes.

Remarks

This API requires the Windows Software Development Kit (SDK) for Windows 8.

Requirements

Requirement Value
Minimum supported client Windows 8 [desktop apps | UWP apps]
Minimum supported server Windows Server 2012 [desktop apps | UWP apps]
Target Platform Windows
Header d3d11shadertracing.h
DLL D3D11SDKLayers.dll; D3D11_1SDKLayers.dll; D3D11_2SDKLayers.dll

See also

ID3D11ShaderTrace