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Sets the specified pixel-shader stamp.
Syntax
HRESULT PSSelectStamp(
[in] UINT stampIndex
);
Parameters
- stampIndex [in]
-
The index of the stamp to select.
Return value
PSSelectStamp returns:
- S_OK if the method set the pixel-shader stamp, and if the primitive covers the pixel and sample for the stamp.
- S_FALSE if the method set the pixel-shader stamp, and if the invocation for the selected stamp falls off the primitive.
- E_FAIL if you called the method for a vertex shader or geometry shader; PSSelectStamp is meaningful only for pixel shaders.
- E_INVALIDARG if stampIndex is out of range [0..3].
- Possibly other error codes that are described in Direct3D 11 Return Codes.
Remarks
After you call PSSelectStamp to set the pixel-shader stamp, you can call the ID3D11ShaderTrace::GetInitialRegisterContents, ID3D11ShaderTrace::GetStep, ID3D11ShaderTrace::GetWrittenRegister, and ID3D11ShaderTrace::GetReadRegister methods to get trace data for that stamp.
Note This API requires the Windows Software Development Kit (SDK) for Windows 8.
Requirements
|
Minimum supported client | Windows 8 [desktop apps | Windows Store apps] |
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Minimum supported server | Windows Server 2012 [desktop apps | Windows Store apps] |
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See also
Send comments about this topic to Microsoft
Build date: 11/28/2012
