ID2D1DrawInfo::SetVertexShaderConstantBuffer method (d2d1effectauthor.h)

Sets the constant buffer for this transform's vertex shader.

Syntax

HRESULT SetVertexShaderConstantBuffer(
  [in] const BYTE *buffer,
       UINT32     bufferCount
);

Parameters

[in] buffer

Type: const BYTE*

The data applied to the constant buffer

bufferCount

Type: UINT32

The number of bytes of data in the constant buffer.

Return value

Type: HRESULT

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Requirements

Requirement	Value
Minimum supported client	Windows 8 and Platform Update for Windows 7 [desktop apps | UWP apps]
Minimum supported server	Windows Server 2012 and Platform Update for Windows Server 2008 R2 [desktop apps | UWP apps]
Target Platform	Windows
Header	d2d1effectauthor.h
Library	D2d1.lib

See also

ID2D1DrawInfo