IDCompositionTableTransferEffect::SetAlphaDisable method (dcomp.h)

Specifies whether to apply the transfer function to the Alpha channel.

Syntax

HRESULT SetAlphaDisable(
  [in] BOOL alphaDisable
);

Parameters

[in] alphaDisable

Type: BOOL

A boolean value that specifies whether to apply the transfer function to the alpha channel. If you set this to TRUE the effect does not apply the transfer function to the Alpha channel. If you set this to FALSE it applies the AlphaTableTransfer function to the Alpha channel.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Requirement	Value
Target Platform	Windows
Header	dcomp.h
Library	Dcomp.lib
DLL	Dcomp.dll

See also

IDCompositionTableTransferEffect