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XMColorNegative function (directxmath.h)

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Determines the negative RGB color value of a color.

Syntax

XMVECTOR XM_CALLCONV XMColorNegative(
  [in] FXMVECTOR C
) noexcept;

Parameters

[in] C

XMVECTOR describing the color. Each of the components of C should be in the range 0.0f to 1.0f.

Return value

Returns an XMVECTOR describing the negative color. The w-component (alpha) is copied unmodified from the input vector.

Remarks

The following pseudocode shows you the operation of the function.

XMVECTOR colorOut;

colorOut.x = 1.0f - C.x;
colorOut.y = 1.0f - C.y;
colorOut.z = 1.0f - C.z;
colorOut.w = C.w;

return colorOut;

Platform Requirements

Microsoft Visual Studio 2010 or Microsoft Visual Studio 2012 with the Windows SDK for Windows 8. Supported for Win32 desktop apps, Windows Store apps, and Windows Phone 8 apps.

Requirements

Requirement Value
Target Platform Windows
Header directxmath.h

See also

DirectXMath Library Color Functions