XMColorRGBToHSL

Converts RGB color values to HSL color values.

Syntax

XMVECTOR XMColorRGBToHSL(
         XMVECTOR rgb
)  

Parameters

rgb
Type: XMVECTOR 

Color value to convert. X element is Red, Y element is Green, Z element is Blue, and W element is Alpha. Each has a range of 0.0 to 1.0.

Return value

Type: XMVECTOR 

Returns the converted color value. The X element is Hue (H), the Y element is Saturation (S), the Z element is Luminance (L), and the W element is Alpha (a copy of the input’s Alpha value). Each has a range of 0.0 to 1.0.

Remarks

Note

XMColorRGBToHSL is new for DirectXMath and is not available for XNAMath 2.x.

Requirements

Header: Declared in directxmath.h.