public static SKPMColor[] PreMultiply(SKColor[] colors)
{
var pmcolors = new SKPMColor [colors.Length];
SkiaApi.sk_color_premultiply_array(colors, colors.Length, pmcolors);
return(pmcolors);
}
public static SKPMColor[] PreMultiply(SKColor[] colors)
{
var pmcolors = new SKPMColor [colors.Length];
fixed(SKColor *c = colors)
fixed(SKPMColor * pm = pmcolors)
{
SkiaApi.sk_color_premultiply_array(c, colors.Length, pm);
}
return(pmcolors);
}
public SKColor GetUnPreMultipliedColor(int index) => SKPMColor.UnPreMultiply(this [index]);
public SKColorTable(SKColor[] colors, int count)
: this(SKPMColor.PreMultiply(colors), count)
{
}
public static SKColor UnPreMultiply(SKPMColor pmcolor)
{
return(SkiaApi.sk_color_unpremultiply(pmcolor));
}