public Color(RGBColorSpace colorSpace, double white, double opacity)
{
var opaqueRBGColorspaceMetadata = SwiftType.Of(typeof(RGBColorSpace)) !;
var result = Marshal.AllocHGlobal(opaqueRBGColorspaceMetadata.NativeDataSize);
try {
GetSwiftUIColorSpace(colorSpace, result.ToPointer());
Data = CreateFromRGBColorSpaceWhiteOpacity(result.ToPointer(), white, opacity);;
} catch {
Marshal.FreeHGlobal(result);
throw;
}
}
static void GetSwiftUIColorSpace(RGBColorSpace colorSpace, void *result)
{
switch (colorSpace)
{
case RGBColorSpace.sRGB:
GetRGBColorSpacesRGB(result);
break;
case RGBColorSpace.DisplayP3:
GetRGBColorSpaceDisplayP3(result);
break;
case RGBColorSpace.sRGBLinear:
GetRGBColorSpacesRGBLinear(result);
break;
default:
throw new NotSupportedException();
}
}