The RGB_TORGBA macro creates an RGBA color from a supplied RGB color.
RGB_TORGBA(rgb) ((D3DCOLOR) ((rgb) | 0xff000000))
Returns the RGBA color.
Windows NT: Use version 4.0 or later.
Windows: Use Windows 95 or later. Available as a redistributable for Windows 95.
Windows CE: Unsupported.
Header: Declared in d3dtypes.h.