return color.RGBA64{uint16(r), uint16(g), uint16(b), uint16(a)}
}

// Opaque scans the entire image and reports whether it is fully opaque.
func (c *Uniform) Opaque() bool {
	_, _, _, a := c.C.RGBA()
	return a == 0xffff
}

// NewUniform returns a new [Uniform] image of the given color.
func NewUniform(c color.Color) *Uniform {
	return &Uniform{c}

	_CLD_DUMPED          = 3
	_CLD_TRAPPED         = 4
	_CLD_STOPPED         = 5
	_CLD_CONTINUED       = 6

	// These are the same as in syscall/syscall_linux.go.
	core      = 0x80
	stopped   = 0x7f
	continued = 0xffff
)

// WaitStatus converts SiginfoChild, as filled in by the waitid syscall,
// to syscall.WaitStatus.
func (s *SiginfoChild) WaitStatus() (ws syscall.WaitStatus) {
	switch s.Code {
	case _CLD_EXITED:

   * element content or {@link #xmlAttributeEscaper} in attribute values.
   *
   * <p>This escaper substitutes {@code 0xFFFD} for non-whitespace control characters and the
   * character values {@code 0xFFFE} and {@code 0xFFFF} which are not permitted in XML. For more
   * detail see section <a href="http://www.w3.org/TR/2008/REC-xml-20081126/#charsets">2.2</a> of
   * the XML specification.
   *

	o := uint32(val)
	switch rt {
	case objabi.R_ADDRMIPS, objabi.R_ADDRMIPSTLS:
		return int64(o&0xffff0000 | uint32(t)&0xffff)
	case objabi.R_ADDRMIPSU:
		return int64(o&0xffff0000 | uint32((t+(1<<15))>>16)&0xffff)
	case objabi.R_CALLMIPS, objabi.R_JMPMIPS:
		return int64(o&0xfc000000 | uint32(t>>2)&^0xfc000000)
	default:
		return val
	}
}

	INLCR                             = 0x40
	INPCK                             = 0x10
	IN_CLASSA_HOST                    = 0xffffff
	IN_CLASSA_MAX                     = 0x80
	IN_CLASSA_NET                     = 0xff000000
	IN_CLASSA_NSHIFT                  = 0x18
	IN_CLASSB_HOST                    = 0xffff
	IN_CLASSB_MAX                     = 0x10000
	IN_CLASSB_NET                     = 0xffff0000

	switch r.Type() {
	case objabi.R_ADDRMIPS,
		objabi.R_ADDRMIPSU:
		t := ldr.SymValue(rs) + r.Add()
		if r.Type() == objabi.R_ADDRMIPS {
			return int64(val&0xffff0000 | t&0xffff), noExtReloc, isOk
		}
		return int64(val&0xffff0000 | ((t+1<<15)>>16)&0xffff), noExtReloc, isOk
	case objabi.R_ADDRMIPSTLS:
		// thread pointer is at 0x7000 offset from the start of TLS data area
		t := ldr.SymValue(rs) + r.Add() - 0x7000

	IP_IPSEC_REMOTE_AUTH              = 0x1c
	IP_IPSEC_REMOTE_CRED              = 0x1a
	IP_IPSEC_REMOTE_ID                = 0x18
	IP_MAXPACKET                      = 0xffff
	IP_MAX_MEMBERSHIPS                = 0xfff
	IP_MF                             = 0x2000
	IP_MINTTL                         = 0x20
	IP_MIN_MEMBERSHIPS                = 0xf
	IP_MSS                            = 0x240

	IP_IPSEC_REMOTE_AUTH              = 0x1c
	IP_IPSEC_REMOTE_CRED              = 0x1a
	IP_IPSEC_REMOTE_ID                = 0x18
	IP_MAXPACKET                      = 0xffff
	IP_MAX_MEMBERSHIPS                = 0xfff
	IP_MF                             = 0x2000
	IP_MINTTL                         = 0x20
	IP_MIN_MEMBERSHIPS                = 0xf
	IP_MSS                            = 0x240

	IPV6_JOIN_GROUP                   = 0xc
	IPV6_LEAVE_GROUP                  = 0xd
	IPV6_MAXHLIM                      = 0xff
	IPV6_MAXOPTHDR                    = 0x800
	IPV6_MAXPACKET                    = 0xffff
	IPV6_MAX_GROUP_SRC_FILTER         = 0x200
	IPV6_MAX_MEMBERSHIPS              = 0xfff
	IPV6_MAX_SOCK_SRC_FILTER          = 0x80
	IPV6_MIN_MEMBERSHIPS              = 0x1f
	IPV6_MMTU                         = 0x500

	SOCK_SEQPACKET                = 0x6
	SOCK_STREAM                   = 0x2
	SOCK_TYPE_MASK                = 0xffff
	SOL_FILTER                    = 0xfffc
	SOL_PACKET                    = 0xfffd
	SOL_ROUTE                     = 0xfffe
	SOL_SOCKET                    = 0xffff
	SOMAXCONN                     = 0x80
	SO_ACCEPTCONN                 = 0x2
	SO_ALL                        = 0x3f