a huge commit. splitting extensions into their own sub-packages.

1 files changed, 0 insertions, 3556 deletions

diff --git a/nexgb/auto_render.go b/nexgb/auto_render.go
deleted file mode 100644
index 5e1ff12..0000000
--- a/nexgb/auto_render.go
+++ /dev/null
@@ -1,3556 +0,0 @@
-package xgb
-
-/*
-	This file was generated by render.xml on May 10 2012 12:39:33pm EDT.
-	This file is automatically generated. Edit at your peril!
-*/
-
-// Imports are not necessary for XGB because everything is 
-// in one package. They are still listed here for reference.
-// import "xproto"
-
-// RenderInit must be called before using the RENDER extension.
-func (c *Conn) RenderInit() error {
-	reply, err := c.QueryExtension(6, "RENDER").Reply()
-	switch {
-	case err != nil:
-		return err
-	case !reply.Present:
-		return errorf("No extension named RENDER could be found on on the server.")
-	}
-
-	c.extLock.Lock()
-	c.extensions["RENDER"] = reply.MajorOpcode
-	for evNum, fun := range newExtEventFuncs["RENDER"] {
-		newEventFuncs[int(reply.FirstEvent)+evNum] = fun
-	}
-	for errNum, fun := range newExtErrorFuncs["RENDER"] {
-		newErrorFuncs[int(reply.FirstError)+errNum] = fun
-	}
-	c.extLock.Unlock()
-
-	return nil
-}
-
-func init() {
-	newExtEventFuncs["RENDER"] = make(map[int]newEventFun)
-	newExtErrorFuncs["RENDER"] = make(map[int]newErrorFun)
-}
-
-// Skipping definition for base type 'Int8'
-
-// Skipping definition for base type 'Card16'
-
-// Skipping definition for base type 'Char'
-
-// Skipping definition for base type 'Card32'
-
-// Skipping definition for base type 'Double'
-
-// Skipping definition for base type 'Bool'
-
-// Skipping definition for base type 'Float'
-
-// Skipping definition for base type 'Card8'
-
-// Skipping definition for base type 'Int16'
-
-// Skipping definition for base type 'Int32'
-
-// Skipping definition for base type 'Void'
-
-// Skipping definition for base type 'Byte'
-
-const (
-	RenderPictTypeIndexed = 0
-	RenderPictTypeDirect  = 1
-)
-
-const (
-	RenderPictureNone = 0
-)
-
-const (
-	RenderPictOpClear               = 0
-	RenderPictOpSrc                 = 1
-	RenderPictOpDst                 = 2
-	RenderPictOpOver                = 3
-	RenderPictOpOverReverse         = 4
-	RenderPictOpIn                  = 5
-	RenderPictOpInReverse           = 6
-	RenderPictOpOut                 = 7
-	RenderPictOpOutReverse          = 8
-	RenderPictOpAtop                = 9
-	RenderPictOpAtopReverse         = 10
-	RenderPictOpXor                 = 11
-	RenderPictOpAdd                 = 12
-	RenderPictOpSaturate            = 13
-	RenderPictOpDisjointClear       = 16
-	RenderPictOpDisjointSrc         = 17
-	RenderPictOpDisjointDst         = 18
-	RenderPictOpDisjointOver        = 19
-	RenderPictOpDisjointOverReverse = 20
-	RenderPictOpDisjointIn          = 21
-	RenderPictOpDisjointInReverse   = 22
-	RenderPictOpDisjointOut         = 23
-	RenderPictOpDisjointOutReverse  = 24
-	RenderPictOpDisjointAtop        = 25
-	RenderPictOpDisjointAtopReverse = 26
-	RenderPictOpDisjointXor         = 27
-	RenderPictOpConjointClear       = 32
-	RenderPictOpConjointSrc         = 33
-	RenderPictOpConjointDst         = 34
-	RenderPictOpConjointOver        = 35
-	RenderPictOpConjointOverReverse = 36
-	RenderPictOpConjointIn          = 37
-	RenderPictOpConjointInReverse   = 38
-	RenderPictOpConjointOut         = 39
-	RenderPictOpConjointOutReverse  = 40
-	RenderPictOpConjointAtop        = 41
-	RenderPictOpConjointAtopReverse = 42
-	RenderPictOpConjointXor         = 43
-	RenderPictOpMultiply            = 48
-	RenderPictOpScreen              = 49
-	RenderPictOpOverlay             = 50
-	RenderPictOpDarken              = 51
-	RenderPictOpLighten             = 52
-	RenderPictOpColorDodge          = 53
-	RenderPictOpColorBurn           = 54
-	RenderPictOpHardLight           = 55
-	RenderPictOpSoftLight           = 56
-	RenderPictOpDifference          = 57
-	RenderPictOpExclusion           = 58
-	RenderPictOpHSLHue              = 59
-	RenderPictOpHSLSaturation       = 60
-	RenderPictOpHSLColor            = 61
-	RenderPictOpHSLLuminosity       = 62
-)
-
-const (
-	RenderPolyEdgeSharp  = 0
-	RenderPolyEdgeSmooth = 1
-)
-
-const (
-	RenderPolyModePrecise   = 0
-	RenderPolyModeImprecise = 1
-)
-
-const (
-	RenderCpRepeat           = 1
-	RenderCpAlphaMap         = 2
-	RenderCpAlphaXOrigin     = 4
-	RenderCpAlphaYOrigin     = 8
-	RenderCpClipXOrigin      = 16
-	RenderCpClipYOrigin      = 32
-	RenderCpClipMask         = 64
-	RenderCpGraphicsExposure = 128
-	RenderCpSubwindowMode    = 256
-	RenderCpPolyEdge         = 512
-	RenderCpPolyMode         = 1024
-	RenderCpDither           = 2048
-	RenderCpComponentAlpha   = 4096
-)
-
-const (
-	RenderSubPixelUnknown       = 0
-	RenderSubPixelHorizontalRGB = 1
-	RenderSubPixelHorizontalBGR = 2
-	RenderSubPixelVerticalRGB   = 3
-	RenderSubPixelVerticalBGR   = 4
-	RenderSubPixelNone          = 5
-)
-
-const (
-	RenderRepeatNone    = 0
-	RenderRepeatNormal  = 1
-	RenderRepeatPad     = 2
-	RenderRepeatReflect = 3
-)
-
-type RenderGlyphset uint32
-
-func (c *Conn) NewRenderGlyphsetId() (RenderGlyphset, error) {
-	id, err := c.NewId()
-	if err != nil {
-		return 0, err
-	}
-	return RenderGlyphset(id), nil
-}
-
-type RenderPicture uint32
-
-func (c *Conn) NewRenderPictureId() (RenderPicture, error) {
-	id, err := c.NewId()
-	if err != nil {
-		return 0, err
-	}
-	return RenderPicture(id), nil
-}
-
-type RenderPictformat uint32
-
-func (c *Conn) NewRenderPictformatId() (RenderPictformat, error) {
-	id, err := c.NewId()
-	if err != nil {
-		return 0, err
-	}
-	return RenderPictformat(id), nil
-}
-
-type RenderGlyph uint32
-
-type RenderFixed int32
-
-// 'RenderDirectformat' struct definition
-// Size: 16
-type RenderDirectformat struct {
-	RedShift   uint16
-	RedMask    uint16
-	GreenShift uint16
-	GreenMask  uint16
-	BlueShift  uint16
-	BlueMask   uint16
-	AlphaShift uint16
-	AlphaMask  uint16
-}
-
-// Struct read RenderDirectformat
-func ReadRenderDirectformat(buf []byte, v *RenderDirectformat) int {
-	b := 0
-
-	v.RedShift = Get16(buf[b:])
-	b += 2
-
-	v.RedMask = Get16(buf[b:])
-	b += 2
-
-	v.GreenShift = Get16(buf[b:])
-	b += 2
-
-	v.GreenMask = Get16(buf[b:])
-	b += 2
-
-	v.BlueShift = Get16(buf[b:])
-	b += 2
-
-	v.BlueMask = Get16(buf[b:])
-	b += 2
-
-	v.AlphaShift = Get16(buf[b:])
-	b += 2
-
-	v.AlphaMask = Get16(buf[b:])
-	b += 2
-
-	return b
-}
-
-// Struct list read RenderDirectformat
-func ReadRenderDirectformatList(buf []byte, dest []RenderDirectformat) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderDirectformat{}
-		b += ReadRenderDirectformat(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderDirectformat
-func (v RenderDirectformat) Bytes() []byte {
-	buf := make([]byte, 16)
-	b := 0
-
-	Put16(buf[b:], v.RedShift)
-	b += 2
-
-	Put16(buf[b:], v.RedMask)
-	b += 2
-
-	Put16(buf[b:], v.GreenShift)
-	b += 2
-
-	Put16(buf[b:], v.GreenMask)
-	b += 2
-
-	Put16(buf[b:], v.BlueShift)
-	b += 2
-
-	Put16(buf[b:], v.BlueMask)
-	b += 2
-
-	Put16(buf[b:], v.AlphaShift)
-	b += 2
-
-	Put16(buf[b:], v.AlphaMask)
-	b += 2
-
-	return buf
-}
-
-// Write struct list RenderDirectformat
-func RenderDirectformatListBytes(buf []byte, list []RenderDirectformat) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderPictforminfo' struct definition
-// Size: 28
-type RenderPictforminfo struct {
-	Id    RenderPictformat
-	Type  byte
-	Depth byte
-	// padding: 2 bytes
-	Direct   RenderDirectformat
-	Colormap Colormap
-}
-
-// Struct read RenderPictforminfo
-func ReadRenderPictforminfo(buf []byte, v *RenderPictforminfo) int {
-	b := 0
-
-	v.Id = RenderPictformat(Get32(buf[b:]))
-	b += 4
-
-	v.Type = buf[b]
-	b += 1
-
-	v.Depth = buf[b]
-	b += 1
-
-	b += 2 // padding
-
-	v.Direct = RenderDirectformat{}
-	b += ReadRenderDirectformat(buf[b:], &v.Direct)
-
-	v.Colormap = Colormap(Get32(buf[b:]))
-	b += 4
-
-	return b
-}
-
-// Struct list read RenderPictforminfo
-func ReadRenderPictforminfoList(buf []byte, dest []RenderPictforminfo) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderPictforminfo{}
-		b += ReadRenderPictforminfo(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderPictforminfo
-func (v RenderPictforminfo) Bytes() []byte {
-	buf := make([]byte, 28)
-	b := 0
-
-	Put32(buf[b:], uint32(v.Id))
-	b += 4
-
-	buf[b] = v.Type
-	b += 1
-
-	buf[b] = v.Depth
-	b += 1
-
-	b += 2 // padding
-
-	{
-		structBytes := v.Direct.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	Put32(buf[b:], uint32(v.Colormap))
-	b += 4
-
-	return buf
-}
-
-// Write struct list RenderPictforminfo
-func RenderPictforminfoListBytes(buf []byte, list []RenderPictforminfo) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderPictvisual' struct definition
-// Size: 8
-type RenderPictvisual struct {
-	Visual Visualid
-	Format RenderPictformat
-}
-
-// Struct read RenderPictvisual
-func ReadRenderPictvisual(buf []byte, v *RenderPictvisual) int {
-	b := 0
-
-	v.Visual = Visualid(Get32(buf[b:]))
-	b += 4
-
-	v.Format = RenderPictformat(Get32(buf[b:]))
-	b += 4
-
-	return b
-}
-
-// Struct list read RenderPictvisual
-func ReadRenderPictvisualList(buf []byte, dest []RenderPictvisual) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderPictvisual{}
-		b += ReadRenderPictvisual(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderPictvisual
-func (v RenderPictvisual) Bytes() []byte {
-	buf := make([]byte, 8)
-	b := 0
-
-	Put32(buf[b:], uint32(v.Visual))
-	b += 4
-
-	Put32(buf[b:], uint32(v.Format))
-	b += 4
-
-	return buf
-}
-
-// Write struct list RenderPictvisual
-func RenderPictvisualListBytes(buf []byte, list []RenderPictvisual) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderPictdepth' struct definition
-// Size: (8 + pad((int(NumVisuals) * 8)))
-type RenderPictdepth struct {
-	Depth byte
-	// padding: 1 bytes
-	NumVisuals uint16
-	// padding: 4 bytes
-	Visuals []RenderPictvisual // size: pad((int(NumVisuals) * 8))
-}
-
-// Struct read RenderPictdepth
-func ReadRenderPictdepth(buf []byte, v *RenderPictdepth) int {
-	b := 0
-
-	v.Depth = buf[b]
-	b += 1
-
-	b += 1 // padding
-
-	v.NumVisuals = Get16(buf[b:])
-	b += 2
-
-	b += 4 // padding
-
-	v.Visuals = make([]RenderPictvisual, v.NumVisuals)
-	b += ReadRenderPictvisualList(buf[b:], v.Visuals)
-
-	return b
-}
-
-// Struct list read RenderPictdepth
-func ReadRenderPictdepthList(buf []byte, dest []RenderPictdepth) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderPictdepth{}
-		b += ReadRenderPictdepth(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderPictdepth
-func (v RenderPictdepth) Bytes() []byte {
-	buf := make([]byte, (8 + pad((int(v.NumVisuals) * 8))))
-	b := 0
-
-	buf[b] = v.Depth
-	b += 1
-
-	b += 1 // padding
-
-	Put16(buf[b:], v.NumVisuals)
-	b += 2
-
-	b += 4 // padding
-
-	b += RenderPictvisualListBytes(buf[b:], v.Visuals)
-
-	return buf
-}
-
-// Write struct list RenderPictdepth
-func RenderPictdepthListBytes(buf []byte, list []RenderPictdepth) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// Struct list size RenderPictdepth
-func RenderPictdepthListSize(list []RenderPictdepth) int {
-	size := 0
-	for _, item := range list {
-		size += (8 + pad((int(item.NumVisuals) * 8)))
-	}
-	return size
-}
-
-// 'RenderPictscreen' struct definition
-// Size: (8 + RenderPictdepthListSize(Depths))
-type RenderPictscreen struct {
-	NumDepths uint32
-	Fallback  RenderPictformat
-	Depths    []RenderPictdepth // size: RenderPictdepthListSize(Depths)
-}
-
-// Struct read RenderPictscreen
-func ReadRenderPictscreen(buf []byte, v *RenderPictscreen) int {
-	b := 0
-
-	v.NumDepths = Get32(buf[b:])
-	b += 4
-
-	v.Fallback = RenderPictformat(Get32(buf[b:]))
-	b += 4
-
-	v.Depths = make([]RenderPictdepth, v.NumDepths)
-	b += ReadRenderPictdepthList(buf[b:], v.Depths)
-
-	return b
-}
-
-// Struct list read RenderPictscreen
-func ReadRenderPictscreenList(buf []byte, dest []RenderPictscreen) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderPictscreen{}
-		b += ReadRenderPictscreen(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderPictscreen
-func (v RenderPictscreen) Bytes() []byte {
-	buf := make([]byte, (8 + RenderPictdepthListSize(v.Depths)))
-	b := 0
-
-	Put32(buf[b:], v.NumDepths)
-	b += 4
-
-	Put32(buf[b:], uint32(v.Fallback))
-	b += 4
-
-	b += RenderPictdepthListBytes(buf[b:], v.Depths)
-
-	return buf
-}
-
-// Write struct list RenderPictscreen
-func RenderPictscreenListBytes(buf []byte, list []RenderPictscreen) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// Struct list size RenderPictscreen
-func RenderPictscreenListSize(list []RenderPictscreen) int {
-	size := 0
-	for _, item := range list {
-		size += (8 + RenderPictdepthListSize(item.Depths))
-	}
-	return size
-}
-
-// 'RenderIndexvalue' struct definition
-// Size: 12
-type RenderIndexvalue struct {
-	Pixel uint32
-	Red   uint16
-	Green uint16
-	Blue  uint16
-	Alpha uint16
-}
-
-// Struct read RenderIndexvalue
-func ReadRenderIndexvalue(buf []byte, v *RenderIndexvalue) int {
-	b := 0
-
-	v.Pixel = Get32(buf[b:])
-	b += 4
-
-	v.Red = Get16(buf[b:])
-	b += 2
-
-	v.Green = Get16(buf[b:])
-	b += 2
-
-	v.Blue = Get16(buf[b:])
-	b += 2
-
-	v.Alpha = Get16(buf[b:])
-	b += 2
-
-	return b
-}
-
-// Struct list read RenderIndexvalue
-func ReadRenderIndexvalueList(buf []byte, dest []RenderIndexvalue) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderIndexvalue{}
-		b += ReadRenderIndexvalue(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderIndexvalue
-func (v RenderIndexvalue) Bytes() []byte {
-	buf := make([]byte, 12)
-	b := 0
-
-	Put32(buf[b:], v.Pixel)
-	b += 4
-
-	Put16(buf[b:], v.Red)
-	b += 2
-
-	Put16(buf[b:], v.Green)
-	b += 2
-
-	Put16(buf[b:], v.Blue)
-	b += 2
-
-	Put16(buf[b:], v.Alpha)
-	b += 2
-
-	return buf
-}
-
-// Write struct list RenderIndexvalue
-func RenderIndexvalueListBytes(buf []byte, list []RenderIndexvalue) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderColor' struct definition
-// Size: 8
-type RenderColor struct {
-	Red   uint16
-	Green uint16
-	Blue  uint16
-	Alpha uint16
-}
-
-// Struct read RenderColor
-func ReadRenderColor(buf []byte, v *RenderColor) int {
-	b := 0
-
-	v.Red = Get16(buf[b:])
-	b += 2
-
-	v.Green = Get16(buf[b:])
-	b += 2
-
-	v.Blue = Get16(buf[b:])
-	b += 2
-
-	v.Alpha = Get16(buf[b:])
-	b += 2
-
-	return b
-}
-
-// Struct list read RenderColor
-func ReadRenderColorList(buf []byte, dest []RenderColor) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderColor{}
-		b += ReadRenderColor(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderColor
-func (v RenderColor) Bytes() []byte {
-	buf := make([]byte, 8)
-	b := 0
-
-	Put16(buf[b:], v.Red)
-	b += 2
-
-	Put16(buf[b:], v.Green)
-	b += 2
-
-	Put16(buf[b:], v.Blue)
-	b += 2
-
-	Put16(buf[b:], v.Alpha)
-	b += 2
-
-	return buf
-}
-
-// Write struct list RenderColor
-func RenderColorListBytes(buf []byte, list []RenderColor) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderPointfix' struct definition
-// Size: 8
-type RenderPointfix struct {
-	X RenderFixed
-	Y RenderFixed
-}
-
-// Struct read RenderPointfix
-func ReadRenderPointfix(buf []byte, v *RenderPointfix) int {
-	b := 0
-
-	v.X = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.Y = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	return b
-}
-
-// Struct list read RenderPointfix
-func ReadRenderPointfixList(buf []byte, dest []RenderPointfix) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderPointfix{}
-		b += ReadRenderPointfix(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderPointfix
-func (v RenderPointfix) Bytes() []byte {
-	buf := make([]byte, 8)
-	b := 0
-
-	Put32(buf[b:], uint32(v.X))
-	b += 4
-
-	Put32(buf[b:], uint32(v.Y))
-	b += 4
-
-	return buf
-}
-
-// Write struct list RenderPointfix
-func RenderPointfixListBytes(buf []byte, list []RenderPointfix) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderLinefix' struct definition
-// Size: 16
-type RenderLinefix struct {
-	P1 RenderPointfix
-	P2 RenderPointfix
-}
-
-// Struct read RenderLinefix
-func ReadRenderLinefix(buf []byte, v *RenderLinefix) int {
-	b := 0
-
-	v.P1 = RenderPointfix{}
-	b += ReadRenderPointfix(buf[b:], &v.P1)
-
-	v.P2 = RenderPointfix{}
-	b += ReadRenderPointfix(buf[b:], &v.P2)
-
-	return b
-}
-
-// Struct list read RenderLinefix
-func ReadRenderLinefixList(buf []byte, dest []RenderLinefix) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderLinefix{}
-		b += ReadRenderLinefix(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderLinefix
-func (v RenderLinefix) Bytes() []byte {
-	buf := make([]byte, 16)
-	b := 0
-
-	{
-		structBytes := v.P1.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	{
-		structBytes := v.P2.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	return buf
-}
-
-// Write struct list RenderLinefix
-func RenderLinefixListBytes(buf []byte, list []RenderLinefix) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderTriangle' struct definition
-// Size: 24
-type RenderTriangle struct {
-	P1 RenderPointfix
-	P2 RenderPointfix
-	P3 RenderPointfix
-}
-
-// Struct read RenderTriangle
-func ReadRenderTriangle(buf []byte, v *RenderTriangle) int {
-	b := 0
-
-	v.P1 = RenderPointfix{}
-	b += ReadRenderPointfix(buf[b:], &v.P1)
-
-	v.P2 = RenderPointfix{}
-	b += ReadRenderPointfix(buf[b:], &v.P2)
-
-	v.P3 = RenderPointfix{}
-	b += ReadRenderPointfix(buf[b:], &v.P3)
-
-	return b
-}
-
-// Struct list read RenderTriangle
-func ReadRenderTriangleList(buf []byte, dest []RenderTriangle) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderTriangle{}
-		b += ReadRenderTriangle(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderTriangle
-func (v RenderTriangle) Bytes() []byte {
-	buf := make([]byte, 24)
-	b := 0
-
-	{
-		structBytes := v.P1.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	{
-		structBytes := v.P2.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	{
-		structBytes := v.P3.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	return buf
-}
-
-// Write struct list RenderTriangle
-func RenderTriangleListBytes(buf []byte, list []RenderTriangle) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderTrapezoid' struct definition
-// Size: 40
-type RenderTrapezoid struct {
-	Top    RenderFixed
-	Bottom RenderFixed
-	Left   RenderLinefix
-	Right  RenderLinefix
-}
-
-// Struct read RenderTrapezoid
-func ReadRenderTrapezoid(buf []byte, v *RenderTrapezoid) int {
-	b := 0
-
-	v.Top = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.Bottom = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.Left = RenderLinefix{}
-	b += ReadRenderLinefix(buf[b:], &v.Left)
-
-	v.Right = RenderLinefix{}
-	b += ReadRenderLinefix(buf[b:], &v.Right)
-
-	return b
-}
-
-// Struct list read RenderTrapezoid
-func ReadRenderTrapezoidList(buf []byte, dest []RenderTrapezoid) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderTrapezoid{}
-		b += ReadRenderTrapezoid(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderTrapezoid
-func (v RenderTrapezoid) Bytes() []byte {
-	buf := make([]byte, 40)
-	b := 0
-
-	Put32(buf[b:], uint32(v.Top))
-	b += 4
-
-	Put32(buf[b:], uint32(v.Bottom))
-	b += 4
-
-	{
-		structBytes := v.Left.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	{
-		structBytes := v.Right.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	return buf
-}
-
-// Write struct list RenderTrapezoid
-func RenderTrapezoidListBytes(buf []byte, list []RenderTrapezoid) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderGlyphinfo' struct definition
-// Size: 12
-type RenderGlyphinfo struct {
-	Width  uint16
-	Height uint16
-	X      int16
-	Y      int16
-	XOff   int16
-	YOff   int16
-}
-
-// Struct read RenderGlyphinfo
-func ReadRenderGlyphinfo(buf []byte, v *RenderGlyphinfo) int {
-	b := 0
-
-	v.Width = Get16(buf[b:])
-	b += 2
-
-	v.Height = Get16(buf[b:])
-	b += 2
-
-	v.X = int16(Get16(buf[b:]))
-	b += 2
-
-	v.Y = int16(Get16(buf[b:]))
-	b += 2
-
-	v.XOff = int16(Get16(buf[b:]))
-	b += 2
-
-	v.YOff = int16(Get16(buf[b:]))
-	b += 2
-
-	return b
-}
-
-// Struct list read RenderGlyphinfo
-func ReadRenderGlyphinfoList(buf []byte, dest []RenderGlyphinfo) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderGlyphinfo{}
-		b += ReadRenderGlyphinfo(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderGlyphinfo
-func (v RenderGlyphinfo) Bytes() []byte {
-	buf := make([]byte, 12)
-	b := 0
-
-	Put16(buf[b:], v.Width)
-	b += 2
-
-	Put16(buf[b:], v.Height)
-	b += 2
-
-	Put16(buf[b:], uint16(v.X))
-	b += 2
-
-	Put16(buf[b:], uint16(v.Y))
-	b += 2
-
-	Put16(buf[b:], uint16(v.XOff))
-	b += 2
-
-	Put16(buf[b:], uint16(v.YOff))
-	b += 2
-
-	return buf
-}
-
-// Write struct list RenderGlyphinfo
-func RenderGlyphinfoListBytes(buf []byte, list []RenderGlyphinfo) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderTransform' struct definition
-// Size: 36
-type RenderTransform struct {
-	Matrix11 RenderFixed
-	Matrix12 RenderFixed
-	Matrix13 RenderFixed
-	Matrix21 RenderFixed
-	Matrix22 RenderFixed
-	Matrix23 RenderFixed
-	Matrix31 RenderFixed
-	Matrix32 RenderFixed
-	Matrix33 RenderFixed
-}
-
-// Struct read RenderTransform
-func ReadRenderTransform(buf []byte, v *RenderTransform) int {
-	b := 0
-
-	v.Matrix11 = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.Matrix12 = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.Matrix13 = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.Matrix21 = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.Matrix22 = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.Matrix23 = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.Matrix31 = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.Matrix32 = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.Matrix33 = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	return b
-}
-
-// Struct list read RenderTransform
-func ReadRenderTransformList(buf []byte, dest []RenderTransform) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderTransform{}
-		b += ReadRenderTransform(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderTransform
-func (v RenderTransform) Bytes() []byte {
-	buf := make([]byte, 36)
-	b := 0
-
-	Put32(buf[b:], uint32(v.Matrix11))
-	b += 4
-
-	Put32(buf[b:], uint32(v.Matrix12))
-	b += 4
-
-	Put32(buf[b:], uint32(v.Matrix13))
-	b += 4
-
-	Put32(buf[b:], uint32(v.Matrix21))
-	b += 4
-
-	Put32(buf[b:], uint32(v.Matrix22))
-	b += 4
-
-	Put32(buf[b:], uint32(v.Matrix23))
-	b += 4
-
-	Put32(buf[b:], uint32(v.Matrix31))
-	b += 4
-
-	Put32(buf[b:], uint32(v.Matrix32))
-	b += 4
-
-	Put32(buf[b:], uint32(v.Matrix33))
-	b += 4
-
-	return buf
-}
-
-// Write struct list RenderTransform
-func RenderTransformListBytes(buf []byte, list []RenderTransform) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderAnimcursorelt' struct definition
-// Size: 8
-type RenderAnimcursorelt struct {
-	Cursor Cursor
-	Delay  uint32
-}
-
-// Struct read RenderAnimcursorelt
-func ReadRenderAnimcursorelt(buf []byte, v *RenderAnimcursorelt) int {
-	b := 0
-
-	v.Cursor = Cursor(Get32(buf[b:]))
-	b += 4
-
-	v.Delay = Get32(buf[b:])
-	b += 4
-
-	return b
-}
-
-// Struct list read RenderAnimcursorelt
-func ReadRenderAnimcursoreltList(buf []byte, dest []RenderAnimcursorelt) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderAnimcursorelt{}
-		b += ReadRenderAnimcursorelt(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderAnimcursorelt
-func (v RenderAnimcursorelt) Bytes() []byte {
-	buf := make([]byte, 8)
-	b := 0
-
-	Put32(buf[b:], uint32(v.Cursor))
-	b += 4
-
-	Put32(buf[b:], v.Delay)
-	b += 4
-
-	return buf
-}
-
-// Write struct list RenderAnimcursorelt
-func RenderAnimcursoreltListBytes(buf []byte, list []RenderAnimcursorelt) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderSpanfix' struct definition
-// Size: 12
-type RenderSpanfix struct {
-	L RenderFixed
-	R RenderFixed
-	Y RenderFixed
-}
-
-// Struct read RenderSpanfix
-func ReadRenderSpanfix(buf []byte, v *RenderSpanfix) int {
-	b := 0
-
-	v.L = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.R = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	v.Y = RenderFixed(Get32(buf[b:]))
-	b += 4
-
-	return b
-}
-
-// Struct list read RenderSpanfix
-func ReadRenderSpanfixList(buf []byte, dest []RenderSpanfix) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderSpanfix{}
-		b += ReadRenderSpanfix(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderSpanfix
-func (v RenderSpanfix) Bytes() []byte {
-	buf := make([]byte, 12)
-	b := 0
-
-	Put32(buf[b:], uint32(v.L))
-	b += 4
-
-	Put32(buf[b:], uint32(v.R))
-	b += 4
-
-	Put32(buf[b:], uint32(v.Y))
-	b += 4
-
-	return buf
-}
-
-// Write struct list RenderSpanfix
-func RenderSpanfixListBytes(buf []byte, list []RenderSpanfix) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// 'RenderTrap' struct definition
-// Size: 24
-type RenderTrap struct {
-	Top RenderSpanfix
-	Bot RenderSpanfix
-}
-
-// Struct read RenderTrap
-func ReadRenderTrap(buf []byte, v *RenderTrap) int {
-	b := 0
-
-	v.Top = RenderSpanfix{}
-	b += ReadRenderSpanfix(buf[b:], &v.Top)
-
-	v.Bot = RenderSpanfix{}
-	b += ReadRenderSpanfix(buf[b:], &v.Bot)
-
-	return b
-}
-
-// Struct list read RenderTrap
-func ReadRenderTrapList(buf []byte, dest []RenderTrap) int {
-	b := 0
-	for i := 0; i < len(dest); i++ {
-		dest[i] = RenderTrap{}
-		b += ReadRenderTrap(buf[b:], &dest[i])
-	}
-	return pad(b)
-}
-
-// Struct write RenderTrap
-func (v RenderTrap) Bytes() []byte {
-	buf := make([]byte, 24)
-	b := 0
-
-	{
-		structBytes := v.Top.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	{
-		structBytes := v.Bot.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	return buf
-}
-
-// Write struct list RenderTrap
-func RenderTrapListBytes(buf []byte, list []RenderTrap) int {
-	b := 0
-	var structBytes []byte
-	for _, item := range list {
-		structBytes = item.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-	return b
-}
-
-// Error definition RenderPictFormat (0)
-// Size: 32
-
-const BadRenderPictFormat = 0
-
-type RenderPictFormatError struct {
-	Sequence uint16
-	NiceName string
-}
-
-// Error read RenderPictFormat
-func NewRenderPictFormatError(buf []byte) Error {
-	v := RenderPictFormatError{}
-	v.NiceName = "RenderPictFormat"
-
-	b := 1 // skip error determinant
-	b += 1 // don't read error number
-
-	v.Sequence = Get16(buf[b:])
-	b += 2
-
-	return v
-}
-
-func (err RenderPictFormatError) ImplementsError() {}
-
-func (err RenderPictFormatError) SequenceId() uint16 {
-	return err.Sequence
-}
-
-func (err RenderPictFormatError) BadId() uint32 {
-	return 0
-}
-
-func (err RenderPictFormatError) Error() string {
-	fieldVals := make([]string, 0, 0)
-	fieldVals = append(fieldVals, "NiceName: "+err.NiceName)
-	fieldVals = append(fieldVals, sprintf("Sequence: %d", err.Sequence))
-	return "BadRenderPictFormat {" + stringsJoin(fieldVals, ", ") + "}"
-}
-
-func init() {
-	newExtErrorFuncs["RENDER"][0] = NewRenderPictFormatError
-}
-
-// Error definition RenderPicture (1)
-// Size: 32
-
-const BadRenderPicture = 1
-
-type RenderPictureError struct {
-	Sequence uint16
-	NiceName string
-}
-
-// Error read RenderPicture
-func NewRenderPictureError(buf []byte) Error {
-	v := RenderPictureError{}
-	v.NiceName = "RenderPicture"
-
-	b := 1 // skip error determinant
-	b += 1 // don't read error number
-
-	v.Sequence = Get16(buf[b:])
-	b += 2
-
-	return v
-}
-
-func (err RenderPictureError) ImplementsError() {}
-
-func (err RenderPictureError) SequenceId() uint16 {
-	return err.Sequence
-}
-
-func (err RenderPictureError) BadId() uint32 {
-	return 0
-}
-
-func (err RenderPictureError) Error() string {
-	fieldVals := make([]string, 0, 0)
-	fieldVals = append(fieldVals, "NiceName: "+err.NiceName)
-	fieldVals = append(fieldVals, sprintf("Sequence: %d", err.Sequence))
-	return "BadRenderPicture {" + stringsJoin(fieldVals, ", ") + "}"
-}
-
-func init() {
-	newExtErrorFuncs["RENDER"][1] = NewRenderPictureError
-}
-
-// Error definition RenderPictOp (2)
-// Size: 32
-
-const BadRenderPictOp = 2
-
-type RenderPictOpError struct {
-	Sequence uint16
-	NiceName string
-}
-
-// Error read RenderPictOp
-func NewRenderPictOpError(buf []byte) Error {
-	v := RenderPictOpError{}
-	v.NiceName = "RenderPictOp"
-
-	b := 1 // skip error determinant
-	b += 1 // don't read error number
-
-	v.Sequence = Get16(buf[b:])
-	b += 2
-
-	return v
-}
-
-func (err RenderPictOpError) ImplementsError() {}
-
-func (err RenderPictOpError) SequenceId() uint16 {
-	return err.Sequence
-}
-
-func (err RenderPictOpError) BadId() uint32 {
-	return 0
-}
-
-func (err RenderPictOpError) Error() string {
-	fieldVals := make([]string, 0, 0)
-	fieldVals = append(fieldVals, "NiceName: "+err.NiceName)
-	fieldVals = append(fieldVals, sprintf("Sequence: %d", err.Sequence))
-	return "BadRenderPictOp {" + stringsJoin(fieldVals, ", ") + "}"
-}
-
-func init() {
-	newExtErrorFuncs["RENDER"][2] = NewRenderPictOpError
-}
-
-// Error definition RenderGlyphSet (3)
-// Size: 32
-
-const BadRenderGlyphSet = 3
-
-type RenderGlyphSetError struct {
-	Sequence uint16
-	NiceName string
-}
-
-// Error read RenderGlyphSet
-func NewRenderGlyphSetError(buf []byte) Error {
-	v := RenderGlyphSetError{}
-	v.NiceName = "RenderGlyphSet"
-
-	b := 1 // skip error determinant
-	b += 1 // don't read error number
-
-	v.Sequence = Get16(buf[b:])
-	b += 2
-
-	return v
-}
-
-func (err RenderGlyphSetError) ImplementsError() {}
-
-func (err RenderGlyphSetError) SequenceId() uint16 {
-	return err.Sequence
-}
-
-func (err RenderGlyphSetError) BadId() uint32 {
-	return 0
-}
-
-func (err RenderGlyphSetError) Error() string {
-	fieldVals := make([]string, 0, 0)
-	fieldVals = append(fieldVals, "NiceName: "+err.NiceName)
-	fieldVals = append(fieldVals, sprintf("Sequence: %d", err.Sequence))
-	return "BadRenderGlyphSet {" + stringsJoin(fieldVals, ", ") + "}"
-}
-
-func init() {
-	newExtErrorFuncs["RENDER"][3] = NewRenderGlyphSetError
-}
-
-// Error definition RenderGlyph (4)
-// Size: 32
-
-const BadRenderGlyph = 4
-
-type RenderGlyphError struct {
-	Sequence uint16
-	NiceName string
-}
-
-// Error read RenderGlyph
-func NewRenderGlyphError(buf []byte) Error {
-	v := RenderGlyphError{}
-	v.NiceName = "RenderGlyph"
-
-	b := 1 // skip error determinant
-	b += 1 // don't read error number
-
-	v.Sequence = Get16(buf[b:])
-	b += 2
-
-	return v
-}
-
-func (err RenderGlyphError) ImplementsError() {}
-
-func (err RenderGlyphError) SequenceId() uint16 {
-	return err.Sequence
-}
-
-func (err RenderGlyphError) BadId() uint32 {
-	return 0
-}
-
-func (err RenderGlyphError) Error() string {
-	fieldVals := make([]string, 0, 0)
-	fieldVals = append(fieldVals, "NiceName: "+err.NiceName)
-	fieldVals = append(fieldVals, sprintf("Sequence: %d", err.Sequence))
-	return "BadRenderGlyph {" + stringsJoin(fieldVals, ", ") + "}"
-}
-
-func init() {
-	newExtErrorFuncs["RENDER"][4] = NewRenderGlyphError
-}
-
-// Request RenderQueryVersion
-// size: 12
-type RenderQueryVersionCookie struct {
-	*cookie
-}
-
-func (c *Conn) RenderQueryVersion(ClientMajorVersion uint32, ClientMinorVersion uint32) RenderQueryVersionCookie {
-	cookie := c.newCookie(true, true)
-	c.newRequest(c.renderQueryVersionRequest(ClientMajorVersion, ClientMinorVersion), cookie)
-	return RenderQueryVersionCookie{cookie}
-}
-
-func (c *Conn) RenderQueryVersionUnchecked(ClientMajorVersion uint32, ClientMinorVersion uint32) RenderQueryVersionCookie {
-	cookie := c.newCookie(false, true)
-	c.newRequest(c.renderQueryVersionRequest(ClientMajorVersion, ClientMinorVersion), cookie)
-	return RenderQueryVersionCookie{cookie}
-}
-
-// Request reply for RenderQueryVersion
-// size: 32
-type RenderQueryVersionReply struct {
-	Sequence uint16
-	Length   uint32
-	// padding: 1 bytes
-	MajorVersion uint32
-	MinorVersion uint32
-	// padding: 16 bytes
-}
-
-// Waits and reads reply data from request RenderQueryVersion
-func (cook RenderQueryVersionCookie) Reply() (*RenderQueryVersionReply, error) {
-	buf, err := cook.reply()
-	if err != nil {
-		return nil, err
-	}
-	if buf == nil {
-		return nil, nil
-	}
-	return renderQueryVersionReply(buf), nil
-}
-
-// Read reply into structure from buffer for RenderQueryVersion
-func renderQueryVersionReply(buf []byte) *RenderQueryVersionReply {
-	v := new(RenderQueryVersionReply)
-	b := 1 // skip reply determinant
-
-	b += 1 // padding
-
-	v.Sequence = Get16(buf[b:])
-	b += 2
-
-	v.Length = Get32(buf[b:]) // 4-byte units
-	b += 4
-
-	v.MajorVersion = Get32(buf[b:])
-	b += 4
-
-	v.MinorVersion = Get32(buf[b:])
-	b += 4
-
-	b += 16 // padding
-
-	return v
-}
-
-func (cook RenderQueryVersionCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderQueryVersion
-func (c *Conn) renderQueryVersionRequest(ClientMajorVersion uint32, ClientMinorVersion uint32) []byte {
-	size := 12
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 0 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], ClientMajorVersion)
-	b += 4
-
-	Put32(buf[b:], ClientMinorVersion)
-	b += 4
-
-	return buf
-}
-
-// Request RenderQueryPictFormats
-// size: 4
-type RenderQueryPictFormatsCookie struct {
-	*cookie
-}
-
-func (c *Conn) RenderQueryPictFormats() RenderQueryPictFormatsCookie {
-	cookie := c.newCookie(true, true)
-	c.newRequest(c.renderQueryPictFormatsRequest(), cookie)
-	return RenderQueryPictFormatsCookie{cookie}
-}
-
-func (c *Conn) RenderQueryPictFormatsUnchecked() RenderQueryPictFormatsCookie {
-	cookie := c.newCookie(false, true)
-	c.newRequest(c.renderQueryPictFormatsRequest(), cookie)
-	return RenderQueryPictFormatsCookie{cookie}
-}
-
-// Request reply for RenderQueryPictFormats
-// size: (((32 + pad((int(NumFormats) * 28))) + RenderPictscreenListSize(Screens)) + pad((int(NumSubpixel) * 4)))
-type RenderQueryPictFormatsReply struct {
-	Sequence uint16
-	Length   uint32
-	// padding: 1 bytes
-	NumFormats  uint32
-	NumScreens  uint32
-	NumDepths   uint32
-	NumVisuals  uint32
-	NumSubpixel uint32
-	// padding: 4 bytes
-	Formats   []RenderPictforminfo // size: pad((int(NumFormats) * 28))
-	Screens   []RenderPictscreen   // size: RenderPictscreenListSize(Screens)
-	Subpixels []uint32             // size: pad((int(NumSubpixel) * 4))
-}
-
-// Waits and reads reply data from request RenderQueryPictFormats
-func (cook RenderQueryPictFormatsCookie) Reply() (*RenderQueryPictFormatsReply, error) {
-	buf, err := cook.reply()
-	if err != nil {
-		return nil, err
-	}
-	if buf == nil {
-		return nil, nil
-	}
-	return renderQueryPictFormatsReply(buf), nil
-}
-
-// Read reply into structure from buffer for RenderQueryPictFormats
-func renderQueryPictFormatsReply(buf []byte) *RenderQueryPictFormatsReply {
-	v := new(RenderQueryPictFormatsReply)
-	b := 1 // skip reply determinant
-
-	b += 1 // padding
-
-	v.Sequence = Get16(buf[b:])
-	b += 2
-
-	v.Length = Get32(buf[b:]) // 4-byte units
-	b += 4
-
-	v.NumFormats = Get32(buf[b:])
-	b += 4
-
-	v.NumScreens = Get32(buf[b:])
-	b += 4
-
-	v.NumDepths = Get32(buf[b:])
-	b += 4
-
-	v.NumVisuals = Get32(buf[b:])
-	b += 4
-
-	v.NumSubpixel = Get32(buf[b:])
-	b += 4
-
-	b += 4 // padding
-
-	v.Formats = make([]RenderPictforminfo, v.NumFormats)
-	b += ReadRenderPictforminfoList(buf[b:], v.Formats)
-
-	v.Screens = make([]RenderPictscreen, v.NumScreens)
-	b += ReadRenderPictscreenList(buf[b:], v.Screens)
-
-	v.Subpixels = make([]uint32, v.NumSubpixel)
-	for i := 0; i < int(v.NumSubpixel); i++ {
-		v.Subpixels[i] = Get32(buf[b:])
-		b += 4
-	}
-	b = pad(b)
-
-	return v
-}
-
-func (cook RenderQueryPictFormatsCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderQueryPictFormats
-func (c *Conn) renderQueryPictFormatsRequest() []byte {
-	size := 4
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 1 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	return buf
-}
-
-// Request RenderQueryPictIndexValues
-// size: 8
-type RenderQueryPictIndexValuesCookie struct {
-	*cookie
-}
-
-func (c *Conn) RenderQueryPictIndexValues(Format RenderPictformat) RenderQueryPictIndexValuesCookie {
-	cookie := c.newCookie(true, true)
-	c.newRequest(c.renderQueryPictIndexValuesRequest(Format), cookie)
-	return RenderQueryPictIndexValuesCookie{cookie}
-}
-
-func (c *Conn) RenderQueryPictIndexValuesUnchecked(Format RenderPictformat) RenderQueryPictIndexValuesCookie {
-	cookie := c.newCookie(false, true)
-	c.newRequest(c.renderQueryPictIndexValuesRequest(Format), cookie)
-	return RenderQueryPictIndexValuesCookie{cookie}
-}
-
-// Request reply for RenderQueryPictIndexValues
-// size: (32 + pad((int(NumValues) * 12)))
-type RenderQueryPictIndexValuesReply struct {
-	Sequence uint16
-	Length   uint32
-	// padding: 1 bytes
-	NumValues uint32
-	// padding: 20 bytes
-	Values []RenderIndexvalue // size: pad((int(NumValues) * 12))
-}
-
-// Waits and reads reply data from request RenderQueryPictIndexValues
-func (cook RenderQueryPictIndexValuesCookie) Reply() (*RenderQueryPictIndexValuesReply, error) {
-	buf, err := cook.reply()
-	if err != nil {
-		return nil, err
-	}
-	if buf == nil {
-		return nil, nil
-	}
-	return renderQueryPictIndexValuesReply(buf), nil
-}
-
-// Read reply into structure from buffer for RenderQueryPictIndexValues
-func renderQueryPictIndexValuesReply(buf []byte) *RenderQueryPictIndexValuesReply {
-	v := new(RenderQueryPictIndexValuesReply)
-	b := 1 // skip reply determinant
-
-	b += 1 // padding
-
-	v.Sequence = Get16(buf[b:])
-	b += 2
-
-	v.Length = Get32(buf[b:]) // 4-byte units
-	b += 4
-
-	v.NumValues = Get32(buf[b:])
-	b += 4
-
-	b += 20 // padding
-
-	v.Values = make([]RenderIndexvalue, v.NumValues)
-	b += ReadRenderIndexvalueList(buf[b:], v.Values)
-
-	return v
-}
-
-func (cook RenderQueryPictIndexValuesCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderQueryPictIndexValues
-func (c *Conn) renderQueryPictIndexValuesRequest(Format RenderPictformat) []byte {
-	size := 8
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 2 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Format))
-	b += 4
-
-	return buf
-}
-
-// Request RenderCreatePicture
-// size: pad((16 + (4 + pad((4 * popCount(int(ValueMask)))))))
-type RenderCreatePictureCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderCreatePicture
-func (c *Conn) RenderCreatePicture(Pid RenderPicture, Drawable Drawable, Format RenderPictformat, ValueMask uint32, ValueList []uint32) RenderCreatePictureCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderCreatePictureRequest(Pid, Drawable, Format, ValueMask, ValueList), cookie)
-	return RenderCreatePictureCookie{cookie}
-}
-
-func (c *Conn) RenderCreatePictureChecked(Pid RenderPicture, Drawable Drawable, Format RenderPictformat, ValueMask uint32, ValueList []uint32) RenderCreatePictureCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderCreatePictureRequest(Pid, Drawable, Format, ValueMask, ValueList), cookie)
-	return RenderCreatePictureCookie{cookie}
-}
-
-func (cook RenderCreatePictureCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderCreatePicture
-func (c *Conn) renderCreatePictureRequest(Pid RenderPicture, Drawable Drawable, Format RenderPictformat, ValueMask uint32, ValueList []uint32) []byte {
-	size := pad((16 + (4 + pad((4 * popCount(int(ValueMask)))))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 4 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Pid))
-	b += 4
-
-	Put32(buf[b:], uint32(Drawable))
-	b += 4
-
-	Put32(buf[b:], uint32(Format))
-	b += 4
-
-	Put32(buf[b:], ValueMask)
-	b += 4
-	for i := 0; i < popCount(int(ValueMask)); i++ {
-		Put32(buf[b:], ValueList[i])
-		b += 4
-	}
-	b = pad(b)
-
-	return buf
-}
-
-// Request RenderChangePicture
-// size: pad((8 + (4 + pad((4 * popCount(int(ValueMask)))))))
-type RenderChangePictureCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderChangePicture
-func (c *Conn) RenderChangePicture(Picture RenderPicture, ValueMask uint32, ValueList []uint32) RenderChangePictureCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderChangePictureRequest(Picture, ValueMask, ValueList), cookie)
-	return RenderChangePictureCookie{cookie}
-}
-
-func (c *Conn) RenderChangePictureChecked(Picture RenderPicture, ValueMask uint32, ValueList []uint32) RenderChangePictureCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderChangePictureRequest(Picture, ValueMask, ValueList), cookie)
-	return RenderChangePictureCookie{cookie}
-}
-
-func (cook RenderChangePictureCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderChangePicture
-func (c *Conn) renderChangePictureRequest(Picture RenderPicture, ValueMask uint32, ValueList []uint32) []byte {
-	size := pad((8 + (4 + pad((4 * popCount(int(ValueMask)))))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 5 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Picture))
-	b += 4
-
-	Put32(buf[b:], ValueMask)
-	b += 4
-	for i := 0; i < popCount(int(ValueMask)); i++ {
-		Put32(buf[b:], ValueList[i])
-		b += 4
-	}
-	b = pad(b)
-
-	return buf
-}
-
-// Request RenderSetPictureClipRectangles
-// size: pad((12 + pad((len(Rectangles) * 8))))
-type RenderSetPictureClipRectanglesCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderSetPictureClipRectangles
-func (c *Conn) RenderSetPictureClipRectangles(Picture RenderPicture, ClipXOrigin int16, ClipYOrigin int16, Rectangles []Rectangle) RenderSetPictureClipRectanglesCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderSetPictureClipRectanglesRequest(Picture, ClipXOrigin, ClipYOrigin, Rectangles), cookie)
-	return RenderSetPictureClipRectanglesCookie{cookie}
-}
-
-func (c *Conn) RenderSetPictureClipRectanglesChecked(Picture RenderPicture, ClipXOrigin int16, ClipYOrigin int16, Rectangles []Rectangle) RenderSetPictureClipRectanglesCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderSetPictureClipRectanglesRequest(Picture, ClipXOrigin, ClipYOrigin, Rectangles), cookie)
-	return RenderSetPictureClipRectanglesCookie{cookie}
-}
-
-func (cook RenderSetPictureClipRectanglesCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderSetPictureClipRectangles
-func (c *Conn) renderSetPictureClipRectanglesRequest(Picture RenderPicture, ClipXOrigin int16, ClipYOrigin int16, Rectangles []Rectangle) []byte {
-	size := pad((12 + pad((len(Rectangles) * 8))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 6 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Picture))
-	b += 4
-
-	Put16(buf[b:], uint16(ClipXOrigin))
-	b += 2
-
-	Put16(buf[b:], uint16(ClipYOrigin))
-	b += 2
-
-	b += RectangleListBytes(buf[b:], Rectangles)
-
-	return buf
-}
-
-// Request RenderFreePicture
-// size: 8
-type RenderFreePictureCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderFreePicture
-func (c *Conn) RenderFreePicture(Picture RenderPicture) RenderFreePictureCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderFreePictureRequest(Picture), cookie)
-	return RenderFreePictureCookie{cookie}
-}
-
-func (c *Conn) RenderFreePictureChecked(Picture RenderPicture) RenderFreePictureCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderFreePictureRequest(Picture), cookie)
-	return RenderFreePictureCookie{cookie}
-}
-
-func (cook RenderFreePictureCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderFreePicture
-func (c *Conn) renderFreePictureRequest(Picture RenderPicture) []byte {
-	size := 8
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 7 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Picture))
-	b += 4
-
-	return buf
-}
-
-// Request RenderComposite
-// size: 36
-type RenderCompositeCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderComposite
-func (c *Conn) RenderComposite(Op byte, Src RenderPicture, Mask RenderPicture, Dst RenderPicture, SrcX int16, SrcY int16, MaskX int16, MaskY int16, DstX int16, DstY int16, Width uint16, Height uint16) RenderCompositeCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderCompositeRequest(Op, Src, Mask, Dst, SrcX, SrcY, MaskX, MaskY, DstX, DstY, Width, Height), cookie)
-	return RenderCompositeCookie{cookie}
-}
-
-func (c *Conn) RenderCompositeChecked(Op byte, Src RenderPicture, Mask RenderPicture, Dst RenderPicture, SrcX int16, SrcY int16, MaskX int16, MaskY int16, DstX int16, DstY int16, Width uint16, Height uint16) RenderCompositeCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderCompositeRequest(Op, Src, Mask, Dst, SrcX, SrcY, MaskX, MaskY, DstX, DstY, Width, Height), cookie)
-	return RenderCompositeCookie{cookie}
-}
-
-func (cook RenderCompositeCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderComposite
-func (c *Conn) renderCompositeRequest(Op byte, Src RenderPicture, Mask RenderPicture, Dst RenderPicture, SrcX int16, SrcY int16, MaskX int16, MaskY int16, DstX int16, DstY int16, Width uint16, Height uint16) []byte {
-	size := 36
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 8 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	buf[b] = Op
-	b += 1
-
-	b += 3 // padding
-
-	Put32(buf[b:], uint32(Src))
-	b += 4
-
-	Put32(buf[b:], uint32(Mask))
-	b += 4
-
-	Put32(buf[b:], uint32(Dst))
-	b += 4
-
-	Put16(buf[b:], uint16(SrcX))
-	b += 2
-
-	Put16(buf[b:], uint16(SrcY))
-	b += 2
-
-	Put16(buf[b:], uint16(MaskX))
-	b += 2
-
-	Put16(buf[b:], uint16(MaskY))
-	b += 2
-
-	Put16(buf[b:], uint16(DstX))
-	b += 2
-
-	Put16(buf[b:], uint16(DstY))
-	b += 2
-
-	Put16(buf[b:], Width)
-	b += 2
-
-	Put16(buf[b:], Height)
-	b += 2
-
-	return buf
-}
-
-// Request RenderTrapezoids
-// size: pad((24 + pad((len(Traps) * 40))))
-type RenderTrapezoidsCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderTrapezoids
-func (c *Conn) RenderTrapezoids(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, SrcX int16, SrcY int16, Traps []RenderTrapezoid) RenderTrapezoidsCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderTrapezoidsRequest(Op, Src, Dst, MaskFormat, SrcX, SrcY, Traps), cookie)
-	return RenderTrapezoidsCookie{cookie}
-}
-
-func (c *Conn) RenderTrapezoidsChecked(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, SrcX int16, SrcY int16, Traps []RenderTrapezoid) RenderTrapezoidsCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderTrapezoidsRequest(Op, Src, Dst, MaskFormat, SrcX, SrcY, Traps), cookie)
-	return RenderTrapezoidsCookie{cookie}
-}
-
-func (cook RenderTrapezoidsCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderTrapezoids
-func (c *Conn) renderTrapezoidsRequest(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, SrcX int16, SrcY int16, Traps []RenderTrapezoid) []byte {
-	size := pad((24 + pad((len(Traps) * 40))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 10 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	buf[b] = Op
-	b += 1
-
-	b += 3 // padding
-
-	Put32(buf[b:], uint32(Src))
-	b += 4
-
-	Put32(buf[b:], uint32(Dst))
-	b += 4
-
-	Put32(buf[b:], uint32(MaskFormat))
-	b += 4
-
-	Put16(buf[b:], uint16(SrcX))
-	b += 2
-
-	Put16(buf[b:], uint16(SrcY))
-	b += 2
-
-	b += RenderTrapezoidListBytes(buf[b:], Traps)
-
-	return buf
-}
-
-// Request RenderTriangles
-// size: pad((24 + pad((len(Triangles) * 24))))
-type RenderTrianglesCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderTriangles
-func (c *Conn) RenderTriangles(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, SrcX int16, SrcY int16, Triangles []RenderTriangle) RenderTrianglesCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderTrianglesRequest(Op, Src, Dst, MaskFormat, SrcX, SrcY, Triangles), cookie)
-	return RenderTrianglesCookie{cookie}
-}
-
-func (c *Conn) RenderTrianglesChecked(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, SrcX int16, SrcY int16, Triangles []RenderTriangle) RenderTrianglesCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderTrianglesRequest(Op, Src, Dst, MaskFormat, SrcX, SrcY, Triangles), cookie)
-	return RenderTrianglesCookie{cookie}
-}
-
-func (cook RenderTrianglesCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderTriangles
-func (c *Conn) renderTrianglesRequest(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, SrcX int16, SrcY int16, Triangles []RenderTriangle) []byte {
-	size := pad((24 + pad((len(Triangles) * 24))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 11 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	buf[b] = Op
-	b += 1
-
-	b += 3 // padding
-
-	Put32(buf[b:], uint32(Src))
-	b += 4
-
-	Put32(buf[b:], uint32(Dst))
-	b += 4
-
-	Put32(buf[b:], uint32(MaskFormat))
-	b += 4
-
-	Put16(buf[b:], uint16(SrcX))
-	b += 2
-
-	Put16(buf[b:], uint16(SrcY))
-	b += 2
-
-	b += RenderTriangleListBytes(buf[b:], Triangles)
-
-	return buf
-}
-
-// Request RenderTriStrip
-// size: pad((24 + pad((len(Points) * 8))))
-type RenderTriStripCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderTriStrip
-func (c *Conn) RenderTriStrip(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, SrcX int16, SrcY int16, Points []RenderPointfix) RenderTriStripCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderTriStripRequest(Op, Src, Dst, MaskFormat, SrcX, SrcY, Points), cookie)
-	return RenderTriStripCookie{cookie}
-}
-
-func (c *Conn) RenderTriStripChecked(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, SrcX int16, SrcY int16, Points []RenderPointfix) RenderTriStripCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderTriStripRequest(Op, Src, Dst, MaskFormat, SrcX, SrcY, Points), cookie)
-	return RenderTriStripCookie{cookie}
-}
-
-func (cook RenderTriStripCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderTriStrip
-func (c *Conn) renderTriStripRequest(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, SrcX int16, SrcY int16, Points []RenderPointfix) []byte {
-	size := pad((24 + pad((len(Points) * 8))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 12 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	buf[b] = Op
-	b += 1
-
-	b += 3 // padding
-
-	Put32(buf[b:], uint32(Src))
-	b += 4
-
-	Put32(buf[b:], uint32(Dst))
-	b += 4
-
-	Put32(buf[b:], uint32(MaskFormat))
-	b += 4
-
-	Put16(buf[b:], uint16(SrcX))
-	b += 2
-
-	Put16(buf[b:], uint16(SrcY))
-	b += 2
-
-	b += RenderPointfixListBytes(buf[b:], Points)
-
-	return buf
-}
-
-// Request RenderTriFan
-// size: pad((24 + pad((len(Points) * 8))))
-type RenderTriFanCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderTriFan
-func (c *Conn) RenderTriFan(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, SrcX int16, SrcY int16, Points []RenderPointfix) RenderTriFanCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderTriFanRequest(Op, Src, Dst, MaskFormat, SrcX, SrcY, Points), cookie)
-	return RenderTriFanCookie{cookie}
-}
-
-func (c *Conn) RenderTriFanChecked(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, SrcX int16, SrcY int16, Points []RenderPointfix) RenderTriFanCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderTriFanRequest(Op, Src, Dst, MaskFormat, SrcX, SrcY, Points), cookie)
-	return RenderTriFanCookie{cookie}
-}
-
-func (cook RenderTriFanCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderTriFan
-func (c *Conn) renderTriFanRequest(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, SrcX int16, SrcY int16, Points []RenderPointfix) []byte {
-	size := pad((24 + pad((len(Points) * 8))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 13 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	buf[b] = Op
-	b += 1
-
-	b += 3 // padding
-
-	Put32(buf[b:], uint32(Src))
-	b += 4
-
-	Put32(buf[b:], uint32(Dst))
-	b += 4
-
-	Put32(buf[b:], uint32(MaskFormat))
-	b += 4
-
-	Put16(buf[b:], uint16(SrcX))
-	b += 2
-
-	Put16(buf[b:], uint16(SrcY))
-	b += 2
-
-	b += RenderPointfixListBytes(buf[b:], Points)
-
-	return buf
-}
-
-// Request RenderCreateGlyphSet
-// size: 12
-type RenderCreateGlyphSetCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderCreateGlyphSet
-func (c *Conn) RenderCreateGlyphSet(Gsid RenderGlyphset, Format RenderPictformat) RenderCreateGlyphSetCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderCreateGlyphSetRequest(Gsid, Format), cookie)
-	return RenderCreateGlyphSetCookie{cookie}
-}
-
-func (c *Conn) RenderCreateGlyphSetChecked(Gsid RenderGlyphset, Format RenderPictformat) RenderCreateGlyphSetCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderCreateGlyphSetRequest(Gsid, Format), cookie)
-	return RenderCreateGlyphSetCookie{cookie}
-}
-
-func (cook RenderCreateGlyphSetCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderCreateGlyphSet
-func (c *Conn) renderCreateGlyphSetRequest(Gsid RenderGlyphset, Format RenderPictformat) []byte {
-	size := 12
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 17 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Gsid))
-	b += 4
-
-	Put32(buf[b:], uint32(Format))
-	b += 4
-
-	return buf
-}
-
-// Request RenderReferenceGlyphSet
-// size: 12
-type RenderReferenceGlyphSetCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderReferenceGlyphSet
-func (c *Conn) RenderReferenceGlyphSet(Gsid RenderGlyphset, Existing RenderGlyphset) RenderReferenceGlyphSetCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderReferenceGlyphSetRequest(Gsid, Existing), cookie)
-	return RenderReferenceGlyphSetCookie{cookie}
-}
-
-func (c *Conn) RenderReferenceGlyphSetChecked(Gsid RenderGlyphset, Existing RenderGlyphset) RenderReferenceGlyphSetCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderReferenceGlyphSetRequest(Gsid, Existing), cookie)
-	return RenderReferenceGlyphSetCookie{cookie}
-}
-
-func (cook RenderReferenceGlyphSetCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderReferenceGlyphSet
-func (c *Conn) renderReferenceGlyphSetRequest(Gsid RenderGlyphset, Existing RenderGlyphset) []byte {
-	size := 12
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 18 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Gsid))
-	b += 4
-
-	Put32(buf[b:], uint32(Existing))
-	b += 4
-
-	return buf
-}
-
-// Request RenderFreeGlyphSet
-// size: 8
-type RenderFreeGlyphSetCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderFreeGlyphSet
-func (c *Conn) RenderFreeGlyphSet(Glyphset RenderGlyphset) RenderFreeGlyphSetCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderFreeGlyphSetRequest(Glyphset), cookie)
-	return RenderFreeGlyphSetCookie{cookie}
-}
-
-func (c *Conn) RenderFreeGlyphSetChecked(Glyphset RenderGlyphset) RenderFreeGlyphSetCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderFreeGlyphSetRequest(Glyphset), cookie)
-	return RenderFreeGlyphSetCookie{cookie}
-}
-
-func (cook RenderFreeGlyphSetCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderFreeGlyphSet
-func (c *Conn) renderFreeGlyphSetRequest(Glyphset RenderGlyphset) []byte {
-	size := 8
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 19 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Glyphset))
-	b += 4
-
-	return buf
-}
-
-// Request RenderAddGlyphs
-// size: pad((((12 + pad((int(GlyphsLen) * 4))) + pad((int(GlyphsLen) * 12))) + pad((len(Data) * 1))))
-type RenderAddGlyphsCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderAddGlyphs
-func (c *Conn) RenderAddGlyphs(Glyphset RenderGlyphset, GlyphsLen uint32, Glyphids []uint32, Glyphs []RenderGlyphinfo, Data []byte) RenderAddGlyphsCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderAddGlyphsRequest(Glyphset, GlyphsLen, Glyphids, Glyphs, Data), cookie)
-	return RenderAddGlyphsCookie{cookie}
-}
-
-func (c *Conn) RenderAddGlyphsChecked(Glyphset RenderGlyphset, GlyphsLen uint32, Glyphids []uint32, Glyphs []RenderGlyphinfo, Data []byte) RenderAddGlyphsCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderAddGlyphsRequest(Glyphset, GlyphsLen, Glyphids, Glyphs, Data), cookie)
-	return RenderAddGlyphsCookie{cookie}
-}
-
-func (cook RenderAddGlyphsCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderAddGlyphs
-func (c *Conn) renderAddGlyphsRequest(Glyphset RenderGlyphset, GlyphsLen uint32, Glyphids []uint32, Glyphs []RenderGlyphinfo, Data []byte) []byte {
-	size := pad((((12 + pad((int(GlyphsLen) * 4))) + pad((int(GlyphsLen) * 12))) + pad((len(Data) * 1))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 20 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Glyphset))
-	b += 4
-
-	Put32(buf[b:], GlyphsLen)
-	b += 4
-
-	for i := 0; i < int(GlyphsLen); i++ {
-		Put32(buf[b:], Glyphids[i])
-		b += 4
-	}
-	b = pad(b)
-
-	b += RenderGlyphinfoListBytes(buf[b:], Glyphs)
-
-	copy(buf[b:], Data[:len(Data)])
-	b += pad(int(len(Data)))
-
-	return buf
-}
-
-// Request RenderFreeGlyphs
-// size: pad((8 + pad((len(Glyphs) * 4))))
-type RenderFreeGlyphsCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderFreeGlyphs
-func (c *Conn) RenderFreeGlyphs(Glyphset RenderGlyphset, Glyphs []RenderGlyph) RenderFreeGlyphsCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderFreeGlyphsRequest(Glyphset, Glyphs), cookie)
-	return RenderFreeGlyphsCookie{cookie}
-}
-
-func (c *Conn) RenderFreeGlyphsChecked(Glyphset RenderGlyphset, Glyphs []RenderGlyph) RenderFreeGlyphsCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderFreeGlyphsRequest(Glyphset, Glyphs), cookie)
-	return RenderFreeGlyphsCookie{cookie}
-}
-
-func (cook RenderFreeGlyphsCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderFreeGlyphs
-func (c *Conn) renderFreeGlyphsRequest(Glyphset RenderGlyphset, Glyphs []RenderGlyph) []byte {
-	size := pad((8 + pad((len(Glyphs) * 4))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 22 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Glyphset))
-	b += 4
-
-	for i := 0; i < int(len(Glyphs)); i++ {
-		Put32(buf[b:], uint32(Glyphs[i]))
-		b += 4
-	}
-	b = pad(b)
-
-	return buf
-}
-
-// Request RenderCompositeGlyphs8
-// size: pad((28 + pad((len(Glyphcmds) * 1))))
-type RenderCompositeGlyphs8Cookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderCompositeGlyphs8
-func (c *Conn) RenderCompositeGlyphs8(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, Glyphset RenderGlyphset, SrcX int16, SrcY int16, Glyphcmds []byte) RenderCompositeGlyphs8Cookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderCompositeGlyphs8Request(Op, Src, Dst, MaskFormat, Glyphset, SrcX, SrcY, Glyphcmds), cookie)
-	return RenderCompositeGlyphs8Cookie{cookie}
-}
-
-func (c *Conn) RenderCompositeGlyphs8Checked(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, Glyphset RenderGlyphset, SrcX int16, SrcY int16, Glyphcmds []byte) RenderCompositeGlyphs8Cookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderCompositeGlyphs8Request(Op, Src, Dst, MaskFormat, Glyphset, SrcX, SrcY, Glyphcmds), cookie)
-	return RenderCompositeGlyphs8Cookie{cookie}
-}
-
-func (cook RenderCompositeGlyphs8Cookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderCompositeGlyphs8
-func (c *Conn) renderCompositeGlyphs8Request(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, Glyphset RenderGlyphset, SrcX int16, SrcY int16, Glyphcmds []byte) []byte {
-	size := pad((28 + pad((len(Glyphcmds) * 1))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 23 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	buf[b] = Op
-	b += 1
-
-	b += 3 // padding
-
-	Put32(buf[b:], uint32(Src))
-	b += 4
-
-	Put32(buf[b:], uint32(Dst))
-	b += 4
-
-	Put32(buf[b:], uint32(MaskFormat))
-	b += 4
-
-	Put32(buf[b:], uint32(Glyphset))
-	b += 4
-
-	Put16(buf[b:], uint16(SrcX))
-	b += 2
-
-	Put16(buf[b:], uint16(SrcY))
-	b += 2
-
-	copy(buf[b:], Glyphcmds[:len(Glyphcmds)])
-	b += pad(int(len(Glyphcmds)))
-
-	return buf
-}
-
-// Request RenderCompositeGlyphs16
-// size: pad((28 + pad((len(Glyphcmds) * 1))))
-type RenderCompositeGlyphs16Cookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderCompositeGlyphs16
-func (c *Conn) RenderCompositeGlyphs16(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, Glyphset RenderGlyphset, SrcX int16, SrcY int16, Glyphcmds []byte) RenderCompositeGlyphs16Cookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderCompositeGlyphs16Request(Op, Src, Dst, MaskFormat, Glyphset, SrcX, SrcY, Glyphcmds), cookie)
-	return RenderCompositeGlyphs16Cookie{cookie}
-}
-
-func (c *Conn) RenderCompositeGlyphs16Checked(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, Glyphset RenderGlyphset, SrcX int16, SrcY int16, Glyphcmds []byte) RenderCompositeGlyphs16Cookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderCompositeGlyphs16Request(Op, Src, Dst, MaskFormat, Glyphset, SrcX, SrcY, Glyphcmds), cookie)
-	return RenderCompositeGlyphs16Cookie{cookie}
-}
-
-func (cook RenderCompositeGlyphs16Cookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderCompositeGlyphs16
-func (c *Conn) renderCompositeGlyphs16Request(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, Glyphset RenderGlyphset, SrcX int16, SrcY int16, Glyphcmds []byte) []byte {
-	size := pad((28 + pad((len(Glyphcmds) * 1))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 24 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	buf[b] = Op
-	b += 1
-
-	b += 3 // padding
-
-	Put32(buf[b:], uint32(Src))
-	b += 4
-
-	Put32(buf[b:], uint32(Dst))
-	b += 4
-
-	Put32(buf[b:], uint32(MaskFormat))
-	b += 4
-
-	Put32(buf[b:], uint32(Glyphset))
-	b += 4
-
-	Put16(buf[b:], uint16(SrcX))
-	b += 2
-
-	Put16(buf[b:], uint16(SrcY))
-	b += 2
-
-	copy(buf[b:], Glyphcmds[:len(Glyphcmds)])
-	b += pad(int(len(Glyphcmds)))
-
-	return buf
-}
-
-// Request RenderCompositeGlyphs32
-// size: pad((28 + pad((len(Glyphcmds) * 1))))
-type RenderCompositeGlyphs32Cookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderCompositeGlyphs32
-func (c *Conn) RenderCompositeGlyphs32(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, Glyphset RenderGlyphset, SrcX int16, SrcY int16, Glyphcmds []byte) RenderCompositeGlyphs32Cookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderCompositeGlyphs32Request(Op, Src, Dst, MaskFormat, Glyphset, SrcX, SrcY, Glyphcmds), cookie)
-	return RenderCompositeGlyphs32Cookie{cookie}
-}
-
-func (c *Conn) RenderCompositeGlyphs32Checked(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, Glyphset RenderGlyphset, SrcX int16, SrcY int16, Glyphcmds []byte) RenderCompositeGlyphs32Cookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderCompositeGlyphs32Request(Op, Src, Dst, MaskFormat, Glyphset, SrcX, SrcY, Glyphcmds), cookie)
-	return RenderCompositeGlyphs32Cookie{cookie}
-}
-
-func (cook RenderCompositeGlyphs32Cookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderCompositeGlyphs32
-func (c *Conn) renderCompositeGlyphs32Request(Op byte, Src RenderPicture, Dst RenderPicture, MaskFormat RenderPictformat, Glyphset RenderGlyphset, SrcX int16, SrcY int16, Glyphcmds []byte) []byte {
-	size := pad((28 + pad((len(Glyphcmds) * 1))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 25 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	buf[b] = Op
-	b += 1
-
-	b += 3 // padding
-
-	Put32(buf[b:], uint32(Src))
-	b += 4
-
-	Put32(buf[b:], uint32(Dst))
-	b += 4
-
-	Put32(buf[b:], uint32(MaskFormat))
-	b += 4
-
-	Put32(buf[b:], uint32(Glyphset))
-	b += 4
-
-	Put16(buf[b:], uint16(SrcX))
-	b += 2
-
-	Put16(buf[b:], uint16(SrcY))
-	b += 2
-
-	copy(buf[b:], Glyphcmds[:len(Glyphcmds)])
-	b += pad(int(len(Glyphcmds)))
-
-	return buf
-}
-
-// Request RenderFillRectangles
-// size: pad((20 + pad((len(Rects) * 8))))
-type RenderFillRectanglesCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderFillRectangles
-func (c *Conn) RenderFillRectangles(Op byte, Dst RenderPicture, Color RenderColor, Rects []Rectangle) RenderFillRectanglesCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderFillRectanglesRequest(Op, Dst, Color, Rects), cookie)
-	return RenderFillRectanglesCookie{cookie}
-}
-
-func (c *Conn) RenderFillRectanglesChecked(Op byte, Dst RenderPicture, Color RenderColor, Rects []Rectangle) RenderFillRectanglesCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderFillRectanglesRequest(Op, Dst, Color, Rects), cookie)
-	return RenderFillRectanglesCookie{cookie}
-}
-
-func (cook RenderFillRectanglesCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderFillRectangles
-func (c *Conn) renderFillRectanglesRequest(Op byte, Dst RenderPicture, Color RenderColor, Rects []Rectangle) []byte {
-	size := pad((20 + pad((len(Rects) * 8))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 26 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	buf[b] = Op
-	b += 1
-
-	b += 3 // padding
-
-	Put32(buf[b:], uint32(Dst))
-	b += 4
-
-	{
-		structBytes := Color.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	b += RectangleListBytes(buf[b:], Rects)
-
-	return buf
-}
-
-// Request RenderCreateCursor
-// size: 16
-type RenderCreateCursorCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderCreateCursor
-func (c *Conn) RenderCreateCursor(Cid Cursor, Source RenderPicture, X uint16, Y uint16) RenderCreateCursorCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderCreateCursorRequest(Cid, Source, X, Y), cookie)
-	return RenderCreateCursorCookie{cookie}
-}
-
-func (c *Conn) RenderCreateCursorChecked(Cid Cursor, Source RenderPicture, X uint16, Y uint16) RenderCreateCursorCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderCreateCursorRequest(Cid, Source, X, Y), cookie)
-	return RenderCreateCursorCookie{cookie}
-}
-
-func (cook RenderCreateCursorCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderCreateCursor
-func (c *Conn) renderCreateCursorRequest(Cid Cursor, Source RenderPicture, X uint16, Y uint16) []byte {
-	size := 16
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 27 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Cid))
-	b += 4
-
-	Put32(buf[b:], uint32(Source))
-	b += 4
-
-	Put16(buf[b:], X)
-	b += 2
-
-	Put16(buf[b:], Y)
-	b += 2
-
-	return buf
-}
-
-// Request RenderSetPictureTransform
-// size: 44
-type RenderSetPictureTransformCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderSetPictureTransform
-func (c *Conn) RenderSetPictureTransform(Picture RenderPicture, Transform RenderTransform) RenderSetPictureTransformCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderSetPictureTransformRequest(Picture, Transform), cookie)
-	return RenderSetPictureTransformCookie{cookie}
-}
-
-func (c *Conn) RenderSetPictureTransformChecked(Picture RenderPicture, Transform RenderTransform) RenderSetPictureTransformCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderSetPictureTransformRequest(Picture, Transform), cookie)
-	return RenderSetPictureTransformCookie{cookie}
-}
-
-func (cook RenderSetPictureTransformCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderSetPictureTransform
-func (c *Conn) renderSetPictureTransformRequest(Picture RenderPicture, Transform RenderTransform) []byte {
-	size := 44
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 28 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Picture))
-	b += 4
-
-	{
-		structBytes := Transform.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	return buf
-}
-
-// Request RenderQueryFilters
-// size: 8
-type RenderQueryFiltersCookie struct {
-	*cookie
-}
-
-func (c *Conn) RenderQueryFilters(Drawable Drawable) RenderQueryFiltersCookie {
-	cookie := c.newCookie(true, true)
-	c.newRequest(c.renderQueryFiltersRequest(Drawable), cookie)
-	return RenderQueryFiltersCookie{cookie}
-}
-
-func (c *Conn) RenderQueryFiltersUnchecked(Drawable Drawable) RenderQueryFiltersCookie {
-	cookie := c.newCookie(false, true)
-	c.newRequest(c.renderQueryFiltersRequest(Drawable), cookie)
-	return RenderQueryFiltersCookie{cookie}
-}
-
-// Request reply for RenderQueryFilters
-// size: ((32 + pad((int(NumAliases) * 2))) + StrListSize(Filters))
-type RenderQueryFiltersReply struct {
-	Sequence uint16
-	Length   uint32
-	// padding: 1 bytes
-	NumAliases uint32
-	NumFilters uint32
-	// padding: 16 bytes
-	Aliases []uint16 // size: pad((int(NumAliases) * 2))
-	Filters []Str    // size: StrListSize(Filters)
-}
-
-// Waits and reads reply data from request RenderQueryFilters
-func (cook RenderQueryFiltersCookie) Reply() (*RenderQueryFiltersReply, error) {
-	buf, err := cook.reply()
-	if err != nil {
-		return nil, err
-	}
-	if buf == nil {
-		return nil, nil
-	}
-	return renderQueryFiltersReply(buf), nil
-}
-
-// Read reply into structure from buffer for RenderQueryFilters
-func renderQueryFiltersReply(buf []byte) *RenderQueryFiltersReply {
-	v := new(RenderQueryFiltersReply)
-	b := 1 // skip reply determinant
-
-	b += 1 // padding
-
-	v.Sequence = Get16(buf[b:])
-	b += 2
-
-	v.Length = Get32(buf[b:]) // 4-byte units
-	b += 4
-
-	v.NumAliases = Get32(buf[b:])
-	b += 4
-
-	v.NumFilters = Get32(buf[b:])
-	b += 4
-
-	b += 16 // padding
-
-	v.Aliases = make([]uint16, v.NumAliases)
-	for i := 0; i < int(v.NumAliases); i++ {
-		v.Aliases[i] = Get16(buf[b:])
-		b += 2
-	}
-	b = pad(b)
-
-	v.Filters = make([]Str, v.NumFilters)
-	b += ReadStrList(buf[b:], v.Filters)
-
-	return v
-}
-
-func (cook RenderQueryFiltersCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderQueryFilters
-func (c *Conn) renderQueryFiltersRequest(Drawable Drawable) []byte {
-	size := 8
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 29 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Drawable))
-	b += 4
-
-	return buf
-}
-
-// Request RenderSetPictureFilter
-// size: pad(((12 + pad((int(FilterLen) * 1))) + pad((len(Values) * 4))))
-type RenderSetPictureFilterCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderSetPictureFilter
-func (c *Conn) RenderSetPictureFilter(Picture RenderPicture, FilterLen uint16, Filter string, Values []RenderFixed) RenderSetPictureFilterCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderSetPictureFilterRequest(Picture, FilterLen, Filter, Values), cookie)
-	return RenderSetPictureFilterCookie{cookie}
-}
-
-func (c *Conn) RenderSetPictureFilterChecked(Picture RenderPicture, FilterLen uint16, Filter string, Values []RenderFixed) RenderSetPictureFilterCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderSetPictureFilterRequest(Picture, FilterLen, Filter, Values), cookie)
-	return RenderSetPictureFilterCookie{cookie}
-}
-
-func (cook RenderSetPictureFilterCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderSetPictureFilter
-func (c *Conn) renderSetPictureFilterRequest(Picture RenderPicture, FilterLen uint16, Filter string, Values []RenderFixed) []byte {
-	size := pad(((12 + pad((int(FilterLen) * 1))) + pad((len(Values) * 4))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 30 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Picture))
-	b += 4
-
-	Put16(buf[b:], FilterLen)
-	b += 2
-
-	b += 2 // padding
-
-	copy(buf[b:], Filter[:FilterLen])
-	b += pad(int(FilterLen))
-
-	for i := 0; i < int(len(Values)); i++ {
-		Put32(buf[b:], uint32(Values[i]))
-		b += 4
-	}
-	b = pad(b)
-
-	return buf
-}
-
-// Request RenderCreateAnimCursor
-// size: pad((8 + pad((len(Cursors) * 8))))
-type RenderCreateAnimCursorCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderCreateAnimCursor
-func (c *Conn) RenderCreateAnimCursor(Cid Cursor, Cursors []RenderAnimcursorelt) RenderCreateAnimCursorCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderCreateAnimCursorRequest(Cid, Cursors), cookie)
-	return RenderCreateAnimCursorCookie{cookie}
-}
-
-func (c *Conn) RenderCreateAnimCursorChecked(Cid Cursor, Cursors []RenderAnimcursorelt) RenderCreateAnimCursorCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderCreateAnimCursorRequest(Cid, Cursors), cookie)
-	return RenderCreateAnimCursorCookie{cookie}
-}
-
-func (cook RenderCreateAnimCursorCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderCreateAnimCursor
-func (c *Conn) renderCreateAnimCursorRequest(Cid Cursor, Cursors []RenderAnimcursorelt) []byte {
-	size := pad((8 + pad((len(Cursors) * 8))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 31 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Cid))
-	b += 4
-
-	b += RenderAnimcursoreltListBytes(buf[b:], Cursors)
-
-	return buf
-}
-
-// Request RenderAddTraps
-// size: pad((12 + pad((len(Traps) * 24))))
-type RenderAddTrapsCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderAddTraps
-func (c *Conn) RenderAddTraps(Picture RenderPicture, XOff int16, YOff int16, Traps []RenderTrap) RenderAddTrapsCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderAddTrapsRequest(Picture, XOff, YOff, Traps), cookie)
-	return RenderAddTrapsCookie{cookie}
-}
-
-func (c *Conn) RenderAddTrapsChecked(Picture RenderPicture, XOff int16, YOff int16, Traps []RenderTrap) RenderAddTrapsCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderAddTrapsRequest(Picture, XOff, YOff, Traps), cookie)
-	return RenderAddTrapsCookie{cookie}
-}
-
-func (cook RenderAddTrapsCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderAddTraps
-func (c *Conn) renderAddTrapsRequest(Picture RenderPicture, XOff int16, YOff int16, Traps []RenderTrap) []byte {
-	size := pad((12 + pad((len(Traps) * 24))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 32 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Picture))
-	b += 4
-
-	Put16(buf[b:], uint16(XOff))
-	b += 2
-
-	Put16(buf[b:], uint16(YOff))
-	b += 2
-
-	b += RenderTrapListBytes(buf[b:], Traps)
-
-	return buf
-}
-
-// Request RenderCreateSolidFill
-// size: 16
-type RenderCreateSolidFillCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderCreateSolidFill
-func (c *Conn) RenderCreateSolidFill(Picture RenderPicture, Color RenderColor) RenderCreateSolidFillCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderCreateSolidFillRequest(Picture, Color), cookie)
-	return RenderCreateSolidFillCookie{cookie}
-}
-
-func (c *Conn) RenderCreateSolidFillChecked(Picture RenderPicture, Color RenderColor) RenderCreateSolidFillCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderCreateSolidFillRequest(Picture, Color), cookie)
-	return RenderCreateSolidFillCookie{cookie}
-}
-
-func (cook RenderCreateSolidFillCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderCreateSolidFill
-func (c *Conn) renderCreateSolidFillRequest(Picture RenderPicture, Color RenderColor) []byte {
-	size := 16
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 33 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Picture))
-	b += 4
-
-	{
-		structBytes := Color.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	return buf
-}
-
-// Request RenderCreateLinearGradient
-// size: pad(((28 + pad((int(NumStops) * 4))) + pad((int(NumStops) * 8))))
-type RenderCreateLinearGradientCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderCreateLinearGradient
-func (c *Conn) RenderCreateLinearGradient(Picture RenderPicture, P1 RenderPointfix, P2 RenderPointfix, NumStops uint32, Stops []RenderFixed, Colors []RenderColor) RenderCreateLinearGradientCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderCreateLinearGradientRequest(Picture, P1, P2, NumStops, Stops, Colors), cookie)
-	return RenderCreateLinearGradientCookie{cookie}
-}
-
-func (c *Conn) RenderCreateLinearGradientChecked(Picture RenderPicture, P1 RenderPointfix, P2 RenderPointfix, NumStops uint32, Stops []RenderFixed, Colors []RenderColor) RenderCreateLinearGradientCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderCreateLinearGradientRequest(Picture, P1, P2, NumStops, Stops, Colors), cookie)
-	return RenderCreateLinearGradientCookie{cookie}
-}
-
-func (cook RenderCreateLinearGradientCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderCreateLinearGradient
-func (c *Conn) renderCreateLinearGradientRequest(Picture RenderPicture, P1 RenderPointfix, P2 RenderPointfix, NumStops uint32, Stops []RenderFixed, Colors []RenderColor) []byte {
-	size := pad(((28 + pad((int(NumStops) * 4))) + pad((int(NumStops) * 8))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 34 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Picture))
-	b += 4
-
-	{
-		structBytes := P1.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	{
-		structBytes := P2.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	Put32(buf[b:], NumStops)
-	b += 4
-
-	for i := 0; i < int(NumStops); i++ {
-		Put32(buf[b:], uint32(Stops[i]))
-		b += 4
-	}
-	b = pad(b)
-
-	b += RenderColorListBytes(buf[b:], Colors)
-
-	return buf
-}
-
-// Request RenderCreateRadialGradient
-// size: pad(((36 + pad((int(NumStops) * 4))) + pad((int(NumStops) * 8))))
-type RenderCreateRadialGradientCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderCreateRadialGradient
-func (c *Conn) RenderCreateRadialGradient(Picture RenderPicture, Inner RenderPointfix, Outer RenderPointfix, InnerRadius RenderFixed, OuterRadius RenderFixed, NumStops uint32, Stops []RenderFixed, Colors []RenderColor) RenderCreateRadialGradientCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderCreateRadialGradientRequest(Picture, Inner, Outer, InnerRadius, OuterRadius, NumStops, Stops, Colors), cookie)
-	return RenderCreateRadialGradientCookie{cookie}
-}
-
-func (c *Conn) RenderCreateRadialGradientChecked(Picture RenderPicture, Inner RenderPointfix, Outer RenderPointfix, InnerRadius RenderFixed, OuterRadius RenderFixed, NumStops uint32, Stops []RenderFixed, Colors []RenderColor) RenderCreateRadialGradientCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderCreateRadialGradientRequest(Picture, Inner, Outer, InnerRadius, OuterRadius, NumStops, Stops, Colors), cookie)
-	return RenderCreateRadialGradientCookie{cookie}
-}
-
-func (cook RenderCreateRadialGradientCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderCreateRadialGradient
-func (c *Conn) renderCreateRadialGradientRequest(Picture RenderPicture, Inner RenderPointfix, Outer RenderPointfix, InnerRadius RenderFixed, OuterRadius RenderFixed, NumStops uint32, Stops []RenderFixed, Colors []RenderColor) []byte {
-	size := pad(((36 + pad((int(NumStops) * 4))) + pad((int(NumStops) * 8))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 35 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Picture))
-	b += 4
-
-	{
-		structBytes := Inner.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	{
-		structBytes := Outer.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	Put32(buf[b:], uint32(InnerRadius))
-	b += 4
-
-	Put32(buf[b:], uint32(OuterRadius))
-	b += 4
-
-	Put32(buf[b:], NumStops)
-	b += 4
-
-	for i := 0; i < int(NumStops); i++ {
-		Put32(buf[b:], uint32(Stops[i]))
-		b += 4
-	}
-	b = pad(b)
-
-	b += RenderColorListBytes(buf[b:], Colors)
-
-	return buf
-}
-
-// Request RenderCreateConicalGradient
-// size: pad(((24 + pad((int(NumStops) * 4))) + pad((int(NumStops) * 8))))
-type RenderCreateConicalGradientCookie struct {
-	*cookie
-}
-
-// Write request to wire for RenderCreateConicalGradient
-func (c *Conn) RenderCreateConicalGradient(Picture RenderPicture, Center RenderPointfix, Angle RenderFixed, NumStops uint32, Stops []RenderFixed, Colors []RenderColor) RenderCreateConicalGradientCookie {
-	cookie := c.newCookie(false, false)
-	c.newRequest(c.renderCreateConicalGradientRequest(Picture, Center, Angle, NumStops, Stops, Colors), cookie)
-	return RenderCreateConicalGradientCookie{cookie}
-}
-
-func (c *Conn) RenderCreateConicalGradientChecked(Picture RenderPicture, Center RenderPointfix, Angle RenderFixed, NumStops uint32, Stops []RenderFixed, Colors []RenderColor) RenderCreateConicalGradientCookie {
-	cookie := c.newCookie(true, false)
-	c.newRequest(c.renderCreateConicalGradientRequest(Picture, Center, Angle, NumStops, Stops, Colors), cookie)
-	return RenderCreateConicalGradientCookie{cookie}
-}
-
-func (cook RenderCreateConicalGradientCookie) Check() error {
-	return cook.check()
-}
-
-// Write request to wire for RenderCreateConicalGradient
-func (c *Conn) renderCreateConicalGradientRequest(Picture RenderPicture, Center RenderPointfix, Angle RenderFixed, NumStops uint32, Stops []RenderFixed, Colors []RenderColor) []byte {
-	size := pad(((24 + pad((int(NumStops) * 4))) + pad((int(NumStops) * 8))))
-	b := 0
-	buf := make([]byte, size)
-
-	buf[b] = c.extensions["RENDER"]
-	b += 1
-
-	buf[b] = 36 // request opcode
-	b += 1
-
-	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
-	b += 2
-
-	Put32(buf[b:], uint32(Picture))
-	b += 4
-
-	{
-		structBytes := Center.Bytes()
-		copy(buf[b:], structBytes)
-		b += pad(len(structBytes))
-	}
-
-	Put32(buf[b:], uint32(Angle))
-	b += 4
-
-	Put32(buf[b:], NumStops)
-	b += 4
-
-	for i := 0; i < int(NumStops); i++ {
-		Put32(buf[b:], uint32(Stops[i]))
-		b += 4
-	}
-	b = pad(b)
-
-	b += RenderColorListBytes(buf[b:], Colors)
-
-	return buf
-}