diff options
Diffstat (limited to 'nexgb/glx')
| -rw-r--r-- | nexgb/glx/glx.go | 10922 |
1 files changed, 10922 insertions, 0 deletions
diff --git a/nexgb/glx/glx.go b/nexgb/glx/glx.go new file mode 100644 index 0000000..0ecc3b5 --- /dev/null +++ b/nexgb/glx/glx.go @@ -0,0 +1,10922 @@ +// Package glx is the X client API for the GLX extension. +package glx + +// This file is automatically generated from glx.xml. Edit at your peril! + +import ( + "github.com/BurntSushi/xgb" + + "github.com/BurntSushi/xgb/xproto" +) + +// Init must be called before using the GLX extension. +func Init(c *xgb.Conn) error { + reply, err := xproto.QueryExtension(c, 3, "GLX").Reply() + switch { + case err != nil: + return err + case !reply.Present: + return xgb.Errorf("No extension named GLX could be found on on the server.") + } + + c.ExtLock.Lock() + c.Extensions["GLX"] = reply.MajorOpcode + c.ExtLock.Unlock() + for evNum, fun := range xgb.NewExtEventFuncs["GLX"] { + xgb.NewEventFuncs[int(reply.FirstEvent)+evNum] = fun + } + for errNum, fun := range xgb.NewExtErrorFuncs["GLX"] { + xgb.NewErrorFuncs[int(reply.FirstError)+errNum] = fun + } + return nil +} + +func init() { + xgb.NewExtEventFuncs["GLX"] = make(map[int]xgb.NewEventFun) + xgb.NewExtErrorFuncs["GLX"] = make(map[int]xgb.NewErrorFun) +} + +// BadBadContext is the error number for a BadBadContext. +const BadBadContext = 0 + +type BadContextError GenericError + +// BadContextErrorNew constructs a BadContextError value that implements xgb.Error from a byte slice. +func BadContextErrorNew(buf []byte) xgb.Error { + v := BadContextError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "BadContext" + return v +} + +// SequenceId returns the sequence id attached to the BadBadContext error. +// This is mostly used internally. +func (err BadContextError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadBadContext error. If no bad value exists, 0 is returned. +func (err BadContextError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadBadContext error. +func (err BadContextError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadBadContext {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][0] = BadContextErrorNew +} + +// BadBadContextState is the error number for a BadBadContextState. +const BadBadContextState = 1 + +type BadContextStateError GenericError + +// BadContextStateErrorNew constructs a BadContextStateError value that implements xgb.Error from a byte slice. +func BadContextStateErrorNew(buf []byte) xgb.Error { + v := BadContextStateError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "BadContextState" + return v +} + +// SequenceId returns the sequence id attached to the BadBadContextState error. +// This is mostly used internally. +func (err BadContextStateError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadBadContextState error. If no bad value exists, 0 is returned. +func (err BadContextStateError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadBadContextState error. +func (err BadContextStateError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadBadContextState {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][1] = BadContextStateErrorNew +} + +// BadBadContextTag is the error number for a BadBadContextTag. +const BadBadContextTag = 4 + +type BadContextTagError GenericError + +// BadContextTagErrorNew constructs a BadContextTagError value that implements xgb.Error from a byte slice. +func BadContextTagErrorNew(buf []byte) xgb.Error { + v := BadContextTagError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "BadContextTag" + return v +} + +// SequenceId returns the sequence id attached to the BadBadContextTag error. +// This is mostly used internally. +func (err BadContextTagError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadBadContextTag error. If no bad value exists, 0 is returned. +func (err BadContextTagError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadBadContextTag error. +func (err BadContextTagError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadBadContextTag {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][4] = BadContextTagErrorNew +} + +// BadBadCurrentDrawable is the error number for a BadBadCurrentDrawable. +const BadBadCurrentDrawable = 11 + +type BadCurrentDrawableError GenericError + +// BadCurrentDrawableErrorNew constructs a BadCurrentDrawableError value that implements xgb.Error from a byte slice. +func BadCurrentDrawableErrorNew(buf []byte) xgb.Error { + v := BadCurrentDrawableError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "BadCurrentDrawable" + return v +} + +// SequenceId returns the sequence id attached to the BadBadCurrentDrawable error. +// This is mostly used internally. +func (err BadCurrentDrawableError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadBadCurrentDrawable error. If no bad value exists, 0 is returned. +func (err BadCurrentDrawableError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadBadCurrentDrawable error. +func (err BadCurrentDrawableError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadBadCurrentDrawable {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][11] = BadCurrentDrawableErrorNew +} + +// BadBadCurrentWindow is the error number for a BadBadCurrentWindow. +const BadBadCurrentWindow = 5 + +type BadCurrentWindowError GenericError + +// BadCurrentWindowErrorNew constructs a BadCurrentWindowError value that implements xgb.Error from a byte slice. +func BadCurrentWindowErrorNew(buf []byte) xgb.Error { + v := BadCurrentWindowError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "BadCurrentWindow" + return v +} + +// SequenceId returns the sequence id attached to the BadBadCurrentWindow error. +// This is mostly used internally. +func (err BadCurrentWindowError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadBadCurrentWindow error. If no bad value exists, 0 is returned. +func (err BadCurrentWindowError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadBadCurrentWindow error. +func (err BadCurrentWindowError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadBadCurrentWindow {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][5] = BadCurrentWindowErrorNew +} + +// BadBadDrawable is the error number for a BadBadDrawable. +const BadBadDrawable = 2 + +type BadDrawableError GenericError + +// BadDrawableErrorNew constructs a BadDrawableError value that implements xgb.Error from a byte slice. +func BadDrawableErrorNew(buf []byte) xgb.Error { + v := BadDrawableError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "BadDrawable" + return v +} + +// SequenceId returns the sequence id attached to the BadBadDrawable error. +// This is mostly used internally. +func (err BadDrawableError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadBadDrawable error. If no bad value exists, 0 is returned. +func (err BadDrawableError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadBadDrawable error. +func (err BadDrawableError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadBadDrawable {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][2] = BadDrawableErrorNew +} + +// BadBadFBConfig is the error number for a BadBadFBConfig. +const BadBadFBConfig = 9 + +type BadFBConfigError GenericError + +// BadFBConfigErrorNew constructs a BadFBConfigError value that implements xgb.Error from a byte slice. +func BadFBConfigErrorNew(buf []byte) xgb.Error { + v := BadFBConfigError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "BadFBConfig" + return v +} + +// SequenceId returns the sequence id attached to the BadBadFBConfig error. +// This is mostly used internally. +func (err BadFBConfigError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadBadFBConfig error. If no bad value exists, 0 is returned. +func (err BadFBConfigError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadBadFBConfig error. +func (err BadFBConfigError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadBadFBConfig {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][9] = BadFBConfigErrorNew +} + +// BadBadLargeRequest is the error number for a BadBadLargeRequest. +const BadBadLargeRequest = 7 + +type BadLargeRequestError GenericError + +// BadLargeRequestErrorNew constructs a BadLargeRequestError value that implements xgb.Error from a byte slice. +func BadLargeRequestErrorNew(buf []byte) xgb.Error { + v := BadLargeRequestError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "BadLargeRequest" + return v +} + +// SequenceId returns the sequence id attached to the BadBadLargeRequest error. +// This is mostly used internally. +func (err BadLargeRequestError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadBadLargeRequest error. If no bad value exists, 0 is returned. +func (err BadLargeRequestError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadBadLargeRequest error. +func (err BadLargeRequestError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadBadLargeRequest {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][7] = BadLargeRequestErrorNew +} + +// BadBadPbuffer is the error number for a BadBadPbuffer. +const BadBadPbuffer = 10 + +type BadPbufferError GenericError + +// BadPbufferErrorNew constructs a BadPbufferError value that implements xgb.Error from a byte slice. +func BadPbufferErrorNew(buf []byte) xgb.Error { + v := BadPbufferError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "BadPbuffer" + return v +} + +// SequenceId returns the sequence id attached to the BadBadPbuffer error. +// This is mostly used internally. +func (err BadPbufferError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadBadPbuffer error. If no bad value exists, 0 is returned. +func (err BadPbufferError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadBadPbuffer error. +func (err BadPbufferError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadBadPbuffer {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][10] = BadPbufferErrorNew +} + +// BadBadPixmap is the error number for a BadBadPixmap. +const BadBadPixmap = 3 + +type BadPixmapError GenericError + +// BadPixmapErrorNew constructs a BadPixmapError value that implements xgb.Error from a byte slice. +func BadPixmapErrorNew(buf []byte) xgb.Error { + v := BadPixmapError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "BadPixmap" + return v +} + +// SequenceId returns the sequence id attached to the BadBadPixmap error. +// This is mostly used internally. +func (err BadPixmapError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadBadPixmap error. If no bad value exists, 0 is returned. +func (err BadPixmapError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadBadPixmap error. +func (err BadPixmapError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadBadPixmap {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][3] = BadPixmapErrorNew +} + +// BadBadRenderRequest is the error number for a BadBadRenderRequest. +const BadBadRenderRequest = 6 + +type BadRenderRequestError GenericError + +// BadRenderRequestErrorNew constructs a BadRenderRequestError value that implements xgb.Error from a byte slice. +func BadRenderRequestErrorNew(buf []byte) xgb.Error { + v := BadRenderRequestError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "BadRenderRequest" + return v +} + +// SequenceId returns the sequence id attached to the BadBadRenderRequest error. +// This is mostly used internally. +func (err BadRenderRequestError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadBadRenderRequest error. If no bad value exists, 0 is returned. +func (err BadRenderRequestError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadBadRenderRequest error. +func (err BadRenderRequestError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadBadRenderRequest {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][6] = BadRenderRequestErrorNew +} + +// BadBadWindow is the error number for a BadBadWindow. +const BadBadWindow = 12 + +type BadWindowError GenericError + +// BadWindowErrorNew constructs a BadWindowError value that implements xgb.Error from a byte slice. +func BadWindowErrorNew(buf []byte) xgb.Error { + v := BadWindowError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "BadWindow" + return v +} + +// SequenceId returns the sequence id attached to the BadBadWindow error. +// This is mostly used internally. +func (err BadWindowError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadBadWindow error. If no bad value exists, 0 is returned. +func (err BadWindowError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadBadWindow error. +func (err BadWindowError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadBadWindow {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][12] = BadWindowErrorNew +} + +type Bool32 uint32 + +// BufferSwapComplete is the event number for a BufferSwapCompleteEvent. +const BufferSwapComplete = 1 + +type BufferSwapCompleteEvent struct { + Sequence uint16 + // padding: 1 bytes + EventType uint16 + // padding: 2 bytes + Drawable Drawable + UstHi uint32 + UstLo uint32 + MscHi uint32 + MscLo uint32 + Sbc uint32 +} + +// BufferSwapCompleteEventNew constructs a BufferSwapCompleteEvent value that implements xgb.Event from a byte slice. +func BufferSwapCompleteEventNew(buf []byte) xgb.Event { + v := BufferSwapCompleteEvent{} + b := 1 // don't read event number + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.EventType = xgb.Get16(buf[b:]) + b += 2 + + b += 2 // padding + + v.Drawable = Drawable(xgb.Get32(buf[b:])) + b += 4 + + v.UstHi = xgb.Get32(buf[b:]) + b += 4 + + v.UstLo = xgb.Get32(buf[b:]) + b += 4 + + v.MscHi = xgb.Get32(buf[b:]) + b += 4 + + v.MscLo = xgb.Get32(buf[b:]) + b += 4 + + v.Sbc = xgb.Get32(buf[b:]) + b += 4 + + return v +} + +// Bytes writes a BufferSwapCompleteEvent value to a byte slice. +func (v BufferSwapCompleteEvent) Bytes() []byte { + buf := make([]byte, 32) + b := 0 + + // write event number + buf[b] = 1 + b += 1 + + b += 1 // padding + + b += 2 // skip sequence number + + xgb.Put16(buf[b:], v.EventType) + b += 2 + + b += 2 // padding + + xgb.Put32(buf[b:], uint32(v.Drawable)) + b += 4 + + xgb.Put32(buf[b:], v.UstHi) + b += 4 + + xgb.Put32(buf[b:], v.UstLo) + b += 4 + + xgb.Put32(buf[b:], v.MscHi) + b += 4 + + xgb.Put32(buf[b:], v.MscLo) + b += 4 + + xgb.Put32(buf[b:], v.Sbc) + b += 4 + + return buf +} + +// SequenceId returns the sequence id attached to the BufferSwapComplete event. +// Events without a sequence number (KeymapNotify) return 0. +// This is mostly used internally. +func (v BufferSwapCompleteEvent) SequenceId() uint16 { + return v.Sequence +} + +// String is a rudimentary string representation of BufferSwapCompleteEvent. +func (v BufferSwapCompleteEvent) String() string { + fieldVals := make([]string, 0, 9) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("EventType: %d", v.EventType)) + fieldVals = append(fieldVals, xgb.Sprintf("Drawable: %d", v.Drawable)) + fieldVals = append(fieldVals, xgb.Sprintf("UstHi: %d", v.UstHi)) + fieldVals = append(fieldVals, xgb.Sprintf("UstLo: %d", v.UstLo)) + fieldVals = append(fieldVals, xgb.Sprintf("MscHi: %d", v.MscHi)) + fieldVals = append(fieldVals, xgb.Sprintf("MscLo: %d", v.MscLo)) + fieldVals = append(fieldVals, xgb.Sprintf("Sbc: %d", v.Sbc)) + return "BufferSwapComplete {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtEventFuncs["GLX"][1] = BufferSwapCompleteEventNew +} + +type Context uint32 + +func NewContextId(c *xgb.Conn) (Context, error) { + id, err := c.NewId() + if err != nil { + return 0, err + } + return Context(id), nil +} + +type ContextTag uint32 + +type Drawable uint32 + +func NewDrawableId(c *xgb.Conn) (Drawable, error) { + id, err := c.NewId() + if err != nil { + return 0, err + } + return Drawable(id), nil +} + +type Fbconfig uint32 + +func NewFbconfigId(c *xgb.Conn) (Fbconfig, error) { + id, err := c.NewId() + if err != nil { + return 0, err + } + return Fbconfig(id), nil +} + +type Float32 float64 + +type Float64 float64 + +// BadGLXBadProfileARB is the error number for a BadGLXBadProfileARB. +const BadGLXBadProfileARB = 13 + +type GLXBadProfileARBError GenericError + +// GLXBadProfileARBErrorNew constructs a GLXBadProfileARBError value that implements xgb.Error from a byte slice. +func GLXBadProfileARBErrorNew(buf []byte) xgb.Error { + v := GLXBadProfileARBError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "GLXBadProfileARB" + return v +} + +// SequenceId returns the sequence id attached to the BadGLXBadProfileARB error. +// This is mostly used internally. +func (err GLXBadProfileARBError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadGLXBadProfileARB error. If no bad value exists, 0 is returned. +func (err GLXBadProfileARBError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadGLXBadProfileARB error. +func (err GLXBadProfileARBError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadGLXBadProfileARB {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][13] = GLXBadProfileARBErrorNew +} + +const ( + GcGlCurrentBit = 1 + GcGlPointBit = 2 + GcGlLineBit = 4 + GcGlPolygonBit = 8 + GcGlPolygonStippleBit = 16 + GcGlPixelModeBit = 32 + GcGlLightingBit = 64 + GcGlFogBit = 128 + GcGlDepthBufferBit = 256 + GcGlAccumBufferBit = 512 + GcGlStencilBufferBit = 1024 + GcGlViewportBit = 2048 + GcGlTransformBit = 4096 + GcGlEnableBit = 8192 + GcGlColorBufferBit = 16384 + GcGlHintBit = 32768 + GcGlEvalBit = 65536 + GcGlListBit = 131072 + GcGlTextureBit = 262144 + GcGlScissorBit = 524288 + GcGlAllAttribBits = 16777215 +) + +// BadGeneric is the error number for a BadGeneric. +const BadGeneric = -1 + +type GenericError struct { + Sequence uint16 + NiceName string + BadValue uint32 + MinorOpcode uint16 + MajorOpcode byte + // padding: 21 bytes +} + +// GenericErrorNew constructs a GenericError value that implements xgb.Error from a byte slice. +func GenericErrorNew(buf []byte) xgb.Error { + v := GenericError{} + v.NiceName = "Generic" + + b := 1 // skip error determinant + b += 1 // don't read error number + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.BadValue = xgb.Get32(buf[b:]) + b += 4 + + v.MinorOpcode = xgb.Get16(buf[b:]) + b += 2 + + v.MajorOpcode = buf[b] + b += 1 + + b += 21 // padding + + return v +} + +// SequenceId returns the sequence id attached to the BadGeneric error. +// This is mostly used internally. +func (err GenericError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadGeneric error. If no bad value exists, 0 is returned. +func (err GenericError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadGeneric error. + +func (err GenericError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadGeneric {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][-1] = GenericErrorNew +} + +const ( + PbcdtWindow = 32793 + PbcdtPbuffer = 32794 +) + +const ( + PbcetDamaged = 32791 + PbcetSaved = 32792 +) + +type Pbuffer uint32 + +func NewPbufferId(c *xgb.Conn) (Pbuffer, error) { + id, err := c.NewId() + if err != nil { + return 0, err + } + return Pbuffer(id), nil +} + +// PbufferClobber is the event number for a PbufferClobberEvent. +const PbufferClobber = 0 + +type PbufferClobberEvent struct { + Sequence uint16 + // padding: 1 bytes + EventType uint16 + DrawType uint16 + Drawable Drawable + BMask uint32 + AuxBuffer uint16 + X uint16 + Y uint16 + Width uint16 + Height uint16 + Count uint16 + // padding: 4 bytes +} + +// PbufferClobberEventNew constructs a PbufferClobberEvent value that implements xgb.Event from a byte slice. +func PbufferClobberEventNew(buf []byte) xgb.Event { + v := PbufferClobberEvent{} + b := 1 // don't read event number + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.EventType = xgb.Get16(buf[b:]) + b += 2 + + v.DrawType = xgb.Get16(buf[b:]) + b += 2 + + v.Drawable = Drawable(xgb.Get32(buf[b:])) + b += 4 + + v.BMask = xgb.Get32(buf[b:]) + b += 4 + + v.AuxBuffer = xgb.Get16(buf[b:]) + b += 2 + + v.X = xgb.Get16(buf[b:]) + b += 2 + + v.Y = xgb.Get16(buf[b:]) + b += 2 + + v.Width = xgb.Get16(buf[b:]) + b += 2 + + v.Height = xgb.Get16(buf[b:]) + b += 2 + + v.Count = xgb.Get16(buf[b:]) + b += 2 + + b += 4 // padding + + return v +} + +// Bytes writes a PbufferClobberEvent value to a byte slice. +func (v PbufferClobberEvent) Bytes() []byte { + buf := make([]byte, 32) + b := 0 + + // write event number + buf[b] = 0 + b += 1 + + b += 1 // padding + + b += 2 // skip sequence number + + xgb.Put16(buf[b:], v.EventType) + b += 2 + + xgb.Put16(buf[b:], v.DrawType) + b += 2 + + xgb.Put32(buf[b:], uint32(v.Drawable)) + b += 4 + + xgb.Put32(buf[b:], v.BMask) + b += 4 + + xgb.Put16(buf[b:], v.AuxBuffer) + b += 2 + + xgb.Put16(buf[b:], v.X) + b += 2 + + xgb.Put16(buf[b:], v.Y) + b += 2 + + xgb.Put16(buf[b:], v.Width) + b += 2 + + xgb.Put16(buf[b:], v.Height) + b += 2 + + xgb.Put16(buf[b:], v.Count) + b += 2 + + b += 4 // padding + + return buf +} + +// SequenceId returns the sequence id attached to the PbufferClobber event. +// Events without a sequence number (KeymapNotify) return 0. +// This is mostly used internally. +func (v PbufferClobberEvent) SequenceId() uint16 { + return v.Sequence +} + +// String is a rudimentary string representation of PbufferClobberEvent. +func (v PbufferClobberEvent) String() string { + fieldVals := make([]string, 0, 12) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("EventType: %d", v.EventType)) + fieldVals = append(fieldVals, xgb.Sprintf("DrawType: %d", v.DrawType)) + fieldVals = append(fieldVals, xgb.Sprintf("Drawable: %d", v.Drawable)) + fieldVals = append(fieldVals, xgb.Sprintf("BMask: %d", v.BMask)) + fieldVals = append(fieldVals, xgb.Sprintf("AuxBuffer: %d", v.AuxBuffer)) + fieldVals = append(fieldVals, xgb.Sprintf("X: %d", v.X)) + fieldVals = append(fieldVals, xgb.Sprintf("Y: %d", v.Y)) + fieldVals = append(fieldVals, xgb.Sprintf("Width: %d", v.Width)) + fieldVals = append(fieldVals, xgb.Sprintf("Height: %d", v.Height)) + fieldVals = append(fieldVals, xgb.Sprintf("Count: %d", v.Count)) + return "PbufferClobber {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtEventFuncs["GLX"][0] = PbufferClobberEventNew +} + +type Pixmap uint32 + +func NewPixmapId(c *xgb.Conn) (Pixmap, error) { + id, err := c.NewId() + if err != nil { + return 0, err + } + return Pixmap(id), nil +} + +const ( + RmGlRender = 7168 + RmGlFeedback = 7169 + RmGlSelect = 7170 +) + +// BadUnsupportedPrivateRequest is the error number for a BadUnsupportedPrivateRequest. +const BadUnsupportedPrivateRequest = 8 + +type UnsupportedPrivateRequestError GenericError + +// UnsupportedPrivateRequestErrorNew constructs a UnsupportedPrivateRequestError value that implements xgb.Error from a byte slice. +func UnsupportedPrivateRequestErrorNew(buf []byte) xgb.Error { + v := UnsupportedPrivateRequestError(GenericErrorNew(buf).(GenericError)) + v.NiceName = "UnsupportedPrivateRequest" + return v +} + +// SequenceId returns the sequence id attached to the BadUnsupportedPrivateRequest error. +// This is mostly used internally. +func (err UnsupportedPrivateRequestError) SequenceId() uint16 { + return err.Sequence +} + +// BadId returns the 'BadValue' number if one exists for the BadUnsupportedPrivateRequest error. If no bad value exists, 0 is returned. +func (err UnsupportedPrivateRequestError) BadId() uint32 { + return 0 +} + +// Error returns a rudimentary string representation of the BadUnsupportedPrivateRequest error. +func (err UnsupportedPrivateRequestError) Error() string { + fieldVals := make([]string, 0, 4) + fieldVals = append(fieldVals, "NiceName: "+err.NiceName) + fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) + fieldVals = append(fieldVals, xgb.Sprintf("BadValue: %d", err.BadValue)) + fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) + fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) + return "BadUnsupportedPrivateRequest {" + xgb.StringsJoin(fieldVals, ", ") + "}" +} + +func init() { + xgb.NewExtErrorFuncs["GLX"][8] = UnsupportedPrivateRequestErrorNew +} + +type Window uint32 + +func NewWindowId(c *xgb.Conn) (Window, error) { + id, err := c.NewId() + if err != nil { + return 0, err + } + return Window(id), nil +} + +// Skipping definition for base type 'Bool' + +// Skipping definition for base type 'Byte' + +// Skipping definition for base type 'Card8' + +// Skipping definition for base type 'Char' + +// Skipping definition for base type 'Void' + +// Skipping definition for base type 'Double' + +// Skipping definition for base type 'Float' + +// Skipping definition for base type 'Int16' + +// Skipping definition for base type 'Int32' + +// Skipping definition for base type 'Int8' + +// Skipping definition for base type 'Card16' + +// Skipping definition for base type 'Card32' + +// AreTexturesResidentCookie is a cookie used only for AreTexturesResident requests. +type AreTexturesResidentCookie struct { + *xgb.Cookie +} + +// AreTexturesResident sends a checked request. +// If an error occurs, it will be returned with the reply by calling AreTexturesResidentCookie.Reply() +func AreTexturesResident(c *xgb.Conn, ContextTag ContextTag, N int32, Textures []uint32) AreTexturesResidentCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'AreTexturesResident' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(areTexturesResidentRequest(c, ContextTag, N, Textures), cookie) + return AreTexturesResidentCookie{cookie} +} + +// AreTexturesResidentUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func AreTexturesResidentUnchecked(c *xgb.Conn, ContextTag ContextTag, N int32, Textures []uint32) AreTexturesResidentCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'AreTexturesResident' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(areTexturesResidentRequest(c, ContextTag, N, Textures), cookie) + return AreTexturesResidentCookie{cookie} +} + +// AreTexturesResidentReply represents the data returned from a AreTexturesResident request. +type AreTexturesResidentReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + RetVal Bool32 + // padding: 20 bytes + Data []bool // size: xgb.Pad(((int(Length) * 4) * 1)) +} + +// Reply blocks and returns the reply data for a AreTexturesResident request. +func (cook AreTexturesResidentCookie) Reply() (*AreTexturesResidentReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return areTexturesResidentReply(buf), nil +} + +// areTexturesResidentReply reads a byte slice into a AreTexturesResidentReply value. +func areTexturesResidentReply(buf []byte) *AreTexturesResidentReply { + v := new(AreTexturesResidentReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.RetVal = Bool32(xgb.Get32(buf[b:])) + b += 4 + + b += 20 // padding + + v.Data = make([]bool, (int(v.Length) * 4)) + for i := 0; i < int((int(v.Length) * 4)); i++ { + if buf[b] == 1 { + v.Data[i] = true + } else { + v.Data[i] = false + } + b += 1 + } + + return v +} + +// Write request to wire for AreTexturesResident +// areTexturesResidentRequest writes a AreTexturesResident request to a byte slice. +func areTexturesResidentRequest(c *xgb.Conn, ContextTag ContextTag, N int32, Textures []uint32) []byte { + size := xgb.Pad((12 + xgb.Pad((int(N) * 4)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 143 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(N)) + b += 4 + + for i := 0; i < int(N); i++ { + xgb.Put32(buf[b:], Textures[i]) + b += 4 + } + + return buf +} + +// ChangeDrawableAttributesCookie is a cookie used only for ChangeDrawableAttributes requests. +type ChangeDrawableAttributesCookie struct { + *xgb.Cookie +} + +// ChangeDrawableAttributes sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func ChangeDrawableAttributes(c *xgb.Conn, Drawable Drawable, NumAttribs uint32, Attribs []uint32) ChangeDrawableAttributesCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'ChangeDrawableAttributes' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(changeDrawableAttributesRequest(c, Drawable, NumAttribs, Attribs), cookie) + return ChangeDrawableAttributesCookie{cookie} +} + +// ChangeDrawableAttributesChecked sends a checked request. +// If an error occurs, it can be retrieved using ChangeDrawableAttributesCookie.Check() +func ChangeDrawableAttributesChecked(c *xgb.Conn, Drawable Drawable, NumAttribs uint32, Attribs []uint32) ChangeDrawableAttributesCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'ChangeDrawableAttributes' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(changeDrawableAttributesRequest(c, Drawable, NumAttribs, Attribs), cookie) + return ChangeDrawableAttributesCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook ChangeDrawableAttributesCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for ChangeDrawableAttributes +// changeDrawableAttributesRequest writes a ChangeDrawableAttributes request to a byte slice. +func changeDrawableAttributesRequest(c *xgb.Conn, Drawable Drawable, NumAttribs uint32, Attribs []uint32) []byte { + size := xgb.Pad((12 + xgb.Pad(((int(NumAttribs) * 2) * 4)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 30 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Drawable)) + b += 4 + + xgb.Put32(buf[b:], NumAttribs) + b += 4 + + for i := 0; i < int((int(NumAttribs) * 2)); i++ { + xgb.Put32(buf[b:], Attribs[i]) + b += 4 + } + + return buf +} + +// ClientInfoCookie is a cookie used only for ClientInfo requests. +type ClientInfoCookie struct { + *xgb.Cookie +} + +// ClientInfo sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func ClientInfo(c *xgb.Conn, MajorVersion uint32, MinorVersion uint32, StrLen uint32, String string) ClientInfoCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'ClientInfo' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(clientInfoRequest(c, MajorVersion, MinorVersion, StrLen, String), cookie) + return ClientInfoCookie{cookie} +} + +// ClientInfoChecked sends a checked request. +// If an error occurs, it can be retrieved using ClientInfoCookie.Check() +func ClientInfoChecked(c *xgb.Conn, MajorVersion uint32, MinorVersion uint32, StrLen uint32, String string) ClientInfoCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'ClientInfo' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(clientInfoRequest(c, MajorVersion, MinorVersion, StrLen, String), cookie) + return ClientInfoCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook ClientInfoCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for ClientInfo +// clientInfoRequest writes a ClientInfo request to a byte slice. +func clientInfoRequest(c *xgb.Conn, MajorVersion uint32, MinorVersion uint32, StrLen uint32, String string) []byte { + size := xgb.Pad((16 + xgb.Pad((int(StrLen) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 20 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], MajorVersion) + b += 4 + + xgb.Put32(buf[b:], MinorVersion) + b += 4 + + xgb.Put32(buf[b:], StrLen) + b += 4 + + copy(buf[b:], String[:StrLen]) + b += int(StrLen) + + return buf +} + +// CopyContextCookie is a cookie used only for CopyContext requests. +type CopyContextCookie struct { + *xgb.Cookie +} + +// CopyContext sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func CopyContext(c *xgb.Conn, Src Context, Dest Context, Mask uint32, SrcContextTag ContextTag) CopyContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CopyContext' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(copyContextRequest(c, Src, Dest, Mask, SrcContextTag), cookie) + return CopyContextCookie{cookie} +} + +// CopyContextChecked sends a checked request. +// If an error occurs, it can be retrieved using CopyContextCookie.Check() +func CopyContextChecked(c *xgb.Conn, Src Context, Dest Context, Mask uint32, SrcContextTag ContextTag) CopyContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CopyContext' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(copyContextRequest(c, Src, Dest, Mask, SrcContextTag), cookie) + return CopyContextCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook CopyContextCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for CopyContext +// copyContextRequest writes a CopyContext request to a byte slice. +func copyContextRequest(c *xgb.Conn, Src Context, Dest Context, Mask uint32, SrcContextTag ContextTag) []byte { + size := 20 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 10 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Src)) + b += 4 + + xgb.Put32(buf[b:], uint32(Dest)) + b += 4 + + xgb.Put32(buf[b:], Mask) + b += 4 + + xgb.Put32(buf[b:], uint32(SrcContextTag)) + b += 4 + + return buf +} + +// CreateContextCookie is a cookie used only for CreateContext requests. +type CreateContextCookie struct { + *xgb.Cookie +} + +// CreateContext sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func CreateContext(c *xgb.Conn, Context Context, Visual xproto.Visualid, Screen uint32, ShareList Context, IsDirect bool) CreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreateContext' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(createContextRequest(c, Context, Visual, Screen, ShareList, IsDirect), cookie) + return CreateContextCookie{cookie} +} + +// CreateContextChecked sends a checked request. +// If an error occurs, it can be retrieved using CreateContextCookie.Check() +func CreateContextChecked(c *xgb.Conn, Context Context, Visual xproto.Visualid, Screen uint32, ShareList Context, IsDirect bool) CreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreateContext' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(createContextRequest(c, Context, Visual, Screen, ShareList, IsDirect), cookie) + return CreateContextCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook CreateContextCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for CreateContext +// createContextRequest writes a CreateContext request to a byte slice. +func createContextRequest(c *xgb.Conn, Context Context, Visual xproto.Visualid, Screen uint32, ShareList Context, IsDirect bool) []byte { + size := 24 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 3 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Context)) + b += 4 + + xgb.Put32(buf[b:], uint32(Visual)) + b += 4 + + xgb.Put32(buf[b:], Screen) + b += 4 + + xgb.Put32(buf[b:], uint32(ShareList)) + b += 4 + + if IsDirect { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + b += 3 // padding + + return buf +} + +// CreateContextAttribsARBCookie is a cookie used only for CreateContextAttribsARB requests. +type CreateContextAttribsARBCookie struct { + *xgb.Cookie +} + +// CreateContextAttribsARB sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func CreateContextAttribsARB(c *xgb.Conn, Context Context, Fbconfig Fbconfig, Screen uint32, ShareList Context, IsDirect bool, NumAttribs uint32, Attribs []uint32) CreateContextAttribsARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreateContextAttribsARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(createContextAttribsARBRequest(c, Context, Fbconfig, Screen, ShareList, IsDirect, NumAttribs, Attribs), cookie) + return CreateContextAttribsARBCookie{cookie} +} + +// CreateContextAttribsARBChecked sends a checked request. +// If an error occurs, it can be retrieved using CreateContextAttribsARBCookie.Check() +func CreateContextAttribsARBChecked(c *xgb.Conn, Context Context, Fbconfig Fbconfig, Screen uint32, ShareList Context, IsDirect bool, NumAttribs uint32, Attribs []uint32) CreateContextAttribsARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreateContextAttribsARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(createContextAttribsARBRequest(c, Context, Fbconfig, Screen, ShareList, IsDirect, NumAttribs, Attribs), cookie) + return CreateContextAttribsARBCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook CreateContextAttribsARBCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for CreateContextAttribsARB +// createContextAttribsARBRequest writes a CreateContextAttribsARB request to a byte slice. +func createContextAttribsARBRequest(c *xgb.Conn, Context Context, Fbconfig Fbconfig, Screen uint32, ShareList Context, IsDirect bool, NumAttribs uint32, Attribs []uint32) []byte { + size := xgb.Pad((28 + xgb.Pad(((int(NumAttribs) * 2) * 4)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 34 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Context)) + b += 4 + + xgb.Put32(buf[b:], uint32(Fbconfig)) + b += 4 + + xgb.Put32(buf[b:], Screen) + b += 4 + + xgb.Put32(buf[b:], uint32(ShareList)) + b += 4 + + if IsDirect { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + b += 3 // padding + + xgb.Put32(buf[b:], NumAttribs) + b += 4 + + for i := 0; i < int((int(NumAttribs) * 2)); i++ { + xgb.Put32(buf[b:], Attribs[i]) + b += 4 + } + + return buf +} + +// CreateGLXPixmapCookie is a cookie used only for CreateGLXPixmap requests. +type CreateGLXPixmapCookie struct { + *xgb.Cookie +} + +// CreateGLXPixmap sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func CreateGLXPixmap(c *xgb.Conn, Screen uint32, Visual xproto.Visualid, Pixmap xproto.Pixmap, GlxPixmap Pixmap) CreateGLXPixmapCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreateGLXPixmap' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(createGLXPixmapRequest(c, Screen, Visual, Pixmap, GlxPixmap), cookie) + return CreateGLXPixmapCookie{cookie} +} + +// CreateGLXPixmapChecked sends a checked request. +// If an error occurs, it can be retrieved using CreateGLXPixmapCookie.Check() +func CreateGLXPixmapChecked(c *xgb.Conn, Screen uint32, Visual xproto.Visualid, Pixmap xproto.Pixmap, GlxPixmap Pixmap) CreateGLXPixmapCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreateGLXPixmap' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(createGLXPixmapRequest(c, Screen, Visual, Pixmap, GlxPixmap), cookie) + return CreateGLXPixmapCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook CreateGLXPixmapCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for CreateGLXPixmap +// createGLXPixmapRequest writes a CreateGLXPixmap request to a byte slice. +func createGLXPixmapRequest(c *xgb.Conn, Screen uint32, Visual xproto.Visualid, Pixmap xproto.Pixmap, GlxPixmap Pixmap) []byte { + size := 20 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 13 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], Screen) + b += 4 + + xgb.Put32(buf[b:], uint32(Visual)) + b += 4 + + xgb.Put32(buf[b:], uint32(Pixmap)) + b += 4 + + xgb.Put32(buf[b:], uint32(GlxPixmap)) + b += 4 + + return buf +} + +// CreateNewContextCookie is a cookie used only for CreateNewContext requests. +type CreateNewContextCookie struct { + *xgb.Cookie +} + +// CreateNewContext sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func CreateNewContext(c *xgb.Conn, Context Context, Fbconfig Fbconfig, Screen uint32, RenderType uint32, ShareList Context, IsDirect bool) CreateNewContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreateNewContext' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(createNewContextRequest(c, Context, Fbconfig, Screen, RenderType, ShareList, IsDirect), cookie) + return CreateNewContextCookie{cookie} +} + +// CreateNewContextChecked sends a checked request. +// If an error occurs, it can be retrieved using CreateNewContextCookie.Check() +func CreateNewContextChecked(c *xgb.Conn, Context Context, Fbconfig Fbconfig, Screen uint32, RenderType uint32, ShareList Context, IsDirect bool) CreateNewContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreateNewContext' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(createNewContextRequest(c, Context, Fbconfig, Screen, RenderType, ShareList, IsDirect), cookie) + return CreateNewContextCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook CreateNewContextCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for CreateNewContext +// createNewContextRequest writes a CreateNewContext request to a byte slice. +func createNewContextRequest(c *xgb.Conn, Context Context, Fbconfig Fbconfig, Screen uint32, RenderType uint32, ShareList Context, IsDirect bool) []byte { + size := 28 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 24 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Context)) + b += 4 + + xgb.Put32(buf[b:], uint32(Fbconfig)) + b += 4 + + xgb.Put32(buf[b:], Screen) + b += 4 + + xgb.Put32(buf[b:], RenderType) + b += 4 + + xgb.Put32(buf[b:], uint32(ShareList)) + b += 4 + + if IsDirect { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + b += 3 // padding + + return buf +} + +// CreatePbufferCookie is a cookie used only for CreatePbuffer requests. +type CreatePbufferCookie struct { + *xgb.Cookie +} + +// CreatePbuffer sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func CreatePbuffer(c *xgb.Conn, Screen uint32, Fbconfig Fbconfig, Pbuffer Pbuffer, NumAttribs uint32, Attribs []uint32) CreatePbufferCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreatePbuffer' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(createPbufferRequest(c, Screen, Fbconfig, Pbuffer, NumAttribs, Attribs), cookie) + return CreatePbufferCookie{cookie} +} + +// CreatePbufferChecked sends a checked request. +// If an error occurs, it can be retrieved using CreatePbufferCookie.Check() +func CreatePbufferChecked(c *xgb.Conn, Screen uint32, Fbconfig Fbconfig, Pbuffer Pbuffer, NumAttribs uint32, Attribs []uint32) CreatePbufferCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreatePbuffer' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(createPbufferRequest(c, Screen, Fbconfig, Pbuffer, NumAttribs, Attribs), cookie) + return CreatePbufferCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook CreatePbufferCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for CreatePbuffer +// createPbufferRequest writes a CreatePbuffer request to a byte slice. +func createPbufferRequest(c *xgb.Conn, Screen uint32, Fbconfig Fbconfig, Pbuffer Pbuffer, NumAttribs uint32, Attribs []uint32) []byte { + size := xgb.Pad((20 + xgb.Pad(((int(NumAttribs) * 2) * 4)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 27 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], Screen) + b += 4 + + xgb.Put32(buf[b:], uint32(Fbconfig)) + b += 4 + + xgb.Put32(buf[b:], uint32(Pbuffer)) + b += 4 + + xgb.Put32(buf[b:], NumAttribs) + b += 4 + + for i := 0; i < int((int(NumAttribs) * 2)); i++ { + xgb.Put32(buf[b:], Attribs[i]) + b += 4 + } + + return buf +} + +// CreatePixmapCookie is a cookie used only for CreatePixmap requests. +type CreatePixmapCookie struct { + *xgb.Cookie +} + +// CreatePixmap sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func CreatePixmap(c *xgb.Conn, Screen uint32, Fbconfig Fbconfig, Pixmap xproto.Pixmap, GlxPixmap Pixmap, NumAttribs uint32, Attribs []uint32) CreatePixmapCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreatePixmap' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(createPixmapRequest(c, Screen, Fbconfig, Pixmap, GlxPixmap, NumAttribs, Attribs), cookie) + return CreatePixmapCookie{cookie} +} + +// CreatePixmapChecked sends a checked request. +// If an error occurs, it can be retrieved using CreatePixmapCookie.Check() +func CreatePixmapChecked(c *xgb.Conn, Screen uint32, Fbconfig Fbconfig, Pixmap xproto.Pixmap, GlxPixmap Pixmap, NumAttribs uint32, Attribs []uint32) CreatePixmapCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreatePixmap' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(createPixmapRequest(c, Screen, Fbconfig, Pixmap, GlxPixmap, NumAttribs, Attribs), cookie) + return CreatePixmapCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook CreatePixmapCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for CreatePixmap +// createPixmapRequest writes a CreatePixmap request to a byte slice. +func createPixmapRequest(c *xgb.Conn, Screen uint32, Fbconfig Fbconfig, Pixmap xproto.Pixmap, GlxPixmap Pixmap, NumAttribs uint32, Attribs []uint32) []byte { + size := xgb.Pad((24 + xgb.Pad(((int(NumAttribs) * 2) * 4)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 22 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], Screen) + b += 4 + + xgb.Put32(buf[b:], uint32(Fbconfig)) + b += 4 + + xgb.Put32(buf[b:], uint32(Pixmap)) + b += 4 + + xgb.Put32(buf[b:], uint32(GlxPixmap)) + b += 4 + + xgb.Put32(buf[b:], NumAttribs) + b += 4 + + for i := 0; i < int((int(NumAttribs) * 2)); i++ { + xgb.Put32(buf[b:], Attribs[i]) + b += 4 + } + + return buf +} + +// CreateWindowCookie is a cookie used only for CreateWindow requests. +type CreateWindowCookie struct { + *xgb.Cookie +} + +// CreateWindow sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func CreateWindow(c *xgb.Conn, Screen uint32, Fbconfig Fbconfig, Window xproto.Window, GlxWindow Window, NumAttribs uint32, Attribs []uint32) CreateWindowCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreateWindow' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(createWindowRequest(c, Screen, Fbconfig, Window, GlxWindow, NumAttribs, Attribs), cookie) + return CreateWindowCookie{cookie} +} + +// CreateWindowChecked sends a checked request. +// If an error occurs, it can be retrieved using CreateWindowCookie.Check() +func CreateWindowChecked(c *xgb.Conn, Screen uint32, Fbconfig Fbconfig, Window xproto.Window, GlxWindow Window, NumAttribs uint32, Attribs []uint32) CreateWindowCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'CreateWindow' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(createWindowRequest(c, Screen, Fbconfig, Window, GlxWindow, NumAttribs, Attribs), cookie) + return CreateWindowCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook CreateWindowCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for CreateWindow +// createWindowRequest writes a CreateWindow request to a byte slice. +func createWindowRequest(c *xgb.Conn, Screen uint32, Fbconfig Fbconfig, Window xproto.Window, GlxWindow Window, NumAttribs uint32, Attribs []uint32) []byte { + size := xgb.Pad((24 + xgb.Pad(((int(NumAttribs) * 2) * 4)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 31 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], Screen) + b += 4 + + xgb.Put32(buf[b:], uint32(Fbconfig)) + b += 4 + + xgb.Put32(buf[b:], uint32(Window)) + b += 4 + + xgb.Put32(buf[b:], uint32(GlxWindow)) + b += 4 + + xgb.Put32(buf[b:], NumAttribs) + b += 4 + + for i := 0; i < int((int(NumAttribs) * 2)); i++ { + xgb.Put32(buf[b:], Attribs[i]) + b += 4 + } + + return buf +} + +// DeleteListsCookie is a cookie used only for DeleteLists requests. +type DeleteListsCookie struct { + *xgb.Cookie +} + +// DeleteLists sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func DeleteLists(c *xgb.Conn, ContextTag ContextTag, List uint32, Range int32) DeleteListsCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DeleteLists' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(deleteListsRequest(c, ContextTag, List, Range), cookie) + return DeleteListsCookie{cookie} +} + +// DeleteListsChecked sends a checked request. +// If an error occurs, it can be retrieved using DeleteListsCookie.Check() +func DeleteListsChecked(c *xgb.Conn, ContextTag ContextTag, List uint32, Range int32) DeleteListsCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DeleteLists' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(deleteListsRequest(c, ContextTag, List, Range), cookie) + return DeleteListsCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook DeleteListsCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for DeleteLists +// deleteListsRequest writes a DeleteLists request to a byte slice. +func deleteListsRequest(c *xgb.Conn, ContextTag ContextTag, List uint32, Range int32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 103 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], List) + b += 4 + + xgb.Put32(buf[b:], uint32(Range)) + b += 4 + + return buf +} + +// DeleteQueriesARBCookie is a cookie used only for DeleteQueriesARB requests. +type DeleteQueriesARBCookie struct { + *xgb.Cookie +} + +// DeleteQueriesARB sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func DeleteQueriesARB(c *xgb.Conn, ContextTag ContextTag, N int32, Ids []uint32) DeleteQueriesARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DeleteQueriesARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(deleteQueriesARBRequest(c, ContextTag, N, Ids), cookie) + return DeleteQueriesARBCookie{cookie} +} + +// DeleteQueriesARBChecked sends a checked request. +// If an error occurs, it can be retrieved using DeleteQueriesARBCookie.Check() +func DeleteQueriesARBChecked(c *xgb.Conn, ContextTag ContextTag, N int32, Ids []uint32) DeleteQueriesARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DeleteQueriesARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(deleteQueriesARBRequest(c, ContextTag, N, Ids), cookie) + return DeleteQueriesARBCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook DeleteQueriesARBCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for DeleteQueriesARB +// deleteQueriesARBRequest writes a DeleteQueriesARB request to a byte slice. +func deleteQueriesARBRequest(c *xgb.Conn, ContextTag ContextTag, N int32, Ids []uint32) []byte { + size := xgb.Pad((12 + xgb.Pad((int(N) * 4)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 161 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(N)) + b += 4 + + for i := 0; i < int(N); i++ { + xgb.Put32(buf[b:], Ids[i]) + b += 4 + } + + return buf +} + +// DeleteTexturesCookie is a cookie used only for DeleteTextures requests. +type DeleteTexturesCookie struct { + *xgb.Cookie +} + +// DeleteTextures sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func DeleteTextures(c *xgb.Conn, ContextTag ContextTag, N int32, Textures []uint32) DeleteTexturesCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DeleteTextures' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(deleteTexturesRequest(c, ContextTag, N, Textures), cookie) + return DeleteTexturesCookie{cookie} +} + +// DeleteTexturesChecked sends a checked request. +// If an error occurs, it can be retrieved using DeleteTexturesCookie.Check() +func DeleteTexturesChecked(c *xgb.Conn, ContextTag ContextTag, N int32, Textures []uint32) DeleteTexturesCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DeleteTextures' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(deleteTexturesRequest(c, ContextTag, N, Textures), cookie) + return DeleteTexturesCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook DeleteTexturesCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for DeleteTextures +// deleteTexturesRequest writes a DeleteTextures request to a byte slice. +func deleteTexturesRequest(c *xgb.Conn, ContextTag ContextTag, N int32, Textures []uint32) []byte { + size := xgb.Pad((12 + xgb.Pad((int(N) * 4)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 144 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(N)) + b += 4 + + for i := 0; i < int(N); i++ { + xgb.Put32(buf[b:], Textures[i]) + b += 4 + } + + return buf +} + +// DeleteWindowCookie is a cookie used only for DeleteWindow requests. +type DeleteWindowCookie struct { + *xgb.Cookie +} + +// DeleteWindow sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func DeleteWindow(c *xgb.Conn, Glxwindow Window) DeleteWindowCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DeleteWindow' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(deleteWindowRequest(c, Glxwindow), cookie) + return DeleteWindowCookie{cookie} +} + +// DeleteWindowChecked sends a checked request. +// If an error occurs, it can be retrieved using DeleteWindowCookie.Check() +func DeleteWindowChecked(c *xgb.Conn, Glxwindow Window) DeleteWindowCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DeleteWindow' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(deleteWindowRequest(c, Glxwindow), cookie) + return DeleteWindowCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook DeleteWindowCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for DeleteWindow +// deleteWindowRequest writes a DeleteWindow request to a byte slice. +func deleteWindowRequest(c *xgb.Conn, Glxwindow Window) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 32 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Glxwindow)) + b += 4 + + return buf +} + +// DestroyContextCookie is a cookie used only for DestroyContext requests. +type DestroyContextCookie struct { + *xgb.Cookie +} + +// DestroyContext sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func DestroyContext(c *xgb.Conn, Context Context) DestroyContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DestroyContext' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(destroyContextRequest(c, Context), cookie) + return DestroyContextCookie{cookie} +} + +// DestroyContextChecked sends a checked request. +// If an error occurs, it can be retrieved using DestroyContextCookie.Check() +func DestroyContextChecked(c *xgb.Conn, Context Context) DestroyContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DestroyContext' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(destroyContextRequest(c, Context), cookie) + return DestroyContextCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook DestroyContextCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for DestroyContext +// destroyContextRequest writes a DestroyContext request to a byte slice. +func destroyContextRequest(c *xgb.Conn, Context Context) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 4 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Context)) + b += 4 + + return buf +} + +// DestroyGLXPixmapCookie is a cookie used only for DestroyGLXPixmap requests. +type DestroyGLXPixmapCookie struct { + *xgb.Cookie +} + +// DestroyGLXPixmap sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func DestroyGLXPixmap(c *xgb.Conn, GlxPixmap Pixmap) DestroyGLXPixmapCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DestroyGLXPixmap' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(destroyGLXPixmapRequest(c, GlxPixmap), cookie) + return DestroyGLXPixmapCookie{cookie} +} + +// DestroyGLXPixmapChecked sends a checked request. +// If an error occurs, it can be retrieved using DestroyGLXPixmapCookie.Check() +func DestroyGLXPixmapChecked(c *xgb.Conn, GlxPixmap Pixmap) DestroyGLXPixmapCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DestroyGLXPixmap' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(destroyGLXPixmapRequest(c, GlxPixmap), cookie) + return DestroyGLXPixmapCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook DestroyGLXPixmapCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for DestroyGLXPixmap +// destroyGLXPixmapRequest writes a DestroyGLXPixmap request to a byte slice. +func destroyGLXPixmapRequest(c *xgb.Conn, GlxPixmap Pixmap) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 15 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(GlxPixmap)) + b += 4 + + return buf +} + +// DestroyPbufferCookie is a cookie used only for DestroyPbuffer requests. +type DestroyPbufferCookie struct { + *xgb.Cookie +} + +// DestroyPbuffer sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func DestroyPbuffer(c *xgb.Conn, Pbuffer Pbuffer) DestroyPbufferCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DestroyPbuffer' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(destroyPbufferRequest(c, Pbuffer), cookie) + return DestroyPbufferCookie{cookie} +} + +// DestroyPbufferChecked sends a checked request. +// If an error occurs, it can be retrieved using DestroyPbufferCookie.Check() +func DestroyPbufferChecked(c *xgb.Conn, Pbuffer Pbuffer) DestroyPbufferCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DestroyPbuffer' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(destroyPbufferRequest(c, Pbuffer), cookie) + return DestroyPbufferCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook DestroyPbufferCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for DestroyPbuffer +// destroyPbufferRequest writes a DestroyPbuffer request to a byte slice. +func destroyPbufferRequest(c *xgb.Conn, Pbuffer Pbuffer) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 28 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Pbuffer)) + b += 4 + + return buf +} + +// DestroyPixmapCookie is a cookie used only for DestroyPixmap requests. +type DestroyPixmapCookie struct { + *xgb.Cookie +} + +// DestroyPixmap sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func DestroyPixmap(c *xgb.Conn, GlxPixmap Pixmap) DestroyPixmapCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DestroyPixmap' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(destroyPixmapRequest(c, GlxPixmap), cookie) + return DestroyPixmapCookie{cookie} +} + +// DestroyPixmapChecked sends a checked request. +// If an error occurs, it can be retrieved using DestroyPixmapCookie.Check() +func DestroyPixmapChecked(c *xgb.Conn, GlxPixmap Pixmap) DestroyPixmapCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'DestroyPixmap' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(destroyPixmapRequest(c, GlxPixmap), cookie) + return DestroyPixmapCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook DestroyPixmapCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for DestroyPixmap +// destroyPixmapRequest writes a DestroyPixmap request to a byte slice. +func destroyPixmapRequest(c *xgb.Conn, GlxPixmap Pixmap) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 23 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(GlxPixmap)) + b += 4 + + return buf +} + +// EndListCookie is a cookie used only for EndList requests. +type EndListCookie struct { + *xgb.Cookie +} + +// EndList sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func EndList(c *xgb.Conn, ContextTag ContextTag) EndListCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'EndList' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(endListRequest(c, ContextTag), cookie) + return EndListCookie{cookie} +} + +// EndListChecked sends a checked request. +// If an error occurs, it can be retrieved using EndListCookie.Check() +func EndListChecked(c *xgb.Conn, ContextTag ContextTag) EndListCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'EndList' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(endListRequest(c, ContextTag), cookie) + return EndListCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook EndListCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for EndList +// endListRequest writes a EndList request to a byte slice. +func endListRequest(c *xgb.Conn, ContextTag ContextTag) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 102 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + return buf +} + +// FeedbackBufferCookie is a cookie used only for FeedbackBuffer requests. +type FeedbackBufferCookie struct { + *xgb.Cookie +} + +// FeedbackBuffer sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func FeedbackBuffer(c *xgb.Conn, ContextTag ContextTag, Size int32, Type int32) FeedbackBufferCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'FeedbackBuffer' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(feedbackBufferRequest(c, ContextTag, Size, Type), cookie) + return FeedbackBufferCookie{cookie} +} + +// FeedbackBufferChecked sends a checked request. +// If an error occurs, it can be retrieved using FeedbackBufferCookie.Check() +func FeedbackBufferChecked(c *xgb.Conn, ContextTag ContextTag, Size int32, Type int32) FeedbackBufferCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'FeedbackBuffer' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(feedbackBufferRequest(c, ContextTag, Size, Type), cookie) + return FeedbackBufferCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook FeedbackBufferCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for FeedbackBuffer +// feedbackBufferRequest writes a FeedbackBuffer request to a byte slice. +func feedbackBufferRequest(c *xgb.Conn, ContextTag ContextTag, Size int32, Type int32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 105 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(Size)) + b += 4 + + xgb.Put32(buf[b:], uint32(Type)) + b += 4 + + return buf +} + +// FinishCookie is a cookie used only for Finish requests. +type FinishCookie struct { + *xgb.Cookie +} + +// Finish sends a checked request. +// If an error occurs, it will be returned with the reply by calling FinishCookie.Reply() +func Finish(c *xgb.Conn, ContextTag ContextTag) FinishCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'Finish' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(finishRequest(c, ContextTag), cookie) + return FinishCookie{cookie} +} + +// FinishUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func FinishUnchecked(c *xgb.Conn, ContextTag ContextTag) FinishCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'Finish' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(finishRequest(c, ContextTag), cookie) + return FinishCookie{cookie} +} + +// FinishReply represents the data returned from a Finish request. +type FinishReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes +} + +// Reply blocks and returns the reply data for a Finish request. +func (cook FinishCookie) Reply() (*FinishReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return finishReply(buf), nil +} + +// finishReply reads a byte slice into a FinishReply value. +func finishReply(buf []byte) *FinishReply { + v := new(FinishReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + return v +} + +// Write request to wire for Finish +// finishRequest writes a Finish request to a byte slice. +func finishRequest(c *xgb.Conn, ContextTag ContextTag) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 108 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + return buf +} + +// FlushCookie is a cookie used only for Flush requests. +type FlushCookie struct { + *xgb.Cookie +} + +// Flush sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func Flush(c *xgb.Conn, ContextTag ContextTag) FlushCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'Flush' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(flushRequest(c, ContextTag), cookie) + return FlushCookie{cookie} +} + +// FlushChecked sends a checked request. +// If an error occurs, it can be retrieved using FlushCookie.Check() +func FlushChecked(c *xgb.Conn, ContextTag ContextTag) FlushCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'Flush' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(flushRequest(c, ContextTag), cookie) + return FlushCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook FlushCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for Flush +// flushRequest writes a Flush request to a byte slice. +func flushRequest(c *xgb.Conn, ContextTag ContextTag) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 142 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + return buf +} + +// GenListsCookie is a cookie used only for GenLists requests. +type GenListsCookie struct { + *xgb.Cookie +} + +// GenLists sends a checked request. +// If an error occurs, it will be returned with the reply by calling GenListsCookie.Reply() +func GenLists(c *xgb.Conn, ContextTag ContextTag, Range int32) GenListsCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GenLists' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(genListsRequest(c, ContextTag, Range), cookie) + return GenListsCookie{cookie} +} + +// GenListsUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GenListsUnchecked(c *xgb.Conn, ContextTag ContextTag, Range int32) GenListsCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GenLists' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(genListsRequest(c, ContextTag, Range), cookie) + return GenListsCookie{cookie} +} + +// GenListsReply represents the data returned from a GenLists request. +type GenListsReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + RetVal uint32 +} + +// Reply blocks and returns the reply data for a GenLists request. +func (cook GenListsCookie) Reply() (*GenListsReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return genListsReply(buf), nil +} + +// genListsReply reads a byte slice into a GenListsReply value. +func genListsReply(buf []byte) *GenListsReply { + v := new(GenListsReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.RetVal = xgb.Get32(buf[b:]) + b += 4 + + return v +} + +// Write request to wire for GenLists +// genListsRequest writes a GenLists request to a byte slice. +func genListsRequest(c *xgb.Conn, ContextTag ContextTag, Range int32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 104 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(Range)) + b += 4 + + return buf +} + +// GenQueriesARBCookie is a cookie used only for GenQueriesARB requests. +type GenQueriesARBCookie struct { + *xgb.Cookie +} + +// GenQueriesARB sends a checked request. +// If an error occurs, it will be returned with the reply by calling GenQueriesARBCookie.Reply() +func GenQueriesARB(c *xgb.Conn, ContextTag ContextTag, N int32) GenQueriesARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GenQueriesARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(genQueriesARBRequest(c, ContextTag, N), cookie) + return GenQueriesARBCookie{cookie} +} + +// GenQueriesARBUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GenQueriesARBUnchecked(c *xgb.Conn, ContextTag ContextTag, N int32) GenQueriesARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GenQueriesARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(genQueriesARBRequest(c, ContextTag, N), cookie) + return GenQueriesARBCookie{cookie} +} + +// GenQueriesARBReply represents the data returned from a GenQueriesARB request. +type GenQueriesARBReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 24 bytes + Data []uint32 // size: xgb.Pad((int(Length) * 4)) +} + +// Reply blocks and returns the reply data for a GenQueriesARB request. +func (cook GenQueriesARBCookie) Reply() (*GenQueriesARBReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return genQueriesARBReply(buf), nil +} + +// genQueriesARBReply reads a byte slice into a GenQueriesARBReply value. +func genQueriesARBReply(buf []byte) *GenQueriesARBReply { + v := new(GenQueriesARBReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 24 // padding + + v.Data = make([]uint32, v.Length) + for i := 0; i < int(v.Length); i++ { + v.Data[i] = xgb.Get32(buf[b:]) + b += 4 + } + + return v +} + +// Write request to wire for GenQueriesARB +// genQueriesARBRequest writes a GenQueriesARB request to a byte slice. +func genQueriesARBRequest(c *xgb.Conn, ContextTag ContextTag, N int32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 162 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(N)) + b += 4 + + return buf +} + +// GenTexturesCookie is a cookie used only for GenTextures requests. +type GenTexturesCookie struct { + *xgb.Cookie +} + +// GenTextures sends a checked request. +// If an error occurs, it will be returned with the reply by calling GenTexturesCookie.Reply() +func GenTextures(c *xgb.Conn, ContextTag ContextTag, N int32) GenTexturesCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GenTextures' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(genTexturesRequest(c, ContextTag, N), cookie) + return GenTexturesCookie{cookie} +} + +// GenTexturesUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GenTexturesUnchecked(c *xgb.Conn, ContextTag ContextTag, N int32) GenTexturesCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GenTextures' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(genTexturesRequest(c, ContextTag, N), cookie) + return GenTexturesCookie{cookie} +} + +// GenTexturesReply represents the data returned from a GenTextures request. +type GenTexturesReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 24 bytes + Data []uint32 // size: xgb.Pad((int(Length) * 4)) +} + +// Reply blocks and returns the reply data for a GenTextures request. +func (cook GenTexturesCookie) Reply() (*GenTexturesReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return genTexturesReply(buf), nil +} + +// genTexturesReply reads a byte slice into a GenTexturesReply value. +func genTexturesReply(buf []byte) *GenTexturesReply { + v := new(GenTexturesReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 24 // padding + + v.Data = make([]uint32, v.Length) + for i := 0; i < int(v.Length); i++ { + v.Data[i] = xgb.Get32(buf[b:]) + b += 4 + } + + return v +} + +// Write request to wire for GenTextures +// genTexturesRequest writes a GenTextures request to a byte slice. +func genTexturesRequest(c *xgb.Conn, ContextTag ContextTag, N int32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 145 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(N)) + b += 4 + + return buf +} + +// GetBooleanvCookie is a cookie used only for GetBooleanv requests. +type GetBooleanvCookie struct { + *xgb.Cookie +} + +// GetBooleanv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetBooleanvCookie.Reply() +func GetBooleanv(c *xgb.Conn, ContextTag ContextTag, Pname int32) GetBooleanvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetBooleanv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getBooleanvRequest(c, ContextTag, Pname), cookie) + return GetBooleanvCookie{cookie} +} + +// GetBooleanvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetBooleanvUnchecked(c *xgb.Conn, ContextTag ContextTag, Pname int32) GetBooleanvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetBooleanv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getBooleanvRequest(c, ContextTag, Pname), cookie) + return GetBooleanvCookie{cookie} +} + +// GetBooleanvReply represents the data returned from a GetBooleanv request. +type GetBooleanvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum bool + // padding: 15 bytes + Data []bool // size: xgb.Pad((int(N) * 1)) +} + +// Reply blocks and returns the reply data for a GetBooleanv request. +func (cook GetBooleanvCookie) Reply() (*GetBooleanvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getBooleanvReply(buf), nil +} + +// getBooleanvReply reads a byte slice into a GetBooleanvReply value. +func getBooleanvReply(buf []byte) *GetBooleanvReply { + v := new(GetBooleanvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + if buf[b] == 1 { + v.Datum = true + } else { + v.Datum = false + } + b += 1 + + b += 15 // padding + + v.Data = make([]bool, v.N) + for i := 0; i < int(v.N); i++ { + if buf[b] == 1 { + v.Data[i] = true + } else { + v.Data[i] = false + } + b += 1 + } + + return v +} + +// Write request to wire for GetBooleanv +// getBooleanvRequest writes a GetBooleanv request to a byte slice. +func getBooleanvRequest(c *xgb.Conn, ContextTag ContextTag, Pname int32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 112 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(Pname)) + b += 4 + + return buf +} + +// GetClipPlaneCookie is a cookie used only for GetClipPlane requests. +type GetClipPlaneCookie struct { + *xgb.Cookie +} + +// GetClipPlane sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetClipPlaneCookie.Reply() +func GetClipPlane(c *xgb.Conn, ContextTag ContextTag, Plane int32) GetClipPlaneCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetClipPlane' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getClipPlaneRequest(c, ContextTag, Plane), cookie) + return GetClipPlaneCookie{cookie} +} + +// GetClipPlaneUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetClipPlaneUnchecked(c *xgb.Conn, ContextTag ContextTag, Plane int32) GetClipPlaneCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetClipPlane' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getClipPlaneRequest(c, ContextTag, Plane), cookie) + return GetClipPlaneCookie{cookie} +} + +// GetClipPlaneReply represents the data returned from a GetClipPlane request. +type GetClipPlaneReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 24 bytes + Data []Float64 // size: xgb.Pad(((int(Length) / 2) * 8)) +} + +// Reply blocks and returns the reply data for a GetClipPlane request. +func (cook GetClipPlaneCookie) Reply() (*GetClipPlaneReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getClipPlaneReply(buf), nil +} + +// getClipPlaneReply reads a byte slice into a GetClipPlaneReply value. +func getClipPlaneReply(buf []byte) *GetClipPlaneReply { + v := new(GetClipPlaneReply) + b := 1 // skip reply determinant + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 1 // padding + + b += 24 // padding + + v.Data = make([]Float64, (int(v.Length) / 2)) + for i := 0; i < int((int(v.Length) / 2)); i++ { + v.Data[i] = Float64(xgb.Get64(buf[b:])) + b += 8 + } + + return v +} + +// Write request to wire for GetClipPlane +// getClipPlaneRequest writes a GetClipPlane request to a byte slice. +func getClipPlaneRequest(c *xgb.Conn, ContextTag ContextTag, Plane int32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 113 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(Plane)) + b += 4 + + return buf +} + +// GetColorTableCookie is a cookie used only for GetColorTable requests. +type GetColorTableCookie struct { + *xgb.Cookie +} + +// GetColorTable sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetColorTableCookie.Reply() +func GetColorTable(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool) GetColorTableCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetColorTable' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getColorTableRequest(c, ContextTag, Target, Format, Type, SwapBytes), cookie) + return GetColorTableCookie{cookie} +} + +// GetColorTableUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetColorTableUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool) GetColorTableCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetColorTable' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getColorTableRequest(c, ContextTag, Target, Format, Type, SwapBytes), cookie) + return GetColorTableCookie{cookie} +} + +// GetColorTableReply represents the data returned from a GetColorTable request. +type GetColorTableReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 8 bytes + Width int32 + // padding: 12 bytes + Data []byte // size: xgb.Pad(((int(Length) * 4) * 1)) +} + +// Reply blocks and returns the reply data for a GetColorTable request. +func (cook GetColorTableCookie) Reply() (*GetColorTableReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getColorTableReply(buf), nil +} + +// getColorTableReply reads a byte slice into a GetColorTableReply value. +func getColorTableReply(buf []byte) *GetColorTableReply { + v := new(GetColorTableReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 8 // padding + + v.Width = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]byte, (int(v.Length) * 4)) + copy(v.Data[:(int(v.Length)*4)], buf[b:]) + b += int((int(v.Length) * 4)) + + return v +} + +// Write request to wire for GetColorTable +// getColorTableRequest writes a GetColorTable request to a byte slice. +func getColorTableRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool) []byte { + size := 24 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 147 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Format) + b += 4 + + xgb.Put32(buf[b:], Type) + b += 4 + + if SwapBytes { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + return buf +} + +// GetColorTableParameterfvCookie is a cookie used only for GetColorTableParameterfv requests. +type GetColorTableParameterfvCookie struct { + *xgb.Cookie +} + +// GetColorTableParameterfv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetColorTableParameterfvCookie.Reply() +func GetColorTableParameterfv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetColorTableParameterfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetColorTableParameterfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getColorTableParameterfvRequest(c, ContextTag, Target, Pname), cookie) + return GetColorTableParameterfvCookie{cookie} +} + +// GetColorTableParameterfvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetColorTableParameterfvUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetColorTableParameterfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetColorTableParameterfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getColorTableParameterfvRequest(c, ContextTag, Target, Pname), cookie) + return GetColorTableParameterfvCookie{cookie} +} + +// GetColorTableParameterfvReply represents the data returned from a GetColorTableParameterfv request. +type GetColorTableParameterfvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetColorTableParameterfv request. +func (cook GetColorTableParameterfvCookie) Reply() (*GetColorTableParameterfvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getColorTableParameterfvReply(buf), nil +} + +// getColorTableParameterfvReply reads a byte slice into a GetColorTableParameterfvReply value. +func getColorTableParameterfvReply(buf []byte) *GetColorTableParameterfvReply { + v := new(GetColorTableParameterfvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetColorTableParameterfv +// getColorTableParameterfvRequest writes a GetColorTableParameterfv request to a byte slice. +func getColorTableParameterfvRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 148 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetColorTableParameterivCookie is a cookie used only for GetColorTableParameteriv requests. +type GetColorTableParameterivCookie struct { + *xgb.Cookie +} + +// GetColorTableParameteriv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetColorTableParameterivCookie.Reply() +func GetColorTableParameteriv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetColorTableParameterivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetColorTableParameteriv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getColorTableParameterivRequest(c, ContextTag, Target, Pname), cookie) + return GetColorTableParameterivCookie{cookie} +} + +// GetColorTableParameterivUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetColorTableParameterivUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetColorTableParameterivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetColorTableParameteriv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getColorTableParameterivRequest(c, ContextTag, Target, Pname), cookie) + return GetColorTableParameterivCookie{cookie} +} + +// GetColorTableParameterivReply represents the data returned from a GetColorTableParameteriv request. +type GetColorTableParameterivReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetColorTableParameteriv request. +func (cook GetColorTableParameterivCookie) Reply() (*GetColorTableParameterivReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getColorTableParameterivReply(buf), nil +} + +// getColorTableParameterivReply reads a byte slice into a GetColorTableParameterivReply value. +func getColorTableParameterivReply(buf []byte) *GetColorTableParameterivReply { + v := new(GetColorTableParameterivReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetColorTableParameteriv +// getColorTableParameterivRequest writes a GetColorTableParameteriv request to a byte slice. +func getColorTableParameterivRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 149 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetCompressedTexImageARBCookie is a cookie used only for GetCompressedTexImageARB requests. +type GetCompressedTexImageARBCookie struct { + *xgb.Cookie +} + +// GetCompressedTexImageARB sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetCompressedTexImageARBCookie.Reply() +func GetCompressedTexImageARB(c *xgb.Conn, ContextTag ContextTag, Target uint32, Level int32) GetCompressedTexImageARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetCompressedTexImageARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getCompressedTexImageARBRequest(c, ContextTag, Target, Level), cookie) + return GetCompressedTexImageARBCookie{cookie} +} + +// GetCompressedTexImageARBUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetCompressedTexImageARBUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Level int32) GetCompressedTexImageARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetCompressedTexImageARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getCompressedTexImageARBRequest(c, ContextTag, Target, Level), cookie) + return GetCompressedTexImageARBCookie{cookie} +} + +// GetCompressedTexImageARBReply represents the data returned from a GetCompressedTexImageARB request. +type GetCompressedTexImageARBReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 8 bytes + Size int32 + // padding: 12 bytes + Data []byte // size: xgb.Pad(((int(Length) * 4) * 1)) +} + +// Reply blocks and returns the reply data for a GetCompressedTexImageARB request. +func (cook GetCompressedTexImageARBCookie) Reply() (*GetCompressedTexImageARBReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getCompressedTexImageARBReply(buf), nil +} + +// getCompressedTexImageARBReply reads a byte slice into a GetCompressedTexImageARBReply value. +func getCompressedTexImageARBReply(buf []byte) *GetCompressedTexImageARBReply { + v := new(GetCompressedTexImageARBReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 8 // padding + + v.Size = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]byte, (int(v.Length) * 4)) + copy(v.Data[:(int(v.Length)*4)], buf[b:]) + b += int((int(v.Length) * 4)) + + return v +} + +// Write request to wire for GetCompressedTexImageARB +// getCompressedTexImageARBRequest writes a GetCompressedTexImageARB request to a byte slice. +func getCompressedTexImageARBRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Level int32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 160 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], uint32(Level)) + b += 4 + + return buf +} + +// GetConvolutionFilterCookie is a cookie used only for GetConvolutionFilter requests. +type GetConvolutionFilterCookie struct { + *xgb.Cookie +} + +// GetConvolutionFilter sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetConvolutionFilterCookie.Reply() +func GetConvolutionFilter(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool) GetConvolutionFilterCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetConvolutionFilter' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getConvolutionFilterRequest(c, ContextTag, Target, Format, Type, SwapBytes), cookie) + return GetConvolutionFilterCookie{cookie} +} + +// GetConvolutionFilterUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetConvolutionFilterUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool) GetConvolutionFilterCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetConvolutionFilter' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getConvolutionFilterRequest(c, ContextTag, Target, Format, Type, SwapBytes), cookie) + return GetConvolutionFilterCookie{cookie} +} + +// GetConvolutionFilterReply represents the data returned from a GetConvolutionFilter request. +type GetConvolutionFilterReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 8 bytes + Width int32 + Height int32 + // padding: 8 bytes + Data []byte // size: xgb.Pad(((int(Length) * 4) * 1)) +} + +// Reply blocks and returns the reply data for a GetConvolutionFilter request. +func (cook GetConvolutionFilterCookie) Reply() (*GetConvolutionFilterReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getConvolutionFilterReply(buf), nil +} + +// getConvolutionFilterReply reads a byte slice into a GetConvolutionFilterReply value. +func getConvolutionFilterReply(buf []byte) *GetConvolutionFilterReply { + v := new(GetConvolutionFilterReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 8 // padding + + v.Width = int32(xgb.Get32(buf[b:])) + b += 4 + + v.Height = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 8 // padding + + v.Data = make([]byte, (int(v.Length) * 4)) + copy(v.Data[:(int(v.Length)*4)], buf[b:]) + b += int((int(v.Length) * 4)) + + return v +} + +// Write request to wire for GetConvolutionFilter +// getConvolutionFilterRequest writes a GetConvolutionFilter request to a byte slice. +func getConvolutionFilterRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool) []byte { + size := 24 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 150 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Format) + b += 4 + + xgb.Put32(buf[b:], Type) + b += 4 + + if SwapBytes { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + return buf +} + +// GetConvolutionParameterfvCookie is a cookie used only for GetConvolutionParameterfv requests. +type GetConvolutionParameterfvCookie struct { + *xgb.Cookie +} + +// GetConvolutionParameterfv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetConvolutionParameterfvCookie.Reply() +func GetConvolutionParameterfv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetConvolutionParameterfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetConvolutionParameterfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getConvolutionParameterfvRequest(c, ContextTag, Target, Pname), cookie) + return GetConvolutionParameterfvCookie{cookie} +} + +// GetConvolutionParameterfvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetConvolutionParameterfvUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetConvolutionParameterfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetConvolutionParameterfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getConvolutionParameterfvRequest(c, ContextTag, Target, Pname), cookie) + return GetConvolutionParameterfvCookie{cookie} +} + +// GetConvolutionParameterfvReply represents the data returned from a GetConvolutionParameterfv request. +type GetConvolutionParameterfvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetConvolutionParameterfv request. +func (cook GetConvolutionParameterfvCookie) Reply() (*GetConvolutionParameterfvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getConvolutionParameterfvReply(buf), nil +} + +// getConvolutionParameterfvReply reads a byte slice into a GetConvolutionParameterfvReply value. +func getConvolutionParameterfvReply(buf []byte) *GetConvolutionParameterfvReply { + v := new(GetConvolutionParameterfvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetConvolutionParameterfv +// getConvolutionParameterfvRequest writes a GetConvolutionParameterfv request to a byte slice. +func getConvolutionParameterfvRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 151 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetConvolutionParameterivCookie is a cookie used only for GetConvolutionParameteriv requests. +type GetConvolutionParameterivCookie struct { + *xgb.Cookie +} + +// GetConvolutionParameteriv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetConvolutionParameterivCookie.Reply() +func GetConvolutionParameteriv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetConvolutionParameterivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetConvolutionParameteriv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getConvolutionParameterivRequest(c, ContextTag, Target, Pname), cookie) + return GetConvolutionParameterivCookie{cookie} +} + +// GetConvolutionParameterivUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetConvolutionParameterivUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetConvolutionParameterivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetConvolutionParameteriv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getConvolutionParameterivRequest(c, ContextTag, Target, Pname), cookie) + return GetConvolutionParameterivCookie{cookie} +} + +// GetConvolutionParameterivReply represents the data returned from a GetConvolutionParameteriv request. +type GetConvolutionParameterivReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetConvolutionParameteriv request. +func (cook GetConvolutionParameterivCookie) Reply() (*GetConvolutionParameterivReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getConvolutionParameterivReply(buf), nil +} + +// getConvolutionParameterivReply reads a byte slice into a GetConvolutionParameterivReply value. +func getConvolutionParameterivReply(buf []byte) *GetConvolutionParameterivReply { + v := new(GetConvolutionParameterivReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetConvolutionParameteriv +// getConvolutionParameterivRequest writes a GetConvolutionParameteriv request to a byte slice. +func getConvolutionParameterivRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 152 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetDoublevCookie is a cookie used only for GetDoublev requests. +type GetDoublevCookie struct { + *xgb.Cookie +} + +// GetDoublev sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetDoublevCookie.Reply() +func GetDoublev(c *xgb.Conn, ContextTag ContextTag, Pname uint32) GetDoublevCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetDoublev' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getDoublevRequest(c, ContextTag, Pname), cookie) + return GetDoublevCookie{cookie} +} + +// GetDoublevUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetDoublevUnchecked(c *xgb.Conn, ContextTag ContextTag, Pname uint32) GetDoublevCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetDoublev' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getDoublevRequest(c, ContextTag, Pname), cookie) + return GetDoublevCookie{cookie} +} + +// GetDoublevReply represents the data returned from a GetDoublev request. +type GetDoublevReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float64 + // padding: 8 bytes + Data []Float64 // size: xgb.Pad((int(N) * 8)) +} + +// Reply blocks and returns the reply data for a GetDoublev request. +func (cook GetDoublevCookie) Reply() (*GetDoublevReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getDoublevReply(buf), nil +} + +// getDoublevReply reads a byte slice into a GetDoublevReply value. +func getDoublevReply(buf []byte) *GetDoublevReply { + v := new(GetDoublevReply) + b := 1 // skip reply determinant + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 1 // padding + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float64(xgb.Get64(buf[b:])) + b += 8 + + b += 8 // padding + + v.Data = make([]Float64, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float64(xgb.Get64(buf[b:])) + b += 8 + } + + return v +} + +// Write request to wire for GetDoublev +// getDoublevRequest writes a GetDoublev request to a byte slice. +func getDoublevRequest(c *xgb.Conn, ContextTag ContextTag, Pname uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 114 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetDrawableAttributesCookie is a cookie used only for GetDrawableAttributes requests. +type GetDrawableAttributesCookie struct { + *xgb.Cookie +} + +// GetDrawableAttributes sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetDrawableAttributesCookie.Reply() +func GetDrawableAttributes(c *xgb.Conn, Drawable Drawable) GetDrawableAttributesCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetDrawableAttributes' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getDrawableAttributesRequest(c, Drawable), cookie) + return GetDrawableAttributesCookie{cookie} +} + +// GetDrawableAttributesUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetDrawableAttributesUnchecked(c *xgb.Conn, Drawable Drawable) GetDrawableAttributesCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetDrawableAttributes' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getDrawableAttributesRequest(c, Drawable), cookie) + return GetDrawableAttributesCookie{cookie} +} + +// GetDrawableAttributesReply represents the data returned from a GetDrawableAttributes request. +type GetDrawableAttributesReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + NumAttribs uint32 + // padding: 20 bytes + Attribs []uint32 // size: xgb.Pad(((int(NumAttribs) * 2) * 4)) +} + +// Reply blocks and returns the reply data for a GetDrawableAttributes request. +func (cook GetDrawableAttributesCookie) Reply() (*GetDrawableAttributesReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getDrawableAttributesReply(buf), nil +} + +// getDrawableAttributesReply reads a byte slice into a GetDrawableAttributesReply value. +func getDrawableAttributesReply(buf []byte) *GetDrawableAttributesReply { + v := new(GetDrawableAttributesReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.NumAttribs = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + v.Attribs = make([]uint32, (int(v.NumAttribs) * 2)) + for i := 0; i < int((int(v.NumAttribs) * 2)); i++ { + v.Attribs[i] = xgb.Get32(buf[b:]) + b += 4 + } + + return v +} + +// Write request to wire for GetDrawableAttributes +// getDrawableAttributesRequest writes a GetDrawableAttributes request to a byte slice. +func getDrawableAttributesRequest(c *xgb.Conn, Drawable Drawable) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 29 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Drawable)) + b += 4 + + return buf +} + +// GetErrorCookie is a cookie used only for GetError requests. +type GetErrorCookie struct { + *xgb.Cookie +} + +// GetError sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetErrorCookie.Reply() +func GetError(c *xgb.Conn, ContextTag ContextTag) GetErrorCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetError' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getErrorRequest(c, ContextTag), cookie) + return GetErrorCookie{cookie} +} + +// GetErrorUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetErrorUnchecked(c *xgb.Conn, ContextTag ContextTag) GetErrorCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetError' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getErrorRequest(c, ContextTag), cookie) + return GetErrorCookie{cookie} +} + +// GetErrorReply represents the data returned from a GetError request. +type GetErrorReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + Error int32 +} + +// Reply blocks and returns the reply data for a GetError request. +func (cook GetErrorCookie) Reply() (*GetErrorReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getErrorReply(buf), nil +} + +// getErrorReply reads a byte slice into a GetErrorReply value. +func getErrorReply(buf []byte) *GetErrorReply { + v := new(GetErrorReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.Error = int32(xgb.Get32(buf[b:])) + b += 4 + + return v +} + +// Write request to wire for GetError +// getErrorRequest writes a GetError request to a byte slice. +func getErrorRequest(c *xgb.Conn, ContextTag ContextTag) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 115 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + return buf +} + +// GetFBConfigsCookie is a cookie used only for GetFBConfigs requests. +type GetFBConfigsCookie struct { + *xgb.Cookie +} + +// GetFBConfigs sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetFBConfigsCookie.Reply() +func GetFBConfigs(c *xgb.Conn, Screen uint32) GetFBConfigsCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetFBConfigs' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getFBConfigsRequest(c, Screen), cookie) + return GetFBConfigsCookie{cookie} +} + +// GetFBConfigsUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetFBConfigsUnchecked(c *xgb.Conn, Screen uint32) GetFBConfigsCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetFBConfigs' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getFBConfigsRequest(c, Screen), cookie) + return GetFBConfigsCookie{cookie} +} + +// GetFBConfigsReply represents the data returned from a GetFBConfigs request. +type GetFBConfigsReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + NumFbConfigs uint32 + NumProperties uint32 + // padding: 16 bytes + PropertyList []uint32 // size: xgb.Pad((int(Length) * 4)) +} + +// Reply blocks and returns the reply data for a GetFBConfigs request. +func (cook GetFBConfigsCookie) Reply() (*GetFBConfigsReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getFBConfigsReply(buf), nil +} + +// getFBConfigsReply reads a byte slice into a GetFBConfigsReply value. +func getFBConfigsReply(buf []byte) *GetFBConfigsReply { + v := new(GetFBConfigsReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.NumFbConfigs = xgb.Get32(buf[b:]) + b += 4 + + v.NumProperties = xgb.Get32(buf[b:]) + b += 4 + + b += 16 // padding + + v.PropertyList = make([]uint32, v.Length) + for i := 0; i < int(v.Length); i++ { + v.PropertyList[i] = xgb.Get32(buf[b:]) + b += 4 + } + + return v +} + +// Write request to wire for GetFBConfigs +// getFBConfigsRequest writes a GetFBConfigs request to a byte slice. +func getFBConfigsRequest(c *xgb.Conn, Screen uint32) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 21 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], Screen) + b += 4 + + return buf +} + +// GetFloatvCookie is a cookie used only for GetFloatv requests. +type GetFloatvCookie struct { + *xgb.Cookie +} + +// GetFloatv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetFloatvCookie.Reply() +func GetFloatv(c *xgb.Conn, ContextTag ContextTag, Pname uint32) GetFloatvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetFloatv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getFloatvRequest(c, ContextTag, Pname), cookie) + return GetFloatvCookie{cookie} +} + +// GetFloatvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetFloatvUnchecked(c *xgb.Conn, ContextTag ContextTag, Pname uint32) GetFloatvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetFloatv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getFloatvRequest(c, ContextTag, Pname), cookie) + return GetFloatvCookie{cookie} +} + +// GetFloatvReply represents the data returned from a GetFloatv request. +type GetFloatvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetFloatv request. +func (cook GetFloatvCookie) Reply() (*GetFloatvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getFloatvReply(buf), nil +} + +// getFloatvReply reads a byte slice into a GetFloatvReply value. +func getFloatvReply(buf []byte) *GetFloatvReply { + v := new(GetFloatvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetFloatv +// getFloatvRequest writes a GetFloatv request to a byte slice. +func getFloatvRequest(c *xgb.Conn, ContextTag ContextTag, Pname uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 116 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetHistogramCookie is a cookie used only for GetHistogram requests. +type GetHistogramCookie struct { + *xgb.Cookie +} + +// GetHistogram sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetHistogramCookie.Reply() +func GetHistogram(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool, Reset bool) GetHistogramCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetHistogram' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getHistogramRequest(c, ContextTag, Target, Format, Type, SwapBytes, Reset), cookie) + return GetHistogramCookie{cookie} +} + +// GetHistogramUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetHistogramUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool, Reset bool) GetHistogramCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetHistogram' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getHistogramRequest(c, ContextTag, Target, Format, Type, SwapBytes, Reset), cookie) + return GetHistogramCookie{cookie} +} + +// GetHistogramReply represents the data returned from a GetHistogram request. +type GetHistogramReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 8 bytes + Width int32 + // padding: 12 bytes + Data []byte // size: xgb.Pad(((int(Length) * 4) * 1)) +} + +// Reply blocks and returns the reply data for a GetHistogram request. +func (cook GetHistogramCookie) Reply() (*GetHistogramReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getHistogramReply(buf), nil +} + +// getHistogramReply reads a byte slice into a GetHistogramReply value. +func getHistogramReply(buf []byte) *GetHistogramReply { + v := new(GetHistogramReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 8 // padding + + v.Width = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]byte, (int(v.Length) * 4)) + copy(v.Data[:(int(v.Length)*4)], buf[b:]) + b += int((int(v.Length) * 4)) + + return v +} + +// Write request to wire for GetHistogram +// getHistogramRequest writes a GetHistogram request to a byte slice. +func getHistogramRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool, Reset bool) []byte { + size := 24 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 154 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Format) + b += 4 + + xgb.Put32(buf[b:], Type) + b += 4 + + if SwapBytes { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + if Reset { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + return buf +} + +// GetHistogramParameterfvCookie is a cookie used only for GetHistogramParameterfv requests. +type GetHistogramParameterfvCookie struct { + *xgb.Cookie +} + +// GetHistogramParameterfv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetHistogramParameterfvCookie.Reply() +func GetHistogramParameterfv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetHistogramParameterfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetHistogramParameterfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getHistogramParameterfvRequest(c, ContextTag, Target, Pname), cookie) + return GetHistogramParameterfvCookie{cookie} +} + +// GetHistogramParameterfvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetHistogramParameterfvUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetHistogramParameterfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetHistogramParameterfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getHistogramParameterfvRequest(c, ContextTag, Target, Pname), cookie) + return GetHistogramParameterfvCookie{cookie} +} + +// GetHistogramParameterfvReply represents the data returned from a GetHistogramParameterfv request. +type GetHistogramParameterfvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetHistogramParameterfv request. +func (cook GetHistogramParameterfvCookie) Reply() (*GetHistogramParameterfvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getHistogramParameterfvReply(buf), nil +} + +// getHistogramParameterfvReply reads a byte slice into a GetHistogramParameterfvReply value. +func getHistogramParameterfvReply(buf []byte) *GetHistogramParameterfvReply { + v := new(GetHistogramParameterfvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetHistogramParameterfv +// getHistogramParameterfvRequest writes a GetHistogramParameterfv request to a byte slice. +func getHistogramParameterfvRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 155 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetHistogramParameterivCookie is a cookie used only for GetHistogramParameteriv requests. +type GetHistogramParameterivCookie struct { + *xgb.Cookie +} + +// GetHistogramParameteriv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetHistogramParameterivCookie.Reply() +func GetHistogramParameteriv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetHistogramParameterivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetHistogramParameteriv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getHistogramParameterivRequest(c, ContextTag, Target, Pname), cookie) + return GetHistogramParameterivCookie{cookie} +} + +// GetHistogramParameterivUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetHistogramParameterivUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetHistogramParameterivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetHistogramParameteriv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getHistogramParameterivRequest(c, ContextTag, Target, Pname), cookie) + return GetHistogramParameterivCookie{cookie} +} + +// GetHistogramParameterivReply represents the data returned from a GetHistogramParameteriv request. +type GetHistogramParameterivReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetHistogramParameteriv request. +func (cook GetHistogramParameterivCookie) Reply() (*GetHistogramParameterivReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getHistogramParameterivReply(buf), nil +} + +// getHistogramParameterivReply reads a byte slice into a GetHistogramParameterivReply value. +func getHistogramParameterivReply(buf []byte) *GetHistogramParameterivReply { + v := new(GetHistogramParameterivReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetHistogramParameteriv +// getHistogramParameterivRequest writes a GetHistogramParameteriv request to a byte slice. +func getHistogramParameterivRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 156 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetIntegervCookie is a cookie used only for GetIntegerv requests. +type GetIntegervCookie struct { + *xgb.Cookie +} + +// GetIntegerv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetIntegervCookie.Reply() +func GetIntegerv(c *xgb.Conn, ContextTag ContextTag, Pname uint32) GetIntegervCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetIntegerv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getIntegervRequest(c, ContextTag, Pname), cookie) + return GetIntegervCookie{cookie} +} + +// GetIntegervUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetIntegervUnchecked(c *xgb.Conn, ContextTag ContextTag, Pname uint32) GetIntegervCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetIntegerv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getIntegervRequest(c, ContextTag, Pname), cookie) + return GetIntegervCookie{cookie} +} + +// GetIntegervReply represents the data returned from a GetIntegerv request. +type GetIntegervReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetIntegerv request. +func (cook GetIntegervCookie) Reply() (*GetIntegervReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getIntegervReply(buf), nil +} + +// getIntegervReply reads a byte slice into a GetIntegervReply value. +func getIntegervReply(buf []byte) *GetIntegervReply { + v := new(GetIntegervReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetIntegerv +// getIntegervRequest writes a GetIntegerv request to a byte slice. +func getIntegervRequest(c *xgb.Conn, ContextTag ContextTag, Pname uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 117 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetLightfvCookie is a cookie used only for GetLightfv requests. +type GetLightfvCookie struct { + *xgb.Cookie +} + +// GetLightfv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetLightfvCookie.Reply() +func GetLightfv(c *xgb.Conn, ContextTag ContextTag, Light uint32, Pname uint32) GetLightfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetLightfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getLightfvRequest(c, ContextTag, Light, Pname), cookie) + return GetLightfvCookie{cookie} +} + +// GetLightfvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetLightfvUnchecked(c *xgb.Conn, ContextTag ContextTag, Light uint32, Pname uint32) GetLightfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetLightfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getLightfvRequest(c, ContextTag, Light, Pname), cookie) + return GetLightfvCookie{cookie} +} + +// GetLightfvReply represents the data returned from a GetLightfv request. +type GetLightfvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetLightfv request. +func (cook GetLightfvCookie) Reply() (*GetLightfvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getLightfvReply(buf), nil +} + +// getLightfvReply reads a byte slice into a GetLightfvReply value. +func getLightfvReply(buf []byte) *GetLightfvReply { + v := new(GetLightfvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetLightfv +// getLightfvRequest writes a GetLightfv request to a byte slice. +func getLightfvRequest(c *xgb.Conn, ContextTag ContextTag, Light uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 118 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Light) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetLightivCookie is a cookie used only for GetLightiv requests. +type GetLightivCookie struct { + *xgb.Cookie +} + +// GetLightiv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetLightivCookie.Reply() +func GetLightiv(c *xgb.Conn, ContextTag ContextTag, Light uint32, Pname uint32) GetLightivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetLightiv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getLightivRequest(c, ContextTag, Light, Pname), cookie) + return GetLightivCookie{cookie} +} + +// GetLightivUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetLightivUnchecked(c *xgb.Conn, ContextTag ContextTag, Light uint32, Pname uint32) GetLightivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetLightiv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getLightivRequest(c, ContextTag, Light, Pname), cookie) + return GetLightivCookie{cookie} +} + +// GetLightivReply represents the data returned from a GetLightiv request. +type GetLightivReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetLightiv request. +func (cook GetLightivCookie) Reply() (*GetLightivReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getLightivReply(buf), nil +} + +// getLightivReply reads a byte slice into a GetLightivReply value. +func getLightivReply(buf []byte) *GetLightivReply { + v := new(GetLightivReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetLightiv +// getLightivRequest writes a GetLightiv request to a byte slice. +func getLightivRequest(c *xgb.Conn, ContextTag ContextTag, Light uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 119 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Light) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetMapdvCookie is a cookie used only for GetMapdv requests. +type GetMapdvCookie struct { + *xgb.Cookie +} + +// GetMapdv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetMapdvCookie.Reply() +func GetMapdv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Query uint32) GetMapdvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMapdv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getMapdvRequest(c, ContextTag, Target, Query), cookie) + return GetMapdvCookie{cookie} +} + +// GetMapdvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetMapdvUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Query uint32) GetMapdvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMapdv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getMapdvRequest(c, ContextTag, Target, Query), cookie) + return GetMapdvCookie{cookie} +} + +// GetMapdvReply represents the data returned from a GetMapdv request. +type GetMapdvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float64 + // padding: 8 bytes + Data []Float64 // size: xgb.Pad((int(N) * 8)) +} + +// Reply blocks and returns the reply data for a GetMapdv request. +func (cook GetMapdvCookie) Reply() (*GetMapdvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getMapdvReply(buf), nil +} + +// getMapdvReply reads a byte slice into a GetMapdvReply value. +func getMapdvReply(buf []byte) *GetMapdvReply { + v := new(GetMapdvReply) + b := 1 // skip reply determinant + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 1 // padding + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float64(xgb.Get64(buf[b:])) + b += 8 + + b += 8 // padding + + v.Data = make([]Float64, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float64(xgb.Get64(buf[b:])) + b += 8 + } + + return v +} + +// Write request to wire for GetMapdv +// getMapdvRequest writes a GetMapdv request to a byte slice. +func getMapdvRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Query uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 120 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Query) + b += 4 + + return buf +} + +// GetMapfvCookie is a cookie used only for GetMapfv requests. +type GetMapfvCookie struct { + *xgb.Cookie +} + +// GetMapfv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetMapfvCookie.Reply() +func GetMapfv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Query uint32) GetMapfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMapfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getMapfvRequest(c, ContextTag, Target, Query), cookie) + return GetMapfvCookie{cookie} +} + +// GetMapfvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetMapfvUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Query uint32) GetMapfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMapfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getMapfvRequest(c, ContextTag, Target, Query), cookie) + return GetMapfvCookie{cookie} +} + +// GetMapfvReply represents the data returned from a GetMapfv request. +type GetMapfvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetMapfv request. +func (cook GetMapfvCookie) Reply() (*GetMapfvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getMapfvReply(buf), nil +} + +// getMapfvReply reads a byte slice into a GetMapfvReply value. +func getMapfvReply(buf []byte) *GetMapfvReply { + v := new(GetMapfvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetMapfv +// getMapfvRequest writes a GetMapfv request to a byte slice. +func getMapfvRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Query uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 121 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Query) + b += 4 + + return buf +} + +// GetMapivCookie is a cookie used only for GetMapiv requests. +type GetMapivCookie struct { + *xgb.Cookie +} + +// GetMapiv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetMapivCookie.Reply() +func GetMapiv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Query uint32) GetMapivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMapiv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getMapivRequest(c, ContextTag, Target, Query), cookie) + return GetMapivCookie{cookie} +} + +// GetMapivUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetMapivUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Query uint32) GetMapivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMapiv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getMapivRequest(c, ContextTag, Target, Query), cookie) + return GetMapivCookie{cookie} +} + +// GetMapivReply represents the data returned from a GetMapiv request. +type GetMapivReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetMapiv request. +func (cook GetMapivCookie) Reply() (*GetMapivReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getMapivReply(buf), nil +} + +// getMapivReply reads a byte slice into a GetMapivReply value. +func getMapivReply(buf []byte) *GetMapivReply { + v := new(GetMapivReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetMapiv +// getMapivRequest writes a GetMapiv request to a byte slice. +func getMapivRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Query uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 122 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Query) + b += 4 + + return buf +} + +// GetMaterialfvCookie is a cookie used only for GetMaterialfv requests. +type GetMaterialfvCookie struct { + *xgb.Cookie +} + +// GetMaterialfv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetMaterialfvCookie.Reply() +func GetMaterialfv(c *xgb.Conn, ContextTag ContextTag, Face uint32, Pname uint32) GetMaterialfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMaterialfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getMaterialfvRequest(c, ContextTag, Face, Pname), cookie) + return GetMaterialfvCookie{cookie} +} + +// GetMaterialfvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetMaterialfvUnchecked(c *xgb.Conn, ContextTag ContextTag, Face uint32, Pname uint32) GetMaterialfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMaterialfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getMaterialfvRequest(c, ContextTag, Face, Pname), cookie) + return GetMaterialfvCookie{cookie} +} + +// GetMaterialfvReply represents the data returned from a GetMaterialfv request. +type GetMaterialfvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetMaterialfv request. +func (cook GetMaterialfvCookie) Reply() (*GetMaterialfvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getMaterialfvReply(buf), nil +} + +// getMaterialfvReply reads a byte slice into a GetMaterialfvReply value. +func getMaterialfvReply(buf []byte) *GetMaterialfvReply { + v := new(GetMaterialfvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetMaterialfv +// getMaterialfvRequest writes a GetMaterialfv request to a byte slice. +func getMaterialfvRequest(c *xgb.Conn, ContextTag ContextTag, Face uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 123 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Face) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetMaterialivCookie is a cookie used only for GetMaterialiv requests. +type GetMaterialivCookie struct { + *xgb.Cookie +} + +// GetMaterialiv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetMaterialivCookie.Reply() +func GetMaterialiv(c *xgb.Conn, ContextTag ContextTag, Face uint32, Pname uint32) GetMaterialivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMaterialiv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getMaterialivRequest(c, ContextTag, Face, Pname), cookie) + return GetMaterialivCookie{cookie} +} + +// GetMaterialivUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetMaterialivUnchecked(c *xgb.Conn, ContextTag ContextTag, Face uint32, Pname uint32) GetMaterialivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMaterialiv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getMaterialivRequest(c, ContextTag, Face, Pname), cookie) + return GetMaterialivCookie{cookie} +} + +// GetMaterialivReply represents the data returned from a GetMaterialiv request. +type GetMaterialivReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetMaterialiv request. +func (cook GetMaterialivCookie) Reply() (*GetMaterialivReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getMaterialivReply(buf), nil +} + +// getMaterialivReply reads a byte slice into a GetMaterialivReply value. +func getMaterialivReply(buf []byte) *GetMaterialivReply { + v := new(GetMaterialivReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetMaterialiv +// getMaterialivRequest writes a GetMaterialiv request to a byte slice. +func getMaterialivRequest(c *xgb.Conn, ContextTag ContextTag, Face uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 124 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Face) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetMinmaxCookie is a cookie used only for GetMinmax requests. +type GetMinmaxCookie struct { + *xgb.Cookie +} + +// GetMinmax sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetMinmaxCookie.Reply() +func GetMinmax(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool, Reset bool) GetMinmaxCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMinmax' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getMinmaxRequest(c, ContextTag, Target, Format, Type, SwapBytes, Reset), cookie) + return GetMinmaxCookie{cookie} +} + +// GetMinmaxUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetMinmaxUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool, Reset bool) GetMinmaxCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMinmax' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getMinmaxRequest(c, ContextTag, Target, Format, Type, SwapBytes, Reset), cookie) + return GetMinmaxCookie{cookie} +} + +// GetMinmaxReply represents the data returned from a GetMinmax request. +type GetMinmaxReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 24 bytes + Data []byte // size: xgb.Pad(((int(Length) * 4) * 1)) +} + +// Reply blocks and returns the reply data for a GetMinmax request. +func (cook GetMinmaxCookie) Reply() (*GetMinmaxReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getMinmaxReply(buf), nil +} + +// getMinmaxReply reads a byte slice into a GetMinmaxReply value. +func getMinmaxReply(buf []byte) *GetMinmaxReply { + v := new(GetMinmaxReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 24 // padding + + v.Data = make([]byte, (int(v.Length) * 4)) + copy(v.Data[:(int(v.Length)*4)], buf[b:]) + b += int((int(v.Length) * 4)) + + return v +} + +// Write request to wire for GetMinmax +// getMinmaxRequest writes a GetMinmax request to a byte slice. +func getMinmaxRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool, Reset bool) []byte { + size := 24 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 157 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Format) + b += 4 + + xgb.Put32(buf[b:], Type) + b += 4 + + if SwapBytes { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + if Reset { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + return buf +} + +// GetMinmaxParameterfvCookie is a cookie used only for GetMinmaxParameterfv requests. +type GetMinmaxParameterfvCookie struct { + *xgb.Cookie +} + +// GetMinmaxParameterfv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetMinmaxParameterfvCookie.Reply() +func GetMinmaxParameterfv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetMinmaxParameterfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMinmaxParameterfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getMinmaxParameterfvRequest(c, ContextTag, Target, Pname), cookie) + return GetMinmaxParameterfvCookie{cookie} +} + +// GetMinmaxParameterfvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetMinmaxParameterfvUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetMinmaxParameterfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMinmaxParameterfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getMinmaxParameterfvRequest(c, ContextTag, Target, Pname), cookie) + return GetMinmaxParameterfvCookie{cookie} +} + +// GetMinmaxParameterfvReply represents the data returned from a GetMinmaxParameterfv request. +type GetMinmaxParameterfvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetMinmaxParameterfv request. +func (cook GetMinmaxParameterfvCookie) Reply() (*GetMinmaxParameterfvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getMinmaxParameterfvReply(buf), nil +} + +// getMinmaxParameterfvReply reads a byte slice into a GetMinmaxParameterfvReply value. +func getMinmaxParameterfvReply(buf []byte) *GetMinmaxParameterfvReply { + v := new(GetMinmaxParameterfvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetMinmaxParameterfv +// getMinmaxParameterfvRequest writes a GetMinmaxParameterfv request to a byte slice. +func getMinmaxParameterfvRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 158 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetMinmaxParameterivCookie is a cookie used only for GetMinmaxParameteriv requests. +type GetMinmaxParameterivCookie struct { + *xgb.Cookie +} + +// GetMinmaxParameteriv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetMinmaxParameterivCookie.Reply() +func GetMinmaxParameteriv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetMinmaxParameterivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMinmaxParameteriv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getMinmaxParameterivRequest(c, ContextTag, Target, Pname), cookie) + return GetMinmaxParameterivCookie{cookie} +} + +// GetMinmaxParameterivUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetMinmaxParameterivUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetMinmaxParameterivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetMinmaxParameteriv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getMinmaxParameterivRequest(c, ContextTag, Target, Pname), cookie) + return GetMinmaxParameterivCookie{cookie} +} + +// GetMinmaxParameterivReply represents the data returned from a GetMinmaxParameteriv request. +type GetMinmaxParameterivReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetMinmaxParameteriv request. +func (cook GetMinmaxParameterivCookie) Reply() (*GetMinmaxParameterivReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getMinmaxParameterivReply(buf), nil +} + +// getMinmaxParameterivReply reads a byte slice into a GetMinmaxParameterivReply value. +func getMinmaxParameterivReply(buf []byte) *GetMinmaxParameterivReply { + v := new(GetMinmaxParameterivReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetMinmaxParameteriv +// getMinmaxParameterivRequest writes a GetMinmaxParameteriv request to a byte slice. +func getMinmaxParameterivRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 159 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetPixelMapfvCookie is a cookie used only for GetPixelMapfv requests. +type GetPixelMapfvCookie struct { + *xgb.Cookie +} + +// GetPixelMapfv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetPixelMapfvCookie.Reply() +func GetPixelMapfv(c *xgb.Conn, ContextTag ContextTag, Map uint32) GetPixelMapfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetPixelMapfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getPixelMapfvRequest(c, ContextTag, Map), cookie) + return GetPixelMapfvCookie{cookie} +} + +// GetPixelMapfvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetPixelMapfvUnchecked(c *xgb.Conn, ContextTag ContextTag, Map uint32) GetPixelMapfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetPixelMapfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getPixelMapfvRequest(c, ContextTag, Map), cookie) + return GetPixelMapfvCookie{cookie} +} + +// GetPixelMapfvReply represents the data returned from a GetPixelMapfv request. +type GetPixelMapfvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetPixelMapfv request. +func (cook GetPixelMapfvCookie) Reply() (*GetPixelMapfvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getPixelMapfvReply(buf), nil +} + +// getPixelMapfvReply reads a byte slice into a GetPixelMapfvReply value. +func getPixelMapfvReply(buf []byte) *GetPixelMapfvReply { + v := new(GetPixelMapfvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetPixelMapfv +// getPixelMapfvRequest writes a GetPixelMapfv request to a byte slice. +func getPixelMapfvRequest(c *xgb.Conn, ContextTag ContextTag, Map uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 125 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Map) + b += 4 + + return buf +} + +// GetPixelMapuivCookie is a cookie used only for GetPixelMapuiv requests. +type GetPixelMapuivCookie struct { + *xgb.Cookie +} + +// GetPixelMapuiv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetPixelMapuivCookie.Reply() +func GetPixelMapuiv(c *xgb.Conn, ContextTag ContextTag, Map uint32) GetPixelMapuivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetPixelMapuiv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getPixelMapuivRequest(c, ContextTag, Map), cookie) + return GetPixelMapuivCookie{cookie} +} + +// GetPixelMapuivUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetPixelMapuivUnchecked(c *xgb.Conn, ContextTag ContextTag, Map uint32) GetPixelMapuivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetPixelMapuiv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getPixelMapuivRequest(c, ContextTag, Map), cookie) + return GetPixelMapuivCookie{cookie} +} + +// GetPixelMapuivReply represents the data returned from a GetPixelMapuiv request. +type GetPixelMapuivReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum uint32 + // padding: 12 bytes + Data []uint32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetPixelMapuiv request. +func (cook GetPixelMapuivCookie) Reply() (*GetPixelMapuivReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getPixelMapuivReply(buf), nil +} + +// getPixelMapuivReply reads a byte slice into a GetPixelMapuivReply value. +func getPixelMapuivReply(buf []byte) *GetPixelMapuivReply { + v := new(GetPixelMapuivReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = xgb.Get32(buf[b:]) + b += 4 + + b += 12 // padding + + v.Data = make([]uint32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = xgb.Get32(buf[b:]) + b += 4 + } + + return v +} + +// Write request to wire for GetPixelMapuiv +// getPixelMapuivRequest writes a GetPixelMapuiv request to a byte slice. +func getPixelMapuivRequest(c *xgb.Conn, ContextTag ContextTag, Map uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 126 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Map) + b += 4 + + return buf +} + +// GetPixelMapusvCookie is a cookie used only for GetPixelMapusv requests. +type GetPixelMapusvCookie struct { + *xgb.Cookie +} + +// GetPixelMapusv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetPixelMapusvCookie.Reply() +func GetPixelMapusv(c *xgb.Conn, ContextTag ContextTag, Map uint32) GetPixelMapusvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetPixelMapusv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getPixelMapusvRequest(c, ContextTag, Map), cookie) + return GetPixelMapusvCookie{cookie} +} + +// GetPixelMapusvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetPixelMapusvUnchecked(c *xgb.Conn, ContextTag ContextTag, Map uint32) GetPixelMapusvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetPixelMapusv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getPixelMapusvRequest(c, ContextTag, Map), cookie) + return GetPixelMapusvCookie{cookie} +} + +// GetPixelMapusvReply represents the data returned from a GetPixelMapusv request. +type GetPixelMapusvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum uint16 + // padding: 16 bytes + Data []uint16 // size: xgb.Pad((int(N) * 2)) +} + +// Reply blocks and returns the reply data for a GetPixelMapusv request. +func (cook GetPixelMapusvCookie) Reply() (*GetPixelMapusvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getPixelMapusvReply(buf), nil +} + +// getPixelMapusvReply reads a byte slice into a GetPixelMapusvReply value. +func getPixelMapusvReply(buf []byte) *GetPixelMapusvReply { + v := new(GetPixelMapusvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = xgb.Get16(buf[b:]) + b += 2 + + b += 16 // padding + + v.Data = make([]uint16, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = xgb.Get16(buf[b:]) + b += 2 + } + + return v +} + +// Write request to wire for GetPixelMapusv +// getPixelMapusvRequest writes a GetPixelMapusv request to a byte slice. +func getPixelMapusvRequest(c *xgb.Conn, ContextTag ContextTag, Map uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 127 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Map) + b += 4 + + return buf +} + +// GetPolygonStippleCookie is a cookie used only for GetPolygonStipple requests. +type GetPolygonStippleCookie struct { + *xgb.Cookie +} + +// GetPolygonStipple sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetPolygonStippleCookie.Reply() +func GetPolygonStipple(c *xgb.Conn, ContextTag ContextTag, LsbFirst bool) GetPolygonStippleCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetPolygonStipple' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getPolygonStippleRequest(c, ContextTag, LsbFirst), cookie) + return GetPolygonStippleCookie{cookie} +} + +// GetPolygonStippleUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetPolygonStippleUnchecked(c *xgb.Conn, ContextTag ContextTag, LsbFirst bool) GetPolygonStippleCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetPolygonStipple' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getPolygonStippleRequest(c, ContextTag, LsbFirst), cookie) + return GetPolygonStippleCookie{cookie} +} + +// GetPolygonStippleReply represents the data returned from a GetPolygonStipple request. +type GetPolygonStippleReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 24 bytes + Data []byte // size: xgb.Pad(((int(Length) * 4) * 1)) +} + +// Reply blocks and returns the reply data for a GetPolygonStipple request. +func (cook GetPolygonStippleCookie) Reply() (*GetPolygonStippleReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getPolygonStippleReply(buf), nil +} + +// getPolygonStippleReply reads a byte slice into a GetPolygonStippleReply value. +func getPolygonStippleReply(buf []byte) *GetPolygonStippleReply { + v := new(GetPolygonStippleReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 24 // padding + + v.Data = make([]byte, (int(v.Length) * 4)) + copy(v.Data[:(int(v.Length)*4)], buf[b:]) + b += int((int(v.Length) * 4)) + + return v +} + +// Write request to wire for GetPolygonStipple +// getPolygonStippleRequest writes a GetPolygonStipple request to a byte slice. +func getPolygonStippleRequest(c *xgb.Conn, ContextTag ContextTag, LsbFirst bool) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 128 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + if LsbFirst { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + return buf +} + +// GetQueryObjectivARBCookie is a cookie used only for GetQueryObjectivARB requests. +type GetQueryObjectivARBCookie struct { + *xgb.Cookie +} + +// GetQueryObjectivARB sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetQueryObjectivARBCookie.Reply() +func GetQueryObjectivARB(c *xgb.Conn, ContextTag ContextTag, Id uint32, Pname uint32) GetQueryObjectivARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetQueryObjectivARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getQueryObjectivARBRequest(c, ContextTag, Id, Pname), cookie) + return GetQueryObjectivARBCookie{cookie} +} + +// GetQueryObjectivARBUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetQueryObjectivARBUnchecked(c *xgb.Conn, ContextTag ContextTag, Id uint32, Pname uint32) GetQueryObjectivARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetQueryObjectivARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getQueryObjectivARBRequest(c, ContextTag, Id, Pname), cookie) + return GetQueryObjectivARBCookie{cookie} +} + +// GetQueryObjectivARBReply represents the data returned from a GetQueryObjectivARB request. +type GetQueryObjectivARBReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetQueryObjectivARB request. +func (cook GetQueryObjectivARBCookie) Reply() (*GetQueryObjectivARBReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getQueryObjectivARBReply(buf), nil +} + +// getQueryObjectivARBReply reads a byte slice into a GetQueryObjectivARBReply value. +func getQueryObjectivARBReply(buf []byte) *GetQueryObjectivARBReply { + v := new(GetQueryObjectivARBReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetQueryObjectivARB +// getQueryObjectivARBRequest writes a GetQueryObjectivARB request to a byte slice. +func getQueryObjectivARBRequest(c *xgb.Conn, ContextTag ContextTag, Id uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 165 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Id) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetQueryObjectuivARBCookie is a cookie used only for GetQueryObjectuivARB requests. +type GetQueryObjectuivARBCookie struct { + *xgb.Cookie +} + +// GetQueryObjectuivARB sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetQueryObjectuivARBCookie.Reply() +func GetQueryObjectuivARB(c *xgb.Conn, ContextTag ContextTag, Id uint32, Pname uint32) GetQueryObjectuivARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetQueryObjectuivARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getQueryObjectuivARBRequest(c, ContextTag, Id, Pname), cookie) + return GetQueryObjectuivARBCookie{cookie} +} + +// GetQueryObjectuivARBUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetQueryObjectuivARBUnchecked(c *xgb.Conn, ContextTag ContextTag, Id uint32, Pname uint32) GetQueryObjectuivARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetQueryObjectuivARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getQueryObjectuivARBRequest(c, ContextTag, Id, Pname), cookie) + return GetQueryObjectuivARBCookie{cookie} +} + +// GetQueryObjectuivARBReply represents the data returned from a GetQueryObjectuivARB request. +type GetQueryObjectuivARBReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum uint32 + // padding: 12 bytes + Data []uint32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetQueryObjectuivARB request. +func (cook GetQueryObjectuivARBCookie) Reply() (*GetQueryObjectuivARBReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getQueryObjectuivARBReply(buf), nil +} + +// getQueryObjectuivARBReply reads a byte slice into a GetQueryObjectuivARBReply value. +func getQueryObjectuivARBReply(buf []byte) *GetQueryObjectuivARBReply { + v := new(GetQueryObjectuivARBReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = xgb.Get32(buf[b:]) + b += 4 + + b += 12 // padding + + v.Data = make([]uint32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = xgb.Get32(buf[b:]) + b += 4 + } + + return v +} + +// Write request to wire for GetQueryObjectuivARB +// getQueryObjectuivARBRequest writes a GetQueryObjectuivARB request to a byte slice. +func getQueryObjectuivARBRequest(c *xgb.Conn, ContextTag ContextTag, Id uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 166 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Id) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetQueryivARBCookie is a cookie used only for GetQueryivARB requests. +type GetQueryivARBCookie struct { + *xgb.Cookie +} + +// GetQueryivARB sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetQueryivARBCookie.Reply() +func GetQueryivARB(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetQueryivARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetQueryivARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getQueryivARBRequest(c, ContextTag, Target, Pname), cookie) + return GetQueryivARBCookie{cookie} +} + +// GetQueryivARBUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetQueryivARBUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetQueryivARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetQueryivARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getQueryivARBRequest(c, ContextTag, Target, Pname), cookie) + return GetQueryivARBCookie{cookie} +} + +// GetQueryivARBReply represents the data returned from a GetQueryivARB request. +type GetQueryivARBReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetQueryivARB request. +func (cook GetQueryivARBCookie) Reply() (*GetQueryivARBReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getQueryivARBReply(buf), nil +} + +// getQueryivARBReply reads a byte slice into a GetQueryivARBReply value. +func getQueryivARBReply(buf []byte) *GetQueryivARBReply { + v := new(GetQueryivARBReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetQueryivARB +// getQueryivARBRequest writes a GetQueryivARB request to a byte slice. +func getQueryivARBRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 164 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetSeparableFilterCookie is a cookie used only for GetSeparableFilter requests. +type GetSeparableFilterCookie struct { + *xgb.Cookie +} + +// GetSeparableFilter sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetSeparableFilterCookie.Reply() +func GetSeparableFilter(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool) GetSeparableFilterCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetSeparableFilter' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getSeparableFilterRequest(c, ContextTag, Target, Format, Type, SwapBytes), cookie) + return GetSeparableFilterCookie{cookie} +} + +// GetSeparableFilterUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetSeparableFilterUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool) GetSeparableFilterCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetSeparableFilter' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getSeparableFilterRequest(c, ContextTag, Target, Format, Type, SwapBytes), cookie) + return GetSeparableFilterCookie{cookie} +} + +// GetSeparableFilterReply represents the data returned from a GetSeparableFilter request. +type GetSeparableFilterReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 8 bytes + RowW int32 + ColH int32 + // padding: 8 bytes + RowsAndCols []byte // size: xgb.Pad(((int(Length) * 4) * 1)) +} + +// Reply blocks and returns the reply data for a GetSeparableFilter request. +func (cook GetSeparableFilterCookie) Reply() (*GetSeparableFilterReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getSeparableFilterReply(buf), nil +} + +// getSeparableFilterReply reads a byte slice into a GetSeparableFilterReply value. +func getSeparableFilterReply(buf []byte) *GetSeparableFilterReply { + v := new(GetSeparableFilterReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 8 // padding + + v.RowW = int32(xgb.Get32(buf[b:])) + b += 4 + + v.ColH = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 8 // padding + + v.RowsAndCols = make([]byte, (int(v.Length) * 4)) + copy(v.RowsAndCols[:(int(v.Length)*4)], buf[b:]) + b += int((int(v.Length) * 4)) + + return v +} + +// Write request to wire for GetSeparableFilter +// getSeparableFilterRequest writes a GetSeparableFilter request to a byte slice. +func getSeparableFilterRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Format uint32, Type uint32, SwapBytes bool) []byte { + size := 24 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 153 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Format) + b += 4 + + xgb.Put32(buf[b:], Type) + b += 4 + + if SwapBytes { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + return buf +} + +// GetStringCookie is a cookie used only for GetString requests. +type GetStringCookie struct { + *xgb.Cookie +} + +// GetString sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetStringCookie.Reply() +func GetString(c *xgb.Conn, ContextTag ContextTag, Name uint32) GetStringCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetString' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getStringRequest(c, ContextTag, Name), cookie) + return GetStringCookie{cookie} +} + +// GetStringUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetStringUnchecked(c *xgb.Conn, ContextTag ContextTag, Name uint32) GetStringCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetString' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getStringRequest(c, ContextTag, Name), cookie) + return GetStringCookie{cookie} +} + +// GetStringReply represents the data returned from a GetString request. +type GetStringReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + // padding: 16 bytes + String string // size: xgb.Pad((int(N) * 1)) +} + +// Reply blocks and returns the reply data for a GetString request. +func (cook GetStringCookie) Reply() (*GetStringReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getStringReply(buf), nil +} + +// getStringReply reads a byte slice into a GetStringReply value. +func getStringReply(buf []byte) *GetStringReply { + v := new(GetStringReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + b += 16 // padding + + { + byteString := make([]byte, v.N) + copy(byteString[:v.N], buf[b:]) + v.String = string(byteString) + b += int(v.N) + } + + return v +} + +// Write request to wire for GetString +// getStringRequest writes a GetString request to a byte slice. +func getStringRequest(c *xgb.Conn, ContextTag ContextTag, Name uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 129 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Name) + b += 4 + + return buf +} + +// GetTexEnvfvCookie is a cookie used only for GetTexEnvfv requests. +type GetTexEnvfvCookie struct { + *xgb.Cookie +} + +// GetTexEnvfv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetTexEnvfvCookie.Reply() +func GetTexEnvfv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetTexEnvfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexEnvfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getTexEnvfvRequest(c, ContextTag, Target, Pname), cookie) + return GetTexEnvfvCookie{cookie} +} + +// GetTexEnvfvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetTexEnvfvUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetTexEnvfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexEnvfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getTexEnvfvRequest(c, ContextTag, Target, Pname), cookie) + return GetTexEnvfvCookie{cookie} +} + +// GetTexEnvfvReply represents the data returned from a GetTexEnvfv request. +type GetTexEnvfvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetTexEnvfv request. +func (cook GetTexEnvfvCookie) Reply() (*GetTexEnvfvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getTexEnvfvReply(buf), nil +} + +// getTexEnvfvReply reads a byte slice into a GetTexEnvfvReply value. +func getTexEnvfvReply(buf []byte) *GetTexEnvfvReply { + v := new(GetTexEnvfvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetTexEnvfv +// getTexEnvfvRequest writes a GetTexEnvfv request to a byte slice. +func getTexEnvfvRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 130 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetTexEnvivCookie is a cookie used only for GetTexEnviv requests. +type GetTexEnvivCookie struct { + *xgb.Cookie +} + +// GetTexEnviv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetTexEnvivCookie.Reply() +func GetTexEnviv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetTexEnvivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexEnviv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getTexEnvivRequest(c, ContextTag, Target, Pname), cookie) + return GetTexEnvivCookie{cookie} +} + +// GetTexEnvivUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetTexEnvivUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetTexEnvivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexEnviv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getTexEnvivRequest(c, ContextTag, Target, Pname), cookie) + return GetTexEnvivCookie{cookie} +} + +// GetTexEnvivReply represents the data returned from a GetTexEnviv request. +type GetTexEnvivReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetTexEnviv request. +func (cook GetTexEnvivCookie) Reply() (*GetTexEnvivReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getTexEnvivReply(buf), nil +} + +// getTexEnvivReply reads a byte slice into a GetTexEnvivReply value. +func getTexEnvivReply(buf []byte) *GetTexEnvivReply { + v := new(GetTexEnvivReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetTexEnviv +// getTexEnvivRequest writes a GetTexEnviv request to a byte slice. +func getTexEnvivRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 131 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetTexGendvCookie is a cookie used only for GetTexGendv requests. +type GetTexGendvCookie struct { + *xgb.Cookie +} + +// GetTexGendv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetTexGendvCookie.Reply() +func GetTexGendv(c *xgb.Conn, ContextTag ContextTag, Coord uint32, Pname uint32) GetTexGendvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexGendv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getTexGendvRequest(c, ContextTag, Coord, Pname), cookie) + return GetTexGendvCookie{cookie} +} + +// GetTexGendvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetTexGendvUnchecked(c *xgb.Conn, ContextTag ContextTag, Coord uint32, Pname uint32) GetTexGendvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexGendv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getTexGendvRequest(c, ContextTag, Coord, Pname), cookie) + return GetTexGendvCookie{cookie} +} + +// GetTexGendvReply represents the data returned from a GetTexGendv request. +type GetTexGendvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float64 + // padding: 8 bytes + Data []Float64 // size: xgb.Pad((int(N) * 8)) +} + +// Reply blocks and returns the reply data for a GetTexGendv request. +func (cook GetTexGendvCookie) Reply() (*GetTexGendvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getTexGendvReply(buf), nil +} + +// getTexGendvReply reads a byte slice into a GetTexGendvReply value. +func getTexGendvReply(buf []byte) *GetTexGendvReply { + v := new(GetTexGendvReply) + b := 1 // skip reply determinant + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 1 // padding + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float64(xgb.Get64(buf[b:])) + b += 8 + + b += 8 // padding + + v.Data = make([]Float64, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float64(xgb.Get64(buf[b:])) + b += 8 + } + + return v +} + +// Write request to wire for GetTexGendv +// getTexGendvRequest writes a GetTexGendv request to a byte slice. +func getTexGendvRequest(c *xgb.Conn, ContextTag ContextTag, Coord uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 132 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Coord) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetTexGenfvCookie is a cookie used only for GetTexGenfv requests. +type GetTexGenfvCookie struct { + *xgb.Cookie +} + +// GetTexGenfv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetTexGenfvCookie.Reply() +func GetTexGenfv(c *xgb.Conn, ContextTag ContextTag, Coord uint32, Pname uint32) GetTexGenfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexGenfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getTexGenfvRequest(c, ContextTag, Coord, Pname), cookie) + return GetTexGenfvCookie{cookie} +} + +// GetTexGenfvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetTexGenfvUnchecked(c *xgb.Conn, ContextTag ContextTag, Coord uint32, Pname uint32) GetTexGenfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexGenfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getTexGenfvRequest(c, ContextTag, Coord, Pname), cookie) + return GetTexGenfvCookie{cookie} +} + +// GetTexGenfvReply represents the data returned from a GetTexGenfv request. +type GetTexGenfvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetTexGenfv request. +func (cook GetTexGenfvCookie) Reply() (*GetTexGenfvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getTexGenfvReply(buf), nil +} + +// getTexGenfvReply reads a byte slice into a GetTexGenfvReply value. +func getTexGenfvReply(buf []byte) *GetTexGenfvReply { + v := new(GetTexGenfvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetTexGenfv +// getTexGenfvRequest writes a GetTexGenfv request to a byte slice. +func getTexGenfvRequest(c *xgb.Conn, ContextTag ContextTag, Coord uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 133 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Coord) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetTexGenivCookie is a cookie used only for GetTexGeniv requests. +type GetTexGenivCookie struct { + *xgb.Cookie +} + +// GetTexGeniv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetTexGenivCookie.Reply() +func GetTexGeniv(c *xgb.Conn, ContextTag ContextTag, Coord uint32, Pname uint32) GetTexGenivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexGeniv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getTexGenivRequest(c, ContextTag, Coord, Pname), cookie) + return GetTexGenivCookie{cookie} +} + +// GetTexGenivUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetTexGenivUnchecked(c *xgb.Conn, ContextTag ContextTag, Coord uint32, Pname uint32) GetTexGenivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexGeniv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getTexGenivRequest(c, ContextTag, Coord, Pname), cookie) + return GetTexGenivCookie{cookie} +} + +// GetTexGenivReply represents the data returned from a GetTexGeniv request. +type GetTexGenivReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetTexGeniv request. +func (cook GetTexGenivCookie) Reply() (*GetTexGenivReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getTexGenivReply(buf), nil +} + +// getTexGenivReply reads a byte slice into a GetTexGenivReply value. +func getTexGenivReply(buf []byte) *GetTexGenivReply { + v := new(GetTexGenivReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetTexGeniv +// getTexGenivRequest writes a GetTexGeniv request to a byte slice. +func getTexGenivRequest(c *xgb.Conn, ContextTag ContextTag, Coord uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 134 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Coord) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetTexImageCookie is a cookie used only for GetTexImage requests. +type GetTexImageCookie struct { + *xgb.Cookie +} + +// GetTexImage sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetTexImageCookie.Reply() +func GetTexImage(c *xgb.Conn, ContextTag ContextTag, Target uint32, Level int32, Format uint32, Type uint32, SwapBytes bool) GetTexImageCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexImage' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getTexImageRequest(c, ContextTag, Target, Level, Format, Type, SwapBytes), cookie) + return GetTexImageCookie{cookie} +} + +// GetTexImageUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetTexImageUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Level int32, Format uint32, Type uint32, SwapBytes bool) GetTexImageCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexImage' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getTexImageRequest(c, ContextTag, Target, Level, Format, Type, SwapBytes), cookie) + return GetTexImageCookie{cookie} +} + +// GetTexImageReply represents the data returned from a GetTexImage request. +type GetTexImageReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 8 bytes + Width int32 + Height int32 + Depth int32 + // padding: 4 bytes + Data []byte // size: xgb.Pad(((int(Length) * 4) * 1)) +} + +// Reply blocks and returns the reply data for a GetTexImage request. +func (cook GetTexImageCookie) Reply() (*GetTexImageReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getTexImageReply(buf), nil +} + +// getTexImageReply reads a byte slice into a GetTexImageReply value. +func getTexImageReply(buf []byte) *GetTexImageReply { + v := new(GetTexImageReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 8 // padding + + v.Width = int32(xgb.Get32(buf[b:])) + b += 4 + + v.Height = int32(xgb.Get32(buf[b:])) + b += 4 + + v.Depth = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 4 // padding + + v.Data = make([]byte, (int(v.Length) * 4)) + copy(v.Data[:(int(v.Length)*4)], buf[b:]) + b += int((int(v.Length) * 4)) + + return v +} + +// Write request to wire for GetTexImage +// getTexImageRequest writes a GetTexImage request to a byte slice. +func getTexImageRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Level int32, Format uint32, Type uint32, SwapBytes bool) []byte { + size := 28 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 135 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], uint32(Level)) + b += 4 + + xgb.Put32(buf[b:], Format) + b += 4 + + xgb.Put32(buf[b:], Type) + b += 4 + + if SwapBytes { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + return buf +} + +// GetTexLevelParameterfvCookie is a cookie used only for GetTexLevelParameterfv requests. +type GetTexLevelParameterfvCookie struct { + *xgb.Cookie +} + +// GetTexLevelParameterfv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetTexLevelParameterfvCookie.Reply() +func GetTexLevelParameterfv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Level int32, Pname uint32) GetTexLevelParameterfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexLevelParameterfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getTexLevelParameterfvRequest(c, ContextTag, Target, Level, Pname), cookie) + return GetTexLevelParameterfvCookie{cookie} +} + +// GetTexLevelParameterfvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetTexLevelParameterfvUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Level int32, Pname uint32) GetTexLevelParameterfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexLevelParameterfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getTexLevelParameterfvRequest(c, ContextTag, Target, Level, Pname), cookie) + return GetTexLevelParameterfvCookie{cookie} +} + +// GetTexLevelParameterfvReply represents the data returned from a GetTexLevelParameterfv request. +type GetTexLevelParameterfvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetTexLevelParameterfv request. +func (cook GetTexLevelParameterfvCookie) Reply() (*GetTexLevelParameterfvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getTexLevelParameterfvReply(buf), nil +} + +// getTexLevelParameterfvReply reads a byte slice into a GetTexLevelParameterfvReply value. +func getTexLevelParameterfvReply(buf []byte) *GetTexLevelParameterfvReply { + v := new(GetTexLevelParameterfvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetTexLevelParameterfv +// getTexLevelParameterfvRequest writes a GetTexLevelParameterfv request to a byte slice. +func getTexLevelParameterfvRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Level int32, Pname uint32) []byte { + size := 20 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 138 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], uint32(Level)) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetTexLevelParameterivCookie is a cookie used only for GetTexLevelParameteriv requests. +type GetTexLevelParameterivCookie struct { + *xgb.Cookie +} + +// GetTexLevelParameteriv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetTexLevelParameterivCookie.Reply() +func GetTexLevelParameteriv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Level int32, Pname uint32) GetTexLevelParameterivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexLevelParameteriv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getTexLevelParameterivRequest(c, ContextTag, Target, Level, Pname), cookie) + return GetTexLevelParameterivCookie{cookie} +} + +// GetTexLevelParameterivUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetTexLevelParameterivUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Level int32, Pname uint32) GetTexLevelParameterivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexLevelParameteriv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getTexLevelParameterivRequest(c, ContextTag, Target, Level, Pname), cookie) + return GetTexLevelParameterivCookie{cookie} +} + +// GetTexLevelParameterivReply represents the data returned from a GetTexLevelParameteriv request. +type GetTexLevelParameterivReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetTexLevelParameteriv request. +func (cook GetTexLevelParameterivCookie) Reply() (*GetTexLevelParameterivReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getTexLevelParameterivReply(buf), nil +} + +// getTexLevelParameterivReply reads a byte slice into a GetTexLevelParameterivReply value. +func getTexLevelParameterivReply(buf []byte) *GetTexLevelParameterivReply { + v := new(GetTexLevelParameterivReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetTexLevelParameteriv +// getTexLevelParameterivRequest writes a GetTexLevelParameteriv request to a byte slice. +func getTexLevelParameterivRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Level int32, Pname uint32) []byte { + size := 20 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 139 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], uint32(Level)) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetTexParameterfvCookie is a cookie used only for GetTexParameterfv requests. +type GetTexParameterfvCookie struct { + *xgb.Cookie +} + +// GetTexParameterfv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetTexParameterfvCookie.Reply() +func GetTexParameterfv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetTexParameterfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexParameterfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getTexParameterfvRequest(c, ContextTag, Target, Pname), cookie) + return GetTexParameterfvCookie{cookie} +} + +// GetTexParameterfvUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetTexParameterfvUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetTexParameterfvCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexParameterfv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getTexParameterfvRequest(c, ContextTag, Target, Pname), cookie) + return GetTexParameterfvCookie{cookie} +} + +// GetTexParameterfvReply represents the data returned from a GetTexParameterfv request. +type GetTexParameterfvReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum Float32 + // padding: 12 bytes + Data []Float32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetTexParameterfv request. +func (cook GetTexParameterfvCookie) Reply() (*GetTexParameterfvReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getTexParameterfvReply(buf), nil +} + +// getTexParameterfvReply reads a byte slice into a GetTexParameterfvReply value. +func getTexParameterfvReply(buf []byte) *GetTexParameterfvReply { + v := new(GetTexParameterfvReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = Float32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]Float32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = Float32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetTexParameterfv +// getTexParameterfvRequest writes a GetTexParameterfv request to a byte slice. +func getTexParameterfvRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 136 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetTexParameterivCookie is a cookie used only for GetTexParameteriv requests. +type GetTexParameterivCookie struct { + *xgb.Cookie +} + +// GetTexParameteriv sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetTexParameterivCookie.Reply() +func GetTexParameteriv(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetTexParameterivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexParameteriv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getTexParameterivRequest(c, ContextTag, Target, Pname), cookie) + return GetTexParameterivCookie{cookie} +} + +// GetTexParameterivUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetTexParameterivUnchecked(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) GetTexParameterivCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetTexParameteriv' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getTexParameterivRequest(c, ContextTag, Target, Pname), cookie) + return GetTexParameterivCookie{cookie} +} + +// GetTexParameterivReply represents the data returned from a GetTexParameteriv request. +type GetTexParameterivReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + Datum int32 + // padding: 12 bytes + Data []int32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a GetTexParameteriv request. +func (cook GetTexParameterivCookie) Reply() (*GetTexParameterivReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getTexParameterivReply(buf), nil +} + +// getTexParameterivReply reads a byte slice into a GetTexParameterivReply value. +func getTexParameterivReply(buf []byte) *GetTexParameterivReply { + v := new(GetTexParameterivReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.Datum = int32(xgb.Get32(buf[b:])) + b += 4 + + b += 12 // padding + + v.Data = make([]int32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = int32(xgb.Get32(buf[b:])) + b += 4 + } + + return v +} + +// Write request to wire for GetTexParameteriv +// getTexParameterivRequest writes a GetTexParameteriv request to a byte slice. +func getTexParameterivRequest(c *xgb.Conn, ContextTag ContextTag, Target uint32, Pname uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 137 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Target) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + return buf +} + +// GetVisualConfigsCookie is a cookie used only for GetVisualConfigs requests. +type GetVisualConfigsCookie struct { + *xgb.Cookie +} + +// GetVisualConfigs sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetVisualConfigsCookie.Reply() +func GetVisualConfigs(c *xgb.Conn, Screen uint32) GetVisualConfigsCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetVisualConfigs' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getVisualConfigsRequest(c, Screen), cookie) + return GetVisualConfigsCookie{cookie} +} + +// GetVisualConfigsUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetVisualConfigsUnchecked(c *xgb.Conn, Screen uint32) GetVisualConfigsCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'GetVisualConfigs' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getVisualConfigsRequest(c, Screen), cookie) + return GetVisualConfigsCookie{cookie} +} + +// GetVisualConfigsReply represents the data returned from a GetVisualConfigs request. +type GetVisualConfigsReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + NumVisuals uint32 + NumProperties uint32 + // padding: 16 bytes + PropertyList []uint32 // size: xgb.Pad((int(Length) * 4)) +} + +// Reply blocks and returns the reply data for a GetVisualConfigs request. +func (cook GetVisualConfigsCookie) Reply() (*GetVisualConfigsReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getVisualConfigsReply(buf), nil +} + +// getVisualConfigsReply reads a byte slice into a GetVisualConfigsReply value. +func getVisualConfigsReply(buf []byte) *GetVisualConfigsReply { + v := new(GetVisualConfigsReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.NumVisuals = xgb.Get32(buf[b:]) + b += 4 + + v.NumProperties = xgb.Get32(buf[b:]) + b += 4 + + b += 16 // padding + + v.PropertyList = make([]uint32, v.Length) + for i := 0; i < int(v.Length); i++ { + v.PropertyList[i] = xgb.Get32(buf[b:]) + b += 4 + } + + return v +} + +// Write request to wire for GetVisualConfigs +// getVisualConfigsRequest writes a GetVisualConfigs request to a byte slice. +func getVisualConfigsRequest(c *xgb.Conn, Screen uint32) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 14 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], Screen) + b += 4 + + return buf +} + +// IsDirectCookie is a cookie used only for IsDirect requests. +type IsDirectCookie struct { + *xgb.Cookie +} + +// IsDirect sends a checked request. +// If an error occurs, it will be returned with the reply by calling IsDirectCookie.Reply() +func IsDirect(c *xgb.Conn, Context Context) IsDirectCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'IsDirect' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(isDirectRequest(c, Context), cookie) + return IsDirectCookie{cookie} +} + +// IsDirectUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func IsDirectUnchecked(c *xgb.Conn, Context Context) IsDirectCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'IsDirect' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(isDirectRequest(c, Context), cookie) + return IsDirectCookie{cookie} +} + +// IsDirectReply represents the data returned from a IsDirect request. +type IsDirectReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + IsDirect bool + // padding: 23 bytes +} + +// Reply blocks and returns the reply data for a IsDirect request. +func (cook IsDirectCookie) Reply() (*IsDirectReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return isDirectReply(buf), nil +} + +// isDirectReply reads a byte slice into a IsDirectReply value. +func isDirectReply(buf []byte) *IsDirectReply { + v := new(IsDirectReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + if buf[b] == 1 { + v.IsDirect = true + } else { + v.IsDirect = false + } + b += 1 + + b += 23 // padding + + return v +} + +// Write request to wire for IsDirect +// isDirectRequest writes a IsDirect request to a byte slice. +func isDirectRequest(c *xgb.Conn, Context Context) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 6 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Context)) + b += 4 + + return buf +} + +// IsEnabledCookie is a cookie used only for IsEnabled requests. +type IsEnabledCookie struct { + *xgb.Cookie +} + +// IsEnabled sends a checked request. +// If an error occurs, it will be returned with the reply by calling IsEnabledCookie.Reply() +func IsEnabled(c *xgb.Conn, ContextTag ContextTag, Capability uint32) IsEnabledCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'IsEnabled' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(isEnabledRequest(c, ContextTag, Capability), cookie) + return IsEnabledCookie{cookie} +} + +// IsEnabledUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func IsEnabledUnchecked(c *xgb.Conn, ContextTag ContextTag, Capability uint32) IsEnabledCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'IsEnabled' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(isEnabledRequest(c, ContextTag, Capability), cookie) + return IsEnabledCookie{cookie} +} + +// IsEnabledReply represents the data returned from a IsEnabled request. +type IsEnabledReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + RetVal Bool32 +} + +// Reply blocks and returns the reply data for a IsEnabled request. +func (cook IsEnabledCookie) Reply() (*IsEnabledReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return isEnabledReply(buf), nil +} + +// isEnabledReply reads a byte slice into a IsEnabledReply value. +func isEnabledReply(buf []byte) *IsEnabledReply { + v := new(IsEnabledReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.RetVal = Bool32(xgb.Get32(buf[b:])) + b += 4 + + return v +} + +// Write request to wire for IsEnabled +// isEnabledRequest writes a IsEnabled request to a byte slice. +func isEnabledRequest(c *xgb.Conn, ContextTag ContextTag, Capability uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 140 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Capability) + b += 4 + + return buf +} + +// IsListCookie is a cookie used only for IsList requests. +type IsListCookie struct { + *xgb.Cookie +} + +// IsList sends a checked request. +// If an error occurs, it will be returned with the reply by calling IsListCookie.Reply() +func IsList(c *xgb.Conn, ContextTag ContextTag, List uint32) IsListCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'IsList' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(isListRequest(c, ContextTag, List), cookie) + return IsListCookie{cookie} +} + +// IsListUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func IsListUnchecked(c *xgb.Conn, ContextTag ContextTag, List uint32) IsListCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'IsList' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(isListRequest(c, ContextTag, List), cookie) + return IsListCookie{cookie} +} + +// IsListReply represents the data returned from a IsList request. +type IsListReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + RetVal Bool32 +} + +// Reply blocks and returns the reply data for a IsList request. +func (cook IsListCookie) Reply() (*IsListReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return isListReply(buf), nil +} + +// isListReply reads a byte slice into a IsListReply value. +func isListReply(buf []byte) *IsListReply { + v := new(IsListReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.RetVal = Bool32(xgb.Get32(buf[b:])) + b += 4 + + return v +} + +// Write request to wire for IsList +// isListRequest writes a IsList request to a byte slice. +func isListRequest(c *xgb.Conn, ContextTag ContextTag, List uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 141 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], List) + b += 4 + + return buf +} + +// IsQueryARBCookie is a cookie used only for IsQueryARB requests. +type IsQueryARBCookie struct { + *xgb.Cookie +} + +// IsQueryARB sends a checked request. +// If an error occurs, it will be returned with the reply by calling IsQueryARBCookie.Reply() +func IsQueryARB(c *xgb.Conn, ContextTag ContextTag, Id uint32) IsQueryARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'IsQueryARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(isQueryARBRequest(c, ContextTag, Id), cookie) + return IsQueryARBCookie{cookie} +} + +// IsQueryARBUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func IsQueryARBUnchecked(c *xgb.Conn, ContextTag ContextTag, Id uint32) IsQueryARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'IsQueryARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(isQueryARBRequest(c, ContextTag, Id), cookie) + return IsQueryARBCookie{cookie} +} + +// IsQueryARBReply represents the data returned from a IsQueryARB request. +type IsQueryARBReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + RetVal Bool32 +} + +// Reply blocks and returns the reply data for a IsQueryARB request. +func (cook IsQueryARBCookie) Reply() (*IsQueryARBReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return isQueryARBReply(buf), nil +} + +// isQueryARBReply reads a byte slice into a IsQueryARBReply value. +func isQueryARBReply(buf []byte) *IsQueryARBReply { + v := new(IsQueryARBReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.RetVal = Bool32(xgb.Get32(buf[b:])) + b += 4 + + return v +} + +// Write request to wire for IsQueryARB +// isQueryARBRequest writes a IsQueryARB request to a byte slice. +func isQueryARBRequest(c *xgb.Conn, ContextTag ContextTag, Id uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 163 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Id) + b += 4 + + return buf +} + +// IsTextureCookie is a cookie used only for IsTexture requests. +type IsTextureCookie struct { + *xgb.Cookie +} + +// IsTexture sends a checked request. +// If an error occurs, it will be returned with the reply by calling IsTextureCookie.Reply() +func IsTexture(c *xgb.Conn, ContextTag ContextTag, Texture uint32) IsTextureCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'IsTexture' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(isTextureRequest(c, ContextTag, Texture), cookie) + return IsTextureCookie{cookie} +} + +// IsTextureUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func IsTextureUnchecked(c *xgb.Conn, ContextTag ContextTag, Texture uint32) IsTextureCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'IsTexture' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(isTextureRequest(c, ContextTag, Texture), cookie) + return IsTextureCookie{cookie} +} + +// IsTextureReply represents the data returned from a IsTexture request. +type IsTextureReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + RetVal Bool32 +} + +// Reply blocks and returns the reply data for a IsTexture request. +func (cook IsTextureCookie) Reply() (*IsTextureReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return isTextureReply(buf), nil +} + +// isTextureReply reads a byte slice into a IsTextureReply value. +func isTextureReply(buf []byte) *IsTextureReply { + v := new(IsTextureReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.RetVal = Bool32(xgb.Get32(buf[b:])) + b += 4 + + return v +} + +// Write request to wire for IsTexture +// isTextureRequest writes a IsTexture request to a byte slice. +func isTextureRequest(c *xgb.Conn, ContextTag ContextTag, Texture uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 146 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Texture) + b += 4 + + return buf +} + +// MakeContextCurrentCookie is a cookie used only for MakeContextCurrent requests. +type MakeContextCurrentCookie struct { + *xgb.Cookie +} + +// MakeContextCurrent sends a checked request. +// If an error occurs, it will be returned with the reply by calling MakeContextCurrentCookie.Reply() +func MakeContextCurrent(c *xgb.Conn, OldContextTag ContextTag, Drawable Drawable, ReadDrawable Drawable, Context Context) MakeContextCurrentCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'MakeContextCurrent' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(makeContextCurrentRequest(c, OldContextTag, Drawable, ReadDrawable, Context), cookie) + return MakeContextCurrentCookie{cookie} +} + +// MakeContextCurrentUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func MakeContextCurrentUnchecked(c *xgb.Conn, OldContextTag ContextTag, Drawable Drawable, ReadDrawable Drawable, Context Context) MakeContextCurrentCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'MakeContextCurrent' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(makeContextCurrentRequest(c, OldContextTag, Drawable, ReadDrawable, Context), cookie) + return MakeContextCurrentCookie{cookie} +} + +// MakeContextCurrentReply represents the data returned from a MakeContextCurrent request. +type MakeContextCurrentReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextTag ContextTag + // padding: 20 bytes +} + +// Reply blocks and returns the reply data for a MakeContextCurrent request. +func (cook MakeContextCurrentCookie) Reply() (*MakeContextCurrentReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return makeContextCurrentReply(buf), nil +} + +// makeContextCurrentReply reads a byte slice into a MakeContextCurrentReply value. +func makeContextCurrentReply(buf []byte) *MakeContextCurrentReply { + v := new(MakeContextCurrentReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.ContextTag = ContextTag(xgb.Get32(buf[b:])) + b += 4 + + b += 20 // padding + + return v +} + +// Write request to wire for MakeContextCurrent +// makeContextCurrentRequest writes a MakeContextCurrent request to a byte slice. +func makeContextCurrentRequest(c *xgb.Conn, OldContextTag ContextTag, Drawable Drawable, ReadDrawable Drawable, Context Context) []byte { + size := 20 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 26 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(OldContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(Drawable)) + b += 4 + + xgb.Put32(buf[b:], uint32(ReadDrawable)) + b += 4 + + xgb.Put32(buf[b:], uint32(Context)) + b += 4 + + return buf +} + +// MakeCurrentCookie is a cookie used only for MakeCurrent requests. +type MakeCurrentCookie struct { + *xgb.Cookie +} + +// MakeCurrent sends a checked request. +// If an error occurs, it will be returned with the reply by calling MakeCurrentCookie.Reply() +func MakeCurrent(c *xgb.Conn, Drawable Drawable, Context Context, OldContextTag ContextTag) MakeCurrentCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'MakeCurrent' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(makeCurrentRequest(c, Drawable, Context, OldContextTag), cookie) + return MakeCurrentCookie{cookie} +} + +// MakeCurrentUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func MakeCurrentUnchecked(c *xgb.Conn, Drawable Drawable, Context Context, OldContextTag ContextTag) MakeCurrentCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'MakeCurrent' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(makeCurrentRequest(c, Drawable, Context, OldContextTag), cookie) + return MakeCurrentCookie{cookie} +} + +// MakeCurrentReply represents the data returned from a MakeCurrent request. +type MakeCurrentReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextTag ContextTag + // padding: 20 bytes +} + +// Reply blocks and returns the reply data for a MakeCurrent request. +func (cook MakeCurrentCookie) Reply() (*MakeCurrentReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return makeCurrentReply(buf), nil +} + +// makeCurrentReply reads a byte slice into a MakeCurrentReply value. +func makeCurrentReply(buf []byte) *MakeCurrentReply { + v := new(MakeCurrentReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.ContextTag = ContextTag(xgb.Get32(buf[b:])) + b += 4 + + b += 20 // padding + + return v +} + +// Write request to wire for MakeCurrent +// makeCurrentRequest writes a MakeCurrent request to a byte slice. +func makeCurrentRequest(c *xgb.Conn, Drawable Drawable, Context Context, OldContextTag ContextTag) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 5 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Drawable)) + b += 4 + + xgb.Put32(buf[b:], uint32(Context)) + b += 4 + + xgb.Put32(buf[b:], uint32(OldContextTag)) + b += 4 + + return buf +} + +// NewListCookie is a cookie used only for NewList requests. +type NewListCookie struct { + *xgb.Cookie +} + +// NewList sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func NewList(c *xgb.Conn, ContextTag ContextTag, List uint32, Mode uint32) NewListCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'NewList' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(newListRequest(c, ContextTag, List, Mode), cookie) + return NewListCookie{cookie} +} + +// NewListChecked sends a checked request. +// If an error occurs, it can be retrieved using NewListCookie.Check() +func NewListChecked(c *xgb.Conn, ContextTag ContextTag, List uint32, Mode uint32) NewListCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'NewList' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(newListRequest(c, ContextTag, List, Mode), cookie) + return NewListCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook NewListCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for NewList +// newListRequest writes a NewList request to a byte slice. +func newListRequest(c *xgb.Conn, ContextTag ContextTag, List uint32, Mode uint32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 101 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], List) + b += 4 + + xgb.Put32(buf[b:], Mode) + b += 4 + + return buf +} + +// PixelStorefCookie is a cookie used only for PixelStoref requests. +type PixelStorefCookie struct { + *xgb.Cookie +} + +// PixelStoref sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func PixelStoref(c *xgb.Conn, ContextTag ContextTag, Pname uint32, Datum Float32) PixelStorefCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'PixelStoref' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(pixelStorefRequest(c, ContextTag, Pname, Datum), cookie) + return PixelStorefCookie{cookie} +} + +// PixelStorefChecked sends a checked request. +// If an error occurs, it can be retrieved using PixelStorefCookie.Check() +func PixelStorefChecked(c *xgb.Conn, ContextTag ContextTag, Pname uint32, Datum Float32) PixelStorefCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'PixelStoref' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(pixelStorefRequest(c, ContextTag, Pname, Datum), cookie) + return PixelStorefCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook PixelStorefCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for PixelStoref +// pixelStorefRequest writes a PixelStoref request to a byte slice. +func pixelStorefRequest(c *xgb.Conn, ContextTag ContextTag, Pname uint32, Datum Float32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 109 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + xgb.Put32(buf[b:], uint32(Datum)) + b += 4 + + return buf +} + +// PixelStoreiCookie is a cookie used only for PixelStorei requests. +type PixelStoreiCookie struct { + *xgb.Cookie +} + +// PixelStorei sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func PixelStorei(c *xgb.Conn, ContextTag ContextTag, Pname uint32, Datum int32) PixelStoreiCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'PixelStorei' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(pixelStoreiRequest(c, ContextTag, Pname, Datum), cookie) + return PixelStoreiCookie{cookie} +} + +// PixelStoreiChecked sends a checked request. +// If an error occurs, it can be retrieved using PixelStoreiCookie.Check() +func PixelStoreiChecked(c *xgb.Conn, ContextTag ContextTag, Pname uint32, Datum int32) PixelStoreiCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'PixelStorei' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(pixelStoreiRequest(c, ContextTag, Pname, Datum), cookie) + return PixelStoreiCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook PixelStoreiCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for PixelStorei +// pixelStoreiRequest writes a PixelStorei request to a byte slice. +func pixelStoreiRequest(c *xgb.Conn, ContextTag ContextTag, Pname uint32, Datum int32) []byte { + size := 16 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 110 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Pname) + b += 4 + + xgb.Put32(buf[b:], uint32(Datum)) + b += 4 + + return buf +} + +// QueryContextCookie is a cookie used only for QueryContext requests. +type QueryContextCookie struct { + *xgb.Cookie +} + +// QueryContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling QueryContextCookie.Reply() +func QueryContext(c *xgb.Conn, Context Context) QueryContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'QueryContext' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(queryContextRequest(c, Context), cookie) + return QueryContextCookie{cookie} +} + +// QueryContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func QueryContextUnchecked(c *xgb.Conn, Context Context) QueryContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'QueryContext' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(queryContextRequest(c, Context), cookie) + return QueryContextCookie{cookie} +} + +// QueryContextReply represents the data returned from a QueryContext request. +type QueryContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + NumAttribs uint32 + // padding: 20 bytes + Attribs []uint32 // size: xgb.Pad(((int(NumAttribs) * 2) * 4)) +} + +// Reply blocks and returns the reply data for a QueryContext request. +func (cook QueryContextCookie) Reply() (*QueryContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return queryContextReply(buf), nil +} + +// queryContextReply reads a byte slice into a QueryContextReply value. +func queryContextReply(buf []byte) *QueryContextReply { + v := new(QueryContextReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.NumAttribs = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + v.Attribs = make([]uint32, (int(v.NumAttribs) * 2)) + for i := 0; i < int((int(v.NumAttribs) * 2)); i++ { + v.Attribs[i] = xgb.Get32(buf[b:]) + b += 4 + } + + return v +} + +// Write request to wire for QueryContext +// queryContextRequest writes a QueryContext request to a byte slice. +func queryContextRequest(c *xgb.Conn, Context Context) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 25 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Context)) + b += 4 + + return buf +} + +// QueryExtensionsStringCookie is a cookie used only for QueryExtensionsString requests. +type QueryExtensionsStringCookie struct { + *xgb.Cookie +} + +// QueryExtensionsString sends a checked request. +// If an error occurs, it will be returned with the reply by calling QueryExtensionsStringCookie.Reply() +func QueryExtensionsString(c *xgb.Conn, Screen uint32) QueryExtensionsStringCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'QueryExtensionsString' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(queryExtensionsStringRequest(c, Screen), cookie) + return QueryExtensionsStringCookie{cookie} +} + +// QueryExtensionsStringUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func QueryExtensionsStringUnchecked(c *xgb.Conn, Screen uint32) QueryExtensionsStringCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'QueryExtensionsString' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(queryExtensionsStringRequest(c, Screen), cookie) + return QueryExtensionsStringCookie{cookie} +} + +// QueryExtensionsStringReply represents the data returned from a QueryExtensionsString request. +type QueryExtensionsStringReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + N uint32 + // padding: 16 bytes +} + +// Reply blocks and returns the reply data for a QueryExtensionsString request. +func (cook QueryExtensionsStringCookie) Reply() (*QueryExtensionsStringReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return queryExtensionsStringReply(buf), nil +} + +// queryExtensionsStringReply reads a byte slice into a QueryExtensionsStringReply value. +func queryExtensionsStringReply(buf []byte) *QueryExtensionsStringReply { + v := new(QueryExtensionsStringReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.N = xgb.Get32(buf[b:]) + b += 4 + + b += 16 // padding + + return v +} + +// Write request to wire for QueryExtensionsString +// queryExtensionsStringRequest writes a QueryExtensionsString request to a byte slice. +func queryExtensionsStringRequest(c *xgb.Conn, Screen uint32) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 18 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], Screen) + b += 4 + + return buf +} + +// QueryServerStringCookie is a cookie used only for QueryServerString requests. +type QueryServerStringCookie struct { + *xgb.Cookie +} + +// QueryServerString sends a checked request. +// If an error occurs, it will be returned with the reply by calling QueryServerStringCookie.Reply() +func QueryServerString(c *xgb.Conn, Screen uint32, Name uint32) QueryServerStringCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'QueryServerString' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(queryServerStringRequest(c, Screen, Name), cookie) + return QueryServerStringCookie{cookie} +} + +// QueryServerStringUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func QueryServerStringUnchecked(c *xgb.Conn, Screen uint32, Name uint32) QueryServerStringCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'QueryServerString' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(queryServerStringRequest(c, Screen, Name), cookie) + return QueryServerStringCookie{cookie} +} + +// QueryServerStringReply represents the data returned from a QueryServerString request. +type QueryServerStringReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 4 bytes + StrLen uint32 + // padding: 16 bytes + String string // size: xgb.Pad((int(StrLen) * 1)) +} + +// Reply blocks and returns the reply data for a QueryServerString request. +func (cook QueryServerStringCookie) Reply() (*QueryServerStringReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return queryServerStringReply(buf), nil +} + +// queryServerStringReply reads a byte slice into a QueryServerStringReply value. +func queryServerStringReply(buf []byte) *QueryServerStringReply { + v := new(QueryServerStringReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 4 // padding + + v.StrLen = xgb.Get32(buf[b:]) + b += 4 + + b += 16 // padding + + { + byteString := make([]byte, v.StrLen) + copy(byteString[:v.StrLen], buf[b:]) + v.String = string(byteString) + b += int(v.StrLen) + } + + return v +} + +// Write request to wire for QueryServerString +// queryServerStringRequest writes a QueryServerString request to a byte slice. +func queryServerStringRequest(c *xgb.Conn, Screen uint32, Name uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 19 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], Screen) + b += 4 + + xgb.Put32(buf[b:], Name) + b += 4 + + return buf +} + +// QueryVersionCookie is a cookie used only for QueryVersion requests. +type QueryVersionCookie struct { + *xgb.Cookie +} + +// QueryVersion sends a checked request. +// If an error occurs, it will be returned with the reply by calling QueryVersionCookie.Reply() +func QueryVersion(c *xgb.Conn, MajorVersion uint32, MinorVersion uint32) QueryVersionCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'QueryVersion' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(queryVersionRequest(c, MajorVersion, MinorVersion), cookie) + return QueryVersionCookie{cookie} +} + +// QueryVersionUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func QueryVersionUnchecked(c *xgb.Conn, MajorVersion uint32, MinorVersion uint32) QueryVersionCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'QueryVersion' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(queryVersionRequest(c, MajorVersion, MinorVersion), cookie) + return QueryVersionCookie{cookie} +} + +// QueryVersionReply represents the data returned from a QueryVersion request. +type QueryVersionReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + MajorVersion uint32 + MinorVersion uint32 + // padding: 16 bytes +} + +// Reply blocks and returns the reply data for a QueryVersion request. +func (cook QueryVersionCookie) Reply() (*QueryVersionReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return queryVersionReply(buf), nil +} + +// queryVersionReply reads a byte slice into a QueryVersionReply value. +func queryVersionReply(buf []byte) *QueryVersionReply { + v := new(QueryVersionReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.MajorVersion = xgb.Get32(buf[b:]) + b += 4 + + v.MinorVersion = xgb.Get32(buf[b:]) + b += 4 + + b += 16 // padding + + return v +} + +// Write request to wire for QueryVersion +// queryVersionRequest writes a QueryVersion request to a byte slice. +func queryVersionRequest(c *xgb.Conn, MajorVersion uint32, MinorVersion uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 7 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], MajorVersion) + b += 4 + + xgb.Put32(buf[b:], MinorVersion) + b += 4 + + return buf +} + +// ReadPixelsCookie is a cookie used only for ReadPixels requests. +type ReadPixelsCookie struct { + *xgb.Cookie +} + +// ReadPixels sends a checked request. +// If an error occurs, it will be returned with the reply by calling ReadPixelsCookie.Reply() +func ReadPixels(c *xgb.Conn, ContextTag ContextTag, X int32, Y int32, Width int32, Height int32, Format uint32, Type uint32, SwapBytes bool, LsbFirst bool) ReadPixelsCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'ReadPixels' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(readPixelsRequest(c, ContextTag, X, Y, Width, Height, Format, Type, SwapBytes, LsbFirst), cookie) + return ReadPixelsCookie{cookie} +} + +// ReadPixelsUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func ReadPixelsUnchecked(c *xgb.Conn, ContextTag ContextTag, X int32, Y int32, Width int32, Height int32, Format uint32, Type uint32, SwapBytes bool, LsbFirst bool) ReadPixelsCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'ReadPixels' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(readPixelsRequest(c, ContextTag, X, Y, Width, Height, Format, Type, SwapBytes, LsbFirst), cookie) + return ReadPixelsCookie{cookie} +} + +// ReadPixelsReply represents the data returned from a ReadPixels request. +type ReadPixelsReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + // padding: 24 bytes + Data []byte // size: xgb.Pad(((int(Length) * 4) * 1)) +} + +// Reply blocks and returns the reply data for a ReadPixels request. +func (cook ReadPixelsCookie) Reply() (*ReadPixelsReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return readPixelsReply(buf), nil +} + +// readPixelsReply reads a byte slice into a ReadPixelsReply value. +func readPixelsReply(buf []byte) *ReadPixelsReply { + v := new(ReadPixelsReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + b += 24 // padding + + v.Data = make([]byte, (int(v.Length) * 4)) + copy(v.Data[:(int(v.Length)*4)], buf[b:]) + b += int((int(v.Length) * 4)) + + return v +} + +// Write request to wire for ReadPixels +// readPixelsRequest writes a ReadPixels request to a byte slice. +func readPixelsRequest(c *xgb.Conn, ContextTag ContextTag, X int32, Y int32, Width int32, Height int32, Format uint32, Type uint32, SwapBytes bool, LsbFirst bool) []byte { + size := 36 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 111 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(X)) + b += 4 + + xgb.Put32(buf[b:], uint32(Y)) + b += 4 + + xgb.Put32(buf[b:], uint32(Width)) + b += 4 + + xgb.Put32(buf[b:], uint32(Height)) + b += 4 + + xgb.Put32(buf[b:], Format) + b += 4 + + xgb.Put32(buf[b:], Type) + b += 4 + + if SwapBytes { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + if LsbFirst { + buf[b] = 1 + } else { + buf[b] = 0 + } + b += 1 + + return buf +} + +// RenderCookie is a cookie used only for Render requests. +type RenderCookie struct { + *xgb.Cookie +} + +// Render sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func Render(c *xgb.Conn, ContextTag ContextTag, Data []byte) RenderCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'Render' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(renderRequest(c, ContextTag, Data), cookie) + return RenderCookie{cookie} +} + +// RenderChecked sends a checked request. +// If an error occurs, it can be retrieved using RenderCookie.Check() +func RenderChecked(c *xgb.Conn, ContextTag ContextTag, Data []byte) RenderCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'Render' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(renderRequest(c, ContextTag, Data), cookie) + return RenderCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook RenderCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for Render +// renderRequest writes a Render request to a byte slice. +func renderRequest(c *xgb.Conn, ContextTag ContextTag, Data []byte) []byte { + size := xgb.Pad((8 + xgb.Pad((len(Data) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 1 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + copy(buf[b:], Data[:len(Data)]) + b += int(len(Data)) + + return buf +} + +// RenderLargeCookie is a cookie used only for RenderLarge requests. +type RenderLargeCookie struct { + *xgb.Cookie +} + +// RenderLarge sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func RenderLarge(c *xgb.Conn, ContextTag ContextTag, RequestNum uint16, RequestTotal uint16, DataLen uint32, Data []byte) RenderLargeCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'RenderLarge' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(renderLargeRequest(c, ContextTag, RequestNum, RequestTotal, DataLen, Data), cookie) + return RenderLargeCookie{cookie} +} + +// RenderLargeChecked sends a checked request. +// If an error occurs, it can be retrieved using RenderLargeCookie.Check() +func RenderLargeChecked(c *xgb.Conn, ContextTag ContextTag, RequestNum uint16, RequestTotal uint16, DataLen uint32, Data []byte) RenderLargeCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'RenderLarge' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(renderLargeRequest(c, ContextTag, RequestNum, RequestTotal, DataLen, Data), cookie) + return RenderLargeCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook RenderLargeCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for RenderLarge +// renderLargeRequest writes a RenderLarge request to a byte slice. +func renderLargeRequest(c *xgb.Conn, ContextTag ContextTag, RequestNum uint16, RequestTotal uint16, DataLen uint32, Data []byte) []byte { + size := xgb.Pad((16 + xgb.Pad((int(DataLen) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 2 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put16(buf[b:], RequestNum) + b += 2 + + xgb.Put16(buf[b:], RequestTotal) + b += 2 + + xgb.Put32(buf[b:], DataLen) + b += 4 + + copy(buf[b:], Data[:DataLen]) + b += int(DataLen) + + return buf +} + +// RenderModeCookie is a cookie used only for RenderMode requests. +type RenderModeCookie struct { + *xgb.Cookie +} + +// RenderMode sends a checked request. +// If an error occurs, it will be returned with the reply by calling RenderModeCookie.Reply() +func RenderMode(c *xgb.Conn, ContextTag ContextTag, Mode uint32) RenderModeCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'RenderMode' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(renderModeRequest(c, ContextTag, Mode), cookie) + return RenderModeCookie{cookie} +} + +// RenderModeUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func RenderModeUnchecked(c *xgb.Conn, ContextTag ContextTag, Mode uint32) RenderModeCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'RenderMode' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(renderModeRequest(c, ContextTag, Mode), cookie) + return RenderModeCookie{cookie} +} + +// RenderModeReply represents the data returned from a RenderMode request. +type RenderModeReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + RetVal uint32 + N uint32 + NewMode uint32 + // padding: 12 bytes + Data []uint32 // size: xgb.Pad((int(N) * 4)) +} + +// Reply blocks and returns the reply data for a RenderMode request. +func (cook RenderModeCookie) Reply() (*RenderModeReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return renderModeReply(buf), nil +} + +// renderModeReply reads a byte slice into a RenderModeReply value. +func renderModeReply(buf []byte) *RenderModeReply { + v := new(RenderModeReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.RetVal = xgb.Get32(buf[b:]) + b += 4 + + v.N = xgb.Get32(buf[b:]) + b += 4 + + v.NewMode = xgb.Get32(buf[b:]) + b += 4 + + b += 12 // padding + + v.Data = make([]uint32, v.N) + for i := 0; i < int(v.N); i++ { + v.Data[i] = xgb.Get32(buf[b:]) + b += 4 + } + + return v +} + +// Write request to wire for RenderMode +// renderModeRequest writes a RenderMode request to a byte slice. +func renderModeRequest(c *xgb.Conn, ContextTag ContextTag, Mode uint32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 107 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], Mode) + b += 4 + + return buf +} + +// SelectBufferCookie is a cookie used only for SelectBuffer requests. +type SelectBufferCookie struct { + *xgb.Cookie +} + +// SelectBuffer sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func SelectBuffer(c *xgb.Conn, ContextTag ContextTag, Size int32) SelectBufferCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'SelectBuffer' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(selectBufferRequest(c, ContextTag, Size), cookie) + return SelectBufferCookie{cookie} +} + +// SelectBufferChecked sends a checked request. +// If an error occurs, it can be retrieved using SelectBufferCookie.Check() +func SelectBufferChecked(c *xgb.Conn, ContextTag ContextTag, Size int32) SelectBufferCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'SelectBuffer' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(selectBufferRequest(c, ContextTag, Size), cookie) + return SelectBufferCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook SelectBufferCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for SelectBuffer +// selectBufferRequest writes a SelectBuffer request to a byte slice. +func selectBufferRequest(c *xgb.Conn, ContextTag ContextTag, Size int32) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 106 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(Size)) + b += 4 + + return buf +} + +// SetClientInfo2ARBCookie is a cookie used only for SetClientInfo2ARB requests. +type SetClientInfo2ARBCookie struct { + *xgb.Cookie +} + +// SetClientInfo2ARB sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func SetClientInfo2ARB(c *xgb.Conn, MajorVersion uint32, MinorVersion uint32, NumVersions uint32, GlStrLen uint32, GlxStrLen uint32, GlVersions []uint32, GlExtensionString string, GlxExtensionString string) SetClientInfo2ARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'SetClientInfo2ARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(setClientInfo2ARBRequest(c, MajorVersion, MinorVersion, NumVersions, GlStrLen, GlxStrLen, GlVersions, GlExtensionString, GlxExtensionString), cookie) + return SetClientInfo2ARBCookie{cookie} +} + +// SetClientInfo2ARBChecked sends a checked request. +// If an error occurs, it can be retrieved using SetClientInfo2ARBCookie.Check() +func SetClientInfo2ARBChecked(c *xgb.Conn, MajorVersion uint32, MinorVersion uint32, NumVersions uint32, GlStrLen uint32, GlxStrLen uint32, GlVersions []uint32, GlExtensionString string, GlxExtensionString string) SetClientInfo2ARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'SetClientInfo2ARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(setClientInfo2ARBRequest(c, MajorVersion, MinorVersion, NumVersions, GlStrLen, GlxStrLen, GlVersions, GlExtensionString, GlxExtensionString), cookie) + return SetClientInfo2ARBCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook SetClientInfo2ARBCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for SetClientInfo2ARB +// setClientInfo2ARBRequest writes a SetClientInfo2ARB request to a byte slice. +func setClientInfo2ARBRequest(c *xgb.Conn, MajorVersion uint32, MinorVersion uint32, NumVersions uint32, GlStrLen uint32, GlxStrLen uint32, GlVersions []uint32, GlExtensionString string, GlxExtensionString string) []byte { + size := xgb.Pad((((24 + xgb.Pad(((int(NumVersions) * 3) * 4))) + xgb.Pad((int(GlStrLen) * 1))) + xgb.Pad((int(GlxStrLen) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 35 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], MajorVersion) + b += 4 + + xgb.Put32(buf[b:], MinorVersion) + b += 4 + + xgb.Put32(buf[b:], NumVersions) + b += 4 + + xgb.Put32(buf[b:], GlStrLen) + b += 4 + + xgb.Put32(buf[b:], GlxStrLen) + b += 4 + + for i := 0; i < int((int(NumVersions) * 3)); i++ { + xgb.Put32(buf[b:], GlVersions[i]) + b += 4 + } + + copy(buf[b:], GlExtensionString[:GlStrLen]) + b += int(GlStrLen) + + copy(buf[b:], GlxExtensionString[:GlxStrLen]) + b += int(GlxStrLen) + + return buf +} + +// SetClientInfoARBCookie is a cookie used only for SetClientInfoARB requests. +type SetClientInfoARBCookie struct { + *xgb.Cookie +} + +// SetClientInfoARB sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func SetClientInfoARB(c *xgb.Conn, MajorVersion uint32, MinorVersion uint32, NumVersions uint32, GlStrLen uint32, GlxStrLen uint32, GlVersions []uint32, GlExtensionString string, GlxExtensionString string) SetClientInfoARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'SetClientInfoARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(setClientInfoARBRequest(c, MajorVersion, MinorVersion, NumVersions, GlStrLen, GlxStrLen, GlVersions, GlExtensionString, GlxExtensionString), cookie) + return SetClientInfoARBCookie{cookie} +} + +// SetClientInfoARBChecked sends a checked request. +// If an error occurs, it can be retrieved using SetClientInfoARBCookie.Check() +func SetClientInfoARBChecked(c *xgb.Conn, MajorVersion uint32, MinorVersion uint32, NumVersions uint32, GlStrLen uint32, GlxStrLen uint32, GlVersions []uint32, GlExtensionString string, GlxExtensionString string) SetClientInfoARBCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'SetClientInfoARB' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(setClientInfoARBRequest(c, MajorVersion, MinorVersion, NumVersions, GlStrLen, GlxStrLen, GlVersions, GlExtensionString, GlxExtensionString), cookie) + return SetClientInfoARBCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook SetClientInfoARBCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for SetClientInfoARB +// setClientInfoARBRequest writes a SetClientInfoARB request to a byte slice. +func setClientInfoARBRequest(c *xgb.Conn, MajorVersion uint32, MinorVersion uint32, NumVersions uint32, GlStrLen uint32, GlxStrLen uint32, GlVersions []uint32, GlExtensionString string, GlxExtensionString string) []byte { + size := xgb.Pad((((24 + xgb.Pad(((int(NumVersions) * 2) * 4))) + xgb.Pad((int(GlStrLen) * 1))) + xgb.Pad((int(GlxStrLen) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 33 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], MajorVersion) + b += 4 + + xgb.Put32(buf[b:], MinorVersion) + b += 4 + + xgb.Put32(buf[b:], NumVersions) + b += 4 + + xgb.Put32(buf[b:], GlStrLen) + b += 4 + + xgb.Put32(buf[b:], GlxStrLen) + b += 4 + + for i := 0; i < int((int(NumVersions) * 2)); i++ { + xgb.Put32(buf[b:], GlVersions[i]) + b += 4 + } + + copy(buf[b:], GlExtensionString[:GlStrLen]) + b += int(GlStrLen) + + copy(buf[b:], GlxExtensionString[:GlxStrLen]) + b += int(GlxStrLen) + + return buf +} + +// SwapBuffersCookie is a cookie used only for SwapBuffers requests. +type SwapBuffersCookie struct { + *xgb.Cookie +} + +// SwapBuffers sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func SwapBuffers(c *xgb.Conn, ContextTag ContextTag, Drawable Drawable) SwapBuffersCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'SwapBuffers' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(swapBuffersRequest(c, ContextTag, Drawable), cookie) + return SwapBuffersCookie{cookie} +} + +// SwapBuffersChecked sends a checked request. +// If an error occurs, it can be retrieved using SwapBuffersCookie.Check() +func SwapBuffersChecked(c *xgb.Conn, ContextTag ContextTag, Drawable Drawable) SwapBuffersCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'SwapBuffers' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(swapBuffersRequest(c, ContextTag, Drawable), cookie) + return SwapBuffersCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook SwapBuffersCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for SwapBuffers +// swapBuffersRequest writes a SwapBuffers request to a byte slice. +func swapBuffersRequest(c *xgb.Conn, ContextTag ContextTag, Drawable Drawable) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 11 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(Drawable)) + b += 4 + + return buf +} + +// UseXFontCookie is a cookie used only for UseXFont requests. +type UseXFontCookie struct { + *xgb.Cookie +} + +// UseXFont sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func UseXFont(c *xgb.Conn, ContextTag ContextTag, Font xproto.Font, First uint32, Count uint32, ListBase uint32) UseXFontCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'UseXFont' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(useXFontRequest(c, ContextTag, Font, First, Count, ListBase), cookie) + return UseXFontCookie{cookie} +} + +// UseXFontChecked sends a checked request. +// If an error occurs, it can be retrieved using UseXFontCookie.Check() +func UseXFontChecked(c *xgb.Conn, ContextTag ContextTag, Font xproto.Font, First uint32, Count uint32, ListBase uint32) UseXFontCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'UseXFont' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(useXFontRequest(c, ContextTag, Font, First, Count, ListBase), cookie) + return UseXFontCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook UseXFontCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for UseXFont +// useXFontRequest writes a UseXFont request to a byte slice. +func useXFontRequest(c *xgb.Conn, ContextTag ContextTag, Font xproto.Font, First uint32, Count uint32, ListBase uint32) []byte { + size := 24 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 12 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + xgb.Put32(buf[b:], uint32(Font)) + b += 4 + + xgb.Put32(buf[b:], First) + b += 4 + + xgb.Put32(buf[b:], Count) + b += 4 + + xgb.Put32(buf[b:], ListBase) + b += 4 + + return buf +} + +// VendorPrivateCookie is a cookie used only for VendorPrivate requests. +type VendorPrivateCookie struct { + *xgb.Cookie +} + +// VendorPrivate sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func VendorPrivate(c *xgb.Conn, VendorCode uint32, ContextTag ContextTag, Data []byte) VendorPrivateCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'VendorPrivate' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(vendorPrivateRequest(c, VendorCode, ContextTag, Data), cookie) + return VendorPrivateCookie{cookie} +} + +// VendorPrivateChecked sends a checked request. +// If an error occurs, it can be retrieved using VendorPrivateCookie.Check() +func VendorPrivateChecked(c *xgb.Conn, VendorCode uint32, ContextTag ContextTag, Data []byte) VendorPrivateCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'VendorPrivate' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(vendorPrivateRequest(c, VendorCode, ContextTag, Data), cookie) + return VendorPrivateCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook VendorPrivateCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for VendorPrivate +// vendorPrivateRequest writes a VendorPrivate request to a byte slice. +func vendorPrivateRequest(c *xgb.Conn, VendorCode uint32, ContextTag ContextTag, Data []byte) []byte { + size := xgb.Pad((12 + xgb.Pad((len(Data) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 16 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], VendorCode) + b += 4 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + copy(buf[b:], Data[:len(Data)]) + b += int(len(Data)) + + return buf +} + +// VendorPrivateWithReplyCookie is a cookie used only for VendorPrivateWithReply requests. +type VendorPrivateWithReplyCookie struct { + *xgb.Cookie +} + +// VendorPrivateWithReply sends a checked request. +// If an error occurs, it will be returned with the reply by calling VendorPrivateWithReplyCookie.Reply() +func VendorPrivateWithReply(c *xgb.Conn, VendorCode uint32, ContextTag ContextTag, Data []byte) VendorPrivateWithReplyCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'VendorPrivateWithReply' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(vendorPrivateWithReplyRequest(c, VendorCode, ContextTag, Data), cookie) + return VendorPrivateWithReplyCookie{cookie} +} + +// VendorPrivateWithReplyUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func VendorPrivateWithReplyUnchecked(c *xgb.Conn, VendorCode uint32, ContextTag ContextTag, Data []byte) VendorPrivateWithReplyCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'VendorPrivateWithReply' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(vendorPrivateWithReplyRequest(c, VendorCode, ContextTag, Data), cookie) + return VendorPrivateWithReplyCookie{cookie} +} + +// VendorPrivateWithReplyReply represents the data returned from a VendorPrivateWithReply request. +type VendorPrivateWithReplyReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + Retval uint32 + Data1 []byte // size: 24 + Data2 []byte // size: xgb.Pad(((int(Length) * 4) * 1)) +} + +// Reply blocks and returns the reply data for a VendorPrivateWithReply request. +func (cook VendorPrivateWithReplyCookie) Reply() (*VendorPrivateWithReplyReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return vendorPrivateWithReplyReply(buf), nil +} + +// vendorPrivateWithReplyReply reads a byte slice into a VendorPrivateWithReplyReply value. +func vendorPrivateWithReplyReply(buf []byte) *VendorPrivateWithReplyReply { + v := new(VendorPrivateWithReplyReply) + b := 1 // skip reply determinant + + b += 1 // padding + + v.Sequence = xgb.Get16(buf[b:]) + b += 2 + + v.Length = xgb.Get32(buf[b:]) // 4-byte units + b += 4 + + v.Retval = xgb.Get32(buf[b:]) + b += 4 + + v.Data1 = make([]byte, 24) + copy(v.Data1[:24], buf[b:]) + b += int(24) + + v.Data2 = make([]byte, (int(v.Length) * 4)) + copy(v.Data2[:(int(v.Length)*4)], buf[b:]) + b += int((int(v.Length) * 4)) + + return v +} + +// Write request to wire for VendorPrivateWithReply +// vendorPrivateWithReplyRequest writes a VendorPrivateWithReply request to a byte slice. +func vendorPrivateWithReplyRequest(c *xgb.Conn, VendorCode uint32, ContextTag ContextTag, Data []byte) []byte { + size := xgb.Pad((12 + xgb.Pad((len(Data) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 17 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], VendorCode) + b += 4 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + copy(buf[b:], Data[:len(Data)]) + b += int(len(Data)) + + return buf +} + +// WaitGLCookie is a cookie used only for WaitGL requests. +type WaitGLCookie struct { + *xgb.Cookie +} + +// WaitGL sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func WaitGL(c *xgb.Conn, ContextTag ContextTag) WaitGLCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'WaitGL' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(waitGLRequest(c, ContextTag), cookie) + return WaitGLCookie{cookie} +} + +// WaitGLChecked sends a checked request. +// If an error occurs, it can be retrieved using WaitGLCookie.Check() +func WaitGLChecked(c *xgb.Conn, ContextTag ContextTag) WaitGLCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'WaitGL' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(waitGLRequest(c, ContextTag), cookie) + return WaitGLCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook WaitGLCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for WaitGL +// waitGLRequest writes a WaitGL request to a byte slice. +func waitGLRequest(c *xgb.Conn, ContextTag ContextTag) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 8 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + return buf +} + +// WaitXCookie is a cookie used only for WaitX requests. +type WaitXCookie struct { + *xgb.Cookie +} + +// WaitX sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func WaitX(c *xgb.Conn, ContextTag ContextTag) WaitXCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'WaitX' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(waitXRequest(c, ContextTag), cookie) + return WaitXCookie{cookie} +} + +// WaitXChecked sends a checked request. +// If an error occurs, it can be retrieved using WaitXCookie.Check() +func WaitXChecked(c *xgb.Conn, ContextTag ContextTag) WaitXCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["GLX"]; !ok { + panic("Cannot issue request 'WaitX' using the uninitialized extension 'GLX'. glx.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(waitXRequest(c, ContextTag), cookie) + return WaitXCookie{cookie} +} + +// Check returns an error if one occurred for checked requests that are not expecting a reply. +// This cannot be called for requests expecting a reply, nor for unchecked requests. +func (cook WaitXCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for WaitX +// waitXRequest writes a WaitX request to a byte slice. +func waitXRequest(c *xgb.Conn, ContextTag ContextTag) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["GLX"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 9 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(ContextTag)) + b += 4 + + return buf +} |