diff options
Diffstat (limited to 'doc/nx-X11_vs_XOrg69_patches/randr.NX.diff')
| -rw-r--r-- | doc/nx-X11_vs_XOrg69_patches/randr.NX.diff | 2704 |
1 files changed, 2704 insertions, 0 deletions
diff --git a/doc/nx-X11_vs_XOrg69_patches/randr.NX.diff b/doc/nx-X11_vs_XOrg69_patches/randr.NX.diff new file mode 100644 index 000000000..6462b1176 --- /dev/null +++ b/doc/nx-X11_vs_XOrg69_patches/randr.NX.diff @@ -0,0 +1,2704 @@ +diff -u ./nx-X11/programs/Xserver/randr.X.original/Imakefile ./nx-X11/programs/Xserver/randr/Imakefile +--- ./nx-X11/programs/Xserver/randr.X.original/Imakefile 2015-02-13 14:03:44.792440567 +0100 ++++ ./nx-X11/programs/Xserver/randr/Imakefile 2015-02-10 19:13:13.636692176 +0100 +@@ -1,15 +1,33 @@ ++/**************************************************************************/ ++/* */ ++/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */ ++/* */ ++/* NX-X11, NX protocol compression and NX extensions to this software */ ++/* are copyright of NoMachine. Redistribution and use of the present */ ++/* software is allowed according to terms specified in the file LICENSE */ ++/* which comes in the source distribution. */ ++/* */ ++/* Check http://www.nomachine.com/licensing.html for applicability. */ ++/* */ ++/* NX and NoMachine are trademarks of Medialogic S.p.A. */ ++/* */ ++/* All rights reserved. */ ++/* */ ++/**************************************************************************/ + XCOMM $XFree86: xc/programs/Xserver/randr/Imakefile,v 1.1 2001/05/23 03:29:44 keithp Exp $ + #include <Server.tmpl> + +- SRCS = randr.c mirandr.c ++ SRCS = mirandr.c randr.c rrcrtc.c rrdispatch.c rrinfo.c rrmode.c rroutput.c rrpointer.c rrproperty.c rrscreen.c rrsdispatch.c rrxinerama.c + +- OBJS = randr.o mirandr.o ++ OBJS = mirandr.o randr.o rrcrtc.o rrdispatch.o rrinfo.o rrmode.o rroutput.o rrpointer.o rrproperty.o rrscreen.o rrsdispatch.o rrxinerama.o + + INCLUDES = -I../include -I../mi -I../../../include/fonts \ + -I../fb -I../hw/kdrive -I$(EXTINCSRC) -I$(XINCLUDESRC) \ + -I$(FONTINCSRC) -I../render + LINTLIBS = ../dix/llib-ldix.ln ../os/llib-los.ln + ++ DEFINES = -DNXAGENT_SERVER ++ + NormalLibraryTarget(randr,$(OBJS)) + NormalLibraryObjectRule() + LintLibraryTarget(randr,$(SRCS)) +Only in ./nx-X11/programs/Xserver/randr: Imakefile.NX.original +Only in ./nx-X11/programs/Xserver/randr: Imakefile.X.original +Only in ./nx-X11/programs/Xserver/randr: Makefile.am +Only in ./nx-X11/programs/Xserver/randr: Makefile.in +diff -u ./nx-X11/programs/Xserver/randr.X.original/mirandr.c ./nx-X11/programs/Xserver/randr/mirandr.c +--- ./nx-X11/programs/Xserver/randr.X.original/mirandr.c 2015-02-13 14:03:44.792440567 +0100 ++++ ./nx-X11/programs/Xserver/randr/mirandr.c 2015-02-10 19:13:13.616692925 +0100 +@@ -1,76 +1,42 @@ + /* +- * $XFree86: xc/programs/Xserver/randr/mirandr.c,v 1.5 2001/06/04 09:45:40 keithp Exp $ +- * +- * Copyright © 2000, Compaq Computer Corporation, +- * Copyright © 2002, Hewlett Packard, Inc. ++ * Copyright © 2000 Compaq Computer Corporation ++ * Copyright © 2002 Hewlett-Packard Company ++ * Copyright © 2006 Intel Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that +- * the above copyright notice appear in all copies and that both that +- * copyright notice and this permission notice appear in supporting +- * documentation, and that the name of Compaq or HP not be used in advertising +- * or publicity pertaining to distribution of the software without specific, +- * written prior permission. HP makes no representations about the +- * suitability of this software for any purpose. It is provided "as is" +- * without express or implied warranty. ++ * the above copyright notice appear in all copies and that both that copyright ++ * notice and this permission notice appear in supporting documentation, and ++ * that the name of the copyright holders not be used in advertising or ++ * publicity pertaining to distribution of the software without specific, ++ * written prior permission. The copyright holders make no representations ++ * about the suitability of this software for any purpose. It is provided "as ++ * is" without express or implied warranty. + * +- * HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL +- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL HP +- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION +- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN +- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ++ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, ++ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO ++ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR ++ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, ++ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER ++ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE ++ * OF THIS SOFTWARE. + * +- * Author: Jim Gettys, HP Labs, Hewlett-Packard, Inc. ++ * Author: Jim Gettys, Hewlett-Packard Company, Inc. ++ * Keith Packard, Intel Corporation + */ + +- + #ifdef HAVE_DIX_CONFIG_H + #include <dix-config.h> + #endif + + #include "scrnintstr.h" + #include "mi.h" +-#include <X11/extensions/randr.h> + #include "randrstr.h" + #include <stdio.h> + +-/* +- * This function assumes that only a single depth can be +- * displayed at a time, but that all visuals of that depth +- * can be displayed simultaneously. It further assumes that +- * only a single size is available. Hardware providing +- * additional capabilties should use different code. +- * XXX what to do here.... +- */ +- + Bool + miRRGetInfo (ScreenPtr pScreen, Rotation *rotations) + { +- int i; +- Bool setConfig = FALSE; +- +- *rotations = RR_Rotate_0; +- for (i = 0; i < pScreen->numDepths; i++) +- { +- if (pScreen->allowedDepths[i].numVids) +- { +- RRScreenSizePtr pSize; +- +- pSize = RRRegisterSize (pScreen, +- pScreen->width, +- pScreen->height, +- pScreen->mmWidth, +- pScreen->mmHeight); +- if (!pSize) +- return FALSE; +- if (!setConfig) +- { +- RRSetCurrentConfig (pScreen, RR_Rotate_0, 0, pSize); +- setConfig = TRUE; +- } +- } +- } + return TRUE; + } + +@@ -79,24 +45,110 @@ + * different here + */ + Bool +-miRRSetConfig (ScreenPtr pScreen, +- Rotation rotation, +- int rate, +- RRScreenSizePtr pSize) ++miRRCrtcSet (ScreenPtr pScreen, ++ RRCrtcPtr crtc, ++ RRModePtr mode, ++ int x, ++ int y, ++ Rotation rotation, ++ int numOutput, ++ RROutputPtr *outputs) + { + return TRUE; + } + ++static Bool ++miRRCrtcSetGamma (ScreenPtr pScreen, ++ RRCrtcPtr crtc) ++{ ++ return TRUE; ++} ++ ++Bool ++miRROutputSetProperty (ScreenPtr pScreen, ++ RROutputPtr output, ++ Atom property, ++ RRPropertyValuePtr value) ++{ ++ return TRUE; ++} ++ ++Bool ++miRROutputValidateMode (ScreenPtr pScreen, ++ RROutputPtr output, ++ RRModePtr mode) ++{ ++ return FALSE; ++} ++ ++void ++miRRModeDestroy (ScreenPtr pScreen, ++ RRModePtr mode) ++{ ++} ++ ++/* ++ * This function assumes that only a single depth can be ++ * displayed at a time, but that all visuals of that depth ++ * can be displayed simultaneously. It further assumes that ++ * only a single size is available. Hardware providing ++ * additional capabilties should use different code. ++ * XXX what to do here.... ++ */ + + Bool + miRandRInit (ScreenPtr pScreen) + { +- rrScrPrivPtr rp; ++ rrScrPrivPtr pScrPriv; ++#if RANDR_12_INTERFACE ++ RRModePtr mode; ++ RRCrtcPtr crtc; ++ RROutputPtr output; ++ xRRModeInfo modeInfo; ++ char name[64]; ++#endif + + if (!RRScreenInit (pScreen)) + return FALSE; +- rp = rrGetScrPriv(pScreen); +- rp->rrGetInfo = miRRGetInfo; +- rp->rrSetConfig = miRRSetConfig; ++ pScrPriv = rrGetScrPriv(pScreen); ++ pScrPriv->rrGetInfo = miRRGetInfo; ++#if RANDR_12_INTERFACE ++ pScrPriv->rrCrtcSet = miRRCrtcSet; ++ pScrPriv->rrCrtcSetGamma = miRRCrtcSetGamma; ++ pScrPriv->rrOutputSetProperty = miRROutputSetProperty; ++ pScrPriv->rrOutputValidateMode = miRROutputValidateMode; ++ pScrPriv->rrModeDestroy = miRRModeDestroy; ++ ++ RRScreenSetSizeRange (pScreen, ++ pScreen->width, pScreen->height, ++ pScreen->width, pScreen->height); ++ ++ sprintf (name, "%dx%d", pScreen->width, pScreen->height); ++ memset (&modeInfo, '\0', sizeof (modeInfo)); ++ modeInfo.width = pScreen->width; ++ modeInfo.height = pScreen->height; ++ modeInfo.nameLength = strlen (name); ++ ++ mode = RRModeGet (&modeInfo, name); ++ if (!mode) ++ return FALSE; ++ ++ crtc = RRCrtcCreate (pScreen, NULL); ++ if (!crtc) ++ return FALSE; ++ ++ output = RROutputCreate (pScreen, "screen", 6, NULL); ++ if (!output) ++ return FALSE; ++ if (!RROutputSetClones (output, NULL, 0)) ++ return FALSE; ++ if (!RROutputSetModes (output, &mode, 1, 0)) ++ return FALSE; ++ if (!RROutputSetCrtcs (output, &crtc, 1)) ++ return FALSE; ++ if (!RROutputSetConnection (output, RR_Connected)) ++ return FALSE; ++ RRCrtcNotify (crtc, mode, 0, 0, RR_Rotate_0, 1, &output); ++#endif + return TRUE; + } +Only in ./nx-X11/programs/Xserver/randr: panoramiXproto.h +Only in ./nx-X11/programs/Xserver/randr: panoramiXproto.h.NX.original +Only in ./nx-X11/programs/Xserver/randr: panoramiXproto.h.X.original +diff -u ./nx-X11/programs/Xserver/randr.X.original/randr.c ./nx-X11/programs/Xserver/randr/randr.c +--- ./nx-X11/programs/Xserver/randr.X.original/randr.c 2015-02-13 14:03:44.792440567 +0100 ++++ ./nx-X11/programs/Xserver/randr/randr.c 2015-02-10 19:13:13.616692925 +0100 +@@ -1,29 +1,46 @@ + /* +- * $XFree86: xc/programs/Xserver/randr/randr.c,v 1.21tsi Exp $ +- * +- * Copyright © 2000, Compaq Computer Corporation, +- * Copyright © 2002, Hewlett Packard, Inc. ++ * Copyright © 2000 Compaq Computer Corporation ++ * Copyright © 2002 Hewlett-Packard Company ++ * Copyright © 2006 Intel Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that +- * the above copyright notice appear in all copies and that both that +- * copyright notice and this permission notice appear in supporting +- * documentation, and that the name of Compaq or HP not be used in advertising +- * or publicity pertaining to distribution of the software without specific, +- * written prior permission. HP makes no representations about the +- * suitability of this software for any purpose. It is provided "as is" +- * without express or implied warranty. ++ * the above copyright notice appear in all copies and that both that copyright ++ * notice and this permission notice appear in supporting documentation, and ++ * that the name of the copyright holders not be used in advertising or ++ * publicity pertaining to distribution of the software without specific, ++ * written prior permission. The copyright holders make no representations ++ * about the suitability of this software for any purpose. It is provided "as ++ * is" without express or implied warranty. + * +- * HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL +- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL HP +- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION +- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN +- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ++ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, ++ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO ++ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR ++ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, ++ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER ++ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE ++ * OF THIS SOFTWARE. + * +- * Author: Jim Gettys, HP Labs, Hewlett-Packard, Inc. ++ * Author: Jim Gettys, Hewlett-Packard Company, Inc. ++ * Keith Packard, Intel Corporation + */ + ++/**************************************************************************/ ++/* */ ++/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */ ++/* */ ++/* NX-X11, NX protocol compression and NX extensions to this software */ ++/* are copyright of NoMachine. Redistribution and use of the present */ ++/* software is allowed according to terms specified in the file LICENSE */ ++/* which comes in the source distribution. */ ++/* */ ++/* Check http://www.nomachine.com/licensing.html for applicability. */ ++/* */ ++/* NX and NoMachine are trademarks of Medialogic S.p.A. */ ++/* */ ++/* All rights reserved. */ ++/* */ ++/**************************************************************************/ + + #define NEED_REPLIES + #define NEED_EVENTS +@@ -31,28 +48,7 @@ + #include <dix-config.h> + #endif + +-#include <X11/X.h> +-#include <X11/Xproto.h> +-#include "misc.h" +-#include "os.h" +-#include "dixstruct.h" +-#include "resource.h" +-#include "scrnintstr.h" +-#include "windowstr.h" +-#include "pixmapstr.h" +-#include "extnsionst.h" +-#include "servermd.h" +-#include <X11/extensions/randr.h> +-#include <X11/extensions/randrproto.h> + #include "randrstr.h" +-#ifdef RENDER +-#include <X11/extensions/render.h> /* we share subpixel order information */ +-#include "picturestr.h" +-#endif +-#include <X11/Xfuncproto.h> +-#ifdef EXTMODULE +-#include "xf86_ansic.h" +-#endif + + /* From render.h */ + #ifndef SubPixelUnknown +@@ -60,13 +56,7 @@ + #endif + + #define RR_VALIDATE +-int RRGeneration; +-int RRNScreens; +- +-static int ProcRRQueryVersion (ClientPtr pClient); +-static int ProcRRDispatch (ClientPtr pClient); +-static int SProcRRDispatch (ClientPtr pClient); +-static int SProcRRQueryVersion (ClientPtr pClient); ++static int RRNScreens; + + #define wrap(priv,real,mem,func) {\ + priv->mem = real->mem; \ +@@ -77,56 +67,20 @@ + real->mem = priv->mem; \ + } + +-#if 0 +-static CARD8 RRReqCode; +-static int RRErrBase; +-#endif +-static int RREventBase; +-static RESTYPE ClientType, EventType; /* resource types for event masks */ +-static int RRClientPrivateIndex; +- +-typedef struct _RRTimes { +- TimeStamp setTime; +- TimeStamp configTime; +-} RRTimesRec, *RRTimesPtr; +- +-typedef struct _RRClient { +- int major_version; +- int minor_version; +-/* RRTimesRec times[0]; */ +-} RRClientRec, *RRClientPtr; +- +-/* +- * each window has a list of clients requesting +- * RRNotify events. Each client has a resource +- * for each window it selects RRNotify input for, +- * this resource is used to delete the RRNotifyRec +- * entry from the per-window queue. +- */ +- +-typedef struct _RREvent *RREventPtr; +- +-typedef struct _RREvent { +- RREventPtr next; +- ClientPtr client; +- WindowPtr window; +- XID clientResource; +- int mask; +-} RREventRec; ++static int ProcRRDispatch (ClientPtr pClient); ++static int SProcRRDispatch (ClientPtr pClient); + ++int RREventBase; ++int RRErrorBase; ++RESTYPE RRClientType, RREventType; /* resource types for event masks */ ++ ++#ifndef NXAGENT_SERVER ++DevPrivateKey RRClientPrivateKey = &RRClientPrivateKey; ++DevPrivateKey rrPrivKey = &rrPrivKey; ++#else ++int RRClientPrivateIndex; + int rrPrivIndex = -1; +- +-#define GetRRClient(pClient) ((RRClientPtr) (pClient)->devPrivates[RRClientPrivateIndex].ptr) +-#define rrClientPriv(pClient) RRClientPtr pRRClient = GetRRClient(pClient) +- +-static Bool +-RRClientKnowsRates (ClientPtr pClient) +-{ +- rrClientPriv(pClient); +- +- return (pRRClient->major_version > 1 || +- (pRRClient->major_version == 1 && pRRClient->minor_version >= 1)); +-} ++#endif + + static void + RRClientCallback (CallbackListPtr *list, +@@ -163,10 +117,14 @@ + RRCloseScreen (int i, ScreenPtr pScreen) + { + rrScrPriv(pScreen); ++ int j; + + unwrap (pScrPriv, pScreen, CloseScreen); +- if (pScrPriv->pSizes) +- xfree (pScrPriv->pSizes); ++ for (j = pScrPriv->numCrtcs - 1; j >= 0; j--) ++ RRCrtcDestroy (pScrPriv->crtcs[j]); ++ for (j = pScrPriv->numOutputs - 1; j >= 0; j--) ++ RROutputDestroy (pScrPriv->outputs[j]); ++ + xfree (pScrPriv); + RRNScreens -= 1; /* ok, one fewer screen with RandR running */ + return (*pScreen->CloseScreen) (i, pScreen); +@@ -191,18 +149,105 @@ + cpswaps(from->subpixelOrder, to->subpixelOrder); + } + +-Bool RRScreenInit(ScreenPtr pScreen) ++static void ++SRRCrtcChangeNotifyEvent(xRRCrtcChangeNotifyEvent *from, ++ xRRCrtcChangeNotifyEvent *to) + { +- rrScrPrivPtr pScrPriv; ++ to->type = from->type; ++ to->subCode = from->subCode; ++ cpswaps(from->sequenceNumber, to->sequenceNumber); ++ cpswapl(from->timestamp, to->timestamp); ++ cpswapl(from->window, to->window); ++ cpswapl(from->crtc, to->crtc); ++ cpswapl(from->mode, to->mode); ++ cpswapl(from->window, to->window); ++ cpswaps(from->rotation, to->rotation); ++ cpswaps(from->x, to->x); ++ cpswaps(from->y, to->y); ++ cpswaps(from->width, to->width); ++ cpswaps(from->height, to->height); ++} ++ ++static void ++SRROutputChangeNotifyEvent(xRROutputChangeNotifyEvent *from, ++ xRROutputChangeNotifyEvent *to) ++{ ++ to->type = from->type; ++ to->subCode = from->subCode; ++ cpswaps(from->sequenceNumber, to->sequenceNumber); ++ cpswapl(from->timestamp, to->timestamp); ++ cpswapl(from->configTimestamp, to->configTimestamp); ++ cpswapl(from->window, to->window); ++ cpswapl(from->output, to->output); ++ cpswapl(from->crtc, to->crtc); ++ cpswapl(from->mode, to->mode); ++ cpswaps(from->rotation, to->rotation); ++} + ++static void ++SRROutputPropertyNotifyEvent(xRROutputPropertyNotifyEvent *from, ++ xRROutputPropertyNotifyEvent *to) ++{ ++ to->type = from->type; ++ to->subCode = from->subCode; ++ cpswaps(from->sequenceNumber, to->sequenceNumber); ++ cpswapl(from->window, to->window); ++ cpswapl(from->output, to->output); ++ cpswapl(from->atom, to->atom); ++ cpswapl(from->timestamp, to->timestamp); ++} ++ ++static void ++SRRNotifyEvent (xEvent *from, ++ xEvent *to) ++{ ++ switch (from->u.u.detail) { ++ case RRNotify_CrtcChange: ++ SRRCrtcChangeNotifyEvent ((xRRCrtcChangeNotifyEvent *) from, ++ (xRRCrtcChangeNotifyEvent *) to); ++ break; ++ case RRNotify_OutputChange: ++ SRROutputChangeNotifyEvent ((xRROutputChangeNotifyEvent *) from, ++ (xRROutputChangeNotifyEvent *) to); ++ break; ++ case RRNotify_OutputProperty: ++ SRROutputPropertyNotifyEvent ((xRROutputPropertyNotifyEvent *) from, ++ (xRROutputPropertyNotifyEvent *) to); ++ break; ++ default: ++ break; ++ } ++} ++ ++static int RRGeneration; ++ ++Bool RRInit (void) ++{ + if (RRGeneration != serverGeneration) + { ++ #ifdef NXAGENT_SERVER + if ((rrPrivIndex = AllocateScreenPrivateIndex()) < 0) + return FALSE; ++ #endif ++ if (!RRModeInit ()) ++ return FALSE; ++ if (!RRCrtcInit ()) ++ return FALSE; ++ if (!RROutputInit ()) ++ return FALSE; + RRGeneration = serverGeneration; + } ++ return TRUE; ++} ++ ++Bool RRScreenInit(ScreenPtr pScreen) ++{ ++ rrScrPrivPtr pScrPriv; ++ ++ if (!RRInit ()) ++ return FALSE; + +- pScrPriv = (rrScrPrivPtr) xalloc (sizeof (rrScrPrivRec)); ++ pScrPriv = (rrScrPrivPtr) xcalloc (1, sizeof (rrScrPrivRec)); + if (!pScrPriv) + return FALSE; + +@@ -211,8 +256,31 @@ + /* + * Calling function best set these function vectors + */ +- pScrPriv->rrSetConfig = 0; + pScrPriv->rrGetInfo = 0; ++ pScrPriv->maxWidth = pScrPriv->minWidth = pScreen->width; ++ pScrPriv->maxHeight = pScrPriv->minHeight = pScreen->height; ++ ++ pScrPriv->width = pScreen->width; ++ pScrPriv->height = pScreen->height; ++ pScrPriv->mmWidth = pScreen->mmWidth; ++ pScrPriv->mmHeight = pScreen->mmHeight; ++#if RANDR_12_INTERFACE ++ pScrPriv->rrScreenSetSize = NULL; ++ pScrPriv->rrCrtcSet = NULL; ++ pScrPriv->rrCrtcSetGamma = NULL; ++#endif ++#if RANDR_10_INTERFACE ++ pScrPriv->rrSetConfig = 0; ++ pScrPriv->rotations = RR_Rotate_0; ++ pScrPriv->reqWidth = pScreen->width; ++ pScrPriv->reqHeight = pScreen->height; ++ pScrPriv->nSizes = 0; ++ pScrPriv->pSizes = NULL; ++ pScrPriv->rotation = RR_Rotate_0; ++ pScrPriv->rate = 0; ++ pScrPriv->size = 0; ++#endif ++ + /* + * This value doesn't really matter -- any client must call + * GetScreenInfo before reading it which will automatically update +@@ -223,14 +291,10 @@ + + wrap (pScrPriv, pScreen, CloseScreen, RRCloseScreen); + +- pScrPriv->rotations = RR_Rotate_0; +- +- pScrPriv->nSizes = 0; +- pScrPriv->nSizesInUse = 0; +- pScrPriv->pSizes = 0; +- +- pScrPriv->rotation = RR_Rotate_0; +- pScrPriv->size = -1; ++ pScrPriv->numOutputs = 0; ++ pScrPriv->outputs = NULL; ++ pScrPriv->numCrtcs = 0; ++ pScrPriv->crtcs = NULL; + + RRNScreens += 1; /* keep count of screens that implement randr */ + return TRUE; +@@ -246,7 +310,7 @@ + + pRREvent = (RREventPtr) data; + pWin = pRREvent->window; +- pHead = (RREventPtr *) LookupIDByType(pWin->drawable.id, EventType); ++ pHead = (RREventPtr *) LookupIDByType(pWin->drawable.id, RREventType); + if (pHead) { + pPrev = 0; + for (pCur = *pHead; pCur && pCur != pRREvent; pCur=pCur->next) +@@ -272,7 +336,7 @@ + pHead = (RREventPtr *) data; + for (pCur = *pHead; pCur; pCur = pNext) { + pNext = pCur->next; +- FreeResource (pCur->clientResource, ClientType); ++ FreeResource (pCur->clientResource, RRClientType); + xfree ((pointer) pCur); + } + xfree ((pointer) pHead); +@@ -286,1034 +350,172 @@ + + if (RRNScreens == 0) return; + ++ #ifndef NXAGENT_SERVER ++ if (!dixRequestPrivate(RRClientPrivateKey, ++ sizeof (RRClientRec) + ++ screenInfo.numScreens * sizeof (RRTimesRec))) ++ return; ++ #else + RRClientPrivateIndex = AllocateClientPrivateIndex (); + if (!AllocateClientPrivate (RRClientPrivateIndex, + sizeof (RRClientRec) + + screenInfo.numScreens * sizeof (RRTimesRec))) + return; ++ #endif + if (!AddCallback (&ClientStateCallback, RRClientCallback, 0)) + return; + +- ClientType = CreateNewResourceType(RRFreeClient); +- if (!ClientType) ++ RRClientType = CreateNewResourceType(RRFreeClient); ++ if (!RRClientType) + return; +- EventType = CreateNewResourceType(RRFreeEvents); +- if (!EventType) ++ RREventType = CreateNewResourceType(RRFreeEvents); ++ if (!RREventType) + return; + extEntry = AddExtension (RANDR_NAME, RRNumberEvents, RRNumberErrors, + ProcRRDispatch, SProcRRDispatch, + RRResetProc, StandardMinorOpcode); + if (!extEntry) + return; +-#if 0 +- RRReqCode = (CARD8) extEntry->base; +- RRErrBase = extEntry->errorBase; +-#endif ++ RRErrorBase = extEntry->errorBase; + RREventBase = extEntry->eventBase; + EventSwapVector[RREventBase + RRScreenChangeNotify] = (EventSwapPtr) +- SRRScreenChangeNotifyEvent; +- +- return; ++ SRRScreenChangeNotifyEvent; ++ EventSwapVector[RREventBase + RRNotify] = (EventSwapPtr) ++ SRRNotifyEvent; ++#ifdef PANORAMIX ++ RRXineramaExtensionInit(); ++#endif + } +- ++ + static int + TellChanged (WindowPtr pWin, pointer value) + { + RREventPtr *pHead, pRREvent; + ClientPtr client; +- xRRScreenChangeNotifyEvent se; + ScreenPtr pScreen = pWin->drawable.pScreen; + rrScrPriv(pScreen); +- RRScreenSizePtr pSize; +- WindowPtr pRoot = WindowTable[pScreen->myNum]; ++ int i; + +- pHead = (RREventPtr *) LookupIDByType (pWin->drawable.id, EventType); ++ pHead = (RREventPtr *) LookupIDByType (pWin->drawable.id, RREventType); + if (!pHead) + return WT_WALKCHILDREN; + +- se.type = RRScreenChangeNotify + RREventBase; +- se.rotation = (CARD8) pScrPriv->rotation; +- se.timestamp = pScrPriv->lastSetTime.milliseconds; +- se.configTimestamp = pScrPriv->lastConfigTime.milliseconds; +- se.root = pRoot->drawable.id; +- se.window = pWin->drawable.id; +-#ifdef RENDER +- se.subpixelOrder = PictureGetSubpixelOrder (pScreen); +-#else +- se.subpixelOrder = SubPixelUnknown; +-#endif +- if (pScrPriv->size >= 0) +- { +- pSize = &pScrPriv->pSizes[pScrPriv->size]; +- se.sizeID = pSize->id; +- se.widthInPixels = pSize->width; +- se.heightInPixels = pSize->height; +- se.widthInMillimeters = pSize->mmWidth; +- se.heightInMillimeters = pSize->mmHeight; +- } +- else +- { +- /* +- * This "shouldn't happen", but a broken DDX can +- * forget to set the current configuration on GetInfo +- */ +- se.sizeID = 0xffff; +- se.widthInPixels = 0; +- se.heightInPixels = 0; +- se.widthInMillimeters = 0; +- se.heightInMillimeters = 0; +- } + for (pRREvent = *pHead; pRREvent; pRREvent = pRREvent->next) + { + client = pRREvent->client; + if (client == serverClient || client->clientGone) + continue; +- se.sequenceNumber = client->sequence; +- if(pRREvent->mask & RRScreenChangeNotifyMask) +- WriteEventsToClient (client, 1, (xEvent *) &se); +- } +- return WT_WALKCHILDREN; +-} + +-static Bool +-RRGetInfo (ScreenPtr pScreen) +-{ +- rrScrPriv (pScreen); +- int i, j, k, l; +- Bool changed; +- Rotation rotations; +- RRScreenSizePtr pSize; +- RRScreenRatePtr pRate; +- +- for (i = 0; i < pScrPriv->nSizes; i++) +- { +- pSize = &pScrPriv->pSizes[i]; +- pSize->oldReferenced = pSize->referenced; +- pSize->referenced = FALSE; +- for (k = 0; k < pSize->nRates; k++) ++ if (pRREvent->mask & RRScreenChangeNotifyMask) ++ RRDeliverScreenEvent (client, pWin, pScreen); ++ ++ if (pRREvent->mask & RRCrtcChangeNotifyMask) + { +- pRate = &pSize->pRates[k]; +- pRate->oldReferenced = pRate->referenced; +- pRate->referenced = FALSE; +- } +- } +- if (!(*pScrPriv->rrGetInfo) (pScreen, &rotations)) +- return FALSE; +- +- changed = FALSE; +- +- /* +- * Check whether anything changed and simultaneously generate +- * the protocol id values for the objects +- */ +- if (rotations != pScrPriv->rotations) +- { +- pScrPriv->rotations = rotations; +- changed = TRUE; +- } +- +- j = 0; +- for (i = 0; i < pScrPriv->nSizes; i++) +- { +- pSize = &pScrPriv->pSizes[i]; +- if (pSize->oldReferenced != pSize->referenced) +- changed = TRUE; +- if (pSize->referenced) +- pSize->id = j++; +- l = 0; +- for (k = 0; k < pSize->nRates; k++) +- { +- pRate = &pSize->pRates[k]; +- if (pRate->oldReferenced != pRate->referenced) +- changed = TRUE; +- if (pRate->referenced) +- l++; +- } +- pSize->nRatesInUse = l; +- } +- pScrPriv->nSizesInUse = j; +- if (changed) +- { +- UpdateCurrentTime (); +- pScrPriv->lastConfigTime = currentTime; +- WalkTree (pScreen, TellChanged, (pointer) pScreen); +- } +- return TRUE; +-} +- +-static void +-RRSendConfigNotify (ScreenPtr pScreen) +-{ +- WindowPtr pWin = WindowTable[pScreen->myNum]; +- xEvent event; +- +- event.u.u.type = ConfigureNotify; +- event.u.configureNotify.window = pWin->drawable.id; +- event.u.configureNotify.aboveSibling = None; +- event.u.configureNotify.x = 0; +- event.u.configureNotify.y = 0; +- +- /* XXX xinerama stuff ? */ +- +- event.u.configureNotify.width = pWin->drawable.width; +- event.u.configureNotify.height = pWin->drawable.height; +- event.u.configureNotify.borderWidth = wBorderWidth (pWin); +- event.u.configureNotify.override = pWin->overrideRedirect; +- DeliverEvents(pWin, &event, 1, NullWindow); +-} +- +-static int +-ProcRRQueryVersion (ClientPtr client) +-{ +- xRRQueryVersionReply rep; +- register int n; +- REQUEST(xRRQueryVersionReq); +- rrClientPriv(client); +- +- REQUEST_SIZE_MATCH(xRRQueryVersionReq); +- pRRClient->major_version = stuff->majorVersion; +- pRRClient->minor_version = stuff->minorVersion; +- rep.type = X_Reply; +- rep.length = 0; +- rep.sequenceNumber = client->sequence; +- rep.majorVersion = RANDR_MAJOR; +- rep.minorVersion = RANDR_MINOR; +- if (client->swapped) { +- swaps(&rep.sequenceNumber, n); +- swapl(&rep.length, n); +- swapl(&rep.majorVersion, n); +- swapl(&rep.minorVersion, n); +- } +- WriteToClient(client, sizeof(xRRQueryVersionReply), (char *)&rep); +- return (client->noClientException); +-} +- +- +-extern char *ConnectionInfo; +- +-static int padlength[4] = {0, 3, 2, 1}; +- +-static void +-RREditConnectionInfo (ScreenPtr pScreen) +-{ +- xConnSetup *connSetup; +- char *vendor; +- xPixmapFormat *formats; +- xWindowRoot *root; +- xDepth *depth; +- xVisualType *visual; +- int screen = 0; +- int d; +- +- connSetup = (xConnSetup *) ConnectionInfo; +- vendor = (char *) connSetup + sizeof (xConnSetup); +- formats = (xPixmapFormat *) ((char *) vendor + +- connSetup->nbytesVendor + +- padlength[connSetup->nbytesVendor & 3]); +- root = (xWindowRoot *) ((char *) formats + +- sizeof (xPixmapFormat) * screenInfo.numPixmapFormats); +- while (screen != pScreen->myNum) +- { +- depth = (xDepth *) ((char *) root + +- sizeof (xWindowRoot)); +- for (d = 0; d < root->nDepths; d++) +- { +- visual = (xVisualType *) ((char *) depth + +- sizeof (xDepth)); +- depth = (xDepth *) ((char *) visual + +- depth->nVisuals * sizeof (xVisualType)); +- } +- root = (xWindowRoot *) ((char *) depth); +- screen++; +- } +- root->pixWidth = pScreen->width; +- root->pixHeight = pScreen->height; +- root->mmWidth = pScreen->mmWidth; +- root->mmHeight = pScreen->mmHeight; +-} +- +-static int +-ProcRRGetScreenInfo (ClientPtr client) +-{ +- REQUEST(xRRGetScreenInfoReq); +- xRRGetScreenInfoReply rep; +- WindowPtr pWin; +- int n; +- ScreenPtr pScreen; +- rrScrPrivPtr pScrPriv; +- CARD8 *extra; +- unsigned long extraLen; +- +- REQUEST_SIZE_MATCH(xRRGetScreenInfoReq); +- pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client, +- SecurityReadAccess); +- +- if (!pWin) +- return BadWindow; +- +- pScreen = pWin->drawable.pScreen; +- pScrPriv = rrGetScrPriv(pScreen); +- rep.pad = 0; +- if (!pScrPriv) +- { +- rep.type = X_Reply; +- rep.setOfRotations = RR_Rotate_0;; +- rep.sequenceNumber = client->sequence; +- rep.length = 0; +- rep.root = WindowTable[pWin->drawable.pScreen->myNum]->drawable.id; +- rep.timestamp = currentTime.milliseconds; +- rep.configTimestamp = currentTime.milliseconds; +- rep.nSizes = 0; +- rep.sizeID = 0; +- rep.rotation = RR_Rotate_0; +- rep.rate = 0; +- rep.nrateEnts = 0; +- extra = 0; +- extraLen = 0; +- } +- else +- { +- int i, j; +- xScreenSizes *size; +- CARD16 *rates; +- CARD8 *data8; +- Bool has_rate = RRClientKnowsRates (client); +- +- RRGetInfo (pScreen); +- +- rep.type = X_Reply; +- rep.setOfRotations = pScrPriv->rotations; +- rep.sequenceNumber = client->sequence; +- rep.length = 0; +- rep.root = WindowTable[pWin->drawable.pScreen->myNum]->drawable.id; +- rep.timestamp = pScrPriv->lastSetTime.milliseconds; +- rep.configTimestamp = pScrPriv->lastConfigTime.milliseconds; +- rep.rotation = pScrPriv->rotation; +- rep.nSizes = pScrPriv->nSizesInUse; +- rep.rate = pScrPriv->rate; +- rep.nrateEnts = 0; +- if (has_rate) +- { +- for (i = 0; i < pScrPriv->nSizes; i++) ++ for (i = 0; i < pScrPriv->numCrtcs; i++) + { +- RRScreenSizePtr pSize = &pScrPriv->pSizes[i]; +- if (pSize->referenced) +- { +- rep.nrateEnts += (1 + pSize->nRatesInUse); +- } ++ RRCrtcPtr crtc = pScrPriv->crtcs[i]; ++ if (crtc->changed) ++ RRDeliverCrtcEvent (client, pWin, crtc); + } + } +- +- if (pScrPriv->size >= 0) +- rep.sizeID = pScrPriv->pSizes[pScrPriv->size].id; +- else +- return BadImplementation; +- +- extraLen = (rep.nSizes * sizeof (xScreenSizes) + +- rep.nrateEnts * sizeof (CARD16)); +- +- extra = (CARD8 *) xalloc (extraLen); +- if (!extra) +- return BadAlloc; +- /* +- * First comes the size information +- */ +- size = (xScreenSizes *) extra; +- rates = (CARD16 *) (size + rep.nSizes); +- for (i = 0; i < pScrPriv->nSizes; i++) ++ ++ if (pRREvent->mask & RROutputChangeNotifyMask) + { +- RRScreenSizePtr pSize = &pScrPriv->pSizes[i]; +- if (pSize->referenced) ++ for (i = 0; i < pScrPriv->numOutputs; i++) + { +- size->widthInPixels = pSize->width; +- size->heightInPixels = pSize->height; +- size->widthInMillimeters = pSize->mmWidth; +- size->heightInMillimeters = pSize->mmHeight; +- if (client->swapped) +- { +- swaps (&size->widthInPixels, n); +- swaps (&size->heightInPixels, n); +- swaps (&size->widthInMillimeters, n); +- swaps (&size->heightInMillimeters, n); +- } +- size++; +- if (has_rate) +- { +- *rates = pSize->nRatesInUse; +- if (client->swapped) +- { +- swaps (rates, n); +- } +- rates++; +- for (j = 0; j < pSize->nRates; j++) +- { +- RRScreenRatePtr pRate = &pSize->pRates[j]; +- if (pRate->referenced) +- { +- *rates = pRate->rate; +- if (client->swapped) +- { +- swaps (rates, n); +- } +- rates++; +- } +- } +- } ++ RROutputPtr output = pScrPriv->outputs[i]; ++ if (output->changed) ++ RRDeliverOutputEvent (client, pWin, output); + } + } +- data8 = (CARD8 *) rates; +- +- if (data8 - (CARD8 *) extra != extraLen) +- FatalError ("RRGetScreenInfo bad extra len %ld != %ld\n", +- (unsigned long)(data8 - (CARD8 *) extra), extraLen); +- rep.length = (extraLen + 3) >> 2; +- } +- if (client->swapped) { +- swaps(&rep.sequenceNumber, n); +- swapl(&rep.length, n); +- swapl(&rep.timestamp, n); +- swaps(&rep.rotation, n); +- swaps(&rep.nSizes, n); +- swaps(&rep.sizeID, n); +- swaps(&rep.rate, n); +- swaps(&rep.nrateEnts, n); +- } +- WriteToClient(client, sizeof(xRRGetScreenInfoReply), (char *)&rep); +- if (extraLen) +- { +- WriteToClient (client, extraLen, (char *) extra); +- xfree (extra); + } +- return (client->noClientException); ++ return WT_WALKCHILDREN; + } + +-static int +-ProcRRSetScreenConfig (ClientPtr client) ++/* ++ * Something changed; send events and adjust pointer position ++ */ ++void ++RRTellChanged (ScreenPtr pScreen) + { +- REQUEST(xRRSetScreenConfigReq); +- xRRSetScreenConfigReply rep; +- DrawablePtr pDraw; +- int n; +- ScreenPtr pScreen; +- rrScrPrivPtr pScrPriv; +- TimeStamp configTime; +- TimeStamp time; +- RRScreenSizePtr pSize; +- int i; +- Rotation rotation; +- int rate; +- short oldWidth, oldHeight; +- Bool has_rate; +- +- UpdateCurrentTime (); +- +- if (RRClientKnowsRates (client)) +- { +- REQUEST_SIZE_MATCH (xRRSetScreenConfigReq); +- has_rate = TRUE; +- } +- else +- { +- REQUEST_SIZE_MATCH (xRR1_0SetScreenConfigReq); +- has_rate = FALSE; +- } +- +- SECURITY_VERIFY_DRAWABLE(pDraw, stuff->drawable, client, +- SecurityWriteAccess); +- +- pScreen = pDraw->pScreen; +- +- pScrPriv = rrGetScrPriv(pScreen); +- +- time = ClientTimeToServerTime(stuff->timestamp); +- configTime = ClientTimeToServerTime(stuff->configTimestamp); +- +- oldWidth = pScreen->width; +- oldHeight = pScreen->height; +- +- if (!pScrPriv) +- { +- time = currentTime; +- rep.status = RRSetConfigFailed; +- goto sendReply; +- } +- if (!RRGetInfo (pScreen)) +- return BadAlloc; +- +- /* +- * if the client's config timestamp is not the same as the last config +- * timestamp, then the config information isn't up-to-date and +- * can't even be validated +- */ +- if (CompareTimeStamps (configTime, pScrPriv->lastConfigTime) != 0) +- { +- rep.status = RRSetConfigInvalidConfigTime; +- goto sendReply; +- } +- +- /* +- * Search for the requested size +- */ +- pSize = 0; +- for (i = 0; i < pScrPriv->nSizes; i++) +- { +- pSize = &pScrPriv->pSizes[i]; +- if (pSize->referenced && pSize->id == stuff->sizeID) +- { +- break; +- } +- } +- if (i == pScrPriv->nSizes) +- { +- /* +- * Invalid size ID +- */ +- client->errorValue = stuff->sizeID; +- return BadValue; +- } ++ rrScrPriv (pScreen); ++ int i; + +- /* +- * Validate requested rotation +- */ +- rotation = (Rotation) stuff->rotation; +- +- /* test the rotation bits only! */ +- switch (rotation & 0xf) { +- case RR_Rotate_0: +- case RR_Rotate_90: +- case RR_Rotate_180: +- case RR_Rotate_270: +- break; +- default: +- /* +- * Invalid rotation +- */ +- client->errorValue = stuff->rotation; +- return BadValue; +- } +- +- if ((~pScrPriv->rotations) & rotation) ++ if (pScrPriv->changed) + { +- /* +- * requested rotation or reflection not supported by screen +- */ +- client->errorValue = stuff->rotation; +- return BadMatch; +- } +- +- /* +- * Validate requested refresh +- */ +- if (has_rate) +- rate = (int) stuff->rate; +- else +- rate = 0; +- +- if (rate) +- { +- for (i = 0; i < pSize->nRates; i++) ++ UpdateCurrentTime (); ++ if (pScrPriv->configChanged) + { +- RRScreenRatePtr pRate = &pSize->pRates[i]; +- if (pRate->referenced && pRate->rate == rate) +- break; ++ pScrPriv->lastConfigTime = currentTime; ++ pScrPriv->configChanged = FALSE; + } +- if (i == pSize->nRates) +- { +- /* +- * Invalid rate +- */ +- client->errorValue = rate; +- return BadValue; ++ pScrPriv->changed = FALSE; ++ WalkTree (pScreen, TellChanged, (pointer) pScreen); ++ for (i = 0; i < pScrPriv->numOutputs; i++) ++ pScrPriv->outputs[i]->changed = FALSE; ++ for (i = 0; i < pScrPriv->numCrtcs; i++) ++ pScrPriv->crtcs[i]->changed = FALSE; ++ if (pScrPriv->layoutChanged) ++ { ++ pScrPriv->layoutChanged = FALSE; ++ RRPointerScreenConfigured (pScreen); ++ RRSendConfigNotify (pScreen); + } + } +- +- /* +- * Make sure the requested set-time is not older than +- * the last set-time +- */ +- if (CompareTimeStamps (time, pScrPriv->lastSetTime) < 0) +- { +- rep.status = RRSetConfigInvalidTime; +- goto sendReply; +- } +- +- /* +- * call out to ddx routine to effect the change +- */ +- if (!(*pScrPriv->rrSetConfig) (pScreen, rotation, rate, +- pSize)) +- { +- /* +- * unknown DDX failure, report to client +- */ +- rep.status = RRSetConfigFailed; +- goto sendReply; +- } +- +- /* +- * set current extension configuration pointers +- */ +- RRSetCurrentConfig (pScreen, rotation, rate, pSize); +- +- /* +- * Deliver ScreenChangeNotify events whenever +- * the configuration is updated +- */ +- WalkTree (pScreen, TellChanged, (pointer) pScreen); +- +- /* +- * Deliver ConfigureNotify events when root changes +- * pixel size +- */ +- if (oldWidth != pScreen->width || oldHeight != pScreen->height) +- RRSendConfigNotify (pScreen); +- RREditConnectionInfo (pScreen); +- +- /* +- * Fix pointer bounds and location +- */ +- ScreenRestructured (pScreen); +- pScrPriv->lastSetTime = time; +- +- /* +- * Report Success +- */ +- rep.status = RRSetConfigSuccess; +- +-sendReply: +- +- rep.type = X_Reply; +- /* rep.status has already been filled in */ +- rep.length = 0; +- rep.sequenceNumber = client->sequence; +- +- rep.newTimestamp = pScrPriv->lastSetTime.milliseconds; +- rep.newConfigTimestamp = pScrPriv->lastConfigTime.milliseconds; +- rep.root = WindowTable[pDraw->pScreen->myNum]->drawable.id; +- +- if (client->swapped) +- { +- swaps(&rep.sequenceNumber, n); +- swapl(&rep.length, n); +- swapl(&rep.newTimestamp, n); +- swapl(&rep.newConfigTimestamp, n); +- swapl(&rep.root, n); +- } +- WriteToClient(client, sizeof(xRRSetScreenConfigReply), (char *)&rep); +- +- return (client->noClientException); + } + +-int +-RRSetScreenConfig (ScreenPtr pScreen, +- Rotation rotation, +- int rate, +- RRScreenSizePtr pSize) ++/* ++ * Return the first output which is connected to an active CRTC ++ * Used in emulating 1.0 behaviour ++ */ ++RROutputPtr ++RRFirstOutput (ScreenPtr pScreen) + { +- rrScrPrivPtr pScrPriv; +- int i; +- short oldWidth, oldHeight; +- +- pScrPriv = rrGetScrPriv(pScreen); +- +- oldWidth = pScreen->width; +- oldHeight = pScreen->height; +- +- if (!RRGetInfo (pScreen)) +- return BadAlloc; ++ rrScrPriv(pScreen); ++ RROutputPtr output; ++ int i, j; + +- /* +- * Validate requested rotation +- */ +- +- /* test the rotation bits only! */ +- switch (rotation & 0xf) { +- case RR_Rotate_0: +- case RR_Rotate_90: +- case RR_Rotate_180: +- case RR_Rotate_270: +- break; +- default: +- /* +- * Invalid rotation +- */ +- return BadValue; +- } +- +- if ((~pScrPriv->rotations) & rotation) +- { +- /* +- * requested rotation or reflection not supported by screen +- */ +- return BadMatch; +- } +- +- /* +- * Validate requested refresh +- */ +- if (rate) ++ for (i = 0; i < pScrPriv->numCrtcs; i++) + { +- for (i = 0; i < pSize->nRates; i++) +- { +- RRScreenRatePtr pRate = &pSize->pRates[i]; +- if (pRate->referenced && pRate->rate == rate) +- break; +- } +- if (i == pSize->nRates) ++ RRCrtcPtr crtc = pScrPriv->crtcs[i]; ++ for (j = 0; j < pScrPriv->numOutputs; j++) + { +- /* +- * Invalid rate +- */ +- return BadValue; ++ output = pScrPriv->outputs[j]; ++ if (output->crtc == crtc) ++ return output; + } + } +- +- /* +- * call out to ddx routine to effect the change +- */ +- if (!(*pScrPriv->rrSetConfig) (pScreen, rotation, rate, +- pSize)) +- { +- /* +- * unknown DDX failure, report to client +- */ +- return BadImplementation; +- } +- +- /* +- * set current extension configuration pointers +- */ +- RRSetCurrentConfig (pScreen, rotation, rate, pSize); +- +- /* +- * Deliver ScreenChangeNotify events whenever +- * the configuration is updated +- */ +- WalkTree (pScreen, TellChanged, (pointer) pScreen); +- +- /* +- * Deliver ConfigureNotify events when root changes +- * pixel size +- */ +- if (oldWidth != pScreen->width || oldHeight != pScreen->height) +- RRSendConfigNotify (pScreen); +- RREditConnectionInfo (pScreen); +- +- /* +- * Fix pointer bounds and location +- */ +- ScreenRestructured (pScreen); +- +- return Success; ++ return NULL; + } + +-static int +-ProcRRSelectInput (ClientPtr client) ++CARD16 ++RRVerticalRefresh (xRRModeInfo *mode) + { +- REQUEST(xRRSelectInputReq); +- rrClientPriv(client); +- RRTimesPtr pTimes; +- WindowPtr pWin; +- RREventPtr pRREvent, pNewRREvent, *pHead; +- XID clientResource; +- +- REQUEST_SIZE_MATCH(xRRSelectInputReq); +- pWin = SecurityLookupWindow (stuff->window, client, SecurityWriteAccess); +- if (!pWin) +- return BadWindow; +- pHead = (RREventPtr *)SecurityLookupIDByType(client, +- pWin->drawable.id, EventType, +- SecurityWriteAccess); +- +- if (stuff->enable & (RRScreenChangeNotifyMask)) +- { +- ScreenPtr pScreen = pWin->drawable.pScreen; +- rrScrPriv (pScreen); +- +- if (pHead) +- { +- /* check for existing entry. */ +- for (pRREvent = *pHead; pRREvent; pRREvent = pRREvent->next) +- if (pRREvent->client == client) +- return Success; +- } +- +- /* build the entry */ +- pNewRREvent = (RREventPtr) xalloc (sizeof (RREventRec)); +- if (!pNewRREvent) +- return BadAlloc; +- pNewRREvent->next = 0; +- pNewRREvent->client = client; +- pNewRREvent->window = pWin; +- pNewRREvent->mask = stuff->enable; +- /* +- * add a resource that will be deleted when +- * the client goes away +- */ +- clientResource = FakeClientID (client->index); +- pNewRREvent->clientResource = clientResource; +- if (!AddResource (clientResource, ClientType, (pointer)pNewRREvent)) +- return BadAlloc; +- /* +- * create a resource to contain a pointer to the list +- * of clients selecting input. This must be indirect as +- * the list may be arbitrarily rearranged which cannot be +- * done through the resource database. +- */ +- if (!pHead) +- { +- pHead = (RREventPtr *) xalloc (sizeof (RREventPtr)); +- if (!pHead || +- !AddResource (pWin->drawable.id, EventType, (pointer)pHead)) +- { +- FreeResource (clientResource, RT_NONE); +- return BadAlloc; +- } +- *pHead = 0; +- } +- pNewRREvent->next = *pHead; +- *pHead = pNewRREvent; +- /* +- * Now see if the client needs an event +- */ +- if (pScrPriv) +- { +- pTimes = &((RRTimesPtr) (pRRClient + 1))[pScreen->myNum]; +- if (CompareTimeStamps (pTimes->setTime, +- pScrPriv->lastSetTime) != 0 || +- CompareTimeStamps (pTimes->configTime, +- pScrPriv->lastConfigTime) != 0) +- { +- TellChanged (pWin, (pointer) pScreen); +- } +- } +- } +- else if (stuff->enable == xFalse) +- { +- /* delete the interest */ +- if (pHead) { +- pNewRREvent = 0; +- for (pRREvent = *pHead; pRREvent; pRREvent = pRREvent->next) { +- if (pRREvent->client == client) +- break; +- pNewRREvent = pRREvent; +- } +- if (pRREvent) { +- FreeResource (pRREvent->clientResource, ClientType); +- if (pNewRREvent) +- pNewRREvent->next = pRREvent->next; +- else +- *pHead = pRREvent->next; +- xfree (pRREvent); +- } +- } +- } +- else +- { +- client->errorValue = stuff->enable; +- return BadValue; +- } +- return Success; ++ CARD32 refresh; ++ CARD32 dots = mode->hTotal * mode->vTotal; ++ if (!dots) ++ return 0; ++ refresh = (mode->dotClock + dots/2) / dots; ++ if (refresh > 0xffff) ++ refresh = 0xffff; ++ return (CARD16) refresh; + } + +- + static int + ProcRRDispatch (ClientPtr client) + { + REQUEST(xReq); +- switch (stuff->data) +- { +- case X_RRQueryVersion: +- return ProcRRQueryVersion(client); +- case X_RRSetScreenConfig: +- return ProcRRSetScreenConfig(client); +- case X_RRSelectInput: +- return ProcRRSelectInput(client); +- case X_RRGetScreenInfo: +- return ProcRRGetScreenInfo(client); +- default: ++ if (stuff->data >= RRNumberRequests || !ProcRandrVector[stuff->data]) + return BadRequest; +- } +-} +- +-static int +-SProcRRQueryVersion (ClientPtr client) +-{ +- register int n; +- REQUEST(xRRQueryVersionReq); +- +- swaps(&stuff->length, n); +- swapl(&stuff->majorVersion, n); +- swapl(&stuff->minorVersion, n); +- return ProcRRQueryVersion(client); +-} +- +-static int +-SProcRRGetScreenInfo (ClientPtr client) +-{ +- register int n; +- REQUEST(xRRGetScreenInfoReq); +- +- swaps(&stuff->length, n); +- swapl(&stuff->window, n); +- return ProcRRGetScreenInfo(client); +-} +- +-static int +-SProcRRSetScreenConfig (ClientPtr client) +-{ +- register int n; +- REQUEST(xRRSetScreenConfigReq); +- +- if (RRClientKnowsRates (client)) +- { +- REQUEST_SIZE_MATCH (xRRSetScreenConfigReq); +- swaps (&stuff->rate, n); +- } +- else +- { +- REQUEST_SIZE_MATCH (xRR1_0SetScreenConfigReq); +- } +- +- swaps(&stuff->length, n); +- swapl(&stuff->drawable, n); +- swapl(&stuff->timestamp, n); +- swaps(&stuff->sizeID, n); +- swaps(&stuff->rotation, n); +- return ProcRRSetScreenConfig(client); +-} +- +-static int +-SProcRRSelectInput (ClientPtr client) +-{ +- register int n; +- REQUEST(xRRSelectInputReq); +- +- swaps(&stuff->length, n); +- swapl(&stuff->window, n); +- return ProcRRSelectInput(client); ++ return (*ProcRandrVector[stuff->data]) (client); + } + +- + static int + SProcRRDispatch (ClientPtr client) + { + REQUEST(xReq); +- switch (stuff->data) +- { +- case X_RRQueryVersion: +- return SProcRRQueryVersion(client); +- case X_RRSetScreenConfig: +- return SProcRRSetScreenConfig(client); +- case X_RRSelectInput: +- return SProcRRSelectInput(client); +- case X_RRGetScreenInfo: +- return SProcRRGetScreenInfo(client); +- default: ++ if (stuff->data >= RRNumberRequests || !ProcRandrVector[stuff->data]) + return BadRequest; +- } +-} +- +- +-static Bool +-RRScreenSizeMatches (RRScreenSizePtr a, +- RRScreenSizePtr b) +-{ +- if (a->width != b->width) +- return FALSE; +- if (a->height != b->height) +- return FALSE; +- if (a->mmWidth != b->mmWidth) +- return FALSE; +- if (a->mmHeight != b->mmHeight) +- return FALSE; +- return TRUE; +-} +- +-RRScreenSizePtr +-RRRegisterSize (ScreenPtr pScreen, +- short width, +- short height, +- short mmWidth, +- short mmHeight) +-{ +- rrScrPriv (pScreen); +- int i; +- RRScreenSize tmp; +- RRScreenSizePtr pNew; +- +- if (!pScrPriv) +- return 0; +- +- tmp.width = width; +- tmp.height= height; +- tmp.mmWidth = mmWidth; +- tmp.mmHeight = mmHeight; +- tmp.pRates = 0; +- tmp.nRates = 0; +- tmp.nRatesInUse = 0; +- tmp.referenced = TRUE; +- tmp.oldReferenced = FALSE; +- for (i = 0; i < pScrPriv->nSizes; i++) +- if (RRScreenSizeMatches (&tmp, &pScrPriv->pSizes[i])) +- { +- pScrPriv->pSizes[i].referenced = TRUE; +- return &pScrPriv->pSizes[i]; +- } +- pNew = xrealloc (pScrPriv->pSizes, +- (pScrPriv->nSizes + 1) * sizeof (RRScreenSize)); +- if (!pNew) +- return 0; +- pNew[pScrPriv->nSizes++] = tmp; +- pScrPriv->pSizes = pNew; +- return &pNew[pScrPriv->nSizes-1]; +-} +- +-Bool RRRegisterRate (ScreenPtr pScreen, +- RRScreenSizePtr pSize, +- int rate) +-{ +- rrScrPriv(pScreen); +- int i; +- RRScreenRatePtr pNew, pRate; +- +- if (!pScrPriv) +- return FALSE; +- +- for (i = 0; i < pSize->nRates; i++) +- { +- pRate = &pSize->pRates[i]; +- if (pRate->rate == rate) +- { +- pRate->referenced = TRUE; +- return TRUE; +- } +- } +- +- pNew = xrealloc (pSize->pRates, +- (pSize->nRates + 1) * sizeof (RRScreenRate)); +- if (!pNew) +- return FALSE; +- pRate = &pNew[pSize->nRates++]; +- pRate->rate = rate; +- pRate->referenced = TRUE; +- pRate->oldReferenced = FALSE; +- pSize->pRates = pNew; +- return TRUE; ++ return (*SProcRandrVector[stuff->data]) (client); + } + +-void +-RRSetCurrentConfig (ScreenPtr pScreen, +- Rotation rotation, +- int rate, +- RRScreenSizePtr pSize) +-{ +- rrScrPriv (pScreen); +- +- if (!pScrPriv) +- return; +- +- pScrPriv->rotation = rotation; +- pScrPriv->size = pSize - pScrPriv->pSizes; +- pScrPriv->rate = rate; +-} +Only in ./nx-X11/programs/Xserver/randr: randr.c.NX.original +Only in ./nx-X11/programs/Xserver/randr: randr.c.X.original +Only in ./nx-X11/programs/Xserver/randr: randr.h +Only in ./nx-X11/programs/Xserver/randr: randr.h.NX.original +Only in ./nx-X11/programs/Xserver/randr: randr.h.X.original +Only in ./nx-X11/programs/Xserver/randr: randrproto.h +Only in ./nx-X11/programs/Xserver/randr: randrproto.h.NX.original +Only in ./nx-X11/programs/Xserver/randr: randrproto.h.X.original +diff -u ./nx-X11/programs/Xserver/randr.X.original/randrstr.h ./nx-X11/programs/Xserver/randr/randrstr.h +--- ./nx-X11/programs/Xserver/randr.X.original/randrstr.h 2015-02-13 14:03:44.792440567 +0100 ++++ ./nx-X11/programs/Xserver/randr/randrstr.h 2015-02-10 19:13:13.636692176 +0100 +@@ -1,25 +1,28 @@ + /* +- * $XFree86: xc/programs/Xserver/randr/randrstr.h,v 1.5 2002/09/29 23:39:45 keithp Exp $ +- * + * Copyright © 2000 Compaq Computer Corporation ++ * Copyright © 2002 Hewlett-Packard Company ++ * Copyright © 2006 Intel Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that +- * the above copyright notice appear in all copies and that both that +- * copyright notice and this permission notice appear in supporting +- * documentation, and that the name of Compaq not be used in +- * advertising or publicity pertaining to distribution of the software without +- * specific, written prior permission. Compaq makes no +- * representations about the suitability of this software for any purpose. It +- * is provided "as is" without express or implied warranty. ++ * the above copyright notice appear in all copies and that both that copyright ++ * notice and this permission notice appear in supporting documentation, and ++ * that the name of the copyright holders not be used in advertising or ++ * publicity pertaining to distribution of the software without specific, ++ * written prior permission. The copyright holders make no representations ++ * about the suitability of this software for any purpose. It is provided "as ++ * is" without express or implied warranty. + * +- * COMPAQ DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, ++ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +- * EVENT SHALL COMPAQ BE LIABLE FOR ANY SPECIAL, INDIRECT OR ++ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +- * PERFORMANCE OF THIS SOFTWARE. ++ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE ++ * OF THIS SOFTWARE. ++ * ++ * Author: Jim Gettys, Hewlett-Packard Company, Inc. ++ * Keith Packard, Intel Corporation + */ + + #ifdef HAVE_DIX_CONFIG_H +@@ -29,68 +32,456 @@ + #ifndef _RANDRSTR_H_ + #define _RANDRSTR_H_ + ++#include <X11/X.h> ++#include <X11/Xproto.h> ++#include "misc.h" ++#include "os.h" ++#include "dixstruct.h" ++#include "resource.h" ++#include "scrnintstr.h" ++#include "windowstr.h" ++#include "pixmapstr.h" ++#include "extnsionst.h" ++#include "servermd.h" ++#ifndef NXAGENT_SERVER + #include <X11/extensions/randr.h> ++#include <X11/extensions/randrproto.h> ++#else ++#include "randr.h" ++#include "randrproto.h" ++#endif ++#ifdef RENDER ++#include <X11/extensions/render.h> /* we share subpixel order information */ ++#include "picturestr.h" ++#endif ++#include <X11/Xfuncproto.h> ++ ++/* required for ABI compatibility for now */ ++#define RANDR_10_INTERFACE 1 ++#define RANDR_12_INTERFACE 1 ++ ++typedef XID RRMode; ++typedef XID RROutput; ++typedef XID RRCrtc; ++ ++extern int RREventBase, RRErrorBase; ++ ++extern int (*ProcRandrVector[RRNumberRequests])(ClientPtr); ++extern int (*SProcRandrVector[RRNumberRequests])(ClientPtr); ++ ++/* ++ * Modeline for a monitor. Name follows directly after this struct ++ */ ++ ++#define RRModeName(pMode) ((char *) (pMode + 1)) ++typedef struct _rrMode RRModeRec, *RRModePtr; ++typedef struct _rrPropertyValue RRPropertyValueRec, *RRPropertyValuePtr; ++typedef struct _rrProperty RRPropertyRec, *RRPropertyPtr; ++typedef struct _rrCrtc RRCrtcRec, *RRCrtcPtr; ++typedef struct _rrOutput RROutputRec, *RROutputPtr; ++ ++struct _rrMode { ++ int refcnt; ++ xRRModeInfo mode; ++ char *name; ++ ScreenPtr userScreen; ++}; ++ ++struct _rrPropertyValue { ++ Atom type; /* ignored by server */ ++ short format; /* format of data for swapping - 8,16,32 */ ++ long size; /* size of data in (format/8) bytes */ ++ pointer data; /* private to client */ ++}; ++ ++struct _rrProperty { ++ RRPropertyPtr next; ++ ATOM propertyName; ++ Bool is_pending; ++ Bool range; ++ Bool immutable; ++ int num_valid; ++ INT32 *valid_values; ++ RRPropertyValueRec current, pending; ++}; ++ ++struct _rrCrtc { ++ RRCrtc id; ++ ScreenPtr pScreen; ++ RRModePtr mode; ++ int x, y; ++ Rotation rotation; ++ Rotation rotations; ++ Bool changed; ++ int numOutputs; ++ RROutputPtr *outputs; ++ int gammaSize; ++ CARD16 *gammaRed; ++ CARD16 *gammaBlue; ++ CARD16 *gammaGreen; ++ void *devPrivate; ++}; ++ ++struct _rrOutput { ++ RROutput id; ++ ScreenPtr pScreen; ++ char *name; ++ int nameLength; ++ CARD8 connection; ++ CARD8 subpixelOrder; ++ int mmWidth; ++ int mmHeight; ++ RRCrtcPtr crtc; ++ int numCrtcs; ++ RRCrtcPtr *crtcs; ++ int numClones; ++ RROutputPtr *clones; ++ int numModes; ++ int numPreferred; ++ RRModePtr *modes; ++ int numUserModes; ++ RRModePtr *userModes; ++ Bool changed; ++ RRPropertyPtr properties; ++ Bool pendingProperties; ++ void *devPrivate; ++}; ++ ++#if RANDR_12_INTERFACE ++typedef Bool (*RRScreenSetSizeProcPtr) (ScreenPtr pScreen, ++ CARD16 width, ++ CARD16 height, ++ CARD32 mmWidth, ++ CARD32 mmHeight); ++ ++typedef Bool (*RRCrtcSetProcPtr) (ScreenPtr pScreen, ++ RRCrtcPtr crtc, ++ RRModePtr mode, ++ int x, ++ int y, ++ Rotation rotation, ++ int numOutputs, ++ RROutputPtr *outputs); ++ ++typedef Bool (*RRCrtcSetGammaProcPtr) (ScreenPtr pScreen, ++ RRCrtcPtr crtc); ++ ++typedef Bool (*RROutputSetPropertyProcPtr) (ScreenPtr pScreen, ++ RROutputPtr output, ++ Atom property, ++ RRPropertyValuePtr value); ++ ++typedef Bool (*RROutputValidateModeProcPtr) (ScreenPtr pScreen, ++ RROutputPtr output, ++ RRModePtr mode); ++ ++typedef void (*RRModeDestroyProcPtr) (ScreenPtr pScreen, ++ RRModePtr mode); ++ ++#endif ++ ++typedef Bool (*RRGetInfoProcPtr) (ScreenPtr pScreen, Rotation *rotations); ++typedef Bool (*RRCloseScreenProcPtr) ( int i, ScreenPtr pscreen); + +-typedef struct _rrScreenRate { +- int rate; +- Bool referenced; +- Bool oldReferenced; ++/* These are for 1.0 compatibility */ ++ ++typedef struct _rrRefresh { ++ CARD16 rate; ++ RRModePtr mode; + } RRScreenRate, *RRScreenRatePtr; + + typedef struct _rrScreenSize { + int id; + short width, height; + short mmWidth, mmHeight; +- RRScreenRatePtr pRates; + int nRates; +- int nRatesInUse; +- Bool referenced; +- Bool oldReferenced; ++ RRScreenRatePtr pRates; + } RRScreenSize, *RRScreenSizePtr; + ++#ifdef RANDR_10_INTERFACE ++ + typedef Bool (*RRSetConfigProcPtr) (ScreenPtr pScreen, + Rotation rotation, + int rate, + RRScreenSizePtr pSize); + +-typedef Bool (*RRGetInfoProcPtr) (ScreenPtr pScreen, Rotation *rotations); +-typedef Bool (*RRCloseScreenProcPtr) ( int i, ScreenPtr pscreen); ++#endif + ++ + typedef struct _rrScrPriv { ++ /* ++ * 'public' part of the structure; DDXen fill this in ++ * as they initialize ++ */ ++#if RANDR_10_INTERFACE + RRSetConfigProcPtr rrSetConfig; ++#endif + RRGetInfoProcPtr rrGetInfo; ++#if RANDR_12_INTERFACE ++ RRScreenSetSizeProcPtr rrScreenSetSize; ++ RRCrtcSetProcPtr rrCrtcSet; ++ RRCrtcSetGammaProcPtr rrCrtcSetGamma; ++ RROutputSetPropertyProcPtr rrOutputSetProperty; ++ RROutputValidateModeProcPtr rrOutputValidateMode; ++ RRModeDestroyProcPtr rrModeDestroy; ++#endif + ++ /* ++ * Private part of the structure; not considered part of the ABI ++ */ + TimeStamp lastSetTime; /* last changed by client */ + TimeStamp lastConfigTime; /* possible configs changed */ + RRCloseScreenProcPtr CloseScreen; + ++ Bool changed; /* some config changed */ ++ Bool configChanged; /* configuration changed */ ++ Bool layoutChanged; /* screen layout changed */ ++ ++ CARD16 minWidth, minHeight; ++ CARD16 maxWidth, maxHeight; ++ CARD16 width, height; /* last known screen size */ ++ CARD16 mmWidth, mmHeight; /* last known screen size */ ++ ++ int numOutputs; ++ RROutputPtr *outputs; ++ ++ int numCrtcs; ++ RRCrtcPtr *crtcs; ++ ++ /* Last known pointer position */ ++ RRCrtcPtr pointerCrtc; ++ ++#ifdef RANDR_10_INTERFACE + /* + * Configuration information + */ + Rotation rotations; ++ CARD16 reqWidth, reqHeight; + + int nSizes; +- int nSizesInUse; + RRScreenSizePtr pSizes; +- +- /* +- * Current state +- */ ++ + Rotation rotation; +- int size; + int rate; ++ int size; ++#endif + } rrScrPrivRec, *rrScrPrivPtr; + ++#ifndef NXAGENT_SERVER ++extern DevPrivateKey rrPrivKey; ++#else + extern int rrPrivIndex; ++#endif ++ ++#ifndef NXAGENT_SERVER ++ ++#define rrGetScrPriv(pScr) ((rrScrPrivPtr)dixLookupPrivate(&(pScr)->devPrivates, rrPrivKey)) ++#define rrScrPriv(pScr) rrScrPrivPtr pScrPriv = rrGetScrPriv(pScr) ++#define SetRRScreen(s,p) dixSetPrivate(&(s)->devPrivates, rrPrivKey, p) ++ ++#else + + #define rrGetScrPriv(pScr) ((rrScrPrivPtr) (pScr)->devPrivates[rrPrivIndex].ptr) + #define rrScrPriv(pScr) rrScrPrivPtr pScrPriv = rrGetScrPriv(pScr) + #define SetRRScreen(s,p) ((s)->devPrivates[rrPrivIndex].ptr = (pointer) (p)) + ++#endif ++ ++/* ++ * each window has a list of clients requesting ++ * RRNotify events. Each client has a resource ++ * for each window it selects RRNotify input for, ++ * this resource is used to delete the RRNotifyRec ++ * entry from the per-window queue. ++ */ ++ ++typedef struct _RREvent *RREventPtr; ++ ++typedef struct _RREvent { ++ RREventPtr next; ++ ClientPtr client; ++ WindowPtr window; ++ XID clientResource; ++ int mask; ++} RREventRec; ++ ++typedef struct _RRTimes { ++ TimeStamp setTime; ++ TimeStamp configTime; ++} RRTimesRec, *RRTimesPtr; ++ ++typedef struct _RRClient { ++ int major_version; ++ int minor_version; ++/* RRTimesRec times[0]; */ ++} RRClientRec, *RRClientPtr; ++ ++extern RESTYPE RRClientType, RREventType; /* resource types for event masks */ ++#ifndef NXAGENT_SERVER ++extern DevPrivateKey RRClientPrivateKey; ++#else ++extern int RRClientPrivateIndex; ++#endif ++extern RESTYPE RRCrtcType, RRModeType, RROutputType; ++ ++#define LookupOutput(client,id,a) ((RROutputPtr) \ ++ (SecurityLookupIDByType (client, id, \ ++ RROutputType, a))) ++#define LookupCrtc(client,id,a) ((RRCrtcPtr) \ ++ (SecurityLookupIDByType (client, id, \ ++ RRCrtcType, a))) ++#define LookupMode(client,id,a) ((RRModePtr) \ ++ (SecurityLookupIDByType (client, id, \ ++ RRModeType, a))) ++#ifndef NXAGENT_SERVER ++ ++#define GetRRClient(pClient) ((RRClientPtr)dixLookupPrivate(&(pClient)->devPrivates, RRClientPrivateKey)) ++#define rrClientPriv(pClient) RRClientPtr pRRClient = GetRRClient(pClient) ++ ++#else ++ ++#define GetRRClient(pClient) ((RRClientPtr) (pClient)->devPrivates[RRClientPrivateIndex].ptr) ++#define rrClientPriv(pClient) RRClientPtr pRRClient = GetRRClient(pClient) ++ ++#define DixUnknownAccess SecurityUnknownAccess ++#define DixReadAccess SecurityReadAccess ++#define DixWriteAccess SecurityWriteAccess ++#define DixDestroyAccess SecurityDestroyAccess ++ ++#endif ++ + /* Initialize the extension */ + void + RRExtensionInit (void); + ++#ifdef RANDR_12_INTERFACE ++/* ++ * Set the range of sizes for the screen ++ */ ++void ++RRScreenSetSizeRange (ScreenPtr pScreen, ++ CARD16 minWidth, ++ CARD16 minHeight, ++ CARD16 maxWidth, ++ CARD16 maxHeight); ++#endif ++ ++/* rrscreen.c */ ++/* ++ * Notify the extension that the screen size has been changed. ++ * The driver is responsible for calling this whenever it has changed ++ * the size of the screen ++ */ ++void ++RRScreenSizeNotify (ScreenPtr pScreen); ++ ++/* ++ * Request that the screen be resized ++ */ ++Bool ++RRScreenSizeSet (ScreenPtr pScreen, ++ CARD16 width, ++ CARD16 height, ++ CARD32 mmWidth, ++ CARD32 mmHeight); ++ ++/* ++ * Send ConfigureNotify event to root window when 'something' happens ++ */ ++void ++RRSendConfigNotify (ScreenPtr pScreen); ++ ++/* ++ * screen dispatch ++ */ ++int ++ProcRRGetScreenSizeRange (ClientPtr client); ++ ++int ++ProcRRSetScreenSize (ClientPtr client); ++ ++int ++ProcRRGetScreenResources (ClientPtr client); ++ ++int ++ProcRRSetScreenConfig (ClientPtr client); ++ ++int ++ProcRRGetScreenInfo (ClientPtr client); ++ ++/* ++ * Deliver a ScreenNotify event ++ */ ++void ++RRDeliverScreenEvent (ClientPtr client, WindowPtr pWin, ScreenPtr pScreen); ++ ++/* mirandr.c */ ++Bool ++miRandRInit (ScreenPtr pScreen); ++ ++Bool ++miRRGetInfo (ScreenPtr pScreen, Rotation *rotations); ++ ++Bool ++miRRGetScreenInfo (ScreenPtr pScreen); ++ ++Bool ++miRRCrtcSet (ScreenPtr pScreen, ++ RRCrtcPtr crtc, ++ RRModePtr mode, ++ int x, ++ int y, ++ Rotation rotation, ++ int numOutput, ++ RROutputPtr *outputs); ++ ++Bool ++miRROutputSetProperty (ScreenPtr pScreen, ++ RROutputPtr output, ++ Atom property, ++ RRPropertyValuePtr value); ++ ++Bool ++miRROutputValidateMode (ScreenPtr pScreen, ++ RROutputPtr output, ++ RRModePtr mode); ++ ++void ++miRRModeDestroy (ScreenPtr pScreen, ++ RRModePtr mode); ++ ++/* randr.c */ ++/* ++ * Send all pending events ++ */ ++void ++RRTellChanged (ScreenPtr pScreen); ++ ++/* ++ * Poll the driver for changed information ++ */ ++Bool ++RRGetInfo (ScreenPtr pScreen); ++ ++Bool RRInit (void); ++ ++Bool RRScreenInit(ScreenPtr pScreen); ++ ++RROutputPtr ++RRFirstOutput (ScreenPtr pScreen); ++ ++Rotation ++RRGetRotation (ScreenPtr pScreen); ++ ++CARD16 ++RRVerticalRefresh (xRRModeInfo *mode); ++ ++#ifdef RANDR_10_INTERFACE ++/* ++ * This is the old interface, deprecated but left ++ * around for compatibility ++ */ ++ + /* + * Then, register the specific size with the screen + */ +@@ -116,7 +507,10 @@ + int rate, + RRScreenSizePtr pSize); + +-Bool RRScreenInit(ScreenPtr pScreen); ++Bool RRScreenInit (ScreenPtr pScreen); ++ ++Rotation ++RRGetRotation (ScreenPtr pScreen); + + int + RRSetScreenConfig (ScreenPtr pScreen, +@@ -124,19 +518,371 @@ + int rate, + RRScreenSizePtr pSize); + ++#endif ++ ++/* rrcrtc.c */ ++ ++/* ++ * Notify the CRTC of some change; layoutChanged indicates that ++ * some position or size element changed ++ */ ++void ++RRCrtcChanged (RRCrtcPtr crtc, Bool layoutChanged); ++ ++/* ++ * Create a CRTC ++ */ ++RRCrtcPtr ++RRCrtcCreate (ScreenPtr pScreen, void *devPrivate); ++ ++/* ++ * Set the allowed rotations on a CRTC ++ */ ++void ++RRCrtcSetRotations (RRCrtcPtr crtc, Rotation rotations); ++ ++/* ++ * Notify the extension that the Crtc has been reconfigured, ++ * the driver calls this whenever it has updated the mode ++ */ ++Bool ++RRCrtcNotify (RRCrtcPtr crtc, ++ RRModePtr mode, ++ int x, ++ int y, ++ Rotation rotation, ++ int numOutputs, ++ RROutputPtr *outputs); ++ ++void ++RRDeliverCrtcEvent (ClientPtr client, WindowPtr pWin, RRCrtcPtr crtc); ++ ++/* ++ * Request that the Crtc be reconfigured ++ */ + Bool +-miRandRInit (ScreenPtr pScreen); ++RRCrtcSet (RRCrtcPtr crtc, ++ RRModePtr mode, ++ int x, ++ int y, ++ Rotation rotation, ++ int numOutput, ++ RROutputPtr *outputs); ++ ++/* ++ * Request that the Crtc gamma be changed ++ */ + + Bool +-miRRGetInfo (ScreenPtr pScreen, Rotation *rotations); ++RRCrtcGammaSet (RRCrtcPtr crtc, ++ CARD16 *red, ++ CARD16 *green, ++ CARD16 *blue); ++ ++/* ++ * Notify the extension that the Crtc gamma has been changed ++ * The driver calls this whenever it has changed the gamma values ++ * in the RRCrtcRec ++ */ + + Bool +-miRRSetConfig (ScreenPtr pScreen, +- Rotation rotation, +- int rate, +- RRScreenSizePtr size); ++RRCrtcGammaNotify (RRCrtcPtr crtc); ++ ++/* ++ * Set the size of the gamma table at server startup time ++ */ + + Bool +-miRRGetScreenInfo (ScreenPtr pScreen); ++RRCrtcGammaSetSize (RRCrtcPtr crtc, ++ int size); ++ ++/* ++ * Return the area of the frame buffer scanned out by the crtc, ++ * taking into account the current mode and rotation ++ */ ++ ++void ++RRCrtcGetScanoutSize(RRCrtcPtr crtc, int *width, int *height); ++ ++/* ++ * Destroy a Crtc at shutdown ++ */ ++void ++RRCrtcDestroy (RRCrtcPtr crtc); ++ ++/* ++ * Initialize crtc type ++ */ ++Bool ++RRCrtcInit (void); ++ ++/* ++ * Crtc dispatch ++ */ ++ ++int ++ProcRRGetCrtcInfo (ClientPtr client); ++ ++int ++ProcRRSetCrtcConfig (ClientPtr client); ++ ++int ++ProcRRGetCrtcGammaSize (ClientPtr client); ++ ++int ++ProcRRGetCrtcGamma (ClientPtr client); ++ ++int ++ProcRRSetCrtcGamma (ClientPtr client); ++ ++/* rrdispatch.c */ ++Bool ++RRClientKnowsRates (ClientPtr pClient); ++ ++/* rrmode.c */ ++/* ++ * Find, and if necessary, create a mode ++ */ ++ ++RRModePtr ++RRModeGet (xRRModeInfo *modeInfo, ++ const char *name); ++ ++void ++RRModePruneUnused (ScreenPtr pScreen); ++ ++/* ++ * Destroy a mode. ++ */ ++ ++void ++RRModeDestroy (RRModePtr mode); ++ ++/* ++ * Return a list of modes that are valid for some output in pScreen ++ */ ++RRModePtr * ++RRModesForScreen (ScreenPtr pScreen, int *num_ret); ++ ++/* ++ * Initialize mode type ++ */ ++Bool ++RRModeInit (void); ++ ++int ++ProcRRCreateMode (ClientPtr client); ++ ++int ++ProcRRDestroyMode (ClientPtr client); ++ ++int ++ProcRRAddOutputMode (ClientPtr client); ++ ++int ++ProcRRDeleteOutputMode (ClientPtr client); ++ ++/* rroutput.c */ ++ ++/* ++ * Notify the output of some change. configChanged indicates whether ++ * any external configuration (mode list, clones, connected status) ++ * has changed, or whether the change was strictly internal ++ * (which crtc is in use) ++ */ ++void ++RROutputChanged (RROutputPtr output, Bool configChanged); ++ ++/* ++ * Create an output ++ */ ++ ++RROutputPtr ++RROutputCreate (ScreenPtr pScreen, ++ const char *name, ++ int nameLength, ++ void *devPrivate); ++ ++/* ++ * Notify extension that output parameters have been changed ++ */ ++Bool ++RROutputSetClones (RROutputPtr output, ++ RROutputPtr *clones, ++ int numClones); ++ ++Bool ++RROutputSetModes (RROutputPtr output, ++ RRModePtr *modes, ++ int numModes, ++ int numPreferred); ++ ++int ++RROutputAddUserMode (RROutputPtr output, ++ RRModePtr mode); ++ ++int ++RROutputDeleteUserMode (RROutputPtr output, ++ RRModePtr mode); ++ ++Bool ++RROutputSetCrtcs (RROutputPtr output, ++ RRCrtcPtr *crtcs, ++ int numCrtcs); ++ ++Bool ++RROutputSetConnection (RROutputPtr output, ++ CARD8 connection); ++ ++Bool ++RROutputSetSubpixelOrder (RROutputPtr output, ++ int subpixelOrder); ++ ++Bool ++RROutputSetPhysicalSize (RROutputPtr output, ++ int mmWidth, ++ int mmHeight); ++ ++void ++RRDeliverOutputEvent(ClientPtr client, WindowPtr pWin, RROutputPtr output); ++ ++void ++RROutputDestroy (RROutputPtr output); ++ ++int ++ProcRRGetOutputInfo (ClientPtr client); ++ ++/* ++ * Initialize output type ++ */ ++Bool ++RROutputInit (void); ++ ++/* rrpointer.c */ ++void ++RRPointerMoved (ScreenPtr pScreen, int x, int y); ++ ++void ++RRPointerScreenConfigured (ScreenPtr pScreen); ++ ++/* rrproperty.c */ ++ ++void ++RRDeleteAllOutputProperties (RROutputPtr output); ++ ++RRPropertyValuePtr ++RRGetOutputProperty (RROutputPtr output, Atom property, Bool pending); ++ ++RRPropertyPtr ++RRQueryOutputProperty (RROutputPtr output, Atom property); ++ ++void ++RRDeleteOutputProperty (RROutputPtr output, Atom property); ++ ++Bool ++RRPostPendingProperties (RROutputPtr output); ++ ++int ++RRChangeOutputProperty (RROutputPtr output, Atom property, Atom type, ++ int format, int mode, unsigned long len, ++ pointer value, Bool sendevent, Bool pending); ++ ++int ++RRConfigureOutputProperty (RROutputPtr output, Atom property, ++ Bool pending, Bool range, Bool immutable, ++ int num_values, INT32 *values); ++int ++ProcRRChangeOutputProperty (ClientPtr client); ++ ++int ++ProcRRGetOutputProperty (ClientPtr client); ++ ++int ++ProcRRListOutputProperties (ClientPtr client); ++ ++int ++ProcRRQueryOutputProperty (ClientPtr client); ++ ++int ++ProcRRConfigureOutputProperty (ClientPtr client); ++ ++int ++ProcRRDeleteOutputProperty (ClientPtr client); ++ ++/* rrxinerama.c */ ++void ++RRXineramaExtensionInit(void); + + #endif /* _RANDRSTR_H_ */ ++ ++/* ++ ++randr extension implementation structure ++ ++Query state: ++ ProcRRGetScreenInfo/ProcRRGetScreenResources ++ RRGetInfo ++ ++ • Request configuration from driver, either 1.0 or 1.2 style ++ • These functions only record state changes, all ++ other actions are pended until RRTellChanged is called ++ ++ ->rrGetInfo ++ 1.0: ++ RRRegisterSize ++ RRRegisterRate ++ RRSetCurrentConfig ++ 1.2: ++ RRScreenSetSizeRange ++ RROutputSetCrtcs ++ RRModeGet ++ RROutputSetModes ++ RROutputSetConnection ++ RROutputSetSubpixelOrder ++ RROutputSetClones ++ RRCrtcNotify ++ ++ • Must delay scanning configuration until after ->rrGetInfo returns ++ because some drivers will call SetCurrentConfig in the middle ++ of the ->rrGetInfo operation. ++ ++ 1.0: ++ ++ • Scan old configuration, mirror to new structures ++ ++ RRScanOldConfig ++ RRCrtcCreate ++ RROutputCreate ++ RROutputSetCrtcs ++ RROutputSetConnection ++ RROutputSetSubpixelOrder ++ RROldModeAdd • This adds modes one-at-a-time ++ RRModeGet ++ RRCrtcNotify ++ ++ • send events, reset pointer if necessary ++ ++ RRTellChanged ++ WalkTree (sending events) ++ ++ • when layout has changed: ++ RRPointerScreenConfigured ++ RRSendConfigNotify ++ ++Asynchronous state setting (1.2 only) ++ When setting state asynchronously, the driver invokes the ++ ->rrGetInfo function and then calls RRTellChanged to flush ++ the changes to the clients and reset pointer if necessary ++ ++Set state ++ ++ ProcRRSetScreenConfig ++ RRCrtcSet ++ 1.2: ++ ->rrCrtcSet ++ RRCrtcNotify ++ 1.0: ++ ->rrSetConfig ++ RRCrtcNotify ++ RRTellChanged ++ */ +Only in ./nx-X11/programs/Xserver/randr: registry.h +Only in ./nx-X11/programs/Xserver/randr: registry.h.NX.original +Only in ./nx-X11/programs/Xserver/randr: registry.h.X.original +Only in ./nx-X11/programs/Xserver/randr: rrcrtc.c +Only in ./nx-X11/programs/Xserver/randr: rrcrtc.c.NX.original +Only in ./nx-X11/programs/Xserver/randr: rrcrtc.c.X.original +Only in ./nx-X11/programs/Xserver/randr: rrdispatch.c +Only in ./nx-X11/programs/Xserver/randr: rrdispatch.c.X.original +Only in ./nx-X11/programs/Xserver/randr: rrinfo.c +Only in ./nx-X11/programs/Xserver/randr: rrmode.c +Only in ./nx-X11/programs/Xserver/randr: rrmode.c.NX.original +Only in ./nx-X11/programs/Xserver/randr: rrmode.c.X.original +Only in ./nx-X11/programs/Xserver/randr: rroutput.c +Only in ./nx-X11/programs/Xserver/randr: rrpointer.c +Only in ./nx-X11/programs/Xserver/randr: rrproperty.c +Only in ./nx-X11/programs/Xserver/randr: rrscreen.c +Only in ./nx-X11/programs/Xserver/randr: rrscreen.c.NX.original +Only in ./nx-X11/programs/Xserver/randr: rrscreen.c.X.original +Only in ./nx-X11/programs/Xserver/randr: rrsdispatch.c +Only in ./nx-X11/programs/Xserver/randr: rrxinerama.c +Only in ./nx-X11/programs/Xserver/randr: rrxinerama.c.NX.original +Only in ./nx-X11/programs/Xserver/randr: rrxinerama.c.X.original |