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authorReinhard Tartler <siretart@tauware.de>2011-10-10 18:02:52 +0200
committerReinhard Tartler <siretart@tauware.de>2011-10-10 18:02:52 +0200
commit5b4ca0f93c44d7bbc8d6a3eebdd5c458e3a84c14 (patch)
treeb6f59ec830436134aaccf47aa71a070aa2ad2992 /nx-X11/programs/Xserver/hw/nxagent/NXpicture.c
parente29a112097fa74b520ba619eb07e2e0e0a7f2f3e (diff)
parente01b9177b41f7d27a934d41fa38d550fa0026b45 (diff)
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Merge branch 'nxagent'
Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/NXpicture.c')
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/NXpicture.c1512
1 files changed, 1512 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXpicture.c b/nx-X11/programs/Xserver/hw/nxagent/NXpicture.c
new file mode 100644
index 000000000..d32cdb6c4
--- /dev/null
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXpicture.c
@@ -0,0 +1,1512 @@
+#ifdef NXAGENT_UPGRADE
+
+#include "X/NXpicture.c"
+
+#else
+
+/**************************************************************************/
+/* */
+/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */
+/* */
+/* NXAGENT, 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. */
+/* */
+/**************************************************************************/
+
+/*
+ * $XFree86: xc/programs/Xserver/render/picture.c,v 1.30 2003/01/26 16:40:43 eich Exp $
+ *
+ * Copyright © 2000 SuSE, Inc.
+ *
+ * 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 SuSE not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. SuSE makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
+ * 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: Keith Packard, SuSE, Inc.
+ */
+
+#include "misc.h"
+#include "scrnintstr.h"
+#include "os.h"
+#include "regionstr.h"
+#include "validate.h"
+#include "windowstr.h"
+#include "input.h"
+#include "resource.h"
+#include "colormapst.h"
+#include "cursorstr.h"
+#include "dixstruct.h"
+#include "gcstruct.h"
+#include "servermd.h"
+#include "NXpicturestr.h"
+
+#include "Screen.h"
+#include "Pixmaps.h"
+#include "Drawable.h"
+
+void *nxagentMatchingFormats(PictFormatPtr pForm);
+
+int PictureScreenPrivateIndex = -1;
+int PictureWindowPrivateIndex;
+int PictureGeneration;
+RESTYPE PictureType;
+RESTYPE PictFormatType;
+RESTYPE GlyphSetType;
+int PictureCmapPolicy = PictureCmapPolicyDefault;
+
+Bool
+PictureDestroyWindow (WindowPtr pWindow)
+{
+ ScreenPtr pScreen = pWindow->drawable.pScreen;
+ PicturePtr pPicture;
+ PictureScreenPtr ps = GetPictureScreen(pScreen);
+ Bool ret;
+
+ while ((pPicture = GetPictureWindow(pWindow)))
+ {
+ SetPictureWindow(pWindow, pPicture->pNext);
+ if (pPicture->id)
+ FreeResource (pPicture->id, PictureType);
+ FreePicture ((pointer) pPicture, pPicture->id);
+ }
+ pScreen->DestroyWindow = ps->DestroyWindow;
+ ret = (*pScreen->DestroyWindow) (pWindow);
+ ps->DestroyWindow = pScreen->DestroyWindow;
+ pScreen->DestroyWindow = PictureDestroyWindow;
+ return ret;
+}
+
+Bool
+PictureCloseScreen (int index, ScreenPtr pScreen)
+{
+ PictureScreenPtr ps = GetPictureScreen(pScreen);
+ Bool ret;
+ int n;
+
+ pScreen->CloseScreen = ps->CloseScreen;
+ ret = (*pScreen->CloseScreen) (index, pScreen);
+ PictureResetFilters (pScreen);
+ for (n = 0; n < ps->nformats; n++)
+ if (ps->formats[n].type == PictTypeIndexed)
+ (*ps->CloseIndexed) (pScreen, &ps->formats[n]);
+ SetPictureScreen(pScreen, 0);
+ xfree (ps->formats);
+ xfree (ps);
+ return ret;
+}
+
+void
+PictureStoreColors (ColormapPtr pColormap, int ndef, xColorItem *pdef)
+{
+ ScreenPtr pScreen = pColormap->pScreen;
+ PictureScreenPtr ps = GetPictureScreen(pScreen);
+
+ pScreen->StoreColors = ps->StoreColors;
+ (*pScreen->StoreColors) (pColormap, ndef, pdef);
+ ps->StoreColors = pScreen->StoreColors;
+ pScreen->StoreColors = PictureStoreColors;
+
+ if (pColormap->class == PseudoColor || pColormap->class == GrayScale)
+ {
+ PictFormatPtr format = ps->formats;
+ int nformats = ps->nformats;
+
+ while (nformats--)
+ {
+ if (format->type == PictTypeIndexed &&
+ format->index.pColormap == pColormap)
+ {
+ (*ps->UpdateIndexed) (pScreen, format, ndef, pdef);
+ break;
+ }
+ format++;
+ }
+ }
+}
+
+static int
+visualDepth (ScreenPtr pScreen, VisualPtr pVisual)
+{
+ int d, v;
+ DepthPtr pDepth;
+
+ for (d = 0; d < pScreen->numDepths; d++)
+ {
+ pDepth = &pScreen->allowedDepths[d];
+ for (v = 0; v < pDepth->numVids; v++)
+ if (pDepth->vids[v] == pVisual->vid)
+ return pDepth->depth;
+ }
+ return 0;
+}
+
+typedef struct _formatInit {
+ CARD32 format;
+ CARD8 depth;
+} FormatInitRec, *FormatInitPtr;
+
+static int
+addFormat (FormatInitRec formats[256],
+ int nformat,
+ CARD32 format,
+ CARD8 depth)
+{
+ int n;
+
+ for (n = 0; n < nformat; n++)
+ if (formats[n].format == format && formats[n].depth == depth)
+ return nformat;
+ formats[nformat].format = format;
+ formats[nformat].depth = depth;
+ return ++nformat;
+}
+
+#define Mask(n) ((n) == 32 ? 0xffffffff : ((1 << (n))-1))
+
+PictFormatPtr
+PictureCreateDefaultFormats (ScreenPtr pScreen, int *nformatp)
+{
+#ifdef NXAGENT_SERVER
+ int nformats, f, n;
+#else
+ int nformats, f;
+#endif
+ PictFormatPtr pFormats;
+ FormatInitRec formats[1024];
+ CARD32 format;
+ CARD8 depth;
+ VisualPtr pVisual;
+ int v;
+ int bpp;
+ int type;
+ int r, g, b;
+ int d;
+ DepthPtr pDepth;
+
+ nformats = 0;
+ /* formats required by protocol */
+ formats[nformats].format = PICT_a1;
+ formats[nformats].depth = 1;
+ nformats++;
+ formats[nformats].format = PICT_a8;
+ formats[nformats].depth = 8;
+ nformats++;
+ formats[nformats].format = PICT_a4;
+ formats[nformats].depth = 4;
+ nformats++;
+ formats[nformats].format = PICT_a8r8g8b8;
+ formats[nformats].depth = 32;
+ nformats++;
+ formats[nformats].format = PICT_x8r8g8b8;
+ formats[nformats].depth = 32;
+ nformats++;
+
+ /* now look through the depths and visuals adding other formats */
+ for (v = 0; v < pScreen->numVisuals; v++)
+ {
+ pVisual = &pScreen->visuals[v];
+ depth = visualDepth (pScreen, pVisual);
+ if (!depth)
+ continue;
+ bpp = BitsPerPixel (depth);
+ switch (pVisual->class) {
+ case DirectColor:
+ case TrueColor:
+ r = Ones (pVisual->redMask);
+ g = Ones (pVisual->greenMask);
+ b = Ones (pVisual->blueMask);
+ type = PICT_TYPE_OTHER;
+ /*
+ * Current rendering code supports only two direct formats,
+ * fields must be packed together at the bottom of the pixel
+ * and must be either RGB or BGR
+ */
+ if (pVisual->offsetBlue == 0 &&
+ pVisual->offsetGreen == b &&
+ pVisual->offsetRed == b + g)
+ {
+ type = PICT_TYPE_ARGB;
+ }
+ else if (pVisual->offsetRed == 0 &&
+ pVisual->offsetGreen == r &&
+ pVisual->offsetBlue == r + g)
+ {
+ type = PICT_TYPE_ABGR;
+ }
+ if (type != PICT_TYPE_OTHER)
+ {
+ format = PICT_FORMAT(bpp, type, 0, r, g, b);
+ nformats = addFormat (formats, nformats, format, depth);
+ }
+ break;
+ case StaticColor:
+ case PseudoColor:
+ format = PICT_VISFORMAT (bpp, PICT_TYPE_COLOR, v);
+ nformats = addFormat (formats, nformats, format, depth);
+ break;
+ case StaticGray:
+ case GrayScale:
+ format = PICT_VISFORMAT (bpp, PICT_TYPE_GRAY, v);
+ nformats = addFormat (formats, nformats, format, depth);
+ break;
+ }
+ }
+ /*
+ * Walk supported depths and add useful Direct formats
+ */
+ for (d = 0; d < pScreen->numDepths; d++)
+ {
+ pDepth = &pScreen->allowedDepths[d];
+ bpp = BitsPerPixel (pDepth->depth);
+ format = 0;
+ switch (bpp) {
+ case 16:
+ /* depth 12 formats */
+ if (pDepth->depth >= 12)
+ {
+ nformats = addFormat (formats, nformats,
+ PICT_x4r4g4b4, pDepth->depth);
+ nformats = addFormat (formats, nformats,
+ PICT_x4b4g4r4, pDepth->depth);
+ }
+ /* depth 15 formats */
+ if (pDepth->depth >= 15)
+ {
+ nformats = addFormat (formats, nformats,
+ PICT_x1r5g5b5, pDepth->depth);
+ nformats = addFormat (formats, nformats,
+ PICT_x1b5g5r5, pDepth->depth);
+ }
+ /* depth 16 formats */
+ if (pDepth->depth >= 16)
+ {
+ nformats = addFormat (formats, nformats,
+ PICT_a1r5g5b5, pDepth->depth);
+ nformats = addFormat (formats, nformats,
+ PICT_a1b5g5r5, pDepth->depth);
+ nformats = addFormat (formats, nformats,
+ PICT_r5g6b5, pDepth->depth);
+ nformats = addFormat (formats, nformats,
+ PICT_b5g6r5, pDepth->depth);
+ nformats = addFormat (formats, nformats,
+ PICT_a4r4g4b4, pDepth->depth);
+ nformats = addFormat (formats, nformats,
+ PICT_a4b4g4r4, pDepth->depth);
+ }
+ break;
+ case 24:
+ if (pDepth->depth >= 24)
+ {
+ nformats = addFormat (formats, nformats,
+ PICT_r8g8b8, pDepth->depth);
+ nformats = addFormat (formats, nformats,
+ PICT_b8g8r8, pDepth->depth);
+ }
+ break;
+ case 32:
+ if (pDepth->depth >= 24)
+ {
+ nformats = addFormat (formats, nformats,
+ PICT_x8r8g8b8, pDepth->depth);
+ nformats = addFormat (formats, nformats,
+ PICT_x8b8g8r8, pDepth->depth);
+ }
+ break;
+ }
+ }
+
+
+ pFormats = (PictFormatPtr) xalloc (nformats * sizeof (PictFormatRec));
+ if (!pFormats)
+ return 0;
+ memset (pFormats, '\0', nformats * sizeof (PictFormatRec));
+#ifdef NXAGENT_SERVER
+ for (f = 0, n = 0; n < nformats; n++)
+ {
+ pFormats[f].id = FakeClientID (0);
+ pFormats[f].depth = formats[n].depth;
+ format = formats[n].format;
+ pFormats[f].format = format;
+#else
+ for (f = 0; f < nformats; f++)
+ {
+ pFormats[f].id = FakeClientID (0);
+ pFormats[f].depth = formats[f].depth;
+ format = formats[f].format;
+ pFormats[f].format = format;
+#endif
+ switch (PICT_FORMAT_TYPE(format)) {
+ case PICT_TYPE_ARGB:
+ pFormats[f].type = PictTypeDirect;
+
+ pFormats[f].direct.alphaMask = Mask(PICT_FORMAT_A(format));
+ if (pFormats[f].direct.alphaMask)
+ pFormats[f].direct.alpha = (PICT_FORMAT_R(format) +
+ PICT_FORMAT_G(format) +
+ PICT_FORMAT_B(format));
+
+ pFormats[f].direct.redMask = Mask(PICT_FORMAT_R(format));
+ pFormats[f].direct.red = (PICT_FORMAT_G(format) +
+ PICT_FORMAT_B(format));
+
+ pFormats[f].direct.greenMask = Mask(PICT_FORMAT_G(format));
+ pFormats[f].direct.green = PICT_FORMAT_B(format);
+
+ pFormats[f].direct.blueMask = Mask(PICT_FORMAT_B(format));
+ pFormats[f].direct.blue = 0;
+ break;
+
+ case PICT_TYPE_ABGR:
+ pFormats[f].type = PictTypeDirect;
+
+ pFormats[f].direct.alphaMask = Mask(PICT_FORMAT_A(format));
+ if (pFormats[f].direct.alphaMask)
+ pFormats[f].direct.alpha = (PICT_FORMAT_B(format) +
+ PICT_FORMAT_G(format) +
+ PICT_FORMAT_R(format));
+
+ pFormats[f].direct.blueMask = Mask(PICT_FORMAT_B(format));
+ pFormats[f].direct.blue = (PICT_FORMAT_G(format) +
+ PICT_FORMAT_R(format));
+
+ pFormats[f].direct.greenMask = Mask(PICT_FORMAT_G(format));
+ pFormats[f].direct.green = PICT_FORMAT_R(format);
+
+ pFormats[f].direct.redMask = Mask(PICT_FORMAT_R(format));
+ pFormats[f].direct.red = 0;
+ break;
+
+ case PICT_TYPE_A:
+ pFormats[f].type = PictTypeDirect;
+
+ pFormats[f].direct.alpha = 0;
+ pFormats[f].direct.alphaMask = Mask(PICT_FORMAT_A(format));
+
+ /* remaining fields already set to zero */
+ break;
+
+ case PICT_TYPE_COLOR:
+ case PICT_TYPE_GRAY:
+ pFormats[f].type = PictTypeIndexed;
+ pFormats[f].index.pVisual = &pScreen->visuals[PICT_FORMAT_VIS(format)];
+ break;
+ }
+
+#ifdef NXAGENT_SERVER
+ if (nxagentMatchingFormats(&pFormats[f]) != NULL)
+ {
+ f++;
+ }
+ else
+ {
+ memset(&pFormats[f], '\0', sizeof(PictFormatRec));
+ }
+ }
+ *nformatp = f;
+#else
+ }
+ *nformatp = nformats;
+#endif
+ return pFormats;
+}
+
+Bool
+PictureInitIndexedFormats (ScreenPtr pScreen)
+{
+ PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
+ PictFormatPtr format;
+ int nformat;
+
+ if (!ps)
+ return FALSE;
+ format = ps->formats;
+ nformat = ps->nformats;
+ while (nformat--)
+ {
+ if (format->type == PictTypeIndexed && !format->index.pColormap)
+ {
+ if (format->index.pVisual->vid == pScreen->rootVisual)
+ format->index.pColormap = (ColormapPtr) LookupIDByType(pScreen->defColormap,
+ RT_COLORMAP);
+ else
+ {
+ if (CreateColormap (FakeClientID (0), pScreen,
+ format->index.pVisual,
+ &format->index.pColormap, AllocNone,
+ 0) != Success)
+ {
+ return FALSE;
+ }
+ }
+ if (!(*ps->InitIndexed) (pScreen, format))
+ return FALSE;
+ }
+ format++;
+ }
+ return TRUE;
+}
+
+Bool
+PictureFinishInit (void)
+{
+ int s;
+
+ for (s = 0; s < screenInfo.numScreens; s++)
+ {
+ if (!PictureInitIndexedFormats (screenInfo.screens[s]))
+ return FALSE;
+ (void) AnimCurInit (screenInfo.screens[s]);
+ }
+
+ return TRUE;
+}
+
+Bool
+PictureSetSubpixelOrder (ScreenPtr pScreen, int subpixel)
+{
+ PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
+
+ if (!ps)
+ return FALSE;
+ ps->subpixel = subpixel;
+ return TRUE;
+
+}
+
+int
+PictureGetSubpixelOrder (ScreenPtr pScreen)
+{
+ PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
+
+ if (!ps)
+ return SubPixelUnknown;
+ return ps->subpixel;
+}
+
+PictFormatPtr
+PictureMatchVisual (ScreenPtr pScreen, int depth, VisualPtr pVisual)
+{
+ PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
+ PictFormatPtr format;
+ int nformat;
+ int type;
+
+ if (!ps)
+ return 0;
+ format = ps->formats;
+ nformat = ps->nformats;
+ switch (pVisual->class) {
+ case StaticGray:
+ case GrayScale:
+ case StaticColor:
+ case PseudoColor:
+ type = PictTypeIndexed;
+ break;
+ case TrueColor:
+ type = PictTypeDirect;
+ break;
+ case DirectColor:
+ default:
+ return 0;
+ }
+ while (nformat--)
+ {
+ if (format->depth == depth && format->type == type)
+ {
+ if (type == PictTypeIndexed)
+ {
+ if (format->index.pVisual == pVisual)
+ return format;
+ }
+ else
+ {
+ if (format->direct.redMask << format->direct.red ==
+ pVisual->redMask &&
+ format->direct.greenMask << format->direct.green ==
+ pVisual->greenMask &&
+ format->direct.blueMask << format->direct.blue ==
+ pVisual->blueMask)
+ {
+ return format;
+ }
+ }
+ }
+ format++;
+ }
+ return 0;
+}
+
+PictFormatPtr
+PictureMatchFormat (ScreenPtr pScreen, int depth, CARD32 f)
+{
+ PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
+ PictFormatPtr format;
+ int nformat;
+
+ if (!ps)
+ return 0;
+ format = ps->formats;
+ nformat = ps->nformats;
+ while (nformat--)
+ {
+ if (format->depth == depth && format->format == (f & 0xffffff))
+ return format;
+ format++;
+ }
+ return 0;
+}
+
+int
+PictureParseCmapPolicy (const char *name)
+{
+ if ( strcmp (name, "default" ) == 0)
+ return PictureCmapPolicyDefault;
+ else if ( strcmp (name, "mono" ) == 0)
+ return PictureCmapPolicyMono;
+ else if ( strcmp (name, "gray" ) == 0)
+ return PictureCmapPolicyGray;
+ else if ( strcmp (name, "color" ) == 0)
+ return PictureCmapPolicyColor;
+ else if ( strcmp (name, "all" ) == 0)
+ return PictureCmapPolicyAll;
+ else
+ return PictureCmapPolicyInvalid;
+}
+
+Bool
+PictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats)
+{
+ PictureScreenPtr ps;
+ int n;
+ CARD32 type, a, r, g, b;
+
+ if (PictureGeneration != serverGeneration)
+ {
+ PictureType = CreateNewResourceType (FreePicture);
+ if (!PictureType)
+ return FALSE;
+ PictFormatType = CreateNewResourceType (FreePictFormat);
+ if (!PictFormatType)
+ return FALSE;
+ GlyphSetType = CreateNewResourceType (FreeGlyphSet);
+ if (!GlyphSetType)
+ return FALSE;
+ PictureScreenPrivateIndex = AllocateScreenPrivateIndex();
+ if (PictureScreenPrivateIndex < 0)
+ return FALSE;
+ PictureWindowPrivateIndex = AllocateWindowPrivateIndex();
+ PictureGeneration = serverGeneration;
+#ifdef XResExtension
+ RegisterResourceName (PictureType, "PICTURE");
+ RegisterResourceName (PictFormatType, "PICTFORMAT");
+ RegisterResourceName (GlyphSetType, "GLYPHSET");
+#endif
+ }
+ if (!AllocateWindowPrivate (pScreen, PictureWindowPrivateIndex, 0))
+ return FALSE;
+
+ if (!formats)
+ {
+ formats = PictureCreateDefaultFormats (pScreen, &nformats);
+ if (!formats)
+ return FALSE;
+ }
+ for (n = 0; n < nformats; n++)
+ {
+ if (!AddResource (formats[n].id, PictFormatType, (pointer) (formats+n)))
+ {
+ xfree (formats);
+ return FALSE;
+ }
+ if (formats[n].type == PictTypeIndexed)
+ {
+ if ((formats[n].index.pVisual->class | DynamicClass) == PseudoColor)
+ type = PICT_TYPE_COLOR;
+ else
+ type = PICT_TYPE_GRAY;
+ a = r = g = b = 0;
+ }
+ else
+ {
+ if ((formats[n].direct.redMask|
+ formats[n].direct.blueMask|
+ formats[n].direct.greenMask) == 0)
+ type = PICT_TYPE_A;
+ else if (formats[n].direct.red > formats[n].direct.blue)
+ type = PICT_TYPE_ARGB;
+ else
+ type = PICT_TYPE_ABGR;
+ a = Ones (formats[n].direct.alphaMask);
+ r = Ones (formats[n].direct.redMask);
+ g = Ones (formats[n].direct.greenMask);
+ b = Ones (formats[n].direct.blueMask);
+ }
+ formats[n].format = PICT_FORMAT(0,type,a,r,g,b);
+ }
+ ps = (PictureScreenPtr) xalloc (sizeof (PictureScreenRec));
+ if (!ps)
+ {
+ xfree (formats);
+ return FALSE;
+ }
+ SetPictureScreen(pScreen, ps);
+ if (!GlyphInit (pScreen))
+ {
+ SetPictureScreen(pScreen, 0);
+ xfree (formats);
+ xfree (ps);
+ return FALSE;
+ }
+
+ ps->totalPictureSize = sizeof (PictureRec);
+ ps->PicturePrivateSizes = 0;
+ ps->PicturePrivateLen = 0;
+
+ ps->formats = formats;
+ ps->fallback = formats;
+ ps->nformats = nformats;
+
+ ps->filters = 0;
+ ps->nfilters = 0;
+ ps->filterAliases = 0;
+ ps->nfilterAliases = 0;
+
+ ps->subpixel = SubPixelUnknown;
+
+ ps->CloseScreen = pScreen->CloseScreen;
+ ps->DestroyWindow = pScreen->DestroyWindow;
+ ps->StoreColors = pScreen->StoreColors;
+ pScreen->DestroyWindow = PictureDestroyWindow;
+ pScreen->CloseScreen = PictureCloseScreen;
+ pScreen->StoreColors = PictureStoreColors;
+
+ if (!PictureSetDefaultFilters (pScreen))
+ {
+ PictureResetFilters (pScreen);
+ SetPictureScreen(pScreen, 0);
+ xfree (formats);
+ xfree (ps);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+void
+SetPictureToDefaults (PicturePtr pPicture)
+{
+ pPicture->refcnt = 1;
+ pPicture->repeat = 0;
+ pPicture->graphicsExposures = FALSE;
+ pPicture->subWindowMode = ClipByChildren;
+ pPicture->polyEdge = PolyEdgeSharp;
+ pPicture->polyMode = PolyModePrecise;
+ pPicture->freeCompClip = FALSE;
+ pPicture->clientClipType = CT_NONE;
+ pPicture->componentAlpha = FALSE;
+
+ pPicture->alphaMap = 0;
+ pPicture->alphaOrigin.x = 0;
+ pPicture->alphaOrigin.y = 0;
+
+ pPicture->clipOrigin.x = 0;
+ pPicture->clipOrigin.y = 0;
+ pPicture->clientClip = 0;
+
+ pPicture->transform = 0;
+
+ pPicture->dither = None;
+ pPicture->filter = PictureGetFilterId (FilterNearest, -1, TRUE);
+ pPicture->filter_params = 0;
+ pPicture->filter_nparams = 0;
+
+ pPicture->serialNumber = GC_CHANGE_SERIAL_BIT;
+ pPicture->stateChanges = (1 << (CPLastBit+1)) - 1;
+}
+
+PicturePtr
+AllocatePicture (ScreenPtr pScreen)
+{
+ PictureScreenPtr ps = GetPictureScreen(pScreen);
+ PicturePtr pPicture;
+ char *ptr;
+ DevUnion *ppriv;
+ unsigned int *sizes;
+ unsigned int size;
+ int i;
+
+ pPicture = (PicturePtr) xalloc (ps->totalPictureSize);
+ if (!pPicture)
+ return 0;
+ ppriv = (DevUnion *)(pPicture + 1);
+ pPicture->devPrivates = ppriv;
+ sizes = ps->PicturePrivateSizes;
+ ptr = (char *)(ppriv + ps->PicturePrivateLen);
+ for (i = ps->PicturePrivateLen; --i >= 0; ppriv++, sizes++)
+ {
+ if ( (size = *sizes) )
+ {
+ ppriv->ptr = (pointer)ptr;
+ ptr += size;
+ }
+ else
+ ppriv->ptr = (pointer)NULL;
+ }
+ return pPicture;
+}
+
+/*
+ * Let picture always point to the virtual pixmap.
+ * For sure this is not the best way to deal with
+ * the virtual frame-buffer.
+ */
+
+#define NXAGENT_PICTURE_ALWAYS_POINTS_TO_VIRTUAL
+
+PicturePtr
+CreatePicture (Picture pid,
+ DrawablePtr pDrawable,
+ PictFormatPtr pFormat,
+ Mask vmask,
+ XID *vlist,
+ ClientPtr client,
+ int *error)
+{
+ PicturePtr pPicture;
+ PictureScreenPtr ps = GetPictureScreen(pDrawable->pScreen);
+
+ pPicture = AllocatePicture (pDrawable->pScreen);
+ if (!pPicture)
+ {
+ *error = BadAlloc;
+ return 0;
+ }
+
+ pPicture->id = pid;
+ pPicture->pDrawable = pDrawable;
+ pPicture->pFormat = pFormat;
+ pPicture->format = pFormat->format | (pDrawable->bitsPerPixel << 24);
+ if (pDrawable->type == DRAWABLE_PIXMAP)
+ {
+ #ifdef NXAGENT_PICTURE_ALWAYS_POINTS_TO_VIRTUAL
+
+ pPicture->pDrawable = nxagentVirtualDrawable(pDrawable);
+
+ #endif
+
+ ++((PixmapPtr)pDrawable)->refcnt;
+ pPicture->pNext = 0;
+ }
+ else
+ {
+ pPicture->pNext = GetPictureWindow(((WindowPtr) pDrawable));
+ SetPictureWindow(((WindowPtr) pDrawable), pPicture);
+ }
+
+ SetPictureToDefaults (pPicture);
+
+ if (vmask)
+ *error = ChangePicture (pPicture, vmask, vlist, 0, client);
+ else
+ *error = Success;
+ if (*error == Success)
+ *error = (*ps->CreatePicture) (pPicture);
+ if (*error != Success)
+ {
+ FreePicture (pPicture, (XID) 0);
+ pPicture = 0;
+ }
+ return pPicture;
+}
+
+#define NEXT_VAL(_type) (vlist ? (_type) *vlist++ : (_type) ulist++->val)
+
+#define NEXT_PTR(_type) ((_type) ulist++->ptr)
+
+int
+ChangePicture (PicturePtr pPicture,
+ Mask vmask,
+ XID *vlist,
+ DevUnion *ulist,
+ ClientPtr client)
+{
+ ScreenPtr pScreen = pPicture->pDrawable->pScreen;
+ PictureScreenPtr ps = GetPictureScreen(pScreen);
+ BITS32 index2;
+ int error = 0;
+ BITS32 maskQ;
+
+ pPicture->serialNumber |= GC_CHANGE_SERIAL_BIT;
+ maskQ = vmask;
+ while (vmask && !error)
+ {
+ index2 = (BITS32) lowbit (vmask);
+ vmask &= ~index2;
+ pPicture->stateChanges |= index2;
+ switch (index2)
+ {
+ case CPRepeat:
+ {
+ unsigned int newr;
+ newr = NEXT_VAL(unsigned int);
+ if (newr <= xTrue)
+ pPicture->repeat = newr;
+ else
+ {
+ client->errorValue = newr;
+ error = BadValue;
+ }
+ }
+ break;
+ case CPAlphaMap:
+ {
+ PicturePtr pAlpha;
+
+ if (vlist)
+ {
+ Picture pid = NEXT_VAL(Picture);
+
+ if (pid == None)
+ pAlpha = 0;
+ else
+ {
+ pAlpha = (PicturePtr) SecurityLookupIDByType(client,
+ pid,
+ PictureType,
+ SecurityWriteAccess|SecurityReadAccess);
+ if (!pAlpha)
+ {
+ client->errorValue = pid;
+ error = BadPixmap;
+ break;
+ }
+ if (pAlpha->pDrawable->type != DRAWABLE_PIXMAP)
+ {
+ client->errorValue = pid;
+ error = BadMatch;
+ break;
+ }
+ }
+ }
+ else
+ pAlpha = NEXT_PTR(PicturePtr);
+ if (!error)
+ {
+ if (pAlpha && pAlpha->pDrawable->type == DRAWABLE_PIXMAP)
+ pAlpha->refcnt++;
+ if (pPicture->alphaMap)
+ FreePicture ((pointer) pPicture->alphaMap, (XID) 0);
+ pPicture->alphaMap = pAlpha;
+ }
+ }
+ break;
+ case CPAlphaXOrigin:
+ pPicture->alphaOrigin.x = NEXT_VAL(INT16);
+ break;
+ case CPAlphaYOrigin:
+ pPicture->alphaOrigin.y = NEXT_VAL(INT16);
+ break;
+ case CPClipXOrigin:
+ pPicture->clipOrigin.x = NEXT_VAL(INT16);
+ break;
+ case CPClipYOrigin:
+ pPicture->clipOrigin.y = NEXT_VAL(INT16);
+ break;
+ case CPClipMask:
+ {
+ Pixmap pid;
+ PixmapPtr pPixmap;
+ int clipType;
+
+ if (vlist)
+ {
+ pid = NEXT_VAL(Pixmap);
+ if (pid == None)
+ {
+ clipType = CT_NONE;
+ pPixmap = NullPixmap;
+ }
+ else
+ {
+ clipType = CT_PIXMAP;
+ pPixmap = (PixmapPtr)SecurityLookupIDByType(client,
+ pid,
+ RT_PIXMAP,
+ SecurityReadAccess);
+ if (!pPixmap)
+ {
+ client->errorValue = pid;
+ error = BadPixmap;
+ break;
+ }
+ }
+ }
+ else
+ {
+ pPixmap = NEXT_PTR(PixmapPtr);
+ if (pPixmap)
+ clipType = CT_PIXMAP;
+ else
+ clipType = CT_NONE;
+ }
+
+ if (pPixmap)
+ {
+ if ((pPixmap->drawable.depth != 1) ||
+ (pPixmap->drawable.pScreen != pScreen))
+ {
+ error = BadMatch;
+ break;
+ }
+ else
+ {
+ clipType = CT_PIXMAP;
+ pPixmap->refcnt++;
+ }
+ }
+ error = (*ps->ChangePictureClip)(pPicture, clipType,
+ (pointer)pPixmap, 0);
+ break;
+ }
+ case CPGraphicsExposure:
+ {
+ unsigned int newe;
+ newe = NEXT_VAL(unsigned int);
+ if (newe <= xTrue)
+ pPicture->graphicsExposures = newe;
+ else
+ {
+ client->errorValue = newe;
+ error = BadValue;
+ }
+ }
+ break;
+ case CPSubwindowMode:
+ {
+ unsigned int news;
+ news = NEXT_VAL(unsigned int);
+ if (news == ClipByChildren || news == IncludeInferiors)
+ pPicture->subWindowMode = news;
+ else
+ {
+ client->errorValue = news;
+ error = BadValue;
+ }
+ }
+ break;
+ case CPPolyEdge:
+ {
+ unsigned int newe;
+ newe = NEXT_VAL(unsigned int);
+ if (newe == PolyEdgeSharp || newe == PolyEdgeSmooth)
+ pPicture->polyEdge = newe;
+ else
+ {
+ client->errorValue = newe;
+ error = BadValue;
+ }
+ }
+ break;
+ case CPPolyMode:
+ {
+ unsigned int newm;
+ newm = NEXT_VAL(unsigned int);
+ if (newm == PolyModePrecise || newm == PolyModeImprecise)
+ pPicture->polyMode = newm;
+ else
+ {
+ client->errorValue = newm;
+ error = BadValue;
+ }
+ }
+ break;
+ case CPDither:
+ pPicture->dither = NEXT_VAL(Atom);
+ break;
+ case CPComponentAlpha:
+ {
+ unsigned int newca;
+
+ newca = NEXT_VAL (unsigned int);
+ if (newca <= xTrue)
+ pPicture->componentAlpha = newca;
+ else
+ {
+ client->errorValue = newca;
+ error = BadValue;
+ }
+ }
+ break;
+ default:
+ client->errorValue = maskQ;
+ error = BadValue;
+ break;
+ }
+ }
+ (*ps->ChangePicture) (pPicture, maskQ);
+ return error;
+}
+
+int
+SetPictureClipRects (PicturePtr pPicture,
+ int xOrigin,
+ int yOrigin,
+ int nRect,
+ xRectangle *rects)
+{
+ ScreenPtr pScreen = pPicture->pDrawable->pScreen;
+ PictureScreenPtr ps = GetPictureScreen(pScreen);
+ RegionPtr clientClip;
+ int result;
+
+ clientClip = RECTS_TO_REGION(pScreen,
+ nRect, rects, CT_UNSORTED);
+ if (!clientClip)
+ return BadAlloc;
+ result =(*ps->ChangePictureClip) (pPicture, CT_REGION,
+ (pointer) clientClip, 0);
+ if (result == Success)
+ {
+ pPicture->clipOrigin.x = xOrigin;
+ pPicture->clipOrigin.y = yOrigin;
+ pPicture->stateChanges |= CPClipXOrigin|CPClipYOrigin|CPClipMask;
+ pPicture->serialNumber |= GC_CHANGE_SERIAL_BIT;
+ }
+ return result;
+}
+
+int
+SetPictureTransform (PicturePtr pPicture,
+ PictTransform *transform)
+{
+ static const PictTransform identity = { {
+ { xFixed1, 0x00000, 0x00000 },
+ { 0x00000, xFixed1, 0x00000 },
+ { 0x00000, 0x00000, xFixed1 },
+ } };
+
+ if (transform && memcmp (transform, &identity, sizeof (PictTransform)) == 0)
+ transform = 0;
+
+ if (transform)
+ {
+ if (!pPicture->transform)
+ {
+ pPicture->transform = (PictTransform *) xalloc (sizeof (PictTransform));
+ if (!pPicture->transform)
+ return BadAlloc;
+ }
+ *pPicture->transform = *transform;
+ }
+ else
+ {
+ if (pPicture->transform)
+ {
+ xfree (pPicture->transform);
+ pPicture->transform = 0;
+ }
+ }
+ return Success;
+}
+
+static void
+ValidateOnePicture (PicturePtr pPicture)
+{
+ if (pPicture->serialNumber != pPicture->pDrawable->serialNumber)
+ {
+ PictureScreenPtr ps = GetPictureScreen(pPicture->pDrawable->pScreen);
+
+ (*ps->ValidatePicture) (pPicture, pPicture->stateChanges);
+ pPicture->stateChanges = 0;
+ pPicture->serialNumber = pPicture->pDrawable->serialNumber;
+ }
+}
+
+void
+ValidatePicture(PicturePtr pPicture)
+{
+ ValidateOnePicture (pPicture);
+ if (pPicture->alphaMap)
+ ValidateOnePicture (pPicture->alphaMap);
+}
+
+int
+FreePicture (pointer value,
+ XID pid)
+{
+ PicturePtr pPicture = (PicturePtr) value;
+
+ if (--pPicture->refcnt == 0)
+ {
+ ScreenPtr pScreen = pPicture->pDrawable->pScreen;
+ PictureScreenPtr ps = GetPictureScreen(pScreen);
+
+ if (pPicture->alphaMap)
+ FreePicture ((pointer) pPicture->alphaMap, (XID) 0);
+ (*ps->DestroyPicture) (pPicture);
+ (*ps->DestroyPictureClip) (pPicture);
+ if (pPicture->transform)
+ xfree (pPicture->transform);
+ if (pPicture->pDrawable->type == DRAWABLE_WINDOW)
+ {
+ WindowPtr pWindow = (WindowPtr) pPicture->pDrawable;
+ PicturePtr *pPrev;
+
+ for (pPrev = (PicturePtr *) &((pWindow)->devPrivates[PictureWindowPrivateIndex].ptr);
+ *pPrev;
+ pPrev = &(*pPrev)->pNext)
+ {
+ if (*pPrev == pPicture)
+ {
+ *pPrev = pPicture->pNext;
+ break;
+ }
+ }
+ }
+ else if (pPicture->pDrawable->type == DRAWABLE_PIXMAP)
+ {
+ (*pScreen->DestroyPixmap) ((PixmapPtr)pPicture->pDrawable);
+ }
+ xfree (pPicture);
+ }
+ return Success;
+}
+
+int
+FreePictFormat (pointer pPictFormat,
+ XID pid)
+{
+ return Success;
+}
+
+void
+CompositePicture (CARD8 op,
+ PicturePtr pSrc,
+ PicturePtr pMask,
+ PicturePtr pDst,
+ INT16 xSrc,
+ INT16 ySrc,
+ INT16 xMask,
+ INT16 yMask,
+ INT16 xDst,
+ INT16 yDst,
+ CARD16 width,
+ CARD16 height)
+{
+ PictureScreenPtr ps = GetPictureScreen(pDst->pDrawable->pScreen);
+
+ ValidatePicture (pSrc);
+ if (pMask)
+ ValidatePicture (pMask);
+ ValidatePicture (pDst);
+ (*ps->Composite) (op,
+ pSrc,
+ pMask,
+ pDst,
+ xSrc,
+ ySrc,
+ xMask,
+ yMask,
+ xDst,
+ yDst,
+ width,
+ height);
+}
+
+void
+CompositeGlyphs (CARD8 op,
+ PicturePtr pSrc,
+ PicturePtr pDst,
+ PictFormatPtr maskFormat,
+ INT16 xSrc,
+ INT16 ySrc,
+ int nlist,
+ GlyphListPtr lists,
+ GlyphPtr *glyphs)
+{
+ PictureScreenPtr ps = GetPictureScreen(pDst->pDrawable->pScreen);
+
+ ValidatePicture (pSrc);
+ ValidatePicture (pDst);
+
+ #ifdef TEST
+ fprintf(stderr, "CompositeGlyphs: Going to composite glyphs with "
+ "source at [%p] and destination at [%p].\n",
+ (void *) pSrc, (void *) pDst);
+ #endif
+
+ (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, lists, glyphs);
+}
+
+void
+CompositeRects (CARD8 op,
+ PicturePtr pDst,
+ xRenderColor *color,
+ int nRect,
+ xRectangle *rects)
+{
+ PictureScreenPtr ps = GetPictureScreen(pDst->pDrawable->pScreen);
+
+ ValidatePicture (pDst);
+ (*ps->CompositeRects) (op, pDst, color, nRect, rects);
+}
+
+void
+CompositeTrapezoids (CARD8 op,
+ PicturePtr pSrc,
+ PicturePtr pDst,
+ PictFormatPtr maskFormat,
+ INT16 xSrc,
+ INT16 ySrc,
+ int ntrap,
+ xTrapezoid *traps)
+{
+ PictureScreenPtr ps = GetPictureScreen(pDst->pDrawable->pScreen);
+
+ ValidatePicture (pSrc);
+ ValidatePicture (pDst);
+ (*ps->Trapezoids) (op, pSrc, pDst, maskFormat, xSrc, ySrc, ntrap, traps);
+}
+
+void
+CompositeTriangles (CARD8 op,
+ PicturePtr pSrc,
+ PicturePtr pDst,
+ PictFormatPtr maskFormat,
+ INT16 xSrc,
+ INT16 ySrc,
+ int ntriangles,
+ xTriangle *triangles)
+{
+ PictureScreenPtr ps = GetPictureScreen(pDst->pDrawable->pScreen);
+
+ ValidatePicture (pSrc);
+ ValidatePicture (pDst);
+ (*ps->Triangles) (op, pSrc, pDst, maskFormat, xSrc, ySrc, ntriangles, triangles);
+}
+
+void
+CompositeTriStrip (CARD8 op,
+ PicturePtr pSrc,
+ PicturePtr pDst,
+ PictFormatPtr maskFormat,
+ INT16 xSrc,
+ INT16 ySrc,
+ int npoints,
+ xPointFixed *points)
+{
+ PictureScreenPtr ps = GetPictureScreen(pDst->pDrawable->pScreen);
+
+ ValidatePicture (pSrc);
+ ValidatePicture (pDst);
+ (*ps->TriStrip) (op, pSrc, pDst, maskFormat, xSrc, ySrc, npoints, points);
+}
+
+void
+CompositeTriFan (CARD8 op,
+ PicturePtr pSrc,
+ PicturePtr pDst,
+ PictFormatPtr maskFormat,
+ INT16 xSrc,
+ INT16 ySrc,
+ int npoints,
+ xPointFixed *points)
+{
+ PictureScreenPtr ps = GetPictureScreen(pDst->pDrawable->pScreen);
+
+ ValidatePicture (pSrc);
+ ValidatePicture (pDst);
+ (*ps->TriFan) (op, pSrc, pDst, maskFormat, xSrc, ySrc, npoints, points);
+}
+
+typedef xFixed_32_32 xFixed_48_16;
+
+#define MAX_FIXED_48_16 ((xFixed_48_16) 0x7fffffff)
+#define MIN_FIXED_48_16 (-((xFixed_48_16) 1 << 31))
+
+Bool
+PictureTransformPoint (PictTransformPtr transform,
+ PictVectorPtr vector)
+{
+ PictVector result;
+ int i, j;
+ xFixed_32_32 partial;
+ xFixed_48_16 v;
+
+ for (j = 0; j < 3; j++)
+ {
+ v = 0;
+ for (i = 0; i < 3; i++)
+ {
+ partial = ((xFixed_48_16) transform->matrix[j][i] *
+ (xFixed_48_16) vector->vector[i]);
+ v += partial >> 16;
+ }
+ if (v > MAX_FIXED_48_16 || v < MIN_FIXED_48_16)
+ return FALSE;
+ result.vector[j] = (xFixed) v;
+ }
+ if (!result.vector[2])
+ return FALSE;
+ for (j = 0; j < 2; j++)
+ {
+ partial = (xFixed_48_16) result.vector[j] << 16;
+ v = partial / result.vector[2];
+ if (v > MAX_FIXED_48_16 || v < MIN_FIXED_48_16)
+ return FALSE;
+ vector->vector[j] = (xFixed) v;
+ }
+ vector->vector[2] = xFixed1;
+ return TRUE;
+}
+
+#ifndef True
+# define True 1
+#endif
+
+#ifndef False
+# define False 0
+#endif
+
+void nxagentReconnectPictFormat(void*, XID, void*);
+
+Bool nxagentReconnectAllPictFormat(void *p)
+{
+ PictFormatPtr formats_old, formats;
+ int nformats, nformats_old;
+ Bool success = True;
+ Bool matched;
+ int i, n;
+ CARD32 type, a, r, g, b;
+
+ #ifdef DEBUG
+ fprintf(stderr, "nxagentReconnectAllPictFormat\n");
+ #endif
+
+ formats_old = GetPictureScreen(nxagentDefaultScreen) -> formats;
+ nformats_old = GetPictureScreen(nxagentDefaultScreen) -> nformats;
+
+ /*
+ * TODO: We could copy PictureCreateDefaultFormats,
+ * in order not to waste ID with FakeClientID().
+ */
+ formats = PictureCreateDefaultFormats (nxagentDefaultScreen, &nformats);
+
+ if (!formats)
+ return FALSE;
+
+ for (n = 0; n < nformats; n++)
+ {
+ if (formats[n].type == PictTypeIndexed)
+ {
+ if ((formats[n].index.pVisual->class | DynamicClass) == PseudoColor)
+ type = PICT_TYPE_COLOR;
+ else
+ type = PICT_TYPE_GRAY;
+ a = r = g = b = 0;
+ }
+ else
+ {
+ if ((formats[n].direct.redMask|
+ formats[n].direct.blueMask|
+ formats[n].direct.greenMask) == 0)
+ type = PICT_TYPE_A;
+ else if (formats[n].direct.red > formats[n].direct.blue)
+ type = PICT_TYPE_ARGB;
+ else
+ type = PICT_TYPE_ABGR;
+ a = Ones (formats[n].direct.alphaMask);
+ r = Ones (formats[n].direct.redMask);
+ g = Ones (formats[n].direct.greenMask);
+ b = Ones (formats[n].direct.blueMask);
+ }
+ formats[n].format = PICT_FORMAT(0,type,a,r,g,b);
+ }
+
+ for (n = 0; n < nformats_old; n++)
+ {
+ for (i = 0, matched = False; (!matched) && (i < nformats); i++)
+ {
+ if (formats_old[n].format == formats[i].format &&
+ formats_old[n].type == formats[i].type &&
+ formats_old[n].direct.red == formats[i].direct.red &&
+ formats_old[n].direct.green == formats[i].direct.green &&
+ formats_old[n].direct.blue == formats[i].direct.blue &&
+ formats_old[n].direct.redMask == formats[i].direct.redMask &&
+ formats_old[n].direct.greenMask == formats[i].direct.greenMask &&
+ formats_old[n].direct.blueMask == formats[i].direct.blueMask &&
+ formats_old[n].direct.alpha == formats[i].direct.alpha &&
+ formats_old[n].direct.alphaMask == formats[i].direct.alphaMask)
+ {
+ /*
+ * Regard depth 16 and 15 as were the same, if all other values match.
+ */
+
+ if ((formats_old[n].depth == formats[i].depth) ||
+ ((formats_old[n].depth == 15 || formats_old[n].depth == 16) &&
+ (formats[i].depth == 15 || formats[i].depth == 16)))
+ {
+ matched = True;
+ }
+ }
+ }
+ if (!matched)
+ return False;
+ }
+ xfree(formats);
+
+ /* TODO: Perhaps do i have to do PictureFinishInit ?. */
+ /* TODO: We have to check for new Render protocol version. */
+
+ for (i = 0; (i < MAXCLIENTS) && (success); i++)
+ {
+ if (clients[i])
+ {
+ FindClientResourcesByType(clients[i], PictFormatType, nxagentReconnectPictFormat, &success);
+ }
+ }
+
+ return success;
+}
+
+/*
+ * It seem we don't have nothing
+ * to do for reconnect PictureFormat.
+ */
+
+void nxagentReconnectPictFormat(void *p0, XID x1, void *p2)
+{
+ PictFormatPtr pFormat;
+ Bool *pBool;
+
+ pFormat = (PictFormatPtr)p0;
+ pBool = (Bool*)p2;
+
+ #ifdef DEBUG
+ fprintf(stderr, "nxagentReconnectPictFormat.\n");
+ #endif
+}
+
+
+#endif /* #ifdef NXAGENT_UPGRADE */