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diff --git a/nx-X11/programs/Xserver/Xprint/ps/PsArea.c b/nx-X11/programs/Xserver/Xprint/ps/PsArea.c
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-/* $Xorg: PsArea.c,v 1.6 2001/03/14 18:27:44 pookie Exp $ */
-/*
-
-Copyright 1996, 1998 The Open Group
-
-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.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/*
- * (c) Copyright 1996 Hewlett-Packard Company
- * (c) Copyright 1996 International Business Machines Corp.
- * (c) Copyright 1996, 2000 Sun Microsystems, Inc.
- * (c) Copyright 1996 Novell, Inc.
- * (c) Copyright 1996 Digital Equipment Corp.
- * (c) Copyright 1996 Fujitsu Limited
- * (c) Copyright 1996 Hitachi, Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject
- * to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the names of the copyright holders
- * shall not be used in advertising or otherwise to promote the sale, use
- * or other dealings in this Software without prior written authorization
- * from said copyright holders.
- */
-
-/*******************************************************************
-**
-** *********************************************************
-** *
-** * File: PsArea.c
-** *
-** * Contents: Image and Area functions for the PS DDX driver
-** *
-** * Created By: Roger Helmendach (Liberty Systems)
-** *
-** * Copyright: Copyright 1996 The Open Group, Inc.
-** *
-** *********************************************************
-**
-********************************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "Ps.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-
-
-void
-PsPutScaledImage(DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
- int w, int h, int leftPad, int format, int imageRes, char *pImage)
-{
- if( pDrawable->type==DRAWABLE_PIXMAP )
- {
- int size = PixmapBytePad(w, depth)*h;
- DisplayElmPtr elm;
- PixmapPtr pix = (PixmapPtr)pDrawable;
- PsPixmapPrivPtr priv = (PsPixmapPrivPtr)pix->devPrivate.ptr;
- DisplayListPtr disp;
- GCPtr gc;
-
- if ((gc = PsCreateAndCopyGC(pDrawable, pGC)) == NULL) return;
-
- disp = PsGetFreeDisplayBlock(priv);
- elm = &disp->elms[disp->nelms];
- elm->type = PutImageCmd;
- elm->gc = gc;
- elm->c.image.depth = depth;
- elm->c.image.x = x;
- elm->c.image.y = y;
- elm->c.image.w = w;
- elm->c.image.h = h;
- elm->c.image.leftPad = leftPad;
- elm->c.image.format = format;
- elm->c.image.res = imageRes;
- elm->c.image.pData = (char *)xalloc(size);
- memcpy(elm->c.image.pData, pImage, size);
- disp->nelms += 1;
- }
- else
- {
- int i, j;
- int r, c;
- char *pt;
- PsOutPtr psOut;
- ColormapPtr cMap;
- int pageRes, sw, sh;
-
- if( PsUpdateDrawableGC(pGC, pDrawable, &psOut, &cMap)==FALSE ) return;
- if (!imageRes) {
- sw = w;
- sh = h;
- } else {
- pageRes = XpGetResolution(XpGetPrintContext(requestingClient));
- sw = (float)w * (float)pageRes / (float)imageRes + 0.5;
- sh = (float)h * (float)pageRes / (float)imageRes + 0.5;
- }
- PsOut_Offset(psOut, pDrawable->x, pDrawable->y);
-
- if( depth!=1 )
- {
- PsOut_BeginImage(psOut, 0, 0, x, y, w, h, sw, sh, 3);
-
- for( r=0 ; r<h ; r++ )
- {
- for( c=0 ; c<w ; c++ )
- {
- unsigned long pv = PsGetImagePixel(pImage, depth, w, h, leftPad, format, c, r);
- PsOutColor clr = PsGetPixelColor(cMap, pv);
- /* XXX: This needs to be fixed for endian swapping and to support
- * depths deeper than 8bit per R-,G-,B-gun... */
- unsigned long val = PSOUTCOLOR_TO_RGB24BIT(clr);
- char *ipt = (char *)&val;
-/* XXX: Is this the right way to detect the platform endianess ? */
-#if IMAGE_BYTE_ORDER == LSBFirst
- {
- long l;
- swapl(&val, l);
- }
-#elif IMAGE_BYTE_ORDER == MSBFirst
-#else
-#error Unsupported byte order
-#endif
- PsOut_OutImageBytes(psOut, 3, &ipt[1]);
- }
- }
-
- PsOut_EndImage(psOut);
- }
- else
- {
- int rowsiz = BitmapBytePad(w);
- int psrsiz = (w+7)/8;
- PsOut_BeginImage(psOut, PsGetPixelColor(cMap, pGC->bgPixel),
- PsGetPixelColor(cMap, pGC->fgPixel),
- x, y, w, h, sw, sh, 1);
- for( r=0 ; r<h ; r++ )
- {
- char *pt = &pImage[rowsiz*r];
- for( i=0 ; i<psrsiz ; i++ )
- {
- int iv_, iv = (int)pt[i]&0xFF;
- char c;
-/* XXX: Is this the right way to detect the platform endianess ? */
-#if IMAGE_BYTE_ORDER == LSBFirst
- { for( j=0,iv_=0 ; j<8 ; j++ ) iv_ |= (((iv>>j)&1)<<(7-j)); }
-#elif IMAGE_BYTE_ORDER == MSBFirst
- iv_ = iv;
-#else
-#error Unsupported byte order
-#endif
- c = iv_;
- PsOut_OutImageBytes(psOut, 1, &c);
- }
- }
- PsOut_EndImage(psOut);
- }
- }
-}
-
-void
-PsPutScaledImageIM(DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
- int w, int h, int leftPad, int format, int imageRes, char *pImage)
-{
- if( pDrawable->type==DRAWABLE_PIXMAP )
- {
- int size = PixmapBytePad(w, depth)*h;
- DisplayElmPtr elm;
- PixmapPtr pix = (PixmapPtr)pDrawable;
- PsPixmapPrivPtr priv = (PsPixmapPrivPtr)pix->devPrivate.ptr;
- DisplayListPtr disp;
- GCPtr gc;
-
- if ((gc = PsCreateAndCopyGC(pDrawable, pGC)) == NULL) return;
-
- disp = PsGetFreeDisplayBlock(priv);
- elm = &disp->elms[disp->nelms];
- elm->type = PutImageCmd;
- elm->gc = gc;
- elm->c.image.depth = depth;
- elm->c.image.x = x;
- elm->c.image.y = y;
- elm->c.image.w = w;
- elm->c.image.h = h;
- elm->c.image.leftPad = leftPad;
- elm->c.image.format = format;
- elm->c.image.res = imageRes;
- elm->c.image.pData = (char *)xalloc(size);
- memcpy(elm->c.image.pData, pImage, size);
- disp->nelms += 1;
- }
- else
- {
- int i, j;
- int r, c;
- char *pt;
- PsOutPtr psOut;
- ColormapPtr cMap;
- int pageRes, sw, sh;
-#ifdef BM_CACHE
- long cache_id = 0;
-#endif
-
- if( PsUpdateDrawableGC(pGC, pDrawable, &psOut, &cMap)==FALSE ) return;
- if (!imageRes) {
- sw = w;
- sh = h;
- } else {
- pageRes = XpGetResolution(XpGetPrintContext(requestingClient));
- sw = (float)w * (float)pageRes / (float)imageRes + 0.5;
- sh = (float)h * (float)pageRes / (float)imageRes + 0.5;
- }
- PsOut_Offset(psOut, pDrawable->x, pDrawable->y);
-
-#ifdef BM_CACHE
- cache_id = PsBmIsImageCached(w, h, pImage);
-
- if(!cache_id)
- {
- cache_id = PsBmPutImageInCache(w, h, pImage);
-
- if(!cache_id)
- return;
-
- PsOut_BeginImageCache(psOut, cache_id);
-#endif
- if( depth!=1 )
- {
- PsOut_BeginImageIM(psOut, 0, 0, x, y, w, h, sw, sh, 3);
-
- for( r=0 ; r<h ; r++ )
- {
- for( c=0 ; c<w ; c++ )
- {
- unsigned long pv = PsGetImagePixel(pImage, depth, w, h, leftPad, format, c, r);
- PsOutColor clr = PsGetPixelColor(cMap, pv);
- /* XXX: This needs to be fixed for endian swapping and to support
- * depths deeper than 8bit per R-,G-,B-gun... */
- unsigned long val = PSOUTCOLOR_TO_RGB24BIT(clr);
- char *ipt = (char *)&val;
-/* XXX: Is this the right way to detect the platform endianess ? */
-#if IMAGE_BYTE_ORDER == LSBFirst
- {
- long l;
- swapl(&val, l);
- }
-#elif IMAGE_BYTE_ORDER == MSBFirst
-#else
-#error Unsupported byte order
-#endif
- PsOut_OutImageBytes(psOut, 3, &ipt[1]);
- }
- }
-
- PsOut_EndImage(psOut);
- }
- else
- {
- int rowsiz = BitmapBytePad(w);
- int psrsiz = (w+7)/8;
- PsOut_BeginImageIM(psOut, PsGetPixelColor(cMap, pGC->bgPixel),
- PsGetPixelColor(cMap, pGC->fgPixel),
- x, y, w, h, sw, sh, 1);
- for( r=0 ; r<h ; r++ )
- {
- char *pt = &pImage[rowsiz*r];
- for( i=0 ; i<psrsiz ; i++ )
- {
- int iv_, iv = (int)pt[i]&0xFF;
- char c;
-/* XXX: Is this the right way to detect the platform endianess ? */
-#if IMAGE_BYTE_ORDER == LSBFirst
- { for( j=0,iv_=0 ; j<8 ; j++ ) iv_ |= (((iv>>j)&1)<<(7-j)); }
-#elif IMAGE_BYTE_ORDER == MSBFirst
- iv_ = iv;
-#else
-#error Unsupported byte order
-#endif
- c = iv_;
- PsOut_OutImageBytes(psOut, 1, &c);
- }
- }
- PsOut_EndImage(psOut);
- }
-#ifdef BM_CACHE
- PsOut_EndImageCache(psOut);
- }
- PsOut_ImageCache(psOut, x, y, cache_id, PsGetPixelColor(cMap, pGC->bgPixel),
- PsGetPixelColor(cMap, pGC->fgPixel));
-#endif
- }
-}
-void
-PsPutImage(DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
- int w, int h, int leftPad, int format, char *pImage)
-{
- XpContextPtr pcon;
- if (requestingClient && (pcon = XpGetPrintContext(requestingClient)))
- PsPutScaledImage(pDrawable, pGC, depth, x, y, w, h, leftPad, format,
- pcon->imageRes, pImage);
-}
-void
-PsPutImageMask(DrawablePtr pDrawable, GCPtr pGC, int depth, int x, int y,
- int w, int h, int leftPad, int format, char *pImage)
-{
- XpContextPtr pcon;
- if (requestingClient && (pcon = XpGetPrintContext(requestingClient)))
- PsPutScaledImageIM(pDrawable, pGC, depth, x, y, w, h, leftPad, format,
- pcon->imageRes, pImage);
-}
-
-RegionPtr
-PsCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, int srcx, int srcy,
- int width, int height, int dstx, int dsty)
-{
- PixmapPtr src = (PixmapPtr)pSrc;
- PixmapPtr dst = (PixmapPtr)pDst;
-
- if( pSrc->type!=DRAWABLE_PIXMAP ) return NULL;
- if( pDst->type!=DRAWABLE_PIXMAP )
- {
- PsOutPtr psOut;
- ColormapPtr cMap;
- if( PsUpdateDrawableGC(pGC, pDst, &psOut, &cMap)==FALSE ) return NULL;
- PsOut_Offset(psOut, pDst->x, pDst->y);
- PsOut_BeginFrame(psOut, dstx-srcx, dsty-srcy, dstx, dsty, width, height);
- PsReplayPixmap(src, pDst);
- PsOut_EndFrame(psOut);
- }
- else PsCopyDisplayList(src, dst, dstx-srcx, dsty-srcy, dstx, dsty,
- width, height);
- return NULL;
-}
-
-RegionPtr
-PsCopyPlane(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, int srcx, int srcy,
- int width, int height, int dstx, int dsty, unsigned long plane)
-{
- PixmapPtr src = (PixmapPtr)pSrc;
- PixmapPtr dst = (PixmapPtr)pDst;
-
- if( pSrc->type!=DRAWABLE_PIXMAP ) return NULL;
- if( pDst->type!=DRAWABLE_PIXMAP )
- {
- PsOutPtr psOut;
- ColormapPtr cMap;
- if( PsUpdateDrawableGC(pGC, pDst, &psOut, &cMap)==FALSE ) return NULL;
- PsOut_Offset(psOut, pDst->x, pDst->y);
- PsOut_BeginFrame(psOut, dstx-srcx, dsty-srcy, dstx, dsty, width, height);
- PsReplayPixmap(src, pDst);
- PsOut_EndFrame(psOut);
- }
- else PsCopyDisplayList(src, dst, dstx-srcx, dsty-srcy, dstx, dsty,
- width, height);
- return NULL;
-}
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