800 lines
18 KiB
C
800 lines
18 KiB
C
/***********************************************************
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Copyright 1987, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the name of Digital not be
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used in advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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SOFTWARE.
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******************************************************************/
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#include <stdlib.h>
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#include <X11/X.h>
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#include <X11/Xmd.h>
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#include <X11/Xproto.h>
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#include "cfb.h"
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#include <X11/fonts/fontstruct.h>
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#include "dixfontstr.h"
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#include "gcstruct.h"
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#include "windowstr.h"
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#include "pixmapstr.h"
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#include "scrnintstr.h"
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#include "region.h"
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#include "mistruct.h"
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#include "mibstore.h"
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#include "migc.h"
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#include "cfbmskbits.h"
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#include "cfb8bit.h"
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#if PSZ == 8
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# define useTEGlyphBlt cfbTEGlyphBlt8
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#else
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# ifdef WriteBitGroup
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# define useTEGlyphBlt cfbImageGlyphBlt8
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# else
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# define useTEGlyphBlt cfbTEGlyphBlt
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# endif
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#endif
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#ifdef WriteBitGroup
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# define useImageGlyphBlt cfbImageGlyphBlt8
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# define usePolyGlyphBlt cfbPolyGlyphBlt8
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#else
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# define useImageGlyphBlt miImageGlyphBlt
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# define usePolyGlyphBlt miPolyGlyphBlt
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#endif
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static void cfbUnPushPixels (GCPtr, PixmapPtr, DrawablePtr, int, int, int, int);
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#ifdef FOUR_BIT_CODE
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# define usePushPixels cfbPushPixels8
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#else
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# define usePushPixels cfbUnPushPixels
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#endif
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#ifdef PIXEL_ADDR
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# define ZeroPolyArc cfbZeroPolyArcSS8Copy
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#else
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# define ZeroPolyArc miZeroPolyArc
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#endif
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GCFuncs cfbGCFuncs = {
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cfbValidateGC,
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miChangeGC,
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miCopyGC,
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miDestroyGC,
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miChangeClip,
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miDestroyClip,
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miCopyClip,
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};
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GCOps cfbTEOps1Rect = {
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cfbSolidSpansCopy,
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cfbSetSpans,
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cfbPutImage,
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cfbCopyArea,
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cfbCopyPlane,
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cfbPolyPoint,
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#ifdef PIXEL_ADDR
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cfb8LineSS1Rect,
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cfb8SegmentSS1Rect,
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#else
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cfbLineSS,
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cfbSegmentSS,
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#endif
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miPolyRectangle,
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ZeroPolyArc,
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cfbFillPoly1RectCopy,
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cfbPolyFillRect,
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cfbPolyFillArcSolidCopy,
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miPolyText8,
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miPolyText16,
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miImageText8,
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miImageText16,
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useTEGlyphBlt,
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usePolyGlyphBlt,
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usePushPixels
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};
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GCOps cfbNonTEOps1Rect = {
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cfbSolidSpansCopy,
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cfbSetSpans,
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cfbPutImage,
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cfbCopyArea,
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cfbCopyPlane,
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cfbPolyPoint,
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#ifdef PIXEL_ADDR
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cfb8LineSS1Rect,
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cfb8SegmentSS1Rect,
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#else
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cfbLineSS,
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cfbSegmentSS,
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#endif
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miPolyRectangle,
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ZeroPolyArc,
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cfbFillPoly1RectCopy,
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cfbPolyFillRect,
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cfbPolyFillArcSolidCopy,
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miPolyText8,
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miPolyText16,
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miImageText8,
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miImageText16,
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useImageGlyphBlt,
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usePolyGlyphBlt,
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usePushPixels
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};
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GCOps cfbTEOps = {
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cfbSolidSpansCopy,
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cfbSetSpans,
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cfbPutImage,
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cfbCopyArea,
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cfbCopyPlane,
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cfbPolyPoint,
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cfbLineSS,
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cfbSegmentSS,
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miPolyRectangle,
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ZeroPolyArc,
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miFillPolygon,
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cfbPolyFillRect,
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cfbPolyFillArcSolidCopy,
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miPolyText8,
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miPolyText16,
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miImageText8,
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miImageText16,
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useTEGlyphBlt,
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usePolyGlyphBlt,
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usePushPixels
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};
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GCOps cfbNonTEOps = {
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cfbSolidSpansCopy,
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cfbSetSpans,
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cfbPutImage,
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cfbCopyArea,
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cfbCopyPlane,
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cfbPolyPoint,
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cfbLineSS,
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cfbSegmentSS,
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miPolyRectangle,
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#ifdef PIXEL_ADDR
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cfbZeroPolyArcSS8Copy,
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#else
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miZeroPolyArc,
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#endif
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miFillPolygon,
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cfbPolyFillRect,
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cfbPolyFillArcSolidCopy,
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miPolyText8,
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miPolyText16,
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miImageText8,
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miImageText16,
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useImageGlyphBlt,
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usePolyGlyphBlt,
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usePushPixels
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};
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GCOps *
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cfbMatchCommon (pGC, devPriv)
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GCPtr pGC;
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cfbPrivGCPtr devPriv;
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{
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if (pGC->lineWidth != 0)
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return 0;
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if (pGC->lineStyle != LineSolid)
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return 0;
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if (pGC->fillStyle != FillSolid)
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return 0;
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if (devPriv->rop != GXcopy)
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return 0;
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if (pGC->font &&
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FONTMAXBOUNDS(pGC->font,rightSideBearing) -
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FONTMINBOUNDS(pGC->font,leftSideBearing) <= 32 &&
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FONTMINBOUNDS(pGC->font,characterWidth) >= 0)
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{
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if (TERMINALFONT(pGC->font)
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#ifdef FOUR_BIT_CODE
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&& FONTMAXBOUNDS(pGC->font,characterWidth) >= PGSZB
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#endif
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)
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#ifdef NO_ONE_RECT
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return &cfbTEOps1Rect;
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#else
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if (devPriv->oneRect)
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return &cfbTEOps1Rect;
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else
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return &cfbTEOps;
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#endif
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else
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#ifdef NO_ONE_RECT
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return &cfbNonTEOps1Rect;
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#else
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if (devPriv->oneRect)
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return &cfbNonTEOps1Rect;
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else
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return &cfbNonTEOps;
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#endif
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}
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return 0;
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}
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Bool
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cfbCreateGC(pGC)
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register GCPtr pGC;
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{
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cfbPrivGC *pPriv;
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if (PixmapWidthPaddingInfo[pGC->depth].padPixelsLog2 == LOG2_BITMAP_PAD)
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return (mfbCreateGC(pGC));
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pGC->clientClip = NULL;
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pGC->clientClipType = CT_NONE;
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if (cfbNonTEOps.PushPixels == cfbUnPushPixels)
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{
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cfbTEOps1Rect.PushPixels = mfbPushPixelsWeak();
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cfbNonTEOps1Rect.PushPixels = mfbPushPixelsWeak();
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cfbTEOps.PushPixels = mfbPushPixelsWeak();
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cfbNonTEOps.PushPixels = mfbPushPixelsWeak();
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}
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/*
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* some of the output primitives aren't really necessary, since they
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* will be filled in ValidateGC because of dix/CreateGC() setting all
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* the change bits. Others are necessary because although they depend
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* on being a color frame buffer, they don't change
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*/
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pGC->ops = &cfbNonTEOps;
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pGC->funcs = &cfbGCFuncs;
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/* cfb wants to translate before scan conversion */
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pGC->miTranslate = 1;
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pPriv = cfbGetGCPrivate(pGC);
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pPriv->rop = pGC->alu;
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pPriv->oneRect = FALSE;
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pGC->fExpose = TRUE;
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pGC->freeCompClip = FALSE;
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pGC->pRotatedPixmap = (PixmapPtr) NULL;
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return TRUE;
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}
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/* Clipping conventions
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if the drawable is a window
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CT_REGION ==> pCompositeClip really is the composite
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CT_other ==> pCompositeClip is the window clip region
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if the drawable is a pixmap
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CT_REGION ==> pCompositeClip is the translated client region
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clipped to the pixmap boundary
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CT_other ==> pCompositeClip is the pixmap bounding box
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*/
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void
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cfbValidateGC(pGC, changes, pDrawable)
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register GCPtr pGC;
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unsigned long changes;
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DrawablePtr pDrawable;
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{
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int mask; /* stateChanges */
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int index; /* used for stepping through bitfields */
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int new_rrop;
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int new_line, new_text, new_fillspans, new_fillarea;
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int new_rotate;
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int xrot, yrot;
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/* flags for changing the proc vector */
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cfbPrivGCPtr devPriv;
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int oneRect;
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new_rotate = pGC->lastWinOrg.x != pDrawable->x ||
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pGC->lastWinOrg.y != pDrawable->y;
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pGC->lastWinOrg.x = pDrawable->x;
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pGC->lastWinOrg.y = pDrawable->y;
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devPriv = cfbGetGCPrivate(pGC);
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new_rrop = FALSE;
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new_line = FALSE;
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new_text = FALSE;
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new_fillspans = FALSE;
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new_fillarea = FALSE;
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/*
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* if the client clip is different or moved OR the subwindowMode has
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* changed OR the window's clip has changed since the last validation
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* we need to recompute the composite clip
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*/
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if ((changes & (GCClipXOrigin|GCClipYOrigin|GCClipMask|GCSubwindowMode)) ||
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(pDrawable->serialNumber != (pGC->serialNumber & DRAWABLE_SERIAL_BITS))
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)
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{
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miComputeCompositeClip (pGC, pDrawable);
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#ifdef NO_ONE_RECT
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devPriv->oneRect = FALSE;
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#else
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oneRect = REGION_NUM_RECTS(pGC->pCompositeClip) == 1;
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if (oneRect != devPriv->oneRect)
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new_line = TRUE;
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devPriv->oneRect = oneRect;
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#endif
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}
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mask = changes;
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while (mask) {
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index = lowbit (mask);
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mask &= ~index;
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/*
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* this switch acculmulates a list of which procedures might have
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* to change due to changes in the GC. in some cases (e.g.
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* changing one 16 bit tile for another) we might not really need
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* a change, but the code is being paranoid. this sort of batching
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* wins if, for example, the alu and the font have been changed,
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* or any other pair of items that both change the same thing.
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*/
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switch (index) {
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case GCFunction:
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case GCForeground:
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new_rrop = TRUE;
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break;
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case GCPlaneMask:
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new_rrop = TRUE;
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new_text = TRUE;
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break;
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case GCBackground:
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break;
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case GCLineStyle:
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case GCLineWidth:
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new_line = TRUE;
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break;
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case GCJoinStyle:
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case GCCapStyle:
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break;
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case GCFillStyle:
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new_text = TRUE;
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new_fillspans = TRUE;
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new_line = TRUE;
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new_fillarea = TRUE;
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break;
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case GCFillRule:
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break;
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case GCTile:
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new_fillspans = TRUE;
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new_fillarea = TRUE;
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break;
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case GCStipple:
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if (pGC->stipple)
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{
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int width = pGC->stipple->drawable.width;
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PixmapPtr nstipple;
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if ((width <= PGSZ) && !(width & (width - 1)) &&
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(nstipple = cfbCopyPixmap(pGC->stipple)))
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{
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cfbPadPixmap(nstipple);
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(*pGC->pScreen->DestroyPixmap)(pGC->stipple);
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pGC->stipple = nstipple;
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}
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}
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new_fillspans = TRUE;
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new_fillarea = TRUE;
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break;
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case GCTileStipXOrigin:
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new_rotate = TRUE;
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break;
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case GCTileStipYOrigin:
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new_rotate = TRUE;
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break;
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case GCFont:
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new_text = TRUE;
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break;
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case GCSubwindowMode:
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break;
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case GCGraphicsExposures:
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break;
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case GCClipXOrigin:
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break;
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case GCClipYOrigin:
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break;
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case GCClipMask:
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break;
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case GCDashOffset:
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break;
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case GCDashList:
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break;
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case GCArcMode:
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break;
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default:
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break;
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}
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}
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/*
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* If the drawable has changed, ensure suitable
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* entries are in the proc vector.
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*/
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if (pDrawable->serialNumber != (pGC->serialNumber & (DRAWABLE_SERIAL_BITS))) {
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new_fillspans = TRUE; /* deal with FillSpans later */
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}
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if (new_rotate || new_fillspans)
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{
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Bool new_pix = FALSE;
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xrot = pGC->patOrg.x + pDrawable->x;
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yrot = pGC->patOrg.y + pDrawable->y;
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switch (pGC->fillStyle)
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{
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case FillTiled:
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if (!pGC->tileIsPixel)
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{
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int width = pGC->tile.pixmap->drawable.width * PSZ;
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if ((width <= PGSZ) && !(width & (width - 1)))
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{
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cfbCopyRotatePixmap(pGC->tile.pixmap, &pGC->pRotatedPixmap,
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xrot, yrot);
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new_pix = TRUE;
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}
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}
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break;
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#ifdef FOUR_BIT_CODE
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case FillStippled:
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case FillOpaqueStippled:
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{
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int width = pGC->stipple->drawable.width;
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if ((width <= PGSZ) && !(width & (width - 1)))
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{
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mfbCopyRotatePixmap(pGC->stipple, &pGC->pRotatedPixmap,
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xrot, yrot);
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new_pix = TRUE;
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}
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}
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break;
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#endif
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}
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if (!new_pix && pGC->pRotatedPixmap)
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{
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(*pGC->pScreen->DestroyPixmap)(pGC->pRotatedPixmap);
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pGC->pRotatedPixmap = (PixmapPtr) NULL;
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}
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}
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if (new_rrop)
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{
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int old_rrop;
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old_rrop = devPriv->rop;
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devPriv->rop = cfbReduceRasterOp (pGC->alu, pGC->fgPixel,
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pGC->planemask,
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&devPriv->and, &devPriv->xor);
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if (old_rrop == devPriv->rop)
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new_rrop = FALSE;
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else
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{
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#ifdef PIXEL_ADDR
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new_line = TRUE;
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#endif
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#ifdef WriteBitGroup
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new_text = TRUE;
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#endif
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new_fillspans = TRUE;
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new_fillarea = TRUE;
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}
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}
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if (new_rrop || new_fillspans || new_text || new_fillarea || new_line)
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{
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GCOps *newops;
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if ((newops = cfbMatchCommon (pGC, devPriv)))
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{
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if (pGC->ops->devPrivate.val)
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miDestroyGCOps (pGC->ops);
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pGC->ops = newops;
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new_rrop = new_line = new_fillspans = new_text = new_fillarea = 0;
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}
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else
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{
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if (!pGC->ops->devPrivate.val)
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{
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pGC->ops = miCreateGCOps (pGC->ops);
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pGC->ops->devPrivate.val = 1;
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}
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}
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}
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/* deal with the changes we've collected */
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if (new_line)
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{
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pGC->ops->FillPolygon = miFillPolygon;
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#ifdef NO_ONE_RECT
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if (pGC->fillStyle == FillSolid)
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{
|
|
switch (devPriv->rop) {
|
|
case GXcopy:
|
|
pGC->ops->FillPolygon = cfbFillPoly1RectCopy;
|
|
break;
|
|
default:
|
|
pGC->ops->FillPolygon = cfbFillPoly1RectGeneral;
|
|
break;
|
|
}
|
|
}
|
|
#else
|
|
if (devPriv->oneRect && pGC->fillStyle == FillSolid)
|
|
{
|
|
switch (devPriv->rop) {
|
|
case GXcopy:
|
|
pGC->ops->FillPolygon = cfbFillPoly1RectCopy;
|
|
break;
|
|
default:
|
|
pGC->ops->FillPolygon = cfbFillPoly1RectGeneral;
|
|
break;
|
|
}
|
|
}
|
|
#endif
|
|
if (pGC->lineWidth == 0)
|
|
{
|
|
#ifdef PIXEL_ADDR
|
|
if ((pGC->lineStyle == LineSolid) && (pGC->fillStyle == FillSolid))
|
|
{
|
|
switch (devPriv->rop)
|
|
{
|
|
case GXxor:
|
|
pGC->ops->PolyArc = cfbZeroPolyArcSS8Xor;
|
|
break;
|
|
case GXcopy:
|
|
pGC->ops->PolyArc = cfbZeroPolyArcSS8Copy;
|
|
break;
|
|
default:
|
|
pGC->ops->PolyArc = cfbZeroPolyArcSS8General;
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
#endif
|
|
pGC->ops->PolyArc = miZeroPolyArc;
|
|
}
|
|
else
|
|
pGC->ops->PolyArc = miPolyArc;
|
|
pGC->ops->PolySegment = miPolySegment;
|
|
switch (pGC->lineStyle)
|
|
{
|
|
case LineSolid:
|
|
if(pGC->lineWidth == 0)
|
|
{
|
|
if (pGC->fillStyle == FillSolid)
|
|
{
|
|
#if defined(PIXEL_ADDR) && !defined(NO_ONE_RECT)
|
|
if (devPriv->oneRect &&
|
|
((pDrawable->x >= pGC->pScreen->width - 32768) &&
|
|
(pDrawable->y >= pGC->pScreen->height - 32768)))
|
|
{
|
|
pGC->ops->Polylines = cfb8LineSS1Rect;
|
|
pGC->ops->PolySegment = cfb8SegmentSS1Rect;
|
|
} else
|
|
#endif
|
|
#ifdef NO_ONE_RECT
|
|
{
|
|
pGC->ops->Polylines = cfb8LineSS1Rect;
|
|
pGC->ops->PolySegment = cfb8SegmentSS1Rect;
|
|
}
|
|
#else
|
|
{
|
|
pGC->ops->Polylines = cfbLineSS;
|
|
pGC->ops->PolySegment = cfbSegmentSS;
|
|
}
|
|
#endif
|
|
}
|
|
else
|
|
pGC->ops->Polylines = miZeroLine;
|
|
}
|
|
else
|
|
pGC->ops->Polylines = miWideLine;
|
|
break;
|
|
case LineOnOffDash:
|
|
case LineDoubleDash:
|
|
if (pGC->lineWidth == 0 && pGC->fillStyle == FillSolid)
|
|
{
|
|
pGC->ops->Polylines = cfbLineSD;
|
|
pGC->ops->PolySegment = cfbSegmentSD;
|
|
} else
|
|
pGC->ops->Polylines = miWideDash;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (new_text && (pGC->font))
|
|
{
|
|
if (FONTMAXBOUNDS(pGC->font,rightSideBearing) -
|
|
FONTMINBOUNDS(pGC->font,leftSideBearing) > 32 ||
|
|
FONTMINBOUNDS(pGC->font,characterWidth) < 0)
|
|
{
|
|
pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
|
|
pGC->ops->ImageGlyphBlt = miImageGlyphBlt;
|
|
}
|
|
else
|
|
{
|
|
#ifdef WriteBitGroup
|
|
if (pGC->fillStyle == FillSolid)
|
|
{
|
|
if (devPriv->rop == GXcopy)
|
|
pGC->ops->PolyGlyphBlt = cfbPolyGlyphBlt8;
|
|
else
|
|
#ifdef FOUR_BIT_CODE
|
|
pGC->ops->PolyGlyphBlt = cfbPolyGlyphRop8;
|
|
#else
|
|
pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
|
|
#endif
|
|
}
|
|
else
|
|
#endif
|
|
pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
|
|
/* special case ImageGlyphBlt for terminal emulator fonts */
|
|
#if !defined(WriteBitGroup) || PSZ == 8
|
|
if (TERMINALFONT(pGC->font) &&
|
|
(pGC->planemask & PMSK) == PMSK
|
|
#ifdef FOUR_BIT_CODE
|
|
&& FONTMAXBOUNDS(pGC->font,characterWidth) >= PGSZB
|
|
#endif
|
|
)
|
|
{
|
|
pGC->ops->ImageGlyphBlt = useTEGlyphBlt;
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
#ifdef WriteBitGroup
|
|
if (devPriv->rop == GXcopy &&
|
|
pGC->fillStyle == FillSolid &&
|
|
(pGC->planemask & PMSK) == PMSK)
|
|
pGC->ops->ImageGlyphBlt = cfbImageGlyphBlt8;
|
|
else
|
|
#endif
|
|
pGC->ops->ImageGlyphBlt = miImageGlyphBlt;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
if (new_fillspans) {
|
|
switch (pGC->fillStyle) {
|
|
case FillSolid:
|
|
switch (devPriv->rop) {
|
|
case GXcopy:
|
|
pGC->ops->FillSpans = cfbSolidSpansCopy;
|
|
break;
|
|
case GXxor:
|
|
pGC->ops->FillSpans = cfbSolidSpansXor;
|
|
break;
|
|
default:
|
|
pGC->ops->FillSpans = cfbSolidSpansGeneral;
|
|
break;
|
|
}
|
|
break;
|
|
case FillTiled:
|
|
if (pGC->pRotatedPixmap)
|
|
{
|
|
if (pGC->alu == GXcopy && (pGC->planemask & PMSK) == PMSK)
|
|
pGC->ops->FillSpans = cfbTile32FSCopy;
|
|
else
|
|
pGC->ops->FillSpans = cfbTile32FSGeneral;
|
|
}
|
|
else
|
|
pGC->ops->FillSpans = cfbUnnaturalTileFS;
|
|
break;
|
|
case FillStippled:
|
|
#ifdef FOUR_BIT_CODE
|
|
if (pGC->pRotatedPixmap)
|
|
pGC->ops->FillSpans = cfb8Stipple32FS;
|
|
else
|
|
#endif
|
|
pGC->ops->FillSpans = cfbUnnaturalStippleFS;
|
|
break;
|
|
case FillOpaqueStippled:
|
|
#ifdef FOUR_BIT_CODE
|
|
if (pGC->pRotatedPixmap)
|
|
pGC->ops->FillSpans = cfb8OpaqueStipple32FS;
|
|
else
|
|
#endif
|
|
pGC->ops->FillSpans = cfbUnnaturalStippleFS;
|
|
break;
|
|
default:
|
|
FatalError("cfbValidateGC: illegal fillStyle\n");
|
|
}
|
|
} /* end of new_fillspans */
|
|
|
|
if (new_fillarea) {
|
|
#ifndef FOUR_BIT_CODE
|
|
pGC->ops->PolyFillRect = miPolyFillRect;
|
|
if (pGC->fillStyle == FillSolid || pGC->fillStyle == FillTiled)
|
|
{
|
|
pGC->ops->PolyFillRect = cfbPolyFillRect;
|
|
}
|
|
#endif
|
|
#ifdef FOUR_BIT_CODE
|
|
pGC->ops->PushPixels = mfbPushPixelsWeak();
|
|
if (pGC->fillStyle == FillSolid && devPriv->rop == GXcopy)
|
|
pGC->ops->PushPixels = cfbPushPixels8;
|
|
#endif
|
|
pGC->ops->PolyFillArc = miPolyFillArc;
|
|
if (pGC->fillStyle == FillSolid)
|
|
{
|
|
switch (devPriv->rop)
|
|
{
|
|
case GXcopy:
|
|
pGC->ops->PolyFillArc = cfbPolyFillArcSolidCopy;
|
|
break;
|
|
default:
|
|
pGC->ops->PolyFillArc = cfbPolyFillArcSolidGeneral;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* this is never called, it just exists to have its address
|
|
* taken in mfbCreateGC.
|
|
*/
|
|
static void
|
|
cfbUnPushPixels (pGC, pBitmap, pDrawable, dx, dy, xOrg, yOrg)
|
|
GCPtr pGC;
|
|
PixmapPtr pBitmap;
|
|
DrawablePtr pDrawable;
|
|
int dx, dy, xOrg, yOrg;
|
|
{
|
|
return;
|
|
}
|