picturestr.h revision 706f2543 
1/*
2 * Copyright © 2000 SuSE, Inc.
3 *
4 * Permission to use, copy, modify, distribute, and sell this software and its
5 * documentation for any purpose is hereby granted without fee, provided that
6 * the above copyright notice appear in all copies and that both that
7 * copyright notice and this permission notice appear in supporting
8 * documentation, and that the name of SuSE not be used in advertising or
9 * publicity pertaining to distribution of the software without specific,
10 * written prior permission.  SuSE makes no representations about the
11 * suitability of this software for any purpose.  It is provided "as is"
12 * without express or implied warranty.
13 *
14 * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
16 * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
17 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
18 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
19 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20 *
21 * Author:  Keith Packard, SuSE, Inc.
22 */
23
24#ifndef _PICTURESTR_H_
25#define _PICTURESTR_H_
26
27#include "scrnintstr.h"
28#include "glyphstr.h"
29#include "resource.h"
30#include "privates.h"
31
32typedef struct _DirectFormat {
33    CARD16	    red, redMask;
34    CARD16	    green, greenMask;
35    CARD16	    blue, blueMask;
36    CARD16	    alpha, alphaMask;
37} DirectFormatRec;
38
39typedef struct _IndexFormat {
40    VisualID	    vid;
41    ColormapPtr	    pColormap;
42    int		    nvalues;
43    xIndexValue	    *pValues;
44    void	    *devPrivate;
45} IndexFormatRec;
46
47typedef struct _PictFormat {
48    CARD32	    id;
49    CARD32	    format;	    /* except bpp */
50    unsigned char   type;
51    unsigned char   depth;
52    DirectFormatRec direct;
53    IndexFormatRec  index;
54} PictFormatRec;
55
56typedef struct pixman_vector PictVector, *PictVectorPtr;
57typedef struct pixman_transform PictTransform, *PictTransformPtr;
58
59#define pict_f_vector pixman_f_vector
60#define pict_f_transform pixman_f_transform
61
62#define PICT_GRADIENT_STOPTABLE_SIZE 1024
63#define SourcePictTypeSolidFill 0
64#define SourcePictTypeLinear 1
65#define SourcePictTypeRadial 2
66#define SourcePictTypeConical 3
67
68#define SourcePictClassUnknown    0
69#define SourcePictClassHorizontal 1
70#define SourcePictClassVertical   2
71
72typedef struct _PictSolidFill {
73    unsigned int type;
74    unsigned int class;
75    CARD32 color;
76} PictSolidFill, *PictSolidFillPtr;
77
78typedef struct _PictGradientStop {
79    xFixed x;
80    xRenderColor color;
81} PictGradientStop, *PictGradientStopPtr;
82
83typedef struct _PictGradient {
84    unsigned int type;
85    unsigned int class;
86    int nstops;
87    PictGradientStopPtr stops;
88    int stopRange;
89    CARD32 *colorTable;
90    int colorTableSize;
91} PictGradient, *PictGradientPtr;
92
93typedef struct _PictLinearGradient {
94    unsigned int type;
95    unsigned int class;
96    int nstops;
97    PictGradientStopPtr stops;
98    int stopRange;
99    CARD32 *colorTable;
100    int colorTableSize;
101    xPointFixed p1;
102    xPointFixed p2;
103} PictLinearGradient, *PictLinearGradientPtr;
104
105typedef struct _PictCircle {
106    xFixed x;
107    xFixed y;
108    xFixed radius;
109} PictCircle, *PictCirclePtr;
110
111typedef struct _PictRadialGradient {
112    unsigned int type;
113    unsigned int class;
114    int nstops;
115    PictGradientStopPtr stops;
116    int stopRange;
117    CARD32 *colorTable;
118    int colorTableSize;
119    PictCircle c1;
120    PictCircle c2;
121    double cdx;
122    double cdy;
123    double dr;
124    double A;
125} PictRadialGradient, *PictRadialGradientPtr;
126
127typedef struct _PictConicalGradient {
128    unsigned int type;
129    unsigned int class;
130    int nstops;
131    PictGradientStopPtr stops;
132    int stopRange;
133    CARD32 *colorTable;
134    int colorTableSize;
135    xPointFixed center;
136    xFixed angle;
137} PictConicalGradient, *PictConicalGradientPtr;
138
139typedef union _SourcePict {
140    unsigned int type;
141    PictSolidFill solidFill;
142    PictGradient gradient;
143    PictLinearGradient linear;
144    PictRadialGradient radial;
145    PictConicalGradient conical;
146} SourcePict, *SourcePictPtr;
147
148typedef struct _Picture {
149    DrawablePtr	    pDrawable;
150    PictFormatPtr   pFormat;
151    PictFormatShort format;	    /* PICT_FORMAT */
152    int		    refcnt;
153    CARD32	    id;
154    unsigned int    repeat : 1;
155    unsigned int    graphicsExposures : 1;
156    unsigned int    subWindowMode : 1;
157    unsigned int    polyEdge : 1;
158    unsigned int    polyMode : 1;
159    unsigned int    freeCompClip : 1;
160    unsigned int    clientClipType : 2;
161    unsigned int    componentAlpha : 1;
162    unsigned int    repeatType : 2;
163    unsigned int    filter : 3;
164    unsigned int    stateChanges : CPLastBit;
165    unsigned int    unused : 18 - CPLastBit;
166
167    PicturePtr	    pNext;	    /* chain on same drawable */
168
169    PicturePtr	    alphaMap;
170    DDXPointRec	    alphaOrigin;
171
172    DDXPointRec	    clipOrigin;
173    pointer	    clientClip;
174
175    unsigned long   serialNumber;
176
177    RegionPtr	    pCompositeClip;
178
179    PrivateRec	    *devPrivates;
180
181    PictTransform   *transform;
182
183    SourcePictPtr   pSourcePict;
184    xFixed	    *filter_params;
185    int		    filter_nparams;
186} PictureRec;
187
188typedef Bool (*PictFilterValidateParamsProcPtr) (ScreenPtr pScreen, int id,
189						 xFixed *params, int nparams,
190						 int *width, int *height);
191typedef struct {
192    char			    *name;
193    int				    id;
194    PictFilterValidateParamsProcPtr ValidateParams;
195    int				    width, height;
196} PictFilterRec, *PictFilterPtr;
197
198#define PictFilterNearest	0
199#define PictFilterBilinear	1
200
201#define PictFilterFast		2
202#define PictFilterGood		3
203#define PictFilterBest		4
204
205#define PictFilterConvolution	5
206/* if you add an 8th filter, expand the filter bitfield above */
207
208typedef struct {
209    char	    *alias;
210    int		    alias_id;
211    int		    filter_id;
212} PictFilterAliasRec, *PictFilterAliasPtr;
213
214typedef int	(*CreatePictureProcPtr)	    (PicturePtr pPicture);
215typedef void	(*DestroyPictureProcPtr)    (PicturePtr pPicture);
216typedef int	(*ChangePictureClipProcPtr) (PicturePtr	pPicture,
217					     int	clipType,
218					     pointer    value,
219					     int	n);
220typedef void	(*DestroyPictureClipProcPtr)(PicturePtr	pPicture);
221
222typedef int	(*ChangePictureTransformProcPtr)    (PicturePtr	    pPicture,
223						     PictTransform  *transform);
224
225typedef int	(*ChangePictureFilterProcPtr)	(PicturePtr	pPicture,
226						 int		filter,
227						 xFixed		*params,
228						 int		nparams);
229
230typedef void	(*DestroyPictureFilterProcPtr)	(PicturePtr pPicture);
231
232typedef void	(*ChangePictureProcPtr)	    (PicturePtr pPicture,
233					     Mask	mask);
234typedef void	(*ValidatePictureProcPtr)    (PicturePtr pPicture,
235					     Mask       mask);
236typedef void	(*CompositeProcPtr)	    (CARD8	op,
237					     PicturePtr pSrc,
238					     PicturePtr pMask,
239					     PicturePtr pDst,
240					     INT16	xSrc,
241					     INT16	ySrc,
242					     INT16	xMask,
243					     INT16	yMask,
244					     INT16	xDst,
245					     INT16	yDst,
246					     CARD16	width,
247					     CARD16	height);
248
249typedef void	(*GlyphsProcPtr)	    (CARD8      op,
250					     PicturePtr pSrc,
251					     PicturePtr pDst,
252					     PictFormatPtr  maskFormat,
253					     INT16      xSrc,
254					     INT16      ySrc,
255					     int	nlists,
256					     GlyphListPtr   lists,
257					     GlyphPtr	*glyphs);
258
259typedef void	(*CompositeRectsProcPtr)    (CARD8	    op,
260					     PicturePtr	    pDst,
261					     xRenderColor   *color,
262					     int	    nRect,
263					     xRectangle	    *rects);
264
265typedef void	(*RasterizeTrapezoidProcPtr)(PicturePtr	    pMask,
266					     xTrapezoid	    *trap,
267					     int	    x_off,
268					     int	    y_off);
269
270typedef void	(*TrapezoidsProcPtr)	    (CARD8	    op,
271					     PicturePtr	    pSrc,
272					     PicturePtr	    pDst,
273					     PictFormatPtr  maskFormat,
274					     INT16	    xSrc,
275					     INT16	    ySrc,
276					     int	    ntrap,
277					     xTrapezoid	    *traps);
278
279typedef void	(*TrianglesProcPtr)	    (CARD8	    op,
280					     PicturePtr	    pSrc,
281					     PicturePtr	    pDst,
282					     PictFormatPtr  maskFormat,
283					     INT16	    xSrc,
284					     INT16	    ySrc,
285					     int	    ntri,
286					     xTriangle	    *tris);
287
288typedef void	(*TriStripProcPtr)	    (CARD8	    op,
289					     PicturePtr	    pSrc,
290					     PicturePtr	    pDst,
291					     PictFormatPtr  maskFormat,
292					     INT16	    xSrc,
293					     INT16	    ySrc,
294					     int	    npoint,
295					     xPointFixed    *points);
296
297typedef void	(*TriFanProcPtr)	    (CARD8	    op,
298					     PicturePtr	    pSrc,
299					     PicturePtr	    pDst,
300					     PictFormatPtr  maskFormat,
301					     INT16	    xSrc,
302					     INT16	    ySrc,
303					     int	    npoint,
304					     xPointFixed    *points);
305
306typedef Bool	(*InitIndexedProcPtr)	    (ScreenPtr	    pScreen,
307					     PictFormatPtr  pFormat);
308
309typedef void	(*CloseIndexedProcPtr)	    (ScreenPtr	    pScreen,
310					     PictFormatPtr  pFormat);
311
312typedef void	(*UpdateIndexedProcPtr)	    (ScreenPtr	    pScreen,
313					     PictFormatPtr  pFormat,
314					     int	    ndef,
315					     xColorItem	    *pdef);
316
317typedef void	(*AddTrapsProcPtr)	    (PicturePtr	    pPicture,
318					     INT16	    xOff,
319					     INT16	    yOff,
320					     int	    ntrap,
321					     xTrap	    *traps);
322
323typedef void	(*AddTrianglesProcPtr)	    (PicturePtr	    pPicture,
324					     INT16	    xOff,
325					     INT16	    yOff,
326					     int	    ntri,
327					     xTriangle	    *tris);
328
329typedef Bool	(*RealizeGlyphProcPtr)	    (ScreenPtr	    pScreen,
330					     GlyphPtr	    glyph);
331
332typedef void	(*UnrealizeGlyphProcPtr)    (ScreenPtr	    pScreen,
333					     GlyphPtr	    glyph);
334
335typedef struct _PictureScreen {
336    PictFormatPtr		formats;
337    PictFormatPtr		fallback;
338    int				nformats;
339
340    CreatePictureProcPtr	CreatePicture;
341    DestroyPictureProcPtr	DestroyPicture;
342    ChangePictureClipProcPtr	ChangePictureClip;
343    DestroyPictureClipProcPtr	DestroyPictureClip;
344
345    ChangePictureProcPtr	ChangePicture;
346    ValidatePictureProcPtr	ValidatePicture;
347
348    CompositeProcPtr		Composite;
349    GlyphsProcPtr		Glyphs; /* unused */
350    CompositeRectsProcPtr	CompositeRects;
351
352    DestroyWindowProcPtr	DestroyWindow;
353    CloseScreenProcPtr		CloseScreen;
354
355    StoreColorsProcPtr		StoreColors;
356
357    InitIndexedProcPtr		InitIndexed;
358    CloseIndexedProcPtr		CloseIndexed;
359    UpdateIndexedProcPtr	UpdateIndexed;
360
361    int				subpixel;
362
363    PictFilterPtr		filters;
364    int				nfilters;
365    PictFilterAliasPtr		filterAliases;
366    int				nfilterAliases;
367
368    /**
369     * Called immediately after a picture's transform is changed through the
370     * SetPictureTransform request.  Not called for source-only pictures.
371     */
372    ChangePictureTransformProcPtr   ChangePictureTransform;
373
374    /**
375     * Called immediately after a picture's transform is changed through the
376     * SetPictureFilter request.  Not called for source-only pictures.
377     */
378    ChangePictureFilterProcPtr	ChangePictureFilter;
379
380    DestroyPictureFilterProcPtr	DestroyPictureFilter;
381
382    TrapezoidsProcPtr		Trapezoids;
383    TrianglesProcPtr		Triangles;
384    TriStripProcPtr		TriStrip;
385    TriFanProcPtr		TriFan;
386
387    RasterizeTrapezoidProcPtr	RasterizeTrapezoid;
388
389    AddTrianglesProcPtr		AddTriangles;
390
391    AddTrapsProcPtr		AddTraps;
392
393    RealizeGlyphProcPtr   	RealizeGlyph;
394    UnrealizeGlyphProcPtr 	UnrealizeGlyph;
395
396} PictureScreenRec, *PictureScreenPtr;
397
398extern _X_EXPORT DevPrivateKeyRec PictureScreenPrivateKeyRec;
399#define PictureScreenPrivateKey (&PictureScreenPrivateKeyRec)
400
401extern _X_EXPORT DevPrivateKeyRec PictureWindowPrivateKeyRec;
402#define	PictureWindowPrivateKey (&PictureWindowPrivateKeyRec)
403
404extern _X_EXPORT RESTYPE	PictureType;
405extern _X_EXPORT RESTYPE	PictFormatType;
406extern _X_EXPORT RESTYPE	GlyphSetType;
407
408#define GetPictureScreen(s) ((PictureScreenPtr)dixLookupPrivate(&(s)->devPrivates, PictureScreenPrivateKey))
409#define GetPictureScreenIfSet(s) (dixPrivateKeyRegistered(PictureScreenPrivateKey) ? GetPictureScreen(s) : NULL)
410#define SetPictureScreen(s,p) dixSetPrivate(&(s)->devPrivates, PictureScreenPrivateKey, p)
411#define GetPictureWindow(w) ((PicturePtr)dixLookupPrivate(&(w)->devPrivates, PictureWindowPrivateKey))
412#define SetPictureWindow(w,p) dixSetPrivate(&(w)->devPrivates, PictureWindowPrivateKey, p)
413
414#define VERIFY_PICTURE(pPicture, pid, client, mode) {\
415    int rc = dixLookupResourceByType((pointer)&(pPicture), pid,\
416	                             PictureType, client, mode);\
417    if (rc != Success)\
418	return rc;\
419}
420
421#define VERIFY_ALPHA(pPicture, pid, client, mode) {\
422    if (pid == None) \
423	pPicture = 0; \
424    else { \
425	VERIFY_PICTURE(pPicture, pid, client, mode); \
426    } \
427} \
428
429extern _X_EXPORT Bool
430PictureDestroyWindow (WindowPtr pWindow);
431
432extern _X_EXPORT Bool
433PictureCloseScreen (int Index, ScreenPtr pScreen);
434
435extern _X_EXPORT void
436PictureStoreColors (ColormapPtr pColormap, int ndef, xColorItem *pdef);
437
438extern _X_EXPORT Bool
439PictureInitIndexedFormat (ScreenPtr pScreen, PictFormatPtr format);
440
441extern _X_EXPORT Bool
442PictureSetSubpixelOrder (ScreenPtr pScreen, int subpixel);
443
444extern _X_EXPORT int
445PictureGetSubpixelOrder (ScreenPtr pScreen);
446
447extern _X_EXPORT PictFormatPtr
448PictureCreateDefaultFormats (ScreenPtr pScreen, int *nformatp);
449
450extern _X_EXPORT PictFormatPtr
451PictureMatchVisual (ScreenPtr pScreen, int depth, VisualPtr pVisual);
452
453extern _X_EXPORT PictFormatPtr
454PictureMatchFormat (ScreenPtr pScreen, int depth, CARD32 format);
455
456extern _X_EXPORT Bool
457PictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats);
458
459extern _X_EXPORT int
460PictureGetFilterId (char *filter, int len, Bool makeit);
461
462extern _X_EXPORT char *
463PictureGetFilterName (int id);
464
465extern _X_EXPORT int
466PictureAddFilter (ScreenPtr			    pScreen,
467		  char				    *filter,
468		  PictFilterValidateParamsProcPtr   ValidateParams,
469		  int				    width,
470		  int				    height);
471
472extern _X_EXPORT Bool
473PictureSetFilterAlias (ScreenPtr pScreen, char *filter, char *alias);
474
475extern _X_EXPORT Bool
476PictureSetDefaultFilters (ScreenPtr pScreen);
477
478extern _X_EXPORT void
479PictureResetFilters (ScreenPtr pScreen);
480
481extern _X_EXPORT PictFilterPtr
482PictureFindFilter (ScreenPtr pScreen, char *name, int len);
483
484extern _X_EXPORT int
485SetPicturePictFilter (PicturePtr pPicture, PictFilterPtr pFilter,
486		      xFixed *params, int nparams);
487
488extern _X_EXPORT int
489SetPictureFilter (PicturePtr pPicture, char *name, int len,
490		  xFixed *params, int nparams);
491
492extern _X_EXPORT Bool
493PictureFinishInit (void);
494
495extern _X_EXPORT void
496SetPictureToDefaults (PicturePtr pPicture);
497
498extern _X_EXPORT PicturePtr
499CreatePicture (Picture		pid,
500	       DrawablePtr	pDrawable,
501	       PictFormatPtr	pFormat,
502	       Mask		mask,
503	       XID		*list,
504	       ClientPtr	client,
505	       int		*error);
506
507extern _X_EXPORT int
508ChangePicture (PicturePtr	pPicture,
509	       Mask		vmask,
510	       XID		*vlist,
511	       DevUnion		*ulist,
512	       ClientPtr	client);
513
514extern _X_EXPORT int
515SetPictureClipRects (PicturePtr	pPicture,
516		     int	xOrigin,
517		     int	yOrigin,
518		     int	nRect,
519		     xRectangle	*rects);
520
521extern _X_EXPORT int
522SetPictureClipRegion (PicturePtr    pPicture,
523		      int	    xOrigin,
524		      int	    yOrigin,
525		      RegionPtr	    pRegion);
526
527extern _X_EXPORT int
528SetPictureTransform (PicturePtr	    pPicture,
529		     PictTransform  *transform);
530
531extern _X_EXPORT void
532CopyPicture (PicturePtr	pSrc,
533	     Mask	mask,
534	     PicturePtr	pDst);
535
536extern _X_EXPORT void
537ValidatePicture(PicturePtr pPicture);
538
539extern _X_EXPORT int
540FreePicture (pointer	pPicture,
541	     XID	pid);
542
543extern _X_EXPORT int
544FreePictFormat (pointer	pPictFormat,
545		XID     pid);
546
547extern _X_EXPORT void
548CompositePicture (CARD8		op,
549		  PicturePtr	pSrc,
550		  PicturePtr	pMask,
551		  PicturePtr	pDst,
552		  INT16		xSrc,
553		  INT16		ySrc,
554		  INT16		xMask,
555		  INT16		yMask,
556		  INT16		xDst,
557		  INT16		yDst,
558		  CARD16	width,
559		  CARD16	height);
560
561extern _X_EXPORT void
562CompositeGlyphs (CARD8		op,
563		 PicturePtr	pSrc,
564		 PicturePtr	pDst,
565		 PictFormatPtr	maskFormat,
566		 INT16		xSrc,
567		 INT16		ySrc,
568		 int		nlist,
569		 GlyphListPtr	lists,
570		 GlyphPtr	*glyphs);
571
572extern _X_EXPORT void
573CompositeRects (CARD8		op,
574		PicturePtr	pDst,
575		xRenderColor	*color,
576		int		nRect,
577		xRectangle      *rects);
578
579extern _X_EXPORT void
580CompositeTrapezoids (CARD8	    op,
581		     PicturePtr	    pSrc,
582		     PicturePtr	    pDst,
583		     PictFormatPtr  maskFormat,
584		     INT16	    xSrc,
585		     INT16	    ySrc,
586		     int	    ntrap,
587		     xTrapezoid	    *traps);
588
589extern _X_EXPORT void
590CompositeTriangles (CARD8	    op,
591		    PicturePtr	    pSrc,
592		    PicturePtr	    pDst,
593		    PictFormatPtr   maskFormat,
594		    INT16	    xSrc,
595		    INT16	    ySrc,
596		    int		    ntriangles,
597		    xTriangle	    *triangles);
598
599extern _X_EXPORT void
600CompositeTriStrip (CARD8	    op,
601		   PicturePtr	    pSrc,
602		   PicturePtr	    pDst,
603		   PictFormatPtr    maskFormat,
604		   INT16	    xSrc,
605		   INT16	    ySrc,
606		   int		    npoints,
607		   xPointFixed	    *points);
608
609extern _X_EXPORT void
610CompositeTriFan (CARD8		op,
611		 PicturePtr	pSrc,
612		 PicturePtr	pDst,
613		 PictFormatPtr	maskFormat,
614		 INT16		xSrc,
615		 INT16		ySrc,
616		 int		npoints,
617		 xPointFixed	*points);
618
619extern _X_EXPORT CARD32
620PictureGradientColor (PictGradientStopPtr stop1,
621		      PictGradientStopPtr stop2,
622		      CARD32	          x);
623
624extern _X_EXPORT void RenderExtensionInit (void);
625
626Bool
627AnimCurInit (ScreenPtr pScreen);
628
629int
630AnimCursorCreate (CursorPtr *cursors, CARD32 *deltas, int ncursor, CursorPtr *ppCursor, ClientPtr client, XID cid);
631
632extern _X_EXPORT void
633AddTraps (PicturePtr	pPicture,
634	  INT16		xOff,
635	  INT16		yOff,
636	  int		ntraps,
637	  xTrap		*traps);
638
639extern _X_EXPORT PicturePtr
640CreateSolidPicture (Picture pid,
641                    xRenderColor *color,
642                    int *error);
643
644extern _X_EXPORT PicturePtr
645CreateLinearGradientPicture (Picture pid,
646                             xPointFixed *p1,
647                             xPointFixed *p2,
648                             int nStops,
649                             xFixed *stops,
650                             xRenderColor *colors,
651                             int *error);
652
653extern _X_EXPORT PicturePtr
654CreateRadialGradientPicture (Picture pid,
655                             xPointFixed *inner,
656                             xPointFixed *outer,
657                             xFixed innerRadius,
658                             xFixed outerRadius,
659                             int nStops,
660                             xFixed *stops,
661                             xRenderColor *colors,
662                             int *error);
663
664extern _X_EXPORT PicturePtr
665CreateConicalGradientPicture (Picture pid,
666                              xPointFixed *center,
667                              xFixed angle,
668                              int nStops,
669                              xFixed *stops,
670                              xRenderColor *colors,
671                              int *error);
672
673#ifdef PANORAMIX
674extern _X_EXPORT void PanoramiXRenderInit (void);
675extern _X_EXPORT void PanoramiXRenderReset (void);
676#endif
677
678/*
679 * matrix.c
680 */
681
682extern _X_EXPORT void
683PictTransform_from_xRenderTransform (PictTransformPtr pict,
684				     xRenderTransform *render);
685
686extern _X_EXPORT void
687xRenderTransform_from_PictTransform (xRenderTransform *render,
688				     PictTransformPtr pict);
689
690extern _X_EXPORT Bool
691PictureTransformPoint (PictTransformPtr transform,
692		       PictVectorPtr	vector);
693
694extern _X_EXPORT Bool
695PictureTransformPoint3d (PictTransformPtr transform,
696                         PictVectorPtr	vector);
697
698#endif /* _PICTURESTR_H_ */
699