xaalocal.h@ 78293

Last change on this file since 78293 was 43272, checked in by vboxsync, 12 years ago
Additions/x11: more original X server headers.
Property svn:eol-style set to `native`
File size: 34.3 KB

Line
1
2	#ifndef _XAALOCAL_H
3	#define _XAALOCAL_H
4
5	/* This file is very unorganized ! */
6
7
8	#include "gcstruct.h"
9	#include "regionstr.h"
10	#include "xf86fbman.h"
11	#include "xaa.h"
12	#include "mi.h"
13	#ifdef RENDER
14	#include "picturestr.h"
15	#endif
16
17	#define GCWhenForced (GCArcMode << 1)
18
19	#define DO_COLOR_8x8 0x00000001
20	#define DO_MONO_8x8 0x00000002
21	#define DO_CACHE_BLT 0x00000003
22	#define DO_COLOR_EXPAND 0x00000004
23	#define DO_CACHE_EXPAND 0x00000005
24	#define DO_IMAGE_WRITE 0x00000006
25	#define DO_PIXMAP_COPY 0x00000007
26	#define DO_SOLID 0x00000008
27
28
29	typedef CARD32 * (*GlyphScanlineFuncPtr)(
30	CARD32 base, unsigned int *glyphp, int line, int nglyph, int width
31	);
32
33	typedef CARD32 (StippleScanlineProcPtr)(CARD32, CARD32, int, int, int);
34
35	typedef void (*RectFuncPtr) (ScrnInfoPtr, int, int, int, int, int, int,
36	XAACacheInfoPtr);
37	typedef void (*TrapFuncPtr) (ScrnInfoPtr, int, int, int, int, int, int,
38	int, int, int, int, int, int,
39	XAACacheInfoPtr);
40
41
42
43	typedef struct _XAAScreen {
44	CreateGCProcPtr CreateGC;
45	CloseScreenProcPtr CloseScreen;
46	GetImageProcPtr GetImage;
47	GetSpansProcPtr GetSpans;
48	PaintWindowBackgroundProcPtr PaintWindowBackground;
49	PaintWindowBorderProcPtr PaintWindowBorder;
50	CopyWindowProcPtr CopyWindow;
51	WindowExposuresProcPtr WindowExposures;
52	BSFuncRec BackingStoreFuncs;
53	CreatePixmapProcPtr CreatePixmap;
54	DestroyPixmapProcPtr DestroyPixmap;
55	ChangeWindowAttributesProcPtr ChangeWindowAttributes;
56	XAAInfoRecPtr AccelInfoRec;
57	Bool (*EnterVT)(int, int);
58	void (*LeaveVT)(int, int);
59	int (*SetDGAMode)(int, int, DGADevicePtr);
60	void (*EnableDisableFBAccess)(int, Bool);
61	#ifdef RENDER
62	CompositeProcPtr Composite;
63	GlyphsProcPtr Glyphs;
64	#endif
65	} XAAScreenRec, *XAAScreenPtr;
66
67	#define OPS_ARE_PIXMAP 0x00000001
68	#define OPS_ARE_ACCEL 0x00000002
69
70	typedef struct _XAAGC {
71	GCOps *wrapOps;
72	GCFuncs *wrapFuncs;
73	GCOps *XAAOps;
74	int DashLength;
75	unsigned char* DashPattern;
76	unsigned long changes;
77	unsigned long flags;
78	} XAAGCRec, *XAAGCPtr;
79
80	#define REDUCIBILITY_CHECKED 0x00000001
81	#define REDUCIBLE_TO_8x8 0x00000002
82	#define REDUCIBLE_TO_2_COLOR 0x00000004
83	#define DIRTY 0x00010000
84	#define OFFSCREEN 0x00020000
85	#define DGA_PIXMAP 0x00040000
86	#define SHARED_PIXMAP 0x00080000
87	#define LOCKED_PIXMAP 0x00100000
88
89	#define REDUCIBILITY_MASK \
90	(REDUCIBILITY_CHECKED \| REDUCIBLE_TO_8x8 \| REDUCIBLE_TO_2_COLOR)
91
92	typedef struct _XAAPixmap {
93	unsigned long flags;
94	CARD32 pattern0;
95	CARD32 pattern1;
96	int fg;
97	int bg;
98	FBAreaPtr offscreenArea;
99	Bool freeData;
100	} XAAPixmapRec, *XAAPixmapPtr;
101
102
103	Bool
104	XAACreateGC(
105	GCPtr pGC
106	);
107
108	Bool
109	XAAInitAccel(
110	ScreenPtr pScreen,
111	XAAInfoRecPtr infoRec
112	);
113
114	RegionPtr
115	XAABitBlt(
116	DrawablePtr pSrcDrawable,
117	DrawablePtr pDstDrawable,
118	GC *pGC,
119	int srcx,
120	int srcy,
121	int width,
122	int height,
123	int dstx,
124	int dsty,
125	void (*doBitBlt)(DrawablePtr, DrawablePtr, GCPtr, RegionPtr, DDXPointPtr),
126	unsigned long bitPlane
127	);
128
129	void
130	XAAScreenToScreenBitBlt(
131	ScrnInfoPtr pScrn,
132	int nbox,
133	DDXPointPtr pptSrc,
134	BoxPtr pbox,
135	int xdir,
136	int ydir,
137	int alu,
138	unsigned int planemask
139	);
140
141	void
142	XAADoBitBlt(
143	DrawablePtr pSrc,
144	DrawablePtr pDst,
145	GC *pGC,
146	RegionPtr prgnDst,
147	DDXPointPtr pptSrc
148	);
149
150	void
151	XAADoImageWrite(
152	DrawablePtr pSrc,
153	DrawablePtr pDst,
154	GC *pGC,
155	RegionPtr prgnDst,
156	DDXPointPtr pptSrc
157	);
158
159	void
160	XAADoImageRead(
161	DrawablePtr pSrc,
162	DrawablePtr pDst,
163	GC *pGC,
164	RegionPtr prgnDst,
165	DDXPointPtr pptSrc
166	);
167
168	void
169	XAACopyWindow(
170	WindowPtr pWin,
171	DDXPointRec ptOldOrg,
172	RegionPtr prgnSrc
173	);
174
175
176	RegionPtr
177	XAACopyArea(
178	DrawablePtr pSrcDrawable,
179	DrawablePtr pDstDrawable,
180	GC *pGC,
181	int srcx,
182	int srcy,
183	int width,
184	int height,
185	int dstx,
186	int dsty
187	);
188
189	void
190	XAAValidateCopyArea(
191	GCPtr pGC,
192	unsigned long changes,
193	DrawablePtr pDraw
194	);
195
196	void
197	XAAValidatePutImage(
198	GCPtr pGC,
199	unsigned long changes,
200	DrawablePtr pDraw
201	);
202
203	void
204	XAAValidateCopyPlane(
205	GCPtr pGC,
206	unsigned long changes,
207	DrawablePtr pDraw
208	);
209
210	void
211	XAAValidatePushPixels(
212	GCPtr pGC,
213	unsigned long changes,
214	DrawablePtr pDraw
215	);
216
217	void
218	XAAValidateFillSpans(
219	GCPtr pGC,
220	unsigned long changes,
221	DrawablePtr pDraw
222	);
223
224	void
225	XAAValidatePolyGlyphBlt(
226	GCPtr pGC,
227	unsigned long changes,
228	DrawablePtr pDraw
229	);
230
231	void
232	XAAValidateImageGlyphBlt(
233	GCPtr pGC,
234	unsigned long changes,
235	DrawablePtr pDraw
236	);
237
238	void
239	XAAValidatePolylines(
240	GCPtr pGC,
241	unsigned long changes,
242	DrawablePtr pDraw
243	);
244
245
246	RegionPtr
247	XAACopyPlaneColorExpansion(
248	DrawablePtr pSrc,
249	DrawablePtr pDst,
250	GCPtr pGC,
251	int srcx,
252	int srcy,
253	int width,
254	int height,
255	int dstx,
256	int dsty,
257	unsigned long bitPlane
258	);
259
260
261	void
262	XAAPushPixelsSolidColorExpansion(
263	GCPtr pGC,
264	PixmapPtr pBitMap,
265	DrawablePtr pDrawable,
266	int dx,
267	int dy,
268	int xOrg,
269	int yOrg
270	);
271
272	void
273	XAAWriteBitmapColorExpandMSBFirstFixedBase (
274	ScrnInfoPtr pScrn,
275	int x, int y, int w, int h,
276	unsigned char *src,
277	int srcwidth,
278	int skipleft,
279	int fg, int bg,
280	int rop,
281	unsigned int planemask
282	);
283
284	void
285	XAAWriteBitmapColorExpand3MSBFirstFixedBase (
286	ScrnInfoPtr pScrn,
287	int x, int y, int w, int h,
288	unsigned char *src,
289	int srcwidth,
290	int skipleft,
291	int fg, int bg,
292	int rop,
293	unsigned int planemask
294	);
295
296	void
297	XAAWriteBitmapColorExpandMSBFirst (
298	ScrnInfoPtr pScrn,
299	int x, int y, int w, int h,
300	unsigned char *src,
301	int srcwidth,
302	int skipleft,
303	int fg, int bg,
304	int rop,
305	unsigned int planemask
306	);
307
308	void
309	XAAWriteBitmapColorExpand3MSBFirst (
310	ScrnInfoPtr pScrn,
311	int x, int y, int w, int h,
312	unsigned char *src,
313	int srcwidth,
314	int skipleft,
315	int fg, int bg,
316	int rop,
317	unsigned int planemask
318	);
319
320	void
321	XAAWriteBitmapColorExpandLSBFirstFixedBase (
322	ScrnInfoPtr pScrn,
323	int x, int y, int w, int h,
324	unsigned char *src,
325	int srcwidth,
326	int skipleft,
327	int fg, int bg,
328	int rop,
329	unsigned int planemask
330	);
331
332	void
333	XAAWriteBitmapColorExpand3LSBFirstFixedBase (
334	ScrnInfoPtr pScrn,
335	int x, int y, int w, int h,
336	unsigned char *src,
337	int srcwidth,
338	int skipleft,
339	int fg, int bg,
340	int rop,
341	unsigned int planemask
342	);
343
344	void
345	XAAWriteBitmapColorExpandLSBFirst (
346	ScrnInfoPtr pScrn,
347	int x, int y, int w, int h,
348	unsigned char *src,
349	int srcwidth,
350	int skipleft,
351	int fg, int bg,
352	int rop,
353	unsigned int planemask
354	);
355
356	void
357	XAAWriteBitmapColorExpand3LSBFirst (
358	ScrnInfoPtr pScrn,
359	int x, int y, int w, int h,
360	unsigned char *src,
361	int srcwidth,
362	int skipleft,
363	int fg, int bg,
364	int rop,
365	unsigned int planemask
366	);
367
368
369	void
370	XAAWriteBitmapScanlineColorExpandMSBFirst (
371	ScrnInfoPtr pScrn,
372	int x, int y, int w, int h,
373	unsigned char *src,
374	int srcwidth,
375	int skipleft,
376	int fg, int bg,
377	int rop,
378	unsigned int planemask
379	);
380
381	void
382	XAAWriteBitmapScanlineColorExpand3MSBFirst (
383	ScrnInfoPtr pScrn,
384	int x, int y, int w, int h,
385	unsigned char *src,
386	int srcwidth,
387	int skipleft,
388	int fg, int bg,
389	int rop,
390	unsigned int planemask
391	);
392
393	void
394	XAAWriteBitmapScanlineColorExpandMSBFirstFixedBase (
395	ScrnInfoPtr pScrn,
396	int x, int y, int w, int h,
397	unsigned char *src,
398	int srcwidth,
399	int skipleft,
400	int fg, int bg,
401	int rop,
402	unsigned int planemask
403	);
404
405	void
406	XAAWriteBitmapScanlineColorExpand3MSBFirstFixedBase (
407	ScrnInfoPtr pScrn,
408	int x, int y, int w, int h,
409	unsigned char *src,
410	int srcwidth,
411	int skipleft,
412	int fg, int bg,
413	int rop,
414	unsigned int planemask
415	);
416
417	void
418	XAAWriteBitmapScanlineColorExpandLSBFirst (
419	ScrnInfoPtr pScrn,
420	int x, int y, int w, int h,
421	unsigned char *src,
422	int srcwidth,
423	int skipleft,
424	int fg, int bg,
425	int rop,
426	unsigned int planemask
427	);
428
429	void
430	XAAWriteBitmapScanlineColorExpand3LSBFirst (
431	ScrnInfoPtr pScrn,
432	int x, int y, int w, int h,
433	unsigned char *src,
434	int srcwidth,
435	int skipleft,
436	int fg, int bg,
437	int rop,
438	unsigned int planemask
439	);
440
441	void
442	XAAWriteBitmapScanlineColorExpandLSBFirstFixedBase (
443	ScrnInfoPtr pScrn,
444	int x, int y, int w, int h,
445	unsigned char *src,
446	int srcwidth,
447	int skipleft,
448	int fg, int bg,
449	int rop,
450	unsigned int planemask
451	);
452
453	void
454	XAAWriteBitmapScanlineColorExpand3LSBFirstFixedBase (
455	ScrnInfoPtr pScrn,
456	int x, int y, int w, int h,
457	unsigned char *src,
458	int srcwidth,
459	int skipleft,
460	int fg, int bg,
461	int rop,
462	unsigned int planemask
463	);
464
465	void
466	XAAWritePixmap (
467	ScrnInfoPtr pScrn,
468	int x, int y, int w, int h,
469	unsigned char *src,
470	int srcwidth,
471	int rop,
472	unsigned int planemask,
473	int transparency_color,
474	int bpp, int depth
475	);
476
477	void
478	XAAWritePixmapScanline (
479	ScrnInfoPtr pScrn,
480	int x, int y, int w, int h,
481	unsigned char *src,
482	int srcwidth,
483	int rop,
484	unsigned int planemask,
485	int transparency_color,
486	int bpp, int depth
487	);
488
489	typedef void (*ClipAndRenderRectsFunc)(GCPtr, int, BoxPtr, int, int);
490
491
492	void
493	XAAClipAndRenderRects(
494	GCPtr pGC,
495	ClipAndRenderRectsFunc func,
496	int nrectFill,
497	xRectangle *prectInit,
498	int xorg, int yorg
499	);
500
501
502	typedef void (ClipAndRenderSpansFunc)(GCPtr, int, DDXPointPtr, int,
503	int, int, int);
504
505	void
506	XAAClipAndRenderSpans(
507	GCPtr pGC,
508	DDXPointPtr ppt,
509	int *pwidth,
510	int nspans,
511	int fSorted,
512	ClipAndRenderSpansFunc func,
513	int xorg,
514	int yorg
515	);
516
517
518	void
519	XAAFillSolidRects(
520	ScrnInfoPtr pScrn,
521	int fg, int rop,
522	unsigned int planemask,
523	int nBox,
524	BoxPtr pBox
525	);
526
527	void
528	XAAFillMono8x8PatternRects(
529	ScrnInfoPtr pScrn,
530	int fg, int bg, int rop,
531	unsigned int planemask,
532	int nBox,
533	BoxPtr pBox,
534	int pat0, int pat1,
535	int xorg, int yorg
536	);
537
538	void
539	XAAFillMono8x8PatternRectsScreenOrigin(
540	ScrnInfoPtr pScrn,
541	int fg, int bg, int rop,
542	unsigned int planemask,
543	int nBox,
544	BoxPtr pBox,
545	int pat0, int pat1,
546	int xorg, int yorg
547	);
548
549
550	void
551	XAAFillColor8x8PatternRectsScreenOrigin(
552	ScrnInfoPtr pScrn,
553	int rop,
554	unsigned int planemask,
555	int nBox,
556	BoxPtr pBox,
557	int xorigin, int yorigin,
558	XAACacheInfoPtr pCache
559	);
560
561	void
562	XAAFillColor8x8PatternRects(
563	ScrnInfoPtr pScrn,
564	int rop,
565	unsigned int planemask,
566	int nBox,
567	BoxPtr pBox,
568	int xorigin, int yorigin,
569	XAACacheInfoPtr pCache
570	);
571
572	void
573	XAAFillCacheBltRects(
574	ScrnInfoPtr pScrn,
575	int rop,
576	unsigned int planemask,
577	int nBox,
578	BoxPtr pBox,
579	int xorg, int yorg,
580	XAACacheInfoPtr pCache
581	);
582
583	void
584	XAAFillCacheExpandRects(
585	ScrnInfoPtr pScrn,
586	int fg, int bg, int rop,
587	unsigned int planemask,
588	int nBox,
589	BoxPtr pBox,
590	int xorg, int yorg,
591	PixmapPtr pPix
592	);
593
594	void
595	XAAFillImageWriteRects(
596	ScrnInfoPtr pScrn,
597	int rop,
598	unsigned int planemask,
599	int nBox,
600	BoxPtr pBox,
601	int xorg, int yorg,
602	PixmapPtr pPix
603	);
604
605	void
606	XAAPolyFillRect(
607	DrawablePtr pDraw,
608	GCPtr pGC,
609	int nrectFill,
610	xRectangle *prectInit
611	);
612
613
614	void
615	XAATEGlyphRendererMSBFirstFixedBase (
616	ScrnInfoPtr pScrn,
617	int x, int y, int w, int h, int skipleft, int startline,
618	unsigned int **glyphs, int glyphWidth,
619	int fg, int bg, int rop, unsigned planemask
620	);
621
622	void
623	XAATEGlyphRenderer3MSBFirstFixedBase (
624	ScrnInfoPtr pScrn,
625	int x, int y, int w, int h, int skipleft, int startline,
626	unsigned int **glyphs, int glyphWidth,
627	int fg, int bg, int rop, unsigned planemask
628	);
629
630	void
631	XAATEGlyphRendererMSBFirst (
632	ScrnInfoPtr pScrn,
633	int x, int y, int w, int h, int skipleft, int startline,
634	unsigned int **glyphs, int glyphWidth,
635	int fg, int bg, int rop, unsigned planemask
636	);
637
638	void
639	XAATEGlyphRenderer3MSBFirst (
640	ScrnInfoPtr pScrn,
641	int x, int y, int w, int h, int skipleft, int startline,
642	unsigned int **glyphs, int glyphWidth,
643	int fg, int bg, int rop, unsigned planemask
644	);
645
646	void
647	XAATEGlyphRendererLSBFirstFixedBase (
648	ScrnInfoPtr pScrn,
649	int x, int y, int w, int h, int skipleft, int startline,
650	unsigned int **glyphs, int glyphWidth,
651	int fg, int bg, int rop, unsigned planemask
652	);
653
654
655	void
656	XAATEGlyphRenderer3LSBFirstFixedBase (
657	ScrnInfoPtr pScrn,
658	int x, int y, int w, int h, int skipleft, int startline,
659	unsigned int **glyphs, int glyphWidth,
660	int fg, int bg, int rop, unsigned planemask
661	);
662
663	void
664	XAATEGlyphRendererLSBFirst (
665	ScrnInfoPtr pScrn,
666	int x, int y, int w, int h, int skipleft, int startline,
667	unsigned int **glyphs, int glyphWidth,
668	int fg, int bg, int rop, unsigned planemask
669	);
670
671	void
672	XAATEGlyphRenderer3LSBFirst (
673	ScrnInfoPtr pScrn,
674	int x, int y, int w, int h, int skipleft, int startline,
675	unsigned int **glyphs, int glyphWidth,
676	int fg, int bg, int rop, unsigned planemask
677	);
678
679
680	void
681	XAATEGlyphRendererScanlineMSBFirst (
682	ScrnInfoPtr pScrn,
683	int x, int y, int w, int h, int skipleft, int startline,
684	unsigned int **glyphs, int glyphWidth,
685	int fg, int bg, int rop, unsigned planemask
686	);
687
688	void
689	XAATEGlyphRendererScanline3MSBFirst (
690	ScrnInfoPtr pScrn,
691	int x, int y, int w, int h, int skipleft, int startline,
692	unsigned int **glyphs, int glyphWidth,
693	int fg, int bg, int rop, unsigned planemask
694	);
695
696	void
697	XAATEGlyphRendererScanlineLSBFirst (
698	ScrnInfoPtr pScrn,
699	int x, int y, int w, int h, int skipleft, int startline,
700	unsigned int **glyphs, int glyphWidth,
701	int fg, int bg, int rop, unsigned planemask
702	);
703
704	void
705	XAATEGlyphRendererScanline3LSBFirst (
706	ScrnInfoPtr pScrn,
707	int x, int y, int w, int h, int skipleft, int startline,
708	unsigned int **glyphs, int glyphWidth,
709	int fg, int bg, int rop, unsigned planemask
710	);
711
712
713	extern CARD32 (XAAGlyphScanlineFuncMSBFirstFixedBase[32])(
714	CARD32 base, unsigned int *glyphp, int line, int nglyph, int width
715	);
716
717	extern CARD32 (XAAGlyphScanlineFuncMSBFirst[32])(
718	CARD32 base, unsigned int *glyphp, int line, int nglyph, int width
719	);
720
721	extern CARD32 (XAAGlyphScanlineFuncLSBFirstFixedBase[32])(
722	CARD32 base, unsigned int *glyphp, int line, int nglyph, int width
723	);
724
725	extern CARD32 (XAAGlyphScanlineFuncLSBFirst[32])(
726	CARD32 base, unsigned int *glyphp, int line, int nglyph, int width
727	);
728
729	GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncMSBFirstFixedBase(void);
730	GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncMSBFirst(void);
731	GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncLSBFirstFixedBase(void);
732	GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncLSBFirst(void);
733
734	void
735	XAAFillColorExpandRectsLSBFirst(
736	ScrnInfoPtr pScrn,
737	int fg, int bg, int rop,
738	unsigned int planemask,
739	int nBox,
740	BoxPtr pBox,
741	int xorg, int yorg,
742	PixmapPtr pPix
743	);
744
745	void
746	XAAFillColorExpandRects3LSBFirst(
747	ScrnInfoPtr pScrn,
748	int fg, int bg, int rop,
749	unsigned int planemask,
750	int nBox,
751	BoxPtr pBox,
752	int xorg, int yorg,
753	PixmapPtr pPix
754	);
755
756	void
757	XAAFillColorExpandRectsLSBFirstFixedBase(
758	ScrnInfoPtr pScrn,
759	int fg, int bg, int rop,
760	unsigned int planemask,
761	int nBox,
762	BoxPtr pBox,
763	int xorg, int yorg,
764	PixmapPtr pPix
765	);
766
767	void
768	XAAFillColorExpandRects3LSBFirstFixedBase(
769	ScrnInfoPtr pScrn,
770	int fg, int bg, int rop,
771	unsigned int planemask,
772	int nBox,
773	BoxPtr pBox,
774	int xorg, int yorg,
775	PixmapPtr pPix
776	);
777
778	void
779	XAAFillColorExpandRectsMSBFirst(
780	ScrnInfoPtr pScrn,
781	int fg, int bg, int rop,
782	unsigned int planemask,
783	int nBox,
784	BoxPtr pBox,
785	int xorg, int yorg,
786	PixmapPtr pPix
787	);
788
789	void
790	XAAFillColorExpandRects3MSBFirst(
791	ScrnInfoPtr pScrn,
792	int fg, int bg, int rop,
793	unsigned int planemask,
794	int nBox,
795	BoxPtr pBox,
796	int xorg, int yorg,
797	PixmapPtr pPix
798	);
799
800	void
801	XAAFillColorExpandRectsMSBFirstFixedBase(
802	ScrnInfoPtr pScrn,
803	int fg, int bg, int rop,
804	unsigned int planemask,
805	int nBox,
806	BoxPtr pBox,
807	int xorg, int yorg,
808	PixmapPtr pPix
809	);
810
811	void
812	XAAFillColorExpandRects3MSBFirstFixedBase(
813	ScrnInfoPtr pScrn,
814	int fg, int bg, int rop,
815	unsigned int planemask,
816	int nBox,
817	BoxPtr pBox,
818	int xorg, int yorg,
819	PixmapPtr pPix
820	);
821
822	void
823	XAAFillScanlineColorExpandRectsLSBFirst(
824	ScrnInfoPtr pScrn,
825	int fg, int bg, int rop,
826	unsigned int planemask,
827	int nBox,
828	BoxPtr pBox,
829	int xorg, int yorg,
830	PixmapPtr pPix
831	);
832
833	void
834	XAAFillScanlineColorExpandRects3LSBFirst(
835	ScrnInfoPtr pScrn,
836	int fg, int bg, int rop,
837	unsigned int planemask,
838	int nBox,
839	BoxPtr pBox,
840	int xorg, int yorg,
841	PixmapPtr pPix
842	);
843
844	void
845	XAAFillScanlineColorExpandRectsMSBFirst(
846	ScrnInfoPtr pScrn,
847	int fg, int bg, int rop,
848	unsigned int planemask,
849	int nBox,
850	BoxPtr pBox,
851	int xorg, int yorg,
852	PixmapPtr pPix
853	);
854
855	void
856	XAAFillScanlineColorExpandRects3MSBFirst(
857	ScrnInfoPtr pScrn,
858	int fg, int bg, int rop,
859	unsigned int planemask,
860	int nBox,
861	BoxPtr pBox,
862	int xorg, int yorg,
863	PixmapPtr pPix
864	);
865
866	void
867	XAAFillColorExpandSpansLSBFirst(
868	ScrnInfoPtr pScrn,
869	int fg, int bg, int rop,
870	unsigned int planemask,
871	int n,
872	DDXPointPtr ppt,
873	int *pwidth,
874	int fSorted,
875	int xorg, int yorg,
876	PixmapPtr pPix
877	);
878
879	void
880	XAAFillColorExpandSpans3LSBFirst(
881	ScrnInfoPtr pScrn,
882	int fg, int bg, int rop,
883	unsigned int planemask,
884	int n,
885	DDXPointPtr ppt,
886	int *pwidth,
887	int fSorted,
888	int xorg, int yorg,
889	PixmapPtr pPix
890	);
891
892	void
893	XAAFillColorExpandSpansLSBFirstFixedBase(
894	ScrnInfoPtr pScrn,
895	int fg, int bg, int rop,
896	unsigned int planemask,
897	int n,
898	DDXPointPtr ppt,
899	int *pwidth,
900	int fSorted,
901	int xorg, int yorg,
902	PixmapPtr pPix
903	);
904
905	void
906	XAAFillColorExpandSpans3LSBFirstFixedBase(
907	ScrnInfoPtr pScrn,
908	int fg, int bg, int rop,
909	unsigned int planemask,
910	int n,
911	DDXPointPtr ppt,
912	int *pwidth,
913	int fSorted,
914	int xorg, int yorg,
915	PixmapPtr pPix
916	);
917
918	void
919	XAAFillColorExpandSpansMSBFirst(
920	ScrnInfoPtr pScrn,
921	int fg, int bg, int rop,
922	unsigned int planemask,
923	int n,
924	DDXPointPtr ppt,
925	int *pwidth,
926	int fSorted,
927	int xorg, int yorg,
928	PixmapPtr pPix
929	);
930
931	void
932	XAAFillColorExpandSpans3MSBFirst(
933	ScrnInfoPtr pScrn,
934	int fg, int bg, int rop,
935	unsigned int planemask,
936	int n,
937	DDXPointPtr ppt,
938	int *pwidth,
939	int fSorted,
940	int xorg, int yorg,
941	PixmapPtr pPix
942	);
943
944	void
945	XAAFillColorExpandSpansMSBFirstFixedBase(
946	ScrnInfoPtr pScrn,
947	int fg, int bg, int rop,
948	unsigned int planemask,
949	int n,
950	DDXPointPtr ppt,
951	int *pwidth,
952	int fSorted,
953	int xorg, int yorg,
954	PixmapPtr pPix
955	);
956
957	void
958	XAAFillColorExpandSpans3MSBFirstFixedBase(
959	ScrnInfoPtr pScrn,
960	int fg, int bg, int rop,
961	unsigned int planemask,
962	int n,
963	DDXPointPtr ppt,
964	int *pwidth,
965	int fSorted,
966	int xorg, int yorg,
967	PixmapPtr pPix
968	);
969
970	void
971	XAAFillScanlineColorExpandSpansLSBFirst(
972	ScrnInfoPtr pScrn,
973	int fg, int bg, int rop,
974	unsigned int planemask,
975	int n,
976	DDXPointPtr ppt,
977	int *pwidth,
978	int fSorted,
979	int xorg, int yorg,
980	PixmapPtr pPix
981	);
982
983	void
984	XAAFillScanlineColorExpandSpans3LSBFirst(
985	ScrnInfoPtr pScrn,
986	int fg, int bg, int rop,
987	unsigned int planemask,
988	int n,
989	DDXPointPtr ppt,
990	int *pwidth,
991	int fSorted,
992	int xorg, int yorg,
993	PixmapPtr pPix
994	);
995
996	void
997	XAAPutImage(
998	DrawablePtr pDraw,
999	GCPtr pGC,
1000	int depth,
1001	int x,
1002	int y,
1003	int w,
1004	int h,
1005	int leftPad,
1006	int format,
1007	char *pImage
1008	);
1009
1010	void
1011	XAAFillScanlineColorExpandSpansMSBFirst(
1012	ScrnInfoPtr pScrn,
1013	int fg, int bg, int rop,
1014	unsigned int planemask,
1015	int n,
1016	DDXPointPtr ppt,
1017	int *pwidth,
1018	int fSorted,
1019	int xorg, int yorg,
1020	PixmapPtr pPix
1021	);
1022
1023	void
1024	XAAFillScanlineColorExpandSpans3MSBFirst(
1025	ScrnInfoPtr pScrn,
1026	int fg, int bg, int rop,
1027	unsigned int planemask,
1028	int n,
1029	DDXPointPtr ppt,
1030	int *pwidth,
1031	int fSorted,
1032	int xorg, int yorg,
1033	PixmapPtr pPix
1034	);
1035
1036
1037	extern CARD32 (XAAStippleScanlineFuncMSBFirstFixedBase[6])(
1038	CARD32* base, CARD32* src, int offset, int width, int dwords
1039	);
1040
1041	extern CARD32 (XAAStippleScanlineFuncMSBFirst[6])(
1042	CARD32* base, CARD32* src, int offset, int width, int dwords
1043	);
1044
1045	extern CARD32 (XAAStippleScanlineFuncLSBFirstFixedBase[6])(
1046	CARD32* base, CARD32* src, int offset, int width, int dwords
1047	);
1048
1049	extern CARD32 (XAAStippleScanlineFuncLSBFirst[6])(
1050	CARD32* base, CARD32* src, int offset, int width, int dwords
1051	);
1052
1053	StippleScanlineProcPtr *XAAGetStippleScanlineFuncMSBFirstFixedBase(void);
1054	StippleScanlineProcPtr *XAAGetStippleScanlineFuncMSBFirst(void);
1055	StippleScanlineProcPtr *XAAGetStippleScanlineFuncLSBFirstFixedBase(void);
1056	StippleScanlineProcPtr *XAAGetStippleScanlineFuncLSBFirst(void);
1057
1058	int
1059	XAAPolyText8TEColorExpansion(
1060	DrawablePtr pDraw,
1061	GCPtr pGC,
1062	int x, int y,
1063	int count,
1064	char *chars
1065	);
1066
1067	int
1068	XAAPolyText16TEColorExpansion(
1069	DrawablePtr pDraw,
1070	GCPtr pGC,
1071	int x, int y,
1072	int count,
1073	unsigned short *chars
1074	);
1075
1076	void
1077	XAAImageText8TEColorExpansion(
1078	DrawablePtr pDraw,
1079	GCPtr pGC,
1080	int x, int y,
1081	int count,
1082	char *chars
1083	);
1084
1085	void
1086	XAAImageText16TEColorExpansion(
1087	DrawablePtr pDraw,
1088	GCPtr pGC,
1089	int x, int y,
1090	int count,
1091	unsigned short *chars
1092	);
1093
1094	void
1095	XAAImageGlyphBltTEColorExpansion(
1096	DrawablePtr pDrawable,
1097	GCPtr pGC,
1098	int xInit, int yInit,
1099	unsigned int nglyph,
1100	CharInfoPtr *ppci,
1101	pointer pglyphBase
1102	);
1103
1104	void
1105	XAAPolyGlyphBltTEColorExpansion(
1106	DrawablePtr pDrawable,
1107	GCPtr pGC,
1108	int xInit, int yInit,
1109	unsigned int nglyph,
1110	CharInfoPtr *ppci,
1111	pointer pglyphBase
1112	);
1113
1114
1115	int
1116	XAAPolyText8NonTEColorExpansion(
1117	DrawablePtr pDraw,
1118	GCPtr pGC,
1119	int x, int y,
1120	int count,
1121	char *chars
1122	);
1123
1124	int
1125	XAAPolyText16NonTEColorExpansion(
1126	DrawablePtr pDraw,
1127	GCPtr pGC,
1128	int x, int y,
1129	int count,
1130	unsigned short *chars
1131	);
1132
1133	void
1134	XAAImageText8NonTEColorExpansion(
1135	DrawablePtr pDraw,
1136	GCPtr pGC,
1137	int x, int y,
1138	int count,
1139	char *chars
1140	);
1141
1142	void
1143	XAAImageText16NonTEColorExpansion(
1144	DrawablePtr pDraw,
1145	GCPtr pGC,
1146	int x, int y,
1147	int count,
1148	unsigned short *chars
1149	);
1150
1151	void
1152	XAAImageGlyphBltNonTEColorExpansion(
1153	DrawablePtr pDrawable,
1154	GCPtr pGC,
1155	int xInit, int yInit,
1156	unsigned int nglyph,
1157	CharInfoPtr *ppci,
1158	pointer pglyphBase
1159	);
1160
1161	void
1162	XAAPolyGlyphBltNonTEColorExpansion(
1163	DrawablePtr pDrawable,
1164	GCPtr pGC,
1165	int xInit, int yInit,
1166	unsigned int nglyph,
1167	CharInfoPtr *ppci,
1168	pointer pglyphBase
1169	);
1170
1171
1172	void XAANonTEGlyphRenderer(
1173	ScrnInfoPtr pScrn,
1174	int x, int y, int n,
1175	NonTEGlyphPtr glyphs,
1176	BoxPtr pbox,
1177	int fg, int rop,
1178	unsigned int planemask
1179	);
1180
1181	void
1182	XAAFillSolidSpans(
1183	ScrnInfoPtr pScrn,
1184	int fg, int rop,
1185	unsigned int planemask,
1186	int n,
1187	DDXPointPtr ppt,
1188	int *pwidth, int fSorted
1189	);
1190
1191	void
1192	XAAFillMono8x8PatternSpans(
1193	ScrnInfoPtr pScrn,
1194	int fg, int bg, int rop,
1195	unsigned int planemask,
1196	int n,
1197	DDXPointPtr ppt,
1198	int *pwidth, int fSorted,
1199	int patx, int paty,
1200	int xorg, int yorg
1201	);
1202
1203	void
1204	XAAFillMono8x8PatternSpansScreenOrigin(
1205	ScrnInfoPtr pScrn,
1206	int fg, int bg, int rop,
1207	unsigned int planemask,
1208	int n,
1209	DDXPointPtr ppt,
1210	int *pwidth, int fSorted,
1211	int patx, int paty,
1212	int xorg, int yorg
1213	);
1214
1215	void
1216	XAAFillColor8x8PatternSpansScreenOrigin(
1217	ScrnInfoPtr pScrn,
1218	int rop,
1219	unsigned int planemask,
1220	int n,
1221	DDXPointPtr ppt,
1222	int *pwidth, int fSorted,
1223	XAACacheInfoPtr,
1224	int xorigin, int yorigin
1225	);
1226
1227	void
1228	XAAFillColor8x8PatternSpans(
1229	ScrnInfoPtr pScrn,
1230	int rop,
1231	unsigned int planemask,
1232	int n,
1233	DDXPointPtr ppt,
1234	int *pwidth, int fSorted,
1235	XAACacheInfoPtr,
1236	int xorigin, int yorigin
1237	);
1238
1239	void
1240	XAAFillCacheBltSpans(
1241	ScrnInfoPtr pScrn,
1242	int rop,
1243	unsigned int planemask,
1244	int n,
1245	DDXPointPtr points,
1246	int *widths,
1247	int fSorted,
1248	XAACacheInfoPtr pCache,
1249	int xorg, int yorg
1250	);
1251
1252	void
1253	XAAFillCacheExpandSpans(
1254	ScrnInfoPtr pScrn,
1255	int fg, int bg, int rop,
1256	unsigned int planemask,
1257	int n,
1258	DDXPointPtr ppt,
1259	int *pwidth,
1260	int fSorted,
1261	int xorg, int yorg,
1262	PixmapPtr pPix
1263	);
1264
1265	void
1266	XAAFillSpans(
1267	DrawablePtr pDrawable,
1268	GC *pGC,
1269	int nInit,
1270	DDXPointPtr pptInit,
1271	int *pwidth,
1272	int fSorted
1273	);
1274
1275
1276	void
1277	XAAInitPixmapCache(
1278	ScreenPtr pScreen,
1279	RegionPtr areas,
1280	pointer data
1281	);
1282
1283	void
1284	XAAWriteBitmapToCache(
1285	ScrnInfoPtr pScrn,
1286	int x, int y, int w, int h,
1287	unsigned char *src,
1288	int srcwidth,
1289	int fg, int bg
1290	);
1291
1292	void
1293	XAAWriteBitmapToCacheLinear(
1294	ScrnInfoPtr pScrn,
1295	int x, int y, int w, int h,
1296	unsigned char *src,
1297	int srcwidth,
1298	int fg, int bg
1299	);
1300
1301	void
1302	XAAWritePixmapToCache(
1303	ScrnInfoPtr pScrn,
1304	int x, int y, int w, int h,
1305	unsigned char *src,
1306	int srcwidth,
1307	int bpp, int depth
1308	);
1309
1310	void
1311	XAAWritePixmapToCacheLinear(
1312	ScrnInfoPtr pScrn,
1313	int x, int y, int w, int h,
1314	unsigned char *src,
1315	int srcwidth,
1316	int bpp, int depth
1317	);
1318
1319
1320	void
1321	XAAPaintWindow(
1322	WindowPtr pWin,
1323	RegionPtr prgn,
1324	int what
1325	);
1326
1327	void
1328	XAASolidHorVertLineAsRects(
1329	ScrnInfoPtr pScrn,
1330	int x, int y, int len, int dir
1331	);
1332
1333	void
1334	XAASolidHorVertLineAsTwoPoint(
1335	ScrnInfoPtr pScrn,
1336	int x, int y, int len, int dir
1337	);
1338
1339	void
1340	XAASolidHorVertLineAsBresenham(
1341	ScrnInfoPtr pScrn,
1342	int x, int y, int len, int dir
1343	);
1344
1345
1346	void
1347	XAAPolyRectangleThinSolid(
1348	DrawablePtr pDrawable,
1349	GCPtr pGC,
1350	int nRectsInit,
1351	xRectangle *pRectsInit
1352	);
1353
1354
1355	void
1356	XAAPolylinesWideSolid (
1357	DrawablePtr pDrawable,
1358	GCPtr pGC,
1359	int mode,
1360	int npt,
1361	DDXPointPtr pPts
1362	);
1363
1364	void
1365	XAAFillPolygonSolid(
1366	DrawablePtr pDrawable,
1367	GCPtr pGC,
1368	int shape,
1369	int mode,
1370	int count,
1371	DDXPointPtr ptsIn
1372	);
1373
1374	void
1375	XAAFillPolygonStippled(
1376	DrawablePtr pDrawable,
1377	GCPtr pGC,
1378	int shape,
1379	int mode,
1380	int count,
1381	DDXPointPtr ptsIn
1382	);
1383
1384
1385	void
1386	XAAFillPolygonTiled(
1387	DrawablePtr pDrawable,
1388	GCPtr pGC,
1389	int shape,
1390	int mode,
1391	int count,
1392	DDXPointPtr ptsIn
1393	);
1394
1395
1396	int
1397	XAAIsEasyPolygon(
1398	DDXPointPtr ptsIn,
1399	int count,
1400	BoxPtr extents,
1401	int origin,
1402	DDXPointPtr *topPoint,
1403	int topY, int bottomY,
1404	int shape
1405	);
1406
1407	void
1408	XAAFillPolygonHelper(
1409	ScrnInfoPtr pScrn,
1410	DDXPointPtr ptsIn,
1411	int count,
1412	DDXPointPtr topPoint,
1413	int y,
1414	int maxy,
1415	int origin,
1416	RectFuncPtr RectFunc,
1417	TrapFuncPtr TrapFunc,
1418	int xorg,
1419	int yorg,
1420	XAACacheInfoPtr pCache
1421	);
1422
1423	void
1424	XAAPolySegment(
1425	DrawablePtr pDrawable,
1426	GCPtr pGC,
1427	int nseg,
1428	xSegment *pSeg
1429	);
1430
1431	void
1432	XAAPolyLines(
1433	DrawablePtr pDrawable,
1434	GCPtr pGC,
1435	int mode,
1436	int npt,
1437	DDXPointPtr pptInit
1438	);
1439
1440	void
1441	XAAPolySegmentDashed(
1442	DrawablePtr pDrawable,
1443	GCPtr pGC,
1444	int nseg,
1445	xSegment *pSeg
1446	);
1447
1448	void
1449	XAAPolyLinesDashed(
1450	DrawablePtr pDrawable,
1451	GCPtr pGC,
1452	int mode,
1453	int npt,
1454	DDXPointPtr pptInit
1455	);
1456
1457
1458	void
1459	XAAWriteMono8x8PatternToCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache);
1460
1461	void
1462	XAAWriteColor8x8PatternToCache(
1463	ScrnInfoPtr pScrn,
1464	PixmapPtr pPix,
1465	XAACacheInfoPtr pCache
1466	);
1467
1468	void
1469	XAARotateMonoPattern(
1470	int pat0, int pat1,
1471	int xoffset, int yoffset,
1472	Bool msbfirst
1473	);
1474
1475	void XAAComputeDash(GCPtr pGC);
1476
1477	void XAAMoveDWORDS_FixedBase(
1478	register CARD32* dest,
1479	register CARD32* src,
1480	register int dwords
1481	);
1482
1483	void XAAMoveDWORDS_FixedSrc(
1484	register CARD32* dest,
1485	register CARD32* src,
1486	register int dwords
1487	);
1488
1489	void XAAMoveDWORDS(
1490	register CARD32* dest,
1491	register CARD32* src,
1492	register int dwords
1493	);
1494
1495	int
1496	XAAGetRectClipBoxes(
1497	GCPtr pGC,
1498	BoxPtr pboxClippedBase,
1499	int nrectFill,
1500	xRectangle *prectInit
1501	);
1502
1503	void
1504	XAASetupOverlay8_32Planar(ScreenPtr);
1505
1506	void
1507	XAAPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs);
1508
1509	XAACacheInfoPtr
1510	XAACacheTile(ScrnInfoPtr Scrn, PixmapPtr pPix);
1511
1512	XAACacheInfoPtr
1513	XAACacheMonoStipple(ScrnInfoPtr Scrn, PixmapPtr pPix);
1514
1515	XAACacheInfoPtr
1516	XAACachePlanarMonoStipple(ScrnInfoPtr Scrn, PixmapPtr pPix);
1517
1518	typedef XAACacheInfoPtr (*XAACachePlanarMonoStippleProc)(ScrnInfoPtr, PixmapPtr);
1519	XAACachePlanarMonoStippleProc XAAGetCachePlanarMonoStipple(void);
1520
1521	XAACacheInfoPtr
1522	XAACacheStipple(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, int bg);
1523
1524	XAACacheInfoPtr
1525	XAACacheMono8x8Pattern(ScrnInfoPtr Scrn, int pat0, int pat1);
1526
1527	XAACacheInfoPtr
1528	XAACacheColor8x8Pattern(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, int bg);
1529
1530	void
1531	XAATileCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache, int w, int h);
1532
1533	void XAAClosePixmapCache(ScreenPtr pScreen);
1534	void XAAInvalidatePixmapCache(ScreenPtr pScreen);
1535
1536	Bool XAACheckStippleReducibility(PixmapPtr pPixmap);
1537	Bool XAACheckTileReducibility(PixmapPtr pPixmap, Bool checkMono);
1538
1539	int XAAStippledFillChooser(GCPtr pGC);
1540	int XAAOpaqueStippledFillChooser(GCPtr pGC);
1541	int XAATiledFillChooser(GCPtr pGC);
1542
1543	void XAAMoveInOffscreenPixmaps(ScreenPtr pScreen);
1544	void XAAMoveOutOffscreenPixmaps(ScreenPtr pScreen);
1545	void XAARemoveAreaCallback(FBAreaPtr area);
1546	void XAAMoveOutOffscreenPixmap(PixmapPtr pPix);
1547	Bool XAAInitStateWrap(ScreenPtr pScreen, XAAInfoRecPtr infoRec);
1548
1549	#ifdef RENDER
1550	void
1551	XAAComposite (CARD8 op,
1552	PicturePtr pSrc,
1553	PicturePtr pMask,
1554	PicturePtr pDst,
1555	INT16 xSrc,
1556	INT16 ySrc,
1557	INT16 xMask,
1558	INT16 yMask,
1559	INT16 xDst,
1560	INT16 yDst,
1561	CARD16 width,
1562	CARD16 height);
1563
1564
1565	Bool
1566	XAADoComposite (CARD8 op,
1567	PicturePtr pSrc,
1568	PicturePtr pMask,
1569	PicturePtr pDst,
1570	INT16 xSrc,
1571	INT16 ySrc,
1572	INT16 xMask,
1573	INT16 yMask,
1574	INT16 xDst,
1575	INT16 yDst,
1576	CARD16 width,
1577	CARD16 height);
1578
1579
1580	void
1581	XAAGlyphs (CARD8 op,
1582	PicturePtr pSrc,
1583	PicturePtr pDst,
1584	PictFormatPtr maskFormat,
1585	INT16 xSrc,
1586	INT16 ySrc,
1587	int nlist,
1588	GlyphListPtr list,
1589	GlyphPtr *glyphs);
1590
1591	Bool
1592	XAADoGlyphs (CARD8 op,
1593	PicturePtr pSrc,
1594	PicturePtr pDst,
1595	PictFormatPtr maskFormat,
1596	INT16 xSrc,
1597	INT16 ySrc,
1598	int nlist,
1599	GlyphListPtr list,
1600	GlyphPtr *glyphs);
1601
1602
1603
1604	/* helpers */
1605	void
1606	XAA_888_plus_PICT_a8_to_8888 (
1607	CARD32 color,
1608	CARD8 alphaPtr, / in bytes */
1609	int alphaPitch,
1610	CARD32 *dstPtr,
1611	int dstPitch, /* in dwords */
1612	int width,
1613	int height
1614	);
1615
1616	Bool
1617	XAAGetRGBAFromPixel(
1618	CARD32 pixel,
1619	CARD16 *red,
1620	CARD16 *green,
1621	CARD16 *blue,
1622	CARD16 *alpha,
1623	CARD32 format
1624	);
1625
1626
1627	Bool
1628	XAAGetPixelFromRGBA (
1629	CARD32 *pixel,
1630	CARD16 red,
1631	CARD16 green,
1632	CARD16 blue,
1633	CARD16 alpha,
1634	CARD32 format
1635	);
1636
1637	#endif
1638
1639	/* XXX should be static */
1640	extern GCOps XAAFallbackOps;
1641	extern GCOps *XAAGetFallbackOps(void);
1642	extern GCFuncs XAAGCFuncs;
1643	extern int XAAGetScreenIndex(void);
1644	extern int XAAGetGCIndex(void);
1645	extern int XAAGetPixmapIndex(void);
1646
1647	extern unsigned int XAAShiftMasks[32];
1648
1649	extern unsigned int byte_expand3[256], byte_reversed_expand3[256];
1650
1651	CARD32 XAAReverseBitOrder(CARD32 data);
1652
1653	#define GET_XAASCREENPTR_FROM_SCREEN(pScreen)\
1654	(pScreen)->devPrivates[XAAGetScreenIndex()].ptr
1655
1656	#define GET_XAASCREENPTR_FROM_GC(pGC)\
1657	(pGC)->pScreen->devPrivates[XAAGetScreenIndex()].ptr
1658
1659	#define GET_XAASCREENPTR_FROM_DRAWABLE(pDraw)\
1660	(pDraw)->pScreen->devPrivates[XAAGetScreenIndex()].ptr
1661
1662	#define GET_XAAINFORECPTR_FROM_SCREEN(pScreen)\
1663	((XAAScreenPtr)((pScreen)->devPrivates[XAAGetScreenIndex()].ptr))->AccelInfoRec
1664
1665	#define GET_XAAINFORECPTR_FROM_GC(pGC)\
1666	((XAAScreenPtr)((pGC)->pScreen->devPrivates[XAAGetScreenIndex()].ptr))->AccelInfoRec
1667
1668	#define GET_XAAINFORECPTR_FROM_DRAWABLE(pDraw)\
1669	((XAAScreenPtr)((pDraw)->pScreen->devPrivates[XAAGetScreenIndex()].ptr))->AccelInfoRec
1670
1671	#define GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn)\
1672	((XAAScreenPtr)((pScrn)->pScreen->devPrivates[XAAGetScreenIndex()].ptr))->AccelInfoRec
1673
1674	#define XAA_GET_PIXMAP_PRIVATE(pix)\
1675	(XAAPixmapPtr)((pix)->devPrivates[XAAGetPixmapIndex()].ptr)
1676
1677	#define CHECK_RGB_EQUAL(c) (!((((c) >> 8) ^ (c)) & 0xffff))
1678
1679	#define CHECK_FG(pGC, flags) \
1680	(!(flags & RGB_EQUAL) \|\| CHECK_RGB_EQUAL(pGC->fgPixel))
1681
1682	#define CHECK_BG(pGC, flags) \
1683	(!(flags & RGB_EQUAL) \|\| CHECK_RGB_EQUAL(pGC->bgPixel))
1684
1685	#define CHECK_ROP(pGC, flags) \
1686	(!(flags & GXCOPY_ONLY) \|\| (pGC->alu == GXcopy))
1687
1688	#define CHECK_ROPSRC(pGC, flags) \
1689	(!(flags & ROP_NEEDS_SOURCE) \|\| ((pGC->alu != GXclear) && \
1690	(pGC->alu != GXnoop) && (pGC->alu != GXinvert) && \
1691	(pGC->alu != GXset)))
1692
1693	#define CHECK_PLANEMASK(pGC, flags) \
1694	(!(flags & NO_PLANEMASK) \|\| \
1695	((pGC->planemask & infoRec->FullPlanemasks[pGC->depth - 1]) == \
1696	infoRec->FullPlanemasks[pGC->depth - 1]))
1697
1698	#define CHECK_COLORS(pGC, flags) \
1699	(!(flags & RGB_EQUAL) \|\| \
1700	(CHECK_RGB_EQUAL(pGC->fgPixel) && CHECK_RGB_EQUAL(pGC->bgPixel)))
1701
1702	#define CHECK_NO_GXCOPY(pGC, flags) \
1703	((pGC->alu != GXcopy) \|\| !(flags & NO_GXCOPY) \|\| \
1704	((pGC->planemask & infoRec->FullPlanemask) != infoRec->FullPlanemask))
1705
1706	#define IS_OFFSCREEN_PIXMAP(pPix)\
1707	((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->offscreenArea)
1708
1709	#define PIXMAP_IS_SHARED(pPix)\
1710	((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->flags & SHARED_PIXMAP)
1711
1712	#define OFFSCREEN_PIXMAP_LOCKED(pPix)\
1713	((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->flags & LOCKED_PIXMAP)
1714
1715	#define XAA_DEPTH_BUG(pGC) \
1716	((pGC->depth == 32) && (pGC->bgPixel == 0xffffffff))
1717
1718	#define DELIST_OFFSCREEN_PIXMAP(pPix) { \
1719	PixmapLinkPtr _pLink, _prev; \
1720	_pLink = infoRec->OffscreenPixmaps; \
1721	_prev = NULL; \
1722	while(_pLink) { \
1723	if(_pLink->pPix == pPix) { \
1724	if(_prev) _prev->next = _pLink->next; \
1725	else infoRec->OffscreenPixmaps = _pLink->next; \
1726	xfree(_pLink); \
1727	break; \
1728	} \
1729	_prev = _pLink; \
1730	_pLink = _pLink->next; \
1731	}}
1732
1733
1734	#define SWAP_BITS_IN_BYTES(v) \
1735	(((0x01010101 & (v)) << 7) \| ((0x02020202 & (v)) << 5) \| \
1736	((0x04040404 & (v)) << 3) \| ((0x08080808 & (v)) << 1) \| \
1737	((0x10101010 & (v)) >> 1) \| ((0x20202020 & (v)) >> 3) \| \
1738	((0x40404040 & (v)) >> 5) \| ((0x80808080 & (v)) >> 7))
1739
1740	/*
1741	* Moved XAAPixmapCachePrivate here from xaaPCache.c, since driver
1742	* replacements for CacheMonoStipple need access to it
1743	*/
1744
1745	typedef struct {
1746	int Num512x512;
1747	int Current512;
1748	XAACacheInfoPtr Info512;
1749	int Num256x256;
1750	int Current256;
1751	XAACacheInfoPtr Info256;
1752	int Num128x128;
1753	int Current128;
1754	XAACacheInfoPtr Info128;
1755	int NumMono;
1756	int CurrentMono;
1757	XAACacheInfoPtr InfoMono;
1758	int NumColor;
1759	int CurrentColor;
1760	XAACacheInfoPtr InfoColor;
1761	int NumPartial;
1762	int CurrentPartial;
1763	XAACacheInfoPtr InfoPartial;
1764	DDXPointRec MonoOffsets[64];
1765	DDXPointRec ColorOffsets[64];
1766	} XAAPixmapCachePrivate, *XAAPixmapCachePrivatePtr;
1767
1768
1769	#endif /* _XAALOCAL_H */

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source: vbox/trunk/src/VBox/Additions/x11/x11include/xorg-server-1.4.2/xaalocal.h@ 78293

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