?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
First import
[xorg_rtime.git] / xorg-server-1.4 / hw / xfree86 / xaa / xaa.h
blobc8d0467e9223dbdfbf375c74efb6a0483f779ae8
1
2 #ifndef _XAA_H
3 #define _XAA_H
4
5 /*
6
7 ******** OPERATION SPECIFIC FLAGS *********
8
9 **** solid/dashed line flags ****
10
11 --------- --------
12 23 LINE_PATTERN_LSBFIRST_MSBJUSTIFIED
13 22 LINE_PATTERN_LSBFIRST_LSBJUSTIFIED
14 21 LINE_PATTERN_MSBFIRST_MSBJUSTIFIED
15 20 LINE_PATTERN_MSBFIRST_LSBJUSTIFIED
16 19 LINE_PATTERN_POWER_OF_2_ONLY
17 18 LINE_LIMIT_COORDS
18 17 .
19 16 .
20 --------- -------
21
22 **** screen to screen copy flags ****
23
24 --------- --------
25 23 ONLY_LEFT_TO_RIGHT_BITBLT
26 22 ONLY_TWO_BITBLT_DIRECTIONS
27 21 .
28 20 .
29 19 .
30 18 .
31 17 .
32 16 .
33 --------- -------
34
35 **** clipping flags ****
36
37 --------- --------
38 23 .
39 22 HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND
40 21 HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY
41 20 HARDWARE_CLIP_MONO_8x8_FILL
42 19 HARDWARE_CLIP_COLOR_8x8_FILL
43 18 HARDWARE_CLIP_SOLID_FILL
44 17 HARDWARE_CLIP_DASHED_LINE
45 16 HARDWARE_CLIP_SOLID_LINE
46 --------- -------
47
48
49 **** hardware pattern flags ****
50
51 --------- --------
52 23 .
53 22 .
54 21 HARDWARE_PATTERN_SCREEN_ORIGIN
55 20 .
56 19 .
57 18 .
58 17 HARDWARE_PATTERN_PROGRAMMED_ORIGIN
59 16 HARDWARE_PATTERN_PROGRAMMED_BITS
60 --------- -------
61
62 **** write pixmap flags ****
63
64 --------- --------
65 23 .
66 22 .
67 21 .
68 20 .
69 19 .
70 18 .
71 17 .
72 16 CONVERT_32BPP_TO_24BPP
73 --------- -------
74
75
76 ******** GENERIC FLAGS *********
77
78 --------- -------
79 15 SYNC_AFTER_COLOR_EXPAND
80 14 CPU_TRANSFER_PAD_QWORD
81 13 .
82 12 LEFT_EDGE_CLIPPING_NEGATIVE_X
83 11 LEFT_EDGE_CLIPPING
84 10 CPU_TRANSFER_BASE_FIXED
85 9 BIT_ORDER_IN_BYTE_MSBFIRST
86 8 TRANSPARENCY_GXCOPY_ONLY
87 --------- -------
88 7 NO_TRANSPARENCY
89 6 TRANSPARENCY_ONLY
90 5 ROP_NEEDS_SOURCE
91 4 TRIPLE_BITS_24BPP
92 3 RGB_EQUAL
93 2 NO_PLANEMASK
94 1 NO_GXCOPY
95 0 GXCOPY_ONLY
96 --------- -------
97
98
99 */
100
101 #include "gcstruct.h"
102 #include "pixmapstr.h"
103 #include "xf86str.h"
104 #include "regionstr.h"
105 #include "xf86fbman.h"
106
107 #ifdef RENDER
108 #include "picturestr.h"
109 #endif
110
111 /* Flags */
112 #define PIXMAP_CACHE 0x00000001
113 #define MICROSOFT_ZERO_LINE_BIAS 0x00000002
114 #define OFFSCREEN_PIXMAPS 0x00000004
115 #define LINEAR_FRAMEBUFFER 0x00000008
116
117
118 /* GC fg, bg, and planemask restrictions */
119 #define GXCOPY_ONLY 0x00000001
120 #define NO_GXCOPY 0x00000002
121 #define NO_PLANEMASK 0x00000004
122 #define RGB_EQUAL 0x00000008
123 #define TRIPLE_BITS_24BPP 0x00000010
124 #define ROP_NEEDS_SOURCE 0x00000020
125
126 /* transparency restrictions */
127 #define TRANSPARENCY_ONLY 0x00000040
128 #define NO_TRANSPARENCY 0x00000080
129 #define TRANSPARENCY_GXCOPY_ONLY 0x00000100
130
131 /* bit order restrictions */
132 #define BIT_ORDER_IN_BYTE_MSBFIRST 0x00000200
133 #define BIT_ORDER_IN_BYTE_LSBFIRST 0x00000000
134
135 /* transfer base restriction */
136 #define CPU_TRANSFER_BASE_FIXED 0x00000400
137
138 /* skipleft restrictions */
139 #define LEFT_EDGE_CLIPPING 0x00000800
140 #define LEFT_EDGE_CLIPPING_NEGATIVE_X 0x00001000
141
142 /* data padding */
143 #define CPU_TRANSFER_PAD_DWORD 0x00000000
144 #define CPU_TRANSFER_PAD_QWORD 0x00004000
145 #define SCANLINE_PAD_DWORD 0x00000000
146
147 #define SYNC_AFTER_COLOR_EXPAND 0x00008000
148 #define SYNC_AFTER_IMAGE_WRITE SYNC_AFTER_COLOR_EXPAND
149
150 /* hardware pattern */
151 #define HARDWARE_PATTERN_PROGRAMMED_BITS 0x00010000
152 #define HARDWARE_PATTERN_PROGRAMMED_ORIGIN 0x00020000
153 #define HARDWARE_PATTERN_SCREEN_ORIGIN 0x00200000
154
155 /* copyarea flags */
156 #define ONLY_TWO_BITBLT_DIRECTIONS 0x00400000
157 #define ONLY_LEFT_TO_RIGHT_BITBLT 0x00800000
158
159 /* line flags */
160 #define LINE_PATTERN_LSBFIRST_MSBJUSTIFIED 0x00800000
161 #define LINE_PATTERN_LSBFIRST_LSBJUSTIFIED 0x00400000
162 #define LINE_PATTERN_MSBFIRST_MSBJUSTIFIED 0x00200000
163 #define LINE_PATTERN_MSBFIRST_LSBJUSTIFIED 0x00100000
164 #define LINE_PATTERN_POWER_OF_2_ONLY 0x00080000
165 #define LINE_LIMIT_COORDS 0x00040000
166
167 /* clipping flags */
168 #define HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND 0x00400000
169 #define HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY 0x00200000
170 #define HARDWARE_CLIP_MONO_8x8_FILL 0x00100000
171 #define HARDWARE_CLIP_COLOR_8x8_FILL 0x00080000
172 #define HARDWARE_CLIP_SOLID_FILL 0x00040000
173 #define HARDWARE_CLIP_DASHED_LINE 0x00020000
174 #define HARDWARE_CLIP_SOLID_LINE 0x00010000
175
176 #define HARDWARE_CLIP_LINE 0x00000000
177
178
179 /* image write flags */
180 #define CONVERT_32BPP_TO_24BPP 0x00010000
181
182 /* pixmap cache flags */
183 #define CACHE_MONO_8x8 0x00000001
184 #define CACHE_COLOR_8x8 0x00000002
185 #define DO_NOT_BLIT_STIPPLES 0x00000004
186 #define DO_NOT_TILE_MONO_DATA 0x00000008
187 #define DO_NOT_TILE_COLOR_DATA 0x00000010
188
189
190 #define DEGREES_0 0
191 #define DEGREES_90 1
192 #define DEGREES_180 2
193 #define DEGREES_270 3
194
195 #define OMIT_LAST 1
196
197 /* render flags */
198
199 #define XAA_RENDER_POWER_OF_2_TILE_ONLY 0x00000008
200 #define XAA_RENDER_NO_SRC_ALPHA 0x00000004
201 #define XAA_RENDER_IMPRECISE_ONLY 0x00000002
202 #define XAA_RENDER_NO_TILE 0x00000001
203
204 #define XAA_RENDER_REPEAT 0x00000001
205
206 typedef void (* ValidateGCProcPtr)(
207 GCPtr pGC,
208 unsigned long changes,
209 DrawablePtr pDraw
210 );
211
212 typedef struct {
213 unsigned char *bits;
214 int width;
215 int height;
216 int yoff;
217 int srcwidth;
218 int start;
219 int end;
220 } NonTEGlyphInfo, *NonTEGlyphPtr;
221
222
223 typedef struct {
224 int x;
225 int y;
226 int w;
227 int h;
228 int orig_w;
229 int orig_h;
230 unsigned long serialNumber;
231 int pat0;
232 int pat1;
233 int fg;
234 int bg;
235 int trans_color;
236 DDXPointPtr offsets;
237 DevUnion devPrivate;
238 } XAACacheInfoRec, *XAACacheInfoPtr;
239
240
241 typedef struct _PixmapLink {
242 PixmapPtr pPix;
243 struct _PixmapLink *next;
244 FBAreaPtr area;
245 } PixmapLink, *PixmapLinkPtr;
246
247 typedef struct _XAAInfoRec {
248 ScrnInfoPtr pScrn;
249 int Flags;
250
251 void (*Sync)(
252 ScrnInfoPtr pScrn
253 );
254
255 /* Restore Accel State is a driver callback that is used
256 * when another screen on the same device has been active.
257 * This allows multihead on a single device to work.
258 * If The entityProp has IS_SHARED_ACCEL defined then this
259 * function is required.
260 */
261
262 void (*RestoreAccelState)(
263 ScrnInfoPtr pScrn
264 );
265
266 /***************** Low Level *****************/
267
268 /* Blits */
269 void (*SetupForScreenToScreenCopy)(
270 ScrnInfoPtr pScrn,
271 int xdir, int ydir,
272 int rop,
273 unsigned int planemask,
274 int trans_color
275 );
276 int ScreenToScreenCopyFlags;
277
278 void (*SubsequentScreenToScreenCopy)(
279 ScrnInfoPtr pScrn,
280 int xsrc, int ysrc,
281 int xdst, int ydst,
282 int w, int h
283 );
284
285
286 /* Solid fills */
287 void (*SetupForSolidFill)(
288 ScrnInfoPtr pScrn,
289 int color,
290 int rop,
291 unsigned int planemask
292 );
293 int SolidFillFlags;
294
295 void (*SubsequentSolidFillRect)(
296 ScrnInfoPtr pScrn,
297 int x, int y, int w, int h
298 );
299
300 void (*SubsequentSolidFillTrap)(
301 ScrnInfoPtr pScrn,
302 int y, int h,
303 int left, int dxL, int dyL, int eL,
304 int right, int dxR, int dyR, int eR
305 );
306
307
308 /* Solid lines */
309
310 void (*SetupForSolidLine)(
311 ScrnInfoPtr pScrn,
312 int color,
313 int rop,
314 unsigned int planemask
315 );
316 int SolidLineFlags;
317
318 void (*SubsequentSolidTwoPointLine)(
319 ScrnInfoPtr pScrn,
320 int xa, int ya, int xb, int yb, int flags
321 );
322
323 void (*SubsequentSolidBresenhamLine)(
324 ScrnInfoPtr pScrn,
325 int x, int y, int absmaj, int absmin, int err, int len, int octant
326 );
327 int SolidBresenhamLineErrorTermBits;
328
329 void (*SubsequentSolidHorVertLine)(
330 ScrnInfoPtr pScrn,
331 int x, int y, int len, int dir
332 );
333
334 /* Dashed lines */
335
336 void (*SetupForDashedLine)(
337 ScrnInfoPtr pScrn,
338 int fg, int bg,
339 int rop,
340 unsigned int planemask,
341 int length,
342 unsigned char *pattern
343 );
344 int DashedLineFlags;
345 int DashPatternMaxLength;
346
347 void (*SubsequentDashedTwoPointLine)(
348 ScrnInfoPtr pScrn,
349 int xa, int ya, int xb, int yb, int flags, int phase
350 );
351
352 void (*SubsequentDashedBresenhamLine)(
353 ScrnInfoPtr pScrn,
354 int x, int y, int absmaj, int absmin, int err, int len, int flags,
355 int phase
356 );
357 int DashedBresenhamLineErrorTermBits;
358
359 /* Clipper */
360
361 void (*SetClippingRectangle) (
362 ScrnInfoPtr pScrn,
363 int left, int top, int right, int bottom
364 );
365 int ClippingFlags;
366
367 void (*DisableClipping)(ScrnInfoPtr pScrn);
368
369 /* 8x8 mono pattern fills */
370 void (*SetupForMono8x8PatternFill)(
371 ScrnInfoPtr pScrn,
372 int patx, int paty,
373 int fg, int bg,
374 int rop,
375 unsigned int planemask
376 );
377 int Mono8x8PatternFillFlags;
378
379 void (*SubsequentMono8x8PatternFillRect)(
380 ScrnInfoPtr pScrn,
381 int patx, int paty,
382 int x, int y, int w, int h
383 );
384
385 void (*SubsequentMono8x8PatternFillTrap)(
386 ScrnInfoPtr pScrn,
387 int patx, int paty,
388 int y, int h,
389 int left, int dxL, int dyL, int eL,
390 int right, int dxR, int dyR, int eR
391 );
392
393 /* 8x8 color pattern fills */
394
395 void (*SetupForColor8x8PatternFill)(
396 ScrnInfoPtr pScrn,
397 int patx, int paty,
398 int rop,
399 unsigned int planemask,
400 int transparency_color
401 );
402 int Color8x8PatternFillFlags;
403
404 void (*SubsequentColor8x8PatternFillRect)(
405 ScrnInfoPtr pScrn,
406 int patx, int paty,
407 int x, int y, int w, int h
408 );
409
410 void (*SubsequentColor8x8PatternFillTrap)(
411 ScrnInfoPtr pScrn,
412 int patx, int paty,
413 int y, int h,
414 int left, int dxL, int dyL, int eL,
415 int right, int dxR, int dyR, int eR
416 );
417
418
419 /* Color expansion */
420
421 void (*SetupForCPUToScreenColorExpandFill)(
422 ScrnInfoPtr pScrn,
423 int fg, int bg,
424 int rop,
425 unsigned int planemask
426 );
427 int CPUToScreenColorExpandFillFlags;
428
429 void (*SubsequentCPUToScreenColorExpandFill)(
430 ScrnInfoPtr pScrn,
431 int x, int y, int w, int h,
432 int skipleft
433 );
434
435 unsigned char *ColorExpandBase;
436 int ColorExpandRange;
437
438
439 /* Scanline color expansion */
440
441 void (*SetupForScanlineCPUToScreenColorExpandFill)(
442 ScrnInfoPtr pScrn,
443 int fg, int bg,
444 int rop,
445 unsigned int planemask
446 );
447 int ScanlineCPUToScreenColorExpandFillFlags;
448
449 void (*SubsequentScanlineCPUToScreenColorExpandFill)(
450 ScrnInfoPtr pScrn,
451 int x, int y, int w, int h,
452 int skipleft
453 );
454
455 void (*SubsequentColorExpandScanline)(
456 ScrnInfoPtr pScrn,
457 int bufno
458 );
459
460 int NumScanlineColorExpandBuffers;
461 unsigned char **ScanlineColorExpandBuffers;
462
463 /* Screen to screen color expansion */
464
465 void (*SetupForScreenToScreenColorExpandFill) (
466 ScrnInfoPtr pScrn,
467 int fg, int bg,
468 int rop,
469 unsigned int planemask
470 );
471 int ScreenToScreenColorExpandFillFlags;
472
473 void (*SubsequentScreenToScreenColorExpandFill)(
474 ScrnInfoPtr pScrn,
475 int x, int y, int w, int h,
476 int srcx, int srcy, int skipleft
477 );
478
479
480 /* Image transfers */
481
482 void (*SetupForImageWrite)(
483 ScrnInfoPtr pScrn,
484 int rop,
485 unsigned int planemask,
486 int transparency_color,
487 int bpp, int depth
488 );
489 int ImageWriteFlags;
490
491 void (*SubsequentImageWriteRect)(
492 ScrnInfoPtr pScrn,
493 int x, int y, int w, int h,
494 int skipleft
495 );
496 unsigned char *ImageWriteBase;
497 int ImageWriteRange;
498
499 /* Scanline Image transfers */
500
501 void (*SetupForScanlineImageWrite)(
502 ScrnInfoPtr pScrn,
503 int rop,
504 unsigned int planemask,
505 int transparency_color,
506 int bpp, int depth
507 );
508 int ScanlineImageWriteFlags;
509
510 void (*SubsequentScanlineImageWriteRect)(
511 ScrnInfoPtr pScrn,
512 int x, int y, int w, int h,
513 int skipleft
514 );
515
516 void (*SubsequentImageWriteScanline) (
517 ScrnInfoPtr pScrn,
518 int bufno
519 );
520
521 int NumScanlineImageWriteBuffers;
522 unsigned char **ScanlineImageWriteBuffers;
523
524 /* Image Reads - OBSOLETE AND NOT USED */
525
526 void (*SetupForImageRead) (
527 ScrnInfoPtr pScrn,
528 int bpp, int depth
529 );
530 int ImageReadFlags;
531
532 unsigned char *ImageReadBase;
533 int ImageReadRange;
534
535 void (*SubsequentImageReadRect)(
536 ScrnInfoPtr pScrn,
537 int x, int y, int w, int h
538 );
539
540
541 /***************** Mid Level *****************/
542 void (*ScreenToScreenBitBlt)(
543 ScrnInfoPtr pScrn,
544 int nbox,
545 DDXPointPtr pptSrc,
546 BoxPtr pbox,
547 int xdir, int ydir,
548 int alu,
549 unsigned int planmask
550 );
551 int ScreenToScreenBitBltFlags;
552
553 void (*WriteBitmap) (
554 ScrnInfoPtr pScrn,
555 int x, int y, int w, int h,
556 unsigned char *src,
557 int srcwidth,
558 int skipleft,
559 int fg, int bg,
560 int rop,
561 unsigned int planemask
562 );
563 int WriteBitmapFlags;
564
565 void (*FillSolidRects)(
566 ScrnInfoPtr pScrn,
567 int fg, int rop,
568 unsigned int planemask,
569 int nBox,
570 BoxPtr pBox
571 );
572 int FillSolidRectsFlags;
573
574 void (*FillMono8x8PatternRects)(
575 ScrnInfoPtr pScrn,
576 int fg, int bg, int rop,
577 unsigned int planemask,
578 int nBox,
579 BoxPtr pBox,
580 int pat0, int pat1,
581 int xorg, int yorg
582 );
583 int FillMono8x8PatternRectsFlags;
584
585 void (*FillColor8x8PatternRects)(
586 ScrnInfoPtr pScrn,
587 int rop,
588 unsigned int planemask,
589 int nBox,
590 BoxPtr pBox,
591 int xorg, int yorg,
592 XAACacheInfoPtr pCache
593 );
594 int FillColor8x8PatternRectsFlags;
595
596 void (*FillCacheBltRects)(
597 ScrnInfoPtr pScrn,
598 int rop,
599 unsigned int planemask,
600 int nBox,
601 BoxPtr pBox,
602 int xorg, int yorg,
603 XAACacheInfoPtr pCache
604 );
605 int FillCacheBltRectsFlags;
606
607 void (*FillColorExpandRects)(
608 ScrnInfoPtr pScrn,
609 int fg, int bg, int rop,
610 unsigned int planemask,
611 int nBox,
612 BoxPtr pBox,
613 int xorg, int yorg,
614 PixmapPtr pPix
615 );
616 int FillColorExpandRectsFlags;
617
618 void (*FillCacheExpandRects)(
619 ScrnInfoPtr pScrn,
620 int fg, int bg, int rop,
621 unsigned int planemask,
622 int nBox,
623 BoxPtr pBox,
624 int xorg, int yorg,
625 PixmapPtr pPix
626 );
627 int FillCacheExpandRectsFlags;
628
629 void (*FillImageWriteRects)(
630 ScrnInfoPtr pScrn,
631 int rop,
632 unsigned int planemask,
633 int nBox,
634 BoxPtr pBox,
635 int xorg, int yorg,
636 PixmapPtr pPix
637 );
638 int FillImageWriteRectsFlags;
639
640
641 void (*FillSolidSpans)(
642 ScrnInfoPtr pScrn,
643 int fg, int rop,
644 unsigned int planemask,
645 int n,
646 DDXPointPtr points,
647 int *widths,
648 int fSorted
649 );
650 int FillSolidSpansFlags;
651
652 void (*FillMono8x8PatternSpans)(
653 ScrnInfoPtr pScrn,
654 int fg, int bg, int rop,
655 unsigned int planemask,
656 int n,
657 DDXPointPtr points,
658 int *widths,
659 int fSorted,
660 int pat0, int pat1,
661 int xorg, int yorg
662 );
663 int FillMono8x8PatternSpansFlags;
664
665 void (*FillColor8x8PatternSpans)(
666 ScrnInfoPtr pScrn,
667 int rop,
668 unsigned int planemask,
669 int n,
670 DDXPointPtr points,
671 int *widths,
672 int fSorted,
673 XAACacheInfoPtr pCache,
674 int xorg, int yorg
675 );
676 int FillColor8x8PatternSpansFlags;
677
678 void (*FillCacheBltSpans)(
679 ScrnInfoPtr pScrn,
680 int rop,
681 unsigned int planemask,
682 int n,
683 DDXPointPtr points,
684 int *widths,
685 int fSorted,
686 XAACacheInfoPtr pCache,
687 int xorg, int yorg
688 );
689 int FillCacheBltSpansFlags;
690
691 void (*FillColorExpandSpans)(
692 ScrnInfoPtr pScrn,
693 int fg, int bg, int rop,
694 unsigned int planemask,
695 int n,
696 DDXPointPtr points,
697 int *widths,
698 int fSorted,
699 int xorg, int yorg,
700 PixmapPtr pPix
701 );
702 int FillColorExpandSpansFlags;
703
704 void (*FillCacheExpandSpans)(
705 ScrnInfoPtr pScrn,
706 int fg, int bg, int rop,
707 unsigned int planemask,
708 int n,
709 DDXPointPtr ppt,
710 int *pwidth,
711 int fSorted,
712 int xorg, int yorg,
713 PixmapPtr pPix
714 );
715 int FillCacheExpandSpansFlags;
716
717 void (*TEGlyphRenderer)(
718 ScrnInfoPtr pScrn,
719 int x, int y, int w, int h, int skipleft, int startline,
720 unsigned int **glyphs, int glyphWidth,
721 int fg, int bg, int rop, unsigned planemask
722 );
723 int TEGlyphRendererFlags;
724
725 void (*NonTEGlyphRenderer)(
726 ScrnInfoPtr pScrn,
727 int x, int y, int n,
728 NonTEGlyphPtr glyphs,
729 BoxPtr pbox,
730 int fg, int rop,
731 unsigned int planemask
732 );
733 int NonTEGlyphRendererFlags;
734
735 void (*WritePixmap) (
736 ScrnInfoPtr pScrn,
737 int x, int y, int w, int h,
738 unsigned char *src,
739 int srcwidth,
740 int rop,
741 unsigned int planemask,
742 int transparency_color,
743 int bpp, int depth
744 );
745 int WritePixmapFlags;
746
747 void (*ReadPixmap) (
748 ScrnInfoPtr pScrn,
749 int x, int y, int w, int h,
750 unsigned char *dst,
751 int dstwidth,
752 int bpp, int depth
753 );
754 int ReadPixmapFlags;
755
756 /***************** GC Level *****************/
757 RegionPtr (*CopyArea)(
758 DrawablePtr pSrcDrawable,
759 DrawablePtr pDstDrawable,
760 GC *pGC,
761 int srcx, int srcy,
762 int width, int height,
763 int dstx, int dsty
764 );
765 int CopyAreaFlags;
766
767 RegionPtr (*CopyPlane)(
768 DrawablePtr pSrc,
769 DrawablePtr pDst,
770 GCPtr pGC,
771 int srcx, int srcy,
772 int width, int height,
773 int dstx, int dsty,
774 unsigned long bitPlane
775 );
776 int CopyPlaneFlags;
777
778 void (*PushPixelsSolid) (
779 GCPtr pGC,
780 PixmapPtr pBitMap,
781 DrawablePtr pDrawable,
782 int dx, int dy,
783 int xOrg, int yOrg
784 );
785 int PushPixelsFlags;
786
787 /** PolyFillRect **/
788
789 void (*PolyFillRectSolid)(
790 DrawablePtr pDraw,
791 GCPtr pGC,
792 int nrectFill,
793 xRectangle *prectInit
794 );
795 int PolyFillRectSolidFlags;
796
797 void (*PolyFillRectStippled)(
798 DrawablePtr pDraw,
799 GCPtr pGC,
800 int nrectFill,
801 xRectangle *prectInit
802 );
803 int PolyFillRectStippledFlags;
804
805 void (*PolyFillRectOpaqueStippled)(
806 DrawablePtr pDraw,
807 GCPtr pGC,
808 int nrectFill,
809 xRectangle *prectInit
810 );
811 int PolyFillRectOpaqueStippledFlags;
812
813 void (*PolyFillRectTiled)(
814 DrawablePtr pDraw,
815 GCPtr pGC,
816 int nrectFill,
817 xRectangle *prectInit
818 );
819 int PolyFillRectTiledFlags;
820
821 /** FillSpans **/
822
823 void (*FillSpansSolid)(
824 DrawablePtr pDraw,
825 GCPtr pGC,
826 int nInit,
827 DDXPointPtr ppt,
828 int *pwidth,
829 int fSorted
830 );
831 int FillSpansSolidFlags;
832
833 void (*FillSpansStippled)(
834 DrawablePtr pDraw,
835 GCPtr pGC,
836 int nInit,
837 DDXPointPtr ppt,
838 int *pwidth,
839 int fSorted
840 );
841 int FillSpansStippledFlags;
842
843 void (*FillSpansOpaqueStippled)(
844 DrawablePtr pDraw,
845 GCPtr pGC,
846 int nInit,
847 DDXPointPtr ppt,
848 int *pwidth,
849 int fSorted
850 );
851 int FillSpansOpaqueStippledFlags;
852
853 void (*FillSpansTiled)(
854 DrawablePtr pDraw,
855 GCPtr pGC,
856 int nInit,
857 DDXPointPtr ppt,
858 int *pwidth,
859 int fSorted
860 );
861 int FillSpansTiledFlags;
862
863 int (*PolyText8TE) (
864 DrawablePtr pDraw,
865 GCPtr pGC,
866 int x, int y,
867 int count,
868 char *chars
869 );
870 int PolyText8TEFlags;
871
872 int (*PolyText16TE) (
873 DrawablePtr pDraw,
874 GCPtr pGC,
875 int x, int y,
876 int count,
877 unsigned short *chars
878 );
879 int PolyText16TEFlags;
880
881 void (*ImageText8TE) (
882 DrawablePtr pDraw,
883 GCPtr pGC,
884 int x, int y,
885 int count,
886 char *chars
887 );
888 int ImageText8TEFlags;
889
890 void (*ImageText16TE) (
891 DrawablePtr pDraw,
892 GCPtr pGC,
893 int x, int y,
894 int count,
895 unsigned short *chars
896 );
897 int ImageText16TEFlags;
898
899 void (*ImageGlyphBltTE) (
900 DrawablePtr pDrawable,
901 GCPtr pGC,
902 int xInit, int yInit,
903 unsigned int nglyph,
904 CharInfoPtr *ppci,
905 pointer pglyphBase
906 );
907 int ImageGlyphBltTEFlags;
908
909 void (*PolyGlyphBltTE) (
910 DrawablePtr pDrawable,
911 GCPtr pGC,
912 int xInit, int yInit,
913 unsigned int nglyph,
914 CharInfoPtr *ppci,
915 pointer pglyphBase
916 );
917 int PolyGlyphBltTEFlags;
918
919 int (*PolyText8NonTE) (
920 DrawablePtr pDraw,
921 GCPtr pGC,
922 int x, int y,
923 int count,
924 char *chars
925 );
926 int PolyText8NonTEFlags;
927
928 int (*PolyText16NonTE) (
929 DrawablePtr pDraw,
930 GCPtr pGC,
931 int x, int y,
932 int count,
933 unsigned short *chars
934 );
935 int PolyText16NonTEFlags;
936
937 void (*ImageText8NonTE) (
938 DrawablePtr pDraw,
939 GCPtr pGC,
940 int x, int y,
941 int count,
942 char *chars
943 );
944 int ImageText8NonTEFlags;
945
946 void (*ImageText16NonTE) (
947 DrawablePtr pDraw,
948 GCPtr pGC,
949 int x, int y,
950 int count,
951 unsigned short *chars
952 );
953 int ImageText16NonTEFlags;
954
955 void (*ImageGlyphBltNonTE) (
956 DrawablePtr pDrawable,
957 GCPtr pGC,
958 int xInit, int yInit,
959 unsigned int nglyph,
960 CharInfoPtr *ppci,
961 pointer pglyphBase
962 );
963 int ImageGlyphBltNonTEFlags;
964
965 void (*PolyGlyphBltNonTE) (
966 DrawablePtr pDrawable,
967 GCPtr pGC,
968 int xInit, int yInit,
969 unsigned int nglyph,
970 CharInfoPtr *ppci,
971 pointer pglyphBase
972 );
973 int PolyGlyphBltNonTEFlags;
974
975 void (*PolyRectangleThinSolid)(
976 DrawablePtr pDrawable,
977 GCPtr pGC,
978 int nRectsInit,
979 xRectangle *pRectsInit
980 );
981 int PolyRectangleThinSolidFlags;
982
983 void (*PolylinesWideSolid)(
984 DrawablePtr pDrawable,
985 GCPtr pGC,
986 int mode,
987 int npt,
988 DDXPointPtr pPts
989 );
990 int PolylinesWideSolidFlags;
991
992 void (*PolylinesThinSolid)(
993 DrawablePtr pDrawable,
994 GCPtr pGC,
995 int mode,
996 int npt,
997 DDXPointPtr pPts
998 );
999 int PolylinesThinSolidFlags;
1000
1001 void (*PolySegmentThinSolid)(
1002 DrawablePtr pDrawable,
1003 GCPtr pGC,
1004 int nseg,
1005 xSegment *pSeg
1006 );
1007 int PolySegmentThinSolidFlags;
1008
1009 void (*PolylinesThinDashed)(
1010 DrawablePtr pDrawable,
1011 GCPtr pGC,
1012 int mode,
1013 int npt,
1014 DDXPointPtr pPts
1015 );
1016 int PolylinesThinDashedFlags;
1017
1018 void (*PolySegmentThinDashed)(
1019 DrawablePtr pDrawable,
1020 GCPtr pGC,
1021 int nseg,
1022 xSegment *pSeg
1023 );
1024 int PolySegmentThinDashedFlags;
1025
1026 void (*FillPolygonSolid)(
1027 DrawablePtr pDrawable,
1028 GCPtr pGC,
1029 int shape,
1030 int mode,
1031 int count,
1032 DDXPointPtr ptsIn
1033 );
1034 int FillPolygonSolidFlags;
1035
1036 void (*FillPolygonStippled)(
1037 DrawablePtr pDrawable,
1038 GCPtr pGC,
1039 int shape,
1040 int mode,
1041 int count,
1042 DDXPointPtr ptsIn
1043 );
1044 int FillPolygonStippledFlags;
1045
1046 void (*FillPolygonOpaqueStippled)(
1047 DrawablePtr pDrawable,
1048 GCPtr pGC,
1049 int shape,
1050 int mode,
1051 int count,
1052 DDXPointPtr ptsIn
1053 );
1054 int FillPolygonOpaqueStippledFlags;
1055
1056 void (*FillPolygonTiled)(
1057 DrawablePtr pDrawable,
1058 GCPtr pGC,
1059 int shape,
1060 int mode,
1061 int count,
1062 DDXPointPtr ptsIn
1063 );
1064 int FillPolygonTiledFlags;
1065
1066 void (*PolyFillArcSolid)(
1067 DrawablePtr pDraw,
1068 GCPtr pGC,
1069 int narcs,
1070 xArc *parcs
1071 );
1072 int PolyFillArcSolidFlags;
1073
1074 void (*PutImage)(
1075 DrawablePtr pDraw,
1076 GCPtr pGC,
1077 int depth,
1078 int x,
1079 int y,
1080 int w,
1081 int h,
1082 int leftPad,
1083 int format,
1084 char *pImage
1085 );
1086 int PutImageFlags;
1087
1088 /* Validation masks */
1089
1090 unsigned long FillSpansMask;
1091 ValidateGCProcPtr ValidateFillSpans;
1092 unsigned long SetSpansMask;
1093 ValidateGCProcPtr ValidateSetSpans;
1094 unsigned long PutImageMask;
1095 ValidateGCProcPtr ValidatePutImage;
1096 unsigned long CopyAreaMask;
1097 ValidateGCProcPtr ValidateCopyArea;
1098 unsigned long CopyPlaneMask;
1099 ValidateGCProcPtr ValidateCopyPlane;
1100 unsigned long PolyPointMask;
1101 ValidateGCProcPtr ValidatePolyPoint;
1102 unsigned long PolylinesMask;
1103 ValidateGCProcPtr ValidatePolylines;
1104 unsigned long PolySegmentMask;
1105 ValidateGCProcPtr ValidatePolySegment;
1106 unsigned long PolyRectangleMask;
1107 ValidateGCProcPtr ValidatePolyRectangle;
1108 unsigned long PolyArcMask;
1109 ValidateGCProcPtr ValidatePolyArc;
1110 unsigned long FillPolygonMask;
1111 ValidateGCProcPtr ValidateFillPolygon;
1112 unsigned long PolyFillRectMask;
1113 ValidateGCProcPtr ValidatePolyFillRect;
1114 unsigned long PolyFillArcMask;
1115 ValidateGCProcPtr ValidatePolyFillArc;
1116 unsigned long PolyText8Mask;
1117 ValidateGCProcPtr ValidatePolyText8;
1118 unsigned long PolyText16Mask;
1119 ValidateGCProcPtr ValidatePolyText16;
1120 unsigned long ImageText8Mask;
1121 ValidateGCProcPtr ValidateImageText8;
1122 unsigned long ImageText16Mask;
1123 ValidateGCProcPtr ValidateImageText16;
1124 unsigned long PolyGlyphBltMask;
1125 ValidateGCProcPtr ValidatePolyGlyphBlt;
1126 unsigned long ImageGlyphBltMask;
1127 ValidateGCProcPtr ValidateImageGlyphBlt;
1128 unsigned long PushPixelsMask;
1129 ValidateGCProcPtr ValidatePushPixels;
1130
1131 void (*ComputeDash)(GCPtr pGC);
1132
1133 /* Pixmap Cache */
1134
1135 int PixmapCacheFlags;
1136 Bool UsingPixmapCache;
1137 Bool CanDoMono8x8;
1138 Bool CanDoColor8x8;
1139
1140 void (*InitPixmapCache)(
1141 ScreenPtr pScreen,
1142 RegionPtr areas,
1143 pointer data
1144 );
1145 void (*ClosePixmapCache)(
1146 ScreenPtr pScreen
1147 );
1148
1149 int (*StippledFillChooser)(GCPtr pGC);
1150 int (*OpaqueStippledFillChooser)(GCPtr pGC);
1151 int (*TiledFillChooser)(GCPtr pGC);
1152
1153 int CachePixelGranularity;
1154 int MaxCacheableTileWidth;
1155 int MaxCacheableTileHeight;
1156 int MaxCacheableStippleWidth;
1157 int MaxCacheableStippleHeight;
1158
1159 XAACacheInfoPtr (*CacheTile)(
1160 ScrnInfoPtr Scrn, PixmapPtr pPix
1161 );
1162 XAACacheInfoPtr (*CacheStipple)(
1163 ScrnInfoPtr Scrn, PixmapPtr pPix,
1164 int fg, int bg
1165 );
1166 XAACacheInfoPtr (*CacheMonoStipple)(
1167 ScrnInfoPtr Scrn, PixmapPtr pPix
1168 );
1169 XAACacheInfoPtr (*CacheMono8x8Pattern)(
1170 ScrnInfoPtr Scrn, int pat0, int pat1
1171 );
1172 XAACacheInfoPtr (*CacheColor8x8Pattern)(
1173 ScrnInfoPtr Scrn, PixmapPtr pPix,
1174 int fg, int bg
1175 );
1176
1177
1178 int MonoPatternPitch;
1179 int CacheWidthMono8x8Pattern;
1180 int CacheHeightMono8x8Pattern;
1181
1182 int ColorPatternPitch;
1183 int CacheWidthColor8x8Pattern;
1184 int CacheHeightColor8x8Pattern;
1185
1186 int CacheColorExpandDensity;
1187
1188 void (*WriteBitmapToCache) (
1189 ScrnInfoPtr pScrn,
1190 int x, int y, int w, int h,
1191 unsigned char *src,
1192 int srcwidth,
1193 int fg, int bg
1194 );
1195 void (*WritePixmapToCache) (
1196 ScrnInfoPtr pScrn,
1197 int x, int y, int w, int h,
1198 unsigned char *src,
1199 int srcwidth,
1200 int bpp, int depth
1201 );
1202 void (*WriteMono8x8PatternToCache)(
1203 ScrnInfoPtr pScrn,
1204 XAACacheInfoPtr pCache
1205 );
1206 void (*WriteColor8x8PatternToCache)(
1207 ScrnInfoPtr pScrn,
1208 PixmapPtr pPix,
1209 XAACacheInfoPtr pCache
1210 );
1211
1212 char* PixmapCachePrivate;
1213
1214 /* Miscellaneous */
1215
1216 GC ScratchGC;
1217 int PreAllocSize;
1218 unsigned char *PreAllocMem;
1219
1220 CharInfoPtr CharInfo[255];
1221 NonTEGlyphInfo GlyphInfo[255];
1222
1223 unsigned int FullPlanemask; /* deprecated */
1224
1225 PixmapLinkPtr OffscreenPixmaps;
1226 int maxOffPixWidth;
1227 int maxOffPixHeight;
1228
1229 XAACacheInfoRec ScratchCacheInfoRec;
1230
1231 BoxPtr ClipBox;
1232
1233 Bool NeedToSync;
1234
1235 char *dgaSaves;
1236
1237 /* These can be supplied to override the defaults */
1238
1239 GetImageProcPtr GetImage;
1240 GetSpansProcPtr GetSpans;
1241 PaintWindowBackgroundProcPtr PaintWindowBackground;
1242 PaintWindowBorderProcPtr PaintWindowBorder;
1243 CopyWindowProcPtr CopyWindow;
1244 BackingStoreSaveAreasProcPtr SaveAreas;
1245 BackingStoreRestoreAreasProcPtr RestoreAreas;
1246
1247 unsigned int offscreenDepths;
1248 Bool offscreenDepthsInitialized;
1249
1250 CARD32 FullPlanemasks[32];
1251
1252 #ifdef RENDER
1253 Bool (*Composite) (
1254 CARD8 op,
1255 PicturePtr pSrc,
1256 PicturePtr pMask,
1257 PicturePtr pDst,
1258 INT16 xSrc,
1259 INT16 ySrc,
1260 INT16 xMask,
1261 INT16 yMask,
1262 INT16 xDst,
1263 INT16 yDst,
1264 CARD16 width,
1265 CARD16 height
1266 );
1267
1268 Bool (*Glyphs) (
1269 CARD8 op,
1270 PicturePtr pSrc,
1271 PicturePtr pDst,
1272 PictFormatPtr maskFormat,
1273 INT16 xSrc,
1274 INT16 ySrc,
1275 int nlist,
1276 GlyphListPtr list,
1277 GlyphPtr *glyphs
1278 );
1279
1280 /* The old SetupForCPUToScreenAlphaTexture function is no longer used because
1281 * it doesn't pass in enough information to write a conforming
1282 * implementation. See SetupForCPUToScreenAlphaTexture2.
1283 */
1284 Bool (*SetupForCPUToScreenAlphaTexture) (
1285 ScrnInfoPtr pScrn,
1286 int op,
1287 CARD16 red,
1288 CARD16 green,
1289 CARD16 blue,
1290 CARD16 alpha,
1291 int alphaType,
1292 CARD8 *alphaPtr,
1293 int alphaPitch,
1294 int width,
1295 int height,
1296 int flags
1297 );
1298 void (*SubsequentCPUToScreenAlphaTexture) (
1299 ScrnInfoPtr pScrn,
1300 int dstx,
1301 int dsty,
1302 int srcx,
1303 int srcy,
1304 int width,
1305 int height
1306 );
1307 int CPUToScreenAlphaTextureFlags;
1308 CARD32 * CPUToScreenAlphaTextureFormats;
1309
1310 /* The old SetupForCPUToScreenTexture function is no longer used because
1311 * it doesn't pass in enough information to write a conforming
1312 * implementation. See SetupForCPUToScreenTexture2.
1313 */
1314 Bool (*SetupForCPUToScreenTexture) (
1315 ScrnInfoPtr pScrn,
1316 int op,
1317 int texType,
1318 CARD8 *texPtr,
1319 int texPitch,
1320 int width,
1321 int height,
1322 int flags
1323 );
1324 void (*SubsequentCPUToScreenTexture) (
1325 ScrnInfoPtr pScrn,
1326 int dstx,
1327 int dsty,
1328 int srcx,
1329 int srcy,
1330 int width,
1331 int height
1332 );
1333 int CPUToScreenTextureFlags;
1334 CARD32 * CPUToScreenTextureFormats;
1335
1336
1337 #endif
1338
1339 /* these were added for 4.3.0 */
1340 BoxRec SolidLineLimits;
1341 BoxRec DashedLineLimits;
1342
1343 #ifdef RENDER
1344 /* These were added for X.Org 6.8.0 */
1345 Bool (*SetupForCPUToScreenAlphaTexture2) (
1346 ScrnInfoPtr pScrn,
1347 int op,
1348 CARD16 red,
1349 CARD16 green,
1350 CARD16 blue,
1351 CARD16 alpha,
1352 CARD32 maskFormat,
1353 CARD32 dstFormat,
1354 CARD8 *alphaPtr,
1355 int alphaPitch,
1356 int width,
1357 int height,
1358 int flags
1359 );
1360 CARD32 *CPUToScreenAlphaTextureDstFormats;
1361
1362 Bool (*SetupForCPUToScreenTexture2) (
1363 ScrnInfoPtr pScrn,
1364 int op,
1365 CARD32 srcFormat,
1366 CARD32 dstFormat,
1367 CARD8 *texPtr,
1368 int texPitch,
1369 int width,
1370 int height,
1371 int flags
1372 );
1373 CARD32 *CPUToScreenTextureDstFormats;
1374 #endif /* RENDER */
1375 } XAAInfoRec, *XAAInfoRecPtr;
1376
1377 #define SET_SYNC_FLAG(infoRec) (infoRec)->NeedToSync = TRUE
1378
1379
1380 Bool
1381 XAAInit(
1382 ScreenPtr pScreen,
1383 XAAInfoRecPtr infoRec
1384 );
1385
1386 XAAInfoRecPtr XAACreateInfoRec(void);
1387
1388 void
1389 XAADestroyInfoRec(
1390 XAAInfoRecPtr infoRec
1391 );
1392
1393 typedef void (*DepthChangeFuncPtr) (ScrnInfoPtr pScrn, int depth);
1394
1395 Bool
1396 XAAInitDualFramebufferOverlay(
1397 ScreenPtr pScreen,
1398 DepthChangeFuncPtr callback
1399 );
1400
1401 #endif /* _XAA_H */
A new scheduler for Xserver