X-Git-Url: https://git.sesse.net/?p=rdpsrv;a=blobdiff_plain;f=Xserver%2Fprograms%2FXserver%2Fcfb%2Fcfbsolid.c;fp=Xserver%2Fprograms%2FXserver%2Fcfb%2Fcfbsolid.c;h=d7e9a030a2ea24a94a1ca3a9ef3a504936614dd1;hp=0000000000000000000000000000000000000000;hb=b6e6afccf37f4ad0515ef2a698f714fdf1bf23b3;hpb=e3340a110a3b01756b8e67531395a33b40a17d37 diff --git a/Xserver/programs/Xserver/cfb/cfbsolid.c b/Xserver/programs/Xserver/cfb/cfbsolid.c new file mode 100644 index 0000000..d7e9a03 --- /dev/null +++ b/Xserver/programs/Xserver/cfb/cfbsolid.c @@ -0,0 +1,1329 @@ +/* + * $XConsortium: cfbsolid.c,v 1.9 94/04/17 20:29:02 dpw Exp $ + * $XFree86: xc/programs/Xserver/cfb/cfbsolid.c,v 3.0 1996/06/29 09:05:51 dawes Exp $ + * +Copyright (c) 1990 X Consortium + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of the X Consortium shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from the X Consortium. + * + * Author: Keith Packard, MIT X Consortium + */ + + +#include "X.h" +#include "Xmd.h" +#include "servermd.h" +#include "gcstruct.h" +#include "window.h" +#include "pixmapstr.h" +#include "scrnintstr.h" +#include "windowstr.h" + +#include "cfb.h" +#include "cfbmskbits.h" +#include "cfbrrop.h" + +#include "mi.h" +#include "mispans.h" + +#if defined(FAST_CONSTANT_OFFSET_MODE) && (RROP != GXcopy) +# define Expand(left,right,leftAdjust) {\ + int part = nmiddle & 3; \ + int widthStep; \ + widthStep = widthDst - nmiddle - leftAdjust; \ + nmiddle >>= 2; \ + pdst = pdstRect; \ + while (h--) { \ + left \ + pdst += part; \ + switch (part) { \ + RROP_UNROLL_CASE3(pdst) \ + } \ + m = nmiddle; \ + while (m) { \ + pdst += 4; \ + RROP_UNROLL_LOOP4(pdst,-4) \ + m--; \ + } \ + right \ + pdst += widthStep; \ + } \ +} +#else +# ifdef RROP_UNROLL +# define Expand(left,right,leftAdjust) {\ + int part = nmiddle & RROP_UNROLL_MASK; \ + int widthStep; \ + widthStep = widthDst - nmiddle - leftAdjust; \ + nmiddle >>= RROP_UNROLL_SHIFT; \ + pdst = pdstRect; \ + while (h--) { \ + left \ + pdst += part; \ + switch (part) { \ + RROP_UNROLL_CASE(pdst) \ + } \ + m = nmiddle; \ + while (m) { \ + pdst += RROP_UNROLL; \ + RROP_UNROLL_LOOP(pdst) \ + m--; \ + } \ + right \ + pdst += widthStep; \ + } \ +} + +# else +# define Expand(left, right, leftAdjust) { \ + while (h--) { \ + pdst = pdstRect; \ + left \ + m = nmiddle; \ + while (m--) {\ + RROP_SOLID(pdst); \ + pdst++; \ + } \ + right \ + pdstRect += widthDst; \ + } \ +} +# endif +#endif + + +void +RROP_NAME(cfbFillRectSolid) (pDrawable, pGC, nBox, pBox) + DrawablePtr pDrawable; + GCPtr pGC; + int nBox; + BoxPtr pBox; +{ + register int m; + register unsigned long *pdst; + RROP_DECLARE + register unsigned long leftMask, rightMask; + unsigned long *pdstBase, *pdstRect; + int nmiddle; + int h; + int w; + int widthDst; + cfbPrivGCPtr devPriv; +#if PSZ == 24 + int leftIndex, rightIndex, xOffset; +#endif + + devPriv = cfbGetGCPrivate(pGC); + + cfbGetLongWidthAndPointer (pDrawable, widthDst, pdstBase) + + RROP_FETCH_GC(pGC) + + for (; nBox; nBox--, pBox++) + { + pdstRect = pdstBase + pBox->y1 * widthDst; + h = pBox->y2 - pBox->y1; + w = pBox->x2 - pBox->x1; +#if PSZ == 8 + if (w == 1) + { + register char *pdstb = ((char *) pdstRect) + pBox->x1; + int incr = widthDst * PGSZB; + + while (h--) + { + RROP_SOLID (pdstb); + pdstb += incr; + } + } + else + { +#endif +#if PSZ == 24 + leftIndex = pBox->x1 &3; +/* rightIndex = ((leftIndex+w)<5)?0:pBox->x2 &3;*/ + rightIndex = pBox->x2 &3; + + nmiddle = w - rightIndex; + if(leftIndex){ + nmiddle -= (4 - leftIndex); + } + nmiddle >>= 2; + if(nmiddle < 0) + nmiddle = 0; + + pdstRect += (pBox->x1 * 3) >> 2; + pdst = pdstRect; + switch(leftIndex+w){ + case 4: + switch(leftIndex){ + case 0: + while(h--){ +#if RROP == GXcopy + *pdst++ = piQxelXor[0]; + *pdst++ = piQxelXor[1]; + *pdst-- = piQxelXor[2]; +#endif +#if RROP == GXxor + *pdst++ ^= piQxelXor[0]; + *pdst++ ^= piQxelXor[1]; + *pdst-- ^= piQxelXor[2]; +#endif +#if RROP == GXand + *pdst++ &= piQxelAnd[0]; + *pdst++ &= piQxelAnd[1]; + *pdst-- &= piQxelAnd[2]; +#endif +#if RROP == GXor + *pdst++ |= piQxelOr[0]; + *pdst++ |= piQxelOr[1]; + *pdst-- |= piQxelOr[2]; +#endif +#if RROP == GXset + *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]); + pdst--; +#endif + pdst--; + pdst += widthDst; + } + break; + case 1: + while(h--){ +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000); + *pdst++ = piQxelXor[1]; + *pdst-- = piQxelXor[2]; +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[0] & 0xFF000000); + *pdst++ ^= piQxelXor[1]; + *pdst-- ^= piQxelXor[2]; +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[0] | 0x00FFFFFF); + *pdst++ &= piQxelAnd[1]; + *pdst-- &= piQxelAnd[2]; +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[0] & 0xFF000000); + *pdst++ |= piQxelOr[1]; + *pdst-- |= piQxelOr[2]; +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]); + pdst--; +#endif + pdst--; + pdst += widthDst; + } + break; + case 2: + while(h--){ +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000); + *pdst-- = piQxelXor[2]; +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[1] & 0xFFFF0000); + *pdst-- ^= piQxelXor[2]; +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[1] | 0xFFFF); + *pdst-- &= piQxelAnd[2]; +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[1] & 0xFFFF0000); + *pdst-- |= piQxelOr[2]; +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]); + pdst--; +#endif + pdst += widthDst; + } + break; + case 3: + while(h--){ +#if RROP == GXcopy + *pdst = ((*pdst) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00); +#endif +#if RROP == GXxor + *pdst ^= (piQxelXor[2] & 0xFFFFFF00); +#endif +#if RROP == GXand + *pdst &= (piQxelAnd[2] | 0xFF); +#endif +#if RROP == GXor + *pdst |= (piQxelOr[2] & 0xFFFFFF00); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFFFFFF00); +#endif + pdst += widthDst; + } + break; + } + break; + case 3: + switch(leftIndex){ + case 0: + while(h--){ +#if RROP == GXcopy + *pdst++ = piQxelXor[0]; + *pdst++ = piQxelXor[1]; + *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXxor + *pdst++ ^= piQxelXor[0]; + *pdst++ ^= piQxelXor[1]; + *pdst-- ^= (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXand + *pdst++ &= piQxelAnd[0]; + *pdst++ &= piQxelAnd[1]; + *pdst-- &= (piQxeAnd[2] | 0xFFFFFF00); +#endif +#if RROP == GXor + *pdst++ |= piQxelOr[0]; + *pdst++ |= piQxelOr[1]; + *pdst-- |= (piQxelOr[2] & 0xFF); +#endif +#if RROP == GXset + *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF); + pdst--; +#endif + pdst--; + pdst += widthDst; + } + break; + case 1: + while(h--){ +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000); + *pdst++ = piQxelXor[1]; + *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[0] & 0xFF000000); + *pdst++ ^= piQxelXor[1]; + *pdst-- ^= (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[0] | 0x00FFFFFF); + *pdst++ &= piQxelAnd[1]; + *pdst-- &= (piQxelAnd[2] | 0xFFFFFF00); +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[0] & 0xFF000000); + *pdst++ |= piQxelOr[1]; + *pdst-- |= (piQxelOr[2] & 0xFF); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF); + pdst--; +#endif + pdst--; + pdst += widthDst; + } + break; + case 2: + while(h--){ +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000); + *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[1] & 0xFFFF0000); + *pdst-- ^= (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[1] | 0xFFFF); + *pdst-- &= (piQxelAnd[2] | 0xFFFFFF00); +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[1] & 0xFFFF0000); + *pdst-- |= (piQxelOr[2] & 0xFF); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF); + pdst--; +#endif + pdst += widthDst; + } + break; + case 3: + while(h--){ +#if RROP == GXcopy + *pdst = ((*pdst) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00); +#endif +#if RROP == GXxor + *pdst ^= (piQxelXor[2] & 0xFFFFFF00); +#endif +#if RROP == GXand + *pdst &= (piQxelAnd[2] | 0xFF); +#endif +#if RROP == GXor + *pdst |= (piQxelOr[2] & 0xFFFFFF00); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFFFFFF00); +#endif + pdst += widthDst; + } + break; + } + break; + case 2: /* leftIndex + w = 2*/ + switch(leftIndex){ + case 2: + while(h--){ +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000); + *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[1] & 0xFFFF0000); + *pdst-- ^= (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[1] | 0xFFFF0000); + *pdst-- &= (piQxelAnd[2] | 0xFF); +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[1] & 0xFFFF0000); + *pdst-- |= (piQxelOr[2] & 0xFF); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF); + pdst--; +#endif + pdst += widthDst; + } + break; + case 1: + while(h--){ +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000); + *pdst-- = ((*pdst) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF); +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[0] & 0xFF000000); + *pdst-- ^= (piQxelXor[1] & 0xFFFF); +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[0] | 0xFFFFFF); + *pdst-- &= (piQxelAnd[1] | 0xFFFF0000); +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[0] & 0xFF000000); + *pdst-- |= (piQxelOr[1] & 0xFFFF); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF); + pdst--; +#endif + pdst += widthDst; + } + break; + case 0: /*case 2 leftIndex == 0 */ + while(h--){ +#if RROP == GXcopy + *pdst++ = piQxelXor[0]; + *pdst-- = ((*pdst) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF); +#endif +#if RROP == GXxor + *pdst++ ^= piQxelXor[0]; + *pdst-- ^= (piQxelXor[1] & 0xFFFF); +#endif +#if RROP == GXand + *pdst++ &= piQxelAnd[0]; + *pdst-- &= (piQxelAnd[1] | 0xFFFF0000); +#endif +#if RROP == GXor + *pdst++ |= piQxelOr[0]; + *pdst-- |= (piQxelOr[1] & 0xFFFF); +#endif +#if RROP == GXset + *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF); + pdst--; +#endif + pdst += widthDst; + } + break; + } + break; + case 1: /*only if leftIndex = 0 and w = 1*/ + while(h--){ +#if RROP == GXcopy + *pdst = ((*pdst) & 0xFF000000) | (piQxelXor[0] & 0xFFFFFF); +#endif +#if RROP == GXxor + *pdst ^= (piQxelXor[0] & 0xFFFFFF); +#endif +#if RROP == GXand + *pdst &= (piQxelAnd[0] | 0xFF000000); +#endif +#if RROP == GXor + *pdst |= (piQxelOr[0] & 0xFFFFFF); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFFFFFF); +#endif + pdst += widthDst; + } + break; + case 0: /*never*/ + break; + default: + { + while(h--){ + pdst = pdstRect; + switch(leftIndex){ + case 0: + break; + case 1: +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000); + *pdst++ = piQxelXor[1]; + *pdst++ = piQxelXor[2]; +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[0] & 0xFF000000); + *pdst++ ^= piQxelXor[1]; + *pdst++ ^= piQxelXor[2]; +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[0] | 0xFFFFFF); + *pdst++ &= piQxelAnd[1]; + *pdst++ &= piQxelAnd[2]; +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[0] & 0xFF000000); + *pdst++ |= piQxelOr[1]; + *pdst++ |= piQxelOr[2]; +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]); + pdst++; +#endif + break; + case 2: +#if RROP == GXcopy + *pdst++ = (((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000)); + *pdst++ = piQxelXor[2]; +#endif +#if RROP == GXxor + *pdst++ ^=(piQxelXor[1] & 0xFFFF0000); + *pdst++ ^= piQxelXor[2]; +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[1] | 0xFFFF); + *pdst++ &= piQxelAnd[2]; +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[1] & 0xFFFF0000); + *pdst++ |= piQxelOr[2]; +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]); + pdst++; +#endif + break; + case 3: +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00); +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[2] & 0xFFFFFF00); +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[2] | 0xFF); +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[2] & 0xFFFFFF00); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFFFFFF00); + pdst++; +#endif + break; + } + m = nmiddle; + while(m--){ +#if RROP == GXcopy + *pdst++ = piQxelXor[0]; + *pdst++ = piQxelXor[1]; + *pdst++ = piQxelXor[2]; +#endif +#if RROP == GXxor + *pdst++ ^= piQxelXor[0]; + *pdst++ ^= piQxelXor[1]; + *pdst++ ^= piQxelXor[2]; +#endif +#if RROP == GXand + *pdst++ &= piQxelAnd[0]; + *pdst++ &= piQxelAnd[1]; + *pdst++ &= piQxelAnd[2]; +#endif +#if RROP == GXor + *pdst++ |= piQxelOr[0]; + *pdst++ |= piQxelOr[1]; + *pdst++ |= piQxelOr[2]; +#endif +#if RROP == GXset + *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]); + pdst++; +#endif + } + switch(rightIndex){ + case 0: + break; + case 1: +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFF000000) | (piQxelXor[0] & 0xFFFFFF); +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[0] & 0xFFFFFF); +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[0] | 0xFF); +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[0] & 0xFFFFFF); +#endif +#if RROP == GXset + *pdst++ = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFFFFFF); +#endif + break; + case 2: +#if RROP == GXcopy + *pdst++ = piQxelXor[0]; + *pdst++ = ((*pdst) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF); +#endif +#if RROP == GXxor + *pdst++ ^= piQxelXor[0]; + *pdst++ ^= (piQxelXor[1] & 0xFFFF); +#endif +#if RROP == GXand + *pdst++ &= piQxelAnd[0]; + *pdst++ &= (piQxelAnd[1] | 0xFFFF0000); +#endif +#if RROP == GXor + *pdst++ |= piQxelOr[0]; + *pdst++ |= (piQxelOr[1] & 0xFFFF); +#endif +#if RROP == GXset + *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]); + *pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF); + *pdst++; +#endif + break; + case 3: +#if RROP == GXcopy + *pdst++ = piQxelXor[0]; + *pdst++ = piQxelXor[1]; + *pdst++ = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXxor + *pdst++ ^= piQxelXor[0]; + *pdst++ ^= piQxelXor[1]; + *pdst++ ^= (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXand + *pdst++ &= piQxelAnd[0]; + *pdst++ &= piQxelAnd[1]; + *pdst++ &= (piQxelAnd[2] | 0xFFFFFF00); +#endif +#if RROP == GXor + *pdst++ |= piQxelOr[0]; + *pdst++ |= piQxelOr[1]; + *pdst++ |= (piQxelOr[2] & 0xFF); +#endif +#if RROP == GXset + *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF); + pdst++; +#endif + break; + } + pdstRect += widthDst; + } + } + } +#else /* PSZ != 24 */ + pdstRect += (pBox->x1 >> PWSH); + if ((pBox->x1 & PIM) + w <= PPW) + { + maskpartialbits(pBox->x1, w, leftMask); + pdst = pdstRect; + while (h--) { + RROP_SOLID_MASK (pdst, leftMask); + pdst += widthDst; + } + } + else + { + maskbits (pBox->x1, w, leftMask, rightMask, nmiddle); + if (leftMask) + { + if (rightMask) /* left mask and right mask */ + { + Expand(RROP_SOLID_MASK (pdst, leftMask); pdst++;, + RROP_SOLID_MASK (pdst, rightMask);, 1) + } + else /* left mask and no right mask */ + { + Expand(RROP_SOLID_MASK (pdst, leftMask); pdst++;, + ;, 1) + } + } + else + { + if (rightMask) /* no left mask and right mask */ + { + Expand(;, + RROP_SOLID_MASK (pdst, rightMask);, 0) + } + else /* no left mask and no right mask */ + { + Expand(;, + ;, 0) + } + } + } +#endif +#if PSZ == 8 + } +#endif + } +} + +void +RROP_NAME(cfbSolidSpans) (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted) + DrawablePtr pDrawable; + GCPtr pGC; + int nInit; /* number of spans to fill */ + DDXPointPtr pptInit; /* pointer to list of start points */ + int *pwidthInit; /* pointer to list of n widths */ + int fSorted; +{ + unsigned long *pdstBase; + int widthDst; + + RROP_DECLARE + + register unsigned long *pdst; + register int nlmiddle; + register unsigned long startmask, endmask; + register int w; + int x; + + /* next three parameters are post-clip */ + int n; /* number of spans to fill */ + DDXPointPtr ppt; /* pointer to list of start points */ + int *pwidthFree;/* copies of the pointers to free */ + DDXPointPtr pptFree; + int *pwidth; + cfbPrivGCPtr devPriv; +#if PSZ == 24 + int leftIndex, rightIndex, xOffset; +#endif + + devPriv = cfbGetGCPrivate(pGC); + RROP_FETCH_GCPRIV(devPriv) + n = nInit * miFindMaxBand(devPriv->pCompositeClip); + pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int)); + pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec)); + if(!pptFree || !pwidthFree) + { + if (pptFree) DEALLOCATE_LOCAL(pptFree); + if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree); + return; + } + pwidth = pwidthFree; + ppt = pptFree; + n = miClipSpans(devPriv->pCompositeClip, + pptInit, pwidthInit, nInit, + ppt, pwidth, fSorted); + + cfbGetLongWidthAndPointer (pDrawable, widthDst, pdstBase) + + while (n--) + { + x = ppt->x; + pdst = pdstBase + (ppt->y * widthDst); + ++ppt; + w = *pwidth++; + if (!w) + continue; +#if PSZ == 24 + leftIndex = x &3; +/* rightIndex = ((leftIndex+w)<5)?0:(x+w)&3;*/ + rightIndex = (x+w)&3; + + nlmiddle = w - rightIndex; + if(leftIndex){ + nlmiddle -= (4 - leftIndex); + } +/* nlmiddle += 3;*/ + nlmiddle >>= 2; + if(nlmiddle < 0) + nlmiddle = 0; + + pdst += (x >> 2)*3; + pdst += leftIndex? (leftIndex -1):0; + switch(leftIndex+w){ + case 4: + switch(leftIndex){ + case 0: +#if RROP == GXcopy + *pdst++ = piQxelXor[0]; + *pdst++ = piQxelXor[1]; + *pdst-- = piQxelXor[2]; +#endif +#if RROP == GXxor + *pdst++ ^= piQxelXor[0]; + *pdst++ ^= piQxelXor[1]; + *pdst-- ^= piQxelXor[2]; +#endif +#if RROP == GXand + *pdst++ &= piQxelAnd[0]; + *pdst++ &= piQxelAnd[1]; + *pdst-- &= piQxelAnd[2]; +#endif +#if RROP == GXor + *pdst++ |= piQxelOr[0]; + *pdst++ |= piQxelOr[1]; + *pdst-- |= piQxelOr[2]; +#endif +#if RROP == GXset + *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]); + pdst--; +#endif + pdst--; + break; + case 1: +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000); + *pdst++ = piQxelXor[1]; + *pdst-- = piQxelXor[2]; +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[0] & 0xFF000000); + *pdst++ ^= piQxelXor[1]; + *pdst-- ^= piQxelXor[2]; +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[0] | 0x00FFFFFF); + *pdst++ &= piQxelAnd[1]; + *pdst-- &= piQxelAnd[2]; +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[0] & 0xFF000000); + *pdst++ |= piQxelOr[1]; + *pdst-- |= piQxelOr[2]; +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]); + pdst--; +#endif + pdst--; + break; + case 2: +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000); + *pdst-- = piQxelXor[2]; +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[1] & 0xFFFF0000); + *pdst-- ^= piQxelXor[2]; +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[1] | 0xFFFF); + *pdst-- &= piQxelAnd[2]; +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[1] & 0xFFFF0000); + *pdst-- |= piQxelOr[2]; +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]); + pdst--; +#endif + break; + case 3: +#if RROP == GXcopy + *pdst = ((*pdst) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00); +#endif +#if RROP == GXxor + *pdst ^= (piQxelXor[2] & 0xFFFFFF00); +#endif +#if RROP == GXand + *pdst &= (piQxelAnd[2] | 0xFF); +#endif +#if RROP == GXor + *pdst |= (piQxelOr[2] & 0xFFFFFF00); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFFFFFF00); +#endif + break; + } + break; + case 3: + switch(leftIndex){ + case 0: +#if RROP == GXcopy + *pdst++ = piQxelXor[0]; + *pdst++ = piQxelXor[1]; + *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXxor + *pdst++ ^= piQxelXor[0]; + *pdst++ ^= piQxelXor[1]; + *pdst-- ^= (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXand + *pdst++ &= piQxelAnd[0]; + *pdst++ &= piQxelAnd[1]; + *pdst-- &= (piQxelAnd[2] | 0xFFFFFF00); +#endif +#if RROP == GXor + *pdst++ |= piQxelOr[0]; + *pdst++ |= piQxelOr[1]; + + *pdst-- |= (piQxelOr[2] & 0xFF); +#endif +#if RROP == GXset + *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF); + pdst--; +#endif + pdst--; + break; + case 1: +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000); + *pdst++ = piQxelXor[1]; + *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[0] & 0xFF000000); + *pdst++ ^= piQxelXor[1]; + *pdst-- ^= (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[0] | 0x00FFFFFF); + *pdst++ &= piQxelAnd[1]; + *pdst-- &= (piQxelAnd[2] | 0xFFFFFF00); +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[0] & 0xFF000000); + *pdst++ |= piQxelOr[1]; + *pdst-- |= (piQxelOr[2] & 0xFF); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF); + pdst--; +#endif + pdst--; + break; + case 2: +/* pdst++;*/ +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000); + *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[1] & 0xFFFF0000); + *pdst-- ^= (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[1] | 0xFFFF); + *pdst-- &= (piQxelAnd[2] | 0xFFFFFF00); +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[1] & 0xFFFF0000); + *pdst-- |= (piQxelOr[2] & 0xFF); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF); + pdst--; +#endif + break; + } + break; + case 2: /* leftIndex + w = 2*/ + if(leftIndex){ +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000); + *pdst-- = ((*pdst) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF); +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[0] & 0xFF000000); + *pdst-- ^= (piQxelXor[1] & 0xFFFF); +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[0] | 0xFFFFFF); + *pdst-- &= (piQxelAnd[1] | 0xFFFF0000); +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[0] & 0xFF000000); + *pdst-- |= (piQxelOr[1] & 0xFFFF); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF); + pdst--; +#endif + } + else{ /*case 2 leftIndex === 0 */ +#if RROP == GXcopy + *pdst++ = piQxelXor[0]; + *pdst-- = ((*pdst) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF); +#endif +#if RROP == GXxor + *pdst++ ^= piQxelXor[0]; + *pdst-- ^= (piQxelXor[1] & 0xFFFF); +#endif +#if RROP == GXand + *pdst++ &= piQxelAnd[0]; + *pdst-- &= (piQxelAnd[1] | 0xFFFF0000); +#endif +#if RROP == GXor + *pdst++ |= piQxelOr[0]; + *pdst-- |= (piQxelOr[1] & 0xFFFF); +#endif +#if RROP == GXset + *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF); + pdst--; +#endif + } + break; + case 1: /*only if leftIndex = 0 and w = 1*/ +#if RROP == GXcopy + *pdst = ((*pdst) & 0xFF000000) | (piQxelXor[0] & 0xFFFFFF); +#endif +#if RROP == GXxor + *pdst ^= (piQxelXor[0] & 0xFFFFFF); +#endif +#if RROP == GXand + *pdst &= (piQxelAnd[0] | 0xFF000000); +#endif +#if RROP == GXor + *pdst |= (piQxelOr[0] & 0xFFFFFF); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFFFFFF); +#endif + break; + case 0: /*never*/ + break; + default: + { + switch(leftIndex){ + case 0: + break; + case 1: +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000); + *pdst++ = piQxelXor[1]; + *pdst++ = piQxelXor[2]; +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[0] & 0xFF000000); + *pdst++ ^= piQxelXor[1]; + *pdst++ ^= piQxelXor[2]; +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[0] | 0xFFFFFF); + *pdst++ &= piQxelAnd[1]; + *pdst++ &= piQxelAnd[2]; +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[0] & 0xFF000000); + *pdst++ |= piQxelOr[1]; + *pdst++ |= piQxelOr[2]; +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]); + pdst++; +#endif + break; + case 2: +#if RROP == GXcopy + *pdst++ = (((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000)); + *pdst++ = piQxelXor[2]; +#endif +#if RROP == GXxor + *pdst++ ^=(piQxelXor[1] & 0xFFFF0000); + *pdst++ ^= piQxelXor[2]; +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[1] | 0xFFFF); + *pdst++ &= piQxelAnd[2]; +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[1] & 0xFFFF0000); + *pdst++ |= piQxelOr[2]; +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]); + pdst++; +#endif + break; + case 3: +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00); +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[2] & 0xFFFFFF00); +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[2] | 0xFF); +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[2] & 0xFFFFFF00); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFFFFFF00); + pdst++; +#endif + break; + } + while(nlmiddle--){ +#if RROP == GXcopy + *pdst++ = piQxelXor[0]; + *pdst++ = piQxelXor[1]; + *pdst++ = piQxelXor[2]; +#endif +#if RROP == GXxor + *pdst++ ^= piQxelXor[0]; + *pdst++ ^= piQxelXor[1]; + *pdst++ ^= piQxelXor[2]; +#endif +#if RROP == GXand + *pdst++ &= piQxelAnd[0]; + *pdst++ &= piQxelAnd[1]; + *pdst++ &= piQxelAnd[2]; +#endif +#if RROP == GXor + *pdst++ |= piQxelOr[0]; + *pdst++ |= piQxelOr[1]; + *pdst++ |= piQxelOr[2]; +#endif +#if RROP == GXset + *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]); + pdst++; +#endif + } + switch(rightIndex){ + case 0: + break; + case 1: +#if RROP == GXcopy + *pdst++ = ((*pdst) & 0xFF000000) | (piQxelXor[0] & 0xFFFFFF); +#endif +#if RROP == GXxor + *pdst++ ^= (piQxelXor[0] & 0xFFFFFF); +#endif +#if RROP == GXand + *pdst++ &= (piQxelAnd[0] | 0xFF); +#endif +#if RROP == GXor + *pdst++ |= (piQxelOr[0] & 0xFFFFFF); +#endif +#if RROP == GXset + *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFFFFFF); +#endif + break; + case 2: +#if RROP == GXcopy + *pdst++ = piQxelXor[0]; + *pdst++ = ((*pdst) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF); +#endif +#if RROP == GXxor + *pdst++ ^= piQxelXor[0]; + *pdst++ ^= (piQxelXor[1] & 0xFFFF); +#endif +#if RROP == GXand + *pdst++ &= piQxelAnd[0]; + *pdst++ &= (piQxelAnd[1] | 0xFFFF0000); +#endif +#if RROP == GXor + *pdst++ |= piQxelOr[0]; + *pdst++ |= (piQxelOr[1] & 0xFFFF); +#endif +#if RROP == GXset + *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]); + *pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF); + *pdst++; +#endif + break; + case 3: +#if RROP == GXcopy + *pdst++ = piQxelXor[0]; + *pdst++ = piQxelXor[1]; + *pdst++ = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXxor + *pdst++ ^= piQxelXor[0]; + *pdst++ ^= piQxelXor[1]; + *pdst++ ^= (piQxelXor[2] & 0xFF); +#endif +#if RROP == GXand + *pdst++ &= piQxelAnd[0]; + *pdst++ &= piQxelAnd[1]; + *pdst++ &= (piQxelAnd[2] | 0xFFFFFF00); +#endif +#if RROP == GXor + *pdst++ |= piQxelOr[0]; + *pdst++ |= piQxelOr[1]; + *pdst++ |= (piQxelOr[2] & 0xFF); +#endif +#if RROP == GXset + *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]); + pdst++; + *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]); + pdst++; + *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF); + pdst++; +#endif + break; + } + } +} +#else +#if PSZ == 8 + if (w <= PGSZB) + { + register char *addrb; + + addrb = ((char *) pdst) + x; + while (w--) + { + RROP_SOLID (addrb); + addrb++; + } + } +#else + if ((x & PIM) + w <= PPW) + { + pdst += x >> PWSH; + maskpartialbits (x, w, startmask); + RROP_SOLID_MASK (pdst, startmask); + } +#endif + else + { + pdst += x >> PWSH; + maskbits (x, w, startmask, endmask, nlmiddle); + if (startmask) + { + RROP_SOLID_MASK (pdst, startmask); + ++pdst; + } + + RROP_SPAN(pdst,nlmiddle) + if (endmask) + { + RROP_SOLID_MASK (pdst, endmask); + } + } +#endif + } + DEALLOCATE_LOCAL(pptFree); + DEALLOCATE_LOCAL(pwidthFree); +}