fontconfig mesa xserver git update 10 Jul 2012

1 files changed, 0 insertions, 422 deletions

diff --git a/xorg-server/hw/xfree86/xaa/xaaLine.c b/xorg-server/hw/xfree86/xaa/xaaLine.c
deleted file mode 100644
index d7c60975e..000000000
--- a/xorg-server/hw/xfree86/xaa/xaaLine.c
+++ /dev/null
@@ -1,422 +0,0 @@
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <stdlib.h>
-
-#include <X11/X.h>
-#include "misc.h"
-#include "xf86.h"
-#include "xf86_OSproc.h"
-
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "miline.h"
-#include "xf86str.h"
-#include "xaa.h"
-#include "xaalocal.h"
-
-void
-#ifdef POLYSEGMENT
- XAAPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment * pSeg
-#else
-XAAPolyLines(DrawablePtr pDrawable, GCPtr pGC, int mode,        /* Origin or Previous */
-             int npt,           /* number of points */
-             DDXPointPtr pptInit
-#endif
-    )
-{
-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
-    BoxPtr pboxInit = RegionRects(pGC->pCompositeClip);
-    int nboxInit = RegionNumRects(pGC->pCompositeClip);
-    unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
-    int xorg = pDrawable->x;
-    int yorg = pDrawable->y;
-    int nbox;
-    BoxPtr pbox;
-
-#ifndef POLYSEGMENT
-    DDXPointPtr ppt;
-#endif
-    int x1, x2, y1, y2, tmp, len;
-
-    if (!nboxInit)
-        return;
-
-    if (infoRec->SolidLineFlags & LINE_LIMIT_COORDS) {
-        int minValX = infoRec->SolidLineLimits.x1;
-        int maxValX = infoRec->SolidLineLimits.x2;
-        int minValY = infoRec->SolidLineLimits.y1;
-        int maxValY = infoRec->SolidLineLimits.y2;
-
-#ifdef POLYSEGMENT
-        int n = nseg;
-        xSegment *s = pSeg;
-
-        while (n--)
-#else
-        int n = npt;
-        int xorgtmp = xorg;
-        int yorgtmp = yorg;
-
-        ppt = pptInit;
-        x2 = ppt->x + xorgtmp;
-        y2 = ppt->y + yorgtmp;
-        while (--n)
-#endif
-        {
-#ifdef POLYSEGMENT
-            x1 = s->x1 + xorg;
-            y1 = s->y1 + yorg;
-            x2 = s->x2 + xorg;
-            y2 = s->y2 + yorg;
-            s++;
-#else
-            x1 = x2;
-            y1 = y2;
-            ++ppt;
-            if (mode == CoordModePrevious) {
-                xorgtmp = x1;
-                yorgtmp = y1;
-            }
-            x2 = ppt->x + xorgtmp;
-            y2 = ppt->y + yorgtmp;
-#endif
-            if (x1 > maxValX || x1 < minValX ||
-                x2 > maxValX || x2 < minValX ||
-                y1 > maxValY || y1 < minValY || y2 > maxValY || y2 < minValY) {
-#ifdef POLYSEGMENT
-                XAAFallbackOps.PolySegment(pDrawable, pGC, nseg, pSeg);
-#else
-                XAAFallbackOps.Polylines(pDrawable, pGC, mode, npt, pptInit);
-#endif
-                return;
-            }
-        }
-    }
-
-    (*infoRec->SetupForSolidLine) (infoRec->pScrn, pGC->fgPixel,
-                                   pGC->alu, pGC->planemask);
-
-#ifdef POLYSEGMENT
-    while (nseg--)
-#else
-    ppt = pptInit;
-    x2 = ppt->x + xorg;
-    y2 = ppt->y + yorg;
-    while (--npt)
-#endif
-    {
-        nbox = nboxInit;
-        pbox = pboxInit;
-
-#ifdef POLYSEGMENT
-        x1 = pSeg->x1 + xorg;
-        y1 = pSeg->y1 + yorg;
-        x2 = pSeg->x2 + xorg;
-        y2 = pSeg->y2 + yorg;
-        pSeg++;
-#else
-        x1 = x2;
-        y1 = y2;
-        ++ppt;
-        if (mode == CoordModePrevious) {
-            xorg = x1;
-            yorg = y1;
-        }
-        x2 = ppt->x + xorg;
-        y2 = ppt->y + yorg;
-#endif
-
-        if (x1 == x2) {         /* vertical line */
-            /* make the line go top to bottom of screen, keeping
-               endpoint semantics
-             */
-            if (y1 > y2) {
-                tmp = y2;
-                y2 = y1 + 1;
-                y1 = tmp + 1;
-#ifdef POLYSEGMENT
-                if (pGC->capStyle != CapNotLast)
-                    y1--;
-#endif
-            }
-#ifdef POLYSEGMENT
-            else if (pGC->capStyle != CapNotLast)
-                y2++;
-#endif
-            /* get to first band that might contain part of line */
-            while (nbox && (pbox->y2 <= y1)) {
-                pbox++;
-                nbox--;
-            }
-
-            /* stop when lower edge of box is beyond end of line */
-            while (nbox && (y2 >= pbox->y1)) {
-                if ((x1 >= pbox->x1) && (x1 < pbox->x2)) {
-                    tmp = max(y1, pbox->y1);
-                    len = min(y2, pbox->y2) - tmp;
-                    if (len)
-                        (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn,
-                                                                x1, tmp, len,
-                                                                DEGREES_270);
-                }
-                nbox--;
-                pbox++;
-            }
-#ifndef POLYSEGMENT
-            y2 = ppt->y + yorg;
-#endif
-        }
-        else if (y1 == y2) {    /* horizontal line */
-            /* force line from left to right, keeping endpoint semantics */
-            if (x1 > x2) {
-                tmp = x2;
-                x2 = x1 + 1;
-                x1 = tmp + 1;
-#ifdef POLYSEGMENT
-                if (pGC->capStyle != CapNotLast)
-                    x1--;
-#endif
-            }
-#ifdef POLYSEGMENT
-            else if (pGC->capStyle != CapNotLast)
-                x2++;
-#endif
-
-            /* find the correct band */
-            while (nbox && (pbox->y2 <= y1)) {
-                pbox++;
-                nbox--;
-            }
-
-            /* try to draw the line, if we haven't gone beyond it */
-            if (nbox && (pbox->y1 <= y1)) {
-                int orig_y = pbox->y1;
-
-                /* when we leave this band, we're done */
-                while (nbox && (orig_y == pbox->y1)) {
-                    if (pbox->x2 <= x1) {
-                        /* skip boxes until one might contain start point */
-                        nbox--;
-                        pbox++;
-                        continue;
-                    }
-
-                    /* stop if left of box is beyond right of line */
-                    if (pbox->x1 >= x2) {
-                        nbox = 0;
-                        break;
-                    }
-
-                    tmp = max(x1, pbox->x1);
-                    len = min(x2, pbox->x2) - tmp;
-                    if (len)
-                        (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn,
-                                                                tmp, y1, len,
-                                                                DEGREES_0);
-                    nbox--;
-                    pbox++;
-                }
-            }
-#ifndef POLYSEGMENT
-            x2 = ppt->x + xorg;
-#endif
-        }
-        else {                  /* sloped line */
-            unsigned int oc1, oc2;
-            int dmin, dmaj, e, octant;
-
-            if (infoRec->SubsequentSolidBresenhamLine) {
-                if ((dmaj = x2 - x1) < 0) {
-                    dmaj = -dmaj;
-                    octant = XDECREASING;
-                }
-                else
-                    octant = 0;
-
-                if ((dmin = y2 - y1) < 0) {
-                    dmin = -dmin;
-                    octant |= YDECREASING;
-                }
-
-                if (dmin >= dmaj) {
-                    tmp = dmin;
-                    dmin = dmaj;
-                    dmaj = tmp;
-                    octant |= YMAJOR;
-                }
-
-                e = -dmaj - ((bias >> octant) & 1);
-                len = dmaj;
-                dmin <<= 1;
-                dmaj <<= 1;
-            }
-            else {              /* Muffle compiler */
-                dmin = dmaj = e = octant = len = 0;
-            }
-
-            while (nbox--) {
-                oc1 = oc2 = 0;
-                OUTCODES(oc1, x1, y1, pbox);
-                OUTCODES(oc2, x2, y2, pbox);
-                if (!(oc1 | oc2)) {     /* unclipped */
-                    if (infoRec->SubsequentSolidTwoPointLine) {
-                        (*infoRec->SubsequentSolidTwoPointLine) (infoRec->pScrn,
-                                                                 x1, y1, x2, y2,
-#ifdef POLYSEGMENT
-                                                                 (pGC->
-                                                                  capStyle !=
-                                                                  CapNotLast) ?
-                                                                 0 :
-#endif
-                                                                 OMIT_LAST);
-                    }
-                    else {
-                        (*infoRec->SubsequentSolidBresenhamLine) (infoRec->
-                                                                  pScrn, x1, y1,
-                                                                  dmaj, dmin, e,
-#ifdef POLYSEGMENT
-                                                                  (pGC->
-                                                                   capStyle !=
-                                                                   CapNotLast)
-                                                                  ? (len + 1) :
-#endif
-                                                                  len, octant);
-                    }
-                    break;
-                }
-                else if (oc1 & oc2) {   /* completely clipped */
-                    pbox++;
-                }
-                else if (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_LINE) {
-                    (*infoRec->SetClippingRectangle) (infoRec->pScrn,
-                                                      pbox->x1, pbox->y1,
-                                                      pbox->x2 - 1,
-                                                      pbox->y2 - 1);
-
-                    if (infoRec->SubsequentSolidBresenhamLine) {
-                        (*infoRec->SubsequentSolidBresenhamLine) (infoRec->
-                                                                  pScrn, x1, y1,
-                                                                  dmaj, dmin, e,
-#ifdef POLYSEGMENT
-                                                                  (pGC->
-                                                                   capStyle !=
-                                                                   CapNotLast)
-                                                                  ? (len + 1) :
-#endif
-                                                                  len, octant);
-                    }
-                    else {
-                        (*infoRec->SubsequentSolidTwoPointLine) (infoRec->pScrn,
-                                                                 x1, y1, x2, y2,
-#ifdef POLYSEGMENT
-                                                                 (pGC->
-                                                                  capStyle !=
-                                                                  CapNotLast) ?
-                                                                 0 :
-#endif
-                                                                 OMIT_LAST);
-                    }
-                    (*infoRec->DisableClipping) (infoRec->pScrn);
-                    pbox++;
-                }
-                else {
-                    int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2;
-                    int clip1 = 0, clip2 = 0;
-                    int err, adx, ady;
-
-                    if (octant & YMAJOR) {
-                        ady = dmaj >> 1;
-                        adx = dmin >> 1;
-                    }
-                    else {
-                        ady = dmin >> 1;
-                        adx = dmaj >> 1;
-                    }
-
-                    if (miZeroClipLine(pbox->x1, pbox->y1,
-                                       pbox->x2 - 1, pbox->y2 - 1,
-                                       &new_x1, &new_y1, &new_x2, &new_y2,
-                                       adx, ady, &clip1, &clip2,
-                                       octant, bias, oc1, oc2) == -1) {
-                        pbox++;
-                        continue;
-                    }
-
-                    if (octant & YMAJOR)
-                        len = abs(new_y2 - new_y1);
-                    else
-                        len = abs(new_x2 - new_x1);
-#ifdef POLYSEGMENT
-                    if (clip2 != 0 || pGC->capStyle != CapNotLast)
-                        len++;
-#else
-                    len += (clip2 != 0);
-#endif
-                    if (len) {
-                        int abserr, clipdx, clipdy;
-
-                        /* unwind bresenham error term to first point */
-                        if (clip1) {
-                            clipdx = abs(new_x1 - x1);
-                            clipdy = abs(new_y1 - y1);
-
-                            if (octant & YMAJOR)
-                                err = e + clipdy * dmin - clipdx * dmaj;
-                            else
-                                err = e + clipdx * dmin - clipdy * dmaj;
-                        }
-                        else
-                            err = e;
-
-#define range infoRec->SolidBresenhamLineErrorTermBits
-                        abserr = abs(err);
-                        while ((abserr & range) ||
-                               (dmaj & range) || (dmin & range)) {
-                            dmin >>= 1;
-                            dmaj >>= 1;
-                            abserr >>= 1;
-                            err /= 2;
-                        }
-
-                        (*infoRec->SubsequentSolidBresenhamLine) (infoRec->
-                                                                  pScrn, new_x1,
-                                                                  new_y1, dmaj,
-                                                                  dmin, err,
-                                                                  len, octant);
-                    }
-                    pbox++;
-                }
-            }                   /* while (nbox--) */
-        }                       /* sloped line */
-    }                           /* while (nline--) */
-
-#ifndef POLYSEGMENT
-    /* paint the last point if the end style isn't CapNotLast.
-       (Assume that a projecting, butt, or round cap that is one
-       pixel wide is the same as the single pixel of the endpoint.)
-     */
-
-    if ((pGC->capStyle != CapNotLast) &&
-        ((ppt->x + xorg != pptInit->x + pDrawable->x) ||
-         (ppt->y + yorg != pptInit->y + pDrawable->y) ||
-         (ppt == pptInit + 1))) {
-        nbox = nboxInit;
-        pbox = pboxInit;
-        while (nbox--) {
-            if ((x2 >= pbox->x1) && (y2 >= pbox->y1) &&
-                (x2 < pbox->x2) && (y2 < pbox->y2)) {
-                (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, x2, y2,
-                                                        1, DEGREES_0);
-                break;
-            }
-            else
-                pbox++;
-        }
-    }
-#endif
-
-    SET_SYNC_FLAG(infoRec);
-}