From 3562e78743202e43aec8727005182a2558117eca Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 28 Jun 2009 22:07:26 +0000 Subject: Checked in the following released items: xkeyboard-config-1.4.tar.gz ttf-bitstream-vera-1.10.tar.gz font-alias-1.0.1.tar.gz font-sun-misc-1.0.0.tar.gz font-sun-misc-1.0.0.tar.gz font-sony-misc-1.0.0.tar.gz font-schumacher-misc-1.0.0.tar.gz font-mutt-misc-1.0.0.tar.gz font-misc-misc-1.0.0.tar.gz font-misc-meltho-1.0.0.tar.gz font-micro-misc-1.0.0.tar.gz font-jis-misc-1.0.0.tar.gz font-isas-misc-1.0.0.tar.gz font-dec-misc-1.0.0.tar.gz font-daewoo-misc-1.0.0.tar.gz font-cursor-misc-1.0.0.tar.gz font-arabic-misc-1.0.0.tar.gz font-winitzki-cyrillic-1.0.0.tar.gz font-misc-cyrillic-1.0.0.tar.gz font-cronyx-cyrillic-1.0.0.tar.gz font-screen-cyrillic-1.0.1.tar.gz font-xfree86-type1-1.0.1.tar.gz font-adobe-utopia-type1-1.0.1.tar.gz font-ibm-type1-1.0.0.tar.gz font-bitstream-type1-1.0.0.tar.gz font-bitstream-speedo-1.0.0.tar.gz font-bh-ttf-1.0.0.tar.gz font-bh-type1-1.0.0.tar.gz font-bitstream-100dpi-1.0.0.tar.gz font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz font-bh-100dpi-1.0.0.tar.gz font-adobe-utopia-100dpi-1.0.1.tar.gz font-adobe-100dpi-1.0.0.tar.gz font-util-1.0.1.tar.gz font-bitstream-75dpi-1.0.0.tar.gz font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz font-adobe-utopia-75dpi-1.0.1.tar.gz font-bh-75dpi-1.0.0.tar.gz bdftopcf-1.0.1.tar.gz font-adobe-75dpi-1.0.0.tar.gz mkfontscale-1.0.6.tar.gz openssl-0.9.8k.tar.gz bigreqsproto-1.0.2.tar.gz xtrans-1.2.2.tar.gz resourceproto-1.0.2.tar.gz inputproto-1.4.4.tar.gz compositeproto-0.4.tar.gz damageproto-1.1.0.tar.gz zlib-1.2.3.tar.gz xkbcomp-1.0.5.tar.gz freetype-2.3.9.tar.gz pthreads-w32-2-8-0-release.tar.gz pixman-0.12.0.tar.gz kbproto-1.0.3.tar.gz evieext-1.0.2.tar.gz fixesproto-4.0.tar.gz recordproto-1.13.2.tar.gz randrproto-1.2.2.tar.gz scrnsaverproto-1.1.0.tar.gz renderproto-0.9.3.tar.gz xcmiscproto-1.1.2.tar.gz fontsproto-2.0.2.tar.gz xextproto-7.0.3.tar.gz xproto-7.0.14.tar.gz libXdmcp-1.0.2.tar.gz libxkbfile-1.0.5.tar.gz libfontenc-1.0.4.tar.gz libXfont-1.3.4.tar.gz libX11-1.1.5.tar.gz libXau-1.0.4.tar.gz libxcb-1.1.tar.gz xorg-server-1.5.3.tar.gz --- xorg-server/cfb/cfbfillrct.c | 305 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 305 insertions(+) create mode 100644 xorg-server/cfb/cfbfillrct.c (limited to 'xorg-server/cfb/cfbfillrct.c') diff --git a/xorg-server/cfb/cfbfillrct.c b/xorg-server/cfb/cfbfillrct.c new file mode 100644 index 000000000..fc2d31bdc --- /dev/null +++ b/xorg-server/cfb/cfbfillrct.c @@ -0,0 +1,305 @@ +/* + * Fill rectangles. + */ + +/* + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +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 +OPEN GROUP 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 Open Group 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 Open Group. +*/ + + +#ifdef HAVE_DIX_CONFIG_H +#include +#endif + +#include +#include +#include "servermd.h" +#include "gcstruct.h" +#include "window.h" +#include "pixmapstr.h" +#include "scrnintstr.h" +#include "windowstr.h" +#include "mi.h" +#include "cfb.h" +#include "cfbmskbits.h" +#include "mergerop.h" + + +void +cfbFillBoxTileOdd (pDrawable, n, rects, tile, xrot, yrot) + DrawablePtr pDrawable; + int n; + BoxPtr rects; + PixmapPtr tile; + int xrot, yrot; +{ +#if PSZ == 24 + if (tile->drawable.width & 3) +#else + if (tile->drawable.width & PIM) +#endif + cfbFillBoxTileOddCopy (pDrawable, n, rects, tile, xrot, yrot, GXcopy, ~0L); + else + cfbFillBoxTile32sCopy (pDrawable, n, rects, tile, xrot, yrot, GXcopy, ~0L); +} + +void +cfbFillRectTileOdd (pDrawable, pGC, nBox, pBox) + DrawablePtr pDrawable; + GCPtr pGC; + int nBox; + BoxPtr pBox; +{ + int xrot, yrot; + void (*fill)(DrawablePtr, int, BoxPtr, PixmapPtr, int, int, int, unsigned long); + + xrot = pDrawable->x + pGC->patOrg.x; + yrot = pDrawable->y + pGC->patOrg.y; +#if PSZ == 24 + if (pGC->tile.pixmap->drawable.width & 3) +#else + if (pGC->tile.pixmap->drawable.width & PIM) +#endif + { + fill = cfbFillBoxTileOddGeneral; + if ((pGC->planemask & PMSK) == PMSK) + { + if (pGC->alu == GXcopy) + fill = cfbFillBoxTileOddCopy; + } + } + else + { + fill = cfbFillBoxTile32sGeneral; + if ((pGC->planemask & PMSK) == PMSK) + { + if (pGC->alu == GXcopy) + fill = cfbFillBoxTile32sCopy; + } + } + (*fill) (pDrawable, nBox, pBox, pGC->tile.pixmap, xrot, yrot, pGC->alu, pGC->planemask); +} + +#define NUM_STACK_RECTS 1024 + +void +cfbPolyFillRect(pDrawable, pGC, nrectFill, prectInit) + DrawablePtr pDrawable; + register GCPtr pGC; + int nrectFill; /* number of rectangles to fill */ + xRectangle *prectInit; /* Pointer to first rectangle to fill */ +{ + xRectangle *prect; + RegionPtr prgnClip; + register BoxPtr pbox; + register BoxPtr pboxClipped; + BoxPtr pboxClippedBase; + BoxPtr pextent; + BoxRec stackRects[NUM_STACK_RECTS]; + cfbPrivGC *priv; + int numRects; + void (*BoxFill)(DrawablePtr, GCPtr, int, BoxPtr); + int n; + int xorg, yorg; + +#if PSZ != 8 + if ((pGC->fillStyle == FillStippled) || + (pGC->fillStyle == FillOpaqueStippled)) { + miPolyFillRect(pDrawable, pGC, nrectFill, prectInit); + return; + } +#endif + + priv = cfbGetGCPrivate(pGC); + prgnClip = pGC->pCompositeClip; + + BoxFill = 0; + switch (pGC->fillStyle) + { + case FillSolid: + switch (priv->rop) { + case GXcopy: + BoxFill = cfbFillRectSolidCopy; + break; + case GXxor: + BoxFill = cfbFillRectSolidXor; + break; + default: + BoxFill = cfbFillRectSolidGeneral; + break; + } + break; + case FillTiled: + if (!pGC->pRotatedPixmap) + BoxFill = cfbFillRectTileOdd; + else + { + if (pGC->alu == GXcopy && (pGC->planemask & PMSK) == PMSK) + BoxFill = cfbFillRectTile32Copy; + else + BoxFill = cfbFillRectTile32General; + } + break; +#if PSZ == 8 + case FillStippled: + if (!pGC->pRotatedPixmap) + BoxFill = cfb8FillRectStippledUnnatural; + else + BoxFill = cfb8FillRectTransparentStippled32; + break; + case FillOpaqueStippled: + if (!pGC->pRotatedPixmap) + BoxFill = cfb8FillRectStippledUnnatural; + else + BoxFill = cfb8FillRectOpaqueStippled32; + break; +#endif + } + prect = prectInit; + xorg = pDrawable->x; + yorg = pDrawable->y; + if (xorg || yorg) + { + prect = prectInit; + n = nrectFill; + while(n--) + { + prect->x += xorg; + prect->y += yorg; + prect++; + } + } + + prect = prectInit; + + numRects = REGION_NUM_RECTS(prgnClip) * nrectFill; + if (numRects > NUM_STACK_RECTS) + { + pboxClippedBase = (BoxPtr)xalloc(numRects * sizeof(BoxRec)); + if (!pboxClippedBase) + return; + } + else + pboxClippedBase = stackRects; + + pboxClipped = pboxClippedBase; + + if (REGION_NUM_RECTS(prgnClip) == 1) + { + int x1, y1, x2, y2, bx2, by2; + + pextent = REGION_RECTS(prgnClip); + x1 = pextent->x1; + y1 = pextent->y1; + x2 = pextent->x2; + y2 = pextent->y2; + while (nrectFill--) + { + if ((pboxClipped->x1 = prect->x) < x1) + pboxClipped->x1 = x1; + + if ((pboxClipped->y1 = prect->y) < y1) + pboxClipped->y1 = y1; + + bx2 = (int) prect->x + (int) prect->width; + if (bx2 > x2) + bx2 = x2; + pboxClipped->x2 = bx2; + + by2 = (int) prect->y + (int) prect->height; + if (by2 > y2) + by2 = y2; + pboxClipped->y2 = by2; + + prect++; + if ((pboxClipped->x1 < pboxClipped->x2) && + (pboxClipped->y1 < pboxClipped->y2)) + { + pboxClipped++; + } + } + } + else + { + int x1, y1, x2, y2, bx2, by2; + + pextent = REGION_EXTENTS(pGC->pScreen, prgnClip); + x1 = pextent->x1; + y1 = pextent->y1; + x2 = pextent->x2; + y2 = pextent->y2; + while (nrectFill--) + { + BoxRec box; + + if ((box.x1 = prect->x) < x1) + box.x1 = x1; + + if ((box.y1 = prect->y) < y1) + box.y1 = y1; + + bx2 = (int) prect->x + (int) prect->width; + if (bx2 > x2) + bx2 = x2; + box.x2 = bx2; + + by2 = (int) prect->y + (int) prect->height; + if (by2 > y2) + by2 = y2; + box.y2 = by2; + + prect++; + + if ((box.x1 >= box.x2) || (box.y1 >= box.y2)) + continue; + + n = REGION_NUM_RECTS (prgnClip); + pbox = REGION_RECTS(prgnClip); + + /* clip the rectangle to each box in the clip region + this is logically equivalent to calling Intersect() + */ + while(n--) + { + pboxClipped->x1 = max(box.x1, pbox->x1); + pboxClipped->y1 = max(box.y1, pbox->y1); + pboxClipped->x2 = min(box.x2, pbox->x2); + pboxClipped->y2 = min(box.y2, pbox->y2); + pbox++; + + /* see if clipping left anything */ + if(pboxClipped->x1 < pboxClipped->x2 && + pboxClipped->y1 < pboxClipped->y2) + { + pboxClipped++; + } + } + } + } + if (pboxClipped != pboxClippedBase) + (*BoxFill) (pDrawable, pGC, + pboxClipped-pboxClippedBase, pboxClippedBase); + if (pboxClippedBase != stackRects) + xfree(pboxClippedBase); +} -- cgit v1.2.3