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/render/mirect.c | 185 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 185 insertions(+) create mode 100644 xorg-server/render/mirect.c (limited to 'xorg-server/render/mirect.c') diff --git a/xorg-server/render/mirect.c b/xorg-server/render/mirect.c new file mode 100644 index 000000000..38f4faf67 --- /dev/null +++ b/xorg-server/render/mirect.c @@ -0,0 +1,185 @@ +/* + * + * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. + * + * 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, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_DIX_CONFIG_H +#include +#endif + +#include "scrnintstr.h" +#include "gcstruct.h" +#include "pixmapstr.h" +#include "windowstr.h" +#include "mi.h" +#include "picturestr.h" +#include "mipict.h" + +static void +miColorRects (PicturePtr pDst, + PicturePtr pClipPict, + xRenderColor *color, + int nRect, + xRectangle *rects, + int xoff, + int yoff) +{ + ScreenPtr pScreen = pDst->pDrawable->pScreen; + CARD32 pixel; + GCPtr pGC; + CARD32 tmpval[5]; + RegionPtr pClip; + unsigned long mask; + + miRenderColorToPixel (pDst->pFormat, color, &pixel); + + pGC = GetScratchGC (pDst->pDrawable->depth, pScreen); + if (!pGC) + return; + tmpval[0] = GXcopy; + tmpval[1] = pixel; + tmpval[2] = pDst->subWindowMode; + mask = GCFunction | GCForeground | GCSubwindowMode; + if (pClipPict->clientClipType == CT_REGION) + { + tmpval[3] = pDst->clipOrigin.x - xoff; + tmpval[4] = pDst->clipOrigin.y - yoff; + mask |= GCClipXOrigin|GCClipYOrigin; + + pClip = REGION_CREATE (pScreen, NULL, 1); + REGION_COPY (pScreen, pClip, + (RegionPtr) pClipPict->clientClip); + (*pGC->funcs->ChangeClip) (pGC, CT_REGION, pClip, 0); + } + + ChangeGC (pGC, mask, tmpval); + ValidateGC (pDst->pDrawable, pGC); + if (xoff || yoff) + { + int i; + for (i = 0; i < nRect; i++) + { + rects[i].x -= xoff; + rects[i].y -= yoff; + } + } + (*pGC->ops->PolyFillRect) (pDst->pDrawable, pGC, nRect, rects); + if (xoff || yoff) + { + int i; + for (i = 0; i < nRect; i++) + { + rects[i].x += xoff; + rects[i].y += yoff; + } + } + FreeScratchGC (pGC); +} + +_X_EXPORT void +miCompositeRects (CARD8 op, + PicturePtr pDst, + xRenderColor *color, + int nRect, + xRectangle *rects) +{ + ScreenPtr pScreen = pDst->pDrawable->pScreen; + + if (color->alpha == 0xffff) + { + if (op == PictOpOver) + op = PictOpSrc; + } + if (op == PictOpClear) + color->red = color->green = color->blue = color->alpha = 0; + + if (op == PictOpSrc || op == PictOpClear) + { + miColorRects (pDst, pDst, color, nRect, rects, 0, 0); + if (pDst->alphaMap) + miColorRects (pDst->alphaMap, pDst, + color, nRect, rects, + pDst->alphaOrigin.x, + pDst->alphaOrigin.y); + } + else + { + PictFormatPtr rgbaFormat; + PixmapPtr pPixmap; + PicturePtr pSrc; + xRectangle one; + int error; + Pixel pixel; + GCPtr pGC; + CARD32 tmpval[2]; + + rgbaFormat = PictureMatchFormat (pScreen, 32, PICT_a8r8g8b8); + if (!rgbaFormat) + goto bail1; + + pPixmap = (*pScreen->CreatePixmap) (pScreen, 1, 1, rgbaFormat->depth, + CREATE_PIXMAP_USAGE_SCRATCH); + if (!pPixmap) + goto bail2; + + miRenderColorToPixel (rgbaFormat, color, &pixel); + + pGC = GetScratchGC (rgbaFormat->depth, pScreen); + if (!pGC) + goto bail3; + tmpval[0] = GXcopy; + tmpval[1] = pixel; + + ChangeGC (pGC, GCFunction | GCForeground, tmpval); + ValidateGC (&pPixmap->drawable, pGC); + one.x = 0; + one.y = 0; + one.width = 1; + one.height = 1; + (*pGC->ops->PolyFillRect) (&pPixmap->drawable, pGC, 1, &one); + + tmpval[0] = xTrue; + pSrc = CreatePicture (0, &pPixmap->drawable, rgbaFormat, + CPRepeat, tmpval, serverClient, &error); + + if (!pSrc) + goto bail4; + + while (nRect--) + { + CompositePicture (op, pSrc, 0, pDst, 0, 0, 0, 0, + rects->x, + rects->y, + rects->width, + rects->height); + rects++; + } + + FreePicture ((pointer) pSrc, 0); +bail4: + FreeScratchGC (pGC); +bail3: + (*pScreen->DestroyPixmap) (pPixmap); +bail2: +bail1: + ; + } +} -- cgit v1.2.3