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/include/regionstr.h | 320 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 320 insertions(+) create mode 100644 xorg-server/include/regionstr.h (limited to 'xorg-server/include/regionstr.h') diff --git a/xorg-server/include/regionstr.h b/xorg-server/include/regionstr.h new file mode 100644 index 000000000..f44cab7b0 --- /dev/null +++ b/xorg-server/include/regionstr.h @@ -0,0 +1,320 @@ +/*********************************************************** + +Copyright 1987, 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. + + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +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 Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL 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. + +******************************************************************/ + +#ifndef REGIONSTRUCT_H +#define REGIONSTRUCT_H + +typedef struct pixman_region16 RegionRec, *RegionPtr; + +#include "miscstruct.h" + +/* Return values from RectIn() */ + +#define rgnOUT 0 +#define rgnIN 1 +#define rgnPART 2 + +#define NullRegion ((RegionPtr)0) + +/* + * clip region + */ + +typedef struct pixman_region16_data RegDataRec, *RegDataPtr; + +extern BoxRec miEmptyBox; +extern RegDataRec miEmptyData; +extern RegDataRec miBrokenData; + +#define REGION_NIL(reg) ((reg)->data && !(reg)->data->numRects) +/* not a region */ +#define REGION_NAR(reg) ((reg)->data == &miBrokenData) +#define REGION_NUM_RECTS(reg) ((reg)->data ? (reg)->data->numRects : 1) +#define REGION_SIZE(reg) ((reg)->data ? (reg)->data->size : 0) +#define REGION_RECTS(reg) ((reg)->data ? (BoxPtr)((reg)->data + 1) \ + : &(reg)->extents) +#define REGION_BOXPTR(reg) ((BoxPtr)((reg)->data + 1)) +#define REGION_BOX(reg,i) (®ION_BOXPTR(reg)[i]) +#define REGION_TOP(reg) REGION_BOX(reg, (reg)->data->numRects) +#define REGION_END(reg) REGION_BOX(reg, (reg)->data->numRects - 1) +#define REGION_SZOF(n) (sizeof(RegDataRec) + ((n) * sizeof(BoxRec))) + +#define REGION_CREATE(_pScreen, _rect, _size) \ + miRegionCreate(_rect, _size) + +#define REGION_COPY(_pScreen, dst, src) \ + miRegionCopy(dst, src) + +#define REGION_DESTROY(_pScreen, _pReg) \ + miRegionDestroy(_pReg) + +#define REGION_INTERSECT(_pScreen, newReg, reg1, reg2) \ + miIntersect(newReg, reg1, reg2) + +#define REGION_UNION(_pScreen, newReg, reg1, reg2) \ + miUnion(newReg, reg1, reg2) + +#define REGION_SUBTRACT(_pScreen, newReg, reg1, reg2) \ + miSubtract(newReg, reg1, reg2) + +#define REGION_INVERSE(_pScreen, newReg, reg1, invRect) \ + miInverse(newReg, reg1, invRect) + +#define REGION_TRANSLATE(_pScreen, _pReg, _x, _y) \ + miTranslateRegion(_pReg, _x, _y) + +#define RECT_IN_REGION(_pScreen, _pReg, prect) \ + miRectIn(_pReg, prect) + +#define POINT_IN_REGION(_pScreen, _pReg, _x, _y, prect) \ + miPointInRegion(_pReg, _x, _y, prect) + +#define REGION_APPEND(_pScreen, dstrgn, rgn) \ + miRegionAppend(dstrgn, rgn) + +#define REGION_VALIDATE(_pScreen, badreg, pOverlap) \ + miRegionValidate(badreg, pOverlap) + +#define BITMAP_TO_REGION(_pScreen, pPix) \ + (*(_pScreen)->BitmapToRegion)(pPix) /* no mi version?! */ + +#define RECTS_TO_REGION(_pScreen, nrects, prect, ctype) \ + miRectsToRegion(nrects, prect, ctype) + +#define REGION_EQUAL(_pScreen, _pReg1, _pReg2) \ + miRegionEqual(_pReg1, _pReg2) + +#define REGION_BREAK(_pScreen, _pReg) \ + miRegionBreak(_pReg) + +#ifdef DONT_INLINE_REGION_OPS + +#define REGION_INIT(_pScreen, _pReg, _rect, _size) \ + miRegionInit(_pReg, _rect, _size) + +#define REGION_UNINIT(_pScreen, _pReg) \ + miRegionUninit(_pReg) + +#define REGION_RESET(_pScreen, _pReg, _pBox) \ + miRegionReset(_pReg, _pBox) + +#define REGION_NOTEMPTY(_pScreen, _pReg) \ + miRegionNotEmpty(_pReg) + +#define REGION_BROKEN(_pScreen, _pReg) \ + miRegionBroken(_pReg) + +#define REGION_EMPTY(_pScreen, _pReg) \ + miRegionEmpty(_pReg) + +#define REGION_EXTENTS(_pScreen, _pReg) \ + miRegionExtents(_pReg) + +#else /* inline certain simple region ops for performance */ + +#define REGION_INIT(_pScreen, _pReg, _rect, _size) \ +{ \ + if (_rect) \ + { \ + (_pReg)->extents = *(_rect); \ + (_pReg)->data = (RegDataPtr)NULL; \ + } \ + else \ + { \ + (_pReg)->extents = miEmptyBox; \ + if (((_size) > 1) && ((_pReg)->data = \ + (RegDataPtr)xalloc(REGION_SZOF(_size)))) \ + { \ + (_pReg)->data->size = (_size); \ + (_pReg)->data->numRects = 0; \ + } \ + else \ + (_pReg)->data = &miEmptyData; \ + } \ + } + + +#define REGION_UNINIT(_pScreen, _pReg) \ +{ \ + if ((_pReg)->data && (_pReg)->data->size) { \ + xfree((_pReg)->data); \ + (_pReg)->data = NULL; \ + } \ +} + +#define REGION_RESET(_pScreen, _pReg, _pBox) \ +{ \ + (_pReg)->extents = *(_pBox); \ + REGION_UNINIT(_pScreen, _pReg); \ + (_pReg)->data = (RegDataPtr)NULL; \ +} + +#define REGION_NOTEMPTY(_pScreen, _pReg) \ + !REGION_NIL(_pReg) + +#define REGION_BROKEN(_pScreen, _pReg) \ + REGION_NAR(_pReg) + +#define REGION_EMPTY(_pScreen, _pReg) \ +{ \ + REGION_UNINIT(_pScreen, _pReg); \ + (_pReg)->extents.x2 = (_pReg)->extents.x1; \ + (_pReg)->extents.y2 = (_pReg)->extents.y1; \ + (_pReg)->data = &miEmptyData; \ +} + +#define REGION_EXTENTS(_pScreen, _pReg) \ + (&(_pReg)->extents) + +#define REGION_NULL(_pScreen, _pReg) \ +{ \ + (_pReg)->extents = miEmptyBox; \ + (_pReg)->data = &miEmptyData; \ +} + +#endif /* DONT_INLINE_REGION_OPS */ + +#ifndef REGION_NULL +#define REGION_NULL(_pScreen, _pReg) \ + REGION_INIT(_pScreen, _pReg, NullBox, 1) +#endif + +/* moved from mi.h */ + +extern void InitRegions (void); + +extern RegionPtr miRegionCreate( + BoxPtr /*rect*/, + int /*size*/); + +extern void miRegionInit( + RegionPtr /*pReg*/, + BoxPtr /*rect*/, + int /*size*/); + +extern void miRegionDestroy( + RegionPtr /*pReg*/); + +extern void miRegionUninit( + RegionPtr /*pReg*/); + +extern Bool miRegionCopy( + RegionPtr /*dst*/, + RegionPtr /*src*/); + +extern Bool miIntersect( + RegionPtr /*newReg*/, + RegionPtr /*reg1*/, + RegionPtr /*reg2*/); + +extern Bool miUnion( + RegionPtr /*newReg*/, + RegionPtr /*reg1*/, + RegionPtr /*reg2*/); + +extern Bool miRegionAppend( + RegionPtr /*dstrgn*/, + RegionPtr /*rgn*/); + +extern Bool miRegionValidate( + RegionPtr /*badreg*/, + Bool * /*pOverlap*/); + +extern RegionPtr miRectsToRegion( + int /*nrects*/, + xRectanglePtr /*prect*/, + int /*ctype*/); + +extern Bool miSubtract( + RegionPtr /*regD*/, + RegionPtr /*regM*/, + RegionPtr /*regS*/); + +extern Bool miInverse( + RegionPtr /*newReg*/, + RegionPtr /*reg1*/, + BoxPtr /*invRect*/); + +extern int miRectIn( + RegionPtr /*region*/, + BoxPtr /*prect*/); + +extern void miTranslateRegion( + RegionPtr /*pReg*/, + int /*x*/, + int /*y*/); + +extern void miRegionReset( + RegionPtr /*pReg*/, + BoxPtr /*pBox*/); + +extern Bool miRegionBreak( + RegionPtr /*pReg*/); + +extern Bool miPointInRegion( + RegionPtr /*pReg*/, + int /*x*/, + int /*y*/, + BoxPtr /*box*/); + +extern Bool miRegionEqual( + RegionPtr /*pReg1*/, + RegionPtr /*pReg2*/); + +extern Bool miRegionNotEmpty( + RegionPtr /*pReg*/); + +extern void miRegionEmpty( + RegionPtr /*pReg*/); + +extern BoxPtr miRegionExtents( + RegionPtr /*pReg*/); + +extern void miPrintRegion( + RegionPtr /*pReg*/); + +#endif /* REGIONSTRUCT_H */ -- cgit v1.2.3