From 1c94119ae26b94a60bb2c2b33494ed43c3b8a52f Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 16 May 2010 20:50:58 +0000 Subject: svn merge -r588:HEAD ^/branches/released . --- xorg-server/include/colormap.h | 376 ++++++------ xorg-server/include/dixfont.h | 375 ++++++------ xorg-server/include/gc.h | 340 +++++------ xorg-server/include/gcstruct.h | 648 ++++++++++---------- xorg-server/include/misc.h | 590 +++++++++--------- xorg-server/include/os.h | 80 ++- xorg-server/include/privates.h | 298 +++++---- xorg-server/include/regionstr.h | 586 +++++++++--------- xorg-server/include/resource.h | 558 ++++++++--------- xorg-server/include/scrnintstr.h | 1250 +++++++++++++++++++------------------- 10 files changed, 2538 insertions(+), 2563 deletions(-) (limited to 'xorg-server/include') diff --git a/xorg-server/include/colormap.h b/xorg-server/include/colormap.h index de48ce8d8..db4c1c834 100644 --- a/xorg-server/include/colormap.h +++ b/xorg-server/include/colormap.h @@ -1,187 +1,189 @@ -/* - -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 CMAP_H -#define CMAP_H 1 - -#include -#include "screenint.h" -#include "window.h" - -/* these follow X.h's AllocNone and AllocAll */ -#define CM_PSCREEN 2 -#define CM_PWIN 3 -/* Passed internally in colormap.c */ -#define REDMAP 0 -#define GREENMAP 1 -#define BLUEMAP 2 -#define PSEUDOMAP 3 -#define AllocPrivate (-1) -#define AllocTemporary (-2) -#define DynamicClass 1 - -/* Values for the flags field of a colormap. These should have 1 bit set - * and not overlap */ -#define IsDefault 1 -#define AllAllocated 2 -#define BeingCreated 4 - - -typedef CARD32 Pixel; -typedef struct _CMEntry *EntryPtr; -/* moved to screenint.h: typedef struct _ColormapRec *ColormapPtr */ -typedef struct _colorResource *colorResourcePtr; - -extern _X_EXPORT int CreateColormap( - Colormap /*mid*/, - ScreenPtr /*pScreen*/, - VisualPtr /*pVisual*/, - ColormapPtr* /*ppcmap*/, - int /*alloc*/, - int /*client*/); - -extern _X_EXPORT int FreeColormap( - pointer /*pmap*/, - XID /*mid*/); - -extern _X_EXPORT int TellLostMap( - WindowPtr /*pwin*/, - pointer /* Colormap *pmid */); - -extern _X_EXPORT int TellGainedMap( - WindowPtr /*pwin*/, - pointer /* Colormap *pmid */); - -extern _X_EXPORT int CopyColormapAndFree( - Colormap /*mid*/, - ColormapPtr /*pSrc*/, - int /*client*/); - -extern _X_EXPORT int AllocColor( - ColormapPtr /*pmap*/, - unsigned short* /*pred*/, - unsigned short* /*pgreen*/, - unsigned short* /*pblue*/, - Pixel* /*pPix*/, - int /*client*/); - -extern _X_EXPORT void FakeAllocColor( - ColormapPtr /*pmap*/, - xColorItem * /*item*/); - -extern _X_EXPORT void FakeFreeColor( - ColormapPtr /*pmap*/, - Pixel /*pixel*/); - -typedef int (*ColorCompareProcPtr)( - EntryPtr /*pent*/, - xrgb * /*prgb*/); - -extern _X_EXPORT int FindColor( - ColormapPtr /*pmap*/, - EntryPtr /*pentFirst*/, - int /*size*/, - xrgb* /*prgb*/, - Pixel* /*pPixel*/, - int /*channel*/, - int /*client*/, - ColorCompareProcPtr /*comp*/); - -extern _X_EXPORT int QueryColors( - ColormapPtr /*pmap*/, - int /*count*/, - Pixel* /*ppixIn*/, - xrgb* /*prgbList*/); - -extern _X_EXPORT int FreeClientPixels( - pointer /*pcr*/, - XID /*fakeid*/); - -extern _X_EXPORT int AllocColorCells( - int /*client*/, - ColormapPtr /*pmap*/, - int /*colors*/, - int /*planes*/, - Bool /*contig*/, - Pixel* /*ppix*/, - Pixel* /*masks*/); - -extern _X_EXPORT int AllocColorPlanes( - int /*client*/, - ColormapPtr /*pmap*/, - int /*colors*/, - int /*r*/, - int /*g*/, - int /*b*/, - Bool /*contig*/, - Pixel* /*pixels*/, - Pixel* /*prmask*/, - Pixel* /*pgmask*/, - Pixel* /*pbmask*/); - -extern _X_EXPORT int FreeColors( - ColormapPtr /*pmap*/, - int /*client*/, - int /*count*/, - Pixel* /*pixels*/, - Pixel /*mask*/); - -extern _X_EXPORT int StoreColors( - ColormapPtr /*pmap*/, - int /*count*/, - xColorItem* /*defs*/); - -extern _X_EXPORT int IsMapInstalled( - Colormap /*map*/, - WindowPtr /*pWin*/); - -extern _X_EXPORT Bool ResizeVisualArray( - ScreenPtr /* pScreen */, - int /* new_vis_count */, - DepthPtr /* depth */); - -#endif /* CMAP_H */ +/* + +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 CMAP_H +#define CMAP_H 1 + +#include +#include "screenint.h" +#include "window.h" + +/* these follow X.h's AllocNone and AllocAll */ +#define CM_PSCREEN 2 +#define CM_PWIN 3 +/* Passed internally in colormap.c */ +#define REDMAP 0 +#define GREENMAP 1 +#define BLUEMAP 2 +#define PSEUDOMAP 3 +#define AllocPrivate (-1) +#define AllocTemporary (-2) +#define DynamicClass 1 + +/* Values for the flags field of a colormap. These should have 1 bit set + * and not overlap */ +#define IsDefault 1 +#define AllAllocated 2 +#define BeingCreated 4 + + +typedef CARD32 Pixel; +typedef struct _CMEntry *EntryPtr; +/* moved to screenint.h: typedef struct _ColormapRec *ColormapPtr */ +typedef struct _colorResource *colorResourcePtr; + +extern _X_EXPORT int CreateColormap( + Colormap /*mid*/, + ScreenPtr /*pScreen*/, + VisualPtr /*pVisual*/, + ColormapPtr* /*ppcmap*/, + int /*alloc*/, + int /*client*/); + +extern _X_EXPORT int FreeColormap( + pointer /*pmap*/, + XID /*mid*/); + +extern _X_EXPORT int TellLostMap( + WindowPtr /*pwin*/, + pointer /* Colormap *pmid */); + +extern _X_EXPORT int TellGainedMap( + WindowPtr /*pwin*/, + pointer /* Colormap *pmid */); + +extern _X_EXPORT int CopyColormapAndFree( + Colormap /*mid*/, + ColormapPtr /*pSrc*/, + int /*client*/); + +extern _X_EXPORT int AllocColor( + ColormapPtr /*pmap*/, + unsigned short* /*pred*/, + unsigned short* /*pgreen*/, + unsigned short* /*pblue*/, + Pixel* /*pPix*/, + int /*client*/); + +extern _X_EXPORT void FakeAllocColor( + ColormapPtr /*pmap*/, + xColorItem * /*item*/); + +extern _X_EXPORT void FakeFreeColor( + ColormapPtr /*pmap*/, + Pixel /*pixel*/); + +typedef int (*ColorCompareProcPtr)( + EntryPtr /*pent*/, + xrgb * /*prgb*/); + +extern _X_EXPORT int FindColor( + ColormapPtr /*pmap*/, + EntryPtr /*pentFirst*/, + int /*size*/, + xrgb* /*prgb*/, + Pixel* /*pPixel*/, + int /*channel*/, + int /*client*/, + ColorCompareProcPtr /*comp*/); + +extern _X_EXPORT int QueryColors( + ColormapPtr /*pmap*/, + int /*count*/, + Pixel* /*ppixIn*/, + xrgb* /*prgbList*/, + ClientPtr client); + +extern _X_EXPORT int FreeClientPixels( + pointer /*pcr*/, + XID /*fakeid*/); + +extern _X_EXPORT int AllocColorCells( + int /*client*/, + ColormapPtr /*pmap*/, + int /*colors*/, + int /*planes*/, + Bool /*contig*/, + Pixel* /*ppix*/, + Pixel* /*masks*/); + +extern _X_EXPORT int AllocColorPlanes( + int /*client*/, + ColormapPtr /*pmap*/, + int /*colors*/, + int /*r*/, + int /*g*/, + int /*b*/, + Bool /*contig*/, + Pixel* /*pixels*/, + Pixel* /*prmask*/, + Pixel* /*pgmask*/, + Pixel* /*pbmask*/); + +extern _X_EXPORT int FreeColors( + ColormapPtr /*pmap*/, + int /*client*/, + int /*count*/, + Pixel* /*pixels*/, + Pixel /*mask*/); + +extern _X_EXPORT int StoreColors( + ColormapPtr /*pmap*/, + int /*count*/, + xColorItem* /*defs*/, + ClientPtr client); + +extern _X_EXPORT int IsMapInstalled( + Colormap /*map*/, + WindowPtr /*pWin*/); + +extern _X_EXPORT Bool ResizeVisualArray( + ScreenPtr /* pScreen */, + int /* new_vis_count */, + DepthPtr /* depth */); + +#endif /* CMAP_H */ diff --git a/xorg-server/include/dixfont.h b/xorg-server/include/dixfont.h index e444a2024..4e23da845 100644 --- a/xorg-server/include/dixfont.h +++ b/xorg-server/include/dixfont.h @@ -1,188 +1,187 @@ -/*********************************************************** -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 DIXFONT_H -#define DIXFONT_H 1 - -#include "dix.h" -#include -#include "closure.h" -#include - -#define NullDIXFontProp ((DIXFontPropPtr)0) - -typedef struct _DIXFontProp *DIXFontPropPtr; - -extern _X_EXPORT Bool SetDefaultFont(char * /*defaultfontname*/); - -extern _X_EXPORT void QueueFontWakeup(FontPathElementPtr /*fpe*/); - -extern _X_EXPORT void RemoveFontWakeup(FontPathElementPtr /*fpe*/); - -extern _X_EXPORT void FontWakeup(pointer /*data*/, - int /*count*/, - pointer /*LastSelectMask*/); - -extern _X_EXPORT int OpenFont(ClientPtr /*client*/, - XID /*fid*/, - Mask /*flags*/, - unsigned /*lenfname*/, - char * /*pfontname*/); - -extern _X_EXPORT int CloseFont(pointer /*pfont*/, - XID /*fid*/); - -typedef struct _xQueryFontReply *xQueryFontReplyPtr; - -extern _X_EXPORT void QueryFont(FontPtr /*pFont*/, - xQueryFontReplyPtr /*pReply*/, - int /*nProtoCCIStructs*/); - -extern _X_EXPORT int ListFonts(ClientPtr /*client*/, - unsigned char * /*pattern*/, - unsigned int /*length*/, - unsigned int /*max_names*/); - -extern _X_EXPORT int -doListFontsWithInfo(ClientPtr /*client*/, - LFWIclosurePtr /*c*/); - -extern _X_EXPORT int doPolyText(ClientPtr /*client*/, - PTclosurePtr /*c*/ -); - -extern _X_EXPORT int PolyText(ClientPtr /*client*/, - DrawablePtr /*pDraw*/, - GCPtr /*pGC*/, - unsigned char * /*pElt*/, - unsigned char * /*endReq*/, - int /*xorg*/, - int /*yorg*/, - int /*reqType*/, - XID /*did*/); - -extern _X_EXPORT int doImageText(ClientPtr /*client*/, - ITclosurePtr /*c*/); - -extern _X_EXPORT int ImageText(ClientPtr /*client*/, - DrawablePtr /*pDraw*/, - GCPtr /*pGC*/, - int /*nChars*/, - unsigned char * /*data*/, - int /*xorg*/, - int /*yorg*/, - int /*reqType*/, - XID /*did*/); - -extern _X_EXPORT int SetFontPath(ClientPtr /*client*/, - int /*npaths*/, - unsigned char * /*paths*/, - int * /*error*/); - -extern _X_EXPORT int SetDefaultFontPath(char * /*path*/); - -extern _X_EXPORT int GetFontPath(ClientPtr client, - int *count, - int *length, - unsigned char **result); - -extern _X_EXPORT void DeleteClientFontStuff(ClientPtr /*client*/); - -/* Quartz support on Mac OS X pulls in the QuickDraw - framework whose InitFonts function conflicts here. */ -#ifdef __APPLE__ -#define InitFonts Darwin_X_InitFonts -#endif -extern _X_EXPORT void InitFonts(void); - -extern _X_EXPORT void FreeFonts(void); - -extern _X_EXPORT FontPtr find_old_font(XID /*id*/); - -extern _X_EXPORT void GetGlyphs(FontPtr /*font*/, - unsigned long /*count*/, - unsigned char * /*chars*/, - FontEncoding /*fontEncoding*/, - unsigned long * /*glyphcount*/, - CharInfoPtr * /*glyphs*/); - -extern _X_EXPORT void QueryGlyphExtents(FontPtr /*pFont*/, - CharInfoPtr * /*charinfo*/, - unsigned long /*count*/, - ExtentInfoPtr /*info*/); - -extern _X_EXPORT Bool QueryTextExtents(FontPtr /*pFont*/, - unsigned long /*count*/, - unsigned char * /*chars*/, - ExtentInfoPtr /*info*/); - -extern _X_EXPORT Bool ParseGlyphCachingMode(char * /*str*/); - -extern _X_EXPORT void InitGlyphCaching(void); - -extern _X_EXPORT void SetGlyphCachingMode(int /*newmode*/); - -/* - * libXfont/src/builtins/builtin.h - */ -extern _X_EXPORT void BuiltinRegisterFpeFunctions(void); - -/* - * libXfont stubs. - */ -extern _X_EXPORT int client_auth_generation(ClientPtr client); - -extern _X_EXPORT void DeleteFontClientID(Font id); - -extern _X_EXPORT FontResolutionPtr GetClientResolutions(int *num); - -extern _X_EXPORT int GetDefaultPointSize(void); - -extern _X_EXPORT Font GetNewFontClientID(void); - -extern _X_EXPORT int init_fs_handlers(FontPathElementPtr fpe, - BlockHandlerProcPtr block_handler); - -extern _X_EXPORT int RegisterFPEFunctions(NameCheckFunc name_func, - InitFpeFunc init_func, - FreeFpeFunc free_func, - ResetFpeFunc reset_func, - OpenFontFunc open_func, - CloseFontFunc close_func, - ListFontsFunc list_func, - StartLfwiFunc start_lfwi_func, - NextLfwiFunc next_lfwi_func, - WakeupFpeFunc wakeup_func, - ClientDiedFunc client_died, - LoadGlyphsFunc load_glyphs, - StartLaFunc start_list_alias_func, - NextLaFunc next_list_alias_func, - SetPathFunc set_path_func); - -extern _X_EXPORT void remove_fs_handlers(FontPathElementPtr fpe, - BlockHandlerProcPtr blockHandler, - Bool all); - -extern _X_EXPORT int StoreFontClientFont(FontPtr pfont, Font id); - -#endif /* DIXFONT_H */ +/*********************************************************** +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 DIXFONT_H +#define DIXFONT_H 1 + +#include "dix.h" +#include +#include "closure.h" +#include + +#define NullDIXFontProp ((DIXFontPropPtr)0) + +typedef struct _DIXFontProp *DIXFontPropPtr; + +extern _X_EXPORT Bool SetDefaultFont(char * /*defaultfontname*/); + +extern _X_EXPORT void QueueFontWakeup(FontPathElementPtr /*fpe*/); + +extern _X_EXPORT void RemoveFontWakeup(FontPathElementPtr /*fpe*/); + +extern _X_EXPORT void FontWakeup(pointer /*data*/, + int /*count*/, + pointer /*LastSelectMask*/); + +extern _X_EXPORT int OpenFont(ClientPtr /*client*/, + XID /*fid*/, + Mask /*flags*/, + unsigned /*lenfname*/, + char * /*pfontname*/); + +extern _X_EXPORT int CloseFont(pointer /*pfont*/, + XID /*fid*/); + +typedef struct _xQueryFontReply *xQueryFontReplyPtr; + +extern _X_EXPORT void QueryFont(FontPtr /*pFont*/, + xQueryFontReplyPtr /*pReply*/, + int /*nProtoCCIStructs*/); + +extern _X_EXPORT int ListFonts(ClientPtr /*client*/, + unsigned char * /*pattern*/, + unsigned int /*length*/, + unsigned int /*max_names*/); + +extern _X_EXPORT int +doListFontsWithInfo(ClientPtr /*client*/, + LFWIclosurePtr /*c*/); + +extern _X_EXPORT int doPolyText(ClientPtr /*client*/, + PTclosurePtr /*c*/ +); + +extern _X_EXPORT int PolyText(ClientPtr /*client*/, + DrawablePtr /*pDraw*/, + GCPtr /*pGC*/, + unsigned char * /*pElt*/, + unsigned char * /*endReq*/, + int /*xorg*/, + int /*yorg*/, + int /*reqType*/, + XID /*did*/); + +extern _X_EXPORT int doImageText(ClientPtr /*client*/, + ITclosurePtr /*c*/); + +extern _X_EXPORT int ImageText(ClientPtr /*client*/, + DrawablePtr /*pDraw*/, + GCPtr /*pGC*/, + int /*nChars*/, + unsigned char * /*data*/, + int /*xorg*/, + int /*yorg*/, + int /*reqType*/, + XID /*did*/); + +extern _X_EXPORT int SetFontPath(ClientPtr /*client*/, + int /*npaths*/, + unsigned char * /*paths*/); + +extern _X_EXPORT int SetDefaultFontPath(char * /*path*/); + +extern _X_EXPORT int GetFontPath(ClientPtr client, + int *count, + int *length, + unsigned char **result); + +extern _X_EXPORT void DeleteClientFontStuff(ClientPtr /*client*/); + +/* Quartz support on Mac OS X pulls in the QuickDraw + framework whose InitFonts function conflicts here. */ +#ifdef __APPLE__ +#define InitFonts Darwin_X_InitFonts +#endif +extern _X_EXPORT void InitFonts(void); + +extern _X_EXPORT void FreeFonts(void); + +extern _X_EXPORT FontPtr find_old_font(XID /*id*/); + +extern _X_EXPORT void GetGlyphs(FontPtr /*font*/, + unsigned long /*count*/, + unsigned char * /*chars*/, + FontEncoding /*fontEncoding*/, + unsigned long * /*glyphcount*/, + CharInfoPtr * /*glyphs*/); + +extern _X_EXPORT void QueryGlyphExtents(FontPtr /*pFont*/, + CharInfoPtr * /*charinfo*/, + unsigned long /*count*/, + ExtentInfoPtr /*info*/); + +extern _X_EXPORT Bool QueryTextExtents(FontPtr /*pFont*/, + unsigned long /*count*/, + unsigned char * /*chars*/, + ExtentInfoPtr /*info*/); + +extern _X_EXPORT Bool ParseGlyphCachingMode(char * /*str*/); + +extern _X_EXPORT void InitGlyphCaching(void); + +extern _X_EXPORT void SetGlyphCachingMode(int /*newmode*/); + +/* + * libXfont/src/builtins/builtin.h + */ +extern _X_EXPORT void BuiltinRegisterFpeFunctions(void); + +/* + * libXfont stubs. + */ +extern _X_EXPORT int client_auth_generation(ClientPtr client); + +extern _X_EXPORT void DeleteFontClientID(Font id); + +extern _X_EXPORT FontResolutionPtr GetClientResolutions(int *num); + +extern _X_EXPORT int GetDefaultPointSize(void); + +extern _X_EXPORT Font GetNewFontClientID(void); + +extern _X_EXPORT int init_fs_handlers(FontPathElementPtr fpe, + BlockHandlerProcPtr block_handler); + +extern _X_EXPORT int RegisterFPEFunctions(NameCheckFunc name_func, + InitFpeFunc init_func, + FreeFpeFunc free_func, + ResetFpeFunc reset_func, + OpenFontFunc open_func, + CloseFontFunc close_func, + ListFontsFunc list_func, + StartLfwiFunc start_lfwi_func, + NextLfwiFunc next_lfwi_func, + WakeupFpeFunc wakeup_func, + ClientDiedFunc client_died, + LoadGlyphsFunc load_glyphs, + StartLaFunc start_list_alias_func, + NextLaFunc next_list_alias_func, + SetPathFunc set_path_func); + +extern _X_EXPORT void remove_fs_handlers(FontPathElementPtr fpe, + BlockHandlerProcPtr blockHandler, + Bool all); + +extern _X_EXPORT int StoreFontClientFont(FontPtr pfont, Font id); + +#endif /* DIXFONT_H */ diff --git a/xorg-server/include/gc.h b/xorg-server/include/gc.h index e75cc5e83..428c40441 100644 --- a/xorg-server/include/gc.h +++ b/xorg-server/include/gc.h @@ -1,173 +1,167 @@ -/*********************************************************** - -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 GC_H -#define GC_H - -#include /* for GContext, Mask */ -#include /* for Bool */ -#include -#include "screenint.h" /* for ScreenPtr */ -#include "pixmap.h" /* for DrawablePtr */ - -/* clientClipType field in GC */ -#define CT_NONE 0 -#define CT_PIXMAP 1 -#define CT_REGION 2 -#define CT_UNSORTED 6 -#define CT_YSORTED 10 -#define CT_YXSORTED 14 -#define CT_YXBANDED 18 - -#define GCQREASON_VALIDATE 1 -#define GCQREASON_CHANGE 2 -#define GCQREASON_COPY_SRC 3 -#define GCQREASON_COPY_DST 4 -#define GCQREASON_DESTROY 5 - -#define GC_CHANGE_SERIAL_BIT (((unsigned long)1)<<31) -#define GC_CALL_VALIDATE_BIT (1L<<30) -#define GCExtensionInterest (1L<<29) - -#define DRAWABLE_SERIAL_BITS (~(GC_CHANGE_SERIAL_BIT)) - -#define MAX_SERIAL_NUM (1L<<28) - -#define NEXT_SERIAL_NUMBER ((++globalSerialNumber) > MAX_SERIAL_NUM ? \ - (globalSerialNumber = 1): globalSerialNumber) - -typedef struct _GCInterest *GCInterestPtr; -typedef struct _GC *GCPtr; -typedef struct _GCOps *GCOpsPtr; - -extern _X_EXPORT void ValidateGC( - DrawablePtr /*pDraw*/, - GCPtr /*pGC*/); - -extern _X_EXPORT int ChangeGC( - GCPtr/*pGC*/, - BITS32 /*mask*/, - XID* /*pval*/); - -extern _X_EXPORT int DoChangeGC( - GCPtr/*pGC*/, - BITS32 /*mask*/, - XID* /*pval*/, - int /*fPointer*/); - -typedef union { - CARD32 val; - pointer ptr; -} ChangeGCVal, *ChangeGCValPtr; - -extern _X_EXPORT int dixChangeGC( - ClientPtr /*client*/, - GCPtr /*pGC*/, - BITS32 /*mask*/, - CARD32 * /*pval*/, - ChangeGCValPtr /*pCGCV*/); - -extern _X_EXPORT GCPtr CreateGC( - DrawablePtr /*pDrawable*/, - BITS32 /*mask*/, - XID* /*pval*/, - int* /*pStatus*/, - XID /*gcid*/, - ClientPtr /*client*/); - -extern _X_EXPORT int CopyGC( - GCPtr/*pgcSrc*/, - GCPtr/*pgcDst*/, - BITS32 /*mask*/); - -extern _X_EXPORT int FreeGC( - pointer /*pGC*/, - XID /*gid*/); - -extern _X_EXPORT GCPtr CreateScratchGC( - ScreenPtr /*pScreen*/, - unsigned /*depth*/); - -extern _X_EXPORT void FreeGCperDepth( - int /*screenNum*/); - -extern _X_EXPORT Bool CreateGCperDepth( - int /*screenNum*/); - -extern _X_EXPORT Bool CreateDefaultStipple( - int /*screenNum*/); - -extern _X_EXPORT void FreeDefaultStipple( - int /*screenNum*/); - -extern _X_EXPORT int SetDashes( - GCPtr /*pGC*/, - unsigned /*offset*/, - unsigned /*ndash*/, - unsigned char* /*pdash*/); - -extern _X_EXPORT int VerifyRectOrder( - int /*nrects*/, - xRectangle* /*prects*/, - int /*ordering*/); - -extern _X_EXPORT int SetClipRects( - GCPtr /*pGC*/, - int /*xOrigin*/, - int /*yOrigin*/, - int /*nrects*/, - xRectangle* /*prects*/, - int /*ordering*/); - -extern _X_EXPORT GCPtr GetScratchGC( - unsigned /*depth*/, - ScreenPtr /*pScreen*/); - -extern _X_EXPORT void FreeScratchGC( - GCPtr /*pGC*/); - -#endif /* GC_H */ +/*********************************************************** + +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 GC_H +#define GC_H + +#include /* for GContext, Mask */ +#include /* for Bool */ +#include +#include "screenint.h" /* for ScreenPtr */ +#include "pixmap.h" /* for DrawablePtr */ + +/* clientClipType field in GC */ +#define CT_NONE 0 +#define CT_PIXMAP 1 +#define CT_REGION 2 +#define CT_UNSORTED 6 +#define CT_YSORTED 10 +#define CT_YXSORTED 14 +#define CT_YXBANDED 18 + +#define GCQREASON_VALIDATE 1 +#define GCQREASON_CHANGE 2 +#define GCQREASON_COPY_SRC 3 +#define GCQREASON_COPY_DST 4 +#define GCQREASON_DESTROY 5 + +#define GC_CHANGE_SERIAL_BIT (((unsigned long)1)<<31) +#define GC_CALL_VALIDATE_BIT (1L<<30) +#define GCExtensionInterest (1L<<29) + +#define DRAWABLE_SERIAL_BITS (~(GC_CHANGE_SERIAL_BIT)) + +#define MAX_SERIAL_NUM (1L<<28) + +#define NEXT_SERIAL_NUMBER ((++globalSerialNumber) > MAX_SERIAL_NUM ? \ + (globalSerialNumber = 1): globalSerialNumber) + +typedef struct _GCInterest *GCInterestPtr; +typedef struct _GC *GCPtr; +typedef struct _GCOps *GCOpsPtr; + +extern _X_EXPORT void ValidateGC( + DrawablePtr /*pDraw*/, + GCPtr /*pGC*/); + +typedef union { + CARD32 val; + pointer ptr; +} ChangeGCVal, *ChangeGCValPtr; + +extern int ChangeGCXIDs( + ClientPtr /*client*/, + GCPtr /*pGC*/, + BITS32 /*mask*/, + CARD32 * /*pval*/); + +extern _X_EXPORT int ChangeGC( + ClientPtr /*client*/, + GCPtr /*pGC*/, + BITS32 /*mask*/, + ChangeGCValPtr /*pCGCV*/); + +extern _X_EXPORT GCPtr CreateGC( + DrawablePtr /*pDrawable*/, + BITS32 /*mask*/, + XID* /*pval*/, + int* /*pStatus*/, + XID /*gcid*/, + ClientPtr /*client*/); + +extern _X_EXPORT int CopyGC( + GCPtr/*pgcSrc*/, + GCPtr/*pgcDst*/, + BITS32 /*mask*/); + +extern _X_EXPORT int FreeGC( + pointer /*pGC*/, + XID /*gid*/); + +extern _X_EXPORT GCPtr CreateScratchGC( + ScreenPtr /*pScreen*/, + unsigned /*depth*/); + +extern _X_EXPORT void FreeGCperDepth( + int /*screenNum*/); + +extern _X_EXPORT Bool CreateGCperDepth( + int /*screenNum*/); + +extern _X_EXPORT Bool CreateDefaultStipple( + int /*screenNum*/); + +extern _X_EXPORT void FreeDefaultStipple( + int /*screenNum*/); + +extern _X_EXPORT int SetDashes( + GCPtr /*pGC*/, + unsigned /*offset*/, + unsigned /*ndash*/, + unsigned char* /*pdash*/); + +extern _X_EXPORT int VerifyRectOrder( + int /*nrects*/, + xRectangle* /*prects*/, + int /*ordering*/); + +extern _X_EXPORT int SetClipRects( + GCPtr /*pGC*/, + int /*xOrigin*/, + int /*yOrigin*/, + int /*nrects*/, + xRectangle* /*prects*/, + int /*ordering*/); + +extern _X_EXPORT GCPtr GetScratchGC( + unsigned /*depth*/, + ScreenPtr /*pScreen*/); + +extern _X_EXPORT void FreeScratchGC( + GCPtr /*pGC*/); + +#endif /* GC_H */ diff --git a/xorg-server/include/gcstruct.h b/xorg-server/include/gcstruct.h index 8d9b05575..c56dd9294 100644 --- a/xorg-server/include/gcstruct.h +++ b/xorg-server/include/gcstruct.h @@ -1,323 +1,325 @@ -/*********************************************************** - -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 GCSTRUCT_H -#define GCSTRUCT_H - -#include "gc.h" - -#include "regionstr.h" -#include "region.h" -#include "pixmap.h" -#include "screenint.h" -#include "privates.h" -#include - -/* - * functions which modify the state of the GC - */ - -typedef struct _GCFuncs { - void (* ValidateGC)( - GCPtr /*pGC*/, - unsigned long /*stateChanges*/, - DrawablePtr /*pDrawable*/); - - void (* ChangeGC)( - GCPtr /*pGC*/, - unsigned long /*mask*/); - - void (* CopyGC)( - GCPtr /*pGCSrc*/, - unsigned long /*mask*/, - GCPtr /*pGCDst*/); - - void (* DestroyGC)( - GCPtr /*pGC*/); - - void (* ChangeClip)( - GCPtr /*pGC*/, - int /*type*/, - pointer /*pvalue*/, - int /*nrects*/); - - void (* DestroyClip)( - GCPtr /*pGC*/); - - void (* CopyClip)( - GCPtr /*pgcDst*/, - GCPtr /*pgcSrc*/); - DevUnion devPrivate; -} GCFuncs; - -/* - * graphics operations invoked through a GC - */ - -typedef struct _GCOps { - void (* FillSpans)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*nInit*/, - DDXPointPtr /*pptInit*/, - int * /*pwidthInit*/, - int /*fSorted*/); - - void (* SetSpans)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - char * /*psrc*/, - DDXPointPtr /*ppt*/, - int * /*pwidth*/, - int /*nspans*/, - int /*fSorted*/); - - void (* PutImage)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*depth*/, - int /*x*/, - int /*y*/, - int /*w*/, - int /*h*/, - int /*leftPad*/, - int /*format*/, - char * /*pBits*/); - - RegionPtr (* CopyArea)( - DrawablePtr /*pSrc*/, - DrawablePtr /*pDst*/, - GCPtr /*pGC*/, - int /*srcx*/, - int /*srcy*/, - int /*w*/, - int /*h*/, - int /*dstx*/, - int /*dsty*/); - - RegionPtr (* CopyPlane)( - DrawablePtr /*pSrcDrawable*/, - DrawablePtr /*pDstDrawable*/, - GCPtr /*pGC*/, - int /*srcx*/, - int /*srcy*/, - int /*width*/, - int /*height*/, - int /*dstx*/, - int /*dsty*/, - unsigned long /*bitPlane*/); - void (* PolyPoint)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*mode*/, - int /*npt*/, - DDXPointPtr /*pptInit*/); - - void (* Polylines)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*mode*/, - int /*npt*/, - DDXPointPtr /*pptInit*/); - - void (* PolySegment)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*nseg*/, - xSegment * /*pSegs*/); - - void (* PolyRectangle)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*nrects*/, - xRectangle * /*pRects*/); - - void (* PolyArc)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*narcs*/, - xArc * /*parcs*/); - - void (* FillPolygon)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*shape*/, - int /*mode*/, - int /*count*/, - DDXPointPtr /*pPts*/); - - void (* PolyFillRect)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*nrectFill*/, - xRectangle * /*prectInit*/); - - void (* PolyFillArc)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*narcs*/, - xArc * /*parcs*/); - - int (* PolyText8)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*x*/, - int /*y*/, - int /*count*/, - char * /*chars*/); - - int (* PolyText16)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*x*/, - int /*y*/, - int /*count*/, - unsigned short * /*chars*/); - - void (* ImageText8)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*x*/, - int /*y*/, - int /*count*/, - char * /*chars*/); - - void (* ImageText16)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*x*/, - int /*y*/, - int /*count*/, - unsigned short * /*chars*/); - - void (* ImageGlyphBlt)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*x*/, - int /*y*/, - unsigned int /*nglyph*/, - CharInfoPtr * /*ppci*/, - pointer /*pglyphBase*/); - - void (* PolyGlyphBlt)( - DrawablePtr /*pDrawable*/, - GCPtr /*pGC*/, - int /*x*/, - int /*y*/, - unsigned int /*nglyph*/, - CharInfoPtr * /*ppci*/, - pointer /*pglyphBase*/); - - void (* PushPixels)( - GCPtr /*pGC*/, - PixmapPtr /*pBitMap*/, - DrawablePtr /*pDst*/, - int /*w*/, - int /*h*/, - int /*x*/, - int /*y*/); - - DevUnion devPrivate; -} GCOps; - -/* there is padding in the bit fields because the Sun compiler doesn't - * force alignment to 32-bit boundaries. losers. - */ -typedef struct _GC { - ScreenPtr pScreen; - unsigned char depth; - unsigned char alu; - unsigned short lineWidth; - unsigned short dashOffset; - unsigned short numInDashList; - unsigned char *dash; - unsigned int lineStyle : 2; - unsigned int capStyle : 2; - unsigned int joinStyle : 2; - unsigned int fillStyle : 2; - unsigned int fillRule : 1; - unsigned int arcMode : 1; - unsigned int subWindowMode : 1; - unsigned int graphicsExposures : 1; - unsigned int clientClipType : 2; /* CT_ */ - unsigned int miTranslate:1; /* should mi things translate? */ - unsigned int tileIsPixel:1; /* tile is solid pixel */ - unsigned int fExpose:1; /* Call exposure handling */ - unsigned int freeCompClip:1; /* Free composite clip */ - unsigned int unused:14; /* see comment above */ - unsigned long planemask; - unsigned long fgPixel; - unsigned long bgPixel; - /* - * alas -- both tile and stipple must be here as they - * are independently specifiable - */ - PixUnion tile; - PixmapPtr stipple; - DDXPointRec patOrg; /* origin for (tile, stipple) */ - struct _Font *font; - DDXPointRec clipOrg; - DDXPointRec lastWinOrg; /* position of window last validated */ - pointer clientClip; - unsigned long stateChanges; /* masked with GC_ */ - unsigned long serialNumber; - GCFuncs *funcs; - GCOps *ops; - PrivateRec *devPrivates; - /* - * The following were moved here from private storage to allow device- - * independent access to them from screen wrappers. - * --- 1997.11.03 Marc Aurele La France (tsi@xfree86.org) - */ - PixmapPtr pRotatedPixmap; /* tile/stipple rotated for alignment */ - RegionPtr pCompositeClip; - /* fExpose & freeCompClip defined above */ -} GC; - -#endif /* GCSTRUCT_H */ +/*********************************************************** + +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 GCSTRUCT_H +#define GCSTRUCT_H + +#include "gc.h" + +#include "regionstr.h" +#include "region.h" +#include "pixmap.h" +#include "screenint.h" +#include "privates.h" +#include + +#define GCAllBits ((1 << (GCLastBit + 1)) - 1) + +/* + * functions which modify the state of the GC + */ + +typedef struct _GCFuncs { + void (* ValidateGC)( + GCPtr /*pGC*/, + unsigned long /*stateChanges*/, + DrawablePtr /*pDrawable*/); + + void (* ChangeGC)( + GCPtr /*pGC*/, + unsigned long /*mask*/); + + void (* CopyGC)( + GCPtr /*pGCSrc*/, + unsigned long /*mask*/, + GCPtr /*pGCDst*/); + + void (* DestroyGC)( + GCPtr /*pGC*/); + + void (* ChangeClip)( + GCPtr /*pGC*/, + int /*type*/, + pointer /*pvalue*/, + int /*nrects*/); + + void (* DestroyClip)( + GCPtr /*pGC*/); + + void (* CopyClip)( + GCPtr /*pgcDst*/, + GCPtr /*pgcSrc*/); + DevUnion devPrivate; +} GCFuncs; + +/* + * graphics operations invoked through a GC + */ + +typedef struct _GCOps { + void (* FillSpans)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*nInit*/, + DDXPointPtr /*pptInit*/, + int * /*pwidthInit*/, + int /*fSorted*/); + + void (* SetSpans)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + char * /*psrc*/, + DDXPointPtr /*ppt*/, + int * /*pwidth*/, + int /*nspans*/, + int /*fSorted*/); + + void (* PutImage)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*depth*/, + int /*x*/, + int /*y*/, + int /*w*/, + int /*h*/, + int /*leftPad*/, + int /*format*/, + char * /*pBits*/); + + RegionPtr (* CopyArea)( + DrawablePtr /*pSrc*/, + DrawablePtr /*pDst*/, + GCPtr /*pGC*/, + int /*srcx*/, + int /*srcy*/, + int /*w*/, + int /*h*/, + int /*dstx*/, + int /*dsty*/); + + RegionPtr (* CopyPlane)( + DrawablePtr /*pSrcDrawable*/, + DrawablePtr /*pDstDrawable*/, + GCPtr /*pGC*/, + int /*srcx*/, + int /*srcy*/, + int /*width*/, + int /*height*/, + int /*dstx*/, + int /*dsty*/, + unsigned long /*bitPlane*/); + void (* PolyPoint)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*mode*/, + int /*npt*/, + DDXPointPtr /*pptInit*/); + + void (* Polylines)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*mode*/, + int /*npt*/, + DDXPointPtr /*pptInit*/); + + void (* PolySegment)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*nseg*/, + xSegment * /*pSegs*/); + + void (* PolyRectangle)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*nrects*/, + xRectangle * /*pRects*/); + + void (* PolyArc)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*narcs*/, + xArc * /*parcs*/); + + void (* FillPolygon)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*shape*/, + int /*mode*/, + int /*count*/, + DDXPointPtr /*pPts*/); + + void (* PolyFillRect)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*nrectFill*/, + xRectangle * /*prectInit*/); + + void (* PolyFillArc)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*narcs*/, + xArc * /*parcs*/); + + int (* PolyText8)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*x*/, + int /*y*/, + int /*count*/, + char * /*chars*/); + + int (* PolyText16)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*x*/, + int /*y*/, + int /*count*/, + unsigned short * /*chars*/); + + void (* ImageText8)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*x*/, + int /*y*/, + int /*count*/, + char * /*chars*/); + + void (* ImageText16)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*x*/, + int /*y*/, + int /*count*/, + unsigned short * /*chars*/); + + void (* ImageGlyphBlt)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*x*/, + int /*y*/, + unsigned int /*nglyph*/, + CharInfoPtr * /*ppci*/, + pointer /*pglyphBase*/); + + void (* PolyGlyphBlt)( + DrawablePtr /*pDrawable*/, + GCPtr /*pGC*/, + int /*x*/, + int /*y*/, + unsigned int /*nglyph*/, + CharInfoPtr * /*ppci*/, + pointer /*pglyphBase*/); + + void (* PushPixels)( + GCPtr /*pGC*/, + PixmapPtr /*pBitMap*/, + DrawablePtr /*pDst*/, + int /*w*/, + int /*h*/, + int /*x*/, + int /*y*/); + + DevUnion devPrivate; +} GCOps; + +/* there is padding in the bit fields because the Sun compiler doesn't + * force alignment to 32-bit boundaries. losers. + */ +typedef struct _GC { + ScreenPtr pScreen; + unsigned char depth; + unsigned char alu; + unsigned short lineWidth; + unsigned short dashOffset; + unsigned short numInDashList; + unsigned char *dash; + unsigned int lineStyle : 2; + unsigned int capStyle : 2; + unsigned int joinStyle : 2; + unsigned int fillStyle : 2; + unsigned int fillRule : 1; + unsigned int arcMode : 1; + unsigned int subWindowMode : 1; + unsigned int graphicsExposures : 1; + unsigned int clientClipType : 2; /* CT_ */ + unsigned int miTranslate:1; /* should mi things translate? */ + unsigned int tileIsPixel:1; /* tile is solid pixel */ + unsigned int fExpose:1; /* Call exposure handling */ + unsigned int freeCompClip:1; /* Free composite clip */ + unsigned int unused:14; /* see comment above */ + unsigned long planemask; + unsigned long fgPixel; + unsigned long bgPixel; + /* + * alas -- both tile and stipple must be here as they + * are independently specifiable + */ + PixUnion tile; + PixmapPtr stipple; + DDXPointRec patOrg; /* origin for (tile, stipple) */ + struct _Font *font; + DDXPointRec clipOrg; + DDXPointRec lastWinOrg; /* position of window last validated */ + pointer clientClip; + unsigned long stateChanges; /* masked with GC_ */ + unsigned long serialNumber; + GCFuncs *funcs; + GCOps *ops; + PrivateRec *devPrivates; + /* + * The following were moved here from private storage to allow device- + * independent access to them from screen wrappers. + * --- 1997.11.03 Marc Aurele La France (tsi@xfree86.org) + */ + PixmapPtr pRotatedPixmap; /* tile/stipple rotated for alignment */ + RegionPtr pCompositeClip; + /* fExpose & freeCompClip defined above */ +} GC; + +#endif /* GCSTRUCT_H */ diff --git a/xorg-server/include/misc.h b/xorg-server/include/misc.h index ed8e9d0a0..847864ce9 100644 --- a/xorg-server/include/misc.h +++ b/xorg-server/include/misc.h @@ -1,298 +1,292 @@ -/*********************************************************** - -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. - -Copyright 1992, 1993 Data General Corporation; -Copyright 1992, 1993 OMRON Corporation - -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 -neither the name OMRON or DATA GENERAL be used in advertising or publicity -pertaining to distribution of the software without specific, written prior -permission of the party whose name is to be used. Neither OMRON or -DATA GENERAL make any representation about the suitability of this software -for any purpose. It is provided "as is" without express or implied warranty. - -OMRON AND DATA GENERAL EACH DISCLAIM ALL WARRANTIES WITH REGARD TO THIS -SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, -IN NO EVENT SHALL OMRON OR DATA GENERAL 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 MISC_H -#define MISC_H 1 -/* - * X internal definitions - * - */ - -#include -#include -#include -#include -#include - -#include - -#ifndef MAXSCREENS -#define MAXSCREENS 16 -#endif -#define MAXCLIENTS 256 -#define MAXEXTENSIONS 128 -#define MAXFORMATS 8 -#define MAXDEVICES 40 /* input devices */ - -#define EXTENSION_EVENT_BASE 64 -#define EXTENSION_BASE 128 - -typedef unsigned long PIXEL; -typedef unsigned long ATOM; - - -#ifndef TRUE -#define TRUE 1 -#define FALSE 0 -#endif - -#ifdef __GNUC__ -#define X_DEPRECATED __attribute__((deprecated)) -#else -#define X_DEPRECATED -#endif - -#ifndef _XTYPEDEF_CALLBACKLISTPTR -typedef struct _CallbackList *CallbackListPtr; /* also in dix.h */ -#define _XTYPEDEF_CALLBACKLISTPTR -#endif - -typedef struct _xReq *xReqPtr; - -#include "os.h" /* for ALLOCATE_LOCAL and DEALLOCATE_LOCAL */ -#include /* for bcopy, bzero, and bcmp */ - -#define NullBox ((BoxPtr)0) -#define MILLI_PER_MIN (1000 * 60) -#define MILLI_PER_SECOND (1000) - - /* this next is used with None and ParentRelative to tell - PaintWin() what to use to paint the background. Also used - in the macro IS_VALID_PIXMAP */ - -#define USE_BACKGROUND_PIXEL 3 -#define USE_BORDER_PIXEL 3 - - -/* byte swap a 32-bit literal */ -#define lswapl(x) ((((x) & 0xff) << 24) |\ - (((x) & 0xff00) << 8) |\ - (((x) & 0xff0000) >> 8) |\ - (((x) >> 24) & 0xff)) - -/* byte swap a short literal */ -#define lswaps(x) ((((x) & 0xff) << 8) | (((x) >> 8) & 0xff)) - -#undef min -#undef max - -#define min(a, b) (((a) < (b)) ? (a) : (b)) -#define max(a, b) (((a) > (b)) ? (a) : (b)) -/* abs() is a function, not a macro; include the file declaring - * it in case we haven't done that yet. - */ -#include -#ifndef Fabs -#define Fabs(a) ((a) > 0.0 ? (a) : -(a)) /* floating absolute value */ -#endif -#define sign(x) ((x) < 0 ? -1 : ((x) > 0 ? 1 : 0)) -/* this assumes b > 0 */ -#define modulus(a, b, d) if (((d) = (a) % (b)) < 0) (d) += (b) -/* - * return the least significant bit in x which is set - * - * This works on 1's complement and 2's complement machines. - * If you care about the extra instruction on 2's complement - * machines, change to ((x) & (-(x))) - */ -#define lowbit(x) ((x) & (~(x) + 1)) - -/* XXX Not for modules */ -#include -#if !defined(MAXSHORT) || !defined(MINSHORT) || \ - !defined(MAXINT) || !defined(MININT) -/* - * Some implementations #define these through , so preclude - * #include'ing it later. - */ - -#include -#undef MAXSHORT -#define MAXSHORT 32767 -#undef MINSHORT -#define MINSHORT -32768 -#undef MAXINT -#define MAXINT INT_MAX -#undef MININT -#define MININT INT_MIN - -#include -#include -#include /* for fopen, etc... */ - -#endif - -/** - * Calculate the number of bytes needed to hold bits. - * @param bits The minimum number of bits needed. - * @return The number of bytes needed to hold bits. - */ -static __inline int -bits_to_bytes(const int bits) { - return ((bits + 7) >> 3); -} -/** - * Calculate the number of 4-byte units needed to hold the given number of - * bytes. - * @param bytes The minimum number of bytes needed. - * @return The number of 4-byte units needed to hold bytes. - */ -static __inline int -bytes_to_int32(const int bytes) { - return (((bytes) + 3) >> 2); -} - -/** - * Calculate the number of bytes (in multiples of 4) needed to hold bytes. - * @param bytes The minimum number of bytes needed. - * @return The closest multiple of 4 that is equal or higher than bytes. - */ -static __inline int -pad_to_int32(const int bytes) { - return (((bytes) + 3) & ~3); -} - -extern char** -xstrtokenize(const char *str, const char* separators); - -/* some macros to help swap requests, replies, and events */ - -#define LengthRestB(stuff) \ - ((client->req_len << 2) - sizeof(*stuff)) - -#define LengthRestS(stuff) \ - ((client->req_len << 1) - (sizeof(*stuff) >> 1)) - -#define LengthRestL(stuff) \ - (client->req_len - (sizeof(*stuff) >> 2)) - -#define SwapRestS(stuff) \ - SwapShorts((short *)(stuff + 1), LengthRestS(stuff)) - -#define SwapRestL(stuff) \ - SwapLongs((CARD32 *)(stuff + 1), LengthRestL(stuff)) - -/* byte swap a 32-bit value */ -#define swapl(x, n) { \ - n = ((char *) (x))[0];\ - ((char *) (x))[0] = ((char *) (x))[3];\ - ((char *) (x))[3] = n;\ - n = ((char *) (x))[1];\ - ((char *) (x))[1] = ((char *) (x))[2];\ - ((char *) (x))[2] = n; } - -/* byte swap a short */ -#define swaps(x, n) { \ - n = ((char *) (x))[0];\ - ((char *) (x))[0] = ((char *) (x))[1];\ - ((char *) (x))[1] = n; } - -/* copy 32-bit value from src to dst byteswapping on the way */ -#define cpswapl(src, dst) { \ - ((char *)&(dst))[0] = ((char *) &(src))[3];\ - ((char *)&(dst))[1] = ((char *) &(src))[2];\ - ((char *)&(dst))[2] = ((char *) &(src))[1];\ - ((char *)&(dst))[3] = ((char *) &(src))[0]; } - -/* copy short from src to dst byteswapping on the way */ -#define cpswaps(src, dst) { \ - ((char *) &(dst))[0] = ((char *) &(src))[1];\ - ((char *) &(dst))[1] = ((char *) &(src))[0]; } - -extern _X_EXPORT void SwapLongs( - CARD32 *list, - unsigned long count); - -extern _X_EXPORT void SwapShorts( - short *list, - unsigned long count); - -extern _X_EXPORT void MakePredeclaredAtoms(void); - -extern _X_EXPORT int Ones( - unsigned long /*mask*/); - -typedef struct _xPoint *DDXPointPtr; -typedef struct pixman_box16 *BoxPtr; -typedef struct _xEvent *xEventPtr; -typedef struct _xRectangle *xRectanglePtr; -typedef struct _GrabRec *GrabPtr; - -/* typedefs from other places - duplicated here to minimize the amount - * of unnecessary junk that one would normally have to include to get - * these symbols defined - */ - -#ifndef _XTYPEDEF_CHARINFOPTR -typedef struct _CharInfo *CharInfoPtr; /* also in fonts/include/font.h */ -#define _XTYPEDEF_CHARINFOPTR -#endif - -extern _X_EXPORT unsigned long globalSerialNumber; -extern _X_EXPORT unsigned long serverGeneration; - -#endif /* MISC_H */ +/*********************************************************** + +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. + +Copyright 1992, 1993 Data General Corporation; +Copyright 1992, 1993 OMRON Corporation + +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 +neither the name OMRON or DATA GENERAL be used in advertising or publicity +pertaining to distribution of the software without specific, written prior +permission of the party whose name is to be used. Neither OMRON or +DATA GENERAL make any representation about the suitability of this software +for any purpose. It is provided "as is" without express or implied warranty. + +OMRON AND DATA GENERAL EACH DISCLAIM ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, +IN NO EVENT SHALL OMRON OR DATA GENERAL 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 MISC_H +#define MISC_H 1 +/* + * X internal definitions + * + */ + +#include +#include +#include +#include +#include + +#include + +#ifndef MAXSCREENS +#define MAXSCREENS 16 +#endif +#define MAXCLIENTS 256 +#define MAXEXTENSIONS 128 +#define MAXFORMATS 8 +#define MAXDEVICES 40 /* input devices */ + +#define EXTENSION_EVENT_BASE 64 +#define EXTENSION_BASE 128 + +typedef unsigned long PIXEL; +typedef unsigned long ATOM; + + +#ifndef TRUE +#define TRUE 1 +#define FALSE 0 +#endif + +#ifndef _XTYPEDEF_CALLBACKLISTPTR +typedef struct _CallbackList *CallbackListPtr; /* also in dix.h */ +#define _XTYPEDEF_CALLBACKLISTPTR +#endif + +typedef struct _xReq *xReqPtr; + +#include "os.h" /* for ALLOCATE_LOCAL and DEALLOCATE_LOCAL */ +#include /* for bcopy, bzero, and bcmp */ + +#define NullBox ((BoxPtr)0) +#define MILLI_PER_MIN (1000 * 60) +#define MILLI_PER_SECOND (1000) + + /* this next is used with None and ParentRelative to tell + PaintWin() what to use to paint the background. Also used + in the macro IS_VALID_PIXMAP */ + +#define USE_BACKGROUND_PIXEL 3 +#define USE_BORDER_PIXEL 3 + + +/* byte swap a 32-bit literal */ +#define lswapl(x) ((((x) & 0xff) << 24) |\ + (((x) & 0xff00) << 8) |\ + (((x) & 0xff0000) >> 8) |\ + (((x) >> 24) & 0xff)) + +/* byte swap a short literal */ +#define lswaps(x) ((((x) & 0xff) << 8) | (((x) >> 8) & 0xff)) + +#undef min +#undef max + +#define min(a, b) (((a) < (b)) ? (a) : (b)) +#define max(a, b) (((a) > (b)) ? (a) : (b)) +/* abs() is a function, not a macro; include the file declaring + * it in case we haven't done that yet. + */ +#include +#ifndef Fabs +#define Fabs(a) ((a) > 0.0 ? (a) : -(a)) /* floating absolute value */ +#endif +#define sign(x) ((x) < 0 ? -1 : ((x) > 0 ? 1 : 0)) +/* this assumes b > 0 */ +#define modulus(a, b, d) if (((d) = (a) % (b)) < 0) (d) += (b) +/* + * return the least significant bit in x which is set + * + * This works on 1's complement and 2's complement machines. + * If you care about the extra instruction on 2's complement + * machines, change to ((x) & (-(x))) + */ +#define lowbit(x) ((x) & (~(x) + 1)) + +/* XXX Not for modules */ +#include +#if !defined(MAXSHORT) || !defined(MINSHORT) || \ + !defined(MAXINT) || !defined(MININT) +/* + * Some implementations #define these through , so preclude + * #include'ing it later. + */ + +#include +#undef MAXSHORT +#define MAXSHORT 32767 +#undef MINSHORT +#define MINSHORT -32768 +#undef MAXINT +#define MAXINT INT_MAX +#undef MININT +#define MININT INT_MIN + +#include +#include +#include /* for fopen, etc... */ + +#endif + +/** + * Calculate the number of bytes needed to hold bits. + * @param bits The minimum number of bits needed. + * @return The number of bytes needed to hold bits. + */ +static __inline int +bits_to_bytes(const int bits) { + return ((bits + 7) >> 3); +} +/** + * Calculate the number of 4-byte units needed to hold the given number of + * bytes. + * @param bytes The minimum number of bytes needed. + * @return The number of 4-byte units needed to hold bytes. + */ +static __inline int +bytes_to_int32(const int bytes) { + return (((bytes) + 3) >> 2); +} + +/** + * Calculate the number of bytes (in multiples of 4) needed to hold bytes. + * @param bytes The minimum number of bytes needed. + * @return The closest multiple of 4 that is equal or higher than bytes. + */ +static __inline int +pad_to_int32(const int bytes) { + return (((bytes) + 3) & ~3); +} + +extern char** +xstrtokenize(const char *str, const char* separators); + +/* some macros to help swap requests, replies, and events */ + +#define LengthRestB(stuff) \ + ((client->req_len << 2) - sizeof(*stuff)) + +#define LengthRestS(stuff) \ + ((client->req_len << 1) - (sizeof(*stuff) >> 1)) + +#define LengthRestL(stuff) \ + (client->req_len - (sizeof(*stuff) >> 2)) + +#define SwapRestS(stuff) \ + SwapShorts((short *)(stuff + 1), LengthRestS(stuff)) + +#define SwapRestL(stuff) \ + SwapLongs((CARD32 *)(stuff + 1), LengthRestL(stuff)) + +/* byte swap a 32-bit value */ +#define swapl(x, n) { \ + n = ((char *) (x))[0];\ + ((char *) (x))[0] = ((char *) (x))[3];\ + ((char *) (x))[3] = n;\ + n = ((char *) (x))[1];\ + ((char *) (x))[1] = ((char *) (x))[2];\ + ((char *) (x))[2] = n; } + +/* byte swap a short */ +#define swaps(x, n) { \ + n = ((char *) (x))[0];\ + ((char *) (x))[0] = ((char *) (x))[1];\ + ((char *) (x))[1] = n; } + +/* copy 32-bit value from src to dst byteswapping on the way */ +#define cpswapl(src, dst) { \ + ((char *)&(dst))[0] = ((char *) &(src))[3];\ + ((char *)&(dst))[1] = ((char *) &(src))[2];\ + ((char *)&(dst))[2] = ((char *) &(src))[1];\ + ((char *)&(dst))[3] = ((char *) &(src))[0]; } + +/* copy short from src to dst byteswapping on the way */ +#define cpswaps(src, dst) { \ + ((char *) &(dst))[0] = ((char *) &(src))[1];\ + ((char *) &(dst))[1] = ((char *) &(src))[0]; } + +extern _X_EXPORT void SwapLongs( + CARD32 *list, + unsigned long count); + +extern _X_EXPORT void SwapShorts( + short *list, + unsigned long count); + +extern _X_EXPORT void MakePredeclaredAtoms(void); + +extern _X_EXPORT int Ones( + unsigned long /*mask*/); + +typedef struct _xPoint *DDXPointPtr; +typedef struct pixman_box16 *BoxPtr; +typedef struct _xEvent *xEventPtr; +typedef struct _xRectangle *xRectanglePtr; +typedef struct _GrabRec *GrabPtr; + +/* typedefs from other places - duplicated here to minimize the amount + * of unnecessary junk that one would normally have to include to get + * these symbols defined + */ + +#ifndef _XTYPEDEF_CHARINFOPTR +typedef struct _CharInfo *CharInfoPtr; /* also in fonts/include/font.h */ +#define _XTYPEDEF_CHARINFOPTR +#endif + +extern _X_EXPORT unsigned long globalSerialNumber; +extern _X_EXPORT unsigned long serverGeneration; + +#endif /* MISC_H */ diff --git a/xorg-server/include/os.h b/xorg-server/include/os.h index 00b91701d..26c999951 100644 --- a/xorg-server/include/os.h +++ b/xorg-server/include/os.h @@ -216,21 +216,58 @@ extern _X_EXPORT int set_font_authorizations( #ifndef _HAVE_XALLOC_DECLS #define _HAVE_XALLOC_DECLS -extern _X_EXPORT pointer Xalloc(unsigned long /*amount*/); -extern _X_EXPORT pointer Xcalloc(unsigned long /*amount*/); -extern _X_EXPORT pointer Xrealloc(pointer /*ptr*/, unsigned long /*amount*/); -extern _X_EXPORT void Xfree(pointer /*ptr*/); + +/* + * Use malloc(3) instead. + */ +extern _X_EXPORT void *Xalloc(unsigned long /*amount*/) _X_DEPRECATED; +/* + * Use calloc(3) instead + */ +extern _X_EXPORT void *Xcalloc(unsigned long /*amount*/) _X_DEPRECATED; +/* + * Use realloc(3) instead + */ +extern _X_EXPORT void *Xrealloc(void * /*ptr*/, unsigned long /*amount*/) + _X_DEPRECATED; +/* + * Use free(3) instead + */ +extern _X_EXPORT void Xfree(void * /*ptr*/) _X_DEPRECATED; + #endif -extern _X_EXPORT pointer XNFalloc(unsigned long /*amount*/); -extern _X_EXPORT pointer XNFcalloc(unsigned long /*amount*/); -extern _X_EXPORT pointer XNFrealloc(pointer /*ptr*/, unsigned long /*amount*/); +/* + * This function malloc(3)s buffer, terminating the server if there is not + * enough memory. + */ +extern _X_EXPORT void *XNFalloc(unsigned long /*amount*/); +/* + * This function calloc(3)s buffer, terminating the server if there is not + * enough memory. + */ +extern _X_EXPORT void *XNFcalloc(unsigned long /*amount*/); +/* + * This function realloc(3)s passed buffer, terminating the server if there is + * not enough memory. + */ +extern _X_EXPORT void *XNFrealloc(void * /*ptr*/, unsigned long /*amount*/); +/* + * This function strdup(3)s passed string. The only difference from the library + * function that it is safe to pass NULL, as NULL will be returned. + */ extern _X_EXPORT char *Xstrdup(const char *s); + +/* + * This function strdup(3)s passed string, terminating the server if there is + * not enough memory. If NULL is passed to this function, NULL is returned. + */ extern _X_EXPORT char *XNFstrdup(const char *s); -extern _X_EXPORT char *Xprintf(const char *fmt, ...); + +extern _X_EXPORT char *Xprintf(const char *fmt, ...) _X_ATTRIBUTE_PRINTF(1,2); extern _X_EXPORT char *Xvprintf(const char *fmt, va_list va); -extern _X_EXPORT char *XNFprintf(const char *fmt, ...); +extern _X_EXPORT char *XNFprintf(const char *fmt, ...) _X_ATTRIBUTE_PRINTF(1,2); extern _X_EXPORT char *XNFvprintf(const char *fmt, va_list va); typedef void (*OsSigHandlerPtr)(int /* sig */); @@ -264,7 +301,7 @@ extern _X_EXPORT void OsBlockSignals (void); extern _X_EXPORT void OsReleaseSignals (void); -extern _X_EXPORT void OsAbort (void); +extern _X_EXPORT void OsAbort (void) _X_NORETURN; #if !defined(WIN32) extern _X_EXPORT int System(char *); @@ -490,32 +527,21 @@ typedef enum { X_UNKNOWN = -1 /* unknown -- this must always be last */ } MessageType; -/* XXX Need to check which GCC versions have the format(printf) attribute. */ -#if defined(__GNUC__) && (__GNUC__ > 2) -#define _printf_attribute(a,b) __attribute((format(__printf__,a,b))) -#else -#define _printf_attribute(a,b) /**/ -#endif - extern _X_EXPORT const char *LogInit(const char *fname, const char *backup); extern _X_EXPORT void LogClose(void); extern _X_EXPORT Bool LogSetParameter(LogParameter param, int value); extern _X_EXPORT void LogVWrite(int verb, const char *f, va_list args); -extern _X_EXPORT void LogWrite(int verb, const char *f, ...) _printf_attribute(2,3); +extern _X_EXPORT void LogWrite(int verb, const char *f, ...) _X_ATTRIBUTE_PRINTF(2,3); extern _X_EXPORT void LogVMessageVerb(MessageType type, int verb, const char *format, va_list args); extern _X_EXPORT void LogMessageVerb(MessageType type, int verb, const char *format, - ...) _printf_attribute(3,4); + ...) _X_ATTRIBUTE_PRINTF(3,4); extern _X_EXPORT void LogMessage(MessageType type, const char *format, ...) - _printf_attribute(2,3); + _X_ATTRIBUTE_PRINTF(2,3); extern _X_EXPORT void FreeAuditTimer(void); -extern _X_EXPORT void AuditF(const char *f, ...) _printf_attribute(1,2); +extern _X_EXPORT void AuditF(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2); extern _X_EXPORT void VAuditF(const char *f, va_list args); -extern _X_EXPORT void FatalError(const char *f, ...) _printf_attribute(1,2) -#if defined(__GNUC__) && (__GNUC__ > 2) -__attribute((noreturn)) -#endif -; +extern _X_EXPORT void FatalError(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2) _X_NORETURN; #ifdef DEBUG #define DebugF ErrorF @@ -524,7 +550,7 @@ __attribute((noreturn)) #endif extern _X_EXPORT void VErrorF(const char *f, va_list args); -extern _X_EXPORT void ErrorF(const char *f, ...) _printf_attribute(1,2); +extern _X_EXPORT void ErrorF(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2); extern _X_EXPORT void Error(char *str); extern _X_EXPORT void LogPrintMarkers(void); diff --git a/xorg-server/include/privates.h b/xorg-server/include/privates.h index e6f788de1..cbb08887f 100644 --- a/xorg-server/include/privates.h +++ b/xorg-server/include/privates.h @@ -1,162 +1,136 @@ -/*********************************************************** - -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 -AUTHOR 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. - -******************************************************************/ - -#ifndef PRIVATES_H -#define PRIVATES_H 1 - -#include "dix.h" -#include "resource.h" - -/***************************************************************** - * STUFF FOR PRIVATES - *****************************************************************/ - -typedef int *DevPrivateKey; -struct _Private; -typedef struct _Private PrivateRec; - -/* - * Request pre-allocated private space for your driver/module. This function - * increases the amount of space allocated automatically when dixLookupPrivate - * is called on a PrivateRec that does not yet have a value associated with - * 'key'. - * - * This function will only increase the reserved size: if a size was previously - * requested, then dixRequestPrivate causes later calls to dixLookupPrivate to - * allocate the maximum of the old size and 'size'. Requested sizes are reset - * to 0 by dixResetPrivates, which is called before each server generation. - * - * If dixRequestPrivate is not called with a nonzero size for 'key', then the - * module responsible for 'key' must manage the associated pointer itself with - * dixSetPrivate. - * - * dixRequestPrivate returns FALSE if it cannot store the requested size. - */ -extern _X_EXPORT int -dixRequestPrivate(const DevPrivateKey key, unsigned size); - -/* - * Allocates space for an association of 'key' with a value in 'privates'. - * - * If a nonzero size was requested with dixRequestPrivate, then - * dixAllocatePrivate also allocates the requested amount of memory and - * associates the pointer to that memory with 'key' in 'privates'. The - * allocated memory is initialized to zero. This memory can only be freed by - * dixFreePrivates. - * - * If dixRequestPrivate was never called with a nonzero size, then - * dixAllocatePrivate associates NULL with 'key' in 'privates'. - * - * dixAllocatePrivate returns a pointer to the value associated with 'key' in - * 'privates', unless a memory allocation fails, in which case it returns NULL. - */ -extern _X_EXPORT pointer * -dixAllocatePrivate(PrivateRec **privates, const DevPrivateKey key); - -/* - * Look up a private pointer. - * - * If no value is currently associated with 'key' in 'privates', then - * dixLookupPrivate calls dixAllocatePrivate and returns the resulting - * associated value. - * - * dixLookupPrivate returns NULL if a memory allocation fails. - */ -extern _X_EXPORT pointer -dixLookupPrivate(PrivateRec **privates, const DevPrivateKey key); - -/* - * Look up the address of a private pointer. If 'key' is not associated with a - * value in 'privates', then dixLookupPrivateAddr calls dixAllocatePrivate and - * returns a pointer to the resulting associated value. - * - * dixLookupPrivateAddr returns NULL if 'key' was not previously associated in - * 'privates' and a memory allocation fails. - */ -extern _X_EXPORT pointer * -dixLookupPrivateAddr(PrivateRec **privates, const DevPrivateKey key); - -/* - * Associate 'val' with 'key' in 'privates' so that later calls to - * dixLookupPrivate(privates, key) will return 'val'. - * - * dixSetPrivate returns FALSE if a memory allocation fails. - */ -extern _X_EXPORT int -dixSetPrivate(PrivateRec **privates, const DevPrivateKey key, pointer val); - -/* - * Register callbacks to be called on private allocation/freeing. - * The calldata argument to the callbacks is a PrivateCallbackPtr. - */ -typedef struct _PrivateCallback { - DevPrivateKey key; /* private registration key */ - pointer *value; /* address of private pointer */ -} PrivateCallbackRec; - -/* - * Register a function to be called when dixAllocPrivate successfully associates - * 'key' with a new PrivateRec. - */ -extern _X_EXPORT int -dixRegisterPrivateInitFunc(const DevPrivateKey key, - CallbackProcPtr callback, pointer userdata); - -/* - * Register a function to be called when dixFreePrivates unassociates 'key' with - * a PrivateRec. - */ -extern _X_EXPORT int -dixRegisterPrivateDeleteFunc(const DevPrivateKey key, - CallbackProcPtr callback, pointer userdata); - -/* - * Unassociates all keys from 'privates', calls the callbacks registered with - * dixRegisterPrivateDeleteFunc, and frees all private data automatically - * allocated via dixRequestPrivate. - */ -extern _X_EXPORT void -dixFreePrivates(PrivateRec *privates); - -/* - * Resets the privates subsystem. dixResetPrivates is called from the main loop - * before each server generation. This function must only be called by main(). - */ -extern _X_EXPORT int -dixResetPrivates(void); - -/* - * These next two functions are necessary because the position of - * the devPrivates field varies by structure and calling code might - * only know the resource type, not the structure definition. - */ - -/* - * Looks up the offset where the devPrivates field is located. - * Returns -1 if no offset has been registered for the resource type. - */ -extern _X_EXPORT int -dixLookupPrivateOffset(RESTYPE type); - -/* - * Specifies the offset where the devPrivates field is located. - * A negative value indicates no devPrivates field is available. - */ -extern _X_EXPORT int -dixRegisterPrivateOffset(RESTYPE type, int offset); - -/* - * Convenience macro for adding an offset to an object pointer - * when making a call to one of the devPrivates functions - */ -#define DEVPRIV_AT(ptr, offset) ((PrivateRec **)((char *)ptr + offset)) - -#endif /* PRIVATES_H */ +/*********************************************************** + +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 +AUTHOR 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. + +******************************************************************/ + +#ifndef PRIVATES_H +#define PRIVATES_H 1 + +#include "dix.h" +#include "resource.h" + +/***************************************************************** + * STUFF FOR PRIVATES + *****************************************************************/ + +typedef int *DevPrivateKey; +struct _Private; +typedef struct _Private PrivateRec; + +/* + * Request pre-allocated private space for your driver/module. This function + * increases the amount of space allocated automatically when dixLookupPrivate + * is called on a PrivateRec that does not yet have a value associated with + * 'key'. + * + * This function will only increase the reserved size: if a size was previously + * requested, then dixRequestPrivate causes later calls to dixLookupPrivate to + * allocate the maximum of the old size and 'size'. Requested sizes are reset + * to 0 by dixResetPrivates, which is called before each server generation. + * + * If dixRequestPrivate is not called with a nonzero size for 'key', then the + * module responsible for 'key' must manage the associated pointer itself with + * dixSetPrivate. + * + * dixRequestPrivate returns FALSE if it cannot store the requested size. + */ +extern _X_EXPORT int +dixRequestPrivate(const DevPrivateKey key, unsigned size); + +/* + * Allocates space for an association of 'key' with a value in 'privates'. + * + * If a nonzero size was requested with dixRequestPrivate, then + * dixAllocatePrivate also allocates the requested amount of memory and + * associates the pointer to that memory with 'key' in 'privates'. The + * allocated memory is initialized to zero. This memory can only be freed by + * dixFreePrivates. + * + * If dixRequestPrivate was never called with a nonzero size, then + * dixAllocatePrivate associates NULL with 'key' in 'privates'. + * + * dixAllocatePrivate returns a pointer to the value associated with 'key' in + * 'privates', unless a memory allocation fails, in which case it returns NULL. + */ +extern _X_EXPORT pointer * +dixAllocatePrivate(PrivateRec **privates, const DevPrivateKey key); + +/* + * Look up a private pointer. + * + * If no value is currently associated with 'key' in 'privates', then + * dixLookupPrivate calls dixAllocatePrivate and returns the resulting + * associated value. + * + * dixLookupPrivate returns NULL if a memory allocation fails. + */ +extern _X_EXPORT pointer +dixLookupPrivate(PrivateRec **privates, const DevPrivateKey key); + +/* + * Look up the address of a private pointer. If 'key' is not associated with a + * value in 'privates', then dixLookupPrivateAddr calls dixAllocatePrivate and + * returns a pointer to the resulting associated value. + * + * dixLookupPrivateAddr returns NULL if 'key' was not previously associated in + * 'privates' and a memory allocation fails. + */ +extern _X_EXPORT pointer * +dixLookupPrivateAddr(PrivateRec **privates, const DevPrivateKey key); + +/* + * Associate 'val' with 'key' in 'privates' so that later calls to + * dixLookupPrivate(privates, key) will return 'val'. + * + * dixSetPrivate returns FALSE if a memory allocation fails. + */ +extern _X_EXPORT int +dixSetPrivate(PrivateRec **privates, const DevPrivateKey key, pointer val); + +/* + * Unassociates all keys from 'privates' and frees all private data automatically + * allocated via dixRequestPrivate. + */ +extern _X_EXPORT void +dixFreePrivates(PrivateRec *privates); + +/* + * Resets the privates subsystem. dixResetPrivates is called from the main loop + * before each server generation. This function must only be called by main(). + */ +extern _X_EXPORT int +dixResetPrivates(void); + +/* + * These next two functions are necessary because the position of + * the devPrivates field varies by structure and calling code might + * only know the resource type, not the structure definition. + */ + +/* + * Looks up the offset where the devPrivates field is located. + * Returns -1 if no offset has been registered for the resource type. + */ +extern _X_EXPORT int +dixLookupPrivateOffset(RESTYPE type); + +/* + * Specifies the offset where the devPrivates field is located. + * A negative value indicates no devPrivates field is available. + */ +extern _X_EXPORT int +dixRegisterPrivateOffset(RESTYPE type, int offset); + +/* + * Convenience macro for adding an offset to an object pointer + * when making a call to one of the devPrivates functions + */ +#define DEVPRIV_AT(ptr, offset) ((PrivateRec **)((char *)ptr + offset)) + +#endif /* PRIVATES_H */ diff --git a/xorg-server/include/regionstr.h b/xorg-server/include/regionstr.h index eead1a1f2..d67873295 100644 --- a/xorg-server/include/regionstr.h +++ b/xorg-server/include/regionstr.h @@ -1,293 +1,293 @@ -/*********************************************************** - -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 _X_EXPORT BoxRec miEmptyBox; -extern _X_EXPORT RegDataRec miEmptyData; -extern _X_EXPORT 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) - -#define REGION_INIT(_pScreen, _pReg, _rect, _size) \ -{ \ - if ((_rect) != NULL) \ - { \ - (_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; \ -} - -#ifndef REGION_NULL -#define REGION_NULL(_pScreen, _pReg) \ - REGION_INIT(_pScreen, _pReg, NullBox, 1) -#endif - -/* moved from mi.h */ - -extern _X_EXPORT void InitRegions (void); - -extern _X_EXPORT RegionPtr miRegionCreate( - BoxPtr /*rect*/, - int /*size*/); - -extern _X_EXPORT void miRegionInit( - RegionPtr /*pReg*/, - BoxPtr /*rect*/, - int /*size*/); - -extern _X_EXPORT void miRegionDestroy( - RegionPtr /*pReg*/); - -extern _X_EXPORT void miRegionUninit( - RegionPtr /*pReg*/); - -extern _X_EXPORT Bool miRegionCopy( - RegionPtr /*dst*/, - RegionPtr /*src*/); - -extern _X_EXPORT Bool miIntersect( - RegionPtr /*newReg*/, - RegionPtr /*reg1*/, - RegionPtr /*reg2*/); - -extern _X_EXPORT Bool miUnion( - RegionPtr /*newReg*/, - RegionPtr /*reg1*/, - RegionPtr /*reg2*/); - -extern _X_EXPORT Bool miRegionAppend( - RegionPtr /*dstrgn*/, - RegionPtr /*rgn*/); - -extern _X_EXPORT Bool miRegionValidate( - RegionPtr /*badreg*/, - Bool * /*pOverlap*/); - -extern _X_EXPORT RegionPtr miRectsToRegion( - int /*nrects*/, - xRectanglePtr /*prect*/, - int /*ctype*/); - -extern _X_EXPORT Bool miSubtract( - RegionPtr /*regD*/, - RegionPtr /*regM*/, - RegionPtr /*regS*/); - -extern _X_EXPORT Bool miInverse( - RegionPtr /*newReg*/, - RegionPtr /*reg1*/, - BoxPtr /*invRect*/); - -extern _X_EXPORT int miRectIn( - RegionPtr /*region*/, - BoxPtr /*prect*/); - -extern _X_EXPORT void miTranslateRegion( - RegionPtr /*pReg*/, - int /*x*/, - int /*y*/); - -extern _X_EXPORT void miRegionReset( - RegionPtr /*pReg*/, - BoxPtr /*pBox*/); - -extern _X_EXPORT Bool miRegionBreak( - RegionPtr /*pReg*/); - -extern _X_EXPORT Bool miPointInRegion( - RegionPtr /*pReg*/, - int /*x*/, - int /*y*/, - BoxPtr /*box*/); - -extern _X_EXPORT Bool miRegionEqual( - RegionPtr /*pReg1*/, - RegionPtr /*pReg2*/); - -extern _X_EXPORT Bool miRegionNotEmpty( - RegionPtr /*pReg*/); - -extern _X_EXPORT void miRegionEmpty( - RegionPtr /*pReg*/); - -extern _X_EXPORT BoxPtr miRegionExtents( - RegionPtr /*pReg*/); - -extern _X_EXPORT void miPrintRegion( - RegionPtr /*pReg*/); - -#endif /* REGIONSTRUCT_H */ +/*********************************************************** + +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 _X_EXPORT BoxRec miEmptyBox; +extern _X_EXPORT RegDataRec miEmptyData; +extern _X_EXPORT 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) + +#define REGION_INIT(_pScreen, _pReg, _rect, _size) \ +{ \ + if ((_rect) != NULL) \ + { \ + (_pReg)->extents = *(_rect); \ + (_pReg)->data = (RegDataPtr)NULL; \ + } \ + else \ + { \ + (_pReg)->extents = miEmptyBox; \ + if (((_size) > 1) && ((_pReg)->data = \ + (RegDataPtr)malloc(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) { \ + free((_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; \ +} + +#ifndef REGION_NULL +#define REGION_NULL(_pScreen, _pReg) \ + REGION_INIT(_pScreen, _pReg, NullBox, 1) +#endif + +/* moved from mi.h */ + +extern _X_EXPORT void InitRegions (void); + +extern _X_EXPORT RegionPtr miRegionCreate( + BoxPtr /*rect*/, + int /*size*/); + +extern _X_EXPORT void miRegionInit( + RegionPtr /*pReg*/, + BoxPtr /*rect*/, + int /*size*/); + +extern _X_EXPORT void miRegionDestroy( + RegionPtr /*pReg*/); + +extern _X_EXPORT void miRegionUninit( + RegionPtr /*pReg*/); + +extern _X_EXPORT Bool miRegionCopy( + RegionPtr /*dst*/, + RegionPtr /*src*/); + +extern _X_EXPORT Bool miIntersect( + RegionPtr /*newReg*/, + RegionPtr /*reg1*/, + RegionPtr /*reg2*/); + +extern _X_EXPORT Bool miUnion( + RegionPtr /*newReg*/, + RegionPtr /*reg1*/, + RegionPtr /*reg2*/); + +extern _X_EXPORT Bool miRegionAppend( + RegionPtr /*dstrgn*/, + RegionPtr /*rgn*/); + +extern _X_EXPORT Bool miRegionValidate( + RegionPtr /*badreg*/, + Bool * /*pOverlap*/); + +extern _X_EXPORT RegionPtr miRectsToRegion( + int /*nrects*/, + xRectanglePtr /*prect*/, + int /*ctype*/); + +extern _X_EXPORT Bool miSubtract( + RegionPtr /*regD*/, + RegionPtr /*regM*/, + RegionPtr /*regS*/); + +extern _X_EXPORT Bool miInverse( + RegionPtr /*newReg*/, + RegionPtr /*reg1*/, + BoxPtr /*invRect*/); + +extern _X_EXPORT int miRectIn( + RegionPtr /*region*/, + BoxPtr /*prect*/); + +extern _X_EXPORT void miTranslateRegion( + RegionPtr /*pReg*/, + int /*x*/, + int /*y*/); + +extern _X_EXPORT void miRegionReset( + RegionPtr /*pReg*/, + BoxPtr /*pBox*/); + +extern _X_EXPORT Bool miRegionBreak( + RegionPtr /*pReg*/); + +extern _X_EXPORT Bool miPointInRegion( + RegionPtr /*pReg*/, + int /*x*/, + int /*y*/, + BoxPtr /*box*/); + +extern _X_EXPORT Bool miRegionEqual( + RegionPtr /*pReg1*/, + RegionPtr /*pReg2*/); + +extern _X_EXPORT Bool miRegionNotEmpty( + RegionPtr /*pReg*/); + +extern _X_EXPORT void miRegionEmpty( + RegionPtr /*pReg*/); + +extern _X_EXPORT BoxPtr miRegionExtents( + RegionPtr /*pReg*/); + +extern _X_EXPORT void miPrintRegion( + RegionPtr /*pReg*/); + +#endif /* REGIONSTRUCT_H */ diff --git a/xorg-server/include/resource.h b/xorg-server/include/resource.h index 56450d67a..d2a8422b4 100644 --- a/xorg-server/include/resource.h +++ b/xorg-server/include/resource.h @@ -1,279 +1,279 @@ -/*********************************************************** - -Copyright 1987, 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. - - -Copyright 1987, 1989 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 RESOURCE_H -#define RESOURCE_H 1 -#include "misc.h" -#include "dixaccess.h" - -/***************************************************************** - * STUFF FOR RESOURCES - *****************************************************************/ - -/* classes for Resource routines */ - -typedef unsigned long RESTYPE; - -#define RC_VANILLA ((RESTYPE)0) -#define RC_CACHED ((RESTYPE)1<<31) -#define RC_DRAWABLE ((RESTYPE)1<<30) -/* Use class RC_NEVERRETAIN for resources that should not be retained - * regardless of the close down mode when the client dies. (A client's - * event selections on objects that it doesn't own are good candidates.) - * Extensions can use this too! - */ -#define RC_NEVERRETAIN ((RESTYPE)1<<29) -#define RC_LASTPREDEF RC_NEVERRETAIN -#define RC_ANY (~(RESTYPE)0) - -/* types for Resource routines */ - -#define RT_WINDOW ((RESTYPE)1|RC_DRAWABLE) -#define RT_PIXMAP ((RESTYPE)2|RC_DRAWABLE) -#define RT_GC ((RESTYPE)3) -#undef RT_FONT -#undef RT_CURSOR -#define RT_FONT ((RESTYPE)4) -#define RT_CURSOR ((RESTYPE)5) -#define RT_COLORMAP ((RESTYPE)6) -#define RT_CMAPENTRY ((RESTYPE)7) -#define RT_OTHERCLIENT ((RESTYPE)8|RC_NEVERRETAIN) -#define RT_PASSIVEGRAB ((RESTYPE)9|RC_NEVERRETAIN) -#define RT_LASTPREDEF ((RESTYPE)9) -#define RT_NONE ((RESTYPE)0) - -/* bits and fields within a resource id */ -#define RESOURCE_AND_CLIENT_COUNT 29 /* 29 bits for XIDs */ -#if MAXCLIENTS == 64 -#define RESOURCE_CLIENT_BITS 6 -#endif -#if MAXCLIENTS == 128 -#define RESOURCE_CLIENT_BITS 7 -#endif -#if MAXCLIENTS == 256 -#define RESOURCE_CLIENT_BITS 8 -#endif -#if MAXCLIENTS == 512 -#define RESOURCE_CLIENT_BITS 9 -#endif -/* client field offset */ -#define CLIENTOFFSET (RESOURCE_AND_CLIENT_COUNT - RESOURCE_CLIENT_BITS) -/* resource field */ -#define RESOURCE_ID_MASK ((1 << CLIENTOFFSET) - 1) -/* client field */ -#define RESOURCE_CLIENT_MASK (((1 << RESOURCE_CLIENT_BITS) - 1) << CLIENTOFFSET) -/* extract the client mask from an XID */ -#define CLIENT_BITS(id) ((id) & RESOURCE_CLIENT_MASK) -/* extract the client id from an XID */ -#define CLIENT_ID(id) ((int)(CLIENT_BITS(id) >> CLIENTOFFSET)) -#define SERVER_BIT (Mask)0x40000000 /* use illegal bit */ - -#ifdef INVALID -#undef INVALID /* needed on HP/UX */ -#endif - -/* Invalid resource id */ -#define INVALID (0) - -#define BAD_RESOURCE 0xe0000000 - -/* Resource state callback */ -extern _X_EXPORT CallbackListPtr ResourceStateCallback; - -typedef enum {ResourceStateAdding, - ResourceStateFreeing} ResourceState; - -typedef struct { - ResourceState state; - XID id; - RESTYPE type; - pointer value; -} ResourceStateInfoRec; - -typedef int (*DeleteType)( - pointer /*value*/, - XID /*id*/); - -typedef void (*FindResType)( - pointer /*value*/, - XID /*id*/, - pointer /*cdata*/); - -typedef void (*FindAllRes)( - pointer /*value*/, - XID /*id*/, - RESTYPE /*type*/, - pointer /*cdata*/); - -typedef Bool (*FindComplexResType)( - pointer /*value*/, - XID /*id*/, - pointer /*cdata*/); - -extern _X_EXPORT RESTYPE CreateNewResourceType( - DeleteType /*deleteFunc*/, char * /*name*/); - -extern _X_EXPORT RESTYPE CreateNewResourceClass(void); - -extern _X_EXPORT Bool InitClientResources( - ClientPtr /*client*/); - -extern _X_EXPORT XID FakeClientID( - int /*client*/); - -/* Quartz support on Mac OS X uses the CarbonCore - framework whose AddResource function conflicts here. */ -#ifdef __APPLE__ -#define AddResource Darwin_X_AddResource -#endif -extern _X_EXPORT Bool AddResource( - XID /*id*/, - RESTYPE /*type*/, - pointer /*value*/); - -extern _X_EXPORT void FreeResource( - XID /*id*/, - RESTYPE /*skipDeleteFuncType*/); - -extern _X_EXPORT void FreeResourceByType( - XID /*id*/, - RESTYPE /*type*/, - Bool /*skipFree*/); - -extern _X_EXPORT Bool ChangeResourceValue( - XID /*id*/, - RESTYPE /*rtype*/, - pointer /*value*/); - -extern _X_EXPORT void FindClientResourcesByType( - ClientPtr /*client*/, - RESTYPE /*type*/, - FindResType /*func*/, - pointer /*cdata*/); - -extern _X_EXPORT void FindAllClientResources( - ClientPtr /*client*/, - FindAllRes /*func*/, - pointer /*cdata*/); - -extern _X_EXPORT void FreeClientNeverRetainResources( - ClientPtr /*client*/); - -extern _X_EXPORT void FreeClientResources( - ClientPtr /*client*/); - -extern _X_EXPORT void FreeAllResources(void); - -extern _X_EXPORT Bool LegalNewID( - XID /*id*/, - ClientPtr /*client*/); - -extern _X_EXPORT pointer LookupClientResourceComplex( - ClientPtr client, - RESTYPE type, - FindComplexResType func, - pointer cdata); - -extern _X_EXPORT int dixLookupResourceByType( - pointer *result, - XID id, - RESTYPE rtype, - ClientPtr client, - Mask access_mode); - -extern _X_EXPORT int dixLookupResourceByClass( - pointer *result, - XID id, - RESTYPE rclass, - ClientPtr client, - Mask access_mode); - -extern _X_EXPORT void GetXIDRange( - int /*client*/, - Bool /*server*/, - XID * /*minp*/, - XID * /*maxp*/); - -extern _X_EXPORT unsigned int GetXIDList( - ClientPtr /*client*/, - unsigned int /*count*/, - XID * /*pids*/); - -extern _X_EXPORT RESTYPE lastResourceType; -extern _X_EXPORT RESTYPE TypeMask; - -/* - * These are deprecated compatibility functions and will be removed soon! - * Please use the noted replacements instead. - */ - -/* replaced by dixLookupResourceByType */ -extern _X_EXPORT pointer SecurityLookupIDByType( - ClientPtr client, - XID id, - RESTYPE rtype, - Mask access_mode) X_DEPRECATED; - -/* replaced by dixLookupResourceByClass */ -extern _X_EXPORT pointer SecurityLookupIDByClass( - ClientPtr client, - XID id, - RESTYPE classes, - Mask access_mode) X_DEPRECATED; - -/* replaced by dixLookupResourceByType */ -extern _X_EXPORT pointer LookupIDByType( - XID id, - RESTYPE rtype) X_DEPRECATED; - -/* replaced by dixLookupResourceByClass */ -extern _X_EXPORT pointer LookupIDByClass( - XID id, - RESTYPE classes) X_DEPRECATED; - -#endif /* RESOURCE_H */ - +/*********************************************************** + +Copyright 1987, 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. + + +Copyright 1987, 1989 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 RESOURCE_H +#define RESOURCE_H 1 +#include "misc.h" +#include "dixaccess.h" + +/***************************************************************** + * STUFF FOR RESOURCES + *****************************************************************/ + +/* classes for Resource routines */ + +typedef unsigned long RESTYPE; + +#define RC_VANILLA ((RESTYPE)0) +#define RC_CACHED ((RESTYPE)1<<31) +#define RC_DRAWABLE ((RESTYPE)1<<30) +/* Use class RC_NEVERRETAIN for resources that should not be retained + * regardless of the close down mode when the client dies. (A client's + * event selections on objects that it doesn't own are good candidates.) + * Extensions can use this too! + */ +#define RC_NEVERRETAIN ((RESTYPE)1<<29) +#define RC_LASTPREDEF RC_NEVERRETAIN +#define RC_ANY (~(RESTYPE)0) + +/* types for Resource routines */ + +#define RT_WINDOW ((RESTYPE)1|RC_DRAWABLE) +#define RT_PIXMAP ((RESTYPE)2|RC_DRAWABLE) +#define RT_GC ((RESTYPE)3) +#undef RT_FONT +#undef RT_CURSOR +#define RT_FONT ((RESTYPE)4) +#define RT_CURSOR ((RESTYPE)5) +#define RT_COLORMAP ((RESTYPE)6) +#define RT_CMAPENTRY ((RESTYPE)7) +#define RT_OTHERCLIENT ((RESTYPE)8|RC_NEVERRETAIN) +#define RT_PASSIVEGRAB ((RESTYPE)9|RC_NEVERRETAIN) +#define RT_LASTPREDEF ((RESTYPE)9) +#define RT_NONE ((RESTYPE)0) + +/* bits and fields within a resource id */ +#define RESOURCE_AND_CLIENT_COUNT 29 /* 29 bits for XIDs */ +#if MAXCLIENTS == 64 +#define RESOURCE_CLIENT_BITS 6 +#endif +#if MAXCLIENTS == 128 +#define RESOURCE_CLIENT_BITS 7 +#endif +#if MAXCLIENTS == 256 +#define RESOURCE_CLIENT_BITS 8 +#endif +#if MAXCLIENTS == 512 +#define RESOURCE_CLIENT_BITS 9 +#endif +/* client field offset */ +#define CLIENTOFFSET (RESOURCE_AND_CLIENT_COUNT - RESOURCE_CLIENT_BITS) +/* resource field */ +#define RESOURCE_ID_MASK ((1 << CLIENTOFFSET) - 1) +/* client field */ +#define RESOURCE_CLIENT_MASK (((1 << RESOURCE_CLIENT_BITS) - 1) << CLIENTOFFSET) +/* extract the client mask from an XID */ +#define CLIENT_BITS(id) ((id) & RESOURCE_CLIENT_MASK) +/* extract the client id from an XID */ +#define CLIENT_ID(id) ((int)(CLIENT_BITS(id) >> CLIENTOFFSET)) +#define SERVER_BIT (Mask)0x40000000 /* use illegal bit */ + +#ifdef INVALID +#undef INVALID /* needed on HP/UX */ +#endif + +/* Invalid resource id */ +#define INVALID (0) + +#define BAD_RESOURCE 0xe0000000 + +/* Resource state callback */ +extern _X_EXPORT CallbackListPtr ResourceStateCallback; + +typedef enum {ResourceStateAdding, + ResourceStateFreeing} ResourceState; + +typedef struct { + ResourceState state; + XID id; + RESTYPE type; + pointer value; +} ResourceStateInfoRec; + +typedef int (*DeleteType)( + pointer /*value*/, + XID /*id*/); + +typedef void (*FindResType)( + pointer /*value*/, + XID /*id*/, + pointer /*cdata*/); + +typedef void (*FindAllRes)( + pointer /*value*/, + XID /*id*/, + RESTYPE /*type*/, + pointer /*cdata*/); + +typedef Bool (*FindComplexResType)( + pointer /*value*/, + XID /*id*/, + pointer /*cdata*/); + +extern _X_EXPORT RESTYPE CreateNewResourceType( + DeleteType /*deleteFunc*/, char * /*name*/); + +extern _X_EXPORT RESTYPE CreateNewResourceClass(void); + +extern _X_EXPORT Bool InitClientResources( + ClientPtr /*client*/); + +extern _X_EXPORT XID FakeClientID( + int /*client*/); + +/* Quartz support on Mac OS X uses the CarbonCore + framework whose AddResource function conflicts here. */ +#ifdef __APPLE__ +#define AddResource Darwin_X_AddResource +#endif +extern _X_EXPORT Bool AddResource( + XID /*id*/, + RESTYPE /*type*/, + pointer /*value*/); + +extern _X_EXPORT void FreeResource( + XID /*id*/, + RESTYPE /*skipDeleteFuncType*/); + +extern _X_EXPORT void FreeResourceByType( + XID /*id*/, + RESTYPE /*type*/, + Bool /*skipFree*/); + +extern _X_EXPORT Bool ChangeResourceValue( + XID /*id*/, + RESTYPE /*rtype*/, + pointer /*value*/); + +extern _X_EXPORT void FindClientResourcesByType( + ClientPtr /*client*/, + RESTYPE /*type*/, + FindResType /*func*/, + pointer /*cdata*/); + +extern _X_EXPORT void FindAllClientResources( + ClientPtr /*client*/, + FindAllRes /*func*/, + pointer /*cdata*/); + +extern _X_EXPORT void FreeClientNeverRetainResources( + ClientPtr /*client*/); + +extern _X_EXPORT void FreeClientResources( + ClientPtr /*client*/); + +extern _X_EXPORT void FreeAllResources(void); + +extern _X_EXPORT Bool LegalNewID( + XID /*id*/, + ClientPtr /*client*/); + +extern _X_EXPORT pointer LookupClientResourceComplex( + ClientPtr client, + RESTYPE type, + FindComplexResType func, + pointer cdata); + +extern _X_EXPORT int dixLookupResourceByType( + pointer *result, + XID id, + RESTYPE rtype, + ClientPtr client, + Mask access_mode); + +extern _X_EXPORT int dixLookupResourceByClass( + pointer *result, + XID id, + RESTYPE rclass, + ClientPtr client, + Mask access_mode); + +extern _X_EXPORT void GetXIDRange( + int /*client*/, + Bool /*server*/, + XID * /*minp*/, + XID * /*maxp*/); + +extern _X_EXPORT unsigned int GetXIDList( + ClientPtr /*client*/, + unsigned int /*count*/, + XID * /*pids*/); + +extern _X_EXPORT RESTYPE lastResourceType; +extern _X_EXPORT RESTYPE TypeMask; + +/* + * These are deprecated compatibility functions and will be removed soon! + * Please use the noted replacements instead. + */ + +/* replaced by dixLookupResourceByType */ +extern _X_EXPORT pointer SecurityLookupIDByType( + ClientPtr client, + XID id, + RESTYPE rtype, + Mask access_mode) _X_DEPRECATED; + +/* replaced by dixLookupResourceByClass */ +extern _X_EXPORT pointer SecurityLookupIDByClass( + ClientPtr client, + XID id, + RESTYPE classes, + Mask access_mode) _X_DEPRECATED; + +/* replaced by dixLookupResourceByType */ +extern _X_EXPORT pointer LookupIDByType( + XID id, + RESTYPE rtype) _X_DEPRECATED; + +/* replaced by dixLookupResourceByClass */ +extern _X_EXPORT pointer LookupIDByClass( + XID id, + RESTYPE classes) _X_DEPRECATED; + +#endif /* RESOURCE_H */ + diff --git a/xorg-server/include/scrnintstr.h b/xorg-server/include/scrnintstr.h index d07d3f98d..d0ac0bb3b 100644 --- a/xorg-server/include/scrnintstr.h +++ b/xorg-server/include/scrnintstr.h @@ -1,633 +1,617 @@ -/*********************************************************** - -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 SCREENINTSTRUCT_H -#define SCREENINTSTRUCT_H - -#include "screenint.h" -#include "regionstr.h" -#include "bstore.h" -#include "colormap.h" -#include "cursor.h" -#include "validate.h" -#include -#include "dix.h" -#include "privates.h" - -typedef struct _PixmapFormat { - unsigned char depth; - unsigned char bitsPerPixel; - unsigned char scanlinePad; - } PixmapFormatRec; - -typedef struct _Visual { - VisualID vid; - short class; - short bitsPerRGBValue; - long ColormapEntries; - short nplanes;/* = log2 (ColormapEntries). This does not - * imply that the screen has this many planes. - * it may have more or fewer */ - unsigned long redMask, greenMask, blueMask; - int offsetRed, offsetGreen, offsetBlue; - } VisualRec; - -typedef struct _Depth { - unsigned char depth; - short numVids; - VisualID *vids; /* block of visual ids for this depth */ - } DepthRec; - - -/* - * There is a typedef for each screen function pointer so that code that - * needs to declare a screen function pointer (e.g. in a screen private - * or as a local variable) can easily do so and retain full type checking. - */ - -typedef Bool (* CloseScreenProcPtr)( - int /*index*/, - ScreenPtr /*pScreen*/); - -typedef void (* QueryBestSizeProcPtr)( - int /*class*/, - unsigned short * /*pwidth*/, - unsigned short * /*pheight*/, - ScreenPtr /*pScreen*/); - -typedef Bool (* SaveScreenProcPtr)( - ScreenPtr /*pScreen*/, - int /*on*/); - -typedef void (* GetImageProcPtr)( - DrawablePtr /*pDrawable*/, - int /*sx*/, - int /*sy*/, - int /*w*/, - int /*h*/, - unsigned int /*format*/, - unsigned long /*planeMask*/, - char * /*pdstLine*/); - -typedef void (* GetSpansProcPtr)( - DrawablePtr /*pDrawable*/, - int /*wMax*/, - DDXPointPtr /*ppt*/, - int* /*pwidth*/, - int /*nspans*/, - char * /*pdstStart*/); - -typedef void (* PointerNonInterestBoxProcPtr)( - DeviceIntPtr /*pDev*/, - ScreenPtr /*pScreen*/, - BoxPtr /*pBox*/); - -typedef void (* SourceValidateProcPtr)( - DrawablePtr /*pDrawable*/, - int /*x*/, - int /*y*/, - int /*width*/, - int /*height*/); - -typedef Bool (* CreateWindowProcPtr)( - WindowPtr /*pWindow*/); - -typedef Bool (* DestroyWindowProcPtr)( - WindowPtr /*pWindow*/); - -typedef Bool (* PositionWindowProcPtr)( - WindowPtr /*pWindow*/, - int /*x*/, - int /*y*/); - -typedef Bool (* ChangeWindowAttributesProcPtr)( - WindowPtr /*pWindow*/, - unsigned long /*mask*/); - -typedef Bool (* RealizeWindowProcPtr)( - WindowPtr /*pWindow*/); - -typedef Bool (* UnrealizeWindowProcPtr)( - WindowPtr /*pWindow*/); - -typedef void (* RestackWindowProcPtr)( - WindowPtr /*pWindow*/, - WindowPtr /*pOldNextSib*/); - -typedef int (* ValidateTreeProcPtr)( - WindowPtr /*pParent*/, - WindowPtr /*pChild*/, - VTKind /*kind*/); - -typedef void (* PostValidateTreeProcPtr)( - WindowPtr /*pParent*/, - WindowPtr /*pChild*/, - VTKind /*kind*/); - -typedef void (* WindowExposuresProcPtr)( - WindowPtr /*pWindow*/, - RegionPtr /*prgn*/, - RegionPtr /*other_exposed*/); - -typedef void (* PaintWindowProcPtr)( - WindowPtr /*pWindow*/, - RegionPtr /*pRegion*/, - int /*what*/); - -typedef PaintWindowProcPtr PaintWindowBackgroundProcPtr; -typedef PaintWindowProcPtr PaintWindowBorderProcPtr; - -typedef void (* CopyWindowProcPtr)( - WindowPtr /*pWindow*/, - DDXPointRec /*ptOldOrg*/, - RegionPtr /*prgnSrc*/); - -typedef void (* ClearToBackgroundProcPtr)( - WindowPtr /*pWindow*/, - int /*x*/, - int /*y*/, - int /*w*/, - int /*h*/, - Bool /*generateExposures*/); - -typedef void (* ClipNotifyProcPtr)( - WindowPtr /*pWindow*/, - int /*dx*/, - int /*dy*/); - -/* pixmap will exist only for the duration of the current rendering operation */ -#define CREATE_PIXMAP_USAGE_SCRATCH 1 -/* pixmap will be the backing pixmap for a redirected window */ -#define CREATE_PIXMAP_USAGE_BACKING_PIXMAP 2 -/* pixmap will contain a glyph */ -#define CREATE_PIXMAP_USAGE_GLYPH_PICTURE 3 - -typedef PixmapPtr (* CreatePixmapProcPtr)( - ScreenPtr /*pScreen*/, - int /*width*/, - int /*height*/, - int /*depth*/, - unsigned /*usage_hint*/); - -typedef Bool (* DestroyPixmapProcPtr)( - PixmapPtr /*pPixmap*/); - -typedef void (* SaveDoomedAreasProcPtr)( - WindowPtr /*pWindow*/, - RegionPtr /*prgnSave*/, - int /*xorg*/, - int /*yorg*/); - -typedef RegionPtr (* RestoreAreasProcPtr)( - WindowPtr /*pWindow*/, - RegionPtr /*prgnRestore*/); - -typedef void (* ExposeCopyProcPtr)( - WindowPtr /*pSrc*/, - DrawablePtr /*pDst*/, - GCPtr /*pGC*/, - RegionPtr /*prgnExposed*/, - int /*srcx*/, - int /*srcy*/, - int /*dstx*/, - int /*dsty*/, - unsigned long /*plane*/); - -typedef RegionPtr (* TranslateBackingStoreProcPtr)( - WindowPtr /*pWindow*/, - int /*windx*/, - int /*windy*/, - RegionPtr /*oldClip*/, - int /*oldx*/, - int /*oldy*/); - -typedef RegionPtr (* ClearBackingStoreProcPtr)( - WindowPtr /*pWindow*/, - int /*x*/, - int /*y*/, - int /*w*/, - int /*h*/, - Bool /*generateExposures*/); - -typedef void (* DrawGuaranteeProcPtr)( - WindowPtr /*pWindow*/, - GCPtr /*pGC*/, - int /*guarantee*/); - -typedef Bool (* RealizeFontProcPtr)( - ScreenPtr /*pScreen*/, - FontPtr /*pFont*/); - -typedef Bool (* UnrealizeFontProcPtr)( - ScreenPtr /*pScreen*/, - FontPtr /*pFont*/); - -typedef void (* ConstrainCursorProcPtr)( - DeviceIntPtr /*pDev*/, - ScreenPtr /*pScreen*/, - BoxPtr /*pBox*/); - -typedef void (* CursorLimitsProcPtr)( - DeviceIntPtr /* pDev */, - ScreenPtr /*pScreen*/, - CursorPtr /*pCursor*/, - BoxPtr /*pHotBox*/, - BoxPtr /*pTopLeftBox*/); - -typedef Bool (* DisplayCursorProcPtr)( - DeviceIntPtr /* pDev */, - ScreenPtr /*pScreen*/, - CursorPtr /*pCursor*/); - -typedef Bool (* RealizeCursorProcPtr)( - DeviceIntPtr /* pDev */, - ScreenPtr /*pScreen*/, - CursorPtr /*pCursor*/); - -typedef Bool (* UnrealizeCursorProcPtr)( - DeviceIntPtr /* pDev */, - ScreenPtr /*pScreen*/, - CursorPtr /*pCursor*/); - -typedef void (* RecolorCursorProcPtr)( - DeviceIntPtr /* pDev */, - ScreenPtr /*pScreen*/, - CursorPtr /*pCursor*/, - Bool /*displayed*/); - -typedef Bool (* SetCursorPositionProcPtr)( - DeviceIntPtr /* pDev */, - ScreenPtr /*pScreen*/, - int /*x*/, - int /*y*/, - Bool /*generateEvent*/); - -typedef Bool (* CreateGCProcPtr)( - GCPtr /*pGC*/); - -typedef Bool (* CreateColormapProcPtr)( - ColormapPtr /*pColormap*/); - -typedef void (* DestroyColormapProcPtr)( - ColormapPtr /*pColormap*/); - -typedef void (* InstallColormapProcPtr)( - ColormapPtr /*pColormap*/); - -typedef void (* UninstallColormapProcPtr)( - ColormapPtr /*pColormap*/); - -typedef int (* ListInstalledColormapsProcPtr) ( - ScreenPtr /*pScreen*/, - XID* /*pmaps */); - -typedef void (* StoreColorsProcPtr)( - ColormapPtr /*pColormap*/, - int /*ndef*/, - xColorItem * /*pdef*/); - -typedef void (* ResolveColorProcPtr)( - unsigned short* /*pred*/, - unsigned short* /*pgreen*/, - unsigned short* /*pblue*/, - VisualPtr /*pVisual*/); - -typedef RegionPtr (* BitmapToRegionProcPtr)( - PixmapPtr /*pPix*/); - -typedef void (* SendGraphicsExposeProcPtr)( - ClientPtr /*client*/, - RegionPtr /*pRgn*/, - XID /*drawable*/, - int /*major*/, - int /*minor*/); - -typedef void (* ScreenBlockHandlerProcPtr)( - int /*screenNum*/, - pointer /*blockData*/, - pointer /*pTimeout*/, - pointer /*pReadmask*/); - -typedef void (* ScreenWakeupHandlerProcPtr)( - int /*screenNum*/, - pointer /*wakeupData*/, - unsigned long /*result*/, - pointer /*pReadMask*/); - -typedef Bool (* CreateScreenResourcesProcPtr)( - ScreenPtr /*pScreen*/); - -typedef Bool (* ModifyPixmapHeaderProcPtr)( - PixmapPtr /*pPixmap*/, - int /*width*/, - int /*height*/, - int /*depth*/, - int /*bitsPerPixel*/, - int /*devKind*/, - pointer /*pPixData*/); - -typedef PixmapPtr (* GetWindowPixmapProcPtr)( - WindowPtr /*pWin*/); - -typedef void (* SetWindowPixmapProcPtr)( - WindowPtr /*pWin*/, - PixmapPtr /*pPix*/); - -typedef PixmapPtr (* GetScreenPixmapProcPtr)( - ScreenPtr /*pScreen*/); - -typedef void (* SetScreenPixmapProcPtr)( - PixmapPtr /*pPix*/); - -typedef void (* MarkWindowProcPtr)( - WindowPtr /*pWin*/); - -typedef Bool (* MarkOverlappedWindowsProcPtr)( - WindowPtr /*parent*/, - WindowPtr /*firstChild*/, - WindowPtr * /*pLayerWin*/); - -typedef Bool (* ChangeSaveUnderProcPtr)( - WindowPtr /*pLayerWin*/, - WindowPtr /*firstChild*/); - -typedef void (* PostChangeSaveUnderProcPtr)( - WindowPtr /*pLayerWin*/, - WindowPtr /*firstChild*/); - -typedef void (* ConfigNotifyProcPtr)( - WindowPtr /*pWin*/, - int /*x*/, - int /*y*/, - int /*w*/, - int /*h*/, - int /*bw*/, - WindowPtr /*pSib*/); - -typedef void (* MoveWindowProcPtr)( - WindowPtr /*pWin*/, - int /*x*/, - int /*y*/, - WindowPtr /*pSib*/, - VTKind /*kind*/); - -typedef void (* ResizeWindowProcPtr)( - WindowPtr /*pWin*/, - int /*x*/, - int /*y*/, - unsigned int /*w*/, - unsigned int /*h*/, - WindowPtr /*pSib*/ -); - -typedef WindowPtr (* GetLayerWindowProcPtr)( - WindowPtr /*pWin*/ -); - -typedef void (* HandleExposuresProcPtr)( - WindowPtr /*pWin*/); - -typedef void (* ReparentWindowProcPtr)( - WindowPtr /*pWin*/, - WindowPtr /*pPriorParent*/); - -typedef void (* SetShapeProcPtr)( - WindowPtr /*pWin*/); - -typedef void (* ChangeBorderWidthProcPtr)( - WindowPtr /*pWin*/, - unsigned int /*width*/); - -typedef void (* MarkUnrealizedWindowProcPtr)( - WindowPtr /*pChild*/, - WindowPtr /*pWin*/, - Bool /*fromConfigure*/); - -#ifdef CreateWindow -#undef CreateWindow -#endif - -typedef Bool (* DeviceCursorInitializeProcPtr)( - DeviceIntPtr /* pDev */, - ScreenPtr /* pScreen */); - -typedef void (* DeviceCursorCleanupProcPtr)( - DeviceIntPtr /* pDev */, - ScreenPtr /* pScreen */); - -typedef struct _Screen { - int myNum; /* index of this instance in Screens[] */ - ATOM id; - short width, height; - short mmWidth, mmHeight; - short numDepths; - unsigned char rootDepth; - DepthPtr allowedDepths; - unsigned long rootVisual; - unsigned long defColormap; - short minInstalledCmaps, maxInstalledCmaps; - char backingStoreSupport, saveUnderSupport; - unsigned long whitePixel, blackPixel; - unsigned long rgf; /* array of flags; she's -- HUNGARIAN */ - GCPtr GCperDepth[MAXFORMATS+1]; - /* next field is a stipple to use as default in - a GC. we don't build default tiles of all depths - because they are likely to be of a color - different from the default fg pixel, so - we don't win anything by building - a standard one. - */ - PixmapPtr PixmapPerDepth[1]; - pointer devPrivate; - short numVisuals; - VisualPtr visuals; - - /* Random screen procedures */ - - CloseScreenProcPtr CloseScreen; - QueryBestSizeProcPtr QueryBestSize; - SaveScreenProcPtr SaveScreen; - GetImageProcPtr GetImage; - GetSpansProcPtr GetSpans; - PointerNonInterestBoxProcPtr PointerNonInterestBox; - SourceValidateProcPtr SourceValidate; - - /* Window Procedures */ - - CreateWindowProcPtr CreateWindow; - DestroyWindowProcPtr DestroyWindow; - PositionWindowProcPtr PositionWindow; - ChangeWindowAttributesProcPtr ChangeWindowAttributes; - RealizeWindowProcPtr RealizeWindow; - UnrealizeWindowProcPtr UnrealizeWindow; - ValidateTreeProcPtr ValidateTree; - PostValidateTreeProcPtr PostValidateTree; - WindowExposuresProcPtr WindowExposures; - PaintWindowBackgroundProcPtr PaintWindowBackground; /** unused */ - PaintWindowBorderProcPtr PaintWindowBorder; /** unused */ - CopyWindowProcPtr CopyWindow; - ClearToBackgroundProcPtr ClearToBackground; - ClipNotifyProcPtr ClipNotify; - RestackWindowProcPtr RestackWindow; - - /* Pixmap procedures */ - - CreatePixmapProcPtr CreatePixmap; - DestroyPixmapProcPtr DestroyPixmap; - - /* Backing store procedures */ - - SaveDoomedAreasProcPtr SaveDoomedAreas; - RestoreAreasProcPtr RestoreAreas; - ExposeCopyProcPtr ExposeCopy; - TranslateBackingStoreProcPtr TranslateBackingStore; - ClearBackingStoreProcPtr ClearBackingStore; - DrawGuaranteeProcPtr DrawGuarantee; - /* - * A read/write copy of the lower level backing store vector is needed now - * that the functions can be wrapped. - */ - BSFuncRec BackingStoreFuncs; - - /* Font procedures */ - - RealizeFontProcPtr RealizeFont; - UnrealizeFontProcPtr UnrealizeFont; - - /* Cursor Procedures */ - - ConstrainCursorProcPtr ConstrainCursor; - CursorLimitsProcPtr CursorLimits; - DisplayCursorProcPtr DisplayCursor; - RealizeCursorProcPtr RealizeCursor; - UnrealizeCursorProcPtr UnrealizeCursor; - RecolorCursorProcPtr RecolorCursor; - SetCursorPositionProcPtr SetCursorPosition; - - /* GC procedures */ - - CreateGCProcPtr CreateGC; - - /* Colormap procedures */ - - CreateColormapProcPtr CreateColormap; - DestroyColormapProcPtr DestroyColormap; - InstallColormapProcPtr InstallColormap; - UninstallColormapProcPtr UninstallColormap; - ListInstalledColormapsProcPtr ListInstalledColormaps; - StoreColorsProcPtr StoreColors; - ResolveColorProcPtr ResolveColor; - - /* Region procedures */ - - BitmapToRegionProcPtr BitmapToRegion; - SendGraphicsExposeProcPtr SendGraphicsExpose; - - /* os layer procedures */ - - ScreenBlockHandlerProcPtr BlockHandler; - ScreenWakeupHandlerProcPtr WakeupHandler; - - pointer blockData; - pointer wakeupData; - - /* anybody can get a piece of this array */ - PrivateRec *devPrivates; - - CreateScreenResourcesProcPtr CreateScreenResources; - ModifyPixmapHeaderProcPtr ModifyPixmapHeader; - - GetWindowPixmapProcPtr GetWindowPixmap; - SetWindowPixmapProcPtr SetWindowPixmap; - GetScreenPixmapProcPtr GetScreenPixmap; - SetScreenPixmapProcPtr SetScreenPixmap; - - PixmapPtr pScratchPixmap; /* scratch pixmap "pool" */ - - unsigned int totalPixmapSize; - - MarkWindowProcPtr MarkWindow; - MarkOverlappedWindowsProcPtr MarkOverlappedWindows; - ChangeSaveUnderProcPtr ChangeSaveUnder; - PostChangeSaveUnderProcPtr PostChangeSaveUnder; - ConfigNotifyProcPtr ConfigNotify; - MoveWindowProcPtr MoveWindow; - ResizeWindowProcPtr ResizeWindow; - GetLayerWindowProcPtr GetLayerWindow; - HandleExposuresProcPtr HandleExposures; - ReparentWindowProcPtr ReparentWindow; - - SetShapeProcPtr SetShape; - - ChangeBorderWidthProcPtr ChangeBorderWidth; - MarkUnrealizedWindowProcPtr MarkUnrealizedWindow; - - /* Device cursor procedures */ - DeviceCursorInitializeProcPtr DeviceCursorInitialize; - DeviceCursorCleanupProcPtr DeviceCursorCleanup; -} ScreenRec; - -typedef struct _ScreenInfo { - int imageByteOrder; - int bitmapScanlineUnit; - int bitmapScanlinePad; - int bitmapBitOrder; - int numPixmapFormats; - PixmapFormatRec - formats[MAXFORMATS]; - int numScreens; - ScreenPtr screens[MAXSCREENS]; -} ScreenInfo; - -extern _X_EXPORT ScreenInfo screenInfo; - -extern _X_EXPORT void InitOutput( - ScreenInfo * /*pScreenInfo*/, - int /*argc*/, - char ** /*argv*/); - -#endif /* SCREENINTSTRUCT_H */ +/*********************************************************** + +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 SCREENINTSTRUCT_H +#define SCREENINTSTRUCT_H + +#include "screenint.h" +#include "regionstr.h" +#include "bstore.h" +#include "colormap.h" +#include "cursor.h" +#include "validate.h" +#include +#include "dix.h" +#include "privates.h" + +typedef struct _PixmapFormat { + unsigned char depth; + unsigned char bitsPerPixel; + unsigned char scanlinePad; + } PixmapFormatRec; + +typedef struct _Visual { + VisualID vid; + short class; + short bitsPerRGBValue; + long ColormapEntries; + short nplanes;/* = log2 (ColormapEntries). This does not + * imply that the screen has this many planes. + * it may have more or fewer */ + unsigned long redMask, greenMask, blueMask; + int offsetRed, offsetGreen, offsetBlue; + } VisualRec; + +typedef struct _Depth { + unsigned char depth; + short numVids; + VisualID *vids; /* block of visual ids for this depth */ + } DepthRec; + + +/* + * There is a typedef for each screen function pointer so that code that + * needs to declare a screen function pointer (e.g. in a screen private + * or as a local variable) can easily do so and retain full type checking. + */ + +typedef Bool (* CloseScreenProcPtr)( + int /*index*/, + ScreenPtr /*pScreen*/); + +typedef void (* QueryBestSizeProcPtr)( + int /*class*/, + unsigned short * /*pwidth*/, + unsigned short * /*pheight*/, + ScreenPtr /*pScreen*/); + +typedef Bool (* SaveScreenProcPtr)( + ScreenPtr /*pScreen*/, + int /*on*/); + +typedef void (* GetImageProcPtr)( + DrawablePtr /*pDrawable*/, + int /*sx*/, + int /*sy*/, + int /*w*/, + int /*h*/, + unsigned int /*format*/, + unsigned long /*planeMask*/, + char * /*pdstLine*/); + +typedef void (* GetSpansProcPtr)( + DrawablePtr /*pDrawable*/, + int /*wMax*/, + DDXPointPtr /*ppt*/, + int* /*pwidth*/, + int /*nspans*/, + char * /*pdstStart*/); + +typedef void (* SourceValidateProcPtr)( + DrawablePtr /*pDrawable*/, + int /*x*/, + int /*y*/, + int /*width*/, + int /*height*/); + +typedef Bool (* CreateWindowProcPtr)( + WindowPtr /*pWindow*/); + +typedef Bool (* DestroyWindowProcPtr)( + WindowPtr /*pWindow*/); + +typedef Bool (* PositionWindowProcPtr)( + WindowPtr /*pWindow*/, + int /*x*/, + int /*y*/); + +typedef Bool (* ChangeWindowAttributesProcPtr)( + WindowPtr /*pWindow*/, + unsigned long /*mask*/); + +typedef Bool (* RealizeWindowProcPtr)( + WindowPtr /*pWindow*/); + +typedef Bool (* UnrealizeWindowProcPtr)( + WindowPtr /*pWindow*/); + +typedef void (* RestackWindowProcPtr)( + WindowPtr /*pWindow*/, + WindowPtr /*pOldNextSib*/); + +typedef int (* ValidateTreeProcPtr)( + WindowPtr /*pParent*/, + WindowPtr /*pChild*/, + VTKind /*kind*/); + +typedef void (* PostValidateTreeProcPtr)( + WindowPtr /*pParent*/, + WindowPtr /*pChild*/, + VTKind /*kind*/); + +typedef void (* WindowExposuresProcPtr)( + WindowPtr /*pWindow*/, + RegionPtr /*prgn*/, + RegionPtr /*other_exposed*/); + +typedef void (* CopyWindowProcPtr)( + WindowPtr /*pWindow*/, + DDXPointRec /*ptOldOrg*/, + RegionPtr /*prgnSrc*/); + +typedef void (* ClearToBackgroundProcPtr)( + WindowPtr /*pWindow*/, + int /*x*/, + int /*y*/, + int /*w*/, + int /*h*/, + Bool /*generateExposures*/); + +typedef void (* ClipNotifyProcPtr)( + WindowPtr /*pWindow*/, + int /*dx*/, + int /*dy*/); + +/* pixmap will exist only for the duration of the current rendering operation */ +#define CREATE_PIXMAP_USAGE_SCRATCH 1 +/* pixmap will be the backing pixmap for a redirected window */ +#define CREATE_PIXMAP_USAGE_BACKING_PIXMAP 2 +/* pixmap will contain a glyph */ +#define CREATE_PIXMAP_USAGE_GLYPH_PICTURE 3 + +typedef PixmapPtr (* CreatePixmapProcPtr)( + ScreenPtr /*pScreen*/, + int /*width*/, + int /*height*/, + int /*depth*/, + unsigned /*usage_hint*/); + +typedef Bool (* DestroyPixmapProcPtr)( + PixmapPtr /*pPixmap*/); + +typedef void (* SaveDoomedAreasProcPtr)( + WindowPtr /*pWindow*/, + RegionPtr /*prgnSave*/, + int /*xorg*/, + int /*yorg*/); + +typedef RegionPtr (* RestoreAreasProcPtr)( + WindowPtr /*pWindow*/, + RegionPtr /*prgnRestore*/); + +typedef void (* ExposeCopyProcPtr)( + WindowPtr /*pSrc*/, + DrawablePtr /*pDst*/, + GCPtr /*pGC*/, + RegionPtr /*prgnExposed*/, + int /*srcx*/, + int /*srcy*/, + int /*dstx*/, + int /*dsty*/, + unsigned long /*plane*/); + +typedef RegionPtr (* TranslateBackingStoreProcPtr)( + WindowPtr /*pWindow*/, + int /*windx*/, + int /*windy*/, + RegionPtr /*oldClip*/, + int /*oldx*/, + int /*oldy*/); + +typedef RegionPtr (* ClearBackingStoreProcPtr)( + WindowPtr /*pWindow*/, + int /*x*/, + int /*y*/, + int /*w*/, + int /*h*/, + Bool /*generateExposures*/); + +typedef void (* DrawGuaranteeProcPtr)( + WindowPtr /*pWindow*/, + GCPtr /*pGC*/, + int /*guarantee*/); + +typedef Bool (* RealizeFontProcPtr)( + ScreenPtr /*pScreen*/, + FontPtr /*pFont*/); + +typedef Bool (* UnrealizeFontProcPtr)( + ScreenPtr /*pScreen*/, + FontPtr /*pFont*/); + +typedef void (* ConstrainCursorProcPtr)( + DeviceIntPtr /*pDev*/, + ScreenPtr /*pScreen*/, + BoxPtr /*pBox*/); + +typedef void (* CursorLimitsProcPtr)( + DeviceIntPtr /* pDev */, + ScreenPtr /*pScreen*/, + CursorPtr /*pCursor*/, + BoxPtr /*pHotBox*/, + BoxPtr /*pTopLeftBox*/); + +typedef Bool (* DisplayCursorProcPtr)( + DeviceIntPtr /* pDev */, + ScreenPtr /*pScreen*/, + CursorPtr /*pCursor*/); + +typedef Bool (* RealizeCursorProcPtr)( + DeviceIntPtr /* pDev */, + ScreenPtr /*pScreen*/, + CursorPtr /*pCursor*/); + +typedef Bool (* UnrealizeCursorProcPtr)( + DeviceIntPtr /* pDev */, + ScreenPtr /*pScreen*/, + CursorPtr /*pCursor*/); + +typedef void (* RecolorCursorProcPtr)( + DeviceIntPtr /* pDev */, + ScreenPtr /*pScreen*/, + CursorPtr /*pCursor*/, + Bool /*displayed*/); + +typedef Bool (* SetCursorPositionProcPtr)( + DeviceIntPtr /* pDev */, + ScreenPtr /*pScreen*/, + int /*x*/, + int /*y*/, + Bool /*generateEvent*/); + +typedef Bool (* CreateGCProcPtr)( + GCPtr /*pGC*/); + +typedef Bool (* CreateColormapProcPtr)( + ColormapPtr /*pColormap*/); + +typedef void (* DestroyColormapProcPtr)( + ColormapPtr /*pColormap*/); + +typedef void (* InstallColormapProcPtr)( + ColormapPtr /*pColormap*/); + +typedef void (* UninstallColormapProcPtr)( + ColormapPtr /*pColormap*/); + +typedef int (* ListInstalledColormapsProcPtr) ( + ScreenPtr /*pScreen*/, + XID* /*pmaps */); + +typedef void (* StoreColorsProcPtr)( + ColormapPtr /*pColormap*/, + int /*ndef*/, + xColorItem * /*pdef*/); + +typedef void (* ResolveColorProcPtr)( + unsigned short* /*pred*/, + unsigned short* /*pgreen*/, + unsigned short* /*pblue*/, + VisualPtr /*pVisual*/); + +typedef RegionPtr (* BitmapToRegionProcPtr)( + PixmapPtr /*pPix*/); + +typedef void (* SendGraphicsExposeProcPtr)( + ClientPtr /*client*/, + RegionPtr /*pRgn*/, + XID /*drawable*/, + int /*major*/, + int /*minor*/); + +typedef void (* ScreenBlockHandlerProcPtr)( + int /*screenNum*/, + pointer /*blockData*/, + pointer /*pTimeout*/, + pointer /*pReadmask*/); + +typedef void (* ScreenWakeupHandlerProcPtr)( + int /*screenNum*/, + pointer /*wakeupData*/, + unsigned long /*result*/, + pointer /*pReadMask*/); + +typedef Bool (* CreateScreenResourcesProcPtr)( + ScreenPtr /*pScreen*/); + +typedef Bool (* ModifyPixmapHeaderProcPtr)( + PixmapPtr /*pPixmap*/, + int /*width*/, + int /*height*/, + int /*depth*/, + int /*bitsPerPixel*/, + int /*devKind*/, + pointer /*pPixData*/); + +typedef PixmapPtr (* GetWindowPixmapProcPtr)( + WindowPtr /*pWin*/); + +typedef void (* SetWindowPixmapProcPtr)( + WindowPtr /*pWin*/, + PixmapPtr /*pPix*/); + +typedef PixmapPtr (* GetScreenPixmapProcPtr)( + ScreenPtr /*pScreen*/); + +typedef void (* SetScreenPixmapProcPtr)( + PixmapPtr /*pPix*/); + +typedef void (* MarkWindowProcPtr)( + WindowPtr /*pWin*/); + +typedef Bool (* MarkOverlappedWindowsProcPtr)( + WindowPtr /*parent*/, + WindowPtr /*firstChild*/, + WindowPtr * /*pLayerWin*/); + +typedef Bool (* ChangeSaveUnderProcPtr)( + WindowPtr /*pLayerWin*/, + WindowPtr /*firstChild*/); + +typedef void (* PostChangeSaveUnderProcPtr)( + WindowPtr /*pLayerWin*/, + WindowPtr /*firstChild*/); + +typedef void (* ConfigNotifyProcPtr)( + WindowPtr /*pWin*/, + int /*x*/, + int /*y*/, + int /*w*/, + int /*h*/, + int /*bw*/, + WindowPtr /*pSib*/); + +typedef void (* MoveWindowProcPtr)( + WindowPtr /*pWin*/, + int /*x*/, + int /*y*/, + WindowPtr /*pSib*/, + VTKind /*kind*/); + +typedef void (* ResizeWindowProcPtr)( + WindowPtr /*pWin*/, + int /*x*/, + int /*y*/, + unsigned int /*w*/, + unsigned int /*h*/, + WindowPtr /*pSib*/ +); + +typedef WindowPtr (* GetLayerWindowProcPtr)( + WindowPtr /*pWin*/ +); + +typedef void (* HandleExposuresProcPtr)( + WindowPtr /*pWin*/); + +typedef void (* ReparentWindowProcPtr)( + WindowPtr /*pWin*/, + WindowPtr /*pPriorParent*/); + +typedef void (* SetShapeProcPtr)( + WindowPtr /*pWin*/); + +typedef void (* ChangeBorderWidthProcPtr)( + WindowPtr /*pWin*/, + unsigned int /*width*/); + +typedef void (* MarkUnrealizedWindowProcPtr)( + WindowPtr /*pChild*/, + WindowPtr /*pWin*/, + Bool /*fromConfigure*/); + +#ifdef CreateWindow +#undef CreateWindow +#endif + +typedef Bool (* DeviceCursorInitializeProcPtr)( + DeviceIntPtr /* pDev */, + ScreenPtr /* pScreen */); + +typedef void (* DeviceCursorCleanupProcPtr)( + DeviceIntPtr /* pDev */, + ScreenPtr /* pScreen */); + +typedef struct _Screen { + int myNum; /* index of this instance in Screens[] */ + ATOM id; + short width, height; + short mmWidth, mmHeight; + short numDepths; + unsigned char rootDepth; + DepthPtr allowedDepths; + unsigned long rootVisual; + unsigned long defColormap; + short minInstalledCmaps, maxInstalledCmaps; + char backingStoreSupport, saveUnderSupport; + unsigned long whitePixel, blackPixel; + unsigned long rgf; /* array of flags; she's -- HUNGARIAN */ + GCPtr GCperDepth[MAXFORMATS+1]; + /* next field is a stipple to use as default in + a GC. we don't build default tiles of all depths + because they are likely to be of a color + different from the default fg pixel, so + we don't win anything by building + a standard one. + */ + PixmapPtr PixmapPerDepth[1]; + pointer devPrivate; + short numVisuals; + VisualPtr visuals; + + /* Random screen procedures */ + + CloseScreenProcPtr CloseScreen; + QueryBestSizeProcPtr QueryBestSize; + SaveScreenProcPtr SaveScreen; + GetImageProcPtr GetImage; + GetSpansProcPtr GetSpans; + SourceValidateProcPtr SourceValidate; + + /* Window Procedures */ + + CreateWindowProcPtr CreateWindow; + DestroyWindowProcPtr DestroyWindow; + PositionWindowProcPtr PositionWindow; + ChangeWindowAttributesProcPtr ChangeWindowAttributes; + RealizeWindowProcPtr RealizeWindow; + UnrealizeWindowProcPtr UnrealizeWindow; + ValidateTreeProcPtr ValidateTree; + PostValidateTreeProcPtr PostValidateTree; + WindowExposuresProcPtr WindowExposures; + CopyWindowProcPtr CopyWindow; + ClearToBackgroundProcPtr ClearToBackground; + ClipNotifyProcPtr ClipNotify; + RestackWindowProcPtr RestackWindow; + + /* Pixmap procedures */ + + CreatePixmapProcPtr CreatePixmap; + DestroyPixmapProcPtr DestroyPixmap; + + /* Backing store procedures */ + + SaveDoomedAreasProcPtr SaveDoomedAreas; + RestoreAreasProcPtr RestoreAreas; + ExposeCopyProcPtr ExposeCopy; + TranslateBackingStoreProcPtr TranslateBackingStore; + ClearBackingStoreProcPtr ClearBackingStore; + DrawGuaranteeProcPtr DrawGuarantee; + /* + * A read/write copy of the lower level backing store vector is needed now + * that the functions can be wrapped. + */ + BSFuncRec BackingStoreFuncs; + + /* Font procedures */ + + RealizeFontProcPtr RealizeFont; + UnrealizeFontProcPtr UnrealizeFont; + + /* Cursor Procedures */ + + ConstrainCursorProcPtr ConstrainCursor; + CursorLimitsProcPtr CursorLimits; + DisplayCursorProcPtr DisplayCursor; + RealizeCursorProcPtr RealizeCursor; + UnrealizeCursorProcPtr UnrealizeCursor; + RecolorCursorProcPtr RecolorCursor; + SetCursorPositionProcPtr SetCursorPosition; + + /* GC procedures */ + + CreateGCProcPtr CreateGC; + + /* Colormap procedures */ + + CreateColormapProcPtr CreateColormap; + DestroyColormapProcPtr DestroyColormap; + InstallColormapProcPtr InstallColormap; + UninstallColormapProcPtr UninstallColormap; + ListInstalledColormapsProcPtr ListInstalledColormaps; + StoreColorsProcPtr StoreColors; + ResolveColorProcPtr ResolveColor; + + /* Region procedures */ + + BitmapToRegionProcPtr BitmapToRegion; + SendGraphicsExposeProcPtr SendGraphicsExpose; + + /* os layer procedures */ + + ScreenBlockHandlerProcPtr BlockHandler; + ScreenWakeupHandlerProcPtr WakeupHandler; + + pointer blockData; + pointer wakeupData; + + /* anybody can get a piece of this array */ + PrivateRec *devPrivates; + + CreateScreenResourcesProcPtr CreateScreenResources; + ModifyPixmapHeaderProcPtr ModifyPixmapHeader; + + GetWindowPixmapProcPtr GetWindowPixmap; + SetWindowPixmapProcPtr SetWindowPixmap; + GetScreenPixmapProcPtr GetScreenPixmap; + SetScreenPixmapProcPtr SetScreenPixmap; + + PixmapPtr pScratchPixmap; /* scratch pixmap "pool" */ + + unsigned int totalPixmapSize; + + MarkWindowProcPtr MarkWindow; + MarkOverlappedWindowsProcPtr MarkOverlappedWindows; + ChangeSaveUnderProcPtr ChangeSaveUnder; + PostChangeSaveUnderProcPtr PostChangeSaveUnder; + ConfigNotifyProcPtr ConfigNotify; + MoveWindowProcPtr MoveWindow; + ResizeWindowProcPtr ResizeWindow; + GetLayerWindowProcPtr GetLayerWindow; + HandleExposuresProcPtr HandleExposures; + ReparentWindowProcPtr ReparentWindow; + + SetShapeProcPtr SetShape; + + ChangeBorderWidthProcPtr ChangeBorderWidth; + MarkUnrealizedWindowProcPtr MarkUnrealizedWindow; + + /* Device cursor procedures */ + DeviceCursorInitializeProcPtr DeviceCursorInitialize; + DeviceCursorCleanupProcPtr DeviceCursorCleanup; +} ScreenRec; + +typedef struct _ScreenInfo { + int imageByteOrder; + int bitmapScanlineUnit; + int bitmapScanlinePad; + int bitmapBitOrder; + int numPixmapFormats; + PixmapFormatRec + formats[MAXFORMATS]; + int numScreens; + ScreenPtr screens[MAXSCREENS]; +} ScreenInfo; + +extern _X_EXPORT ScreenInfo screenInfo; + +extern _X_EXPORT void InitOutput( + ScreenInfo * /*pScreenInfo*/, + int /*argc*/, + char ** /*argv*/); + +#endif /* SCREENINTSTRUCT_H */ -- cgit v1.2.3