File Index

00001 /* $XFree86$ */
-00002 /*
-00003  * Copyright 2001-2003 Red Hat Inc., Durham, North Carolina.
-00004  *
-00005  * All Rights Reserved.
-00006  *
-00007  * Permission is hereby granted, free of charge, to any person obtaining
-00008  * a copy of this software and associated documentation files (the
-00009  * "Software"), to deal in the Software without restriction, including
-00010  * without limitation on the rights to use, copy, modify, merge,
-00011  * publish, distribute, sublicense, and/or sell copies of the Software,
-00012  * and to permit persons to whom the Software is furnished to do so,
-00013  * subject to the following conditions:
-00014  *
-00015  * The above copyright notice and this permission notice (including the
-00016  * next paragraph) shall be included in all copies or substantial
-00017  * portions of the Software.
-00018  *
-00019  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-00020  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-00021  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-00022  * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
-00023  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-00024  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-00025  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-00026  * SOFTWARE.
-00027  */
-00028 
-00029 /*
-00030  * Authors:
-00031  *   Kevin E. Martin <kem@redhat.com>
-00032  *   David H. Dawes <dawes@xfree86.org>
-00033  *   Rickard E. (Rik) Faith <faith@redhat.com>
-00034  *
-00035  */
-00036 
-00051 #ifndef DMX_H
-00052 #define DMX_H
-00053 
-00054 #include "gcstruct.h"
-00055 
-00056 /* Handle client-side include files in one place. */
-00057 #include "dmxclient.h"
-00058 
-00059 #include "globals.h"
-00060 #include "scrnintstr.h"
-00061 
-00062 #ifdef RENDER
-00063 #include "picturestr.h"
-00064 #endif
-00065 
-00066 #ifdef GLXEXT
-00067 #include <GL/glx.h>
-00068 #include <GL/glxint.h>
-00069 #endif
-00070 
-00071 typedef enum {
-00072     PosNone = -1,
-00073     PosAbsolute = 0,
-00074     PosRightOf,
-00075     PosLeftOf,
-00076     PosAbove,
-00077     PosBelow,
-00078     PosRelative
-00079 } PositionType;
-00080 
-00083 typedef struct _DMXInputInfo DMXInputInfo;
-00084 
-00087 typedef struct _DMXStatInfo DMXStatInfo;
-00088 
-00090 typedef struct _DMXScreenInfo {
-00091     const char   *name;           
-00092     int           index;          
-00094     /*---------- Back-end X server information ----------*/
-00095 
-00096     Display      *beDisplay;      
-00097     int           beWidth;        
-00098     int           beHeight;       
-00099     int           beDepth;        
-00100     int           beBPP;          
-00101     int           beXDPI;         
-00102     int           beYDPI;         
-00104     int           beNumDepths;    
-00105     int          *beDepths;       
-00107     int           beNumPixmapFormats; 
-00108     XPixmapFormatValues *bePixmapFormats; 
-00110     int           beNumVisuals;   
-00111     XVisualInfo  *beVisuals;      
-00112     int           beDefVisualIndex; 
-00114     int           beNumDefColormaps; 
-00115     Colormap     *beDefColormaps; 
-00117     Pixel         beBlackPixel;   
-00118     Pixel         beWhitePixel;   
-00120     /*---------- Screen window information ----------*/
-00121 
-00122     Window        scrnWin;        
-00123     int           scrnX;          
-00124     int           scrnY;          
-00125     int           scrnWidth;      
-00126     int           scrnHeight;     
-00127     int           scrnXSign;      
-00128     int           scrnYSign;      
-00131     Drawable      scrnDefDrawables[MAXFORMATS];
-00132 
-00133     struct _DMXScreenInfo *next;  
-00134     struct _DMXScreenInfo *over;  
-00136     /*---------- Root window information ----------*/
-00137 
-00138     Window        rootWin;        
-00139     int           rootX;          
-00140     int           rootY;          
-00141     int           rootWidth;      
-00142     int           rootHeight;     
-00144     int           rootXOrigin;    
-00145     int           rootYOrigin;    
-00147     /*---------- Shadow framebuffer information ----------*/
-00148 
-00149     void         *shadow;         
-00150     XlibGC        shadowGC;       
-00151     XImage       *shadowFBImage;  
-00153     /*---------- Other related information ----------*/
-00154 
-00155     int           shared;         
-00157     Bool          WMRunningOnBE;
-00158 
-00159     Cursor        noCursor;
-00160     Cursor        curCursor;
-00161                                 /* Support for cursors on overlapped
-00162                                  * backend displays. */
-00163     CursorPtr     cursor;
-00164     int           cursorVisible;
-00165     int           cursorNotShared; /* for overlapping screens on a backend */
-00166 
-00167     PositionType  where;            
-00168     int           whereX;           
-00169     int           whereY;           
-00170     int           whereRefScreen;   
-00172     int           savedTimeout;     
-00173     int           dpmsCapable;      
-00174     int           dpmsEnabled;      
-00175     int           dpmsStandby;      
-00176     int           dpmsSuspend;      
-00177     int           dpmsOff;          
-00179     DMXStatInfo  *stat;             
-00180     Bool          needsSync;        
-00182 #ifdef GLXEXT
-00183 
-00184     int           numGlxVisuals;
-00185     __GLXvisualConfig *glxVisuals;
-00186     int           glxMajorOpcode;
-00187     int           glxErrorBase;
-00188 
-00190     __GLXFBConfig *fbconfigs;
-00191     int           numFBConfigs;
-00192 #endif
-00193 
-00196     CloseScreenProcPtr             CloseScreen;
-00197     SaveScreenProcPtr              SaveScreen;
-00198 
-00199     CreateGCProcPtr                CreateGC;
-00200 
-00201     CreateWindowProcPtr            CreateWindow;
-00202     DestroyWindowProcPtr           DestroyWindow;
-00203     PositionWindowProcPtr          PositionWindow;
-00204     ChangeWindowAttributesProcPtr  ChangeWindowAttributes;
-00205     RealizeWindowProcPtr           RealizeWindow;
-00206     UnrealizeWindowProcPtr         UnrealizeWindow;
-00207     RestackWindowProcPtr           RestackWindow;
-00208     WindowExposuresProcPtr         WindowExposures;
-00209     PaintWindowBackgroundProcPtr   PaintWindowBackground;
-00210     PaintWindowBorderProcPtr       PaintWindowBorder;
-00211     CopyWindowProcPtr              CopyWindow;
-00212 
-00213     ResizeWindowProcPtr            ResizeWindow;
-00214     ReparentWindowProcPtr          ReparentWindow;
-00215 
-00216     ChangeBorderWidthProcPtr       ChangeBorderWidth;
-00217 
-00218     GetImageProcPtr                GetImage;
-00219     GetSpansProcPtr                GetSpans;
-00220 
-00221     CreatePixmapProcPtr            CreatePixmap;
-00222     DestroyPixmapProcPtr           DestroyPixmap;
-00223     BitmapToRegionProcPtr          BitmapToRegion;
-00224 
-00225     RealizeFontProcPtr             RealizeFont;
-00226     UnrealizeFontProcPtr           UnrealizeFont;
-00227 
-00228     CreateColormapProcPtr          CreateColormap;
-00229     DestroyColormapProcPtr         DestroyColormap;
-00230     InstallColormapProcPtr         InstallColormap;
-00231     StoreColorsProcPtr             StoreColors;
-00232 
-00233 #ifdef SHAPE
-00234     SetShapeProcPtr                SetShape;
-00235 #endif
-00236 
-00237 #ifdef RENDER
-00238     CreatePictureProcPtr           CreatePicture;
-00239     DestroyPictureProcPtr          DestroyPicture;
-00240     ChangePictureClipProcPtr       ChangePictureClip;
-00241     DestroyPictureClipProcPtr      DestroyPictureClip;
-00242     
-00243     ChangePictureProcPtr           ChangePicture;
-00244     ValidatePictureProcPtr         ValidatePicture;
-00245 
-00246     CompositeProcPtr               Composite;
-00247     GlyphsProcPtr                  Glyphs;
-00248     CompositeRectsProcPtr          CompositeRects;
-00249 
-00250     InitIndexedProcPtr             InitIndexed;
-00251     CloseIndexedProcPtr            CloseIndexed;
-00252     UpdateIndexedProcPtr           UpdateIndexed;
-00253 
-00254     TrapezoidsProcPtr              Trapezoids;
-00255     TrianglesProcPtr               Triangles;
-00256     TriStripProcPtr                TriStrip;
-00257     TriFanProcPtr                  TriFan;
-00258 #endif
-00259 } DMXScreenInfo;
-00260 
-00261 /* Global variables available to all Xserver/hw/dmx routines. */
-00262 extern int              dmxNumScreens;          
-00263 extern DMXScreenInfo   *dmxScreens;             
-00264 extern int              dmxShadowFB;            
-00267 extern XErrorEvent      dmxLastErrorEvent;      
-00269 extern Bool             dmxErrorOccurred;       
-00271 extern Bool             dmxOffScreenOpt;        
-00274 extern Bool             dmxSubdividePrimitives; 
-00277 extern Bool             dmxLazyWindowCreation;  
-00280 extern Bool             dmxUseXKB;              
-00284 extern int              dmxDepth;               
-00286 extern Bool             dmxNoRender;            
-00289 #ifdef GLXEXT
-00290 extern Bool             dmxGLXProxy;            
-00292 extern Bool             dmxGLXSwapGroupSupport; 
-00296 extern Bool             dmxGLXSyncSwap;         
-00300 extern Bool             dmxGLXFinishSwap;       
-00305 #endif
-00306 extern char            *dmxFontPath;            
-00315 extern Bool             dmxIgnoreBadFontPaths;  
-00319 extern Bool             dmxAddRemoveScreens;    
-00324 #define DMX_WRAP(_entry, _newfunc, _saved, _actual)                     \
-00325 do {                                                                    \
-00326     (_saved)->_entry  = (_actual)->_entry;                              \
-00327     (_actual)->_entry = (_newfunc);                                     \
-00328 } while (0)
-00329 
-00331 #define DMX_UNWRAP(_entry, _saved, _actual)                             \
-00332 do {                                                                    \
-00333     (_actual)->_entry = (_saved)->_entry;                               \
-00334 } while (0)
-00335 
-00336 #endif /* DMX_H */
-
dmx.h
