Xext/panoramiXsrv.h

   1
   2 #ifdef HAVE_DIX_CONFIG_H
   3 #include <dix-config.h>
   4 #endif
   5
   6 #ifndef _PANORAMIXSRV_H_
   7 #define _PANORAMIXSRV_H_
   8
   9 #include "panoramiX.h"
  10
  11 extern _X_EXPORT int PanoramiXNumScreens;
  12 extern _X_EXPORT int PanoramiXPixWidth;
  13 extern _X_EXPORT int PanoramiXPixHeight;
  14 extern _X_EXPORT RegionRec PanoramiXScreenRegion;
  15
  16 extern _X_EXPORT VisualID PanoramiXTranslateVisualID(int screen, VisualID orig);
  17 extern _X_EXPORT void PanoramiXConsolidate(void);
  18 extern _X_EXPORT Bool PanoramiXCreateConnectionBlock(void);
  19 extern _X_EXPORT PanoramiXRes *PanoramiXFindIDByScrnum(RESTYPE, XID, int);
  20 extern _X_EXPORT Bool
  21 XineramaRegisterConnectionBlockCallback(void (*func) (void));
  22 extern _X_EXPORT int XineramaDeleteResource(pointer, XID);
  23
  24 extern _X_EXPORT void XineramaReinitData(void);
  25
  26 extern _X_EXPORT RESTYPE XRC_DRAWABLE;
  27 extern _X_EXPORT RESTYPE XRT_WINDOW;
  28 extern _X_EXPORT RESTYPE XRT_PIXMAP;
  29 extern _X_EXPORT RESTYPE XRT_GC;
  30 extern _X_EXPORT RESTYPE XRT_COLORMAP;
  31 extern _X_EXPORT RESTYPE XRT_PICTURE;
  32
  33 /*
  34  * Drivers are allowed to wrap this function.  Each wrapper can decide that the
  35  * two visuals are unequal, but if they are deemed equal, the wrapper must call
  36  * down and return FALSE if the wrapped function does.  This ensures that all
  37  * layers agree that the visuals are equal.  The first visual is always from
  38  * screen 0.
  39  */
  40 typedef Bool (*XineramaVisualsEqualProcPtr) (VisualPtr, ScreenPtr, VisualPtr);
  41 extern _X_EXPORT XineramaVisualsEqualProcPtr XineramaVisualsEqualPtr;
  42
  43 extern _X_EXPORT void XineramaGetImageData(DrawablePtr *pDrawables,
  44                                            int left,
  45                                            int top,
  46                                            int width,
  47                                            int height,
  48                                            unsigned int format,
  49                                            unsigned long planemask,
  50                                            char *data, int pitch, Bool isRoot);
  51
  52 static inline void
  53 panoramix_setup_ids(PanoramiXRes * resource, ClientPtr client, XID base_id)
  54 {
  55     int j;
  56
  57     resource->info[0].id = base_id;
  58     FOR_NSCREENS_FORWARD_SKIP(j) {
  59         resource->info[j].id = FakeClientID(client->index);
  60     }
  61 }
  62
  63 #endif                          /* _PANORAMIXSRV_H_ */