panoramiXsrv.h revision 6747b715 
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
11extern _X_EXPORT int PanoramiXNumScreens;
12extern _X_EXPORT int PanoramiXPixWidth;
13extern _X_EXPORT int PanoramiXPixHeight;
14
15extern _X_EXPORT VisualID PanoramiXTranslateVisualID(int screen, VisualID orig);
16extern _X_EXPORT void PanoramiXConsolidate(void);
17extern _X_EXPORT Bool PanoramiXCreateConnectionBlock(void);
18extern _X_EXPORT PanoramiXRes * PanoramiXFindIDByScrnum(RESTYPE, XID, int);
19extern _X_EXPORT Bool XineramaRegisterConnectionBlockCallback(void (*func)(void));
20extern _X_EXPORT int XineramaDeleteResource(pointer, XID);
21
22extern _X_EXPORT void XineramaReinitData(ScreenPtr);
23
24extern _X_EXPORT unsigned long XRC_DRAWABLE;
25extern _X_EXPORT unsigned long XRT_WINDOW;
26extern _X_EXPORT unsigned long XRT_PIXMAP;
27extern _X_EXPORT unsigned long XRT_GC;
28extern _X_EXPORT unsigned long XRT_COLORMAP;
29
30/*
31 * Drivers are allowed to wrap this function.  Each wrapper can decide that the
32 * two visuals are unequal, but if they are deemed equal, the wrapper must call
33 * down and return FALSE if the wrapped function does.  This ensures that all
34 * layers agree that the visuals are equal.  The first visual is always from
35 * screen 0.
36 */
37typedef Bool (*XineramaVisualsEqualProcPtr)(VisualPtr, ScreenPtr, VisualPtr);
38extern _X_EXPORT XineramaVisualsEqualProcPtr XineramaVisualsEqualPtr;
39
40extern _X_EXPORT void XineramaGetImageData(
41    DrawablePtr *pDrawables,
42    int left,
43    int top,
44    int width,
45    int height,
46    unsigned int format,
47    unsigned long planemask,
48    char *data,
49    int pitch,
50    Bool isRoot
51);
52
53#endif /* _PANORAMIXSRV_H_ */
54