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Start moving to new randr 1.2 definition
This commit is contained in:
Keith Packard
parent
8dec74321d
commit
d17fb9672e
3 changed files with 1057 additions and 611 deletions
235
randr/randrstr.h
235
randr/randrstr.h
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@ -34,71 +34,94 @@
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#include <X11/extensions/randrproto.h>
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/* required for ABI compatibility for now */
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#define RANDR_SCREEN_INTERFACE 1
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typedef XID RRMode;
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typedef XID RROutput;
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typedef XID RRCrtc;
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/*
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* Modeline for a monitor. Name follows directly after this struct
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*/
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#define RRModeName(pMode) ((char *) (pMode + 1))
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typedef struct _rrMode RRModeRec, *RRModePtr;
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typedef struct _rrCrtc RRCrtcRec, *RRCrtcPtr;
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typedef struct _rrOutput RROutputRec, *RROutputPtr;
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typedef struct _rrMode {
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struct _rrMode *next;
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Bool referenced;
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Bool oldReferenced;
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int id;
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xRRMonitorMode mode;
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} RRMode, *RRModePtr;
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struct _rrMode {
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RRMode id;
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int refcnt;
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xRRModeInfo mode;
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char *name;
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};
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typedef struct _rrMonitor {
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struct _rrMonitor *next;
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struct _rrCrtc {
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RRCrtc id;
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ScreenPtr pScreen;
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RRModePtr pModes;
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void *identifier; /* made unique by DDX */
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int id; /* index in list of monitors */
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Bool referenced;
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Bool oldReferenced;
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Rotation rotations;
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/*
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* Current state
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*/
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RRModePtr pMode;
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RRModePtr mode;
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int x, y;
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Rotation rotation;
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} RRMonitor, *RRMonitorPtr;
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Rotation rotations;
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int numPossibleOutputs;
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RROutputPtr *possibleOutputs;
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Bool changed;
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void *devPrivate;
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};
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typedef Bool (*RRSetScreenSizeProcPtr) (ScreenPtr pScreen,
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struct _rrOutput {
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RROutput id;
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ScreenPtr pScreen;
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char *name;
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int nameLength;
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CARD8 connection;
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CARD8 subpixelOrder;
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RRCrtcPtr crtc;
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int numCrtcs;
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RRCrtcPtr *crtcs;
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int numClones;
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RROutputPtr *outputs;
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int numModes;
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RRModePtr *modes;
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Bool changed;
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void *devPrivate;
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};
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typedef Bool (*RRScreenSetSizeProcPtr) (ScreenPtr pScreen,
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CARD16 width,
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CARD16 height,
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CARD32 widthInMM,
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CARD32 heightInMM);
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typedef Bool (*RRSetModeProcPtr) (ScreenPtr pScreen,
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int monitor,
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RRModePtr pMode,
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typedef Bool (*RRCrtcSetProcPtr) (ScreenPtr pScreen,
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RRCrtcPtr crtc,
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RRModePtr mode,
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int x,
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int y,
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Rotation rotation);
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Rotation rotation,
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int numOutput,
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RROutputPtr *outputs);
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typedef Bool (*RRGetInfoProcPtr) (ScreenPtr pScreen, Rotation *rotations);
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typedef Bool (*RRCloseScreenProcPtr) ( int i, ScreenPtr pscreen);
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#ifdef RANDR_SCREEN_INTERFACE
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/* These are for 1.0 compatibility */
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typedef struct _rrRefresh {
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CARD16 refresh;
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RRModePtr pMode;
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} RRRefreshRec, *RRRefreshPtr;
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CARD16 rate;
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RRModePtr mode;
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} RRScreenRate, *RRScreenRatePtr;
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typedef struct _rrScreenSize {
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int id;
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short width, height;
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short mmWidth, mmHeight;
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int nrefresh;
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RRRefreshPtr refresh;
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} RRScreenSizeRec, *RRScreenSizePtr;
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int nRates;
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RRScreenRatePtr pRates;
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} RRScreenSize, *RRScreenSizePtr;
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#ifdef RANDR_SCREEN_INTERFACE
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typedef Bool (*RRSetConfigProcPtr) (ScreenPtr pScreen,
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Rotation rotation,
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@ -117,8 +140,8 @@ typedef struct _rrScrPriv {
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RRSetConfigProcPtr rrSetConfig;
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#endif
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RRGetInfoProcPtr rrGetInfo;
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RRSetScreenSizeProcPtr rrSetScreenSize;
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RRSetModeProcPtr rrSetMode;
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RRScreenSetSizeProcPtr rrScreenSetSize;
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RRCrtcSetProcPtr rrCrtcSet;
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/*
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* Private part of the structure; not considered part of the ABI
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@ -126,20 +149,34 @@ typedef struct _rrScrPriv {
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TimeStamp lastSetTime; /* last changed by client */
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TimeStamp lastConfigTime; /* possible configs changed */
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RRCloseScreenProcPtr CloseScreen;
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Bool changed;
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CARD16 minWidth, minHeight;
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CARD16 maxWidth, maxHeight;
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/*
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* monitor data
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*/
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RRMonitorPtr pMonitors;
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/* modes, outputs and crtcs */
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int numModes;
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RRModePtr *modes;
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int numOutputs;
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RROutputPtr *outputs;
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int numCrtcs;
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RRCrtcPtr *crtcs;
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#ifdef RANDR_SCREEN_INTERFACE
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/*
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* Configuration information
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*/
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Rotation rotations;
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CARD16 reqWidth, reqHeight;
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int nSizes;
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RRScreenSizePtr pSizes;
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RRScreenSizePtr pSize;
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Rotation rotation;
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int rate;
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int size;
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#endif
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} rrScrPrivRec, *rrScrPrivPtr;
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@ -154,33 +191,91 @@ void
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RRExtensionInit (void);
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/*
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* Then, register a monitor with the screen
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* Set the range of sizes for the screen
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*/
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RRMonitorPtr
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RRRegisterMonitor (ScreenPtr pScreen,
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void *identifier,
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Rotation rotations);
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void
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RRScreenSetSizeRange (ScreenPtr pScreen,
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CARD16 minWidth,
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CARD16 minHeight,
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CARD16 maxWidth,
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CARD16 maxHeight);
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/*
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* Next, register the list of modes with the monitor
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* Create a CRTC
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*/
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RRCrtcPtr
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RRCrtcCreate (ScreenPtr pScreen,
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void *devPrivate);
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/*
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* Use this value for any num parameter to indicate that
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* the related data are unchanged
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*/
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#define RR_NUM_UNCHANGED -1
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/*
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* Notify the extension that the Crtc has been reconfigured
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*/
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Bool
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RRCrtcSet (RRCrtcPtr crtc,
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RRModePtr mode,
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int x,
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int y,
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Rotation rotation,
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int numOutput,
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RROutputPtr *outputs);
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/*
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* Destroy a Crtc at shutdown
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*/
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void
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RRCrtcDestroy (RRCrtcPtr crtc);
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/*
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* Find, and if necessary, create a mode
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*/
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RRModePtr
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RRRegisterMode (RRMonitorPtr pMonitor,
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xRRMonitorMode *pMode,
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char *name);
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RRModeGet (ScreenPtr pScreen,
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xRRModeInfo *modeInfo,
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char *name);
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/*
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* Finally, set the current configuration of each monitor
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* Destroy a mode.
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*/
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void
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RRSetCurrentMode (RRMonitorPtr pMonitor,
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RRModePtr pMode,
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int x,
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int y,
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Rotation rotation);
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RRModeDestroy (RRModePtr mode);
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/*
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* Create an output
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*/
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RROutputPtr
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RROutputCreate (ScreenPtr pScreen,
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char *name,
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int nameLength,
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void *devPrivate);
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/*
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* Notify extension that output parameters have been changed
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*/
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Bool
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RROutputSet (RROutputPtr output,
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RROutputPtr *clones,
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int numClones,
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RRModePtr *modes,
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int numModes,
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RRCrtcPtr *crtcs,
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int numCrtcs,
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CARD8 connection);
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void
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RROutputDestroy (RROutputPtr output);
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void
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RRTellChanged (ScreenPtr pScreen);
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Bool RRScreenInit(ScreenPtr pScreen);
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@ -197,12 +292,14 @@ Bool
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miRRGetScreenInfo (ScreenPtr pScreen);
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Bool
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miRRSetMode (ScreenPtr pScreen,
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int monitor,
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RRModePtr pMode,
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miRRCrtcSet (ScreenPtr pScreen,
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RRCrtcPtr crtc,
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RRModePtr mode,
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int x,
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int y,
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Rotation rotation);
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Rotation rotation,
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int numOutput,
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RROutputPtr *outputs);
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#ifdef RANDR_SCREEN_INTERFACE
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/*
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@ -225,9 +322,6 @@ Bool RRRegisterRate (ScreenPtr pScreen,
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RRScreenSizePtr pSize,
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int rate);
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Bool RRRegisterRotation (ScreenPtr pScreen,
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Rotation rotation);
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/*
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* Finally, set the current configuration of the screen
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*/
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@ -238,17 +332,16 @@ RRSetCurrentConfig (ScreenPtr pScreen,
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int rate,
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RRScreenSizePtr pSize);
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Bool RRScreenInit (ScreenPtr pScreen);
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Rotation
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RRGetRotation (ScreenPtr pScreen);
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int
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RRSetScreenConfig (ScreenPtr pScreen,
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Rotation rotation,
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int rate,
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RRScreenSizePtr pSize);
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Bool
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miRRSetConfig (ScreenPtr pScreen,
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Rotation rotation,
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int rate,
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RRScreenSizePtr size);
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#endif
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#endif /* _RANDRSTR_H_ */
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