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Split out RandR dispatch code from randr.c to rr*dispatch.c.

Browse source 
More disassembly to ease ongoing development.
This commit is contained in:
Keith Packard 2006-09-17 23:03:23 -07:00
commit bf07893947
8 changed files with 1575 additions and 1087 deletions
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69
randr/randrstr.h
View file

@ -59,8 +59,11 @@ typedef XID RRMode;
typedef XID RROutput;
typedef XID RRCrtc;
extern int RREventBase;
extern int RREventBase, RRErrorBase;
extern int (*ProcRandrVector[RRNumberRequests])(ClientPtr);
extern int (*SProcRandrVector[RRNumberRequests])(ClientPtr);
/*
* Modeline for a monitor. Name follows directly after this struct
*/
@ -101,7 +104,7 @@ struct _rrOutput {
int numCrtcs;
RRCrtcPtr *crtcs;
int numClones;
RROutputPtr *outputs;
RROutputPtr *clones;
int numModes;
RRModePtr *modes;
Bool changed;
@ -210,6 +213,42 @@ extern int rrPrivIndex;
#define rrScrPriv(pScr) rrScrPrivPtr pScrPriv = rrGetScrPriv(pScr)
#define SetRRScreen(s,p) ((s)->devPrivates[rrPrivIndex].ptr = (pointer) (p))
/*
* each window has a list of clients requesting
* RRNotify events. Each client has a resource
* for each window it selects RRNotify input for,
* this resource is used to delete the RRNotifyRec
* entry from the per-window queue.
*/
typedef struct _RREvent *RREventPtr;
typedef struct _RREvent {
RREventPtr next;
ClientPtr client;
WindowPtr window;
XID clientResource;
int mask;
} RREventRec;
typedef struct _RRTimes {
TimeStamp setTime;
TimeStamp configTime;
} RRTimesRec, *RRTimesPtr;
typedef struct _RRClient {
int major_version;
int minor_version;
/* RRTimesRec times[0]; */
} RRClientRec, *RRClientPtr;
extern RESTYPE RRClientType, RREventType; /* resource types for event masks */
extern int RRClientPrivateIndex;
extern RESTYPE RRCrtcType, RRModeType, RROutputType;
#define GetRRClient(pClient) ((RRClientPtr) (pClient)->devPrivates[RRClientPrivateIndex].ptr)
#define rrClientPriv(pClient) RRClientPtr pRRClient = GetRRClient(pClient)
/* Initialize the extension */
void
RRExtensionInit (void);
@ -278,8 +317,17 @@ miRRCrtcSet (ScreenPtr pScreen,
void
RRTellChanged (ScreenPtr pScreen);
/*
* Poll the driver for changed information
*/
Bool
RRGetInfo (ScreenPtr pScreen);
Bool RRScreenInit(ScreenPtr pScreen);
RROutputPtr
RRFirstOutput (ScreenPtr pScreen);
Rotation
RRGetRotation (ScreenPtr pScreen);
@ -338,13 +386,6 @@ RRCrtcPtr
RRCrtcCreate (ScreenPtr pScreen,
void *devPrivate);
/*
* Use this value for any num parameter to indicate that
* the related data are unchanged
*/
#define RR_NUM_UNCHANGED -1
/*
* Notify the extension that the Crtc has been reconfigured,
* the driver calls this whenever it has updated the mode
@ -358,6 +399,9 @@ RRCrtcNotify (RRCrtcPtr crtc,
int numOutput,
RROutputPtr *outputs);
void
RRDeliverCrtcEvent (ClientPtr client, WindowPtr pWin, RRCrtcPtr crtc);
/*
* Request that the Crtc be reconfigured
*/
@ -382,6 +426,10 @@ RRCrtcDestroy (RRCrtcPtr crtc);
Bool
RRCrtcInit (void);
/* rrdispatch.c */
Bool
RRClientKnowsRates (ClientPtr pClient);
/* rrmode.c */
/*
* Find, and if necessary, create a mode
@ -438,6 +486,9 @@ Bool
RROutputSetConnection (RROutputPtr output,
CARD8 connection);
void
RRDeliverOutputEvent(ClientPtr client, WindowPtr pWin, RROutputPtr output);
void
RROutputDestroy (RROutputPtr output);